/* ==========================================================================
   EMERGIA — Feuille de style principale
   Palette : bleu nuit #0A0E27 / blanc cassé #FAFAFA / indigo #6366F1 / gris #6B7280
   ========================================================================== */

:root {
  /* Couleurs */
  --night: #0A0E27;
  --night-2: #0E1330;
  --night-3: #161C42;
  --off-white: #FAFAFA;
  --white: #FFFFFF;
  --indigo: #6366F1;
  --indigo-600: #4F46E5;
  --indigo-400: #818CF8;
  --violet: #8B5CF6;
  --gray: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --ink: #111827;
  --ink-soft: #374151;

  /* Typo */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Rayons & ombres */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 24px 60px rgba(16, 24, 40, 0.12);
  --shadow-indigo: 0 18px 50px rgba(99, 102, 241, 0.30);

  /* Layout */
  --maxw: 1200px;
  --nav-h: 72px;

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--off-white);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
:focus-visible { outline: 3px solid var(--indigo); outline-offset: 3px; border-radius: 4px; }

/* --- Helpers --- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { padding: 110px 0; position: relative; }
.section--night { background: var(--night); color: var(--off-white); }
.section--light { background: var(--off-white); color: var(--ink); }
.section--white { background: var(--white); color: var(--ink); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--indigo); margin-bottom: 18px;
}
.section--night .eyebrow { color: var(--indigo-400); }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }

h1, h2, h3, h4 { line-height: 1.12; font-weight: 800; letter-spacing: -0.02em; }
.h-section { font-size: clamp(30px, 4vw, 46px); font-weight: 800; }
.lead { font-size: clamp(17px, 2vw, 20px); color: var(--gray); max-width: 620px; line-height: 1.65; }
.section--night .lead { color: var(--gray-300); }

.section-head { max-width: 760px; margin-bottom: 60px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.gradient-text {
  background: linear-gradient(120deg, var(--indigo-400), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* --- Boutons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-weight: 600; font-size: 16px; padding: 14px 26px; border-radius: var(--r-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  background: var(--indigo); color: #fff;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.32);
}
.btn--primary:hover { background: var(--indigo-600); transform: translateY(-2px); box-shadow: var(--shadow-indigo); }
.btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.35); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.btn--outline { background: #fff; color: var(--ink); border: 1.5px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.btn--outline:hover { border-color: var(--indigo); color: var(--indigo); transform: translateY(-2px); }
.btn--lg { padding: 17px 34px; font-size: 17px; }
.btn--block { width: 100%; }

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease), backdrop-filter 0.3s;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.nav.scrolled {
  background: rgba(250, 250, 250, 0.82);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 rgba(16,24,40,0.06), 0 8px 30px rgba(16,24,40,0.05);
}
.logo { font-size: 24px; font-weight: 800; letter-spacing: -0.03em; color: var(--ink); display: inline-flex; align-items: baseline; }
.logo .logo__ia { background: linear-gradient(120deg, var(--indigo), var(--violet)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.logo .logo__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--indigo); margin-left: 3px; align-self: flex-end; margin-bottom: 5px; }
/* logo couleur claire au-dessus du hero (avant scroll) */
.nav:not(.scrolled) .logo { color: #fff; }

.nav__links { display: flex; align-items: center; gap: 34px; }
.nav__menu { display: flex; align-items: center; gap: 30px; }
.nav__menu a { font-size: 15px; font-weight: 500; color: var(--ink-soft); transition: color 0.2s; position: relative; }
.nav:not(.scrolled) .nav__menu a { color: rgba(255,255,255,0.82); }
.nav__menu a:hover { color: var(--indigo); }
.nav:not(.scrolled) .nav__menu a:hover { color: #fff; }

.nav__cta { padding: 11px 20px; font-size: 15px; }
.nav__burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: var(--r-sm); color: var(--ink); }
.nav:not(.scrolled) .nav__burger { color: #fff; }
.nav__burger svg { width: 26px; height: 26px; }

