/*
 * Jadwaly expressive home layer
 *
 * Loaded after styles.css on the English and Arabic landing pages only. The
 * product markup and shared behavior stay untouched; removing this stylesheet
 * restores the previous visual system in one step.
 */

html.home-redesign {
  color-scheme: light;
  --ink: #18142c;
  --ink-soft: #645f78;
  --canvas: #f8f7ff;
  --paper: rgba(255, 255, 255, 0.72);
  --line: rgba(59, 42, 103, 0.1);
  --violet: #6d3cf3;
  --violet-deep: #2d1762;
  --violet-soft: #ebe5ff;
  --cobalt: #4f7cf7;
  --sky: #dceaff;
  --mint: #c9f3df;
  --pink: #ffd7ed;
  --orange: #ffc875;
  --glass: rgba(255, 255, 255, 0.68);
  --glass-strong: rgba(255, 255, 255, 0.88);
  --glass-line: rgba(255, 255, 255, 0.82);
  --shadow-soft: 0 18px 60px rgba(67, 42, 126, 0.1);
  --shadow-float: 0 28px 90px rgba(67, 42, 126, 0.17);
  --radius: 30px;
  --radius-large: 44px;
  --spring-snappy: cubic-bezier(0.16, 1, 0.3, 1);
  --spring-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-snap: cubic-bezier(0.22, 1, 0.36, 1);
}

@supports (animation-timing-function: linear(0, 1)) {
  html.home-redesign {
    --spring-snappy: linear(
      0, 0.009, 0.035 2.1%, 0.141 4.4%, 0.723 12.9%,
      0.938 16.7%, 1.017 19.4%, 1.067 22.5%, 1.089 26%,
      1.079 30.3%, 1.049 36%, 1.024 42.6%, 1.011 50.3%,
      1.004 59.2%, 1.001 69.3%, 1
    );
    --spring-smooth: linear(
      0, 0.004, 0.016 2.3%, 0.063 4.7%, 0.141 7.2%,
      0.25 9.9%, 0.601 16.5%, 0.815 21%, 0.929 25.2%,
      0.987 29%, 1.025 33.5%, 1.042 38%, 1.04 43.5%,
      1.027 50%, 1.013 57.5%, 1.005 67%, 1.001 79%, 1
    );
  }
}

html.home-redesign,
html.home-redesign body {
  background: #f8f7ff;
}

html.home-redesign body.home-page {
  position: relative;
  min-height: 100%;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 6%, rgba(109, 60, 243, 0.16), transparent 25rem),
    radial-gradient(circle at 93% 11%, rgba(79, 124, 247, 0.15), transparent 29rem),
    radial-gradient(circle at 48% 43%, rgba(255, 215, 237, 0.22), transparent 34rem),
    linear-gradient(180deg, #fbfaff 0%, #f8f7ff 48%, #fbfaf7 100%);
  font-size: 16px;
}

html.home-redesign body.home-page::before {
  position: fixed;
  z-index: 80;
  inset: 0;
  opacity: 0.022;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mask-image: none;
}

.home-page::after {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(109, 60, 243, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 60, 243, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 42%);
}

.home-page .site-shell {
  width: min(1376px, calc(100% - 36px));
}

.home-page main > section {
  scroll-margin-top: 110px;
}

/* Floating liquid-glass navigation */
.home-page .site-header {
  top: 16px;
  min-height: 74px;
  margin: 16px auto 0;
  padding: 10px 12px 10px 20px;
  border: 1px solid var(--glass-line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 16px 46px rgba(54, 36, 102, 0.09);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  animation: home-header-in 620ms var(--spring-snappy) both;
}

.home-page .brand {
  gap: 10px;
  font-size: 1.2rem;
  letter-spacing: -0.055em;
}

.home-page .brand img {
  width: 38px;
  height: 38px;
  filter: drop-shadow(0 8px 12px rgba(78, 47, 160, 0.18));
  transition: transform 350ms var(--ease-snap);
}

.home-page .brand:hover img,
.home-page .brand:focus-visible img {
  transform: translateY(-2px) rotate(-4deg) scale(1.05);
}

.home-page .site-nav {
  gap: 3px;
}

.home-page .site-nav a {
  position: relative;
  padding: 10px 9px;
  border-radius: 999px;
  color: #5f5972;
  font-size: 0.76rem;
  font-weight: 700;
  transition:
    color 280ms var(--ease-snap),
    background-color 280ms var(--ease-snap),
    transform 280ms var(--ease-snap);
}

.home-page .site-nav a::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: 5px;
  left: 12px;
  height: 2px;
  border-radius: 99px;
  background: var(--violet);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 300ms var(--ease-snap);
}

.home-page .site-nav a:hover,
.home-page .site-nav a:focus-visible {
  color: var(--violet-deep);
  background: rgba(109, 60, 243, 0.07);
  transform: translateY(-1px);
}

