/* ============================================
   JIGEN READER — PREMIUM DESIGN SYSTEM
   Audacious. Bold. Premium.
   ============================================ */

/* === THEME VARIABLES === */
:root {
  /* Core palette - Warm Harmony */
  --magenta: #E91E5C;
  --magenta-soft: #F06BA8;
  --coral: #FF6B6B;
  --coral-soft: #FF8A8A;
  --peach: #FFAB91;
  --peach-soft: #FFCCBC;

  /* Legacy aliases for compatibility */
  --cyan: #E91E5C;
  --cyan-soft: #F06BA8;
  --purple: #E91E5C;
  --purple-soft: #FF6B6B;
  --pink: #FFAB91;

  /* Gradients - Magenta/Corail/Orange */
  --grad: linear-gradient(135deg, #E91E5C 0%, #FF6B6B 50%, #FFAB91 100%);
  --grad-text: linear-gradient(90deg, #E91E5C 0%, #FF6B6B 35%, #FFAB91 65%, #FF6B6B 85%, #E91E5C 100%);
  --grad-radial: radial-gradient(ellipse at 50% 0%, rgba(233,30,92,0.15) 0%, transparent 60%);

  /* Dark theme (default) */
  --bg: #030308;
  --bg-alt: #0a0a12;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --text: rgba(255,255,255,0.95);
  --text-secondary: rgba(255,255,255,0.6);
  --text-muted: rgba(255,255,255,0.4);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --header-bg: rgba(3,3,8,0.8);
  --glow-cyan: 0 0 60px rgba(233,30,92,0.4);
  --glow-purple: 0 0 60px rgba(255,107,107,0.4);
  --glow-magenta: 0 0 60px rgba(233,30,92,0.4);
  --glow-coral: 0 0 60px rgba(255,107,107,0.4);
  --glow-peach: 0 0 60px rgba(255,171,145,0.4);
  --shadow: 0 25px 80px rgba(0,0,0,0.5);

  /* Layout */
  --max-width: 1400px;
  --section-gap: 100px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Typography */
  --font: "Outfit", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: "SF Mono", ui-monospace, monospace;
}

/* Light theme */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #fafafa;
    --bg-alt: #ffffff;
    --bg-card: rgba(0,0,0,0.02);
    --bg-card-hover: rgba(0,0,0,0.04);
    --text: rgba(0,0,0,0.9);
    --text-secondary: rgba(0,0,0,0.6);
    --text-muted: rgba(0,0,0,0.4);
    --border: rgba(0,0,0,0.06);
    --border-hover: rgba(0,0,0,0.12);
    --header-bg: rgba(250,250,250,0.8);
    --shadow: 0 25px 80px rgba(0,0,0,0.1);
  }
}

:root[data-theme="dark"] {
  --bg: #030308;
  --bg-alt: #0a0a12;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --text: rgba(255,255,255,0.95);
  --text-secondary: rgba(255,255,255,0.6);
  --text-muted: rgba(255,255,255,0.4);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --header-bg: rgba(3,3,8,0.8);
  --shadow: 0 25px 80px rgba(0,0,0,0.5);
}

:root[data-theme="light"] {
  --bg: #fafafa;
  --bg-alt: #ffffff;
  --bg-card: rgba(0,0,0,0.02);
  --bg-card-hover: rgba(0,0,0,0.04);
  --text: rgba(0,0,0,0.9);
  --text-secondary: rgba(0,0,0,0.6);
  --text-muted: rgba(0,0,0,0.4);
  --border: rgba(0,0,0,0.06);
  --border-hover: rgba(0,0,0,0.12);
  --header-bg: rgba(250,250,250,0.8);
  --shadow: 0 25px 80px rgba(0,0,0,0.1);
}

/* Language toggle - hide non-matching */
html[data-lang="fr"] [data-lang="en"],
html[data-lang="fr"] [data-lang="de"],
html[data-lang="fr"] [data-lang="es"],
html[data-lang="fr"] [data-lang="it"] { display: none; }

html[data-lang="en"] [data-lang="fr"],
html[data-lang="en"] [data-lang="de"],
html[data-lang="en"] [data-lang="es"],
html[data-lang="en"] [data-lang="it"] { display: none; }

html[data-lang="de"] [data-lang="fr"],
html[data-lang="de"] [data-lang="en"],
html[data-lang="de"] [data-lang="es"],
html[data-lang="de"] [data-lang="it"] { display: none; }

html[data-lang="es"] [data-lang="fr"],
html[data-lang="es"] [data-lang="en"],
html[data-lang="es"] [data-lang="de"],
html[data-lang="es"] [data-lang="it"] { display: none; }

html[data-lang="it"] [data-lang="fr"],
html[data-lang="it"] [data-lang="en"],
html[data-lang="it"] [data-lang="de"],
html[data-lang="it"] [data-lang="es"] { display: none; }

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scrollbar-gutter: stable;
}
html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Safari/Webkit scrollbar - overlay style */
::-webkit-scrollbar {
  width: 8px;
  background: transparent;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}
[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
}
[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }

