:root {
  --accent: #778873;
  --accent-cream: #F1F3E0;
  --accent-rgb: 119, 136, 115;
  --bg: #050506;
  --brand-gradient: linear-gradient(135deg,
      #B80F1A 0%,
      #D71920 34%,
      #E85A5F 62%,
      #F4B8B8 82%,
      #FFF9F9 100%);
  --cream: #17171C;
  --deep: #F7F7F8;
  --ed-light: #FFF9F9;
  --eduva-black: #030303;
  --eduva-gradient: linear-gradient(180deg,
      #D71920 0%,
      #E85A5F 22%,
      #F4B8B8 48%,
      #FFF9F9 72%,
      #F9D9D9 88%,
      #D71920 100%);
  --eduva-grey: #A2A2AA;
  --eduva-line: rgba(255, 255, 255, .10);
  --ink: #F7F7F8;
  --line: rgba(255, 255, 255, .10);
  --muted: #9A9AA3;
  --s1: #25252C;
  --s2: #555560;
  --s3: #D7D7DD;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Alexandria", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  cursor: pointer;
}

a {
  text-decoration: none;
  color: inherit;
}

.wrap {
  margin: auto;
}

.nav {
  height: 72px;
  padding: 8px 10px 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
}

.logo img {
  object-fit: contain;
}

.logo b,
.logo small {
  display: block;
}

.logo b {
  font-size: 18px;
}

.logo small {
  font-size: 7px;
  letter-spacing: .12em;
  margin-top: 2px;
}

.nav nav {
  display: flex;
  gap: 28px;
  font-size: 11px;
  color: #5f685f;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.text-btn {
  border: 0;
  background: transparent;
  color: var(--deep);
  font-weight: 700;
  padding: 11px;
}

.btn,
.outline {
  border: 0;
  border-radius: 13px;
  padding: 13px 18px;
  font-weight: 700;
  transition: .2s;
}

.btn {
  background: var(--deep);
  color: #fff;
  box-shadow: 0 10px 24px rgba(49, 68, 56, .17);
}

.btn:hover,
.outline:hover,
.link-btn:hover {
  transform: translateY(-2px);
}

.btn.small {
  padding: 11px 15px;
  font-size: 10px;
}

.btn.large {
  padding: 15px 22px;
}

.outline {
  border: 1px solid var(--line);
}

.hero {
  min-height: 720px;
  padding: 72px 0 80px;
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 60px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 99px;
  background: var(--cream);
  font-size: 9px;
  font-weight: 700;
}

.badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--s3);
  box-shadow: 0 0 0 6px rgba(161, 188, 152, .18);
}

.hero h2 {
  font-size: clamp(12px, 2.8vw, 78px);
  line-height: 1.30;
  letter-spacing: -.05em;
  margin: 22px 0;
}

.hero h1 em {
  font-style: normal;
  color: var(--s3);
}

.product-window {
  border: 1px solid var(--line);
  border-radius: 1000px;
  overflow: hidden;
  transform: perspective(1200px) rotateY(-2deg);
}

.ring {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 7px solid var(--s2);
  display: grid;
  place-items: center;
  font-size: 11px;
}

.section {
  padding: 100px 0;
}

.heading>span,
.signup-copy>.badge,
.social span {
  font-size: 9px;
  color: var(--s3);
  font-weight: 800;
  letter-spacing: .08em;
}

.heading h2,
.signup-copy h2,
.social h2 {
  font-size: clamp(36px, 4.3vw, 58px);
  line-height: 2.22;
  letter-spacing: -.04em;
  margin: 12px 0;
}

.heading>p,
.signup-copy>p,
.social p {
  font-size: 11px;
  line-height: 1.9;
  color: var(--muted);
  max-width: 650px;
}

.feature .num {
  position: absolute;
  top: 24px;
  left: 26px;
  font-size: 10px;
  color: var(--s3);
}

.feature.dark {
  color: #fff;
}

.feature.dark p {
  color: rgba(255, 255, 255, .62);
}

.bars {
  margin-top: 40px;
}

.bars i {
  display: block;
  width: var(--w);
  height: 8px;
  background: var(--s2);
  border-radius: 9px;
  margin: 12px 0;
}

.grade-section {
  background: var(--deep);
  color: #fff;
  padding: 95px 0;
}

.heading.light p {
  color: rgba(255, 255, 255, .58);
}

.grade {
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(255, 255, 255, .04);
  color: #fff;
  border-radius: 17px;
  padding: 17px;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: right;
}

.grade>span {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
  display: grid;
  place-items: center;
  font-weight: 800;
}

.grade b,
.grade small {
  display: block;
}

.grade b {
  font-size: 11px;
}

.grade small {
  font-size: 8px;
  opacity: .55;
  margin-top: 4px;
}

.grade.active {
  background: var(--cream);
  color: var(--deep);
}

.three article.accent {
  background: var(--s1);
}

.signup-section {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 48px;
  padding: 48px;
  border-radius: 30px;
  margin-top: 80px;
  margin-bottom: 80px;
}

.badge.soft {
  background: rgba(255, 255, 255, .4);
}

.signup-copy ul {
  padding: 0;
  list-style: none;
  margin-top: 26px;
}

.signup-copy li {
  font-size: 9px;
  margin: 10px 0;
}

.signup-copy li:before {
  content: "✓";
  margin-left: 8px;
  color: var(--deep);
  font-weight: 800;
}

.form-card {
  border-radius: 23px;
  padding: 26px;
}

.form-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.form-head small {
  font-size: 8px;
  color: var(--s3);
}

.form-head h3 {
  font-size: 24px;
  margin: 4px 0;
}

.form-head>span {
  font-size: 11px;
  padding: 9px 11px;
  border-radius: 10px;
  font-weight: 800;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.grid label {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.grid label>span,
legend,
.auth-form label span {
  font-size: 8px;
  font-weight: 700;
  color: #59645b;
}

.grid input,
.grid select,
.auth-form input {
  width: 100%;
  border: 1px solid var(--line);
  background: #fbfcf7;
  border-radius: 11px;
  padding: 11px 12px;
  outline: none;
}

.full {
  grid-column: 1/-1;
}

fieldset.full {
  border: 0;
  padding: 0;
  margin: 0;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.chips label {
  display: block;
}

.chips input {
  display: none;
}

.chips span {
  display: block;
  border: 1px solid var(--line);
  padding: 9px 11px;
  border-radius: 99px;
  font-size: 8px;
  background: #fff;
}

.chips input:checked+span {
  background: var(--deep);
  border-color: var(--deep);
  color: #fff;
}

.consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 14px 0;
  font-size: 8px;
  line-height: 1.7;
  color: var(--muted);
}

.consent input {
  accent-color: var(--deep);
}

.submit {
  width: 100%;
}

.form-msg {
  min-height: 14px;
  font-size: 8px;
  color: #a24d45;
}

.success {
  display: none;
  text-align: center;
  padding: 38px 10px;
}

.success.show {
  display: block;
}

.success i,
.logged i {
  width: 55px;
  height: 55px;
  border-radius: 16px;
  background: var(--deep);
  color: #fff;
  display: grid;
  place-items: center;
  margin: auto;
  font-style: normal;
  font-size: 22px;
}

.success h3 {
  font-size: 24px;
  margin: 14px 0 5px;
}

.success p {
  font-size: 9px;
  color: var(--muted);
}

.success strong {
  display: block;
  font-size: 30px;
  color: var(--s3);
  margin: 8px 0 18px;
}

.social {
  padding: 55px 0;
}

.social-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.social h2 {
  font-size: 35px;
}

.social a {
  background: var(--deep);
  color: #fff;
  padding: 15px 19px;
  border-radius: 13px;
  font-size: 10px;
  font-weight: 800;
}

footer {
  padding: 32px 0;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-top: 1px solid var(--line);
}

footer p,
footer>div:last-child {
  font-size: 8px;
}

footer>div:last-child {
  text-align: left;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.modal.open {
  display: flex;
}

.backdrop {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(10px);
}

.auth-card {
  position: relative;
  z-index: 2;
  width: min(440px, 100%);
  border-radius: 24px;
  padding: 25px;
}

.x {
  position: absolute;
  left: 14px;
  top: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 11px;
  font-size: 19px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
}

.auth-brand img {
  object-fit: contain;
}

.auth-brand b,
.auth-brand small {
  display: block;
}

.auth-brand small {
  font-size: 7px;
  color: var(--muted);
}

.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  border-radius: 11px;
  margin-bottom: 20px;
}

.tabs button {
  border: 0;
  background: transparent;
  padding: 9px;
  border-radius: 8px;
  font-weight: 700;
}

.auth-form {
  display: none;
}

.auth-form.active {
  display: block;
}

.auth-form h3 {
  font-size: 22px;
  margin: 0;
}

.auth-form>p {
  font-size: 8px;
  color: var(--muted);
  margin-bottom: 17px;
}

.auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 11px;
}

.auth-form .btn {
  width: 100%;
}

.logged {
  display: none;
  text-align: center;
  padding: 24px 0;
}

.logged.show {
  display: block;
}

.logged h3 {
  font-size: 21px;
}

.logged p {
  font-size: 9px;
  color: var(--muted);
}

@media (max-width:950px) {
  .nav nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 60px;
  }

  .product-window {
    max-width: 740px;
    margin: auto;
    transform: none;
  }

  .grade-inner,
  .signup-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width:650px) {
  .nav {
    width: calc(100% - 16px);
    top: 7px;
    margin-top: 7px;
  }

  .logo span {
    display: none;
  }

  .text-btn {
    display: none;
  }

  .wrap {
    width: calc(100% - 26px);
  }

  .hero {
    min-height: auto;
    padding: 55px 0;
  }

  .hero h1 {
    font-size: 43px;
  }

  .section {
    padding: 72px 0;
  }

  .grade-section {
    padding: 70px 0;
  }

  .signup-section {
    width: calc(100% - 18px);
    padding: 19px;
    border-radius: 22px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .full {
    grid-column: auto;
  }

  .social-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  footer {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 16px;
  }

  footer .logo {
    justify-content: center;
  }

  footer>div:last-child {
    text-align: center;
  }
}

.field-help {
  font-size: 7.5px;
}

.single-track label {
  pointer-events: none;
}

.firebase-status {
  font-size: 7.5px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 8px;
}

.firebase-status.ok {
  color: #fafffb;
}

.firebase-status.error {
  color: #a24d45;
}

body {
  position: relative;
  isolation: isolate;
}

main,
.nav,
footer {
  position: relative;
  z-index: 2;
}

.ambient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 999px;
  will-change: transform;
}

.blob-a {
  width: 440px;
  height: 440px;
  top: -130px;
  right: -100px;
  animation: floatA 15s ease-in-out infinite alternate;
}

.blob-b {
  width: 540px;
  height: 540px;
  left: -180px;
  top: 38%;
  animation: floatB 19s ease-in-out infinite alternate;
}

.blob-c {
  width: 380px;
  height: 380px;
  right: 5%;
  bottom: -120px;
  animation: floatC 17s ease-in-out infinite alternate;
}

.grid-glow {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(119, 136, 115, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(119, 136, 115, .07) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(circle at center, #000, transparent 72%);
  animation: gridDrift 24s linear infinite;
}

@keyframes floatA {
  to {
    transform: translate(-100px, 100px) scale(1.12);
  }
}

@keyframes floatB {
  to {
    transform: translate(160px, -90px) scale(.9);
  }
}

@keyframes floatC {
  to {
    transform: translate(-80px, -130px) scale(1.15);
  }
}

@keyframes gridDrift {
  to {
    transform: translate3d(58px, 58px, 0);
  }
}

.product-window,
.feature,
.form-card,
.grade-message,
.three article {
  box-shadow: 0 18px 55px rgba(var(--accent-rgb), .10), 0 2px 0 rgba(255, 255, 255, .7) inset;
}

.product-window {
  transition: transform .18s ease-out, box-shadow .3s ease;
  transform-style: preserve-3d;
}

.product-window:hover {
  box-shadow: 0 34px 100px rgba(var(--accent-rgb), .19);
}

.reveal {
  opacity: 0;
  transition: opacity .72s ease, transform .78s cubic-bezier(.2, .75, .2, 1), filter .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.interactive-copy>* {
  transition: transform .4s ease, opacity .4s ease;
}

.reveal:not(.visible) .interactive-copy>* {
  transform: translateY(15px);
  opacity: .35;
}

.reveal.visible .interactive-copy>*:nth-child(2) {
  transition-delay: .08s;
}

.reveal.visible .interactive-copy>*:nth-child(3) {
  transition-delay: .16s;
}

.glow-action {
  --green: var(--accent);
  position: relative;
  overflow: hidden;
  border: 1.5px solid var(--green) !important;
  background: linear-gradient(to right, rgba(var(--accent-rgb), .13) 1%, var(--deep) 38%, var(--deep) 62%, rgba(var(--accent-rgb), .2) 100%) !important;
  color: #fff !important;
  box-shadow: inset 0 0 15px rgba(210, 220, 182, .12), 0 0 0 1px rgba(119, 136, 115, .08), 0 12px 28px rgba(49, 68, 56, .18) !important;
}

.glow-action:before {
  content: "";
  position: absolute;
  top: 0;
  left: -5em;
  width: 4em;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(241, 243, 224, .32), transparent);
  transform: skewX(-14deg);
  transition: transform .55s ease-in-out;
}

.glow-action:hover:before {
  transform: translateX(19em) skewX(-14deg);
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--deep);
  color: #fff;
  border-color: var(--deep);
  transform: translateY(-2px);
}

.orbit-ring.paused {
  animation-play-state: paused;
}

.orbit-card.is-dimmed {
  pointer-events: none;
}

.confidence-field {
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #fbfcf7, var(--accent-cream));
  padding: 14px;
  border-radius: 14px;
}

.feature,
.three article,
.grade,
.course-row article,
.filter-pill {
  will-change: transform;
}

.grade:hover {
  transform: translateX(-5px);
}

@media (prefers-reduced-motion:reduce) {

  *,
  *:before,
  *:after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}

.glow-action,
.btn.glow-action,
.btn.submit.glow-action {
  background: var(--deep) !important;
  color: #fff !important;
  border: 1px solid rgba(119, 136, 115, .34) !important;
  box-shadow: 0 10px 28px rgba(49, 68, 56, .18),
    inset 0 1px 0 rgba(255, 255, 255, .08) !important;
  transition: transform .2s ease,
    box-shadow .24s ease,
    background .24s ease,
    border-color .24s ease !important;
}

.glow-action::before {
  display: none !important;
}

.glow-action:hover {
  background: #3b5042 !important;
  border-color: rgba(161, 188, 152, .58) !important;
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 16px 34px rgba(49, 68, 56, .24),
    0 0 0 4px rgba(161, 188, 152, .08),
    inset 0 1px 0 rgba(255, 255, 255, .10) !important;
}

.glow-action:active {
  transform: translateY(0) scale(.995);
  box-shadow: 0 7px 18px rgba(49, 68, 56, .16),
    inset 0 1px 0 rgba(255, 255, 255, .08) !important;
}

.orbit-card.is-dimmed {
  opacity: .12;
}

.ambient-bg::before,
.ambient-bg::after {
  content: "";
  position: absolute;
  inset: -15%;
  pointer-events: none;
}

.ambient-bg::before {
  animation: ambientRotate 28s linear infinite;
}

@keyframes ambientRotate {
  to {
    transform: rotate(360deg) scale(1.08);
  }
}

.blob {
  mix-blend-mode: screen;
}

.blob-a {
  background: radial-gradient(circle, rgba(210, 220, 182, .92) 0%, rgba(161, 188, 152, .34) 42%, rgba(210, 220, 182, 0) 72%);
  box-shadow: 0 0 120px rgba(210, 220, 182, .36);
  opacity: .78;
}

.blob-b {
  background: radial-gradient(circle, rgba(161, 188, 152, .64) 0%, rgba(119, 136, 115, .18) 48%, rgba(161, 188, 152, 0) 74%);
  box-shadow: 0 0 140px rgba(161, 188, 152, .28);
  opacity: .52;
}

.blob-c {
  background: radial-gradient(circle, rgba(241, 243, 224, .82) 0%, rgba(210, 220, 182, .24) 46%, rgba(241, 243, 224, 0) 76%);
  box-shadow: 0 0 110px rgba(210, 220, 182, .28);
  opacity: .64;
}

.ambient-light {
  position: fixed;
  width: 420px;
  height: 900px;
  top: -260px;
  left: 18%;
  z-index: 0;
  pointer-events: none;
  transform: rotate(24deg);
  background: linear-gradient(to bottom,
      rgba(255, 255, 255, 0),
      rgba(210, 220, 182, .16) 38%,
      rgba(255, 255, 255, .22) 51%,
      rgba(161, 188, 152, .09) 64%,
      rgba(255, 255, 255, 0));
  filter: blur(24px);
  animation: beamMove 12s ease-in-out infinite alternate;
  opacity: .78;
}

.ambient-light.light-b {
  left: auto;
  right: 8%;
  top: -320px;
  transform: rotate(-18deg);
  opacity: .52;
  animation-duration: 16s;
}

@keyframes beamMove {
  from {
    translate: -5% -2%;
    scale: .96;
  }

  to {
    translate: 10% 6%;
    scale: 1.05;
  }
}

.hero::before,
.units-section::before,
.signup-section::before {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(38px);
  z-index: -1;
}

.hero::before {
  width: 420px;
  height: 420px;
  right: 8%;
  top: 15%;
  background: rgba(161, 188, 152, .12);
}

.signup-section::before {
  width: 300px;
  height: 300px;
  left: 5%;
  bottom: -80px;
  background: rgba(119, 136, 115, .12);
}

.statement,
.social {
  backdrop-filter: blur(10px);
}

.feature,
.form-card,
.grade-message,
.three article,
.product-window {
  border-color: rgba(119, 136, 115, .16);
}

.reveal {
  filter: none !important;
  transform: translateY(34px) scale(.992);
}

.reveal.visible {
  filter: none !important;
}

@media (max-width:800px) {
  .ambient-light {
    display: none;
  }
}

.learning-engine-section {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 15% 20%, rgba(210, 220, 182, .24), transparent 28%),
    radial-gradient(circle at 82% 72%, rgba(161, 188, 152, .14), transparent 30%),
    linear-gradient(180deg, rgba(251, 252, 247, .96), rgba(246, 249, 237, .92));
  border-block: 1px solid var(--line);
}

.learning-engine-section::before {
  content: "";
  position: absolute;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  right: -240px;
  top: -260px;
  background: rgba(161, 188, 152, .10);
  filter: blur(40px);
  animation: engineGlow 10s ease-in-out infinite alternate;
}

@keyframes engineGlow {
  to {
    transform: translate(-100px, 90px) scale(1.15);
    opacity: .55;
  }
}

.engine-head {
  display: grid;
}

.engine-head>div>span {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--s3);
}

.engine-head h2 {
  margin: 12px 0 0;
}

.engine-head>p {
  margin: 0;
}

.engine-shell {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  min-height: 550px;
  border: 1px solid rgba(119, 136, 115, .18);
  border-radius: 28px;
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.engine-nav {
  padding: 18px;
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 9px;
}

.engine-step {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  border-radius: 18px;
  padding: 20px 18px;
  display: grid;
  grid-template-columns: 42px 1fr 24px;
  gap: 13px;
  align-items: center;
  text-align: right;
  transition: .28s ease;
}

.engine-step:hover {
  transform: translateX(-4px);
}

.engine-step.active {
  transform: translateX(-7px);
}

.engine-index {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 800;
}

.engine-step small,
.engine-step b,
.engine-step p {
  display: block;
}

.engine-step small {
  font-size: 7px;
  letter-spacing: .14em;
  color: var(--s3);
  font-weight: 800;
}

.engine-step b {
  font-size: 12px;
  margin-top: 5px;
}

.engine-step p {
  font-size: 8px;
  line-height: 1.7;
  color: var(--muted);
  margin: 6px 0 0;
}

.engine-step>i {
  font-style: normal;
  color: var(--s3);
  opacity: .25;
  transition: .2s;
}

.engine-step.active>i {
  opacity: 1;
  transform: translateX(-3px);
}

.engine-display {
  position: relative;
  min-height: 550px;
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.engine-display::before {
  content: "";
  position: absolute;
  inset: 0;
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.engine-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  pointer-events: none;
  animation: engineOrb 8s ease-in-out infinite alternate;
}

.orb-one {
  width: 220px;
  height: 220px;
  background: rgba(161, 188, 152, .18);
  top: -80px;
  right: -50px;
}

.orb-two {
  width: 180px;
  height: 180px;
  background: rgba(210, 220, 182, .24);
  bottom: -60px;
  left: 4%;
  animation-delay: -3s;
}

@keyframes engineOrb {
  to {
    transform: translate(45px, 35px) scale(1.15);
  }
}

.engine-screen {
  position: relative;
  z-index: 2;
  width: min(520px, 100%);
  min-height: 390px;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid rgba(119, 136, 115, .17);
  transition: opacity .35s ease, transform .38s cubic-bezier(.2, .75, .2, 1);
}

.engine-screen.hidden {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(.97);
}

.screen-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.screen-top span {
  font-size: 8px;
  color: var(--s3);
  font-weight: 800;
  letter-spacing: .09em;
}

.screen-top small {
  font-size: 8px;
  color: var(--muted);
}

.screen-copy {
  padding: 28px 0 20px;
}

.screen-copy>small,
.question-box>small,
.readiness small {
  font-size: 8px;
  color: var(--s3);
  font-weight: 700;
}

.screen-copy h3,
.question-box h3,
.readiness h3 {
  font-size: 25px;
  line-height: 1.35;
  margin: 7px 0 10px;
}

.screen-copy p,
.readiness p {
  margin: 0;
  font-size: 9px;
  line-height: 1.8;
  color: var(--muted);
}

.concept-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 14px 0 22px;
}

.concept-list span {
  font-size: 8px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fbfcf7;
}

