/* Silion — même système visuel que Wiski.pro */
:root {
  --bg: #0a0e18;
  --bg-alt: #0f1526;
  --surface: #131a2e;
  --surface-2: #1a2340;
  --text: #eef1f8;
  --text-muted: #aab4d0;
  --primary: #4fb0ff;
  --primary-2: #7c5cff;
  --accent: #ff8a3d;
  --success: #37d399;
  --border: rgba(255,255,255,0.1);
  --border-strong: rgba(255,255,255,0.16);
  --shadow: 0 24px 60px rgba(0,0,0,0.4);
  --radius: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.preloader-ring {
  position: relative;
  width: 84px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader-ring::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-right-color: var(--primary-2);
  animation: preloaderSpin 0.9s linear infinite;
}
.preloader-mark {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: #fff;
  box-shadow: 0 10px 30px rgba(79,176,255,0.35);
  animation: preloaderPulse 1.4s ease-in-out infinite;
}
@keyframes preloaderSpin {
  to { transform: rotate(360deg); }
}
@keyframes preloaderPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
  overflow-x: hidden;
  scrollbar-width: none;
}
html::-webkit-scrollbar { display: none; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1.02rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  text-wrap: balance;
}
p { text-wrap: pretty; }

::selection {
  background: rgba(79,176,255,0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 8px;
}

/* Page transitions (cross-page View Transitions) */
@view-transition { navigation: auto; }
::view-transition-old(root) {
  animation: vtOut 0.3s cubic-bezier(0.4, 0, 1, 1) both;
}
::view-transition-new(root) {
  animation: vtIn 0.5s cubic-bezier(0, 0, 0.2, 1) both;
}
@keyframes vtOut {
  to { opacity: 0; transform: translateY(-30px) scale(0.98); }
}
@keyframes vtIn {
  from { opacity: 0; transform: translateY(30px) scale(0.98); }
}
html.no-vt main { animation: vtIn 0.5s cubic-bezier(0, 0, 0.2, 1) both; }
body.page-leaving main,
body.page-leaving .site-footer {
  opacity: 0;
  transform: translateY(-30px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

/* Icons */
.icon {
  width: 1em;
  height: 1em;
  flex-shrink: 0;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Cursor glow */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79,176,255,0.10) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.3s ease;
}

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 200;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  box-shadow: 0 0 12px rgba(79,176,255,0.6);
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
}

/* Floating navigation dock */
.dock {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px;
  border-radius: 100px;
  background: rgba(19,26,46,0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--border-strong);
  box-shadow: 0 18px 50px rgba(0,0,0,0.5);
  view-transition-name: dock;
}
.dock-logo {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.dock-logo:hover { transform: rotate(-12deg) scale(1.08); }
.dock-sep {
  width: 1px;
  height: 22px;
  margin: 0 4px;
  background: var(--border-strong);
}
.dock-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 100px;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.dock-link .icon { font-size: 1.05rem; }
.dock-link:hover {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.dock-link.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(79,176,255,0.9), rgba(124,92,255,0.9));
  box-shadow: 0 6px 18px rgba(79,176,255,0.3);
}
/* "Ouvrir l'app" : toujours mis en avant dans le dock */
.dock-link.dock-cta {
  color: var(--text);
  border: 1px solid rgba(79,176,255,0.45);
  background: rgba(79,176,255,0.08);
}
.dock-link.dock-cta .icon { color: var(--primary); }
.dock-link.dock-cta:hover {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, rgba(79,176,255,0.9), rgba(124,92,255,0.9));
}
.dock-link.dock-cta:hover .icon { color: #fff; }
@media (max-width: 720px) {
  .dock { bottom: 14px; gap: 2px; }
  .dock-link { padding: 11px; }
  .dock-link span { display: none; }
  .dock-link .icon { font-size: 1.2rem; }
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  overflow: hidden;
  padding: 64px 0 100px;
}
.hero > .container { width: 100%; }
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(79,176,255,0.18), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(124,92,255,0.18), transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(255,138,61,0.10), transparent 50%),
    var(--bg);
  z-index: -1;
}
.hero-kicker {
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 14px;
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.highlight {
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: gradientShift 5s ease-in-out infinite alternate;
}
@keyframes gradientShift {
  from { background-position: 0% center; }
  to { background-position: 100% center; }
}
.hero-text {
  max-width: 600px;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 28px;
}
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}
.badge .icon {
  font-size: 1rem;
  color: var(--primary);
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* XXL hero words that slide with scroll */
.hero-xxl {
  width: 100%;
  overflow: hidden;
  margin-top: 50px;
  pointer-events: none;
}
.hero-xxl-track {
  display: inline-flex;
  gap: 0.3em;
  white-space: nowrap;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: clamp(4rem, 12vw, 10rem);
  line-height: 1;
  letter-spacing: -0.04em;
  will-change: transform;
}
.hero-xxl-track span { color: var(--text); }
.hero-xxl-track span.xxl-outline {
  color: transparent;
  -webkit-text-stroke: 2px rgba(238,241,248,0.35);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary {
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 10px 30px rgba(79,176,255,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(79,176,255,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* Sections */
section { padding: 110px 0; position: relative; }
section.tight { padding: 70px 0; }