/* === ANNOUNCEMENT BANNER === */
.announcement {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: linear-gradient(135deg, rgba(233, 30, 92, 0.15) 0%, rgba(168, 85, 247, 0.15) 50%, rgba(236, 72, 153, 0.15) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(233, 30, 92, 0.3);
  padding: 0.75rem 1rem;
  animation: slideDown 0.5s ease-out;
}

.announcement.is-hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.announcement__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.announcement__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--grad);
  color: #000;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(233, 30, 92, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(233, 30, 92, 0); }
}

.announcement__text {
  margin: 0;
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.announcement__text strong {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

.announcement__sub {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.announcement__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--grad);
  color: #000;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 100px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.announcement__cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(233, 30, 92, 0.5);
}

.announcement__cta[data-disabled] {
  opacity: 0.7;
  pointer-events: none;
}

.announcement__testflight {
  flex-shrink: 0;
}

.announcement__close {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background 0.2s ease, color 0.2s ease;
}

.announcement__close:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

/* Adjust body padding for announcement */
body:has(.announcement:not(.is-hidden)) .header {
  top: 52px;
}

body:has(.announcement:not(.is-hidden)) .hero {
  padding-top: calc(100px + 52px);
}

@media (max-width: 768px) {
  .announcement {
    padding: 0.6rem 2.5rem 0.6rem 1rem;
  }

  .announcement__inner {
    justify-content: flex-start;
    gap: 0.75rem;
  }

  .announcement__icon {
    width: 28px;
    height: 28px;
  }

  .announcement__icon svg {
    width: 16px;
    height: 16px;
  }

  .announcement__sub {
    display: none;
  }

  .announcement__cta {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
  }
}

/* === ANIMATED BACKGROUND === */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--bg);
  overflow: hidden;
}

.bg__gradient {
  position: absolute;
  inset: 0;
  background: var(--grad-radial);
  opacity: 0.6;
}

.bg__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.25;
  will-change: transform;
}

.bg__blob--1 {
  width: 60vw;
  height: 60vw;
  background: var(--purple);
  top: -30%;
  left: -20%;
  animation: float1 30s ease-in-out infinite;
}

.bg__blob--2 {
  width: 50vw;
  height: 50vw;
  background: var(--cyan);
  bottom: -20%;
  right: -15%;
  animation: float2 25s ease-in-out infinite;
}

.bg__blob--3 {
  width: 40vw;
  height: 40vw;
  background: var(--pink);
  top: 40%;
  left: 50%;
  animation: float3 35s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(5%, 5%) scale(1.1); }
  66% { transform: translate(-5%, 3%) scale(0.9); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-8%, -5%) scale(1.15); }
}

@keyframes float3 {
  0%, 100% { transform: translate(-50%, 0) scale(1); }
  50% { transform: translate(-45%, 10%) scale(1.1); }
}

.bg__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

/* Jigen = 次元 = Dimension/Universe - Subtle starfield */
.bg__stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bg__stars::before,
.bg__stars::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.8) 50%, transparent 50%),
    radial-gradient(1px 1px at 25% 35%, rgba(255,255,255,0.6) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 40% 15%, rgba(255,171,145,0.9) 50%, transparent 50%),
    radial-gradient(1px 1px at 55% 45%, rgba(255,255,255,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 70% 25%, rgba(255,255,255,0.7) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 85% 60%, rgba(255,138,138,0.8) 50%, transparent 50%),
    radial-gradient(1px 1px at 15% 70%, rgba(255,255,255,0.4) 50%, transparent 50%),
    radial-gradient(1px 1px at 35% 85%, rgba(255,255,255,0.6) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 60% 75%, rgba(255,204,188,0.7) 50%, transparent 50%),
    radial-gradient(1px 1px at 80% 90%, rgba(255,255,255,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 95% 40%, rgba(255,255,255,0.6) 50%, transparent 50%),
    radial-gradient(1px 1px at 5% 50%, rgba(255,255,255,0.4) 50%, transparent 50%);
  background-size: 200px 200px;
  opacity: 0.4;
  animation: twinkle 8s ease-in-out infinite;
}

.bg__stars::after {
  background-image:
    radial-gradient(1px 1px at 18% 28%, rgba(255,255,255,0.6) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 32% 12%, rgba(255,171,145,0.7) 50%, transparent 50%),
    radial-gradient(1px 1px at 48% 55%, rgba(255,255,255,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 62% 38%, rgba(255,255,255,0.8) 50%, transparent 50%),
    radial-gradient(1px 1px at 78% 72%, rgba(255,138,138,0.6) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 92% 18%, rgba(255,255,255,0.7) 50%, transparent 50%),
    radial-gradient(1px 1px at 8% 88%, rgba(255,204,188,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 45% 95%, rgba(255,255,255,0.4) 50%, transparent 50%);
  background-size: 250px 250px;
  animation: twinkle 12s ease-in-out infinite reverse;
  animation-delay: -4s;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.5; }
}