.concept-list span.done {
  background: var(--cream);
  color: var(--deep);
}

.screen-progress {
  height: 7px;
  border-radius: 20px;
  background: #e7ebdd;
  overflow: hidden;
}

.screen-progress i {
  display: block;
  height: 100%;
  border-radius: 20px;
  background: var(--s3);
}

.question-box {
  padding-top: 24px;
}

.answers {
  display: grid;
  gap: 9px;
  margin-top: 24px;
}

.answers button {
  border: 1px solid var(--line);
  background: #fbfcf7;
  color: var(--ink);
  padding: 13px 14px;
  border-radius: 12px;
  text-align: right;
  font-size: 9px;
  box-shadow: none;
}

.answers button.selected {
  border-color: var(--deep);
}

.feedback-chip {
  margin-top: 18px;
  display: inline-block;
  padding: 8px 10px;
  border-radius: 99px;
  background: var(--cream);
  color: var(--deep);
  font-size: 8px;
  font-weight: 700;
}

.readiness {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
}

.score-ring {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  align-content: center;
}

.score-ring b,
.score-ring small {
  display: block;
}

.score-ring b {
  font-size: 23px;
}

.score-ring small {
  font-size: 7px;
  color: var(--muted);
}

.master-bars {
  display: grid;
  gap: 12px;
}

.master-bars>div {
  display: grid;
  grid-template-columns: 85px 1fr;
  gap: 12px;
  align-items: center;
}

.master-bars span {
  font-size: 8px;
  color: var(--muted);
}

.master-bars i {
  height: 7px;
  background: #e8ecdf;
  border-radius: 99px;
  overflow: hidden;
}

.master-bars i b {
  display: block;
  height: 100%;
  background: var(--s3);
  border-radius: 99px;
}

.engine-footer {
  position: absolute;
  z-index: 4;
  left: 44px;
  right: 44px;
  bottom: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
}

.engine-footer>span {
  font-size: 8px;
}

.engine-dots {
  display: flex;
  gap: 5px;
}

.engine-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--s1);
}

.engine-dots i.active {
  width: 18px;
  border-radius: 99px;
  background: var(--s3);
}

@media (max-width:900px) {
  .engine-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .engine-shell {
    grid-template-columns: 1fr;
  }

  .engine-nav {
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .engine-step.active {
    transform: translateY(-3px);
  }
}

@media (max-width:620px) {
  .learning-engine-section {
    padding: 75px 0;
  }

  .engine-nav {
    grid-template-columns: 1fr;
  }

  .engine-step {
    grid-template-columns: 38px 1fr;
    text-align: right;
  }

  .engine-index {
    margin: 0;
  }

  .engine-display {
    padding: 22px;
    min-height: 520px;
  }

  .engine-screen {
    padding: 20px;
    min-height: 390px;
  }

  .concept-list {
    grid-template-columns: 1fr;
  }

  .readiness {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .score-ring {
    margin: auto;
  }

  .engine-footer {
    left: 22px;
    right: 22px;
  }
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

img,
svg,
video,
canvas {
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  max-width: 100%;
}

.wrap {
  width: min(1220px, calc(100% - clamp(24px, 4vw, 48px)));
}

.nav {
  margin-top: max(10px, env(safe-area-inset-top));
}

body {
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

@media (min-width:1600px) {
  .wrap {
    width: min(1380px, calc(100% - 80px));
  }

  .hero {
    min-height: 780px;
  }

  .product-window {
    max-width: 760px;
    justify-self: end;
  }

  .engine-shell {
    min-height: 590px;
  }
}

@media (max-width:1280px) {
  .hero {
    gap: 40px;
  }

  .hero h1 {
    font-size: clamp(46px, 5vw, 68px);
  }

  .engine-head {
    gap: 42px;
  }
}

@media (max-width:1100px) {
  .nav nav {
    gap: 18px;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 64px;
  }

  .product-window {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
  }

  .grade-inner,
  .signup-section,
  .engine-head,
  .engine-shell {
    grid-template-columns: 1fr;
  }

  .engine-nav {
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .engine-display {
    min-height: 520px;
  }
}

@media (max-width:900px) {
  .nav {
    width: calc(100% - 20px);
  }

  .nav nav {
    display: none;
  }

  .section,
  .learning-engine-section,
  .units-section {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .engine-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .engine-step {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 16px 10px;
  }

  .engine-index {
    margin: auto;
  }

  .engine-step p,
  .engine-step>i {
    display: none;
  }

  .engine-display {
    padding: 30px;
  }
}

@media (max-width:700px) {
  .nav {
    height: 64px;
    top: 7px;
  }

  .logo img {
    width: 38px;
    height: 38px;
  }

  .logo small {
    display: none;
  }

  .nav-actions .text-btn {
    display: none;
  }

  .btn.small {
    padding: 10px 13px;
    font-size: 9px;
  }

  .hero {
    min-height: auto;
    padding: 56px 0 64px;
    gap: 28px;
  }

  .hero h1 {
    font-size: clamp(38px, 12vw, 52px);
    line-height: 1.12;
  }

  .hero-actions .btn,
  .hero-actions .link-btn {
    width: 100%;
    text-align: center;
  }

  .product-window {
    border-radius: 22px;
  }

  .ring {
    width: 54px;
    height: 54px;
    border-width: 6px;
  }

  .heading h2,
  .signup-copy h2,
  .social h2,
  .engine-head h2 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .grade-section,
  .learning-engine-section,
  .units-section {
    padding-block: 68px;
  }

  .engine-shell {
    border-radius: 22px;
  }

  .engine-nav {
    grid-template-columns: 1fr;
    padding: 12px;
  }

  .engine-step {
    grid-template-columns: 38px 1fr;
    text-align: right;
    padding: 14px;
  }

  .engine-step p {
    display: block;
  }

  .engine-step>i {
    display: none;
  }

  .engine-index {
    margin: 0;
  }

  .engine-display {
    padding: 18px;
    min-height: 510px;
  }

  .engine-screen {
    width: 100%;
    min-height: 390px;
    padding: 18px;
    border-radius: 18px;
  }

  .screen-copy h3,
  .question-box h3,
  .readiness h3 {
    font-size: 20px;
  }

  .concept-list {
    grid-template-columns: 1fr;
  }

  .readiness {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .score-ring {
    margin: auto;
  }

  .engine-footer {
    left: 18px;
    right: 18px;
    bottom: 14px;
  }

  .signup-section {
    width: calc(100% - 18px);
    padding: 18px;
    border-radius: 22px;
    margin-top: 56px;
    margin-bottom: 56px;
  }

  .form-card {
    padding: 18px;
    border-radius: 18px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .full {
    grid-column: auto;
  }

  .chips {
    gap: 6px;
  }

  .chips span {
    font-size: 8px;
    padding: 9px 10px;
  }

  .social-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  footer {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 14px;
  }

  footer .logo {
    justify-content: center;
  }

  footer>div:last-child {
    text-align: center;
  }
}

@media (max-width:480px) {
  .wrap {
    width: calc(100% - 18px);
  }

  .nav {
    width: calc(100% - 12px);
    padding-inline: 8px;
  }

  .logo span {
    display: none;
  }

  .btn.small {
    padding: 9px 11px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .status-chip,
  .badge {
    font-size: 8px;
    padding: 8px 10px;
  }

  .ring {
    width: 48px;
    height: 48px;
    font-size: 9px;
  }

  .engine-step p {
    display: none;
  }

  .engine-screen {
    min-height: 410px;
  }

  .screen-top {
    gap: 8px;
    flex-wrap: wrap;
  }

  .engine-footer>span {
    max-width: 75%;
  }

  .auth-card {
    padding: 18px;
    border-radius: 20px;
  }
}

@media (max-height:650px) and (orientation:landscape) {
  .nav {
    position: relative;
    top: auto;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .modal {
    align-items: flex-start;
    overflow-y: auto;
    padding-top: 20px;
    padding-bottom: 20px;
  }
}

@media (pointer:coarse) {

  button,
  .grade,
  .filter-pill,
  .chips span,
  .engine-step {
    min-height: 44px;
  }

  .nav a,
  .link-btn {
    padding-block: 8px;
  }
}

@media (min-resolution:2dppx) {

  .orbit-card,
  .product-window,
  .engine-screen {
    transform-style: preserve-3d;
    -webkit-font-smoothing: antialiased;
    text-rendering: geometricPrecision;
  }
}

@media (prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto;
  }

  .ambient-bg::before,
  .ambient-bg::after,
  .blob,
  .grid-glow,
  .engine-orb,
  .orbit-ring {
    animation: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

.confidence-v2 {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(119, 136, 115, .16);
  border-radius: 18px;
  overflow: hidden;
}

.confidence-v2::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  left: -90px;
  bottom: -110px;
  filter: blur(12px);
  pointer-events: none;
}

.confidence-v2-head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}

.confidence-v2-head>div:first-child>span,
.confidence-v2-head>div:first-child>small {
  display: block;
}

.confidence-v2-head>div:first-child>span {
  font-size: 10px;
  font-weight: 800;
}

.confidence-v2-head>div:first-child>small {
  margin-top: 5px;
  font-size: 7.5px;
  color: var(--muted);
  line-height: 1.6;
}

.confidence-live {
  min-width: 150px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 13px;
  text-align: center;
}

.confidence-live strong,
.confidence-live span {
  display: block;
}

.confidence-live strong {
  font-size: 18px;
  line-height: 1;
}

.confidence-live span {
  margin-top: 5px;
  font-size: 7.5px;
  color: var(--muted);
  white-space: nowrap;
}

.confidence-scale {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.confidence-option {
  position: relative;
  min-height: 116px;
  padding: 12px 10px;
  border: 1px solid rgba(119, 136, 115, .14);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  gap: 5px;
  cursor: pointer;
  transition: transform .22s ease,
    border-color .22s ease,
    background .22s ease,
    box-shadow .22s ease;
}

.confidence-option:hover {
  transform: translateY(-3px);
}

.confidence-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.confidence-dot {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 800;
  transition: .22s ease;
}

.confidence-option b {
  font-size: 8.5px;
  line-height: 1.5;
}

.confidence-option small {
  font-size: 7px;
  line-height: 1.5;
  color: var(--muted);
}

.confidence-option:has(input:checked) {
  transform: translateY(-4px);
}

.confidence-meter {
  position: relative;
  z-index: 2;
  height: 6px;
  margin-top: 14px;
  border-radius: 99px;
  overflow: hidden;
}

.confidence-meter i {
  display: block;
  height: 100%;
  border-radius: 99px;
  transition: width .35s cubic-bezier(.2, .75, .2, 1);
}

@media (max-width:850px) {
  .confidence-scale {
    grid-template-columns: repeat(5, minmax(132px, 1fr));
    overflow-x: auto;
    padding: 4px 2px 10px;
    scroll-snap-type: x mandatory;
  }

  .confidence-option {
    scroll-snap-align: center;
  }
}

@media (max-width:620px) {
  .confidence-v2 {
    padding: 14px;
  }

  .confidence-v2-head {
    flex-direction: column;
  }

  .confidence-live {
    min-width: 0;
    width: 100%;
    text-align: right;
    display: flex;
    align-items: center;
    gap: 9px;
  }

  .confidence-live strong {
    font-size: 20px;
  }

  .confidence-live span {
    margin-top: 0;
    white-space: normal;
  }

  .confidence-scale {
    grid-template-columns: repeat(5, 145px);
  }

  .confidence-option {
    min-height: 112px;
  }
}

html {
  background: var(--bg);
}

body {
  background: var(--bg) !important;
  color: var(--ink) !important;
}

main,
section {
  color: var(--ink);
}

p,
small,
.muted {
  color: var(--muted);
}

.blob {
  background: var(--brand-gradient) !important;
  opacity: .08 !important;
  filter: blur(70px) !important;
  box-shadow: none !important;
}

.grid-glow {
  filter: invert(1);
}

.nav {
  border: 1px solid rgba(255, 255, 255, .09) !important;
  backdrop-filter: blur(22px) !important;
}

.nav a,
.logo,
.logo span {
  color: #F7F7F8 !important;
}

.nav a:hover {
  color: #B80F1A !important;
}

.nav .text-btn {
  color: #B7B7C0 !important;
}

.hero h1 em,
.gradient-text {
  background: var(--brand-gradient) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  color: transparent !important;
  font-style: normal;
}

.status-chip,
.badge {
  color: #D8D8DE !important;
  background: #111116 !important;
  border: 1px solid rgba(255, 255, 255, .10) !important;
}

.btn.primary,
.glow-action,
.btn.glow-action,
.btn.submit.glow-action,
.submit {
  background: #F5F5F7 !important;
  color: #09090B !important;
  border: 1px solid #F5F5F7 !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .30) !important;
}

.btn.primary:hover,
.glow-action:hover,
.submit:hover {
  background: #fff !important;
  color: #000 !important;
  transform: translateY(-2px);
  box-shadow: 0 15px 36px rgba(0, 0, 0, .40), 0 0 0 3px rgba(215, 25, 32, .12) !important;
}

.link-btn,
.text-btn {
  color: #D4D4DA !important;
}

.product-window,
.feature,
.form-card,
.engine-screen,
.grade-message,
.statement,
.social,
.confidence-v2,
.auth-card {
  background: rgba(16, 16, 20, .94) !important;
  color: #F7F7F8 !important;
  border: 1px solid rgba(255, 255, 255, .09) !important;
  box-shadow: 0 24px 65px rgba(0, 0, 0, .34) !important;
}

.product-window,
.form-card,
.confidence-v2,
.auth-card {
  position: relative;
}

.product-window::before,
.form-card::before,
.confidence-v2::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--brand-gradient);
  opacity: .72;
}

input,
select,
textarea {
  background: #0C0C10 !important;
  color: #F7F7F8 !important;
  border-color: rgba(255, 255, 255, .11) !important;
}

input::placeholder,
textarea::placeholder {
  color: #686872 !important;
}

select option {
  background: #101014;
  color: #fff;
}

.grade-section,
.learning-engine-section,
.units-section {
  background: radial-gradient(circle at 50% 0%, rgba(215, 25, 32, .045), transparent 30%),
    #08080A !important;
  border-color: rgba(255, 255, 255, .07) !important;
}

.signup-section {
  border: 1px solid rgba(255, 255, 255, .08) !important;
}

.screen-top {
  border-color: var(--line) !important;
}

.orbit-card.is-dimmed {
  filter: none !important;
}

.eduva-pulse {
  height: 38px;
  display: grid;
  grid-template-columns: auto 1fr;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 13px;
  backdrop-filter: blur(18px);
}

.pulse-title {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border-left: 1px solid rgba(255, 255, 255, .08);
  font-size: 7px;
  letter-spacing: .13em;
  white-space: nowrap;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.pulse-window {
  overflow: hidden;
  display: flex;
  align-items: center;
}

.pulse-track {
  width: max-content;
  display: flex;
  align-items: center;
  animation: eduvaTicker 34s linear infinite;
  will-change: transform;
}

.pulse-track span {
  font-size: 8px;
  white-space: nowrap;
  padding: 0 28px;
}

.pulse-track span::after {
  content: "•";
  color: #555560;
  margin-right: 28px;
}

.eduva-pulse:hover .pulse-track {
  animation-play-state: paused;
}

@keyframes eduvaTicker {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(50%);
  }
}

footer {
  color: #AAAAB2 !important;
}

@media (max-width:700px) {
  .eduva-pulse {
    height: 36px;
  }

  .pulse-title {
    padding: 0 10px;
    font-size: 0;
  }

  .pulse-title .live-dot {
    width: 7px;
    height: 7px;
  }

  .pulse-track span {
    font-size: 7.5px;
    padding: 0 18px;
  }
}

@media (prefers-reduced-motion:reduce) {
  .pulse-track {
    animation: none !important;
  }
}

body {
  background-color: var(--eduva-black) !important;
}

main {
  position: relative;
  z-index: 2;
}

.ambient-bg::after {
  content: "";
  position: absolute;
  inset: 35% -10% -25%;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 34%, #000 84%, transparent 100%);
  animation: eduvaGradientDrift 16s ease-in-out infinite alternate;
}

@keyframes eduvaGradientDrift {
  from {
    transform: translate3d(-2%, 2%, 0) scale(1.03);
  }

  to {
    transform: translate3d(3%, -3%, 0) scale(1.10);
  }
}

.logo img,
.auth-brand img,
.dashboard aside img {
  object-fit: contain !important;
  filter: none !important;
}

.logo b {
  color: #fff !important;
}

.logo small {
  color: transparent !important;
}

.hero h1 em,
.course-grade-head>div:first-child>span,
.courses-intro-grid span,
.next-tracks span,
.engine-head>div>span {
  color: transparent !important;
}

.courses-intro {
  position: relative;
  background: #030303;
}

.courses-intro-grid {
  display: grid;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--eduva-line);
}

.courses-intro-grid span {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .11em;
}

.courses-intro-grid h2,
.course-grade-head h2,
.next-tracks h2 {
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.16;
  letter-spacing: -.045em;
  margin: 11px 0 0;
}

.courses-intro-grid>p,
.course-grade-head>div:first-child>p,
.next-tracks p {
  color: var(--eduva-grey);
  font-size: 11px;
  line-height: 2;
  margin: 0;
}

.course-grade-section {
  position: relative;
  padding: 85px 0 105px;
  background: #030303;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}

.course-grade-section:nth-of-type(even) {
  background: radial-gradient(circle at 85% 10%, rgba(215, 25, 32, .045), transparent 25%),
    #050506;
}

.course-grade-head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  align-items: end;
  margin-bottom: 42px;
}

.course-grade-head>div:first-child>span {
  font-size: 8px;
  letter-spacing: .13em;
  font-weight: 900;
}

.course-grade-head>div:first-child>p {
  max-width: 650px;
  margin-top: 14px;
}

.deadline-card {
  position: relative;
  padding: 20px 22px;
  border: 1px solid var(--eduva-line);
  border-radius: 18px;
  overflow: hidden;
}

.deadline-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
}

.deadline-card small,
.deadline-card strong,
.deadline-card span {
  display: block;
}

.deadline-card small {
  font-size: 8px;
  color: #9A9AA3;
}

.deadline-card strong {
  margin: 8px 0 6px;
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.deadline-card span {
  font-size: 8px;
  line-height: 1.7;
  color: #707079;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.book-course {
  --book-h: 350px;
  position: relative;
  min-width: 0;
  height: var(--book-h);
  border-radius: 18px;
  perspective: 1900px;
  transform-style: preserve-3d;
  outline: none;
}

.book-page {
  position: absolute;
  inset: 0;
  padding: 22px 20px 18px 34px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 18px;
  overflow: hidden;
}

.book-inside-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.book-inside-top span {
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .12em;
}

.book-inside-top small {
  font-size: 8px;
}

.book-page h3 {
  margin: 28px 0 10px;
  font-size: 17px;
  line-height: 1.55;
}

.book-page>p {
  margin: 0 0 14px;
  font-size: 9px !important;
  font-weight: 500 !important;
  line-height: 1.85;
}

.book-page ul {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: grid;
  gap: 6px;
}

.book-page li {
  font-size: 8px;
}

.book-page li::before {
  content: "↗";
  margin-left: 6px;
  color: #6A6A72;
}

.book-cta {
  position: absolute;
  right: 34px;
  left: 20px;
  bottom: 18px;
  border: 0;
  border-radius: 11px;
  padding: 10px 12px;
  font-size: 8px;
  font-weight: 800;
}

.book-cover {
  position: absolute;
  inset: 0;
  z-index: 3;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 18px;
  transform-origin: 0% 50%;
  transform-style: preserve-3d;
  transition: transform .72s cubic-bezier(.2, .75, .15, 1), box-shadow .35s ease;
  cursor: pointer;
  overflow: hidden;
  backface-visibility: hidden;
}

.book-cover::after {
  content: "";
  position: absolute;
  inset: auto 18px 16px;
  height: 2px;
  border-radius: 999px;
}

.cover-glow {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  left: -80px;
  bottom: -85px;
  filter: blur(55px);
}

.book-spine {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 12px;
  border-right: 1px solid rgba(255, 255, 255, .08);
}

.cover-meta {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cover-meta span {
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .12em;
  color: #8D8D98;
}

.cover-meta b {
  font-size: 7px;
  padding: 6px 8px;
  border-radius: 99px;
}

.cover-title {
  position: absolute;
  z-index: 2;
  right: 20px;
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
}

.cover-title small {
  display: block;
  margin-bottom: 8px;
  font-size: 8px;
  color: #92929C;
}

.cover-title h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
}

.cover-footer {
  position: absolute;
  z-index: 2;
  right: 20px;
  left: 20px;
  bottom: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #73737D;
}

.cover-footer span {
  font-size: 7px;
}

.cover-footer i {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  font-style: normal;
  color: #fff;
}

.book-course:hover .book-cover,
.book-course:focus .book-cover,
.book-course.open .book-cover {
  transform: rotateY(-82deg);
}

.book-course:hover,
.book-course:focus {
  z-index: 8;
}

.next-tracks {
  position: relative;
  padding: 85px 0 105px;
  background: radial-gradient(circle at 80% 50%, rgba(244, 184, 184, .07), transparent 28%),
    radial-gradient(circle at 25% 80%, rgba(215, 25, 32, .07), transparent 30%),
    #050506;
}

.next-tracks-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 45px;
  align-items: center;
  padding: 38px;
  border: 1px solid var(--eduva-line);
  border-radius: 24px;
}

.next-tracks-inner>div {
  max-width: 800px;
}

.next-tracks h2 {
  font-size: clamp(34px, 4vw, 52px);
}

.footer-brand img,
.auth-brand img {
  filter: none !important;
}

@media (max-width:900px) {

  .courses-intro-grid,
  .course-grade-head {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .next-tracks-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width:620px) {
  .courses-intro {
    padding-top: 75px;
  }

  .course-grade-section {
    padding: 65px 0 80px;
  }

  .book-course {
    flex: 0 0 260px;
    width: 260px;
    scroll-snap-align: center;
  }

