:root {
  --bg: #f6f3f0;
  --bg-soft: #efe8e1;
  --panel: #fffdfb;
  --sand: #e7ded6;
  --sand-soft: #f3ece6;
  --ink: #17181f;
  --ink-dim: #727988;
  --accent: #bc6339;
  --accent-hot: #bc6339;
  --line: rgba(188, 99, 57, 0.17);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 16px 34px rgba(56, 42, 29, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(180deg, #f9f7f4 0%, #f4f1ee 100%);
  color: var(--ink);
  min-height: 100vh;
  overflow-x: hidden;
}

.announcement-bar {
  background: linear-gradient(90deg, #bc6339 0%, #d47a4d 100%);
  color: #ffffff;
  text-align: center;
  padding: 10px 44px 10px 16px;
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 99;
  box-shadow: 0 2px 10px rgba(188, 99, 57, 0.2);
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.announcement-bar .badge-soon {
  background: rgba(255, 255, 255, 0.24);
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.announcement-close {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  opacity: 0.8;
  padding: 4px 8px;
  border-radius: 6px;
  line-height: 1;
  transition: opacity 0.2s ease, background 0.2s ease;
}

.announcement-close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.2);
}

h1,
h2,
h3,
strong,
.brand-name {
  font-family: "Poppins", sans-serif;
}

.bg-glow {
  position: fixed;
  border-radius: 999px;
  filter: blur(60px);
  pointer-events: none;
  z-index: -2;
}

.bg-glow-a {
  width: 280px;
  height: 280px;
  background: rgba(238, 201, 175, 0.26);
  top: -120px;
  right: -80px;
  animation: drift 16s ease-in-out infinite;
}

.bg-glow-b {
  width: 300px;
  height: 300px;
  background: rgba(188, 99, 57, 0.14);
  left: -100px;
  bottom: -120px;
  animation: drift 18s ease-in-out infinite reverse;
}

@keyframes drift {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(24px, -18px);
  }
}

.topbar {
  position: relative;
  width: min(1180px, calc(100% - 40px));
  margin: 26px auto 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  display: none !important;
  background: linear-gradient(180deg, #ffffff 0%, #fffaf7 100%);
  border: 1px solid rgba(188, 99, 57, 0.24);
  border-radius: 12px;
  width: 42px;
  height: 42px;
  padding: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(188, 99, 57, 0.08);
  transition: all 0.2s ease;
  z-index: 1001;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus-visible {
  border-color: rgba(188, 99, 57, 0.45);
  box-shadow: 0 6px 18px rgba(188, 99, 57, 0.15);
  transform: translateY(-1px);
}

.mobile-menu-toggle .hamburger-box {
  width: 20px;
  height: 14px;
  position: relative;
  display: block;
}

.mobile-menu-toggle .hamburger-inner,
.mobile-menu-toggle .hamburger-inner::before,
.mobile-menu-toggle .hamburger-inner::after {
  width: 20px;
  height: 2px;
  background-color: #bc6339;
  border-radius: 2px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, background-color 0.2s ease;
  position: absolute;
  left: 0;
}

.mobile-menu-toggle .hamburger-inner {
  top: 50%;
  transform: translateY(-50%);
}

.mobile-menu-toggle .hamburger-inner::before {
  content: "";
  top: -6px;
}

.mobile-menu-toggle .hamburger-inner::after {
  content: "";
  top: 6px;
}

.mobile-menu-toggle.is-active .hamburger-inner {
  background-color: transparent !important;
}

.mobile-menu-toggle.is-active .hamburger-inner::before {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger-inner::after {
  transform: translateY(-6px) rotate(-45deg);
}

.lang-switch-btn {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(188, 99, 57, 0.22);
  color: #bc6339;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.lang-switch-btn:hover {
  background: #ffffff;
  border-color: #bc6339;
  transform: translateY(-1px);
}

.lang-switch {
  position: relative;
}

.lang-switch-trigger {
  background: linear-gradient(180deg, #ffffff 0%, #fffaf7 100%);
  border: 1px solid rgba(188, 99, 57, 0.24);
  color: #bc6339;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  padding: 6px 10px 6px 12px;
  min-width: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  cursor: pointer;
  outline: none;
  box-shadow:
    0 8px 20px rgba(188, 99, 57, 0.08),
    0 1px 2px rgba(188, 99, 57, 0.08);
  transition: all 0.2s ease;
}