/* Menu mobile */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--night);
  display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 0 32px;
  transform: translateX(100%); transition: transform 0.4s var(--ease); visibility: hidden;
}
.mobile-menu.open { transform: translateX(0); visibility: visible; }
.mobile-menu a { color: #fff; font-size: 26px; font-weight: 700; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
.mobile-menu .btn { margin-top: 24px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: var(--night); color: #fff; overflow: hidden; padding: calc(var(--nav-h) + 40px) 0 80px;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__glow {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.55;
}
.hero__glow--1 { width: 540px; height: 540px; top: -160px; right: -120px; background: radial-gradient(circle, rgba(99,102,241,0.65), transparent 70%); }
.hero__glow--2 { width: 460px; height: 460px; bottom: -180px; left: -120px; background: radial-gradient(circle, rgba(139,92,246,0.45), transparent 70%); }
.hero__grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
}
.hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }

.hero__pill {
  display: inline-flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 600;
  padding: 7px 15px 7px 12px; border-radius: 999px; margin-bottom: 28px;
  background: rgba(99,102,241,0.14); border: 1px solid rgba(99,102,241,0.32); color: var(--indigo-400); white-space: nowrap;
}
.hero__pill .dot { width: 7px; height: 7px; border-radius: 50%; background: #34D399; box-shadow: 0 0 0 3px rgba(52,211,153,0.25); }
.hero h1 { font-size: clamp(38px, 5.4vw, 68px); line-height: 1.04; letter-spacing: -0.035em; margin-bottom: 24px; }
.hero h1 .accent { background: linear-gradient(120deg, #fff 20%, var(--indigo-400) 60%, var(--violet)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero__sub { font-size: clamp(17px, 2vw, 20px); color: var(--gray-300); max-width: 540px; line-height: 1.6; margin-bottom: 36px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.hero__reassure { display: inline-flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--gray-400); }
.hero__reassure svg { width: 17px; height: 17px; color: #34D399; }

/* Mockup conversation IA */
.chat {
  background: linear-gradient(165deg, rgba(22,28,66,0.9), rgba(14,19,48,0.95));
  border: 1px solid rgba(255,255,255,0.10); border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(99,102,241,0.08);
  overflow: hidden; backdrop-filter: blur(10px);
}
.chat__bar { display: flex; align-items: center; gap: 8px; padding: 15px 18px; border-bottom: 1px solid rgba(255,255,255,0.07); }
.chat__bar .dots { display: flex; gap: 6px; }
.chat__bar .dots span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.16); }
.chat__bar .title { font-size: 13px; color: var(--gray-400); margin-left: 6px; display: flex; align-items: center; gap: 7px; }
.chat__bar .title svg { width: 15px; height: 15px; color: var(--indigo-400); }
.chat__body { padding: 22px 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.bubble { max-width: 92%; padding: 13px 16px; border-radius: 14px; font-size: 14.5px; line-height: 1.55; }
.bubble--user { align-self: flex-end; background: var(--indigo); color: #fff; border-bottom-right-radius: 5px; }
.bubble--ai { align-self: flex-start; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.09); color: #E5E7EB; border-bottom-left-radius: 5px; }
.bubble--ai .hl { background: linear-gradient(transparent 60%, rgba(99,102,241,0.45) 0); color: #fff; font-weight: 700; padding: 0 2px; border-radius: 3px; }
.bubble__meta { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--indigo-400); font-weight: 600; margin-bottom: 7px; text-transform: uppercase; letter-spacing: 0.06em; }
.bubble__meta svg { width: 13px; height: 13px; }
.chat__typing { display: inline-flex; gap: 4px; padding: 2px 0; }
.chat__typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--indigo-400); animation: blink 1.4s infinite both; }
.chat__typing span:nth-child(2) { animation-delay: 0.2s; }
.chat__typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