.home-page .site-nav a:hover::after,
.home-page .site-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.home-page .language-toggle,
.home-page .header-cta,
.home-page .menu-toggle {
  min-height: 44px;
  border-radius: 14px;
  transition:
    color 260ms var(--ease-snap),
    border-color 260ms var(--ease-snap),
    background-color 260ms var(--ease-snap),
    box-shadow 320ms var(--ease-snap),
    transform 320ms var(--ease-snap);
}

.home-page .theme-toggle {
  display: none !important;
}

.home-page .language-toggle {
  border-color: rgba(56, 39, 100, 0.09);
  background: rgba(255, 255, 255, 0.76);
}

.home-page .header-cta {
  padding: 0 18px;
  color: white;
  background: linear-gradient(135deg, #2d1762, #6d3cf3);
  box-shadow: 0 10px 24px rgba(72, 37, 154, 0.22);
}

.home-page .header-cta:hover,
.home-page .header-cta:focus-visible {
  color: white;
  background: linear-gradient(135deg, #3a1c7c, #7b4cff);
  box-shadow: 0 14px 32px rgba(72, 37, 154, 0.28);
  transform: translateY(-2px);
}

.home-page .header-cta:active,
.home-page .language-toggle:active,
.home-page .menu-toggle:active,
.home-page .button:active,
.home-page .price-button:active,
.home-page .store-badge:active {
  transform: scale(0.97);
  transition-duration: 160ms;
}

.home-page .preferred-source-header {
  min-height: 44px;
  padding: 0;
}

.home-page .preferred-source-header:not(.is-rendered) {
  position: absolute;
  visibility: hidden;
  pointer-events: none;
}

.home-page .preferred-source-fallback {
  min-height: 44px;
  padding: 6px 10px;
  border-color: rgba(109, 60, 243, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 8px 22px rgba(62, 39, 117, 0.06);
  transition:
    color 260ms var(--ease-snap),
    border-color 260ms var(--ease-snap),
    background-color 260ms var(--ease-snap),
    box-shadow 320ms var(--ease-snap),
    transform 320ms var(--ease-snap);
}

.home-page .preferred-source-header .preferred-source-fallback {
  grid-template-columns: 26px auto;
  width: auto;
  min-width: 132px;
  gap: 8px;
}

.home-page .preferred-source-header .google-preferred-logo {
  width: 26px;
  height: 26px;
}

.home-page .preferred-source-header .google-preferred-logo svg {
  width: 18px;
  height: 18px;
}

.home-page .preferred-source-header .google-preferred-copy small,
.home-page .preferred-source-header .google-preferred-arrow {
  display: none;
}

.home-page .preferred-source-header .google-preferred-copy strong {
  font-size: 0.67rem;
  white-space: nowrap;
}

.home-page .preferred-source-fallback:hover,
.home-page .preferred-source-fallback:focus-visible {
  box-shadow: 0 12px 28px rgba(91, 51, 202, 0.18);
  transform: translateY(-2px);
}

/* Hero: editorial statement plus a tactile study cockpit */
.home-page .hero {
  grid-template-columns: minmax(0, 0.88fr) minmax(540px, 1.12fr);
  gap: clamp(48px, 6vw, 92px);
  min-height: min(840px, calc(100svh - 52px));
  padding: clamp(90px, 10vw, 142px) 42px clamp(92px, 10vw, 136px);
  overflow: visible;
}

.home-page .hero::before {
  content: "";
  position: absolute;
  z-index: -3;
  top: 7%;
  right: -8%;
  width: min(64vw, 860px);
  aspect-ratio: 1;
  border-radius: 61% 39% 54% 46% / 47% 57% 43% 53%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255, 255, 255, 0.96), transparent 21%),
    radial-gradient(circle at 62% 58%, rgba(109, 60, 243, 0.25), transparent 50%),
    linear-gradient(145deg, rgba(220, 234, 255, 0.9), rgba(235, 229, 255, 0.86) 52%, rgba(255, 215, 237, 0.66));
  filter: blur(2px);
  animation: home-blob 12s linear infinite alternate;
}

.home-page .hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  bottom: 13%;
  left: -7%;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  background: rgba(201, 243, 223, 0.26);
  box-shadow: inset 0 0 70px rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
}

.home-page .hero-copy {
  position: relative;
  z-index: 3;
}

.home-page .eyebrow {
  width: max-content;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(109, 60, 243, 0.11);
  border-radius: 999px;
  color: #5d5578;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 8px 22px rgba(62, 39, 117, 0.06);
  backdrop-filter: blur(12px);
  font-size: 0.64rem;
  letter-spacing: 0.09em;
}

.home-page .eyebrow-dot {
  width: 7px;
  height: 7px;
  box-shadow: 0 0 0 5px rgba(109, 60, 243, 0.09);
}

.home-page .hero h1 {
  max-width: 8.6ch;
  margin-top: 24px;
  font-size: clamp(4.35rem, 7.4vw, 7.15rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.085em;
  text-wrap: balance;
}