  .next-tracks-inner {
    padding: 24px;
  }
}

@media (hover:none) {
  .book-course:hover .book-cover {
    transform: none;
  }

  .book-course.open .book-cover {
    transform: rotateY(-82deg);
  }
}

@media (prefers-reduced-motion:reduce) {
  .book-cover {
    transition: none !important;
  }

  .ambient-bg::after {
    animation: none !important;
  }
}

.hero .badge {
  position: relative;
  isolation: isolate;
  color: #fff !important;
  background: #111116 !important;
  border: 1px solid rgba(255, 255, 255, .16) !important;
  padding: 10px 15px !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .03),
    0 8px 26px rgba(0, 0, 0, .28) !important;
  animation: earlyAccessLift 2.4s ease-in-out infinite;
}

.hero .badge::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -2;
  border-radius: inherit;
  background: var(--eduva-gradient);
  opacity: .68;
}

.hero .badge::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  border-radius: inherit;
  background: #111116;
}

.hero .badge i {
  position: relative;
  z-index: 2;
  width: 8px !important;
  height: 8px !important;
  background: #fff !important;
  box-shadow: 0 0 0 5px rgba(255, 255, 255, .10), 0 0 16px rgba(244, 184, 184, .85) !important;
  animation: earlyAccessDot 1.15s ease-in-out infinite;
}

@keyframes earlyAccessLift {

  0%,
  100% {
    transform: translateY(0);
    box-shadow: 0 8px 26px rgba(0, 0, 0, .28);
  }

  50% {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .34), 0 0 20px rgba(244, 184, 184, .10);
  }
}

@keyframes earlyAccessDot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: .35;
    transform: scale(.68);
  }
}

.nav-actions .btn,
.nav-actions .btn.small {
  background: #F8F8FA !important;
  color: #070708 !important;
  border: 1px solid #F8F8FA !important;
  text-shadow: none !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .26) !important;
}

.nav-actions .btn:hover,
.nav-actions .btn.small:hover {
  background: #fff !important;
  color: #000 !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .34), 0 0 0 3px rgba(244, 184, 184, .10) !important;
}

.nav-actions .text-btn {
  color: #ECECF0 !important;
  font-weight: 750 !important;
}

.eduva-pulse {
  margin-top: 7px !important;
}

.pulse-title {
  min-width: 122px;
  justify-content: center;
  font-weight: 900 !important;
}

.pulse-track span {
  line-height: 1 !important;
}

#experience {
  padding-top: 72px !important;
  padding-bottom: 78px !important;
}

#experience .heading {
  max-width: 760px;
  margin-right: 0;
  margin-left: auto;
}

#experience .heading h2 {
  font-size: clamp(34px, 3.5vw, 50px) !important;
  line-height: 1.22 !important;
}

.path-ui i.done,
.path-ui i.active {
  border: 0 !important;
}

.courses-intro {
  padding: 72px 0 58px !important;
  min-height: 0 !important;
}

.courses-intro .wrap {
  width: min(1180px, calc(100% - 48px)) !important;
}

.courses-intro-grid {
  grid-template-columns: 1fr 1fr !important;
  gap: 52px !important;
  align-items: center !important;
  padding: 0 22px 34px !important;
}

.courses-intro-grid>div {
  min-width: 0;
}

.courses-intro-grid h2 {
  font-size: clamp(38px, 4vw, 56px) !important;
  line-height: 1.16 !important;
  letter-spacing: -.035em !important;
  max-width: 650px;
}

.courses-intro-grid>p {
  max-width: 560px !important;
  font-size: 12px !important;
  line-height: 1.95 !important;
  color: #B0B0B9 !important;
  justify-self: start;
}

.learning-engine-section {
  padding: 76px 0 88px !important;
  min-height: 0 !important;
}

.learning-engine-section .wrap {
  width: min(1180px, calc(100% - 48px)) !important;
}

.engine-head {
  grid-template-columns: 1.05fr .95fr !important;
  gap: 54px !important;
  align-items: center !important;
  margin-bottom: 34px !important;
  padding-inline: 22px;
}

.engine-head h2 {
  font-size: clamp(38px, 4vw, 54px) !important;
  line-height: 1.17 !important;
  letter-spacing: -.035em !important;
  max-width: 640px;
}

.engine-head>p {
  font-size: 12px !important;
  line-height: 1.95 !important;
  color: #ADADB6 !important;
  max-width: 540px !important;
  justify-self: start;
}

.engine-shell {
  margin-inline: 22px;
}

.single-track {
  margin: 12px 0 10px !important;
}

.single-track label {
  display: inline-block !important;
}

.single-track span {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 38px !important;
  padding: 10px 16px !important;
  margin: 0 !important;
  border-radius: 999px !important;
  border: 1px solid rgba(255, 255, 255, .18) !important;
  font-size: 9px !important;
  font-weight: 800 !important;
  letter-spacing: .01em;
}

.field-help {
  display: block !important;
  margin-top: 9px !important;
  color: #A1A1AA !important;
  line-height: 1.7 !important;
}

.form-card .grid label>span,
.form-card legend {
  color: #DCDCE2 !important;
  font-size: 9px !important;
}

.form-card input,
.form-card select {
  color: #fff !important;
}

@media (max-width:950px) {
  .eduva-pulse {
    top: 92px !important;
  }

  .courses-intro-grid,
  .engine-head {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
    padding-inline: 6px !important;
  }

  .courses-intro-grid>p,
  .engine-head>p {
    justify-self: stretch !important;
  }

  .engine-shell {
    margin-inline: 0 !important;
  }
}

@media (max-width:700px) {
  .pulse-title {
    min-width: 44px !important;
  }

  #experience {
    padding-top: 58px !important;
  }

  .courses-intro,
  .learning-engine-section {
    padding-top: 60px !important;
  }

  .courses-intro .wrap,
  .learning-engine-section .wrap {
    width: calc(100% - 22px) !important;
  }

  .courses-intro-grid h2,
  .engine-head h2 {
    font-size: clamp(32px, 9.5vw, 42px) !important;
  }
}

@media (prefers-reduced-motion:reduce) {

  .hero .badge,
  .hero .badge i {
    animation: none !important;
  }
}

.nav {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
  z-index: 1000 !important;
  margin: 0 !important;
  border-radius: 0 0 24px 24px !important;
}

.eduva-pulse {
  position: fixed !important;
  top: 88px !important;
  left: 50% !important;
  right: auto !important;
  transform: translateX(-50%) !important;
  width: min(1440px, calc(100% - 32px)) !important;
  z-index: 999 !important;
  margin: 0 !important;
}

body {
  padding-top: 142px !important;
}

.social-cta .btn,
.social-cta a.btn,
a[href*="instagram"].btn {
  background: #F8F8FA !important;
  color: #070708 !important;
  border: 1px solid #F8F8FA !important;
  text-shadow: none !important;
  font-weight: 850 !important;
  padding: 14px 22px !important;
  min-width: 150px !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .32) !important;
}

.social-cta .btn *,
.social-cta a.btn *,
a[href*="instagram"].btn * {
  color: #070708 !important;
}

.social-cta .btn:hover,
.social-cta a.btn:hover,
a[href*="instagram"].btn:hover {
  background: #111116 !important;
  color: #fff !important;
  border-color: rgba(255, 255, 255, .24) !important;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .42), 0 0 24px rgba(244, 184, 184, .14) !important;
}

.social-cta .btn:hover *,
.social-cta a.btn:hover *,
a[href*="instagram"].btn:hover * {
  color: #fff !important;
}

footer,
.footer {
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  border-radius: 0 !important;
  background: #030303 !important;
  border-top: 1px solid rgba(255, 255, 255, .10) !important;
}

footer .wrap,
.footer .wrap {
  width: min(1440px, calc(100% - 48px)) !important;
  max-width: none !important;
  margin-inline: auto !important;
}

footer::before,
footer::after,
.footer::before,
.footer::after {
  max-width: none !important;
}

@media (max-width:700px) {
  .nav {
    border-radius: 0 0 18px 18px !important;
  }

  .eduva-pulse {
    top: 78px !important;
    width: calc(100% - 16px) !important;
  }

  body {
    padding-top: 130px !important;
  }

  footer .wrap,
  .footer .wrap {
    width: calc(100% - 28px) !important;
  }
}

.logo img,
.footer-brand img,
.auth-brand img,
.dashboard aside img,
.mini-brand img {
  content: url("assets/Untitled design (1).png") !important;
  object-fit: contain !important;
  background: transparent !important;
  filter: none !important;
}

.logo img {
  width: 42px !important;
  height: 42px !important;
}

.auth-brand img {
  width: 42px !important;
  height: 42px !important;
}

#instagramLink,
.instagram-cta,
.instagram-section a,
.social a[href*="instagram"],
a[href*="instagram.com"] {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  min-width: 160px !important;
  min-height: 48px !important;
  padding: 14px 22px !important;
  border-radius: 14px !important;
  background: #FFFFFF !important;
  color: #050506 !important;
  border: 1px solid #FFFFFF !important;
  font-size: 10px !important;
  font-weight: 900 !important;
  text-decoration: none !important;
  text-shadow: none !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .34) !important;
  opacity: 1 !important;
}

#instagramLink *,
.instagram-cta *,
.instagram-section a *,
.social a[href*="instagram"] *,
a[href*="instagram.com"] * {
  color: #050506 !important;
  opacity: 1 !important;
}

#instagramLink:hover,
.instagram-cta:hover,
.instagram-section a:hover,
.social a[href*="instagram"]:hover,
a[href*="instagram.com"]:hover {
  background: #0B0B0E !important;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, .26) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .44), 0 0 0 3px rgba(244, 184, 184, .10) !important;
}

#instagramLink:hover *,
.instagram-cta:hover *,
.instagram-section a:hover *,
.social a[href*="instagram"]:hover *,
a[href*="instagram.com"]:hover * {
  color: #FFFFFF !important;
}

footer {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding-left: max(24px, calc((100vw - 1440px)/2)) !important;
  padding-right: max(24px, calc((100vw - 1440px)/2)) !important;
}

.ambient-bg {
  background: linear-gradient(180deg, rgba(5, 5, 6, .96) 0%, rgba(5, 5, 6, .82) 42%, rgba(5, 5, 6, .94) 100%),
    url("assets/eduva-gradient.jpg") center 58% / cover no-repeat !important;
}

.ambient-bg::before {
  background: radial-gradient(circle at 50% 52%, rgba(215, 25, 32, .13), transparent 30%),
    radial-gradient(circle at 78% 75%, rgba(244, 184, 184, .055), transparent 28%) !important;
  opacity: .75 !important;
  filter: blur(58px) !important;
}

.ambient-bg::after {
  background: linear-gradient(180deg,
      rgba(5, 5, 6, .98) 0%,
      rgba(5, 5, 6, .78) 38%,
      rgba(28, 3, 72, .25) 62%,
      rgba(5, 5, 6, .88) 100%) !important;
  opacity: 1 !important;
  filter: none !important;
  mix-blend-mode: normal !important;
}

.blob-a,
.blob-b,
.blob-c {
  background: radial-gradient(circle, rgba(215, 25, 32, .11), rgba(215, 25, 32, 0) 70%) !important;
  box-shadow: none !important;
  opacity: .48 !important;
}

.grid-glow {
  opacity: .045 !important;
}

.nav {
  background: rgba(7, 7, 9, .91) !important;
  border-color: rgba(255, 255, 255, .095) !important;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .42) !important;
}

.logo small {
  background: var(--brand-gradient) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
}

.eduva-pulse {
  background: rgba(11, 11, 14, .95) !important;
  border-color: rgba(255, 255, 255, .095) !important;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .42) !important;
}

.pulse-title {
  background: var(--ed-light) !important;
  color: #09090B !important;
}

.live-dot {
  background: #e86b6b !important;
  box-shadow: 0 0 0 4px rgba(232, 107, 107, 0.3) !important;
}

.pulse-track b {
  color: #F4F1FF !important;
}

.pulse-track span {
  color: #9B9BA5 !important;
}

.hero h1 em,
.course-grade-head>div:first-child>span,
.courses-intro-grid span,
.next-tracks span,
.engine-head>div>span {
  background: linear-gradient(50deg, #D71920, #ff9999) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.btn,
.glow-action,
.btn.glow-action,
.btn.submit.glow-action,
.submit,
.nav-actions .btn,
.nav-actions .btn.small {
  background: #FFF9F9 !important;
  color: #08080A !important;
  border-color: #FFF9F9 !important;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .32) !important;
}

.btn:hover,
.glow-action:hover,
.btn.glow-action:hover,
.submit:hover,
.nav-actions .btn:hover,
.nav-actions .btn.small:hover {
  background: #F4B8B8 !important;
  color: #08080A !important;
  border-color: #F4B8B8 !important;
  box-shadow: 0 15px 34px rgba(0, 0, 0, .40),
    0 0 0 3px rgba(232, 90, 95, .10) !important;
}

.outline {
  background: #15151A !important;
  color: #FFF9F9 !important;
  border-color: rgba(255, 255, 255, .12) !important;
}

.product-window {
  background: #0E0E12 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.dashboard aside i.on {
  background: #F4B8B8 !important;
}

.ring {
  border-color: #292932 !important;
  border-top-color: #E85A5F !important;
}

.feature.dark {
  background: #15151A !important;
}

.feature p,
.feature.dark p {
  color: #A6A6AF !important;
}

.feature small,
.feature .num {
  color: #C4B6E9 !important;
}

.path-ui i.done,
.path-ui i.active {
  background: #F4B8B8 !important;
  color: #09090B !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .28) !important;
}

.path-ui b,
.bars i {
  background: #B80F1A !important;
}

.courses-intro,
.course-grade-section,
.next-tracks,
.learning-engine-section {
  background: radial-gradient(circle at 82% 18%, rgba(215, 25, 32, .045), transparent 28%),
    #08080A !important;
  border-color: rgba(255, 255, 255, .07) !important;
}

.deadline-card {
  background: #111116 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.deadline-card::before {
  background: linear-gradient(180deg, #5A12D8, #E85A5F) !important;
}

.deadline-card small,
.deadline-card span {
  color: #9696A0 !important;
}

.deadline-card strong {
  color: #FFF9F9 !important;
}

.book-page {
  background: #FFF9F9 !important;
  color: #09090B !important;
  border-color: rgba(255, 255, 255, .12) !important;
  box-shadow: 0 22px 52px rgba(0, 0, 0, .47),
    0 6px 16px rgba(0, 0, 0, .22) !important;
}

.book-page h3 {
  color: #111116 !important;
}

.book-page>p {
  color: #55525E !important;
}

.book-page li {
  color: #302E37 !important;
}

.book-inside-top {
  color: #716D7A !important;
}

.book-cover {
  background: radial-gradient(circle at 86% 18%, rgba(112, 39, 240, .10), transparent 30%),
    linear-gradient(155deg, #17131F 0%, #0B0B0E 68%) !important;
  border-color: rgba(255, 255, 255, .10) !important;
  box-shadow: 0 24px 58px rgba(0, 0, 0, .52),
    0 8px 18px rgba(0, 0, 0, .24) !important;
}

.book-cover::after {
  background: linear-gradient(90deg, #B80F1A, #E85A5F, #F4B8B8) !important;
  opacity: .80 !important;
}

.cover-glow {
  background: radial-gradient(circle, rgba(215, 25, 32, .14), transparent 68%) !important;
  opacity: .70 !important;
}

.book-spine {
  background: linear-gradient(180deg, #09090C, #2A1718, #09090C) !important;
}

.cover-meta span,
.cover-title small,
.cover-footer {
  color: #95929D !important;
}

.cover-meta b {
  background: #FFF9F9 !important;
  color: #0A0A0C !important;
}

.cover-title h3 {
  color: #F7F7F8 !important;
}

.book-cta {
  background: #0B0B0E !important;
  color: #F7F7F8 !important;
  box-shadow: 0 9px 20px rgba(0, 0, 0, .28) !important;
}

.book-cta:hover {
  background: #261516 !important;
}

.next-tracks-inner {
  background: #111115 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.engine-shell {
  background: #0E0E12 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.engine-nav {
  background: #0B0B0F !important;
  border-color: rgba(255, 255, 255, .08) !important;
}

.engine-step {
  color: #F4F4F6 !important;
}

.engine-step:hover {
  background: #15151B !important;
}

.engine-step.active {
  background: #FFF9F9 !important;
  color: #09090B !important;
  border-color: #FFF9F9 !important;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .28) !important;
}

.engine-step.active small,
.engine-step.active p {
  color: #5D5867 !important;
}

.engine-index {
  background: #261516 !important;
  color: #F4B8B8 !important;
}

.engine-step.active .engine-index {
  background: #B80F1A !important;
  color: #fff !important;
}

.engine-display {
  background: radial-gradient(circle at 78% 20%, rgba(215, 25, 32, .07), transparent 28%),
    #101014 !important;
}

.engine-display::before {
  background-image: linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .022) 1px, transparent 1px) !important;
}

.engine-orb {
  background: rgba(215, 25, 32, .065) !important;
}

.engine-screen {
  background: #17171C !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.concept-list span,
.answers button {
  background: #1D1D23 !important;
  color: #ECECF0 !important;
  border-color: rgba(255, 255, 255, .08) !important;
}

.concept-list span.done,
.feedback-chip {
  background: #2A1718 !important;
  color: #F9D9D9 !important;
}

.answers button.selected {
  background: #F9D9D9 !important;
  color: #09090B !important;
}

.screen-progress,
.master-bars i {
  background: #292832 !important;
}

.screen-progress i,
.master-bars i b {
  background: linear-gradient(90deg, #B80F1A, #E85A5F, #F4B8B8) !important;
}

.score-ring {
  background: radial-gradient(circle, #17171C 57%, transparent 58%),
    conic-gradient(#E85A5F 0 84%, #292832 84%) !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .30) !important;
}

.signup-section {
  background: radial-gradient(circle at 88% 12%, rgba(215, 25, 32, .07), transparent 27%),
    #0F0F13 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.form-card {
  background: #141419 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.form-card::before,
.product-window::before,
.confidence-v2::after {
  background: linear-gradient(90deg, #B80F1A, #E85A5F, #F4B8B8) !important;
  opacity: .72 !important;
}

.form-head>span {
  background: #2C1819 !important;
  color: #F9D9D9 !important;
}

.form-card .grid label>span,
.form-card legend,
.auth-form label span {
  color: #DEDEE3 !important;
}

.grid input,
.grid select,
.auth-form input,
input,
select,
textarea {
  background: #0C0C10 !important;
  color: #F4F4F6 !important;
  border-color: rgba(255, 255, 255, .11) !important;
}

.grid input:focus,
.grid select:focus,
.auth-form input:focus {
  border-color: #D71920 !important;
  box-shadow: 0 0 0 3px rgba(232, 90, 95, .10) !important;
}

.single-track span {
  background: #19151F !important;
  color: #FFF9F9 !important;
  border-color: rgba(244, 184, 184, .18) !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .25) !important;
}

.confidence-v2 {
  background: #111116 !important;
  border-color: rgba(255, 255, 255, .095) !important;
}

.confidence-v2::before {
  background: rgba(215, 25, 32, .04) !important;
}

.confidence-v2-head>div:first-child>span {
  color: #F4F4F6 !important;
}

.confidence-v2-head>div:first-child>small,
.confidence-live span {
  color: #9999A2 !important;
}

.confidence-live {
  background: #18181D !important;
  border-color: rgba(255, 255, 255, .09) !important;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .24) !important;
}

.confidence-live strong {
  color: #ECE5FF !important;
}

.confidence-option {
  background: #17171C !important;
  color: #F4F4F6 !important;
  border-color: rgba(255, 255, 255, .08) !important;
  box-shadow: 0 12px 26px rgba(0, 0, 0, .22) !important;
}

.confidence-option:hover {
  background: #241617 !important;
  border-color: rgba(244, 184, 184, .18) !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .32) !important;
}

.confidence-dot {
  background: #2A1718 !important;
  color: #F4B8B8 !important;
}

.confidence-option:has(input:checked) {
  background: #FFF9F9 !important;
  color: #09090B !important;
  border-color: #FFF9F9 !important;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .34) !important;
}

.confidence-option:has(input:checked) .confidence-dot {
  background: #B80F1A !important;
  color: #fff !important;
}

.confidence-option:has(input:checked) small {
  color: #68636F !important;
}

.confidence-meter {
  background: #292832 !important;
}

.confidence-meter i {
  background: linear-gradient(90deg, #B80F1A, #E85A5F, #F4B8B8) !important;
}

.social {
  background: #0D0D11 !important;
  border-color: rgba(255, 255, 255, .08) !important;
}

#instagramLink,
.instagram-cta,
.social a[href*="instagram"],
a[href*="instagram.com"] {
  background: #FFF9F9 !important;
  color: #09090B !important;
  border-color: #FFF9F9 !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .34) !important;
}

#instagramLink *,
.instagram-cta *,
.social a[href*="instagram"] *,
a[href*="instagram.com"] * {
  color: #09090B !important;
}

#instagramLink:hover,
.instagram-cta:hover,
.social a[href*="instagram"]:hover,
a[href*="instagram.com"]:hover {
  background: #F4B8B8 !important;
  color: #08080A !important;
  border-color: #F4B8B8 !important;
  box-shadow: 0 16px 36px rgba(0, 0, 0, .40) !important;
}

footer {
  background: #070708 !important;
  border-color: rgba(255, 255, 255, .08) !important;
}

footer p,
footer>div:last-child {
  color: #8F8F98 !important;
}

.backdrop {
  background: rgba(0, 0, 0, .76) !important;
}

.auth-card {
  background: #131318 !important;
  border: 1px solid rgba(255, 255, 255, .095) !important;
  box-shadow: 0 30px 85px rgba(0, 0, 0, .56) !important;
}