.hero__logos { position: relative; z-index: 2; margin-top: 64px; }
.hero__logos p { font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 16px; }
.hero__logos .row { display: flex; flex-wrap: wrap; gap: 32px; align-items: center; opacity: 0.78; }
.hero__logos .ai-tag { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 16px; color: #E5E7EB; }
.hero__logos .ai-tag .ic { width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1); font-size: 13px; }

/* ==========================================================================
   PROBLÈME — chiffres animés
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.stat-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--r-lg);
  padding: 38px 34px; box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
  position: relative; overflow: hidden;
}
.stat-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--indigo), var(--violet)); transform: scaleX(0); transform-origin: left; transition: transform 0.5s var(--ease); }
.stat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(99,102,241,0.3); }
.stat-card:hover::before { transform: scaleX(1); }
.stat-card .num { font-size: clamp(48px, 6vw, 64px); font-weight: 800; letter-spacing: -0.04em; color: var(--ink); line-height: 1; margin-bottom: 16px; }
.stat-card .num .unit { color: var(--indigo); }
.stat-card .desc { font-size: 16px; color: var(--gray); line-height: 1.55; }
.impact-line {
  margin-top: 48px; padding: 28px 34px; border-radius: var(--r-md);
  background: linear-gradient(120deg, rgba(99,102,241,0.08), rgba(139,92,246,0.06));
  border: 1px solid rgba(99,102,241,0.2); font-size: clamp(18px, 2.4vw, 23px); font-weight: 700; color: var(--ink);
  display: flex; align-items: flex-start; gap: 16px; letter-spacing: -0.01em;
}
.impact-line svg { width: 28px; height: 28px; color: var(--indigo); flex-shrink: 0; margin-top: 2px; }

/* ==========================================================================
   MÉTHODE — 4 étapes
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 56px; }
.step {
  background: rgba(255,255,255,0.035); border: 1px solid rgba(255,255,255,0.09); border-radius: var(--r-lg);
  padding: 32px 26px; transition: transform 0.3s var(--ease), background 0.3s, border-color 0.3s; position: relative;
}
.step:hover { transform: translateY(-6px); background: rgba(99,102,241,0.09); border-color: rgba(99,102,241,0.4); }
.step__num { font-size: 13px; font-weight: 800; letter-spacing: 0.1em; color: var(--indigo-400); margin-bottom: 20px; }
.step__icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(150deg, rgba(99,102,241,0.25), rgba(139,92,246,0.18)); border: 1px solid rgba(99,102,241,0.3); }
.step__icon svg { width: 26px; height: 26px; color: var(--indigo-400); }
.step h3 { font-size: 17px; font-weight: 800; letter-spacing: 0.02em; margin-bottom: 12px; color: #fff; text-transform: uppercase; }
.step p { font-size: 14.5px; color: var(--gray-300); line-height: 1.6; }
.step__connector { display: none; }

/* ==========================================================================
   SIMULATEUR
   ========================================================================== */
.simulator-wrap { max-width: 760px; margin: 56px auto 0; }
.simulator {
  background: var(--white); border-radius: var(--r-xl); padding: 44px;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(99,102,241,0.22);
  position: relative; overflow: hidden;
}
.simulator::before { content: ""; position: absolute; inset: 0; border-radius: var(--r-xl); padding: 1px;
  background: linear-gradient(135deg, rgba(99,102,241,0.5), transparent 40%, transparent 60%, rgba(139,92,246,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.sim__panel { transition: opacity 0.4s, transform 0.4s; }
.sim__panel.hidden { display: none; }

.form-row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; margin-bottom: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.field input, .field select {
  width: 100%; padding: 14px 16px; font-size: 16px; font-family: inherit; color: var(--ink);
  background: var(--gray-100); border: 1.5px solid transparent; border-radius: var(--r-sm); transition: border-color 0.2s, background 0.2s;
}
.field input:focus, .field select:focus { outline: none; background: #fff; border-color: var(--indigo); }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 44px; cursor: pointer; }