.lang-switch-trigger:hover {
  border-color: rgba(188, 99, 57, 0.4);
  transform: translateY(-1px);
  box-shadow:
    0 10px 22px rgba(188, 99, 57, 0.13),
    0 1px 2px rgba(188, 99, 57, 0.12);
}

.lang-switch-trigger:focus {
  border-color: #bc6339;
  box-shadow: 0 0 0 3px rgba(188, 99, 57, 0.14);
}

.lang-switch-caret {
  width: 8px;
  height: 8px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.18s ease;
}

.lang-switch.is-open .lang-switch-caret {
  transform: rotate(-135deg) translateY(-1px);
}

.lang-switch-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 112px;
  padding: 7px;
  border-radius: 16px;
  border: 1px solid rgba(188, 99, 57, 0.2);
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 16px 30px rgba(56, 42, 29, 0.15);
  display: grid;
  gap: 5px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.16s ease, transform 0.16s ease;
  z-index: 40;
}

.lang-switch.is-open .lang-switch-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lang-switch-option {
  border: 0;
  background: transparent;
  color: #6a3b21;
  border-radius: 11px;
  padding: 8px 10px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  text-align: center;
}

.lang-switch-option:hover,
.lang-switch-option:focus {
  background: rgba(188, 99, 57, 0.11);
  outline: none;
}

.lang-switch-option.is-active {
  background: rgba(188, 99, 57, 0.16);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.brand:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: block;
  overflow: hidden;
  background: transparent;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
}

.brand-name {
  font-size: 1.16rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.beta-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(188, 99, 57, 0.12);
  border: 1px solid rgba(188, 99, 57, 0.25);
  border-radius: 999px;
  line-height: 1;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0;
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  padding-top: 20px;
  position: relative;
  isolation: isolate;
  z-index: 8;
  overflow: visible;
}

.hero-copy {
  position: relative;
  z-index: 6;
}

.kicker {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--sand-soft);
  margin-bottom: 18px;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 6.2vw, 4.8rem);
  line-height: 1.01;
  letter-spacing: -0.03em;
  margin: 0;
  color: var(--ink);
}

.hero-copy h1 span {
  color: var(--accent);
}

.lead {
  color: var(--ink-dim);
  max-width: 56ch;
  font-size: 1.12rem;
  line-height: 1.58;
  margin: 24px 0;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid transparent;
  padding: 12px 20px;
  border-radius: 999px;
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

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

.btn-primary {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(23, 24, 31, 0.08);
  color: #22242d;
  box-shadow: 0 10px 24px rgba(38, 28, 20, 0.08);
}

.btn-ghost {
  border-color: rgba(23, 24, 31, 0.12);
  background: rgba(255, 255, 255, 0.62);
}

.btn-top {
  border: 0;
  background: #e5e9ef;
  color: #778090;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 9px 15px;
}

.btn-top-cta {
  background: #242b38;
  color: #f7f9fc;
}

.stats {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.stats li {
  min-width: 130px;
  border: 1px solid rgba(188, 99, 57, 0.12);
  border-radius: 14px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.68);
}

.stats strong {
  display: block;
  font-size: 1.25rem;
}

.stats span {
  color: var(--ink-dim);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
  min-height: 600px;
  display: grid;
  place-items: center;
  overflow: visible;
  z-index: 12;
}

.model-shell {
  width: min(100%, 680px);
  padding: 0;
  border-radius: var(--radius-lg);
  border: none;
  background: transparent;
  box-shadow: none;
  position: relative;
  z-index: 13;
  overflow: visible;
}

.canvas-wrap {
  border-radius: 0;
  border: none;
  min-height: 540px;
  overflow: visible;
  background: transparent;
}

.canvas-wrap.small {
  min-height: 520px;
}

canvas {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  position: relative;
  z-index: 14;
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

canvas.is-loaded {
  opacity: 1;
  transform: scale(1);
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3.8vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--ink);
}

.cards {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(188, 99, 57, 0.11);
  border-radius: 24px;
  padding: 84px 24px 24px;
  box-shadow: 0 10px 24px rgba(58, 41, 29, 0.06);
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.store-badge:hover {
  transform: translateY(-3px);
  background: #ffffff;
  border-color: #bc6339;
  box-shadow: 0 10px 24px rgba(188, 99, 57, 0.12);
}