.x {
  background: #281819 !important;
  color: #FFF9F9 !important;
}

.tabs {
  background: #0D0D11 !important;
}

.tabs button {
  color: #94949E !important;
}

.tabs button.active {
  background: #FFF9F9 !important;
  color: #09090B !important;
  box-shadow: 0 7px 16px rgba(0, 0, 0, .24) !important;
}

::selection {
  background: #D71920;
  color: #fff;
}

.book-grid {
  position: relative;
  width: 100%;
}

.subjects-state {
  grid-column: 1 / -1;
  min-height: 190px;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #111116;
  color: #9B9BA5 !important;
  font-size: 10px;
  line-height: 1.8;
}

.subjects-state.error {
  color: #F4B8B8 !important;
  border-color: rgba(232, 90, 95, .22);
  background: #211315;
}

.book-grid .book-course {
  min-width: 0;
}

.book-page h3,
.cover-title h3 {
  overflow-wrap: anywhere;
  word-break: normal;
}

.book-page>p,
.book-page li {
  overflow-wrap: anywhere;
}

.book-inside-top,
.cover-meta {
  min-width: 0;
}

.book-inside-top span,
.book-inside-top small,
.cover-meta span,
.cover-meta b {
  white-space: nowrap;
}

@media (max-width:1150px) {
  .book-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width:900px) {
  .book-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width:620px) {
  .book-grid {
    display: flex;
    overflow-x: auto;
    gap: 14px;
    padding: 3px 2px 20px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .book-grid .book-course {
    flex: 0 0 260px;
    width: 260px;
    scroll-snap-align: center;
  }

  .subjects-state {
    flex: 0 0 calc(100vw - 44px);
    width: calc(100vw - 44px);
  }
}

html.js-ready .reveal {
  will-change: opacity, transform;
}

.subject-detail-page {
  display: none;
  position: relative;
  z-index: 3;
  min-height: 100vh;
  padding: 52px 0 110px;
  background: radial-gradient(circle at 78% 5%, rgba(215, 25, 32, .10), transparent 26%),
    radial-gradient(circle at 16% 38%, rgba(244, 184, 184, .055), transparent 25%),
    #030303;
  color: #F8F8FA;
}

body.subject-detail-open {
  background: #030303 !important;
}

body.subject-detail-open #home,
body.subject-detail-open .eduva-pulse,
body.subject-detail-open footer {
  display: none !important;
}

body.subject-detail-open .subject-detail-page {
  display: block;
}

.subject-detail-wrap {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.subject-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin: 0 0 34px;
  padding: 0 15px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 12px;
  background: #0D0D11;
  color: #D8D8DE;
  font-size: 9px;
  font-weight: 800;
  transition: .2s ease;
}

.subject-back-btn:hover {
  transform: translateY(-2px);
  background: #15151A;
  color: #fff;
  border-color: rgba(255, 255, 255, .18);
}

.subject-back-btn span {
  font-size: 17px;
  line-height: 1;
}

.subject-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 70px;
  align-items: end;
  padding: 42px 0 52px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.subject-detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #9A9AA4;
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .06em;
}

.subject-detail-meta i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: linear-gradient(135deg, #D71920, #E85A5F, #F4B8B8);
}

.subject-detail-copy h1 {
  max-width: 930px;
  margin: 0;
  font-size: clamp(42px, 6vw, 86px);
  line-height: 1.10;
  letter-spacing: -.055em;
  color: #fff;
}

.subject-detail-copy>p {
  max-width: 780px;
  margin: 22px 0 0;
  color: #A8A8B1 !important;
  font-size: 12px !important;
  line-height: 2 !important;
  white-space: pre-line;
}

.subject-detail-number {
  min-width: 120px;
  text-align: left;
}

.subject-detail-number small,
.subject-detail-number strong {
  display: block;
}

.subject-detail-number small {
  color: #6E6E78;
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .14em;
}

.subject-detail-number strong {
  margin-top: 4px;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -.06em;
  color: #fff;
}

.subject-video-section,
.subject-learning-section,
.subject-feedback-section {
  padding: 72px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.subject-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.subject-section-heading>div>span {
  display: block;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #D71920 0%, #D71920 33%, #E85A5F 60%, #F4B8B8 82%, #F8EEF7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .15em;
}

.subject-section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.18;
  letter-spacing: -.035em;
  color: #fff;
}

.subject-section-heading>small {
  color: #7F7F88 !important;
  font-size: 8px !important;
}

.subject-video-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 24px;
  background: radial-gradient(circle at 50% 48%, rgba(215, 25, 32, .10), transparent 28%),
    linear-gradient(145deg, #101014, #070709);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .38);
}

.subject-video-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.subject-video-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at center, #000, transparent 78%);
}

.subject-video-glow {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: linear-gradient(135deg, #D71920, #D71920, #E85A5F, #F4B8B8);
  filter: blur(110px);
  opacity: .13;
  pointer-events: none;
}

.subject-play-btn {
  position: relative;
  z-index: 2;
  width: 180px;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  background: rgba(12, 12, 16, .86);
  color: #fff;
  box-shadow: 0 20px 55px rgba(0, 0, 0, .38),
    0 0 0 12px rgba(255, 255, 255, .025);
  transition: .25s ease;
}

.subject-play-btn:hover {
  transform: scale(1.045);
  border-color: rgba(255, 255, 255, .24);
  box-shadow: 0 26px 66px rgba(0, 0, 0, .46),
    0 0 0 14px rgba(244, 184, 184, .04);
}

.subject-play-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  padding-left: 4px;
  border-radius: 50%;
  background: #F7F7F9;
  color: #09090B;
  font-size: 18px;
}

.subject-play-btn b {
  font-size: 11px;
}

.subject-play-btn small {
  color: #777781 !important;
  font-size: 7px !important;
}

.subject-youtube-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.subject-video-message {
  min-height: 16px;
  margin: 12px 0 0;
  color: #A6A6AF !important;
  font-size: 8px !important;
}

.subject-learning-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.subject-learning-item {
  min-height: 150px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #0E0E12;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .20);
}

.subject-learning-item>span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #1A1A20;
  color: #DADAE0;
  font-size: 8px;
  font-weight: 900;
}

.subject-learning-item p {
  margin: 25px 0 0;
  color: #F3F3F5 !important;
  font-size: 11px !important;
  line-height: 1.9 !important;
}

.subject-learning-empty {
  grid-column: 1/-1;
  min-height: 130px;
  display: grid;
  place-items: center;
  padding: 24px;
  border: 1px dashed rgba(255, 255, 255, .11);
  border-radius: 18px;
  color: #777781;
  font-size: 9px;
}

.subject-feedback-card {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 22px;
  background: #0D0D11;
  box-shadow: 0 22px 58px rgba(0, 0, 0, .28);
}

.subject-rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.subject-rating-row strong,
.subject-rating-row span {
  display: block;
}

.subject-rating-row strong {
  color: #fff;
  font-size: 13px;
}

.subject-rating-row span {
  margin-top: 5px;
  color: #777781;
  font-size: 8px;
}

.subject-stars {
  direction: ltr;
  display: flex;
  align-items: center;
  gap: 5px;
}

.subject-stars button {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: 12px;
  background: #15151A;
  color: #4F4F58;
  font-size: 22px;
  line-height: 1;
  transition: .18s ease;
}

.subject-stars button:hover {
  transform: translateY(-2px) scale(1.04);
  color: #D4D4DA;
  border-color: rgba(255, 255, 255, .19);
}

.subject-stars button.active {
  color: #fff;
  background: linear-gradient(135deg, #D71920, #E85A5F 58%, #F4B8B8);
  border-color: transparent;
  box-shadow: 0 8px 22px rgba(215, 25, 32, .18);
}

.subject-feedback-field {
  display: block;
  margin-top: 22px;
}

.subject-feedback-field>span {
  display: block;
  margin-bottom: 8px;
  color: #BDBDC5;
  font-size: 8px;
  font-weight: 800;
}

.subject-feedback-field textarea {
  width: 100%;
  min-height: 130px;
  resize: vertical;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, .10) !important;
  border-radius: 14px;
  outline: none;
  background: #08080B !important;
  color: #F6F6F8 !important;
  font-family: "Alexandria", sans-serif;
  font-size: 10px;
  line-height: 1.8;
}

.subject-feedback-field textarea:focus {
  border-color: rgba(244, 184, 184, .55) !important;
  box-shadow: 0 0 0 4px rgba(215, 25, 32, .08);
}

.subject-feedback-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 16px;
}

.subject-feedback-actions p {
  margin: 0;
  color: #9C9CA5 !important;
  font-size: 8px !important;
}

.subject-save-feedback,
.subject-next-btn {
  border: 0;
  border-radius: 12px;
  background: #F5F5F7;
  color: #08080A;
  font-weight: 850;
  font-size: 9px;
  transition: .2s ease;
}

.subject-save-feedback {
  min-width: 130px;
  min-height: 42px;
  padding: 0 16px;
}

.subject-save-feedback:hover,
.subject-next-btn:hover {
  background: #fff;
  transform: translateY(-2px);
}

.subject-save-feedback:disabled {
  opacity: .55;
  cursor: wait;
  transform: none;
}

.subject-next-section {
  margin-top: 72px;
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 22px;
  background: radial-gradient(circle at 90% 20%, rgba(244, 184, 184, .09), transparent 32%),
    #0D0D11;
}

.subject-next-section[hidden] {
  display: none !important;
}

.subject-next-section>div>span,
.subject-next-section>div>small {
  display: block;
}

.subject-next-section>div>span {
  margin-bottom: 6px;
  color: #8E8E98;
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .14em;
}

.subject-next-section>div>small {
  color: #686872 !important;
  font-size: 8px !important;
}

.subject-next-section h2 {
  margin: 7px 0 0;
  max-width: 760px;
  color: #fff;
  font-size: clamp(22px, 3vw, 38px);
  line-height: 1.35;
}

.subject-next-btn {
  min-width: 185px;
  min-height: 50px;
  padding: 0 18px;
}

.subject-next-btn span {
  margin-right: 10px;
  font-size: 16px;
}

.book-course .book-cta {
  cursor: pointer;
}

@media (max-width:900px) {
  .subject-detail-wrap {
    width: min(100% - 32px, 760px);
  }

  .subject-detail-hero {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .subject-detail-number {
    text-align: right;
  }

  .subject-learning-list {
    grid-template-columns: 1fr 1fr;
  }

  .subject-rating-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .subject-next-section {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width:620px) {
  .subject-detail-page {
    padding-top: 30px;
  }

  .subject-detail-wrap {
    width: calc(100% - 20px);
  }

  .subject-detail-hero {
    padding-top: 24px;
    padding-bottom: 38px;
  }

  .subject-detail-copy h1 {
    font-size: clamp(36px, 12vw, 54px);
  }

  .subject-detail-copy>p {
    font-size: 10px !important;
  }

  .subject-video-section,
  .subject-learning-section,
  .subject-feedback-section {
    padding: 48px 0;
  }

  .subject-section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .subject-video-stage {
    border-radius: 17px;
  }

  .subject-play-btn {
    width: 130px;
    min-height: 130px;
  }

  .subject-play-icon {
    width: 42px;
    height: 42px;
    font-size: 15px;
  }

  .subject-learning-list {
    grid-template-columns: 1fr;
  }

  .subject-learning-item {
    min-height: 125px;
  }

  .subject-stars {
    width: 100%;
    justify-content: space-between;
  }

  .subject-stars button {
    width: calc((100vw - 76px) / 5);
    max-width: 52px;
    height: 44px;
  }

  .subject-feedback-card {
    padding: 18px;
  }

  .subject-feedback-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .subject-save-feedback {
    width: 100%;
  }

  .subject-next-section {
    margin-top: 48px;
    padding: 22px;
  }

  .subject-next-btn {
    width: 100%;
  }
}

.eduva-custom-player {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #050506;
  isolation: isolate;
}

.eduva-custom-player .subject-youtube-frame {
  position: absolute;
  inset: -1px;
  width: calc(100% + 2px);
  height: calc(100% + 2px);
  border: 0;
  background: #000;
  z-index: 1;
}

.eduva-player-mask {
  position: absolute;
  right: 0;
  left: 0;
  z-index: 3;
  pointer-events: none;
  background: #08080B;
}

.eduva-player-mask-top {
  top: 0;
  height: 76px;
  background: linear-gradient(to bottom,
      rgba(6, 6, 8, 1) 0%,
      rgba(6, 6, 8, .98) 74%,
      rgba(6, 6, 8, .88) 88%,
      rgba(6, 6, 8, 0) 100%);
}

.eduva-player-mask-bottom {
  bottom: 0;
  height: 88px;
  background: linear-gradient(to top,
      rgba(6, 6, 8, 1) 0%,
      rgba(6, 6, 8, .99) 76%,
      rgba(6, 6, 8, .88) 88%,
      rgba(6, 6, 8, 0) 100%);
}

.eduva-player-topbar {
  position: absolute;
  z-index: 5;
  top: 0;
  right: 0;
  left: 0;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 18px;
  pointer-events: none;
}

.eduva-player-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.eduva-player-dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, #D71920, #E85A5F, #F4B8B8);
  box-shadow: 0 0 16px rgba(244, 184, 184, .55);
}

.eduva-player-brand>div {
  min-width: 0;
}

.eduva-player-brand strong,
.eduva-player-brand small {
  display: block;
}

.eduva-player-brand strong {
  color: #fff;
  font-size: 10px;
  letter-spacing: .04em;
}

.eduva-player-brand small {
  margin-top: 3px;
  color: #73737D !important;
  font-size: 6px !important;
  letter-spacing: .12em;
}

.eduva-player-course {
  min-width: 0;
  text-align: left;
}

.eduva-player-course small,
.eduva-player-course strong {
  display: block;
}

.eduva-player-course small {
  color: #74747E !important;
  font-size: 6px !important;
}

.eduva-player-course strong {
  max-width: min(46vw, 560px);
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #EDEDF0;
  font-size: 9px;
}

.eduva-player-center-toggle {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 50%;
  background: rgba(6, 6, 8, .76);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 46px rgba(0, 0, 0, .40),
    0 0 0 8px rgba(255, 255, 255, .025);
  opacity: 0;
  transition: opacity .2s ease,
    transform .2s ease,
    border-color .2s ease;
}

.eduva-custom-player:hover .eduva-player-center-toggle,
.eduva-player-center-toggle:focus-visible {
  opacity: 1;
}

.eduva-player-center-toggle:hover {
  transform: translate(-50%, -50%) scale(1.05);
  border-color: rgba(255, 255, 255, .30);
}

.eduva-player-center-toggle[data-paused="true"] {
  opacity: 1;
}

.eduva-player-controls {
  position: absolute;
  z-index: 6;
  right: 0;
  left: 0;
  bottom: 0;
  min-height: 72px;
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) auto auto;
  align-items: center;
  gap: 13px;
  padding: 13px 16px;
}

.eduva-player-control,
.eduva-player-icon-control {
  border: 1px solid rgba(255, 255, 255, .10);
  background: #121217;
  color: #fff;
  box-shadow: none;
  transition: .18s ease;
}

.eduva-player-control:hover,
.eduva-player-icon-control:hover {
  background: #1B1B21;
  border-color: rgba(255, 255, 255, .20);
  transform: translateY(-1px);
}

.eduva-player-control {
  min-width: 105px;
  height: 42px;
  padding: 0 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.eduva-player-control span {
  font-size: 14px;
  line-height: 1;
}

.eduva-player-control small {
  color: #D5D5DB !important;
  font-size: 7px !important;
  white-space: nowrap;
}

.eduva-player-icon-control {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 17px;
}

.eduva-player-timeline {
  min-width: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 11px;
  direction: ltr;
}

.eduva-player-times {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 88px;
  color: #D7D7DD;
  font-size: 7px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.eduva-player-times span:nth-child(2) {
  color: #595963;
}

.eduva-player-seek {
  --eduva-progress: 0%;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  min-width: 80px;
  height: 18px;
  margin: 0;
  padding: 0;
  border: 0 !important;
  outline: 0;
  cursor: pointer;
  background: linear-gradient(90deg,
      #D71920 0%,
      #E85A5F calc(var(--eduva-progress) * .68),
      #F4B8B8 var(--eduva-progress),
      #292930 var(--eduva-progress),
      #292930 100%) !important;
  border-radius: 999px;
  box-shadow: none !important;
  direction: ltr;
}

.eduva-player-seek::-webkit-slider-runnable-track {
  width: 100%;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: transparent;
}

.eduva-player-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  margin-top: -5px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #F4B8B8;
  box-shadow: 0 0 0 4px rgba(244, 184, 184, .12),
    0 2px 8px rgba(0, 0, 0, .40);
  transition: transform .12s ease,
    box-shadow .12s ease;
}

.eduva-player-seek:hover::-webkit-slider-thumb,
.eduva-player-seek:focus-visible::-webkit-slider-thumb {
  transform: scale(1.16);
  box-shadow: 0 0 0 5px rgba(244, 184, 184, .17),
    0 3px 10px rgba(0, 0, 0, .44);
}

.eduva-player-seek::-moz-range-track {
  width: 100%;
  height: 4px;
  border: 0;
  border-radius: 999px;
  background: #292930;
}

.eduva-player-seek::-moz-range-progress {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, #D71920, #E85A5F, #F4B8B8);
}

.eduva-player-seek::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: #F4B8B8;
  box-shadow: 0 0 0 4px rgba(244, 184, 184, .12),
    0 2px 8px rgba(0, 0, 0, .40);
}

.eduva-player-meta {
  min-width: 52px;
  text-align: center;
}

.eduva-player-meta small {
  color: #777781 !important;
  font-size: 7px !important;
  white-space: nowrap;
}

.eduva-player-preview-brand {
  position: absolute;
  z-index: 3;
  top: 18px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #DADAE0;
  font-size: 8px;
  letter-spacing: .08em;
}

.eduva-player-preview-footer {
  position: absolute;
  z-index: 3;
  right: 20px;
  left: 20px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: #5F5F68;
  font-size: 6px;
  letter-spacing: .12em;
}

.subject-video-stage:fullscreen {
  width: 100vw;
  height: 100vh;
  aspect-ratio: auto;
  border: 0;
  border-radius: 0;
  background: #000;
}

.subject-video-stage:fullscreen .eduva-custom-player {
  border-radius: 0;
}

@media (max-width:700px) {
  .eduva-player-mask-top {
    height: 62px;
  }

  .eduva-player-mask-bottom {
    height: 72px;
  }

  .eduva-player-topbar {
    min-height: 58px;
    padding: 11px 12px;
  }

  .eduva-player-brand small {
    display: none;
  }

  .eduva-player-course {
    max-width: 54%;
  }

  .eduva-player-course strong {
    max-width: 100%;
    font-size: 7px;
  }

  .eduva-player-center-toggle {
    width: 58px;
    height: 58px;
    font-size: 17px;
  }

  .eduva-player-controls {
    min-height: 68px;
    grid-template-columns: auto minmax(110px, 1fr) auto;
    gap: 9px;
    padding: 9px 10px;
  }

  .eduva-player-timeline {
    gap: 7px;
  }

  .eduva-player-times {
    min-width: 64px;
    font-size: 6px;
  }

  .eduva-player-seek {
    min-width: 60px;
  }

  .eduva-player-control {
    min-width: 44px;
    width: 44px;
    height: 40px;
    padding: 0;
  }

  .eduva-player-control small,
  .eduva-player-meta {
    display: none;
  }

  .eduva-player-icon-control {
    width: 40px;
    height: 40px;
  }
}

.identity-hidden-count {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.identity-nav-v4 {
  width: min(1420px, calc(100% - 48px)) !important;
  height: 74px !important;
  margin: 22px auto 0 !important;
  padding: 10px 16px !important;
  background: #111213 !important;
  border: 1px solid rgba(255, 255, 255, .06) !important;
  border-radius: 22px !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .26) !important;
  backdrop-filter: blur(20px) !important;
}

.identity-nav-v4 .logo {
  color: #fff !important;
}

.identity-nav-v4 .logo img {
  width: 44px !important;
  height: 44px !important;
  filter: none !important;
}

.identity-nav-v4 .logo b {
  color: #fff !important;
  font-size: 20px !important;
}

.identity-nav-v4 .logo small {
  color: rgba(255, 255, 255, .62) !important;
  font-size: 7px !important;
}

.identity-nav-v4 nav {
  display: flex !important;
  gap: 3px !important;
  padding: 5px !important;
  border-radius: 999px !important;
  background: #202122 !important;
  border: 1px solid rgba(255, 255, 255, .04) !important;
}

.identity-nav-v4 nav a {
  color: #8f9092 !important;
  padding: 11px 22px !important;
  border-radius: 999px !important;
  font-size: 11px !important;
  transition: .22s ease !important;
}

.identity-nav-v4 nav a:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, .04) !important;
}

.identity-nav-v4 .text-btn {
  color: #fff !important;
  font-size: 11px !important;
}

.identity-nav-v4 .btn.small {
  background: #fff !important;
  color: #111213 !important;
  border: 0 !important;
  border-radius: 15px !important;
  padding: 12px 21px !important;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .22) !important;
}

.identity-hero-v4 {
  width: 100% !important;
  max-width: none !important;
  min-height: 960px !important;
  padding: 110px 36px 0 !important;
  display: block !important;
  position: relative !important;
  overflow: hidden !important;
  color: #fff !important;
  text-align: center !important;
  background: radial-gradient(circle at 50% 70%, rgba(47, 52, 58, .42), transparent 38%),
    radial-gradient(circle at 18% 38%, rgba(47, 52, 58, .42), transparent 20%),
    radial-gradient(circle at 85% 42%, rgba(47, 52, 58, .42), transparent 20%),
    #111213 !important;
  isolation: isolate !important;
}

.identity-hero-v4::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: radial-gradient(circle at 16% 30%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 31% 53%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 73% 56%, #fff 0 1px, transparent 1.5px),
    radial-gradient(circle at 88% 34%, #fff 0 1px, transparent 1.5px);
  z-index: -1;
}

.identity-hero-center {
  width: min(940px, 92%) !important;
  margin: 0 auto !important;
  position: relative !important;
  z-index: 8 !important;
}

