/* ============================================================
   LYNEO — DESIGN SYSTEM
   Palette : Obsidienne · Violet Électrique · Mint
   Typographie : Syne (titres) + Inter (corps)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600;1,700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,500;1,700;1,900&family=Lato:ital,wght@0,300;0,400;0,700;0,900;1,400&display=swap');

/* ── VARIABLES ─────────────────────────────────────────────── */
:root {
  /* Couleurs — modifiables en un endroit */
  --bg:            #0A0A14;
  --surface:       #0E0E1C;
  --surface-2:     #161628;
  --border:        #1E1E32;
  --border-light:  rgba(108,71,255,0.15);

  --primary:       #6C47FF;
  --primary-hover: #5A37E8;
  --primary-light: #A78BFA;
  --primary-dim:   #2A1F4A;
  --primary-glow:  rgba(108,71,255,0.25);

  --accent:        #00C8A0;
  --accent-dim:    #003D30;
  --accent-light:  rgba(0,200,160,0.15);

  --text:          #F4F4FF;
  --text-muted:    #7B7D99;
  --text-dim:      #3D3F6A;

  /* Typographie */
  --font-display:  'Plus Jakarta Sans', sans-serif;
  --font-body:     'Lato', sans-serif;
  --font-headline: 'Playfair Display', serif;

  /* Espacements */
  --section-py:   120px;
  --container:    1140px;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-sm:    8px;
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: var(--section-py) 0; }
.section--sm { padding: 80px 0; }
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 18px;
  display: block;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 20px;
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}
.section-header { margin-bottom: 64px; }
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin: 0 auto; }
.accent-text { color: var(--primary); font-style: italic; }
.accent-mint  { color: var(--accent); }

/* ── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease;
}
.nav.scrolled {
  background: rgba(10,10,20,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}
.nav-logo span { color: var(--primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  transition: color 0.2s;
}
.nav-links a:hover { color: #fff; }
.nav-cta { display: flex; gap: 12px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  border: none;
  line-height: 1;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--primary-glow);
}
.btn-secondary {
  background: transparent;
  color: var(--primary-light);
  border: 1px solid var(--primary-dim);
}
.btn-secondary:hover {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--text);
}
.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--text-muted);
  color: var(--text);
}
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 50px; }
.btn-sm { padding: 9px 18px; font-size: 13px; }

/* ── CARDS ───────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.3s, transform 0.3s;
}
.card:hover {
  border-color: var(--primary-dim);
  transform: translateY(-2px);
}
.card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 20px;
}
.card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.card-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── BADGES / TAGS ───────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.badge-primary { background: var(--primary-dim); color: var(--primary-light); }
.badge-accent  { background: var(--accent-dim);  color: var(--accent); }
.badge-surface { background: var(--surface-2);   color: var(--text-muted); }
.badge-dot::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
}

/* ── DIVIDER ─────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ════════════════════════════════════════════════════════════
   SECTION 01 — HERO
════════════════════════════════════════════════════════════ */
.hero {
  display: flex;
  align-items: center;
  padding-top: 110px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  padding-left: 56px;
  padding-right: 8px;
}
.hero-bg-glow {
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(108,71,255,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 60px;
  align-items: start;
}
.hero-content {}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--primary-dim);
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 28px;
}
.hero-badge-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-family: var(--font-headline);
  font-size: clamp(32px, 3.8vw, 52px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.hero-title em {
  font-style: normal;
  color: var(--primary);
}
.hero-subtitle {
  font-size: 17px;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: nowrap;
  align-items: center;
}
.hero-social-proof {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 32px;
}
.hero-stat {}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
}
.hero-stat-num span { color: var(--primary); }
.hero-stat-label {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ── HERO VISUAL — CARTE STYLE POPCARD ──────────────────── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  padding: 0 20px;
  margin-top: 100px;
}
.nfc-scene {
  position: relative;
  width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Carte principale */
.nfc-card {
  width: 380px;
  height: 240px;
  border-radius: 20px;
  background: #111111;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 2px 0 rgba(255,255,255,0.04) inset,
    0 30px 80px rgba(0,0,0,0.7),
    0 0 0 1px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
  padding: 26px 28px;
  z-index: 1;
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}
.nfc-card:hover {
  transform: translateY(-6px) rotate(0.5deg);
  box-shadow: 0 50px 100px rgba(0,0,0,0.8), 0 0 60px rgba(108,71,255,0.1);
}
/* Subtle gloss sheen */
.nfc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, transparent 100%);
  pointer-events: none;
  border-radius: 20px 20px 0 0;
}

/* Top row: school info only */
.nfc-card-top {
  position: absolute;
  top: 26px; left: 28px; right: 28px;
  display: flex;
  align-items: flex-start;
}
.nfc-school-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.nfc-school-abbr {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.nfc-school-full {
  font-size: 10px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.3px;
}

/* Brand LYNEO — centered */
.nfc-card-brand {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 4px;
  text-transform: uppercase;
  white-space: nowrap;
}
.nfc-card-brand span { color: var(--primary); }

/* Bottom row: name + filière left, NFC icon right */
.nfc-card-bottom {
  position: absolute;
  bottom: 26px;
  left: 28px;
  right: 28px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.nfc-card-name {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.92);
  letter-spacing: 2.5px;
  line-height: 1;
  text-transform: uppercase;
}
.nfc-card-program {
  font-size: 10px;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 5px;
}