/* ─────────────────────────────────────────────────────────────
   PLATFORM AVAILABILITY STAGGERED APPEARANCE ANIMATION
   ───────────────────────────────────────────────────────────── */
.platform-availability.reveal .availability-header-wrap,
.platform-availability.reveal .availability-card h2,
.platform-availability.reveal .availability-card p,
.platform-availability.reveal .store-badge {
  opacity: 0;
  transform: translateY(26px) scale(0.96);
  transition: opacity 650ms cubic-bezier(0.16, 1, 0.3, 1), transform 650ms cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.platform-availability.reveal.visible .availability-header-wrap {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 100ms;
}

.platform-availability.reveal.visible .availability-card h2 {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 220ms;
}

.platform-availability.reveal.visible .availability-card p {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 340ms;
}

.platform-availability.reveal.visible .store-badge:nth-child(1) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 460ms;
}

.platform-availability.reveal.visible .store-badge:nth-child(2) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 580ms;
}

.platform-availability.reveal.visible .store-badge:nth-child(3) {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition-delay: 700ms;
}

.card:hover {
  transform: translateY(-3px) scale(1.02);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 16px 34px rgba(58, 41, 29, 0.12);
}

.card::before {
  content: "🔥";
  position: absolute;
  top: 22px;
  left: 24px;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #efe7e0;
  font-size: 1.35rem;
}

.card:nth-child(2)::before {
  content: "⭐";
}

.card:nth-child(3)::before {
  content: "👤";
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.46rem;
  letter-spacing: -0.015em;
}

.card p {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.55;
  font-size: 1rem;
}

.learning-marquee {
  width: 100%;
  margin: 0;
  padding: 80px 0;
  background: transparent;
}

.learning-marquee::before {
  content: none;
}

.learning-marquee-head {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.learning-marquee-head-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.learning-marquee-copy {
  max-width: 760px;
}

.learning-marquee-title {
  margin: 0;
  font-size: clamp(1.65rem, 3.8vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--ink);
}

.learning-marquee-text {
  margin: 16px 0 0;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-dim);
}

.learning-marquee-badge {
  margin: 6px 0 0;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--sand-soft);
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: none;
}

.learning-marquee-rail {
  position: relative;
  width: 100%;
  margin-top: 52px;
  padding: 14px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 12%, #000 88%, transparent 100%);
}

.learning-marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: learning-marquee-scroll 42s linear infinite;
  will-change: transform;
}

.learning-marquee-rail:hover .learning-marquee-track {
  animation-play-state: paused;
}

.learning-marquee-strip {
  display: flex;
  gap: 32px;
  flex-shrink: 0;
  padding: 0 24px;
}

.learning-card {
  width: 320px;
  height: 180px;
  aspect-ratio: 16 / 9;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(186, 163, 138, 0.28);
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(82, 64, 45, 0.12);
  transition: transform 320ms ease, box-shadow 320ms ease, border-color 320ms ease;
}

.learning-card:hover {
  transform: translateY(-4px) scale(1.03);
  border-color: rgba(205, 151, 106, 0.58);
  box-shadow: 0 14px 24px rgba(82, 64, 45, 0.2);
}

.learning-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.learning-marquee-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(70px, 12vw, 170px);
  z-index: 3;
  pointer-events: none;
}

.learning-marquee-edge-left {
  left: 0;
  background: linear-gradient(90deg, rgba(249, 247, 244, 0.98) 0%, rgba(249, 247, 244, 0) 100%);
}

.learning-marquee-edge-right {
  right: 0;
  background: linear-gradient(270deg, rgba(249, 247, 244, 0.98) 0%, rgba(249, 247, 244, 0) 100%);
}

.app-scroll-showcase {
  display: grid;
  grid-template-columns: minmax(210px, 320px) minmax(0, 1fr);
  align-items: center;
  gap: clamp(26px, 4vw, 64px);
  padding-top: 30px;
}

.app-scroll-stage {
  display: grid;
  justify-items: center;
}

.app-scroll-device {
  position: relative;
  padding: 0;
  border-radius: 20px;
  border: 1px solid rgba(188, 99, 57, 0.18);
  background: #ffffff;
  box-shadow: 0 16px 24px rgba(75, 61, 42, 0.12);
  overflow: hidden;
  line-height: 0;
}