.home-page .hero h1 span {
  color: transparent;
  background: linear-gradient(115deg, #6d3cf3 4%, #4f7cf7 58%, #8a4cf7 96%);
  background-clip: text;
  -webkit-background-clip: text;
}

.home-page .hero h1 span::after {
  right: 2%;
  bottom: -0.02em;
  left: 1%;
  height: 0.13em;
  background: linear-gradient(90deg, rgba(255, 200, 117, 0.9), rgba(255, 215, 237, 0.9));
  transform: rotate(-1deg) scaleX(0.94);
  transform-origin: left;
}

.home-page .hero-description {
  max-width: 48ch;
  margin-top: 30px;
  color: #5f5972;
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.78;
}

.home-page .hero-actions {
  margin-top: 34px;
}

.home-page .button {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 0.86rem;
  transition:
    color 260ms var(--ease-snap),
    background-color 260ms var(--ease-snap),
    border-color 260ms var(--ease-snap),
    box-shadow 360ms var(--ease-snap),
    transform 360ms var(--ease-snap);
}

.home-page .button-primary {
  background: linear-gradient(135deg, #6d3cf3, #4f68e8);
  box-shadow:
    0 13px 28px rgba(91, 51, 202, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
}

.home-page .button-primary:hover,
.home-page .button-primary:focus-visible {
  background: linear-gradient(135deg, #7a4aff, #5a73f5);
  box-shadow:
    0 18px 36px rgba(91, 51, 202, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.36);
  transform: translateY(-3px);
}

.home-page .hero-store-actions {
  margin-top: 21px;
}

.home-page .hero-store-actions .store-badge,
.home-page .download-actions .store-badge,
.home-page .download-cta-stores .store-badge {
  border: 1px solid rgba(27, 21, 47, 0.08);
  box-shadow: 0 8px 22px rgba(42, 28, 79, 0.08);
  transition:
    filter 260ms var(--ease-snap),
    box-shadow 320ms var(--ease-snap),
    transform 320ms var(--ease-snap);
}

.home-page .platform-note {
  margin-top: 18px;
  color: #777086;
  font-size: 0.73rem;
  font-weight: 600;
}

.home-page .hero-visual {
  min-height: 580px;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
}

.home-page .hero-visual::before {
  inset: 1% -3% -1% 1%;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 45% 55% 52% 48% / 53% 44% 56% 47%;
  background:
    radial-gradient(circle at 35% 32%, rgba(255, 255, 255, 0.92), transparent 25%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.42), rgba(221, 232, 255, 0.28));
  box-shadow:
    inset 0 0 80px rgba(255, 255, 255, 0.48),
    0 36px 90px rgba(67, 42, 126, 0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.home-page .orbit {
  border-style: solid;
  border-color: rgba(109, 60, 243, 0.17);
  box-shadow: 0 0 0 14px rgba(255, 255, 255, 0.09);
  animation: home-orbit 18s linear infinite;
}

.home-page .orbit-one {
  width: 550px;
  height: 550px;
  top: 4px;
  left: 38px;
}

.home-page .orbit-two {
  width: 420px;
  height: 420px;
  top: 68px;
  left: 103px;
  border-color: rgba(79, 124, 247, 0.2);
  animation-direction: reverse;
  animation-duration: 14s;
}

.home-page .workspace-window {
  top: 96px;
  width: min(100%, 628px);
  height: 410px;
  border: 1px solid rgba(255, 255, 255, 0.96);
  border-radius: 26px;
  background: rgba(249, 248, 255, 0.9);
  box-shadow:
    0 40px 90px rgba(48, 28, 105, 0.24),
    0 2px 0 rgba(255, 255, 255, 0.92) inset;
  transform: translateX(-50%) perspective(1200px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) rotate(1.2deg);
  transition: transform 700ms var(--spring-smooth);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.home-page .window-sidebar {
  width: 58px;
  background: linear-gradient(180deg, #28125e, #5130a9);
}

.home-page .window-main {
  left: 58px;
  padding: 21px 24px;
}

.home-page .today-card,
.home-page .ai-mini-card {
  border-color: rgba(74, 53, 122, 0.08);
  border-radius: 13px;
  box-shadow: 0 9px 24px rgba(58, 39, 105, 0.06);
}

.home-page .floating-note {
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.75);
  box-shadow: 0 20px 46px rgba(53, 33, 105, 0.16);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  font-size: 0.65rem;
  animation: home-float 5.8s linear infinite alternate;
}

.home-page .note-two {
  top: 71px;
  left: 8px;
  animation-delay: -2.6s;
}

.home-page .note-one {
  right: 4px;
  bottom: 14px;
}

.home-page .spark {
  filter: drop-shadow(0 8px 14px rgba(109, 60, 243, 0.2));
  animation: home-spark 4.4s linear infinite alternate;
}

.home-page .hero-visual:hover .orbit,
.home-page .hero-visual:focus-within .orbit,
.home-page .hero-visual:hover .floating-note,
.home-page .hero-visual:focus-within .floating-note,
.home-page .hero-visual:hover .spark,
.home-page .hero-visual:focus-within .spark {
  animation-play-state: paused;
}