/* Stacked scroll panel: rises over the hero with rounded corners */
.stack-wrap {
  position: relative;
  min-height: 145vh;
}
.stack-panel {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 40px 40px 0 0;
  box-shadow: 0 -60px 80px -20px rgba(0,0,0,0.5);
  padding-top: 70px;
  padding-bottom: 70px;
}
.panel-2 { z-index: 2; background: var(--bg-alt); }
.stack-panel > .container { width: 100%; }
@media (max-width: 760px) {
  .stack-panel {
    border-radius: 26px 26px 0 0;
    padding-top: 100px;
  }
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.8rem;
  margin-bottom: 14px;
}
.section-kicker .spark { color: var(--primary); font-size: 1.05rem; }
.section-kicker .kicker-line {
  width: 60px; height: 1px;
  background: var(--border-strong);
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}
.section-title.mb0 { margin-bottom: 0; }

/* Marquee ticker */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 48px;
  animation: marqueeScroll 26s linear infinite;
}
.marquee-track span {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 48px;
}
.marquee-track span em {
  font-style: normal;
  color: var(--primary);
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Stats strip */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 24px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.stat h3 {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat p { color: var(--text-muted); font-size: 0.9rem; margin-top: 4px; }

/* Statement (word-by-word fill on scroll) */
.statement-section { padding: 140px 0 60px; }
.statement {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 4.2vw, 3.4rem);
  line-height: 1.2;
  letter-spacing: -0.5px;
  max-width: 1000px;
}
.fill-word {
  color: rgba(238,241,248,0.16);
  transition: color 0.3s ease;
}
.fill-word.on { color: var(--text); }

/* Two-column text layouts */
.about-text {
  max-width: 700px;
  color: var(--text-muted);
  font-size: 1.1rem;
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}
.about-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.about-list li {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.98rem;
}
.about-list li::before {
  content: '';
  flex-shrink: 0;
  width: 8px; height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}
.about-actions { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* Timeline (étapes) */
.timeline {
  border-left: 2px solid var(--border);
  padding-left: 28px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}
.timeline-item { position: relative; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px;
  top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--primary);
}
.timeline-item time {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.timeline-item h4 {
  margin: 6px 0 6px;
  font-size: 1.1rem;
}
.timeline-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Feature cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.45s ease, border-color 0.45s ease;
  display: flex;
  flex-direction: column;
}
.card-icon {
  font-size: 1.6rem;
  color: var(--primary);
  margin-bottom: 16px;
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 14px;
  background: var(--surface-2);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 700;
}
.card p {
  color: var(--text-muted);
  font-size: 0.96rem;
  flex: 1;
}
.card:hover .card-icon { transform: scale(1.15) rotate(-6deg); }

/* Mouse-following glow + 3D tilt on cards (angles set in script.js) */
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 50%), rgba(79,176,255,0.14), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover {
  box-shadow: var(--shadow);
  border-color: rgba(79,176,255,0.3);
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px);
  transition: transform 0.15s ease-out, box-shadow 0.45s ease, border-color 0.45s ease;
}

/* Showcase: phone mockup of the player */
.showcase-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
@media (max-width: 860px) {
  .showcase-grid { grid-template-columns: 1fr; gap: 50px; }
  .showcase-visual { order: 2; }
}
.showcase-visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 10px 0;
}
.showcase-visual::before {
  content: '';
  position: absolute;
  inset: 10% 5%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 40%, rgba(79,176,255,0.25), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(124,92,255,0.25), transparent 60%);
  filter: blur(40px);
  z-index: -1;
}
.phone {
  position: relative;
  width: 300px;
  max-width: 100%;
  aspect-ratio: 9 / 19;
  padding: 11px;
  border-radius: 46px;
  background: linear-gradient(160deg, #222c4d, #0c1120);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,0.04);
}
.phone-screen {
  position: relative;
  height: 100%;
  border-radius: 36px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  padding: 46px 22px 24px;
  background:
    radial-gradient(ellipse 120% 55% at 50% 0%, rgba(79,176,255,0.14), transparent 60%),
    var(--bg);
}
.phone-island {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 88px;
  height: 24px;
  border-radius: 20px;
  background: #000;
}
.mock-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
}
.mock-top .icon { font-size: 1rem; color: var(--text); }
.mock-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}
.turntable {
  position: relative;
  width: min(200px, 88%);
  aspect-ratio: 1;
}
.vinyl {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0,0,0,0.55);
  background:
    radial-gradient(circle at 32% 28%, rgba(255,255,255,0.09), transparent 42%),
    repeating-radial-gradient(circle at center, #1d2542 0px, #1d2542 3px, #141a2f 4px, #141a2f 7px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: vinylSpin 4s linear infinite;
}
.vinyl-label {
  position: relative;
  width: 34%;
  height: 34%;
  border-radius: 50%;
  background: conic-gradient(from 20deg, var(--primary), var(--primary-2), var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
}
.vinyl-label::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg);
}
@keyframes vinylSpin {
  to { transform: rotate(360deg); }
}
.tonearm {
  position: absolute;
  top: 2%;
  right: 4%;
  width: 52%;
  height: 52%;
  pointer-events: none;
}
.tonearm::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--text-muted);
}
.tonearm span {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 3px;
  height: 78%;
  border-radius: 2px;
  background: linear-gradient(var(--text-muted), rgba(255,255,255,0.18));
  transform-origin: top center;
  transform: rotate(-4deg);
}
.tonearm span::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 7px;
  border-radius: 2px;
  background: var(--primary);
}
.mock-info { text-align: center; margin-top: 4px; }
.mock-info strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}
.mock-info span { color: var(--text-muted); font-size: 0.78rem; }
.mock-progress {
  position: relative;
  height: 3px;
  margin-top: 18px;
  border-radius: 2px;
  background: var(--border-strong);
}
.mock-progress-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 36%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}
.mock-progress-fill::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-2);
  border: 2px solid var(--bg);
}
.mock-time {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}
.mock-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  color: var(--text);
  font-size: 1.1rem;
}
.mock-controls .is-on { color: var(--primary); }
.mock-play {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 10px 24px rgba(79,176,255,0.35);
}
.mock-actions {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}
.mock-actions span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 100px;
  background: rgba(79,176,255,0.12);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
}