/* Light theme: colored cosmic dust instead of white stars - same size as dark */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .bg__stars::before,
  :root:not([data-theme="dark"]) .bg__stars::after {
    background-image:
      radial-gradient(1px 1px at 10% 20%, rgba(233,30,92,0.5) 50%, transparent 50%),
      radial-gradient(1px 1px at 25% 35%, rgba(255,107,107,0.4) 50%, transparent 50%),
      radial-gradient(1.5px 1.5px at 40% 15%, rgba(255,171,145,0.5) 50%, transparent 50%),
      radial-gradient(1px 1px at 55% 45%, rgba(233,30,92,0.35) 50%, transparent 50%),
      radial-gradient(1px 1px at 70% 25%, rgba(255,107,107,0.45) 50%, transparent 50%),
      radial-gradient(1.5px 1.5px at 85% 60%, rgba(255,171,145,0.5) 50%, transparent 50%),
      radial-gradient(1px 1px at 15% 70%, rgba(233,30,92,0.4) 50%, transparent 50%),
      radial-gradient(1px 1px at 35% 85%, rgba(255,107,107,0.35) 50%, transparent 50%),
      radial-gradient(1.5px 1.5px at 60% 75%, rgba(255,171,145,0.45) 50%, transparent 50%),
      radial-gradient(1px 1px at 80% 90%, rgba(233,30,92,0.4) 50%, transparent 50%),
      radial-gradient(1px 1px at 95% 40%, rgba(255,107,107,0.45) 50%, transparent 50%),
      radial-gradient(1px 1px at 5% 50%, rgba(255,171,145,0.35) 50%, transparent 50%);
    opacity: 0.5;
  }
  :root:not([data-theme="dark"]) .bg__stars::after {
    background-image:
      radial-gradient(1px 1px at 18% 28%, rgba(255,107,107,0.45) 50%, transparent 50%),
      radial-gradient(1.5px 1.5px at 32% 12%, rgba(233,30,92,0.5) 50%, transparent 50%),
      radial-gradient(1px 1px at 48% 55%, rgba(255,171,145,0.4) 50%, transparent 50%),
      radial-gradient(1px 1px at 62% 38%, rgba(255,107,107,0.5) 50%, transparent 50%),
      radial-gradient(1px 1px at 78% 72%, rgba(233,30,92,0.45) 50%, transparent 50%),
      radial-gradient(1.5px 1.5px at 92% 18%, rgba(255,171,145,0.4) 50%, transparent 50%),
      radial-gradient(1px 1px at 8% 88%, rgba(233,30,92,0.35) 50%, transparent 50%),
      radial-gradient(1px 1px at 45% 95%, rgba(255,107,107,0.4) 50%, transparent 50%);
  }
}

:root[data-theme="light"] .bg__stars::before,
:root[data-theme="light"] .bg__stars::after {
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(233,30,92,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 25% 35%, rgba(255,107,107,0.4) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 40% 15%, rgba(255,171,145,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 55% 45%, rgba(233,30,92,0.35) 50%, transparent 50%),
    radial-gradient(1px 1px at 70% 25%, rgba(255,107,107,0.45) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 85% 60%, rgba(255,171,145,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 15% 70%, rgba(233,30,92,0.4) 50%, transparent 50%),
    radial-gradient(1px 1px at 35% 85%, rgba(255,107,107,0.35) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 60% 75%, rgba(255,171,145,0.45) 50%, transparent 50%),
    radial-gradient(1px 1px at 80% 90%, rgba(233,30,92,0.4) 50%, transparent 50%),
    radial-gradient(1px 1px at 95% 40%, rgba(255,107,107,0.45) 50%, transparent 50%),
    radial-gradient(1px 1px at 5% 50%, rgba(255,171,145,0.35) 50%, transparent 50%);
  opacity: 0.5;
}

:root[data-theme="light"] .bg__stars::after {
  background-image:
    radial-gradient(1px 1px at 18% 28%, rgba(255,107,107,0.45) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 32% 12%, rgba(233,30,92,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 48% 55%, rgba(255,171,145,0.4) 50%, transparent 50%),
    radial-gradient(1px 1px at 62% 38%, rgba(255,107,107,0.5) 50%, transparent 50%),
    radial-gradient(1px 1px at 78% 72%, rgba(233,30,92,0.45) 50%, transparent 50%),
    radial-gradient(1.5px 1.5px at 92% 18%, rgba(255,171,145,0.4) 50%, transparent 50%),
    radial-gradient(1px 1px at 8% 88%, rgba(233,30,92,0.35) 50%, transparent 50%),
    radial-gradient(1px 1px at 45% 95%, rgba(255,107,107,0.4) 50%, transparent 50%);
}

.bg__glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233,30,92,0.15) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
}

/* === HEADER === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  background: var(--header-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}

.header.is-scrolled {
  background: var(--header-bg);
  border-color: var(--border-hover);
}

.header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo__icon {
  position: relative;
  display: inline-block;
  overflow: hidden;
  border-radius: 10px;
}

.logo__img {
  height: 40px;
  width: auto;
  display: block;
  transition: transform 0.3s ease;
}

.logo__icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.5) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
}

