/* ============================================
   TREND.FRANCE — Design System
   ============================================ */

:root {
  /* Couleurs */
  --bg: #080808;
  --bg-2: #0f0f10;
  --bg-3: #141416;
  --surface: #17171a;
  --surface-hover: #1f1f23;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --text-dim: #71717a;

  --accent: #8B2FC9;
  --accent-2: #B45CFF;
  --accent-glow: rgba(139, 47, 201, 0.35);
  --chrome: linear-gradient(180deg, #f8f8f8 0%, #cfcfd4 35%, #8d8d94 55%, #e8e8ec 80%, #ffffff 100%);

  /* Typo */
  --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --max-w: 1440px;
  --pad-x: clamp(20px, 5vw, 80px);
  --nav-h: 72px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in: cubic-bezier(0.64, 0, 0.78, 0);
}

/* ============================================
   Reset + base
   ============================================ */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

/* Grain overlay global */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.04 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  pointer-events: none;
  z-index: 1;
  opacity: 0.6;
  mix-blend-mode: overlay;
}

img, svg, video, canvas { display: block; max-width: 100%; }

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

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(48px, 8vw, 120px); font-weight: 700; letter-spacing: -0.04em; }
h2 { font-size: clamp(36px, 5.5vw, 72px); font-weight: 600; letter-spacing: -0.03em; }
h3 { font-size: clamp(24px, 2.5vw, 36px); }
h4 { font-size: 20px; }

p { margin: 0; }

::selection { background: var(--accent); color: #fff; }

/* Custom cursor (desktop) */
@media (hover: hover) and (pointer: fine) {
  body { cursor: none; }
  a, button, .card, .tilt, input, textarea { cursor: none; }
}

.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease), width 0.2s var(--ease), height 0.2s var(--ease), background 0.2s var(--ease);
  mix-blend-mode: difference;
}

.cursor.is-hover {
  width: 48px; height: 48px;
  background: #fff;
}

.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 34px; height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.4s var(--ease), opacity 0.2s var(--ease);
}

@media (hover: none) { .cursor, .cursor-ring { display: none; } }

/* ============================================
   Layout
   ============================================ */

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
  position: relative;
  z-index: 2;
}

.section { padding: clamp(80px, 12vh, 160px) 0; position: relative; z-index: 2; }

.section-sm { padding: clamp(60px, 8vh, 100px) 0; }

/* ============================================
   Navbar (glassmorphism)
   ============================================ */

.nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 32px);
  max-width: 1280px;
  height: var(--nav-h);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12, 12, 14, 0.55);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.04em;
  color: var(--text);
}
.nav__logo .dot { color: var(--accent); }

.nav__links { display: flex; gap: 28px; align-items: center; }

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: -0.01em;
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav__link:hover, .nav__link.is-active { color: var(--text); }
.nav__link.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.nav__cta {
  padding: 10px 18px;
  border-radius: 100px;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.nav__cta:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }

.nav__burger { display: none; width: 28px; height: 28px; position: relative; }
.nav__burger span { position: absolute; left: 4px; right: 4px; height: 2px; background: var(--text); transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.nav__burger span:nth-child(1) { top: 9px; }
.nav__burger span:nth-child(2) { top: 17px; }
.nav__burger.is-open span:nth-child(1) { top: 13px; transform: rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { top: 13px; transform: rotate(-45deg); }

@media (max-width: 820px) {
  .nav { height: 60px; padding: 0 18px; }
  .nav__links { position: fixed; top: 88px; left: 16px; right: 16px; flex-direction: column; gap: 4px; align-items: stretch; padding: 20px; background: rgba(12,12,14,0.92); backdrop-filter: blur(24px); border: 1px solid var(--border); border-radius: 24px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all 0.35s var(--ease); }
  .nav__links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav__link { padding: 14px 12px; font-size: 16px; border-bottom: 1px solid var(--border); }
  .nav__link:last-of-type { border-bottom: 0; }
  .nav__cta { margin-top: 8px; text-align: center; }
  .nav__burger { display: block; }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn__arrow { transition: transform 0.3s var(--ease); }
.btn:hover .btn__arrow { transform: translate(3px, -3px); }

.btn--primary {
  background: var(--text);
  color: var(--bg);
}
.btn--primary:hover { background: var(--accent); color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover { border-color: var(--text); background: rgba(255,255,255,0.04); }

.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 50px -10px var(--accent-glow);
}
.btn--accent:hover { background: var(--accent-2); }

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

.hero__glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 900px; height: 900px;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(139, 47, 201, 0.28), rgba(139, 47, 201, 0) 70%);
  filter: blur(40px);
  z-index: 0;
  pointer-events: none;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 0 var(--pad-x);
  pointer-events: none;
}

.hero__content > * { pointer-events: auto; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  margin-bottom: 32px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  backdrop-filter: blur(12px);
}
.hero__eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 12px #22c55e;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.15); }
}