/* Continuous product ribbon */
.home-page .ticker-section {
  width: 100vw;
  margin-right: calc(50% - 50vw);
  margin-left: calc(50% - 50vw);
  border-color: rgba(67, 42, 126, 0.08);
  background: rgba(255, 255, 255, 0.6);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.9) inset,
    0 14px 46px rgba(67, 42, 126, 0.06);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.home-page .ticker-track {
  min-height: 78px;
}

.home-page .ticker-track span {
  padding: 0 31px;
  color: #3a3152;
  font-size: 1.02rem;
  letter-spacing: -0.045em;
}

.home-page .ticker-track i {
  color: var(--violet);
}

/* Chapters and global type rhythm */
.home-page .section {
  padding: clamp(108px, 11vw, 168px) clamp(24px, 4.2vw, 60px);
}

.home-page .section + .section {
  border-top: 1px solid rgba(67, 42, 126, 0.07);
}

.home-page .section-heading,
.home-page .tools-heading,
.home-page .pricing-heading {
  max-width: 850px;
}

.home-page .section-heading h2,
.home-page .feature-copy h2,
.home-page .tools-heading h2,
.home-page .everywhere-copy h2,
.home-page .document-stage-copy h2,
.home-page .ai-panel-copy h2,
.home-page .study-lock-copy h2,
.home-page .chat-copy h2,
.home-page .translation-copy h2,
.home-page .pricing-heading h2,
.home-page .faq-heading h2,
.home-page .download-cta-copy h2 {
  margin-top: 22px;
  color: var(--ink);
  font-size: clamp(3rem, 5.2vw, 5.25rem);
  font-weight: 750;
  line-height: 0.99;
  letter-spacing: -0.078em;
  text-wrap: balance;
}

.home-page .section-heading > p:last-child,
.home-page .feature-copy > p:not(.eyebrow),
.home-page .everywhere-copy > p:not(.eyebrow),
.home-page .document-stage-copy > p:not(.eyebrow),
.home-page .ai-panel-copy > p:not(.eyebrow),
.home-page .study-lock-copy > p:not(.eyebrow),
.home-page .chat-copy > p:not(.eyebrow),
.home-page .translation-copy > p:not(.eyebrow),
.home-page .pricing-heading > p:not(.eyebrow),
.home-page .faq-heading > p:not(.eyebrow) {
  max-width: 58ch;
  margin-top: 25px;
  color: #655f76;
  font-size: clamp(0.98rem, 1.25vw, 1.1rem);
  line-height: 1.78;
}

.home-page .flow-section {
  margin-top: 22px;
  padding-right: clamp(28px, 4.5vw, 68px);
  padding-left: clamp(28px, 4.5vw, 68px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 92% 4%, rgba(255, 215, 237, 0.42), transparent 23rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(238, 234, 255, 0.62));
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.home-page .flow-steps {
  gap: 22px;
  margin-top: 64px;
}

.home-page .flow-card {
  min-height: 340px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.7);
  box-shadow:
    0 18px 50px rgba(61, 40, 112, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    border-color 340ms var(--ease-snap),
    box-shadow 420ms var(--ease-snap),
    transform 420ms var(--ease-snap);
}

.home-page .flow-card:nth-child(2) {
  transform: none;
  background: rgba(240, 246, 255, 0.78);
}

.home-page .flow-card:nth-child(3) {
  background: rgba(255, 248, 237, 0.82);
}

.home-page .flow-card h3 {
  max-width: 13ch;
  margin-top: 62px;
  font-size: 1.48rem;
  line-height: 1.13;
  letter-spacing: -0.055em;
}

.home-page .flow-card p {
  margin-top: 16px;
  font-size: 0.88rem;
  line-height: 1.72;
}

.home-page .flow-icon {
  width: 58px;
  height: 58px;
  border-radius: 19px;
}

.home-page .feature-showcase,
.home-page .document-stage,
.home-page .study-lock-section,
.home-page .chat-section,
.home-page .everywhere-section {
  gap: clamp(58px, 8vw, 112px);
}

.home-page .feature-showcase {
  grid-template-columns: minmax(0, 0.78fr) minmax(560px, 1.22fr);
}

.home-page .feature-copy h2 {
  max-width: 10.5ch;
}

.home-page .text-link,
.home-page .download-cta-web-link {
  position: relative;
  border: 0;
  color: var(--violet);
  transition:
    color 280ms var(--ease-snap),
    transform 280ms var(--ease-snap);
}

.home-page .text-link::after,
.home-page .download-cta-web-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transform: scaleX(0.28);
  transform-origin: left;
  transition: transform 340ms var(--ease-snap);
}

.home-page .text-link:hover::after,
.home-page .text-link:focus-visible::after,
.home-page .download-cta-web-link:hover::after,
.home-page .download-cta-web-link:focus-visible::after {
  transform: scaleX(1);
}