/* Scan */
.scan { padding: 14px 0; }
.scan__head { text-align: center; margin-bottom: 30px; }
.scan__head h3 { font-size: 22px; margin-bottom: 8px; }
.scan__head p { color: var(--gray); font-size: 15px; }
.scan__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; }
.scan-item {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-radius: var(--r-md);
  background: var(--gray-100); border: 1.5px solid transparent; transition: all 0.35s var(--ease); opacity: 0.5;
}
.scan-item.active { opacity: 1; background: rgba(99,102,241,0.07); border-color: rgba(99,102,241,0.3); }
.scan-item.done { opacity: 1; }
.scan-item__logo { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; font-weight: 800; font-size: 15px; color: #fff; flex-shrink: 0; }
.scan-item__name { font-weight: 700; font-size: 15.5px; color: var(--ink); }
.scan-item__status { font-size: 13px; color: var(--gray); margin-left: auto; display: flex; align-items: center; gap: 8px; }
.scan-item__status .spin { width: 16px; height: 16px; border: 2px solid var(--gray-300); border-top-color: var(--indigo); border-radius: 50%; animation: spin 0.7s linear infinite; }
.scan-item__status .check { width: 22px; height: 22px; border-radius: 50%; background: #ECFDF5; color: #10B981; display: grid; place-items: center; }
.scan-item__status .check svg { width: 14px; height: 14px; }
@keyframes spin { to { transform: rotate(360deg); } }
.scan__progress { height: 7px; background: var(--gray-200); border-radius: 99px; overflow: hidden; }
.scan__progress .bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--indigo), var(--violet)); border-radius: 99px; transition: width 0.4s linear; }
.scan__caption { text-align: center; font-size: 14px; color: var(--gray); margin-top: 16px; min-height: 20px; }

/* Résultat / capture email */
.result__badge { width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 22px; display: grid; place-items: center;
  background: linear-gradient(150deg, rgba(99,102,241,0.18), rgba(139,92,246,0.12)); border: 1px solid rgba(99,102,241,0.3); }
.result__badge svg { width: 32px; height: 32px; color: var(--indigo); }
.result { text-align: center; }
.result h3 { font-size: 24px; margin-bottom: 14px; letter-spacing: -0.02em; }
.result p { color: var(--gray); font-size: 16px; max-width: 460px; margin: 0 auto 26px; }
.email-row { display: flex; gap: 12px; max-width: 520px; margin: 0 auto; }
.email-row input { flex: 1; padding: 15px 18px; font-size: 16px; font-family: inherit; background: var(--gray-100); border: 1.5px solid transparent; border-radius: var(--r-sm); }
.email-row input:focus { outline: none; background: #fff; border-color: var(--indigo); }
.result__fineprint { font-size: 13px; color: var(--gray-400); margin-top: 18px; }
.result__error { font-size: 14px; color: #EF4444; margin-top: 12px; min-height: 1px; }
.result__error a { color: #EF4444; text-decoration: underline; }
.confirm { text-align: center; padding: 16px 0; }
.confirm__check { width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 24px; display: grid; place-items: center; background: #ECFDF5; }
.confirm__check svg { width: 40px; height: 40px; color: #10B981; }
.confirm h3 { font-size: 26px; margin-bottom: 14px; }
.confirm p { color: var(--gray); font-size: 17px; max-width: 460px; margin: 0 auto; }