.logo:hover .logo__icon::after {
  left: 200%;
}

.logo:hover .logo__img {
  transform: scale(1.05);
}


.logo__text {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  gap: 8px;
}

.nav__link {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s;
}

.nav__link:hover {
  color: var(--text);
  background: var(--bg-card);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Toggle groups */
.toggle-group {
  display: flex;
  gap: 2px;
  padding: 4px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.toggle-group button {
  border: none;
  background: transparent;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.toggle-group button:hover {
  color: var(--text-secondary);
}

.toggle-group button[aria-pressed="true"] {
  background: var(--grad);
  color: white;
  box-shadow: var(--glow-cyan);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-card);
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn--large {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn--primary {
  background: var(--grad);
  border: none;
  color: white;
}

.btn--glass {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
}

.btn--glow {
  box-shadow: var(--glow-cyan);
}

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

.btn--primary:hover {
  box-shadow: 0 0 60px rgba(233,30,92,0.5), 0 0 100px rgba(255,107,107,0.3);
}

.btn[data-disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn[data-disabled]:hover {
  transform: none;
}

/* Magnetic effect handled by JS */
.btn--magnetic {
  will-change: transform;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 120px 48px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.hero__content {
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #00FF66;
  box-shadow: 0 0 12px #00FF66;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero__title {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero__line {
  display: block;
}

.word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: wordReveal 0.8s forwards;
}

.word:nth-child(1) { animation-delay: 0.1s; }
.word:nth-child(2) { animation-delay: 0.2s; }
.word:nth-child(3) { animation-delay: 0.3s; }
.word:nth-child(4) { animation-delay: 0.4s; }

@keyframes wordReveal {
  to { opacity: 1; transform: translateY(0); }
}

.gradient-text {
  background: linear-gradient(
    90deg,
    #E91E5C 0%,        /* Magenta/Rose vif */
    #FF6B6B 35%,       /* Rouge/Corail */
    #FFAB91 65%,       /* Orange/Pêche */
    #FF6B6B 85%,       /* Rouge/Corail */
    #E91E5C 100%       /* Magenta/Rose vif */
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 300% auto;
}

/* Light mode: subtle shadow for better contrast */
[data-theme="light"] .gradient-text {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) .gradient-text {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));
  }
}

/* Combine both animations for gradient words */
.word.gradient-text {
  animation: wordReveal 0.8s forwards, gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

.hero__sub {
  margin: 24px 0 0;
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 50ch;
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero__disclaimer {
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  max-width: fit-content;
}

.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.hero__platforms {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.hero__platforms .chip {
  background: var(--bg-card-hover);
}

.hero__platforms .chip small {
  opacity: 0.6;
  font-size: 0.75em;
  margin-left: 4px;
}

/* Content Types Badges */
.hero__content-types {
  display: flex;
  gap: 16px;
  margin: 32px 0;
  flex-wrap: wrap;
  justify-content: center;
}

.content-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.content-badge::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.content-badge:hover {
  border-color: var(--cyan-soft);
  transform: translateY(-4px);
  box-shadow: var(--glow-cyan);
}

.content-badge:hover::before {
  opacity: 0.1;
}

.content-badge__icon {
  font-size: 2rem;
  position: relative;
  z-index: 1;
  color: var(--text);
  transition: color 0.3s ease;
}

.content-badge__icon svg {
  display: block;
}

.content-badge--manga:hover .content-badge__icon { color: var(--pink); }
.content-badge--bd:hover .content-badge__icon { color: var(--purple-soft); }
.content-badge--comics:hover .content-badge__icon { color: var(--cyan-soft); }
.content-badge--webtoon:hover .content-badge__icon { color: var(--magenta); }

.content-badge__label {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  position: relative;
  z-index: 1;
}

.content-badge__dir {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--cyan-soft);
  background: rgba(233,30,92,0.1);
  padding: 4px 10px;
  border-radius: 20px;
  position: relative;
  z-index: 1;
}

.content-badge--manga { --badge-color: var(--pink); }
.content-badge--bd { --badge-color: var(--purple-soft); }
.content-badge--comics { --badge-color: var(--cyan-soft); }
.content-badge--webtoon { --badge-color: var(--magenta); }

.content-badge--manga:hover { box-shadow: 0 0 40px rgba(255,171,145,0.4); border-color: var(--pink); }
.content-badge--bd:hover { box-shadow: 0 0 40px rgba(255,107,107,0.4); border-color: var(--purple-soft); }
.content-badge--comics:hover { box-shadow: 0 0 40px rgba(233,30,92,0.4); border-color: var(--cyan-soft); }
.content-badge--webtoon:hover { box-shadow: 0 0 40px rgba(255,107,107,0.4); border-color: var(--magenta); }

.stat {
  text-align: left;
}

.stat__number {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat__label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Hero Visual */
.hero__visual {
  position: relative;
  perspective: 1000px;
}

.hero__mockup {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__mockup-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow), var(--glow-cyan);
  position: relative;
}

.hero__mockup-frame img {
  width: 100%;
  height: auto;
}

.hero__mockup-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%, transparent 100%);
  pointer-events: none;
}