.home-page .reader-preview {
  --rest-transform: rotate(-1.2deg);
  max-width: 640px;
  min-height: 530px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 30px;
  background: rgba(35, 28, 55, 0.93);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition:
    box-shadow 440ms var(--ease-snap),
    transform 440ms var(--ease-snap);
}

.home-page .reader-page {
  min-height: 470px;
  border-radius: 14px;
}

.home-page .translation-section {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 15% 18%, rgba(201, 243, 223, 0.5), transparent 28rem),
    radial-gradient(circle at 92% 84%, rgba(255, 200, 117, 0.32), transparent 25rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.73), rgba(229, 237, 255, 0.67));
  box-shadow: var(--shadow-soft);
}

.home-page .translation-visual,
.home-page .everywhere-visual,
.home-page .study-lock-preview {
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 38px;
  box-shadow: var(--shadow-float);
}

.home-page .document-stage {
  grid-template-columns: minmax(0, 0.82fr) minmax(540px, 1.18fr);
}

.home-page .document-shelf::before {
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 38px;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.9), transparent 35%),
    linear-gradient(145deg, rgba(235, 229, 255, 0.92), rgba(220, 234, 255, 0.8));
  box-shadow: var(--shadow-soft);
}

.home-page .document-card {
  border-color: rgba(255, 255, 255, 0.92);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 24px 54px rgba(55, 34, 119, 0.17);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    box-shadow 420ms var(--ease-snap),
    transform 420ms var(--ease-snap);
}

.home-page .ai-workbench {
  padding-top: 42px;
  padding-bottom: 42px;
}

.home-page .ai-workbench-panel {
  min-height: 620px;
  padding: clamp(48px, 6vw, 82px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-large);
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 14%, rgba(109, 60, 243, 0.2), transparent 26rem),
    radial-gradient(circle at 8% 88%, rgba(201, 243, 223, 0.52), transparent 24rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(235, 229, 255, 0.78));
  box-shadow: var(--shadow-float);
}

.home-page .ai-panel-copy h2,
.home-page .ai-panel-copy > p:not(.eyebrow) {
  color: var(--ink);
}

.home-page .generation-chips span,
.home-page .translation-points span,
.home-page .lock-feature-list span {
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: 0 9px 22px rgba(61, 40, 112, 0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.home-page .generation-preview {
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 30px 70px rgba(54, 35, 112, 0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.home-page .tool-grid {
  gap: 22px;
}

.home-page .tool-card {
  min-height: 470px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 34px;
  box-shadow: var(--shadow-soft);
  transition:
    border-color 340ms var(--ease-snap),
    box-shadow 420ms var(--ease-snap),
    transform 420ms var(--ease-snap);
}

.home-page .tool-card-copy {
  padding: 38px;
}

.home-page .tool-card h3 {
  margin-top: 20px;
  font-size: 2rem;
  line-height: 1.08;
}

.home-page .study-lock-section {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 13% 82%, rgba(201, 243, 223, 0.62), transparent 28rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(237, 248, 243, 0.74));
  box-shadow: var(--shadow-soft);
}

.home-page .chat-preview {
  --rest-transform: rotate(-1deg);
  width: min(100%, 570px);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 30px;
  box-shadow: var(--shadow-float);
}

.home-page .everywhere-section {
  grid-template-columns: minmax(560px, 1.12fr) minmax(0, 0.88fr);
}

.home-page .everywhere-visual {
  background:
    radial-gradient(circle at 30% 18%, rgba(255, 255, 255, 0.88), transparent 34%),
    linear-gradient(145deg, rgba(235, 229, 255, 0.84), rgba(220, 234, 255, 0.72));
}

/* Pricing becomes a clean study-plan comparison, not a checkout wall. */
.home-page .pricing-section {
  margin-top: 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 93% 8%, rgba(255, 215, 237, 0.55), transparent 24rem),
    radial-gradient(circle at 5% 92%, rgba(220, 234, 255, 0.65), transparent 28rem),
    rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.home-page .pricing-grid {
  gap: 18px;
  margin-top: 62px;
}

.home-page .price-card {
  min-height: 536px;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 29px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    0 18px 46px rgba(57, 36, 108, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition:
    border-color 340ms var(--ease-snap),
    box-shadow 440ms var(--ease-snap),
    transform 440ms var(--ease-snap);
}

.home-page .early-price-card {
  border-color: rgba(236, 72, 153, 0.38);
  background:
    radial-gradient(circle at 82% 0%, rgba(255, 215, 237, 0.86), transparent 55%),
    rgba(255, 255, 255, 0.84);
  box-shadow:
    0 28px 64px rgba(139, 56, 113, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
}

.home-page .price-card h3 {
  font-size: 1.72rem;
}

.home-page .price-value strong {
  font-size: 2.7rem;
  letter-spacing: -0.065em;
}

.home-page .price-button {
  min-height: 48px;
  border-radius: 999px;
  transition:
    color 280ms var(--ease-snap),
    background-color 280ms var(--ease-snap),
    border-color 280ms var(--ease-snap),
    box-shadow 360ms var(--ease-snap),
    transform 360ms var(--ease-snap);
}