/* ==========================================================================
   POUR QUI
   ========================================================================== */
.audience { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.audience__list { display: flex; flex-direction: column; gap: 12px; margin-top: 36px; }
.aud-item { display: flex; align-items: center; gap: 16px; padding: 18px 22px; background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--r-md); box-shadow: var(--shadow-sm); transition: transform 0.25s var(--ease), border-color 0.25s; }
.aud-item:hover { transform: translateX(6px); border-color: rgba(99,102,241,0.4); }
.aud-item__ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(99,102,241,0.1); flex-shrink: 0; }
.aud-item__ic svg { width: 23px; height: 23px; color: var(--indigo); }
.aud-item span { font-weight: 600; font-size: 16.5px; color: var(--ink); }
.audience__media { position: relative; }
.audience__media img { width: 100%; height: 540px; object-fit: cover; border-radius: var(--r-xl); box-shadow: var(--shadow-lg); }
.audience__quote { position: absolute; bottom: -28px; left: -28px; right: 40px; background: var(--night); color: #fff; padding: 24px 28px; border-radius: var(--r-md); box-shadow: var(--shadow-lg); font-weight: 600; font-size: 16px; line-height: 1.5; border: 1px solid rgba(99,102,241,0.3); }

/* ==========================================================================
   OFFRES / TARIFS
   ========================================================================== */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; align-items: start; }
.price-card {
  background: rgba(255,255,255,0.035); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--r-xl);
  padding: 38px 32px; transition: transform 0.3s var(--ease), border-color 0.3s; display: flex; flex-direction: column;
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(99,102,241,0.4); }
.price-card--featured {
  background: linear-gradient(165deg, rgba(99,102,241,0.16), rgba(139,92,246,0.08));
  border-color: rgba(99,102,241,0.55); box-shadow: 0 24px 60px rgba(99,102,241,0.22); position: relative;
}
.price-card__tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: linear-gradient(120deg, var(--indigo), var(--violet)); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 16px; border-radius: 99px; letter-spacing: 0.04em; white-space: nowrap; }
.price-card__name { font-size: 14px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--indigo-400); margin-bottom: 18px; }
.price-card__price { font-size: 32px; font-weight: 800; color: #fff; letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 6px; }
.price-card__price .small { font-size: 16px; font-weight: 500; color: var(--gray-400); }
.price-card__type { font-size: 13.5px; color: var(--gray-400); margin-bottom: 26px; }
.price-card__features { display: flex; flex-direction: column; gap: 13px; margin-bottom: 32px; flex: 1; }
.price-card__features li { display: flex; align-items: flex-start; gap: 11px; font-size: 14.5px; color: var(--gray-300); line-height: 1.5; }
.price-card__features li svg { width: 18px; height: 18px; color: var(--indigo-400); flex-shrink: 0; margin-top: 2px; }
.price-card .btn { margin-top: auto; }

/* ==========================================================================
   POURQUOI EMERGIA
   ========================================================================== */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.why-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--r-lg); padding: 32px 30px; box-shadow: var(--shadow-sm); transition: transform 0.3s var(--ease), box-shadow 0.3s; }
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.why-card__ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px; background: linear-gradient(150deg, rgba(99,102,241,0.14), rgba(139,92,246,0.08)); }
.why-card__ic svg { width: 26px; height: 26px; color: var(--indigo); }
.why-card h3 { font-size: 19px; font-weight: 800; margin-bottom: 11px; letter-spacing: -0.01em; }
.why-card p { font-size: 15px; color: var(--gray); line-height: 1.6; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { max-width: 820px; margin: 56px auto 0; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 26px 4px; text-align: left; font-size: clamp(17px, 2.2vw, 20px); font-weight: 700; color: var(--ink); letter-spacing: -0.01em; transition: color 0.2s; }
.faq-q:hover { color: var(--indigo); }
.faq-q__icon { width: 32px; height: 32px; border-radius: 50%; background: var(--gray-100); display: grid; place-items: center; flex-shrink: 0; transition: background 0.3s, transform 0.3s var(--ease); }
.faq-q__icon svg { width: 18px; height: 18px; color: var(--ink-soft); transition: transform 0.3s var(--ease); }
.faq-item.open .faq-q__icon { background: var(--indigo); }
.faq-item.open .faq-q__icon svg { color: #fff; transform: rotate(45deg); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height 0.4s var(--ease); }
.faq-a__inner { padding: 0 4px 26px; font-size: 16.5px; color: var(--gray); line-height: 1.7; max-width: 680px; }