.identity-eyebrow {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  margin-bottom: 22px !important;
  color: #d6d7d9 !important;
  font-size: 12px !important;
}

.identity-eyebrow strong {
  font-weight: 600 !important;
}

.identity-eyebrow small {
  font-size: 12px !important;
}

.identity-hero-v4 h1 {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  margin: 0 !important;
  color: #fff !important;
  font-size: clamp(56px, 6vw, 92px) !important;
  line-height: 1.30 !important;
  letter-spacing: -.055em !important;
  font-weight: 800 !important;
}

.identity-hero-v4 h1 em {
  margin-top: 10px !important;
  font-style: normal !important;
  font-weight: 300 !important;
}

.identity-hero-v4 .identity-hero-center>p {
  max-width: 760px !important;
  margin: 34px auto 0 !important;
  color: #a9aaad !important;
  font-size: 14px !important;
  line-height: 1.9 !important;
}

.identity-float {
  position: absolute !important;
  z-index: 12 !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 8px 14px !important;
  border-radius: 999px !important;
  color: #fff !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .28) !important;
}

.identity-float-left {
  left: 9% !important;
  top: 285px !important;
}

.identity-float-right {
  right: 8% !important;
  top: 390px !important;
}

.identity-float i {
  position: absolute !important;
  width: 0 !important;
  height: 0 !important;
  border-style: solid !important;
}

.identity-float-left i {
  right: -13px !important;
  top: -10px !important;
  border-width: 7px 0 7px 16px !important;
  transform: rotate(-40deg) !important;
}

.identity-float-right i {
  left: -14px !important;
  top: -9px !important;
  border-width: 7px 16px 7px 0 !important;
  transform: rotate(40deg) !important;
}

.identity-star {
  position: absolute !important;
  color: rgba(0, 0, 0, 1) !important;
  font-size: 20px !important;
  z-index: 3 !important;
}

.identity-star-1 {
  left: 4% !important;
  top: 350px !important;
}

.identity-star-2 {
  left: 13% !important;
  top: 520px !important;
}

.identity-star-3 {
  left: 33% !important;
  top: 500px !important;
}

.identity-star-4 {
  right: 27% !important;
  top: 410px !important;
}

.identity-star-5 {
  right: 6% !important;
  top: 500px !important;
}

.identity-star-6 {
  right: 30% !important;
  top: 100px !important;
}

.identity-star-7 {
  right: 83% !important;
  top: 100px !important;
}


.identity-star-8 {
  right: 6% !important;
  top: 500px !important;
}

.identity-workshop-stage {
  position: absolute !important;
  left: 50% !important;
  bottom: -145px !important;
  transform: translateX(-50%) !important;
  width: min(1420px, 97%) !important;
  height: 560px !important;
  perspective: 1400px !important;
  z-index: 7 !important;
}

.identity-workshop-card {
  position: absolute !important;
  width: 315px !important;
  height: 470px !important;
  padding: 28px !important;
  border-radius: 36px !important;
  overflow: hidden !important;
  color: #fff !important;
  text-align: right !important;
  border: 1px solid rgba(255, 255, 255, .16) !important;
  box-shadow: 0 34px 86px rgba(0, 0, 0, .34) !important;
  transition: transform .35s ease, box-shadow .35s ease !important;
}

.identity-workshop-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(255, 255, 255, .13), transparent 42%);
  pointer-events: none;
}

.workshop-red {
  left: 0 !important;
  bottom: 0 !important;
  transform: rotate(-5deg) !important;
  z-index: 1 !important;
}

.workshop-pink {
  left: 18% !important;
  bottom: 20px !important;
  transform: rotate(-3deg) !important;
  z-index: 2 !important;
}

.workshop-main {
  width: 350px !important;
  height: 505px !important;
  left: 50% !important;
  bottom: 55px !important;
  transform: translateX(-50%) !important;
  z-index: 5 !important;
}

.workshop-green {
  right: 18% !important;
  bottom: 20px !important;
  transform: rotate(3deg) !important;
  z-index: 3 !important;
}

.workshop-blue {
  right: 0 !important;
  bottom: 0 !important;
  transform: rotate(5deg) !important;
  z-index: 1 !important;
}

.workshop-copy {
  position: relative !important;
  z-index: 3 !important;
}

.workshop-copy h3 {
  margin: 0 !important;
  color: #fff !important;
  font-size: 27px !important;
  line-height: 1.3 !important;
  letter-spacing: -.035em !important;
}

.workshop-copy p {
  margin: 7px 0 0 !important;
  color: rgba(255, 255, 255, .82) !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
  direction: ltr !important;
  text-align: right !important;
}

.workshop-main-head {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 15px !important;
  position: relative !important;
  z-index: 4 !important;
}

.workshop-start {
  display: flex !important;
  align-items: center !important;
  gap: 9px !important;
  border: 0 !important;
  background: #fff !important;
  color: #111213 !important;
  padding: 8px 9px 8px 15px !important;
  border-radius: 999px !important;
  font-weight: 800 !important;
  font-size: 10px !important;
  white-space: nowrap !important;
  box-shadow: 0 12px 26px rgba(0, 0, 0, .17) !important;
}

.workshop-start span {
  width: 32px !important;
  height: 32px !important;
  display: grid !important;
  place-items: center !important;
  border-radius: 50% !important;
  font-size: 18px !important;
}

.workshop-mascot {
  position: absolute !important;
  left: 50% !important;
  bottom: 12px !important;
  transform: translateX(-50%) !important;
  width: 78% !important;
  height: 65% !important;
  z-index: 2 !important;
}

.mascot-cloud {
  border-radius: 45% 55% 48% 52% / 55% 42% 58% 45% !important;
  background: linear-gradient(145deg, #e9eef3, #b8c6d6) !important;
  box-shadow: inset -20px -25px 45px rgba(60, 55, 100, .18), 0 20px 40px rgba(0, 0, 0, .17) !important;
}

.mascot-window {
  border-radius: 28px !important;
  background: linear-gradient(180deg, #fff6e6, #ffd9c5) !important;
  box-shadow: inset 0 -42px 50px rgba(99, 27, 58, .15), 0 22px 40px rgba(0, 0, 0, .18) !important;
}

.mascot-ai {
  border-radius: 52% 48% 58% 42% / 44% 56% 44% 56% !important;
  background: linear-gradient(145deg, #edf7ff, #c9ddff) !important;
  box-shadow: inset -20px -25px 45px rgba(12, 96, 137, .15), 0 20px 40px rgba(0, 0, 0, .18) !important;
}

.mascot-shield {
  clip-path: polygon(50% 0, 90% 14%, 84% 68%, 50% 100%, 16% 68%, 10% 14%) !important;
  background: linear-gradient(145deg, #f8ffef, #cceca8) !important;
  box-shadow: inset -20px -25px 45px rgba(18, 82, 35, .14), 0 20px 40px rgba(0, 0, 0, .18) !important;
  display: grid !important;
  place-items: center !important;
}

.mascot-code {
  border-radius: 50% !important;
  background: radial-gradient(circle at 50% 44%, #d9a82d 0 22%, #6b4421 23% 38%, #2c2021 39% 100%) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, .22) !important;
  display: grid !important;
  place-items: center !important;
}

.mascot-eye {
  position: absolute !important;
  top: 42% !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  background: #202124 !important;
  box-shadow: inset 0 0 0 9px #fff !important;
}

.eye-a {
  left: 30% !important;
}

.eye-b {
  right: 30% !important;
}

.workshop-mascot>b {
  position: absolute !important;
  left: 50% !important;
  bottom: 19% !important;
  transform: translateX(-50%) !important;
  font-size: 22px !important;
  color: #222 !important;
  letter-spacing: .08em !important;
  z-index: 3 !important;
}

.window-dot {
  position: absolute !important;
  top: 10% !important;
  width: 12px !important;
  height: 12px !important;
  border-radius: 50% !important;
}

.dot-a {
  left: 12% !important;
  background: #ff5f57 !important;
}

.dot-b {
  left: 19% !important;
  background: #febc2e !important;
}

.dot-c {
  left: 26% !important;
  background: #28c840 !important;
}

.mascot-window>b {
  font-size: 42px !important;
  bottom: 38% !important;
  color: #7e2d4a !important;
}

.mascot-shield>span {
  font-size: 60px !important;
  color: #1c5329 !important;
}

.mascot-shield>b {
  position: absolute !important;
  bottom: 22% !important;
  font-size: 22px !important;
  color: #1c5329 !important;
}

.mascot-code>span {
  font-size: 88px !important;
  color: #f7c83e !important;
  transform: rotate(-12deg) !important;
}

.mascot-code>b {
  color: #fff !important;
  bottom: 16% !important;
}

.ai-loop {
  position: absolute !important;
  border: 26px solid #69bdfa !important;
  border-radius: 999px !important;
  transform: rotate(-35deg) !important;
}

.loop-a {
  width: 76% !important;
  height: 30% !important;
  left: 12% !important;
  top: 25% !important;
}

.loop-b {
  width: 50% !important;
  height: 52% !important;
  left: 25% !important;
  top: 27% !important;
}

.ai-core {
  position: absolute !important;
  left: 50% !important;
  top: 48% !important;
  transform: translate(-50%, -50%) !important;
  width: 76px !important;
  height: 76px !important;
  border-radius: 50% !important;
  display: grid !important;
  place-items: center !important;
  font-size: 25px !important;
  font-weight: 900 !important;
}

.identity-workshop-card:hover {
  box-shadow: 0 45px 100px rgba(0, 0, 0, .44) !important;
}

.workshop-red:hover {
  transform: translateY(-18px) rotate(-3deg) !important;
}

.workshop-pink:hover {
  transform: translateY(-18px) rotate(-1deg) !important;
}

.workshop-main:hover {
  transform: translateX(-50%) translateY(-18px) !important;
}

.workshop-green:hover {
  transform: translateY(-18px) rotate(1deg) !important;
}

.workshop-blue:hover {
  transform: translateY(-18px) rotate(3deg) !important;
}

@media (max-width:1100px) {
  .identity-nav-v4 {
    width: calc(100% - 24px) !important;
  }

  .identity-nav-v4 nav {
    display: none !important;
  }

  .identity-hero-v4 {
    min-height: 900px !important;
    padding-top: 90px !important;
  }

  .identity-float {
    display: none !important;
  }

  .identity-workshop-stage {
    width: 1250px !important;
    transform: translateX(-50%) scale(.82) !important;
    transform-origin: bottom center !important;
  }
}

@media (max-width:700px) {
  .identity-nav-v4 {
    height: 66px !important;
    padding: 8px 10px !important;
  }

  .identity-nav-v4 .logo span {
    display: none !important;
  }

  .identity-nav-v4 .text-btn {
    display: block !important;
    font-size: 10px !important;
    padding: 8px !important;
  }

  .identity-nav-v4 .btn.small {
    padding: 10px 12px !important;
    font-size: 9px !important;
  }

  .identity-hero-v4 {
    min-height: 820px !important;
    padding: 92px 16px 0 !important;
  }

  .identity-hero-v4 h1 {
    font-size: clamp(42px, 13vw, 62px) !important;
    line-height: 1.08 !important;
  }

  .identity-hero-v4 .identity-hero-center>p {
    font-size: 12px !important;
    line-height: 1.9 !important;
    padding-inline: 10px !important;
  }

  .identity-eyebrow {
    font-size: 10px !important;
  }

  .identity-eyebrow small {
    font-size: 10px !important;
  }

  .identity-workshop-stage {
    width: 1040px !important;
    height: 450px !important;
    bottom: -95px !important;
    transform: translateX(-50%) scale(.57) !important;
    transform-origin: bottom center !important;
  }
}

.identity-hero-v4 h1 em {
  color: #E32636 !important;
}

.identity-eyebrow>span,
.identity-eyebrow strong {
  color: #FF6B61 !important;
}

.identity-eyebrow small {
  color: #D8D4D5 !important;
}

.identity-float-left {
  background: #3AA6A0 !important;
}

.identity-float-left i {
  border-color: transparent transparent transparent #3AA6A0 !important;
}

.identity-float-right {
  background: #E85D68 !important;
}

.identity-float-right i {
  border-color: transparent #E85D68 transparent transparent !important;
}

.workshop-red {
  background: linear-gradient(145deg, #D79A45, #B9782E) !important;
}

.workshop-pink {
  background: linear-gradient(145deg, #FF887A, #E9645D) !important;
}

.workshop-cyan {
  background: linear-gradient(145deg, #E93642, #C91F2C) !important;
}

.workshop-green {
  background: linear-gradient(145deg, #7DB89A, #5A947B) !important;
}

.workshop-blue {
  background: linear-gradient(145deg, #4E7E9B, #365F79) !important;
}

.ai-loop {
  border-color: #7AB7C8 !important;
}

.loop-b {
  border-color: #FF8A7B !important;
}

.ai-core {
  background: #FFF1E8 !important;
  color: #B91F2B !important;
}

.workshop-start span {
  background: #FFE0D7 !important;
  color: #B91F2B !important;
}

nn

/* ============================================================
   EDUVA EDITORIAL CASE STUDY — SECTION 02
   Approved identity: white / graphite / red / coral / blush.
   Flow-based layout prevents overlap and keeps Arabic readable.
   ============================================================ */
.eduva-case-study {
  position: relative;
  z-index: 3;
  overflow: hidden;
  padding: clamp(84px, 9vw, 138px) 0;
  background: #fff;
  color: #171717;
  border-block: 1px solid #ececee;
}

.eduva-case-study::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  top: -360px;
  left: -260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 25, 32, .08), rgba(215, 25, 32, 0) 68%);
  pointer-events: none;
}

.eduva-case-study__canvas {
  position: relative;
  width: min(1220px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px minmax(0, 1fr);
  grid-template-areas:
    "top top top"
    "problem focus overview"
    "visual visual solution";
  column-gap: clamp(38px, 6vw, 88px);
  row-gap: clamp(72px, 9vw, 118px);
}

.eduva-case-study__top {
  grid-area: top;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(430px, 1.05fr);
  gap: clamp(52px, 8vw, 110px);
  align-items: center;
  min-height: 430px;
}

.eduva-case-study__intro {
  max-width: 590px;
}

.eduva-case-study__eyebrow,
.eduva-case-study__label {
  display: inline-block;
  color: #d71920;
  font-size: 10px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: .08em;
}

.eduva-case-study__intro h2 {
  margin: 18px 0 22px;
  max-width: 650px;
  color: #171717;
  font-size: clamp(46px, 5.1vw, 74px);
  line-height: 1.24;
  letter-spacing: -.045em;
}

.eduva-case-study__intro p,
.eduva-case-study__overview p,
.eduva-case-study__problem li,
.eduva-case-study__solution li {
  color: #666a70;
  font-size: 13px;
  line-height: 2;
}

.eduva-case-study__mockups {
  position: relative;
  min-height: 420px;
}

.eduva-device {
  position: absolute;
  width: 192px;
  height: 346px;
  padding: 40px 22px 24px;
  overflow: hidden;
  border: 1px solid #e2e3e7;
  border-radius: 35px;
  background: #fff;
  box-shadow: 0 34px 80px rgba(18, 22, 30, .13);
}

.eduva-device--rear {
  top: 6px;
  right: 82px;
  transform: rotate(-14deg);
}

.eduva-device--front {
  top: 120px;
  right: 252px;
  z-index: 3;
  width: 208px;
  height: 330px;
  transform: rotate(9deg);
}

.eduva-device__camera {
  position: absolute;
  top: 0;
  left: 50%;
  width: 74px;
  height: 22px;
  transform: translateX(-50%);
  border-radius: 0 0 13px 13px;
  background: #1d1d1f;
}

.eduva-device__bar {
  display: block;
  height: 9px;
  margin-bottom: 12px;
  border-radius: 999px;
  background: #e9e9ea;
}

.eduva-device__bar--red {
  width: 62%;
  margin-right: auto;
  background: #d71920;
}

.eduva-device__bar--short {
  width: 68%;
}

.eduva-device__screen {
  display: block;
  height: 156px;
  margin: 18px 0;
  border-radius: 20px;
  background: linear-gradient(145deg, #d71920, #e85a5f 58%, #f4b8b8);
}

.eduva-device__chip {
  position: absolute;
  top: 26px;
  right: 22px;
  color: #d71920;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .09em;
}

.eduva-device__screen--dark {
  height: 210px;
  margin-top: 38px;
  padding: 26px 18px;
  color: #fff;
  background: #171717;
}

.eduva-device__screen--dark b,
.eduva-device__screen--dark small {
  display: block;
}

.eduva-device__screen--dark b {
  margin-bottom: 24px;
  font-size: 14px;
}

.eduva-device__screen--dark small {
  margin-top: 16px;
  color: #c8c8cc;
  font-size: 9px;
}

.eduva-device__screen--dark i {
  display: block;
  width: 76%;
  height: 7px;
  border-radius: 999px;
  background: #d71920;
}

.eduva-case-study__overview,
.eduva-case-study__problem,
.eduva-case-study__solution {
  position: relative;
  z-index: 2;
  align-self: center;
}

.eduva-case-study__overview {
  grid-area: overview;
}

.eduva-case-study__problem {
  grid-area: problem;
}

.eduva-case-study__solution {
  grid-area: solution;
  max-width: 520px;
  justify-self: end;
}

.eduva-case-study__overview h3,
.eduva-case-study__problem h3,
.eduva-case-study__solution h3 {
  margin: 80px 0 14px;
  color: #171717;
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.45;
  letter-spacing: -.03em;
}

.eduva-case-study__stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid #e7e7e9;
}

.eduva-case-study__stats div {
  display: grid;
  gap: 4px;
}

.eduva-case-study__stats strong {
  color: #d71920;
  font-size: 12px;
}

.eduva-case-study__stats span {
  color: #73777d;
  font-size: 9px;
}

.eduva-case-study__problem ul,
.eduva-case-study__solution ul {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.eduva-case-study__problem li,
.eduva-case-study__solution li {
  position: relative;
  padding-right: 17px;
}

.eduva-case-study__problem li::before,
.eduva-case-study__solution li::before {
  content: "";
  position: absolute;
  top: .95em;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

.eduva-case-study__problem li::before {
  background: #d71920;
}

.eduva-case-study__solution li::before {
  background: #2ba659;
}

.eduva-case-study__focus {
  grid-area: focus;
  position: relative;
  width: 200px;
  height: 200px;
  place-self: center;
}

.eduva-case-study__focus-ring {
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  background: #f8dfe0;
}

.eduva-case-study__student-icon {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.eduva-case-study__head {
  position: absolute;
  top: 48px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #171717;
}

.eduva-case-study__body {
  position: absolute;
  top: 94px;
  width: 88px;
  height: 68px;
  border-radius: 44px 44px 18px 18px;
  background: #d71920;
}

.eduva-case-study__book {
  position: absolute;
  bottom: 25px;
  width: 112px;
  height: 18px;
  border-radius: 6px;
  background: #171717;
  transform: rotate(-5deg);
}

.eduva-case-study__solution-visual {
  grid-area: visual;
  position: relative;
  width: 290px;
  height: 230px;
  justify-self: center;
}

.eduva-phone-mini {
  position: absolute;
  left: 55px;
  bottom: 0;
  z-index: 2;
  width: 108px;
  height: 205px;
  padding: 18px 12px;
  border: 1px solid #dfe1e5;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(20, 24, 33, .11);
  transform: rotate(-8deg);
}

.eduva-phone-mini span,
.eduva-phone-mini b,
.eduva-phone-mini i {
  display: block;
  border-radius: 8px;
}

.eduva-phone-mini span {
  height: 24px;
  margin-bottom: 12px;
  background: #d71920;
}

.eduva-phone-mini b {
  height: 54px;
  margin-bottom: 10px;
  background: #f6e0e1;
}

.eduva-phone-mini i {
  height: 17px;
  margin-bottom: 7px;
  background: #eff0f2;
}

.eduva-solution-orbit {
  position: absolute;
  width: 190px;
  height: 190px;
  left: 0;
  bottom: 8px;
  border-radius: 50%;
  background: #fcebed;
  box-shadow: inset 0 0 0 26px #f7d7da;
}

.eduva-case-study__path {
  position: absolute;
  z-index: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
  overflow: visible;
}

.eduva-case-study__path path {
  fill: none;
  stroke: #c6c8cd;
  stroke-width: 1.2;
  stroke-dasharray: 5 7;
}

.eduva-case-study__path--one {
  top: 330px;
  height: 370px;
}

.eduva-case-study__path--two {
  bottom: 120px;
  height: 310px;
}

.eduva-case-study__node {
  position: absolute;
  z-index: 3;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #d71920;
  box-shadow: 0 0 0 5px #fff;
}

.eduva-case-study__node--one {
  top: 480px;
  left: 50%;
}

.eduva-case-study__node--two {
  bottom: 270px;
  right: 35%;
}

.eduva-case-study__label--accent {
  color: #d71920;
}

@media (max-width: 980px) {
  .eduva-case-study__canvas {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "top top"
      "problem overview"
      "focus visual"
      "solution solution";
    row-gap: 58px;
  }

  .eduva-case-study__top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .eduva-case-study__intro {
    max-width: 720px;
  }

  .eduva-case-study__mockups {
    min-height: 410px;
  }

  .eduva-device--rear {
    right: 24%;
  }

  .eduva-device--front {
    right: 48%;
  }

  .eduva-case-study__solution {
    justify-self: stretch;
    max-width: none;
  }

  .eduva-case-study__path,
  .eduva-case-study__node {
    display: none;
  }
}

@media (max-width: 680px) {
  .eduva-case-study {
    padding: 68px 0 82px;
  }

  .eduva-case-study__canvas {
    width: min(100% - 28px, 1220px);
    grid-template-columns: 1fr;
    grid-template-areas:
      "top"
      "overview"
      "problem"
      "focus"
      "visual"
      "solution";
    row-gap: 46px;
  }