.home-page .faq-section {
  gap: clamp(56px, 8vw, 110px);
}

.home-page .faq-item {
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 12px 34px rgba(57, 36, 108, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    border-color 320ms var(--ease-snap),
    box-shadow 380ms var(--ease-snap),
    transform 380ms var(--ease-snap);
}

.home-page .faq-item summary {
  padding: 23px 24px;
}

.home-page .faq-answer {
  padding-right: 24px;
  padding-bottom: 24px;
  padding-left: 24px;
}

.home-page .download-cta {
  margin: 30px 0 36px;
  padding: clamp(52px, 7vw, 90px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-large);
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 12%, rgba(255, 255, 255, 0.94), transparent 27%),
    radial-gradient(circle at 84% 80%, rgba(109, 60, 243, 0.24), transparent 37%),
    linear-gradient(135deg, rgba(235, 229, 255, 0.94), rgba(220, 234, 255, 0.88) 58%, rgba(201, 243, 223, 0.76));
  box-shadow: var(--shadow-float);
}

.home-page .download-cta-copy h2,
.home-page .download-cta-copy > p:not(.eyebrow),
.home-page .download-cta-web-link {
  color: var(--ink);
}

.home-page .download-cta-web-link::after {
  background: var(--violet);
}

.home-page .download-cta-qr {
  display: grid;
  width: 100%;
  min-height: 292px;
  align-self: center;
  justify-self: center;
  align-content: center;
  justify-items: center;
  gap: 12px;
  padding: 26px 20px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.62);
  box-shadow: 0 18px 50px rgba(54, 35, 112, 0.1);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-align: center;
}

.home-page .download-qr-frame {
  width: 164px;
  height: 164px;
  margin: 0 auto;
  padding: 11px;
  border-radius: 22px;
  transform: none;
}

.home-page .download-cta-qr strong {
  margin-top: 2px;
  color: var(--ink);
  font-size: 0.75rem;
}

.home-page .download-cta-qr span {
  max-width: 21ch;
  color: var(--ink-soft);
  font-size: 0.65rem;
  line-height: 1.45;
}

.home-page .download-phone-shell {
  box-shadow: 0 34px 78px rgba(49, 29, 101, 0.24);
}

/* Footer is a final quiet glass surface. */
.home-page .site-footer {
  margin-top: 28px;
  padding: 64px 42px 30px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 40px 40px 0 0;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: 0 -18px 70px rgba(63, 40, 119, 0.07);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.home-page .footer-main {
  gap: 44px;
}

.home-page .footer-column h3 {
  color: #4b445e;
}

.home-page .footer-links a,
.home-page .social-links a,
.home-page .footer-store-links a {
  transition:
    color 280ms var(--ease-snap),
    border-color 280ms var(--ease-snap),
    background-color 280ms var(--ease-snap),
    filter 280ms var(--ease-snap),
    transform 320ms var(--ease-snap);
}

.home-page .social-links a {
  border-color: rgba(56, 39, 100, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
}

.home-page .preferred-source-prompt {
  width: min(100%, 292px);
  max-width: none;
  padding: 17px;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: 0 12px 32px rgba(56, 36, 107, 0.06);
}

.home-page .preferred-source-prompt .preferred-source-fallback {
  width: 100%;
}

/* One consistent hover language across the whole page. */
@media (hover: hover) and (pointer: fine) {
  .home-page .flow-card:hover,
  .home-page .tool-card:hover,
  .home-page .price-card:hover,
  .home-page .faq-item:hover {
    border-color: rgba(109, 60, 243, 0.2);
    box-shadow: 0 28px 70px rgba(62, 39, 117, 0.14);
    transform: translateY(-5px);
  }

  .home-page .reader-preview:hover {
    box-shadow: 0 38px 100px rgba(48, 28, 105, 0.25);
    transform: rotate(-0.35deg) translateY(-4px);
  }

  .home-page .document-card:hover {
    box-shadow: 0 32px 70px rgba(55, 34, 119, 0.22);
  }
}

/* Independent, one-shot reveal layer. Existing site JS remains untouched. */
.home-page .reveal {
  opacity: 1;
  transform: var(--rest-transform, none);
}

html.motion-enhanced .home-page .reveal {
  opacity: 0;
  translate: 0 24px;
  filter: blur(6px);
  transition:
    opacity 700ms var(--spring-snappy),
    translate 700ms var(--spring-snappy),
    filter 620ms var(--spring-snappy);
  transition-delay: var(--motion-delay, 0ms);
}

html.motion-enhanced .home-page .reveal.motion-visible {
  opacity: 1;
  translate: 0 0;
  filter: blur(0);
}

@keyframes home-header-in {
  from { opacity: 0; transform: translateY(-18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes home-blob {
  from { transform: translate3d(-1%, -1%, 0) rotate(-2deg) scale(0.98); }
  to { transform: translate3d(2%, 1%, 0) rotate(3deg) scale(1.03); }
}