.hero__floater {
  position: absolute;
  animation: floatChip 6s ease-in-out infinite;
}

.hero__floater--1 { top: 10%; right: -20px; animation-delay: 0s; }
.hero__floater--2 { bottom: 30%; right: -40px; animation-delay: 1s; }
.hero__floater--3 { top: 50%; left: -30px; animation-delay: 2s; }

@keyframes floatChip {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(3deg); }
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* === CHIPS === */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.chip--glow {
  background: rgba(233,30,92,0.1);
  border-color: rgba(233,30,92,0.3);
  color: var(--cyan-soft);
  box-shadow: 0 0 20px rgba(233,30,92,0.2);
}

.chip--accent {
  background: rgba(255,107,107,0.1);
  border-color: rgba(255,107,107,0.3);
  color: var(--purple-soft);
}

.chip--with-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.chip--with-logo img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  border-radius: 4px;
}

/* === SECTIONS === */
.section {
  padding: var(--section-gap) 24px;
  position: relative;
}

.section--dark {
  background: var(--bg-alt);
}

.section--cta {
  padding: 120px 24px;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.container--narrow {
  max-width: 800px;
}

.section__header {
  margin-bottom: 80px;
}

.section__header--center {
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan-soft);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.section__title {
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.section__sub {
  margin: 20px 0 0;
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 60ch;
}

.section__header--center .section__sub {
  margin-left: auto;
  margin-right: auto;
}

/* === BENTO GRID === */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.bento__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  cursor: default;
}

.bento__card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(233,30,92,0.05), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s;
}

.bento__card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-8px);
  box-shadow: var(--shadow), 0 0 60px rgba(233,30,92,0.1);
}

.bento__card:hover::before {
  opacity: 1;
}

/* Bento sizes */
.bento__card--large {
  grid-column: span 6;
  grid-row: span 2;
  min-height: 320px;
}

.bento__card--medium {
  grid-column: span 6;
}

.bento__card--small {
  grid-column: span 4;
}

/* Stat Cards - Big numbers */
.bento__card--stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.stat-card__number {
  font-size: clamp(3rem, 8vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.03em;
}

.stat-card__unit {
  font-size: 0.5em;
  font-weight: 600;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-card__label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-card__details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.375rem;
  margin-top: 1rem;
}

.chip--tiny {
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.bento__card--wide {
  grid-column: span 8;
}

.bento__card--highlight {
  background: linear-gradient(135deg, rgba(233,30,92,0.08), rgba(255,107,107,0.08));
  border-color: rgba(233,30,92,0.2);
}

.bento__card--highlight:hover {
  background: linear-gradient(135deg, rgba(233,30,92,0.12), rgba(255,107,107,0.12));
  border-color: rgba(233,30,92,0.4);
  box-shadow: var(--shadow), 0 0 80px rgba(233,30,92,0.2);
}

.bento__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(233,30,92,0.1), rgba(255,107,107,0.1));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-soft);
  margin-bottom: 16px;
}

.bento__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.bento__text {
  margin: 10px 0 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.bento__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.bento__visual {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%;
  height: 60%;
  pointer-events: none;
}

/* Source orbit animation */
.source-orbit {
  position: relative;
  width: 100%;
  height: 100%;
}

.source-icon {
  position: absolute;
  width: 56px;
  height: 56px;
  padding: 10px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: orbit 20s linear infinite;
  animation-delay: calc(var(--i) * -4s);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.source-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}

@keyframes orbit {
  0% { transform: translate(0, 0) scale(0.9); opacity: 0.4; }
  20% { transform: translate(40px, -30px) scale(1); opacity: 1; }
  40% { transform: translate(80px, 10px) scale(0.95); opacity: 0.8; }
  60% { transform: translate(50px, 50px) scale(1); opacity: 1; }
  80% { transform: translate(10px, 30px) scale(0.95); opacity: 0.7; }
  100% { transform: translate(0, 0) scale(0.9); opacity: 0.4; }
}

/* === SHOWCASE === */
.showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.showcase__tabs {
  display: flex;
  gap: 8px;
  padding: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.showcase__tab {
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s;
}

.showcase__tab:hover {
  color: var(--text);
}

.showcase__tab.is-active {
  background: var(--grad);
  color: white;
  box-shadow: var(--glow-cyan);
}

.showcase__visual {
  perspective: 1000px;
}

.showcase__frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  max-width: 800px;
  position: relative;
  transition: transform 0.5s;
}

.showcase__frame img {
  width: 100%;
}

.showcase__shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.showcase__features {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  justify-content: center;
}

.showcase__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.showcase__feature svg {
  color: var(--cyan-soft);
}

/* === SOURCES GRID === */
.sources-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.source-card {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  padding: 20px;
}

.source-card img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 12px;
  transition: transform 0.3s;
}

.source-card svg {
  width: 48px;
  height: 48px;
  color: var(--text-muted);
  transition: color 0.3s, transform 0.3s;
}

.source-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-8px) scale(1.02);
  color: var(--text);
  box-shadow: var(--shadow), 0 0 40px rgba(233,30,92,0.1);
}