  .eduva-case-study__intro h2 {
    font-size: clamp(38px, 12vw, 52px);
    line-height: 1.3;
  }

  .eduva-case-study__mockups {
    min-height: 355px;
    transform: scale(.86);
    transform-origin: top center;
    margin-bottom: -42px;
  }

  .eduva-device--rear {
    right: 2%;
  }

  .eduva-device--front {
    right: 43%;
  }

  .eduva-case-study__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .eduva-case-study__focus {
    width: 180px;
    height: 180px;
  }

  .eduva-case-study__solution-visual {
    justify-self: start;
  }
}


/* ============================================================
   EDUVA — FINAL WHITE MODE
   Light-only interface. No black/dark surfaces.
   Accent: red / coral / blush.
   ============================================================ */
:root {
  --wm-bg: #FFFFFF;
  --wm-bg-soft: #FAFAFA;
  --wm-surface: #FFFFFF;
  --wm-surface-2: #F6F6F7;
  --wm-surface-3: #EFEFF1;
  --wm-text: #2B2B2F;
  --wm-text-soft: #6F7077;
  --wm-text-muted: #96979D;
  --wm-line: #E5E5E8;
  --wm-line-strong: #D8D8DC;

  --wm-red-deep: #B80F1A;
  --wm-red: #D71920;
  --wm-coral: #E85A5F;
  --wm-blush: #F4B8B8;
  --wm-rose: #F9D9D9;

  --wm-brand-gradient: linear-gradient(135deg,
      #B80F1A 0%,
      #D71920 34%,
      #E85A5F 62%,
      #F4B8B8 82%,
      #FFF7F7 100%);

  --wm-shadow: 0 18px 50px rgba(46, 46, 52, .08);
  --wm-shadow-hover: 0 24px 64px rgba(46, 46, 52, .12);
}

/* Global */
html,
body,
main {
  background: var(--wm-bg) !important;
  color: var(--wm-text) !important;
}

body {
  background-image: none !important;
}

p,
small,
.muted,
.lead,
.heading>p,
.signup-copy>p,
.social p,
.courses-intro-grid>p,
.course-grade-head>div:first-child>p,
.next-tracks p,
.engine-head>p {
  color: var(--wm-text-soft) !important;
}

.ambient-bg,
.ambient-bg::before,
.ambient-bg::after,
.blob,
.grid-glow,
.ambient-light {
  background: transparent !important;
  box-shadow: none !important;
  filter: none !important;
  opacity: 0 !important;
}

/* Top navigation + ticker */
.nav,
.identity-nav-v4 {
  background: rgba(255, 255, 255, .96) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
  box-shadow: 0 10px 34px rgba(40, 40, 44, .08) !important;
}

.logo b,
.nav a,
.nav .text-btn,
.identity-nav-v4 .logo,
.identity-nav-v4 .logo b,
.identity-nav-v4 nav a,
.identity-nav-v4 .text-btn {
  color: var(--wm-text) !important;
}

.logo img,
.footer-brand img,
.auth-brand img,
.dashboard aside img,
.mini-brand img {
  content: url("assets/Untitled design (1).png") !important;
  filter: none !important;
}

.identity-nav-v4 nav {
  background: var(--wm-surface-2) !important;
  border-color: var(--wm-line) !important;
}

.identity-nav-v4 nav a:hover {
  color: var(--wm-text) !important;
  background: #FFFFFF !important;
}

.eduva-pulse {
  background: rgba(255, 255, 255, .97) !important;
  border-color: var(--wm-line) !important;
  box-shadow: 0 9px 28px rgba(40, 40, 44, .07) !important;
}

.pulse-title {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.pulse-track b {
  color: var(--wm-text) !important;
}

.pulse-track span {
  color: var(--wm-text-soft) !important;
}

.live-dot {
  background: #FFFFFF !important;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .25) !important;
}

/* Hero */
.hero,
.identity-hero-v4 {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
}

.identity-hero-v4::before {
  opacity: .08 !important;
}

.hero h1,
.identity-hero-v4 h1,
.identity-hero-v4 h1 em,
.hero h1 em {
  color: var(--wm-text) !important;
}

.hero h1 em,
.gradient-text,
.course-grade-head>div:first-child>span,
.courses-intro-grid span,
.next-tracks span,
.engine-head>div>span {
  background: var(--wm-brand-gradient) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.identity-hero-v4 .identity-hero-center>p,
.identity-eyebrow small {
  color: var(--wm-text-soft) !important;
}

.identity-eyebrow {
  color: var(--wm-text-soft) !important;
}

.identity-eyebrow>span,
.identity-eyebrow strong {
  color: var(--wm-red) !important;
}

/* Buttons */
.btn,
.btn.primary,
.glow-action,
.submit,
.nav-actions .btn,
.nav-actions .btn.small,
.identity-nav-v4 .btn.small,
.subject-save-feedback,
.subject-next-btn {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
  border-color: var(--wm-red) !important;
  box-shadow: 0 10px 26px rgba(215, 25, 32, .15) !important;
}

.btn:hover,
.btn.primary:hover,
.glow-action:hover,
.submit:hover,
.nav-actions .btn:hover,
.nav-actions .btn.small:hover,
.identity-nav-v4 .btn.small:hover,
.subject-save-feedback:hover,
.subject-next-btn:hover {
  background: var(--wm-red-deep) !important;
  color: #FFFFFF !important;
  border-color: var(--wm-red-deep) !important;
}

.outline,
.text-btn,
.link-btn {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

/* General surfaces */
.product-window,
.feature,
.form-card,
.engine-shell,
.engine-screen,
.grade-message,
.statement,
.social,
.confidence-v2,
.auth-card,
.deadline-card,
.next-tracks-inner,
.subjects-state,
.subject-learning-item,
.subject-feedback-card,
.subject-next-section,
.course-row article,
.focus-card,
.next-test,
.three article,
.book-cover,
.book-page,
.signup-section,
.learning-engine-section,
.courses-intro,
.course-grade-section,
.next-tracks,
.grade-section,
.subject-detail-page,
.eduva-custom-player {
  background: var(--wm-surface) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
  box-shadow: var(--wm-shadow) !important;
}

/* Sections */
.grade-section,
.learning-engine-section,
.units-section,
.courses-intro,
.course-grade-section,
.next-tracks,
.signup-section,
.social,
.subject-detail-page {
  background: var(--wm-bg) !important;
  color: var(--wm-text) !important;
}

/* Dashboard */
.window-bar,
.dashboard,
.dash-main,
.dashboard aside,
.focus-card,
.course-row article,
.next-test {
  background: var(--wm-surface-2) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.dashboard aside i {
  background: #E7E7EA !important;
}

.dashboard aside i.on {
  background: var(--wm-red) !important;
}

.focus-card small,
.focus-card p {
  color: var(--wm-text-soft) !important;
}

.ring {
  border-color: #E4E4E7 !important;
  border-top-color: var(--wm-red) !important;
}

.course-row i {
  background: var(--wm-rose) !important;
  color: var(--wm-red-deep) !important;
}

.next-test button {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

/* Study path / features */
.feature,
.feature.dark {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
}

.feature h3,
.feature.dark h3,
.three h3,
.heading h2,
.signup-copy h2,
.social h2 {
  color: var(--wm-text) !important;
}

.feature p,
.feature.dark p,
.three p {
  color: var(--wm-text-soft) !important;
}

.feature small,
.feature .num,
.heading>span,
.signup-copy>.badge,
.social span {
  color: var(--wm-red) !important;
}

.path-ui i {
  background: var(--wm-surface-2) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.path-ui i.done,
.path-ui i.active {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.path-ui b,
.bars i {
  background: var(--wm-blush) !important;
}

/* Courses / books */
.deadline-card::before,
.book-cover::after,
.orbit-line,
.screen-progress i,
.master-bars i b,
.confidence-meter i {
  background: var(--wm-brand-gradient) !important;
}

.deadline-card small,
.deadline-card span,
.cover-meta span,
.cover-title small,
.cover-footer {
  color: var(--wm-text-soft) !important;
}

.deadline-card strong,
.cover-title h3 {
  color: var(--wm-text) !important;
}

.book-cover {
  background: linear-gradient(145deg, #FFFFFF, #F6F6F7) !important;
}

.book-page {
  background: #FFFFFF !important;
}

.book-page h3,
.book-page li,
.book-inside-top,
.book-cta {
  color: var(--wm-text) !important;
}

.book-page>p {
  color: var(--wm-text-soft) !important;
}

.book-spine {
  background: linear-gradient(180deg, #F0F0F2, #E2E2E5, #F0F0F2) !important;
  border-right-color: var(--wm-line) !important;
}

.cover-meta b {
  background: var(--wm-rose) !important;
  color: var(--wm-red-deep) !important;
}

.book-cta {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.book-cta:hover {
  background: var(--wm-red-deep) !important;
}

/* Learning engine */
.engine-nav,
.engine-display,
.engine-screen {
  background: var(--wm-surface) !important;
  border-color: var(--wm-line) !important;
}

.engine-step {
  color: var(--wm-text) !important;
}

.engine-step:hover {
  background: var(--wm-surface-2) !important;
}

.engine-step.active {
  background: var(--wm-rose) !important;
  color: var(--wm-text) !important;
  border-color: #F2CACA !important;
}

.engine-step.active small,
.engine-step.active p {
  color: var(--wm-text-soft) !important;
}

.engine-index {
  background: var(--wm-surface-3) !important;
  color: var(--wm-text) !important;
}

.engine-step.active .engine-index {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.concept-list span,
.answers button {
  background: var(--wm-surface-2) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.concept-list span.done,
.feedback-chip {
  background: var(--wm-rose) !important;
  color: var(--wm-red-deep) !important;
}

.answers button.selected {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.screen-progress,
.master-bars i {
  background: #E9E9EC !important;
}

.score-ring {
  background:
    radial-gradient(circle, #FFFFFF 57%, transparent 58%),
    conic-gradient(var(--wm-red) 0 84%, #E9E9EC 84%) !important;
}

/* Forms */
.form-card,
.auth-card,
.confidence-v2,
.confidence-option,
.confidence-live {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.grid input,
.grid select,
.auth-form input,
input,
select,
textarea,
.subject-feedback-field textarea {
  background: var(--wm-bg-soft) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

input::placeholder,
textarea::placeholder {
  color: var(--wm-text-muted) !important;
}

select option {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
}

.grid input:focus,
.grid select:focus,
.auth-form input:focus,
.subject-feedback-field textarea:focus {
  border-color: var(--wm-red) !important;
  box-shadow: 0 0 0 4px rgba(215, 25, 32, .08) !important;
}

.form-head>span,
.single-track span,
.confidence-dot,
.tabs,
.x {
  background: var(--wm-surface-2) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.tabs button {
  color: var(--wm-text-soft) !important;
}

.tabs button.active,
.confidence-option:has(input:checked) {
  background: var(--wm-rose) !important;
  color: var(--wm-text) !important;
  border-color: #F1C7C7 !important;
}

.confidence-option:has(input:checked) .confidence-dot {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.confidence-option:has(input:checked) small {
  color: var(--wm-text-soft) !important;
}

.confidence-meter {
  background: #E9E9EC !important;
}

/* Social + footer */
.social {
  background: var(--wm-bg-soft) !important;
}

#instagramLink,
.instagram-cta,
.social a[href*="instagram"],
a[href*="instagram.com"] {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
  border-color: var(--wm-red) !important;
}

#instagramLink *,
.instagram-cta *,
.social a[href*="instagram"] *,
a[href*="instagram.com"] * {
  color: #FFFFFF !important;
}

footer,
.footer {
  background: #FFFFFF !important;
  color: var(--wm-text-soft) !important;
  border-color: var(--wm-line) !important;
}

footer p,
footer>div:last-child {
  color: var(--wm-text-soft) !important;
}

/* Modal backdrop: light veil, not dark */
.backdrop {
  background: rgba(235, 235, 238, .82) !important;
  backdrop-filter: blur(10px) !important;
}

/* Subject detail */
body.subject-detail-open {
  background: #FFFFFF !important;
}

.subject-detail-page {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
}

.subject-back-btn,
.subject-video-stage,
.subject-learning-item,
.subject-feedback-card,
.subject-next-section {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
}

.subject-detail-copy h1,
.subject-section-heading h2,
.subject-rating-row strong,
.subject-learning-item p,
.subject-next-section h2 {
  color: var(--wm-text) !important;
}

.subject-detail-copy>p,
.subject-video-message,
.subject-section-heading>small,
.subject-next-section>div>small,
.subject-feedback-actions p {
  color: var(--wm-text-soft) !important;
}

.subject-detail-meta,
.subject-detail-number small {
  color: var(--wm-text-muted) !important;
}

.subject-detail-number strong {
  color: var(--wm-red) !important;
}

.subject-video-stage {
  background: var(--wm-surface-2) !important;
  box-shadow: var(--wm-shadow) !important;
}

.subject-video-placeholder::before {
  background-image:
    linear-gradient(rgba(80, 80, 86, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 80, 86, .04) 1px, transparent 1px) !important;
}

.subject-play-btn {
  background: rgba(255, 255, 255, .94) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
  box-shadow: var(--wm-shadow) !important;
}

.subject-play-icon {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.subject-stars button {
  background: var(--wm-surface-2) !important;
  color: #B7B7BD !important;
  border-color: var(--wm-line) !important;
}

.subject-stars button.active {
  background: var(--wm-red) !important;
  color: #FFFFFF !important;
}

.subject-learning-item>span {
  background: var(--wm-rose) !important;
  color: var(--wm-red-deep) !important;
}

/* Custom video player: white frame */
.eduva-custom-player {
  background: #FFFFFF !important;
}

.eduva-player-mask,
.eduva-player-mask-top,
.eduva-player-mask-bottom {
  background: rgba(255, 255, 255, .96) !important;
}

.eduva-player-brand strong,
.eduva-player-course strong,
.eduva-player-control,
.eduva-player-icon-control {
  color: var(--wm-text) !important;
}

.eduva-player-brand small,
.eduva-player-course small,
.eduva-player-meta small {
  color: var(--wm-text-soft) !important;
}

.eduva-player-center-toggle,
.eduva-player-control,
.eduva-player-icon-control {
  background: rgba(255, 255, 255, .95) !important;
  color: var(--wm-text) !important;
  border-color: var(--wm-line) !important;
  box-shadow: var(--wm-shadow) !important;
}

.eduva-player-times {
  color: var(--wm-text) !important;
}

.eduva-player-seek {
  background:
    linear-gradient(90deg,
      var(--wm-red) 0%,
      var(--wm-coral) var(--eduva-progress),
      #E6E6E9 var(--eduva-progress),
      #E6E6E9 100%) !important;
}

/* Section 02 / case study stays light */
.eduva-case-study,
.eduva-case-study * {
  color-scheme: light !important;
}

.eduva-case-study {
  background: #FFFFFF !important;
  color: var(--wm-text) !important;
}

.eduva-case-study h2,
.eduva-case-study h3,
.eduva-case-study strong {
  color: var(--wm-text) !important;
}

.eduva-case-study p,
.eduva-case-study li {
  color: var(--wm-text-soft) !important;
}

/* Preserve red accents */
.eduva-case-study .case-kicker,
.eduva-case-study .case-label,
.eduva-case-study .case-accent,
.section-kicker,
.eyebrow {
  color: var(--wm-red) !important;
}

/* White-mode shadows */
.product-window,
.feature,
.deadline-card,
.book-page,
.book-cover,
.next-tracks-inner,
.engine-shell,
.engine-screen,
.signup-section,
.form-card,
.confidence-v2,
.confidence-option,
.auth-card,
.subject-learning-item,
.subject-feedback-card,
.subject-next-section {
  box-shadow: var(--wm-shadow) !important;
}

.feature:hover,
.book-course:hover .book-cover,
.book-course:focus .book-cover,
.book-course.open .book-cover,
.confidence-option:hover {
  box-shadow: var(--wm-shadow-hover) !important;
}

/* Selection */
::selection {
  background: var(--wm-blush);
  color: var(--wm-text);
}


/* ============================================================
   EDUVA CASE STUDY — STEP-DOWN SCROLL ANIMATION
   Backend-safe / section-specific only
   ============================================================ */
#experience.eduva-case-study {
  overflow: clip;
}

#experience .eduva-step {
  opacity: 0;
  transform: translate3d(0, 54px, 0) scale(.985);
  transition:
    opacity 620ms ease,
    transform 760ms cubic-bezier(.18, .78, .18, 1);
  will-change: opacity, transform;
}

#experience .eduva-step.is-step-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Every next block feels like another "step" lower on the journey */
#experience .eduva-step--1 {
  transition-delay: 40ms;
}

#experience .eduva-step--2 {
  transition-delay: 80ms;
}

#experience .eduva-step--3 {
  transition-delay: 100ms;
}

#experience .eduva-step--4 {
  transition-delay: 120ms;
}

/* Slight side motion to preserve the editorial composition */
#experience .eduva-step--overview {
  transform: translate3d(-34px, 58px, 0) scale(.985);
}

#experience .eduva-step--problem {
  transform: translate3d(34px, 58px, 0) scale(.985);
}

#experience .eduva-step--solution {
  transform: translate3d(-34px, 58px, 0) scale(.985);
}

#experience .eduva-step--overview.is-step-visible,
#experience .eduva-step--problem.is-step-visible,
#experience .eduva-step--solution.is-step-visible {
  transform: translate3d(0, 0, 0) scale(1);
}

/* Draw the dotted path after its related step appears */
#experience .eduva-case-study__path path {
  stroke-dasharray: 10 10;
  stroke-dashoffset: 220;
  opacity: .18;
  transition:
    stroke-dashoffset 1100ms cubic-bezier(.2, .7, .2, 1),
    opacity 500ms ease;
}

#experience .eduva-case-study__path.is-path-visible path {
  stroke-dashoffset: 0;
  opacity: .72;
}

#experience .eduva-case-study__node {
  opacity: 0;
  transform: scale(.45);
  transition:
    opacity 360ms ease,
    transform 500ms cubic-bezier(.2, .8, .2, 1);
}

#experience .eduva-case-study__node.is-node-visible {
  opacity: 1;
  transform: scale(1);
}

/* The center student icon lands like a checkpoint */
#experience .eduva-case-study__focus {
  opacity: 0;
  transform: translate3d(0, 48px, 0) scale(.88);
  transition:
    opacity 520ms ease,
    transform 760ms cubic-bezier(.16, .84, .2, 1);
}

#experience .eduva-case-study__focus.is-step-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Mini phone gets a slightly later landing */
#experience .eduva-case-study__solution-visual {
  opacity: 0;
  transform: translate3d(0, 58px, 0) rotate(4deg);
  transition:
    opacity 560ms ease,
    transform 760ms cubic-bezier(.18, .78, .18, 1);
}

#experience .eduva-case-study__solution-visual.is-step-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) rotate(0);
}

@media (max-width: 760px) {

  #experience .eduva-step,
  #experience .eduva-step--overview,
  #experience .eduva-step--problem,
  #experience .eduva-step--solution {
    transform: translate3d(0, 38px, 0) scale(.99);
  }

  #experience .eduva-step.is-step-visible,
  #experience .eduva-step--overview.is-step-visible,
  #experience .eduva-step--problem.is-step-visible,
  #experience .eduva-step--solution.is-step-visible {
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {

  #experience .eduva-step,
  #experience .eduva-case-study__focus,
  #experience .eduva-case-study__solution-visual,
  #experience .eduva-case-study__node {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  #experience .eduva-case-study__path path {
    stroke-dashoffset: 0 !important;
    opacity: .72 !important;
    transition: none !important;
  }
}

/* Full-page authentication — existing Firebase forms remain unchanged */
body:has(#authModal.open) {
  overflow: hidden
}

#authModal.modal {
  padding: 0;
  align-items: stretch;
  justify-content: stretch;
  background: #08080a
}

#authModal .backdrop {
  display: none
}

#authModal.open {
  animation: authPageIn .42s cubic-bezier(.2, .8, .2, 1) both
}

#authModal .auth-page-shell {
  position: relative;
  width: 100%;
  min-height: 100dvh;
  padding: 0;
  border: 0 !important;
  border-radius: 0;
  background: #08080a !important;
  box-shadow: none !important;
  display: grid;
  grid-template-columns: minmax(420px, .9fr) minmax(500px, 1.1fr);
  direction: ltr;
  overflow: auto
}

#authModal .auth-page-shell::before {
  display: none
}

.auth-showcase,
.auth-panel {
  direction: rtl
}

.auth-showcase {
  position: relative;
  min-height: 100dvh;
  padding: clamp(34px, 5vw, 74px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  background: radial-gradient(circle at 18% 20%, rgba(215, 25, 32, .35), transparent 27%), radial-gradient(circle at 90% 82%, rgba(215, 25, 32, .16), transparent 31%), linear-gradient(145deg, #1b090b 0%, #0d0d11 55%, #08080a 100%);
  border-right: 1px solid rgba(255, 255, 255, .08)
}

.auth-showcase::before {
  content: "";
  position: absolute;
  width: min(46vw, 640px);
  aspect-ratio: 1;
  left: -27%;
  bottom: -34%;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, .018), 0 0 0 140px rgba(255, 255, 255, .012)
}

.auth-page-logo {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: fit-content
}

.auth-page-logo img {
  width: 150px;
  height: 54px;
  object-fit: contain;
  object-position: right center
}

.auth-showcase-copy {
  position: relative;
  z-index: 1;
  max-width: 580px;
  padding-block: 70px
}

.auth-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #f2a7aa;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em
}

.auth-eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: #d71920
}

.auth-showcase h2 {
  margin: 22px 0 18px;
  color: #fff;
  font-size: clamp(42px, 5vw, 76px);
  line-height: 1.08;
  letter-spacing: -.045em
}

.auth-showcase h2 em {
  color: #ef444a;
  font-style: normal
}

.auth-showcase-copy>p {
  max-width: 500px;
  margin: 0;
  color: #aaaab3;
  font-size: 14px;
  line-height: 1.9
}