.app-scroll-device::before {
  content: none;
}

.app-scroll-mask {
  position: relative;
  width: min(100%, 270px);
  aspect-ratio: 768 / 1590;
  border-radius: 20px;
  overflow: hidden;
  background: transparent;
}

.app-scroll-window {
  position: absolute;
  left: -1%;
  right: -1%;
  top: 10.5%;
  bottom: 9.2%;
  overflow: hidden;
  z-index: 1;
}

.app-scroll-content {
  width: 100%;
  height: auto;
  display: block;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

/* ─────────────────────────────────────────────────────────────
   LESSON CARD WITH INTERACTIVE 3D OVERLAY
   ───────────────────────────────────────────────────────────── */
.lesson-card-3d-wrapper {
  position: relative;
  width: 100%;
  max-width: 300px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(56, 42, 29, 0.14), 0 4px 14px rgba(56, 42, 29, 0.05);
  border: 1.5px solid #efe6da;
  background: #ffffff;
  margin: 0 auto;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.lesson-card-3d-wrapper:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 72px rgba(56, 42, 29, 0.18);
}

.lesson-card-img {
  width: 100%;
  height: auto;
  display: block;
}

.lesson-3d-overlay {
  position: absolute;
  top: 38.8%;
  left: 6.5%;
  width: 87%;
  height: 41.5%;
  border-radius: 16px;
  overflow: hidden;
  z-index: 5;
  pointer-events: auto;
  background: transparent;
}

.lesson-3d-overlay canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
  outline: none;
}

.app-scroll-mask-image {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  user-select: none;
}

.app-scroll-copy h2 {
  margin: 6px 0 14px;
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.app-scroll-copy p {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.6;
  max-width: 46ch;
}

.scroll-video-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 340px);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
}

.scroll-video-copy h2 {
  margin: 6px 0 14px;
  font-size: clamp(1.55rem, 3.2vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.scroll-video-copy p {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.6;
  max-width: 46ch;
}

.scroll-video-stage {
  display: grid;
  justify-items: center;
}

.scroll-video-frame {
  width: min(100%, 300px);
  border-radius: 20px;
  border: 1px solid rgba(188, 99, 57, 0.18);
  box-shadow: 0 16px 24px rgba(75, 61, 42, 0.12);
  overflow: hidden;
  background: #fff;
}

.scroll-video {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 9 / 19.5;
}

@keyframes learning-marquee-scroll {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-50%, 0, 0);
  }
}

.dual-models {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.model-card {
  border: none;
  border-radius: var(--radius-lg);
  background: transparent;
  padding: 0;
}

.screenshots .shot-grid {
  margin-top: 20px;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.shot-grid img {
  width: 100%;
  border-radius: 20px;
  border: 1px solid rgba(188, 99, 57, 0.18);
  box-shadow: 0 16px 24px rgba(75, 61, 42, 0.12);
  object-fit: cover;
  aspect-ratio: 9 / 19.5;
}

.cta {
  border: 1px solid rgba(188, 99, 57, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.7);
  padding: 30px;
}

.cta h2 {
  margin-top: 0;
}

.waitlist-form {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.waitlist-form input {
  flex: 1 1 260px;
  min-width: 0;
  border-radius: 999px;
  border: 1px solid rgba(188, 99, 57, 0.18);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  padding: 12px 14px;
  font: inherit;
}

.footer {
  width: 100%;
  margin-top: 56px;
  padding: 40px 0 24px;
  border-top: 0;
  background: linear-gradient(90deg, #232427 0%, #2b2b31 46%, #24252a 100%);
}

.footer-top {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(230, 210, 174, 0.22);
}

.footer-brand-block {
  max-width: 560px;
}

.footer-brand-block p {
  margin: 12px 0 0;
  color: #cbc5bd;
  line-height: 1.6;
}

.footer .brand-name {
  color: #e4cba3;
}

.footer .brand-mark {
  background: transparent;
}

.footer-auth {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-sm {
  padding: 10px 16px;
  font-size: 0.9rem;
}

.footer-grid {
  width: min(1180px, calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.footer-col h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  color: #e4cba3;
}

.footer-col a {
  display: block;
  color: #c9c4bc;
  text-decoration: none;
  margin: 8px 0;
  font-size: 0.94rem;
  transition: color 180ms ease;
}