/* Floating chips around the phone */
.float-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 100px;
  background: rgba(19,26,46,0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  box-shadow: 0 14px 40px rgba(0,0,0,0.45);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  animation: floatY 6s ease-in-out infinite;
}
.float-chip .icon { color: var(--primary); font-size: 1rem; }
.float-chip.chip-ok .icon { color: var(--success); }
.chip-1 { top: 16%; left: 0; }
.chip-2 { bottom: 22%; right: 0; animation-delay: -3s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@media (max-width: 420px) {
  .float-chip { font-size: 0.76rem; padding: 8px 12px; }
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 860px) {
  .faq-layout { grid-template-columns: 1fr; gap: 36px; }
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.faq-item:hover { border-color: var(--border-strong); }
.faq-item[open] {
  border-color: rgba(79,176,255,0.3);
  box-shadow: var(--shadow);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-toggle {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.faq-item[open] .faq-toggle { transform: rotate(45deg); }
.faq-item p {
  padding: 0 22px 22px;
  color: var(--text-muted);
  font-size: 0.96rem;
}

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, rgba(79,176,255,0.12), rgba(124,92,255,0.12));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 56px 40px;
  text-align: center;
}
.cta-band h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: 12px; }
.cta-band p { color: var(--text-muted); margin-bottom: 28px; }

/* Footer */
.site-footer {
  position: relative;
  margin-top: 40px;
  padding-top: 70px;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
  border-radius: 40px 40px 0 0;
  overflow: hidden;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 40px;
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.footer-logo .dock-logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  font-size: 0.95rem;
}
.footer-logo-dot { color: var(--primary); }
.footer-brand p {
  color: var(--text-muted);
  max-width: 300px;
  font-size: 0.95rem;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text);
  margin-bottom: 16px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.2s ease, transform 0.2s ease;
}
.footer-col a .icon { font-size: 0.8rem; opacity: 0.7; }
.footer-col a:hover {
  color: var(--text);
  transform: translateX(4px);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
}
.footer-bottom a { color: var(--text); }
.footer-bottom a:hover { color: var(--primary); }
.to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 100px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.to-top:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(79,176,255,0.5);
}
.to-top:hover .icon { animation: bounceUp 0.6s ease; }
@keyframes bounceUp {
  50% { transform: translateY(-4px); }
}
.footer-wordmark {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: clamp(5rem, 22vw, 18rem);
  line-height: 0.8;
  letter-spacing: -0.05em;
  text-align: center;
  margin-top: 40px;
  padding-bottom: 110px;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(238,241,248,0.12);
  background: linear-gradient(180deg, rgba(79,176,255,0.18), transparent 80%);
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
}

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Ambient background drift */
.hero-bg { animation: bgDrift 16s ease-in-out infinite alternate; }
@keyframes bgDrift {
  from { transform: scale(1) translate(0, 0); }
  to { transform: scale(1.1) translate(-2%, 2%); }
}

/* Letter-by-letter title intro */
.split-letters .word {
  display: inline-block;
  white-space: nowrap;
}
.split-letters .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em) rotate(10deg);
}
.split-letters.play .char {
  animation: charIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: calc(var(--i) * 35ms);
}
.split-letters.play .highlight.char {
  animation: charIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards, gradientShift 5s ease-in-out infinite alternate;
  animation-delay: calc(var(--i) * 35ms), 0s;
}
@keyframes charIn {
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .vinyl, .float-chip, .marquee-track, .hero-bg { animation: none !important; }
}