.auth-benefits {
  display: grid;
  gap: 12px;
  margin-top: 38px
}

.auth-benefits span {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #e4e4e7;
  font-size: 11px;
  font-weight: 700
}

.auth-benefits i {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 10px;
  color: #ef444a;
  font-size: 8px;
  font-style: normal
}

.auth-showcase-foot {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #6f6f78;
  font-size: 7px;
  letter-spacing: .14em;
  direction: ltr;
  justify-content: flex-end
}

.auth-panel {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: min(100%, 620px);
  margin-inline: auto;
  padding: 100px clamp(38px, 7vw, 92px) 54px;
  background: #101014
}

#authModal .auth-back {
  position: fixed;
  z-index: 10;
  top: 30px;
  right: 34px;
  left: auto;
  width: auto;
  height: 42px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(255, 255, 255, .06) !important;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 12px;
  color: #dedee3 !important;
  font-size: 9px;
  font-weight: 700;
  backdrop-filter: blur(14px)
}

#authModal .auth-back:hover {
  background: rgba(255, 255, 255, .11) !important;
  transform: translateX(2px)
}

#authModal .auth-back span:first-child {
  font-size: 17px;
  line-height: 1
}

#authModal .auth-brand {
  display: none
}

#authModal .tabs {
  margin-bottom: 36px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 14px
}

#authModal .tabs button {
  min-height: 44px;
  font-size: 10px;
  border-radius: 10px
}

#authModal .auth-form h3 {
  font-size: clamp(30px, 3vw, 42px);
  letter-spacing: -.035em
}

#authModal .auth-form>p {
  margin: 10px 0 30px;
  font-size: 10px;
  line-height: 1.7
}

#authModal .auth-form label {
  gap: 9px;
  margin-bottom: 17px
}

#authModal .auth-form label span {
  color: #d7d7dc;
  font-size: 9px;
  font-weight: 700
}

#authModal .auth-form input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border-radius: 13px;
  font-size: 11px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease
}

#authModal .auth-form input:focus {
  border-color: rgba(215, 25, 32, .65) !important;
  box-shadow: 0 0 0 4px rgba(215, 25, 32, .1) !important;
  transform: translateY(-1px)
}

#authModal .auth-form .btn {
  min-height: 55px;
  margin-top: 7px;
  border-radius: 13px;
  font-size: 11px
}

#authModal .form-msg {
  min-height: 20px;
  margin: 15px 0 0;
  text-align: center;
  font-size: 9px
}

#authModal .firebase-status {
  display: none !important
}

.auth-privacy {
  margin: auto 0 0;
  padding-top: 42px;
  color: #65656e;
  text-align: center;
  font-size: 7px;
  line-height: 1.8
}

@keyframes authPageIn {
  from {
    opacity: 0;
    transform: translateY(16px)
  }

  to {
    opacity: 1;
    transform: translateY(0)
  }
}

@media(max-width:900px) {
  #authModal .auth-page-shell {
    grid-template-columns: 1fr
  }

  .auth-showcase {
    display: none
  }

  .auth-panel {
    width: 100%;
    padding: 98px clamp(22px, 8vw, 68px) 35px
  }

  #authModal .auth-back {
    top: 23px;
    right: 22px
  }

  #authModal .auth-brand {
    display: flex;
    margin-bottom: 30px
  }

  #authModal .auth-brand img {
    width: 110px;
    height: 40px
  }

  #authModal .auth-brand>div {
    display: none
  }
}

@media(max-width:480px) {
  .auth-panel {
    justify-content: flex-start
  }

  #authModal .auth-form h3 {
    font-size: 29px
  }

  #authModal .auth-back span:last-child {
    display: none
  }

  #authModal .auth-back {
    width: 42px;
    justify-content: center;
    padding: 0
  }
}

@media(prefers-reduced-motion:reduce) {
  #authModal.open {
    animation: none
  }
}


/* =========================================================
   EDUVA STUDENT DASHBOARD V2
   Subject → Lessons → Lesson experience
   ========================================================= */
.student-route {
  margin: 0;
  min-height: 100vh;
  background: #070708 !important;
  color: #f7f7f8;
  font-family: "Alexandria", sans-serif;
}

.student-v2-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  background: #070708;
}

.student-v2-loader[hidden] {
  display: none !important;
}

.student-v2-loader span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .12);
  border-top-color: #fff;
  animation: studentV2Spin .8s linear infinite;
}

.student-v2-loader p {
  margin: 0;
  font-size: 11px;
  color: #777780;
}

@keyframes studentV2Spin {
  to {
    transform: rotate(360deg);
  }
}

.student-v2-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  direction: ltr;
  background:
    radial-gradient(circle at 72% 0%, rgba(215, 25, 32, .055), transparent 26%),
    #070708;
}

.student-v2-shell[hidden] {
  display: none !important;
}

.student-v2-sidebar,
.student-v2-main {
  direction: rtl;
}

.student-v2-sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  border-right: 1px solid rgba(255, 255, 255, .08);
  background: #0b0b0e;
  display: flex;
  flex-direction: column;
}

.student-v2-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  padding: 4px 6px 24px;
}

.student-v2-brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.student-v2-brand b,
.student-v2-brand small {
  display: block;
}

.student-v2-brand b {
  font-size: 20px;
}

.student-v2-brand small {
  margin-top: 2px;
  font-size: 7px;
  letter-spacing: .14em;
  color: #686870;
}

.student-v2-nav {
  display: grid;
  gap: 8px;
  margin-top: 24px;
}

.student-v2-nav button {
  border: 1px solid transparent;
  background: transparent;
  color: #777780;
  border-radius: 14px;
  padding: 14px 13px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: right;
  font-weight: 700;
}

.student-v2-nav button span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: #151519;
  font-size: 10px;
}

.student-v2-nav button.active {
  background: #151519;
  border-color: rgba(255, 255, 255, .07);
  color: #fff;
}

.student-v2-account {
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  background: #111114;
  display: flex;
  align-items: center;
  gap: 11px;
}

.student-v2-avatar {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: #f5f5f7;
  color: #080809;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.student-v2-account strong,
.student-v2-account small {
  display: block;
}

.student-v2-account strong {
  font-size: 10px;
  color: #fff;
}

.student-v2-account small {
  margin-top: 4px;
  font-size: 7px;
  color: #6d6d75;
  max-width: 145px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.student-v2-logout {
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, .08);
  background: transparent;
  color: #73737b;
  border-radius: 13px;
  padding: 12px;
}

.student-v2-main {
  min-width: 0;
  padding: 38px clamp(24px, 4vw, 64px) 80px;
}

.student-v2-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.student-v2-kicker,
.student-v2-section-head>div>span,
.student-v2-panel-head>span,
.student-v2-lesson-kicker {
  display: block;
  color: #ef7378;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
}

.student-v2-topbar h1 {
  margin: 7px 0 7px;
  font-size: clamp(28px, 3.8vw, 52px);
  letter-spacing: -.04em;
}

.student-v2-topbar p {
  margin: 0;
  color: #777780;
  font-size: 10px;
}

.student-v2-search {
  width: min(340px, 40vw);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 14px;
  padding: 0 13px;
  height: 46px;
  display: flex;
  align-items: center;
  gap: 9px;
  background: #101014;
}

.student-v2-search span {
  color: #777780;
}

.student-v2-search input {
  flex: 1;
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  min-width: 0;
  color: #fff !important;
  outline: none;
}

.student-v2-view {
  padding-top: 34px;
}

.student-v2-view[hidden] {
  display: none !important;
}

.student-v2-section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 24px;
}

.student-v2-section-head.compact {
  margin-bottom: 20px;
}

.student-v2-section-head h2 {
  margin: 7px 0 6px;
  font-size: clamp(26px, 3vw, 42px);
  letter-spacing: -.035em;
}

.student-v2-section-head p {
  margin: 0;
  color: #777780;
  font-size: 9px;
  line-height: 1.8;
}

.student-v2-section-head>strong {
  font-size: 11px;
  color: #a4a4ac;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
}

.student-v2-subject-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.student-v2-subject-card {
  min-height: 245px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #101014;
  color: #fff;
  text-align: right;
  display: flex;
  flex-direction: column;
  transition: .2s ease;
}

.student-v2-subject-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, .16);
  background: #131318;
}

.student-v2-card-top,
.student-v2-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.student-v2-card-top span,
.student-v2-card-top small {
  font-size: 8px;
  color: #777780;
}

.student-v2-subject-card h3 {
  margin: 26px 0 10px;
  font-size: 20px;
  line-height: 1.55;
}

.student-v2-subject-card p {
  margin: 0;
  font-size: 9px;
  line-height: 1.9;
  color: #777780;
}

.student-v2-card-bottom {
  margin-top: auto;
  padding-top: 22px;
}

.student-v2-card-bottom span {
  font-size: 30px;
  line-height: 1;
  color: #f1f1f3;
  font-weight: 800;
}

.student-v2-card-bottom b {
  font-size: 8px;
  color: #9b9ba3;
}

.student-v2-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.student-v2-toolbar button {
  border: 1px solid rgba(255, 255, 255, .09);
  background: #101014;
  color: #fff;
  border-radius: 12px;
  padding: 11px 14px;
  font-size: 9px;
  font-weight: 700;
}

.student-v2-toolbar>span {
  color: #ef7378;
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .12em;
}

.student-v2-subject-hero,
.student-v2-lesson-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 140px;
  gap: 34px;
  align-items: center;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 20px;
  background: #101014;
}

.student-v2-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: #777780;
  font-size: 8px;
}

.student-v2-meta i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #d71920;
}

.student-v2-subject-hero h2,
.student-v2-lesson-hero h2 {
  margin: 13px 0 10px;
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1.25;
  letter-spacing: -.045em;
}

.student-v2-subject-hero p,
.student-v2-lesson-hero p {
  margin: 0;
  max-width: 760px;
  color: #777780;
  font-size: 10px;
  line-height: 1.9;
}

.student-v2-big-number {
  min-height: 130px;
  border-right: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.student-v2-big-number small {
  font-size: 7px;
  letter-spacing: .12em;
  color: #6d6d75;
}

.student-v2-big-number strong {
  margin-top: 6px;
  font-size: 50px;
  line-height: 1;
}

.student-v2-lessons-block {
  margin-top: 34px;
}

.student-v2-lessons-grid {
  display: grid;
  gap: 10px;
}

.student-v2-lesson-card {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  background: #101014;
  color: #fff;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) 32px;
  gap: 16px;
  align-items: center;
  text-align: right;
  transition: .2s ease;
}

.student-v2-lesson-card:hover {
  background: #141419;
  transform: translateX(-3px);
}

.student-v2-lesson-index {
  font-size: 28px;
  font-weight: 800;
  color: #ededf0;
}

.student-v2-lesson-card small {
  font-size: 7px;
  color: #ef7378;
}

.student-v2-lesson-card h3 {
  margin: 4px 0 5px;
  font-size: 15px;
}

.student-v2-lesson-card p {
  margin: 0;
  color: #6f6f77;
  font-size: 8px;
  line-height: 1.7;
}

.student-v2-lesson-card>b {
  font-size: 18px;
  color: #8a8a92;
}

.student-v2-lesson-kicker {
  margin-top: 16px;
}

.student-v2-lesson-flow {
  margin-top: 18px;
  display: grid;
  gap: 16px;
}

.student-v2-panel {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #101014;
}

.student-v2-panel-head {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.student-v2-panel-head h3 {
  margin: 6px 0 6px;
  font-size: 26px;
}

.student-v2-panel-head p {
  margin: 0;
  font-size: 8px;
  color: #74747c;
}

.student-v2-video-stage {
  position: relative;
  margin-top: 18px;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
}

.student-v2-video-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 16px;
  background:
    radial-gradient(circle at center, rgba(215, 25, 32, .14), transparent 36%),
    #050506;
}

.student-v2-video-placeholder>span {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 7px;
  letter-spacing: .14em;
  color: #797982;
}

.student-v2-video-placeholder button {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .12);
  background: #151519;
  color: #fff;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
}

.student-v2-video-placeholder button b {
  font-size: 24px;
}

.student-v2-video-placeholder button strong {
  font-size: 8px;
}

.student-v2-video-message {
  margin: 10px 0 0;
  font-size: 8px;
  color: #9b6f72;
}

.student-v2-player {
  position: absolute;
  inset: 0;
  background: #000;
  overflow: hidden;
}

.student-v2-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  pointer-events: none;
}

.student-v2-player-shield {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0, 0, 0, .2), transparent 20%, transparent 72%, rgba(0, 0, 0, .75));
}

.student-v2-player-center {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .2);
  background: rgba(8, 8, 10, .78);
  color: #fff;
  font-size: 22px;
  backdrop-filter: blur(8px);
}

.student-v2-player-controls {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  display: grid;
  grid-template-columns: auto auto auto minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  z-index: 4;
}

.student-v2-player-controls>button {
  min-width: 44px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .12);
  background: rgba(15, 15, 18, .9);
  color: #fff;
  border-radius: 11px;
}

.student-v2-player-line {
  min-width: 0;
}

.student-v2-player-time {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 6px;
  color: #fff;
  font-size: 8px;
}

.student-v2-player-line input {
  width: 100%;
  appearance: none;
  height: 4px;
  border: 0 !important;
  border-radius: 99px;
  background: linear-gradient(to left, #efefef var(--p), rgba(255, 255, 255, .2) var(--p)) !important;
  padding: 0 !important;
}

.student-v2-player-line input::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
}

.student-v2-objectives {
  margin-top: 16px;
  display: grid;
  gap: 9px;
}

.student-v2-objectives article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 13px;
  background: #0c0c10;
}

.student-v2-objectives article span {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: #17171c;
  font-size: 8px;
  color: #ef7378;
}

.student-v2-objectives article p {
  margin: 0;
  color: #d9d9dd;
  font-size: 9px;
  line-height: 1.8;
}

.student-v2-objective-empty {
  padding: 18px;
  border: 1px dashed rgba(255, 255, 255, .1);
  border-radius: 13px;
  color: #696972;
  font-size: 9px;
}

.student-v2-report {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.student-v2-report>div {
  min-height: 120px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 14px;
  background: #0c0c10;
}

.student-v2-report span {
  font-size: 7px;
  color: #6e6e76;
}

.student-v2-report h4 {
  margin: 9px 0 0;
  font-size: 18px;
  min-height: 28px;
}

.student-v2-report p {
  margin: 9px 0 0;
  color: #b1b1b8;
  font-size: 9px;
  line-height: 1.9;
  min-height: 48px;
}

.student-v2-feedback {
  margin-top: 16px;
}

.student-v2-rating-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 14px;
  background: #0c0c10;
}

.student-v2-rating-row strong,
.student-v2-rating-row span {
  display: block;
}

.student-v2-rating-row strong {
  font-size: 10px;
}

.student-v2-rating-row span {
  margin-top: 4px;
  font-size: 7px;
  color: #707079;
}

.student-v2-stars {
  display: flex;
  gap: 4px;
  direction: ltr;
}

.student-v2-stars button {
  border: 0;
  background: transparent;
  color: #36363c;
  font-size: 28px;
  padding: 2px;
}

.student-v2-stars button.active {
  color: #f0f0f2;
}

.student-v2-feedback-field {
  display: block;
  margin-top: 12px;
}

.student-v2-feedback-field>span {
  display: block;
  margin-bottom: 7px;
  font-size: 7px;
  color: #777780;
}

.student-v2-feedback-field textarea {
  width: 100%;
  resize: vertical;
  border: 1px solid rgba(255, 255, 255, .08) !important;
  border-radius: 13px;
  background: #0c0c10 !important;
  color: #fff !important;
  padding: 13px !important;
}

.student-v2-feedback-actions {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.student-v2-feedback-actions p {
  margin: 0;
  font-size: 8px;
  color: #9a9aa2;
}

.student-v2-feedback-actions button {
  border: 0;
  border-radius: 12px;
  padding: 12px 16px;
  background: #f5f5f7;
  color: #09090b;
  font-weight: 800;
  font-size: 9px;
}

.student-v2-journey-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.student-v2-journey-grid article {
  min-height: 230px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #101014;
}

.student-v2-journey-grid article>b {
  font-size: 36px;
}

.student-v2-journey-grid article>span {
  display: block;
  margin-top: 28px;
  font-size: 7px;
  color: #ef7378;
}

.student-v2-journey-grid h3 {
  margin: 6px 0;
  font-size: 22px;
}

.student-v2-journey-grid p {
  margin: 0;
  font-size: 8px;
  line-height: 1.8;
  color: #777780;
}

.student-v2-state,
.student-v2-empty {
  grid-column: 1/-1;
  min-height: 220px;
  border: 1px dashed rgba(255, 255, 255, .09);
  border-radius: 18px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: #6f6f77;
  text-align: center;
}

.student-v2-state span {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .12);
  border-top-color: #fff;
  animation: studentV2Spin .8s linear infinite;
}

.student-v2-empty span {
  font-size: 26px;
}

.student-v2-empty h3 {
  margin: 3px 0;
  color: #e9e9ec;
}

.student-v2-empty p {
  margin: 0;
  font-size: 8px;
}

@media(max-width:1100px) {
  .student-v2-shell {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .student-v2-subject-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media(max-width:780px) {
  .student-v2-shell {
    display: block;
  }

  .student-v2-sidebar {
    position: relative;
    width: 100%;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
  }

  .student-v2-nav {
    grid-template-columns: 1fr 1fr;
  }

  .student-v2-account {
    margin-top: 18px;
  }

  .student-v2-main {
    padding: 24px 16px 60px;
  }

  .student-v2-topbar {
    flex-direction: column;
  }

  .student-v2-search {
    width: 100%;
  }

  .student-v2-subject-grid,
  .student-v2-journey-grid {
    grid-template-columns: 1fr;
  }

  .student-v2-subject-hero,
  .student-v2-lesson-hero {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .student-v2-big-number {
    border-right: 0;
    border-top: 1px solid rgba(255, 255, 255, .08);
    min-height: auto;
    padding-top: 18px;
    align-items: flex-start;
  }

  .student-v2-report {
    grid-template-columns: 1fr;
  }

  .student-v2-rating-row {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media(max-width:560px) {
  .student-v2-lesson-card {
    grid-template-columns: 48px 1fr;
  }

  .student-v2-lesson-card>b {
    display: none;
  }

  .student-v2-player-controls {
    left: 8px;
    right: 8px;
    bottom: 8px;
    grid-template-columns: auto auto auto 1fr auto;
    gap: 5px;
  }

  .student-v2-player-controls>button {
    min-width: 36px;
    height: 36px;
    font-size: 8px;
  }

  .student-v2-player-center {
    width: 58px;
    height: 58px;
  }
}

/* EDUVA STUDENT FINAL OVERRIDES V2 */
.student-route,
.student-route .student-v2-shell,
.student-route .student-v2-main {
  background: #070708 !important;
  color: #fff !important
}

.student-route .student-v2-shell {
  direction: ltr !important;
  grid-template-columns: minmax(0, 1fr) 260px !important;
  grid-template-areas: "main sidebar" !important
}

.student-route .student-v2-sidebar {
  grid-area: sidebar !important;
  direction: rtl !important;
  position: sticky !important;
  top: 0 !important;
  right: 0 !important;
  left: auto !important;
  height: 100vh !important;
  border-right: 0 !important;
  border-left: 1px solid rgba(255, 255, 255, .09) !important;
  background: #0a0a0d !important
}

.student-route .student-v2-main {
  grid-area: main !important;
  direction: rtl !important;
  min-width: 0 !important;
  background: #070708 !important
}

.student-route .student-v2-topbar {
  position: relative !important;
  top: auto !important;
  background: transparent !important;
  color: #fff !important
}

.student-route .student-v2-topbar h1,
.student-route .student-v2-section-head h2,
.student-route .student-v2-subject-card h3,
.student-route .student-v2-subject-hero h2,
.student-route .student-v2-lesson-hero h2,
.student-route .student-v2-panel-head h3,
.student-route .student-v2-report h4,
.student-route .student-v2-journey-grid h3,
.student-route .student-v2-account strong,
.student-route .student-v2-nav button.active,
.student-route .student-v2-toolbar button,
.student-route .student-v2-rating-row strong,
.student-route .student-v2-objectives article p {
  color: #fff !important
}

.student-route .student-v2-kicker,
.student-route .student-v2-section-head>div>span,
.student-route .student-v2-panel-head>span,
.student-route .student-v2-lesson-kicker,
.student-route .student-v2-toolbar>span,
.student-route .student-v2-lesson-card small,
.student-route .student-v2-card-bottom b,
.student-route .student-v2-objectives article span,
.student-route .student-v2-journey-grid article>span {
  color: #ff555d !important
}

.student-route .student-v2-topbar p,
.student-route .student-v2-section-head p,
.student-route .student-v2-subject-card p,
.student-route .student-v2-subject-hero p,
.student-route .student-v2-lesson-hero p,
.student-route .student-v2-panel-head p,
.student-route .student-v2-lesson-card p,
.student-route .student-v2-report p,
.student-route .student-v2-rating-row span,
.student-route .student-v2-feedback-actions p,
.student-route .student-v2-account small,
.student-route .student-v2-card-top span,
.student-route .student-v2-card-top small,
.student-route .student-v2-meta,
.student-route .student-v2-meta span {
  color: #b9b9c1 !important
}

.student-route .student-v2-search,
.student-route .student-v2-subject-card,
.student-route .student-v2-subject-hero,
.student-route .student-v2-lesson-hero,
.student-route .student-v2-panel,
.student-route .student-v2-lesson-card,
.student-route .student-v2-journey-grid article,
.student-route .student-v2-account {
  background: #101014 !important;
  border-color: rgba(255, 255, 255, .11) !important
}

.student-route .student-v2-search[hidden] {
  display: none !important
}

.student-route .student-v2-lesson-flow {
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
  width: 100% !important
}