.footer-col a:hover {
  color: #f0dec0;
}

.footer-bottom {
  width: min(1180px, calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(230, 210, 174, 0.2);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: #a8a19a;
  font-size: 0.92rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-legal a {
  text-decoration: none;
  color: #c9c4bc;
}

.footer .btn-ghost {
  border-color: rgba(230, 210, 174, 0.32);
  background: rgba(255, 255, 255, 0.08);
  color: #e7d9c0;
}

.footer .btn-primary {
  background: #e2c8a0;
  border-color: #e2c8a0;
  color: #24252a;
  box-shadow: none;
}

.footer-legal a:hover {
  color: #f0dec0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1000px) {
  .hero,
  .dual-models,
  .app-scroll-showcase,
  .scroll-video-showcase {
    grid-template-columns: 1fr;
  }

  .app-scroll-stage {
    order: 2;
  }

  .app-scroll-copy {
    order: 1;
  }

  .scroll-video-copy {
    order: 1;
  }

  .scroll-video-stage {
    order: 2;
  }

  .hero-visual {
    min-height: 420px;
  }

  .cards,
  .screenshots .shot-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .learning-card {
    width: 270px;
    height: 152px;
    aspect-ratio: 16 / 9;
  }

  .learning-marquee-head {
    width: min(1180px, calc(100% - 28px));
  }

  .learning-marquee {
    padding: 68px 0;
  }

  .learning-marquee-rail {
    margin-top: 40px;
  }

}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
  }

  .topbar {
    width: min(1180px, calc(100% - 28px));
    margin: 16px auto 12px;
    position: relative;
  }

  .mobile-menu-toggle {
    display: flex !important;
  }

  .topbar-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(188, 99, 57, 0.22);
    border-radius: 20px;
    padding: 18px;
    gap: 12px;
    box-shadow: 0 20px 48px rgba(78, 38, 17, 0.16);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.98);
    transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s;
    pointer-events: none;
  }

  .topbar-actions.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }

  .topbar-actions .btn,
  .topbar-actions .btn-top,
  .topbar-actions .lang-switch {
    width: 100%;
    margin: 0;
    box-sizing: border-box;
  }

  .topbar-actions .btn-top {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14.5px;
    font-weight: 700;
    border-radius: 12px;
    text-align: center;
  }

  .topbar-actions .lang-switch-trigger {
    width: 100%;
    justify-content: center;
    height: 42px;
    font-size: 14px;
    border-radius: 12px;
  }

  .topbar-actions .lang-switch-menu {
    display: none;
    position: relative;
    top: 0;
    right: auto;
    width: 100%;
    box-shadow: none;
    border: 1px solid rgba(188, 99, 57, 0.18);
    background: rgba(246, 243, 240, 0.95);
    margin-top: 6px;
    opacity: 0;
    pointer-events: none;
    transform: none;
    transition: opacity 0.2s ease;
  }

  .topbar-actions .lang-switch.is-open .lang-switch-menu {
    display: grid;
    opacity: 1;
    pointer-events: auto;
  }

  .announcement-bar {
    padding: 10px 36px 10px 14px;
    font-size: 12.5px;
  }

  .announcement-content {
    flex-wrap: wrap;
    gap: 6px;
  }
}

@media (max-width: 680px) {
  .section {
    width: min(1180px, calc(100% - 28px));
  }

  .footer {
    padding: 32px 0 20px;
  }

  .footer-top,
  .footer-grid,
  .footer-bottom {
    width: min(1180px, calc(100% - 28px));
  }

  .cards,
  .screenshots .shot-grid {
    grid-template-columns: 1fr;
  }

  .footer-auth {
    width: 100%;
  }

  .footer-auth .btn {
    flex: 1 1 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .canvas-wrap {
    min-height: 290px;
  }

  .model-shell {
    padding: 16px;
  }

  .learning-marquee {
    padding: 56px 0;
  }

  .learning-marquee-track {
    animation-duration: 34s;
  }

  .learning-marquee-strip {
    gap: 20px;
    padding: 0 14px;
  }

  .learning-card {
    width: 236px;
    height: 133px;
    aspect-ratio: 16 / 9;
    border-radius: 18px;
  }