.source-card:hover img,
.source-card:hover svg {
  transform: scale(1.1);
}

.source-card:hover svg {
  color: var(--cyan-soft);
}

/* === FAQ === */
.faq {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s;
}

.faq__item:hover {
  border-color: var(--border-hover);
}

.faq__item[open] {
  background: var(--bg-card-hover);
}

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  list-style: none;
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary svg {
  transition: transform 0.3s;
  color: var(--text-muted);
}

.faq__item[open] summary svg {
  transform: rotate(180deg);
}

.faq__item p {
  margin: 0;
  padding: 0 24px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* === CTA BLOCK === */
.cta-block {
  text-align: center;
  padding: 80px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-radial);
  opacity: 0.5;
}

.cta-block__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  position: relative;
}

.cta-block__sub {
  margin: 16px 0 0;
  color: var(--text-secondary);
  font-size: 1.2rem;
  position: relative;
}

.cta-block__actions {
  margin-top: 40px;
  position: relative;
}

/* === FOOTER === */
.footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
}

.footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer__logo {
  height: 40px;
  width: auto;
}

.footer__name {
  font-weight: 700;
  display: block;
}

.footer__note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer__note .heart {
  color: var(--pink);
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer__links a:hover {
  color: var(--cyan-soft);
}

/* === TOAST === */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 16px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-weight: 500;
  backdrop-filter: blur(20px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================
   PREMIUM EFFECTS — CUTTING EDGE
   ============================================ */

/* === SCROLL PROGRESS BAR === */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--grad);
  z-index: 10001;
  transform-origin: left;
  transform: scaleX(0);
  transition: none;
}

/* === ANIMATED GRADIENT BORDERS === */
.gradient-border {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-md);
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--grad);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
  opacity: 1;
  animation: borderRotate 3s linear infinite;
}

@keyframes borderRotate {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

/* Cards with animated border on hover */
.bento__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: var(--grad);
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.bento__card:hover::before {
  opacity: 1;
  animation: borderPulse 2s ease-in-out infinite;
}

@keyframes borderPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* === 3D TILT CARDS === */
[data-tilt] {
  transform-style: preserve-3d;
  transition: transform 0.1s ease-out;
}

[data-tilt] .bento__icon,
[data-tilt] .bento__title,
[data-tilt] .bento__desc {
  transform: translateZ(30px);
}

/* === SPLASH SCREEN === */
.splash {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.splash.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.splash__logo {
  width: 160px;
  height: auto;
  animation: splashPulse 1.5s ease-in-out infinite;
}


.splash__text {
  font-size: 1.5rem;
  font-weight: 600;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: splashFade 1.5s ease-in-out infinite;
}

.splash__loader {
  width: 200px;
  height: 3px;
  background: var(--bg-card);
  border-radius: 999px;
  overflow: hidden;
}

.splash__loader-bar {
  height: 100%;
  background: var(--grad);
  animation: splashLoad 1.5s ease-in-out forwards;
}

@keyframes splashPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes splashFade {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes splashLoad {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* === TEXT REVEAL ANIMATION === */
.text-reveal {
  overflow: hidden;
}

.text-reveal span {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.6s ease;
}

.text-reveal.is-visible span {
  transform: translateY(0);
  opacity: 1;
}

/* Stagger children */
.text-reveal span:nth-child(1) { transition-delay: 0.05s; }
.text-reveal span:nth-child(2) { transition-delay: 0.1s; }
.text-reveal span:nth-child(3) { transition-delay: 0.15s; }
.text-reveal span:nth-child(4) { transition-delay: 0.2s; }
.text-reveal span:nth-child(5) { transition-delay: 0.25s; }

/* === GLOWING TEXT ON HOVER === */
.glow-hover {
  transition: text-shadow 0.3s ease;
}

.glow-hover:hover {
  text-shadow:
    0 0 10px var(--cyan),
    0 0 20px var(--cyan),
    0 0 40px var(--cyan);
}

/* === FLOATING ANIMATION === */
.float {
  animation: floatUp 6s ease-in-out infinite;
}

.float--delay-1 { animation-delay: -1s; }
.float--delay-2 { animation-delay: -2s; }
.float--delay-3 { animation-delay: -3s; }

@keyframes floatUp {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

/* === SHIMMER EFFECT === */
.shimmer {
  position: relative;
  overflow: hidden;
}

.shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,0.1) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: shimmerMove 2s ease-in-out infinite;
}

@keyframes shimmerMove {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* === MAGNETIC HOVER ENHANCED === */
.magnetic-area {
  position: relative;
}

.magnetic-area::before {
  content: '';
  position: absolute;
  inset: -50px;
  z-index: -1;
}

/* === PARALLAX LAYERS === */
.parallax-container {
  position: relative;
  overflow: hidden;
}

.parallax-layer {
  position: absolute;
  inset: -20%;
  will-change: transform;
}