.student-route .student-v2-panel {
  width: 100% !important
}

.student-route .student-v2-video-stage {
  isolation: isolate !important;
  background: #000 !important;
  overflow: hidden !important;
  user-select: none !important;
  -webkit-user-select: none !important
}

.student-route .student-v3-player {
  position: absolute !important;
  inset: 0 !important;
  overflow: hidden !important;
  background: #000 !important;
  user-select: none !important;
  -webkit-user-select: none !important
}

.student-route .student-v3-player-frame {
  position: absolute !important;
  z-index: 1 !important;
  top: -8% !important;
  left: -5% !important;
  width: 110% !important;
  height: 116% !important;
  border: 0 !important;
  pointer-events: none !important;
  user-select: none !important;
  -webkit-user-select: none !important
}

.student-route .student-v3-player-mask {
  position: absolute !important;
  z-index: 3 !important;
  left: 0 !important;
  right: 0 !important;
  pointer-events: none !important
}

.student-route .student-v3-player-mask-top {
  top: 0 !important;
  height: 78px !important;
  background: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, .98) 64%, rgba(0, 0, 0, .82) 82%, transparent 100%) !important
}

.student-route .student-v3-player-mask-bottom {
  bottom: 0 !important;
  height: 108px !important;
  background: linear-gradient(to top, #000 0%, rgba(0, 0, 0, .98) 58%, rgba(0, 0, 0, .86) 76%, transparent 100%) !important
}

.student-route .student-v3-player-edge-shield {
  position: absolute !important;
  z-index: 2 !important;
  inset: 0 !important;
  pointer-events: none !important;
  box-shadow: inset 34px 0 34px -30px #000, inset -34px 0 34px -30px #000 !important
}

.student-route .student-v3-player-brand {
  position: absolute !important;
  top: 18px !important;
  right: 20px !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important
}

.student-route .student-v3-player-brand span {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background: #e3262e !important;
  box-shadow: 0 0 0 5px rgba(227, 38, 46, .13) !important
}

.student-route .student-v3-player-brand strong {
  color: #fff !important;
  font-size: 8px !important;
  letter-spacing: .13em !important
}

.student-route .student-v3-player-center {
  position: absolute !important;
  z-index: 6 !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  width: 72px !important;
  height: 72px !important;
  border-radius: 50% !important;
  border: 1px solid rgba(255, 255, 255, .18) !important;
  background: rgba(10, 10, 13, .88) !important;
  color: #fff !important;
  backdrop-filter: blur(8px) !important
}

.student-route .student-v3-player-controls {
  position: absolute !important;
  z-index: 7 !important;
  left: 18px !important;
  right: 18px !important;
  bottom: 16px !important;
  display: grid !important;
  grid-template-columns: auto auto auto minmax(0, 1fr) auto !important;
  gap: 8px !important;
  align-items: end !important;
  direction: ltr !important
}

.student-route .student-v3-player-controls>button {
  width: 46px !important;
  min-width: 46px !important;
  height: 42px !important;
  border: 1px solid rgba(255, 255, 255, .14) !important;
  border-radius: 11px !important;
  background: #111115 !important;
  color: #fff !important;
  font-size: 10px !important
}

.student-route .student-v3-player-controls>button span {
  color: #fff !important;
  font-size: 9px !important
}

.student-route .student-v3-player-line {
  min-width: 0 !important;
  padding-bottom: 4px !important
}

.student-route .student-v3-player-time {
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
  margin-bottom: 7px !important;
  color: #fff !important;
  font-size: 8px !important
}

.student-route .student-v3-player-time span {
  color: #fff !important
}

.student-route .student-v3-player-line input[type=range] {
  width: 100% !important;
  height: 4px !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  border-radius: 999px !important;
  background: linear-gradient(to right, #fff 0%, #fff var(--p), rgba(255, 255, 255, .22) var(--p), rgba(255, 255, 255, .22) 100%) !important
}

.student-route .student-v3-player-line input[type=range]::-webkit-slider-thumb {
  appearance: none !important;
  -webkit-appearance: none !important;
  width: 15px !important;
  height: 15px !important;
  border-radius: 50% !important;
  background: #fff !important;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .08) !important
}

@media(max-width:1100px) {
  .student-route .student-v2-shell {
    grid-template-columns: minmax(0, 1fr) 220px !important
  }
}

@media(max-width:780px) {
  .student-route .student-v2-shell {
    display: block !important
  }

  .student-route .student-v2-sidebar {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    border-left: 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, .09) !important
  }

  .student-route .student-v2-topbar {
    flex-direction: column !important
  }

  .student-route .student-v3-player-mask-top {
    height: 58px !important
  }

  .student-route .student-v3-player-mask-bottom {
    height: 84px !important
  }

  .student-route .student-v3-player-controls {
    left: 8px !important;
    right: 8px !important;
    bottom: 8px !important;
    gap: 5px !important
  }

  .student-route .student-v3-player-controls>button {
    width: 38px !important;
    min-width: 38px !important;
    height: 36px !important
  }

  .student-route .student-v3-player-center {
    width: 58px !important;
    height: 58px !important
  }
}



/* =========================================================
   EDUVA STUDENT DASHBOARD V8 — concise information architecture
   ========================================================= */
.student-route {
  padding-top: 0 !important;
  background: #070708 !important;
}

.student-route .student-v2-shell {
  direction: ltr !important;
  grid-template-columns: minmax(0, 1fr) 250px !important;
  grid-template-areas: "main sidebar" !important;
  background: #070708 !important;
}

.student-route .student-v2-sidebar {
  grid-area: sidebar !important;
  direction: rtl !important;
  border-right: 0 !important;
  border-left: 1px solid rgba(255, 255, 255, .08) !important;
  background: #0a0a0d !important;
}

.student-route .student-v2-main {
  grid-area: main !important;
  direction: rtl !important;
  background: #070708 !important;
  padding: 34px clamp(24px, 4vw, 56px) 70px !important;
}

.student-route .student-v2-nav {
  gap: 5px !important;
}

.student-route .student-v2-nav button {
  min-height: 48px;
  color: #8f8f98 !important;
}

.student-route .student-v2-nav button.active {
  color: #fff !important;
  background: #151519 !important;
}

.student-route .student-v2-nav button span {
  color: #fff !important;
}

.student-route .student-v2-topbar {
  position: relative !important;
  top: auto !important;
  min-height: 120px !important;
  align-items: center !important;
  padding-bottom: 24px !important;
  background: transparent !important;
}

.student-route .student-v2-topbar h1 {
  color: #fff !important;
  font-size: clamp(34px, 4vw, 56px) !important;
  margin: 5px 0 5px !important;
}

.student-route .student-v2-topbar p {
  color: #b1b1b9 !important;
}

.student-route .student-v2-kicker {
  color: #ff5961 !important;
}

.student-route .student-v2-view {
  padding-top: 26px !important;
}

.student-route .student-view-meta {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 14px;
}

.student-route .student-view-meta strong {
  color: #a7a7b0;
  font-size: 9px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 10px;
}

.student-route .student-v2-search {
  background: #101014 !important;
  border-color: rgba(255, 255, 255, .10) !important;
}

.student-route .student-v2-search input {
  color: #fff !important;
}

.student-home-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}

.student-home-primary,
.student-home-card {
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  background: #101014;
  padding: 24px;
  color: #fff;
}

.student-home-primary {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: radial-gradient(circle at 80% 15%, rgba(215, 25, 32, .10), transparent 28%), #101014;
}

.student-home-primary h2 {
  margin: 8px 0 8px;
  font-size: clamp(26px, 3vw, 42px);
  color: #fff;
}

.student-home-primary p {
  margin: 0 0 22px;
  color: #aaaab3;
  font-size: 9px;
}

.student-home-primary button {
  align-self: flex-start;
  border: 0;
  border-radius: 11px;
  background: #fff;
  color: #09090b;
  padding: 11px 14px;
  font-weight: 800;
  font-size: 9px;
}

.student-home-label {
  color: #ff5961;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .08em;
}

.student-home-wide {
  grid-column: 1/-1;
}

.student-home-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.student-home-card-head>span {
  color: #fff;
  font-weight: 800;
  font-size: 15px;
}

.student-home-card-head button {
  border: 0;
  background: transparent;
  color: #ff5961;
  font-size: 8px;
  font-weight: 800;
}

.student-home-list {
  display: grid;
  gap: 8px;
}

.student-home-list button {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px;
  background: #0c0c10;
  color: #fff;
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  text-align: right;
}

.student-home-list button span,
.student-home-list button small {
  display: block;
  grid-column: 1;
}

.student-home-list button small {
  color: #777780;
  margin-top: 4px;
  font-size: 7px;
}

.student-home-list button b {
  grid-column: 2;
  grid-row: 1/3;
  align-self: center;
  color: #ff5961;
}

.student-home-subjects {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}

.student-home-subjects button {
  min-height: 92px;
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 12px;
  background: #0c0c10;
  color: #fff;
  padding: 13px;
  text-align: right;
}

.student-home-subjects button span,
.student-home-subjects button small {
  display: block;
}

.student-home-subjects button small {
  margin-top: 8px;
  color: #777780;
  font-size: 7px;
}

.student-home-empty {
  color: #777780;
  font-size: 9px;
  padding: 14px 0;
}

.student-route .student-v2-subject-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.student-route .student-v2-subject-card,
.student-route .student-v2-lesson-card,
.student-task-card,
.student-settings-card,
.student-subject-summary,
.student-lesson-summary,
.student-route .student-v2-panel {
  background: #101014 !important;
  border-color: rgba(255, 255, 255, .09) !important;
  color: #fff !important;
}

.student-route .student-v2-subject-card h3,
.student-route .student-v2-lesson-card h3,
.student-task-card h3,
.student-route .student-v2-panel h3 {
  color: #fff !important;
}

.student-route .student-v2-subject-card p,
.student-route .student-v2-lesson-card p,
.student-task-card p,
.student-subject-summary p,
.student-lesson-summary p {
  color: #a5a5ae !important;
}

.student-route .student-v2-card-top span,
.student-route .student-v2-card-top small,
.student-route .student-v2-lesson-card small,
.student-task-card small {
  color: #ff5961 !important;
}

.student-tasks-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.student-task-card {
  min-height: 160px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  padding: 18px;
  text-align: right;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
}

.student-task-card h3 {
  margin: 8px 0 8px;
  font-size: 18px;
}

.student-task-card p {
  margin: 0;
  font-size: 8px;
  line-height: 1.8;
}

.student-task-card>span {
  font-size: 30px;
  font-weight: 800;
  color: #fff;
}

.student-settings-card {
  max-width: 850px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  overflow: hidden;
}

.student-settings-row {
  min-height: 76px;
  padding: 15px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.student-settings-row span {
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}

.student-settings-row small {
  display: block;
  margin-top: 4px;
  color: #777780;
  font-size: 7px;
}

.student-settings-row strong {
  color: #cfcfd5;
  font-size: 9px;
  font-weight: 600;
}

.student-settings-row input {
  width: min(340px, 48%);
  background: #0b0b0e !important;
  color: #fff !important;
  border: 1px solid rgba(255, 255, 255, .10) !important;
  border-radius: 10px;
  padding: 11px 12px !important;
}

.student-settings-actions {
  padding: 15px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.student-settings-actions p {
  margin: 0;
  color: #a0a0a8;
  font-size: 8px;
}

.student-settings-actions button {
  border: 0;
  border-radius: 11px;
  background: #fff;
  color: #09090b;
  padding: 11px 15px;
  font-weight: 800;
  font-size: 9px;
}

.student-subject-summary,
.student-lesson-summary {
  position: relative;
  padding: 20px 130px 20px 20px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 16px;
  margin-bottom: 18px;
  min-height: 100px;
}

.student-subject-summary p,
.student-lesson-summary p {
  margin: 10px 0 0;
  font-size: 9px;
  line-height: 1.85;
}

.student-route .compact-number {
  position: absolute;
  right: 18px;
  top: 18px;
  width: 92px;
  min-height: 64px !important;
  border: 0 !important;
  border-left: 1px solid rgba(255, 255, 255, .08) !important;
}

.student-route .compact-number strong {
  font-size: 32px !important;
  color: #fff !important;
}

.student-route .student-v2-toolbar {
  margin-bottom: 14px !important;
}

.student-route .student-v2-toolbar>span {
  display: none !important;
}

.student-route .student-v2-toolbar button {
  background: #101014 !important;
  color: #fff !important;
}

.student-route .student-v2-lesson-flow {
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.student-route .student-v2-panel {
  width: 100% !important;
}

.student-route .student-v2-panel-head p {
  display: none !important;
}

.student-route .student-v2-panel-head span {
  color: #ff5961 !important;
}

.student-route .student-v2-report h4,
.student-route .student-v2-report p,
.student-route .student-v2-objectives article p,
.student-route .student-v2-rating-row strong {
  color: #fff !important;
}

.student-route .student-v2-report>div,
.student-route .student-v2-objectives article {
  background: #0c0c10 !important;
  border-color: rgba(255, 255, 255, .07) !important;
}

@media(max-width:1100px) {
  .student-home-subjects {
    grid-template-columns: repeat(2, 1fr)
  }

  .student-route .student-v2-subject-grid {
    grid-template-columns: repeat(2, 1fr) !important
  }
}

@media(max-width:780px) {
  .student-route .student-v2-shell {
    display: block !important
  }

  .student-route .student-v2-sidebar {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    border-left: 0 !important;
    border-bottom: 1px solid rgba(255, 255, 255, .08) !important
  }

  .student-route .student-v2-main {
    padding: 24px 16px 56px !important
  }

  .student-home-grid {
    grid-template-columns: 1fr
  }

  .student-home-wide {
    grid-column: auto
  }

  .student-home-subjects,
  .student-route .student-v2-subject-grid,
  .student-tasks-grid {
    grid-template-columns: 1fr !important
  }

  .student-settings-row {
    align-items: flex-start;
    flex-direction: column
  }

  .student-settings-row input {
    width: 100%
  }

  .student-subject-summary,
  .student-lesson-summary {
    padding: 18px
  }

  .student-route .compact-number {
    position: static !important;
    width: auto !important;
    margin-top: 14px;
    border-left: 0 !important;
    border-top: 1px solid rgba(255, 255, 255, .08) !important;
    padding-top: 12px
  }
}

/* =========================================================
   EDUVA LANDING REFINEMENT V10
   BTEC tools. Comfortable contrast. Clear typography.
   ========================================================= */
:root {
  --eduva-red: #d71920;
  --eduva-red-dark: #9f1018;
  --eduva-ink: #17171b;
  --eduva-copy: #555862;
  --eduva-soft: #f6f7f9;
  --eduva-amber: #f3a712;
  --eduva-blue: #2268d8;
  --eduva-green: #16845b;
}

body:not(.student-route):not(.subject-detail-open) {
  color: var(--eduva-ink);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body:not(.student-route) p {
  line-height: 1.85;
  letter-spacing: 0;
}

/* The first viewport must never wait for reveal JavaScript. */
.identity-hero-v4,
.identity-hero-v4.reveal,
.identity-hero-v4.reveal.visible {
  opacity: 1 !important;
  transform: none !important;
  visibility: visible !important;
}

/* Navbar tools dropdown keeps the main bar readable. */
.nav-btec-tools {
  position: relative;
  margin: 0;
}

.nav-btec-tools summary {
  list-style: none;
  cursor: pointer;
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background .2s ease, color .2s ease;
}

.nav-btec-tools summary::-webkit-details-marker {
  display: none;
}

.nav-btec-tools summary::after {
  content: "⌄";
  margin-inline-start: 7px;
  color: var(--eduva-red);
}

.nav-btec-tools[open] summary,
.nav-btec-tools summary:hover {
  background: #f5f5f6;
  color: var(--eduva-red-dark);
}

.nav-btec-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 50%;
  transform: translateX(50%);
  z-index: 80;
  min-width: 245px;
  padding: 8px;
  border: 1px solid rgba(23, 23, 27, .10);
  border-radius: 17px;
  background: rgba(255, 255, 255, .98);
  box-shadow: 0 22px 55px rgba(23, 23, 27, .16);
  backdrop-filter: blur(18px);
}

.nav-btec-menu a {
  display: flex !important;
  min-height: 43px;
  align-items: center;
  padding: 0 12px !important;
  border-radius: 11px;
  color: #27272c !important;
  font-size: 11px !important;
  font-weight: 700 !important;
}

.nav-btec-menu a:hover {
  background: #fff1f1 !important;
  color: var(--eduva-red-dark) !important;
}

/* News rail: bold labels are deliberately distinct. */
.pulse-track b {
  color: #ffd166 !important;
  background: #2a1719;
  border: 1px solid rgba(255, 209, 102, .25);
  border-radius: 7px;
  padding: 4px 7px;
  text-shadow: none;
}

.pulse-track span {
  color: #3d3e45 !important;
}

/* Deadline card: warm amber attracts attention without visual stress. */
.deadline-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(192, 117, 0, .26) !important;
  background: linear-gradient(135deg, #fffaf0 0%, #fff3d6 100%) !important;
  box-shadow: 0 18px 45px rgba(165, 102, 0, .12) !important;
}

.deadline-card::before {
  background: var(--eduva-amber) !important;
  box-shadow: 0 0 26px rgba(243, 167, 18, .35);
}

.deadline-card small {
  color: #765211 !important;
  font-size: 10px !important;
  font-weight: 700 !important;
}

.deadline-card strong,
.deadline-card .countdown {
  color: #4e3100 !important;
  font-size: clamp(20px, 2vw, 27px) !important;
  line-height: 1.35 !important;
  letter-spacing: .01em;
  font-variant-numeric: tabular-nums;
}

.deadline-card span {
  color: #745b2c !important;
  font-size: 10px !important;
  line-height: 1.75 !important;
}

.deadline-card.deadline-urgent {
  border-color: rgba(215, 25, 32, .32) !important;
  background: linear-gradient(135deg, #fff5f5, #ffe1e2) !important;
  animation: eduvaUrgent 2.2s ease-in-out infinite;
}

.deadline-card.deadline-urgent strong {
  color: #a10f17 !important;
}

@keyframes eduvaUrgent {
  50% {
    box-shadow: 0 18px 50px rgba(215, 25, 32, .20);
  }
}

/* Public BTEC tools cards. */
.btec-tools-section {
  position: relative;
  padding: clamp(78px, 9vw, 125px) 0;
  background: #f6f7f9;
  color: var(--eduva-ink);
}

.btec-tools-heading {
  max-width: 850px;
  margin: 0 0 36px auto;
}

.btec-tools-heading>span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--eduva-red);
  font-size: 11px;
  font-weight: 800;
}

.btec-tools-heading h2 {
  max-width: 760px;
  margin: 0 0 14px;
  color: #16161a;
  font-size: clamp(34px, 4.2vw, 58px);
  line-height: 1.22;
  letter-spacing: -.045em;
}

.btec-tools-heading p {
  max-width: 700px;
  margin: 0;
  color: #62646d;
  font-size: 13px;
  line-height: 1.9;
}

.btec-tools-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.btec-tool-card {
  --tool-accent: var(--eduva-red);
  position: relative;
  min-height: 390px;
  padding: 28px;
  overflow: hidden;
  border: 1px solid rgba(23, 23, 27, .09);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(23, 23, 27, .06);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s ease, border-color .35s ease;
}

.btec-tool-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  left: -72px;
  bottom: -82px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--tool-accent) 12%, transparent);
  pointer-events: none;
}

.btec-tool-card:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--tool-accent) 35%, transparent);
  box-shadow: 0 26px 65px rgba(23, 23, 27, .11);
}

.btec-tool-card--amber {
  --tool-accent: #cb8200;
}

.btec-tool-card--red {
  --tool-accent: #d71920;
}

.btec-tool-card--blue {
  --tool-accent: #2268d8;
}

.btec-tool-card--green {
  --tool-accent: #16845b;
}

.btec-tool-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 32px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--tool-accent);
  font-size: 19px;
  font-weight: 900;
  box-shadow: 0 12px 25px color-mix(in srgb, var(--tool-accent) 24%, transparent);
}

.btec-tool-card>span {
  color: var(--tool-accent);
  font-size: 10px;
  font-weight: 800;
}

.btec-tool-card h3 {
  margin: 8px 0 10px;
  color: #18181c;
  font-size: 24px;
  line-height: 1.35;
}

.btec-tool-card p {
  margin: 0 0 15px;
  color: #60626b;
  font-size: 11px;
  line-height: 1.85;
}

.btec-tool-card ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.btec-tool-card li {
  position: relative;
  padding-right: 18px;
  color: #45474f;
  font-size: 10px;
  line-height: 1.7;
}

.btec-tool-card li::before {
  content: "";
  position: absolute;
  right: 0;
  top: .75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tool-accent);
}

.btec-tool-card>a {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--tool-accent);
  font-size: 11px;
  font-weight: 900;
}

.btec-tool-card>a b {
  font-size: 17px;
  transition: transform .2s ease;
}

.btec-tool-card>a:hover b {
  transform: translateX(-5px);
}

@media(max-width:1100px) {
  .nav.identity-nav-v4 nav {
    gap: 3px !important;
  }

  .nav.identity-nav-v4 nav>a {
    font-size: 10px !important;
    padding-inline: 6px !important;
  }

  .nav-btec-tools summary {
    font-size: 10px;
    padding-inline: 8px;
  }
}

@media(max-width:780px) {
  .btec-tools-grid {
    grid-template-columns: 1fr;
  }

  .btec-tool-card {
    min-height: auto;
    padding: 23px;
  }

  .btec-tools-heading h2 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .nav-btec-tools {
    width: 100%;
  }

  .nav-btec-tools summary {
    width: 100%;
    text-align: right;
  }

  .nav-btec-menu {
    position: static;
    transform: none;
    min-width: 0;
    margin-top: 7px;
    box-shadow: none;
    background: #f7f7f8;
  }
}

@media(prefers-reduced-motion:reduce) {
  .deadline-card.deadline-urgent {
    animation: none;
  }

  .btec-tool-card {
    transition: none;
  }
}