  .app-scroll-mask {
    width: min(100%, 230px);
  }

  .app-scroll-device {
    padding: 0;
    border-radius: 18px;
  }

  .app-scroll-device::before {
    content: none;
  }

  .app-scroll-mask {
    border-radius: 18px;
  }

  /* Responsive Video Widget Mobile Optimization */
  .video-interactive-widget {
    max-width: 100%;
    width: 100%;
  }

  .video-widget-item {
    padding: 14px 14px;
    border-radius: 18px;
  }

  .video-widget-header {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .video-widget-left {
    width: 100%;
  }

  .video-widget-right {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid #efe6da;
    gap: 8px;
  }

  .video-duration {
    margin-right: auto;
    font-size: 0.72rem;
  }

  .video-yt-btn {
    padding: 5px 10px;
    font-size: 0.68rem;
  }

  .video-player-frame {
    border-radius: 12px;
  }
}

/* ─────────────────────────────────────────────────────────────
   UNIFIED PERFECT 2-COLUMN GRID SYSTEM (MATCHING STRIPE & LINEAR AESTHETICS)
   ───────────────────────────────────────────────────────────── */

.clean-feature-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  width: min(1140px, calc(100% - 48px));
  margin: 100px auto;
}

.clean-feature-showcase.reverse {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.clean-feature-showcase.reverse .clean-feature-copy {
  justify-self: end;
}

.clean-feature-showcase.reverse .clean-feature-stage {
  justify-content: flex-start;
  padding-left: 20px;
}

.clean-feature-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 460px;
}

.clean-feature-copy h2 {
  margin: 10px 0 16px;
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.clean-feature-copy p {
  margin: 0;
  color: var(--ink-dim);
  line-height: 1.65;
  font-size: 1.05rem;
}

.clean-feature-stage {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  position: relative;
}

/* Soft Ambient Radial Glow Behind Stage Cards */
.clean-feature-stage::before {
  content: "";
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle at 50% 50%, rgba(188, 99, 57, 0.07) 0%, rgba(212, 188, 150, 0.04) 50%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  filter: blur(20px);
}

/* Unified Stage Card Container with Fixed Standard Dimensions */
.clean-stage-card {
  width: 100%;
  max-width: 500px;
  height: 340px;
  background: #ffffff;
  border-radius: 24px;
  border: 1.5px solid #efe6da;
  box-shadow: 0 20px 48px rgba(56, 42, 29, 0.08), 0 2px 8px rgba(56, 42, 29, 0.03);
  overflow: hidden;
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.clean-stage-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 32px 72px rgba(56, 42, 29, 0.14), 0 4px 14px rgba(56, 42, 29, 0.05);
}

/* Floating Glassmorphism Overlay Badges */
.floating-glass-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(188, 99, 57, 0.2);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  box-shadow: 0 8px 20px rgba(56, 42, 29, 0.08);
  z-index: 20;
  pointer-events: none;
}

.clean-stage-card img,
.clean-stage-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.map-zoom-card {
  width: 100%;
  max-width: 540px;
  position: relative;
  border-radius: 20px;
  background: transparent;
  border: none;
  box-shadow: none;
  margin: 0 auto;
}

.map-zoom-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 20px;
  transition: transform 0.3s ease;
}

.map-zoom-card:hover .map-zoom-image {
  transform: scale(1.02);
}

/* ─────────────────────────────────────────────────────────────
   INTERACTIVE VIDEO CURATED LIST WIDGET
   ───────────────────────────────────────────────────────────── */
.video-interactive-widget {
  width: 100%;
  max-width: 500px;
  background: transparent;
  border-radius: 0;
  padding: 0;
  border: none;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.video-widget-item {
  background: #ffffff;
  border-radius: 22px;
  padding: 16px 18px;
  border: 1.5px solid #efe6da;
  box-shadow: 0 16px 40px rgba(56, 42, 29, 0.08), 0 4px 12px rgba(56, 42, 29, 0.03);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.video-widget-item:hover {
  border-color: rgba(188, 99, 57, 0.35);
  box-shadow: 0 20px 48px rgba(56, 42, 29, 0.12);
}

.video-widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.video-widget-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.video-yt-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.video-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.video-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #2c2219;
  margin: 0;
  line-height: 1.25;
  white-space: normal;
  overflow: visible;
  font-family: "Poppins", sans-serif;
}

.video-author {
  font-size: 0.8rem;
  color: #7a6a5a;
  margin: 3px 0 0;
  line-height: 1.3;
  white-space: normal;
  overflow: visible;
  font-family: "Poppins", sans-serif;
}