.parallax-layer--slow {
  transform: translateY(calc(var(--scroll) * 0.1));
}

.parallax-layer--medium {
  transform: translateY(calc(var(--scroll) * 0.3));
}

.parallax-layer--fast {
  transform: translateY(calc(var(--scroll) * 0.5));
}

/* === NOISE TEXTURE OVERLAY === */
.noise-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* === GLASS MORPHISM ENHANCED === */
.glass-premium {
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.1);
}

/* === BUTTON RIPPLE EFFECT === */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: rippleEffect 0.6s ease-out;
  pointer-events: none;
}

@keyframes rippleEffect {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* === GALLERY SECTION === */
.section--gallery {
  background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg) 100%);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  aspect-ratio: 4/3;
}

.gallery-item--large {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.5s ease;
}

.gallery-item:hover {
  border-color: var(--glass-border-hover);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 80px rgba(233, 30, 92, 0.15);
  transform: translateY(-8px);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  font-weight: 600;
  font-size: 0.9rem;
  color: white;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.gallery-item:hover .gallery-item__label {
  opacity: 1;
  transform: translateY(0);
}

/* Light mode gallery adjustments */
[data-theme="light"] .gallery-item__label {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 100%);
}

/* Gallery responsive */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item--large {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .gallery-item--large {
    grid-column: span 1;
  }

  .gallery-item {
    aspect-ratio: 16/10;
  }

  .gallery-item__label {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === WHY JIGEN SECTION === */
.section--name {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}

.name-story {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.name-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.name-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(233, 30, 92, 0.1) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.name-card:hover::before {
  opacity: 1;
}

.name-card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 60px rgba(233, 30, 92, 0.1);
}

/* Kanji card */
.name-card__kanji {
  font-size: 5rem;
  font-weight: 300;
  line-height: 1;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple-soft) 50%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  text-shadow: 0 0 60px rgba(233, 30, 92, 0.3);
  filter: drop-shadow(0 0 30px rgba(233, 30, 92, 0.2));
}

.name-card__reading {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.name-card__meaning {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cyan-soft);
  margin-bottom: 20px;
}

.name-card__desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 320px;
  margin: 0 auto;
}

.name-card__desc strong {
  color: var(--text-primary);
}

.name-card__desc em {
  color: var(--cyan-soft);
  font-style: normal;
}

/* GN wordplay card */
.name-card__wordplay {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
  padding: 0 12px; /* Prevent scale(1.15) from being clipped */
}

.name-card__wordplay .letter {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--text-tertiary);
  line-height: 1;
  transition: all 0.3s ease;
}

.name-card__wordplay .letter--accent {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(233, 30, 92, 0.4));
  transform: scale(1.15);
}

.name-card__gn {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 24px;
}

.gn-letter {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.gn-big {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--purple-soft) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Tagline */
.name-tagline {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-top: 48px;
  opacity: 0.8;
}

/* Light mode adjustments */
[data-theme="light"] .name-card__kanji,
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) .name-card__kanji {
    filter: drop-shadow(0 0 20px rgba(233, 30, 92, 0.2));
  }
}

[data-theme="light"] .name-card__wordplay .letter--accent,
@media (prefers-color-scheme: light) {
  html:not([data-theme="dark"]) .name-card__wordplay .letter--accent {
    filter: drop-shadow(0 0 10px rgba(233, 30, 92, 0.3));
  }
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
    padding-top: 140px;
  }

  .hero__sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__stats {
    justify-content: center;
  }

  .hero__visual {
    max-width: 600px;
    margin: 0 auto;
  }

  .hero__floater { display: none; }

  .bento__card--large {
    grid-column: span 12;
  }

  .bento__card--medium {
    grid-column: span 6;
  }

  .bento__card--small {
    grid-column: span 4;
  }

  .bento__card--wide {
    grid-column: span 12;
  }
}

@media (max-width: 900px) {
  .nav { display: none; }

  .bento__card--medium,
  .bento__card--small {
    grid-column: span 6;
  }

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

  /* Name story responsive */
  .name-story {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .name-card__kanji {
    font-size: 4rem;
  }

  .name-card__wordplay .letter {
    font-size: 2.5rem;
  }
}

@media (max-width: 600px) {
  :root {
    --section-gap: 80px;
  }

  /* Prevent horizontal overflow */
  body {
    overflow-x: hidden;
  }

  main {
    overflow-x: hidden;
  }

  .header {
    padding: 0 12px;
  }

  .header__inner {
    gap: 8px;
  }

  .header__actions {
    gap: 4px;
  }

  /* Hide theme toggle on mobile */
  .toggle-group:first-child { display: none; }

  /* Hide language switcher on mobile */
  .toggle-group--lang { display: none; }

  /* Compact header button - hide text, show only icon */
  .header__actions > .btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
  .header__actions > .btn > span { display: none; }
  .header__actions > .btn > svg { margin: 0; }

  .logo__text {
    font-size: 0.95rem;
  }

  .logo__img {
    width: 26px;
    height: 26px;
  }

  .logo {
    gap: 8px;
  }

  /* Hero mobile */
  .hero {
    padding: 100px 16px 40px;
  }

  .hero__badge {
    font-size: 0.7rem;
    padding: 6px 12px;
  }

  .hero__title {
    font-size: clamp(1.8rem, 8vw, 3rem);
    line-height: 1.15;
  }