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.final-cta { position: relative; overflow: hidden; text-align: center; }
.final-cta .hero__glow--1 { top: -200px; right: 10%; opacity: 0.4; }
.final-cta .hero__glow--2 { bottom: -200px; left: 10%; opacity: 0.35; }
.final-cta__inner { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.final-cta h2 { font-size: clamp(32px, 5vw, 56px); line-height: 1.08; letter-spacing: -0.03em; margin-bottom: 22px; }
.final-cta p { font-size: clamp(17px, 2vw, 20px); color: var(--gray-300); margin-bottom: 40px; max-width: 580px; margin-left: auto; margin-right: auto; }
.final-cta__contact { margin-top: 52px; display: inline-flex; flex-wrap: wrap; gap: 14px 36px; justify-content: center; padding-top: 36px; border-top: 1px solid rgba(255,255,255,0.1); }
.contact-item { display: inline-flex; align-items: center; gap: 11px; font-size: 15px; color: var(--gray-300); }
.contact-item svg { width: 19px; height: 19px; color: var(--indigo-400); }
.contact-item a:hover { color: #fff; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: #060916; color: var(--gray-400); padding: 64px 0 36px; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer .logo { color: #fff; margin-bottom: 16px; }
.footer__tag { font-size: 15px; color: var(--gray); max-width: 320px; line-height: 1.6; }
.footer__col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gray-300); margin-bottom: 18px; }
.footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.footer__col a { font-size: 15px; color: var(--gray-400); transition: color 0.2s; }
.footer__col a:hover { color: #fff; }
.footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 28px; font-size: 13.5px; }
.footer__bottom .links { display: flex; gap: 24px; }
.footer__bottom a:hover { color: #fff; }

/* ==========================================================================
   ANIMATIONS AU SCROLL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__sub { max-width: 600px; }
  .chat { max-width: 520px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .audience { grid-template-columns: 1fr; gap: 40px; }
  .audience__media img { height: 420px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .section { padding: 76px 0; }
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .stats { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .price-card--featured { order: -1; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .email-row { flex-direction: column; }
  .simulator { padding: 28px 22px; }
  .audience__quote { position: static; margin-top: 18px; inset: auto; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .hero__actions .btn { flex: 1; }
  .impact-line { flex-direction: column; gap: 10px; }
}
@media (max-width: 420px) {
  .container { padding: 0 20px; }
  .hero h1 { font-size: 34px; }
}

/* ====================== PAGES LÉGALES ====================== */
.legal { padding: calc(var(--nav-h) + 56px) 0 80px; background: var(--white); }
.legal__inner { max-width: 820px; margin: 0 auto; }
.legal__eyebrow { color: var(--indigo); font-weight: 600; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; }
.legal h1 { font-size: 40px; line-height: 1.1; margin: 12px 0 8px; color: var(--night); }
.legal__updated { color: var(--gray-400); font-size: 14px; margin-bottom: 40px; }
.legal h2 { font-size: 22px; margin: 40px 0 14px; color: var(--night); }
.legal h3 { font-size: 17px; margin: 24px 0 8px; color: var(--ink); }
.legal p, .legal li { color: var(--ink-soft); line-height: 1.7; font-size: 16px; }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 16px; padding-left: 22px; }
.legal li { margin-bottom: 8px; }
.legal a { color: var(--indigo-600); }
.legal strong { color: var(--ink); }
.legal__note { background: var(--gray-100); border-left: 3px solid var(--indigo); border-radius: var(--r-sm); padding: 16px 18px; margin: 24px 0; font-size: 15px; }
.legal__back { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-weight: 500; color: var(--indigo-600); }
.legal table { width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border: 1px solid var(--gray-200); color: var(--ink-soft); vertical-align: top; }
.legal th { background: var(--gray-100); color: var(--ink); font-weight: 600; }
@media (max-width: 560px) { .legal h1 { font-size: 30px; } }