.hero__fallback {
  font-family: var(--font-display);
  font-size: clamp(80px, 18vw, 240px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
  margin: 0 0 24px;
  background: var(--chrome);
  background-size: 100% 200%;
  background-position: 50% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 8px 40px rgba(139, 47, 201, 0.25));
  transition: background-position 0.1s linear;
}
.hero__fallback .dot { color: var(--accent); -webkit-text-fill-color: var(--accent); }

.hero__tagline {
  font-size: clamp(18px, 2.2vw, 24px);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 40px;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.hero__tagline strong { color: var(--text); font-weight: 600; }

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.hero__scroll::after {
  content: '';
  width: 1px;
  height: 44px;
  background: linear-gradient(180deg, var(--text-dim), transparent);
  animation: scrollHint 2.4s infinite;
}
@keyframes scrollHint {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   Marquee
   ============================================ */

.marquee {
  position: relative;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg-2);
}
.marquee__track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee__item {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 32px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text-muted);
  transition: color 0.3s var(--ease);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 64px;
}
.marquee__item::after {
  content: '●';
  font-size: 8px;
  color: var(--accent);
}
.marquee__item:hover { color: var(--text); }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Section heading
   ============================================ */

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.section__head {
  max-width: 720px;
  margin-bottom: clamp(48px, 6vh, 80px);
}
.section__head p {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--text-muted);
  margin-top: 20px;
  max-width: 560px;
}

/* ============================================
   Stats
   ============================================ */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
}
.stat {
  background: var(--bg);
  padding: 40px 32px;
  position: relative;
  transition: background 0.4s var(--ease);
}
.stat:hover { background: var(--bg-3); }
.stat__value {
  font-family: var(--font-display);
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  background: linear-gradient(180deg, #ffffff 0%, #9b9ba1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__suffix { color: var(--accent); -webkit-text-fill-color: var(--accent); }
.stat__label {
  margin-top: 14px;
  font-size: 14px;
  color: var(--text-muted);
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.stat__sub {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 1000px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}

/* Platform breakdown */
.platforms {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.platform {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--bg-2);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.platform:hover { border-color: var(--accent); transform: translateY(-4px); }
.platform__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.platform__icon {
  width: 28px; height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
}
.platform__followers {
  margin-top: 14px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.platform__reach {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 820px) { .platforms { grid-template-columns: repeat(2, 1fr); } }

/* ============================================
   Cards (formats agence)
   ============================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  position: relative;
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(139, 47, 201, 0.12), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}
.card:hover { border-color: rgba(139, 47, 201, 0.4); transform: translateY(-6px); }
.card:hover::before { opacity: 1; }

.card__num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.2em;
  margin-bottom: 24px;
  display: block;
}
.card__title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.card__desc {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.55;
  margin-bottom: 24px;
}
.card__kpis {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.card__kpi {
  flex: 1;
  min-width: 100px;
}
.card__kpi-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}
.card__kpi-label {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}

@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* ============================================
   Split sections (alt left/right)
   ============================================ */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split__img {
  aspect-ratio: 4/5;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
  position: relative;
  overflow: hidden;
}
.split__img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(139, 47, 201, 0.35), transparent 60%);
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }

/* ============================================
   Topics / tags
   ============================================ */

.topics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.topic {
  padding: 12px 20px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 14px;
  color: var(--text-muted);
  background: var(--bg-2);
  transition: all 0.3s var(--ease);
}
.topic:hover { border-color: var(--accent); color: var(--text); background: rgba(139, 47, 201, 0.08); }

/* ============================================
   Case studies
   ============================================ */

.cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.case-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  background: var(--bg-2);
  transition: transform 0.5s var(--ease), border-color 0.5s var(--ease);
  display: flex;
  flex-direction: column;
}
.case-card:hover { transform: translateY(-6px); border-color: var(--border-strong); }

.case-card__visual {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
}
.case-card__visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient, linear-gradient(135deg, #8B2FC9, #431168));
  z-index: 0;
}
.case-card__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.2), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0,0,0,0.4), transparent 50%);
}
.case-card__label {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 6px 14px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  z-index: 2;
}
.case-card__brand {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: rgba(255,255,255,0.85);
  z-index: 2;
}
.case-card__body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.case-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.25;
}
.case-card__excerpt {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 24px;
  flex: 1;
}
.case-card__meta {
  display: flex;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.case-card__meta-item .v {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.case-card__meta-item .l {
  font-size: 10px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

@media (max-width: 1000px) { .cases { grid-template-columns: 1fr; } }

/* ============================================
   Audience
   ============================================ */