@keyframes home-orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes home-float {
  from { translate: 0 -4px; }
  to { translate: 0 5px; }
}

@keyframes home-spark {
  from { transform: rotate(-8deg) scale(0.94); opacity: 0.68; }
  to { transform: rotate(8deg) scale(1.06); opacity: 1; }
}

/* RTL keeps its reading direction while sharing the same visual composition. */
html.home-redesign[dir="rtl"] .home-page .hero h1 {
  max-width: 9.5ch;
  letter-spacing: -0.055em;
}

html.home-redesign[dir="rtl"] .home-page .hero h1 span::after {
  transform-origin: right;
}

html.home-redesign[dir="rtl"] .home-page .site-nav a::after,
html.home-redesign[dir="rtl"] .home-page .text-link::after,
html.home-redesign[dir="rtl"] .home-page .download-cta-web-link::after {
  transform-origin: right;
}

html.home-redesign[dir="rtl"] .home-page .document-stage-copy h2,
html.home-redesign[dir="rtl"] .home-page .study-lock-copy h2,
html.home-redesign[dir="rtl"] .home-page .chat-copy h2,
html.home-redesign[dir="rtl"] .home-page .translation-copy h2,
html.home-redesign[dir="rtl"] .home-page .pricing-heading h2,
html.home-redesign[dir="rtl"] .home-page .faq-heading h2 {
  letter-spacing: -0.045em;
}

/* Tablet */
@media (max-width: 1180px) {
  .home-page .site-header {
    grid-template-columns: 1fr auto auto auto auto;
  }

  .home-page .hero {
    grid-template-columns: minmax(0, 0.9fr) minmax(470px, 1.1fr);
    gap: 38px;
    padding-right: 26px;
    padding-left: 26px;
  }

  .home-page .hero h1 {
    font-size: clamp(4rem, 7.4vw, 6rem);
  }

  .home-page .hero-visual {
    min-height: 530px;
  }

  .home-page .orbit-one {
    width: 490px;
    height: 490px;
    left: 16px;
  }

  .home-page .orbit-two {
    width: 380px;
    height: 380px;
    left: 71px;
  }

  .home-page .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-page .price-card {
    min-height: auto;
  }
}

@media (min-width: 1181px) {
  .home-page .site-header {
    grid-template-columns: 1fr auto auto auto auto;
  }

  html.home-redesign[dir="ltr"] .home-page .hero {
    grid-template-columns: minmax(0, 1.04fr) minmax(500px, 0.96fr);
    gap: clamp(40px, 4vw, 64px);
  }

  html.home-redesign[dir="ltr"] .home-page .hero h1 {
    max-width: 10ch;
    font-size: clamp(4.5rem, 6.25vw, 6rem);
  }

  .home-page .site-nav {
    position: static;
    display: flex;
  }

  .home-page .menu-toggle {
    display: none;
  }
}

@media (max-width: 980px) {
  .home-page .site-shell {
    width: min(100% - 28px, 760px);
  }

  .home-page .site-header {
    grid-template-columns: 1fr auto auto auto;
  }

  .home-page .site-nav {
    top: calc(100% + 10px);
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.88);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-float);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
  }

  .home-page .site-nav a {
    min-height: 46px;
    padding: 13px 15px;
  }

  .home-page .menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    padding: 12px;
    border-color: rgba(56, 39, 100, 0.09);
    background: rgba(255, 255, 255, 0.8);
  }

  .home-page .header-cta {
    display: none;
  }

  .home-page .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 104px 24px 96px;
    text-align: center;
  }

  .home-page .hero::before {
    top: 28%;
    right: -30%;
    width: 100%;
  }

  .home-page .hero-copy {
    display: grid;
    justify-items: center;
  }

  .home-page .hero h1 {
    max-width: 9ch;
    font-size: clamp(4.5rem, 12.4vw, 6.7rem);
  }

  .home-page .hero-visual {
    width: min(100%, 650px);
    min-height: 560px;
  }

  .home-page .feature-showcase,
  .home-page .document-stage,
  .home-page .everywhere-section {
    grid-template-columns: 1fr;
  }

  .home-page .feature-copy,
  .home-page .document-stage-copy,
  .home-page .everywhere-copy {
    max-width: 660px;
  }

  .home-page .reader-preview,
  .home-page .document-shelf,
  .home-page .everywhere-visual {
    width: min(100%, 640px);
    margin-right: auto;
    margin-left: auto;
  }

  .home-page .flow-section,
  .home-page .translation-section,
  .home-page .study-lock-section,
  .home-page .pricing-section,
  .home-page .download-cta {
    border-radius: 36px;
  }

  .home-page .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

/* Phone */
@media (max-width: 600px) {
  .home-page .site-shell {
    width: min(100% - 20px, 480px);
  }

  .home-page .site-header {
    top: 10px;
    min-height: 62px;
    margin-top: 10px;
    padding: 8px 9px 8px 13px;
    border-radius: 19px;
  }