.video-widget-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.video-duration {
  font-size: 0.75rem;
  color: #ab9882;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.video-yt-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ff0000;
  color: #ffffff;
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 3px 10px rgba(255, 0, 0, 0.25);
  font-family: "Poppins", sans-serif;
  white-space: nowrap;
}

.video-yt-btn:hover {
  background: #cc0000;
  transform: translateY(-1px);
  box-shadow: 0 5px 14px rgba(255, 0, 0, 0.35);
  color: #ffffff;
}

.video-toggle-btn {
  background: transparent;
  border: none;
  color: #ab9882;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: transform 0.3s ease, color 0.2s ease;
}

.video-widget-item.expanded .video-toggle-btn {
  transform: rotate(180deg);
}

.video-widget-body {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, margin-top 0.3s ease;
  margin-top: 0;
}

.video-widget-item.expanded .video-widget-body {
  max-height: 340px;
  opacity: 1;
  margin-top: 14px;
}

.video-player-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: #000000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.video-player-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.quiz-3d-card {
  width: 100%;
  max-width: 480px;
  min-height: 360px;
  background: #ffffff;
  border: 1.5px solid #efe6da;
  border-radius: 24px;
  box-shadow: 0 20px 48px rgba(56, 42, 29, 0.08);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  text-align: center;
}

.quiz-badge {
  display: inline-block;
  align-self: center;
  background: #fdf5ea;
  color: #c97a3e;
  border: 1px solid #f2dfc7;
  border-radius: 99px;
  padding: 4px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: 'Poppins', sans-serif;
}

.card-widget-title {
  font-size: 17px;
  font-weight: 700;
  color: #595246;
  line-height: 1.45;
  margin: 0;
  text-align: center;
}

.card-widget-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.card-widget-opt-btn {
  background: #fbf8f3;
  border: 1.5px solid #efe6da;
  border-radius: 14px;
  padding: 14px 18px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  color: #595246;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  width: 100%;
}

.card-widget-opt-btn .opt-text {
  flex: 1;
}

.card-widget-opt-btn:hover {
  border-color: #d4bc96;
  background: #f6eedf;
}

/* Selected state */
.card-widget-opt-btn.selected {
  border-color: #d4bc96;
  background: #f6eedf;
  box-shadow: 0 4px 14px rgba(212, 188, 150, 0.25);
}

/* Correct state */
.card-widget-opt-btn.correct {
  border-color: #27ae60 !important;
  background: #f0fdf4 !important;
  color: #166534 !important;
  font-weight: 700 !important;
}

/* Incorrect state */
.card-widget-opt-btn.incorrect {
  border-color: #e74c3c !important;
  background: #fdf2f2 !important;
  color: #991b1b !important;
  font-weight: 700 !important;
}

/* Submit Button */
.card-widget-submit-btn {
  background: #d4bc96;
  color: #ffffff;
  border: none;
  border-radius: 14px;
  padding: 14px 20px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 6px 16px rgba(212, 188, 150, 0.3);
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.card-widget-submit-btn:hover {
  background: #c7af88;
  transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────
   EXACT 3D FLIP FLASHCARD COMPONENT (MATCHING USER SCREENSHOTS)
   ───────────────────────────────────────────────────────────── */

.flashcard-3d-wrapper {
  width: 100%;
  max-width: 500px;
  height: 340px;
  perspective: 1000px;
  cursor: pointer;
  user-select: none;
  margin: 0 auto;
}

.flashcard-3d-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 24px;
}

.flashcard-3d-wrapper.flipped .flashcard-3d-inner {
  transform: rotateY(180deg);
}

.flashcard-3d-face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 24px;
  background: #ffffff;
  border: 1.5px solid #efe6da;
  box-shadow: 0 20px 48px rgba(56, 42, 29, 0.08);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.flashcard-3d-back {
  transform: rotateY(180deg);
  border-color: #bbf7d0;
}

/* Badges */
.badge-question {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #fdf6ec;
  border: 1px solid #f5e3cc;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  color: #c98a2c;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-answer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: #e8f8f0;
  border: 1px solid #bbf7d0;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  color: #16a34a;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.flashcard-title {
  font-size: 20px;
  font-weight: 700;
  color: #595246;
  margin: 0;
}