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.audience-bars {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.bar {
  display: grid;
  grid-template-columns: 80px 1fr 60px;
  gap: 16px;
  align-items: center;
}
.bar__label { font-size: 14px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.bar__track {
  height: 8px;
  background: var(--bg-3);
  border-radius: 100px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 100px;
  width: 0;
  transition: width 1.2s var(--ease);
}
.bar.is-in .bar__fill { width: var(--w, 50%); }
.bar__value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.gender-split {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 100px;
  overflow: hidden;
  height: 52px;
  margin-top: 12px;
}
.gender-split > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
}
.gender-split .m { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: #fff; width: 60%; }
.gender-split .f { background: var(--bg-3); color: var(--text); width: 40%; }

@media (max-width: 900px) { .audience-grid { grid-template-columns: 1fr; gap: 40px; } }

/* ============================================
   CTA final
   ============================================ */

.cta {
  position: relative;
  padding: clamp(80px, 14vh, 160px) var(--pad-x);
  margin: 0 24px 24px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 30% 20%, rgba(139, 47, 201, 0.5), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(180, 92, 255, 0.3), transparent 50%),
    linear-gradient(180deg, #15091f, #080808);
  text-align: center;
  overflow: hidden;
  border: 1px solid rgba(139, 47, 201, 0.3);
}
.cta h2 { max-width: 800px; margin: 0 auto 24px; }
.cta p { max-width: 540px; margin: 0 auto 40px; color: var(--text-muted); font-size: clamp(16px, 1.4vw, 18px); }

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: 60px var(--pad-x) 40px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.04em;
}
.footer__logo .dot { color: var(--accent); }
.footer__blurb { color: var(--text-muted); font-size: 14px; max-width: 280px; margin-top: 16px; line-height: 1.55; }
.footer__col h4 { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; font-weight: 600; }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.footer__col a { color: var(--text-muted); font-size: 14px; transition: color 0.25s var(--ease); }
.footer__col a:hover { color: var(--text); }
.footer__bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
}
@media (max-width: 820px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; gap: 8px; }
}

/* ============================================
   Page header (sub-pages)
   ============================================ */

.page-header {
  padding-top: calc(var(--nav-h) + 120px);
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(139, 47, 201, 0.2), transparent 70%);
  transform: translateX(-50%);
  pointer-events: none;
}
.page-header h1 { max-width: 1000px; }
.page-header p {
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--text-muted);
  max-width: 620px;
  margin-top: 24px;
}

/* ============================================
   Format détaillé (agence)
   ============================================ */

.format-row {
  display: grid;
  grid-template-columns: 0.4fr 1fr 1fr;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.format-row:last-child { border-bottom: 0; }
.format-row__num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, #fff, #555);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.format-row__title { font-size: clamp(28px, 3vw, 40px); margin-bottom: 12px; }
.format-row__desc { color: var(--text-muted); font-size: 16px; }
.format-row__kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.format-row__kpi { padding: 20px; border: 1px solid var(--border); border-radius: 16px; background: var(--bg-2); }
.format-row__kpi .v { font-family: var(--font-display); font-size: 28px; font-weight: 700; letter-spacing: -0.02em; }
.format-row__kpi .l { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.12em; margin-top: 4px; }

@media (max-width: 900px) {
  .format-row { grid-template-columns: 1fr; gap: 20px; padding: 32px 0; }
  .format-row__num { font-size: 44px; }
}

/* ============================================
   Logos (clients)
   ============================================ */

.logos {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  background: var(--border);
  row-gap: 1px;
  column-gap: 1px;
}
.logo {
  background: var(--bg);
  padding: 40px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}
.logo:hover { color: var(--text); background: var(--bg-3); }

@media (max-width: 900px) { .logos { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   Contact page
   ============================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr;
  gap: 60px;
  align-items: start;
}
.contact-info { position: sticky; top: 120px; }
.contact-info h3 { font-size: 24px; margin-bottom: 24px; }
.contact-row { padding: 20px 0; border-top: 1px solid var(--border); }
.contact-row:first-of-type { border-top: 0; }
.contact-row__label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.2em; font-weight: 600; margin-bottom: 8px; }
.contact-row__value { font-family: var(--font-display); font-size: 20px; font-weight: 500; letter-spacing: -0.01em; }
.contact-row__value a { transition: color 0.3s var(--ease); }
.contact-row__value a:hover { color: var(--accent-2); }

.calendly-box {
  min-height: 700px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-2);
  padding: 20px;
  overflow: hidden;
}
.calendly-placeholder {
  height: 660px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 2px dashed var(--border-strong);
  border-radius: 20px;
  color: var(--text-muted);
  padding: 40px;
}
.calendly-placeholder svg { width: 56px; height: 56px; margin-bottom: 20px; color: var(--accent); }
.calendly-placeholder h4 { font-size: 22px; margin-bottom: 10px; color: var(--text); }
.calendly-placeholder p { font-size: 14px; max-width: 380px; }

@media (max-width: 1000px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info { position: static; }
}

/* ============================================
   Reveal animation
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}