  .home-page .brand img {
    width: 34px;
    height: 34px;
  }

  .home-page .brand {
    font-size: 1.05rem;
  }

  .home-page .language-toggle {
    width: 44px;
    padding: 6px;
  }

  .home-page .language-toggle > span:last-child {
    display: none;
  }

  .home-page .preferred-source-header {
    grid-column: 1 / -1;
    grid-row: 2;
    min-height: 0;
    padding: 5px 0 0;
    border: 0;
    background: transparent;
  }

  .home-page .hero {
    gap: 34px;
    padding: 82px 10px 72px;
  }

  .home-page .hero::after {
    display: none;
  }

  .home-page .eyebrow {
    padding: 7px 10px;
    font-size: 0.58rem;
  }

  .home-page .hero h1 {
    max-width: 10.5ch;
    margin-top: 22px;
    font-size: clamp(3.45rem, 17.2vw, 5rem);
    line-height: 0.94;
  }

  .home-page .hero h1 span {
    font-size: 0.9em;
    white-space: normal;
    word-break: keep-all;
  }

  html.home-redesign[dir="rtl"] .home-page .hero h1 {
    max-width: 9.6ch;
  }

  .home-page .hero-description {
    margin-top: 25px;
    font-size: 0.96rem;
    line-height: 1.72;
  }

  .home-page .button {
    min-height: 52px;
    padding: 0 19px;
  }

  .home-page .hero-store-actions {
    gap: 7px;
  }

  .home-page .hero-store-actions .store-badge {
    height: 46px;
  }

  .home-page .hero-store-actions .app-store {
    height: 42px;
  }

  .home-page .hero-visual {
    min-height: 386px;
  }

  .home-page .hero-visual::before {
    inset: 0 -5%;
  }

  .home-page .workspace-window {
    top: 56px;
    width: 96%;
    height: 286px;
    border-radius: 17px;
  }

  .home-page .orbit-one {
    width: 370px;
    height: 370px;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
  }

  .home-page .orbit-two {
    width: 292px;
    height: 292px;
    top: 37px;
    left: 50%;
    transform: translateX(-50%);
  }

  .home-page .note-two {
    top: 33px;
    left: -3px;
  }

  .home-page .ticker-track {
    min-height: 62px;
  }

  .home-page .section {
    padding: 92px 14px;
  }

  .home-page .section-heading h2,
  .home-page .feature-copy h2,
  .home-page .tools-heading h2,
  .home-page .everywhere-copy h2,
  .home-page .document-stage-copy h2,
  .home-page .ai-panel-copy h2,
  .home-page .study-lock-copy h2,
  .home-page .chat-copy h2,
  .home-page .translation-copy h2,
  .home-page .pricing-heading h2,
  .home-page .faq-heading h2,
  .home-page .download-cta-copy h2 {
    font-size: clamp(2.55rem, 12.5vw, 3.7rem);
    line-height: 1;
    letter-spacing: -0.068em;
  }

  .home-page .flow-section,
  .home-page .translation-section,
  .home-page .study-lock-section,
  .home-page .pricing-section,
  .home-page .download-cta {
    border-radius: 28px;
  }

  .home-page .flow-steps {
    gap: 14px;
    margin-top: 42px;
  }

  .home-page .flow-card {
    min-height: auto;
    padding: 26px;
    border-radius: 24px;
  }

  .home-page .flow-card h3 {
    margin-top: 48px;
  }

  .home-page .reader-preview {
    min-height: 414px;
    padding: 8px;
    border-radius: 22px;
  }

  .home-page .reader-page {
    min-height: 360px;
    border-radius: 11px;
  }

  .home-page .ai-workbench {
    padding-top: 14px;
    padding-bottom: 76px;
  }

  .home-page .ai-workbench-panel {
    min-height: auto;
    padding: 35px 24px;
    border-radius: 28px;
  }

  .home-page .tool-card {
    min-height: 380px;
    border-radius: 26px;
  }

  .home-page .tool-card-copy {
    padding: 27px;
  }

  .home-page .tool-card h3 {
    font-size: 1.58rem;
  }

  .home-page .pricing-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 42px;
  }

  .home-page .price-card {
    min-height: auto;
    padding: 25px;
    border-radius: 24px;
  }

  .home-page .download-cta {
    margin-bottom: 20px;
    padding: 42px 23px 48px;
  }

  .home-page .site-footer {
    padding: 48px 22px 25px;
    border-radius: 28px 28px 0 0;
  }

  .home-page .footer-main {
    gap: 30px 18px;
  }
}

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

  .home-page .site-header,
  .home-page .hero::before,
  .home-page .orbit,
  .home-page .floating-note,
  .home-page .spark {
    animation: none;
  }

  html.motion-enhanced .home-page .reveal {
    opacity: 1;
    translate: none;
    filter: none;
    transition: opacity 120ms var(--ease-snap);
  }

  .home-page .workspace-window {
    transform: translateX(-50%) rotate(1.2deg);
  }
}