  .hero__sub {
    font-size: 1rem;
    line-height: 1.5;
  }

  /* Content badges - 2x2 grid on mobile */
  .hero__content-types {
    gap: 10px;
    margin: 24px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .content-badge {
    padding: 14px 12px;
    gap: 6px;
  }

  .content-badge__icon {
    font-size: 1.5rem;
  }

  .content-badge__icon svg {
    width: 24px;
    height: 24px;
  }

  .content-badge__label {
    font-size: 0.85rem;
  }

  .content-badge__dir {
    font-size: 0.65rem;
  }

  .hero__cta {
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .hero__cta .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    font-size: 0.95rem;
  }

  /* Show text in hero CTA buttons */
  .hero__cta .btn span:not([data-lang]) {
    display: inline;
  }

  .hero__disclaimer {
    font-size: 0.75rem;
    padding: 8px 12px;
    text-align: center;
    max-width: 100%;
  }

  .hero__stats {
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
    padding-top: 24px;
  }

  .stat {
    flex: 1 1 40%;
    text-align: center;
  }

  .stat__value {
    font-size: 1.5rem;
  }

  .stat__label {
    font-size: 0.75rem;
  }

  /* Hero visual - constrain on mobile */
  .hero__visual {
    margin-top: 20px;
    max-width: 100%;
    overflow: hidden;
  }

  .hero__visual img,
  .hero__visual svg {
    max-width: 100%;
    height: auto;
  }

  .hero__device {
    max-width: 100%;
    transform: none !important;
  }

  /* Bento grid */
  .bento {
    gap: 12px;
  }

  .bento__card {
    grid-column: span 12 !important;
    padding: 20px;
  }

  .bento__icon {
    font-size: 2rem;
  }

  .bento__title {
    font-size: 1.1rem;
  }

  /* Sources */
  .sources-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .source-card {
    padding: 16px;
  }

  /* Name story mobile */
  .name-story {
    margin-top: 32px;
  }

  .name-card {
    padding: 28px 20px;
  }

  .name-card__kanji {
    font-size: 3.5rem;
  }

  .name-card__reading {
    font-size: 1rem;
  }

  .name-card__wordplay .letter {
    font-size: 2rem;
  }

  .name-card__gn {
    gap: 16px;
  }

  .gn-big {
    font-size: 1.25rem;
  }

  .gn-letter {
    font-size: 0.9rem;
  }

  .name-tagline {
    font-size: 1rem;
    margin-top: 32px;
  }

  /* Showcase */
  .showcase__features {
    gap: 16px;
  }

  .showcase__feature {
    flex: 1 1 100%;
  }

  /* Section titles */
  .section__title {
    font-size: 1.8rem;
  }

  .section__sub {
    font-size: 0.95rem;
  }

  /* FAQ */
  .faq__question {
    font-size: 1rem;
    padding: 16px;
  }

  .faq__answer {
    padding: 0 16px 16px;
    font-size: 0.9rem;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer {
    padding: 40px 16px;
  }
}

/* Extra small screens */
@media (max-width: 380px) {
  .hero__title {
    font-size: 1.5rem;
  }

  .content-badge {
    padding: 12px 8px;
  }

  .content-badge__icon svg {
    width: 20px;
    height: 20px;
  }

  .content-badge__label {
    font-size: 0.75rem;
  }

  .toggle-group--lang button:nth-child(n+3) { display: none; }
}

/* === FOCUS STATES === */
*:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .gradient-text {
    animation: none;
  }
}

/* ============================================
   SCREENSHOT THEME TOGGLE SYSTEM
   ============================================ */

.screenshot-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.screenshot-card__toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 10;
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.1);
}

.screenshot-card__toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.2s ease;
}

.screenshot-card__toggle-btn:hover {
  color: rgba(255,255,255,0.8);
}

.screenshot-card__toggle-btn.is-active {
  background: var(--grad);
  color: white;
  box-shadow: 0 0 20px rgba(233,30,92,0.4);
}

.screenshot-card__toggle-btn svg {
  width: 18px;
  height: 18px;
}

.screenshot-card__image {
  width: 100%;
  height: auto;
  display: block;
  transition: opacity 0.3s ease;
}

.screenshot-card__image--light {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
}

.screenshot-card[data-theme="light"] .screenshot-card__image--dark {
  opacity: 0;
}

.screenshot-card[data-theme="light"] .screenshot-card__image--light {
  position: relative;
  opacity: 1;
}

/* Label sous le screenshot */
.screenshot-card__label {
  padding: 16px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}

/* Grid de screenshots */
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.screenshots-grid--hero {
  grid-template-columns: 1fr;
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .screenshots-grid {
    grid-template-columns: 1fr;
  }
}

/* Placeholder style (avant les vrais screenshots) */
.screenshot-placeholder {
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--bg) 100%);
  color: var(--text-muted);
  gap: 12px;
}

.screenshot-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.3;
}

.screenshot-placeholder span {
  font-size: 0.85rem;
  opacity: 0.5;
}