.flashcard-sub-question {
  font-size: 18px;
  font-weight: 700;
  color: #7f7565;
  margin-top: 8px;
}

.flashcard-sub-answer {
  font-size: 18px;
  font-weight: 700;
  color: #7f7565;
  margin-top: 8px;
}

.flashcard-sub-answer strong {
  color: #16a34a;
  font-weight: 800;
}

.flip-pill-front {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: #f6eedf;
  border: 1px solid #efe6da;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #7f7565;
  transition: all 0.2s ease;
}

.flip-pill-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: #e8f8f0;
  border: 1px solid #bbf7d0;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: #16a34a;
  transition: all 0.2s ease;
}

.flashcard-3d-wrapper:hover .flip-pill-front {
  background: #eae0cf;
  color: #595246;
}



@media (max-width: 1000px) {
  .clean-feature-showcase,
  .clean-feature-showcase.reverse {
    grid-template-columns: 1fr;
  }

  .clean-feature-stage {
    order: 2;
  }

  .clean-feature-copy {
    order: 1;
  }
}

/* ─────────────────────────────────────────────────────────────
   SUPERPOSED SHOWCASE STAGE
   ───────────────────────────────────────────────────────────── */
.modal-cards-stage {
  position: relative;
  width: 100%;
  max-width: 520px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 460px;
  margin: 0 auto;
}

.modal-card-item {
  position: absolute;
  width: 270px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(56, 42, 29, 0.12), 0 4px 14px rgba(56, 42, 29, 0.04);
  border: 1.5px solid #efe6da;
  background: #ffffff;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-card-left {
  left: 15px;
  top: 15px;
  transform: rotate(-4deg);
  z-index: 2;
}

.modal-card-right {
  right: 15px;
  bottom: 15px;
  transform: rotate(4deg);
  z-index: 3;
}

.modal-cards-stage:hover .modal-card-left {
  transform: rotate(-6deg) translate(-10px, -6px) scale(1.02);
  box-shadow: 0 28px 60px rgba(56, 42, 29, 0.18);
  z-index: 4;
}

.modal-cards-stage:hover .modal-card-right {
  transform: rotate(6deg) translate(10px, 6px) scale(1.02);
  box-shadow: 0 28px 60px rgba(56, 42, 29, 0.18);
  z-index: 5;
}

.modal-card-img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 640px) {
  .modal-cards-stage {
    min-height: auto;
    flex-direction: column;
    gap: 20px;
  }

  .modal-card-item {
    position: relative;
    width: 100%;
    max-width: 300px;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    transform: none !important;
  }
}

/* ─────────────────────────────────────────────────────────────
   PLATFORM AVAILABILITY (App UI Theme - Pure White Card)
   ───────────────────────────────────────────────────────────── */
.platform-availability {
  width: min(1080px, calc(100% - 48px));
  margin: 70px auto 110px;
}

.availability-card {
  background: #ffffff;
  border-radius: 28px;
  padding: clamp(44px, 5vw, 64px) clamp(24px, 4vw, 48px);
  text-align: center;
  color: #2c2219;
  box-shadow: 0 20px 50px rgba(60, 46, 33, 0.06), 0 4px 16px rgba(60, 46, 33, 0.02);
  border: 1.5px solid #efe7dc;
  position: relative;
  overflow: hidden;
}

.availability-header-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.availability-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #f6f0e6;
  padding: 6px 18px 6px 8px;
  border-radius: 99px;
  border: 1px solid #eae1d3;
}

.availability-logo-icon {
  width: 28px;
  height: 28px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(60, 46, 33, 0.08);
}

.availability-logo-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.availability-logo-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: #2c2219;
  letter-spacing: -0.02em;
}

.availability-card .kicker {
  color: #bc6339;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  margin: 0;
}

.availability-card h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: #2c2219;
}

.availability-card p {
  color: #6f5a43;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.store-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 2;
}

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: #f4ede4;
  border: 1.5px solid #e6dccf;
  padding: 13px 26px;
  border-radius: 18px;
  color: #2c2219;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 14px rgba(60, 46, 33, 0.04);
}

.store-badge:hover {
  background: #2c2219;
  border-color: #2c2219;
  color: #ffffff;
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(44, 34, 25, 0.2);
}

.store-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  fill: currentColor;
}

.badge-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.15;
}

.badge-sub {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.72;
  font-weight: 500;
}

.badge-main {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}