/* NFC contactless icon (SVG) */
.nfc-symbol {
  display: flex;
  align-items: center;
  opacity: 0.4;
}
.nfc-symbol svg {
  width: 28px;
  height: 28px;
}

/* Float chips — masqués */
.float-chip { display: none; }

/* Rings */
.nfc-ring {
  display: none; /* Removed — replaced by clean card visual */
}

/* Floating chips */
.float-chip {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  animation: float-chip 4s ease-in-out infinite;
}
.float-chip-1 {
  top: 20px; right: -20px;
  color: var(--accent);
  border-color: var(--accent-dim);
  animation-delay: 0s;
}
.float-chip-2 {
  bottom: 40px; left: -30px;
  color: var(--primary-light);
  border-color: var(--primary-dim);
  animation-delay: 1.5s;
}
@keyframes float-chip {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ════════════════════════════════════════════════════════════
   STATS BAND
════════════════════════════════════════════════════════════ */
.stats-band {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.stats-band-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  padding: 0 32px;
  border-right: 1px solid var(--border);
}
.stat-item:first-child { padding-left: 0; }
.stat-item:last-child  { border-right: none; padding-right: 0; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-num .stat-unit {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  color: var(--primary-light);
  margin-left: 4px;
}
.stat-desc {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.82);
  line-height: 1.65;
}

/* ════════════════════════════════════════════════════════════
   SECTION 02 — LE GAP
════════════════════════════════════════════════════════════ */
.gap-section { background: var(--surface); padding-top: 64px; padding-bottom: 0; }
#gap .section-eyebrow { color: #ffffff; }
#solution { padding-top: 64px; }

.gap-header {
  margin-bottom: 56px;
}
.gap-header .section-title {
  font-family: var(--font-headline);
  font-size: clamp(24px, 2.8vw, 36px);
  font-weight: 700;
  margin-bottom: 16px;
}
.gap-header .section-title em {
  font-style: normal;
}
.gap-header .section-subtitle {
  color: rgba(255,255,255,0.82);
  max-width: 100%;
}

.gap-rows {
  border-top: 1px solid var(--border);
}

/* Ligne constat */
.gap-row {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.gap-row-num {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 1.5px;
  min-width: 28px;
  padding-top: 5px;
}
.gap-row-body { flex: 1; }
.gap-row-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 12px;
}
.gap-row-text {
  font-size: 15px;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  max-width: 700px;
}
.gap-row-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 18px;
  border: 1px solid rgba(108,71,255,0.5);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.82);
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 4px;
}

/* Ligne réponse */
.gap-response {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.gap-response-inner {
  background: linear-gradient(135deg, var(--primary-dim), rgba(42,31,74,0.4));
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: var(--radius);
  padding: 32px 36px;
}
.gap-response-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 16px;
}
.gap-response-quote {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.75;
}
.gap-response-quote em { color: var(--primary); font-style: normal; }

/* ════════════════════════════════════════════════════════════
   SECTION 03 — NOTRE MODÈLE
════════════════════════════════════════════════════════════ */
#solution .section-eyebrow { color: #ffffff; }
#solution .section-title {
  font-family: var(--font-headline);
  font-size: clamp(32px, 3.8vw, 52px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
}
#solution .section-title em { color: var(--primary); font-style: normal; }
#solution .section-subtitle { color: rgba(255,255,255,0.82); }

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.solution-grid--two {
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 64px;
}
.solution-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  text-align: left;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}
.solution-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.solution-card:hover { border-color: var(--primary-dim); transform: translateY(-4px); }
.solution-card:hover::before { opacity: 1; }
.solution-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 22px;
}
.solution-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 12px;
}
.solution-card-text { font-size: 14px; color: rgba(255,255,255,0.82); line-height: 1.7; }
.solution-tagline {
  text-align: center;
  margin-top: 56px;
}
.solution-tagline-text {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}
.solution-tagline-text em { color: var(--primary); font-style: italic; }

/* ════════════════════════════════════════════════════════════
   SECTION 04 — LE COFFRET PHYGITAL
════════════════════════════════════════════════════════════ */
.coffret-section { background: var(--surface); }

/* Overrides typo + couleurs pour aligner sur le Hero */
#coffret .section-eyebrow { color: #ffffff; }
#coffret .section-title {
  font-family: var(--font-headline);
  font-size: clamp(28px, 3.8vw, 44px);
  font-weight: 800;
  line-height: 1.18;
}
#coffret .section-subtitle { color: rgba(255,255,255,0.82); }
.coffret-nom { color: var(--primary); font-style: normal; }
.coffret-section { padding-top: 60px; }
.coffret-cta {
  margin-top: 16px;
  display: inline-block;
  border-color: rgba(108,71,255,0.55) !important;
  background: rgba(108,71,255,0.10) !important;
  color: var(--primary-light) !important;
  transition: background 0.2s ease, transform 0.2s ease;
}
.coffret-cta:hover {
  background: rgba(108,71,255,0.28) !important;
  transform: translateY(-2px);
}
.coffret-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.coffret-random-box {
  background: linear-gradient(135deg, var(--primary-dim), rgba(42,31,74,0.3));
  border: 1px solid rgba(108,71,255,0.25);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 28px;
}
.coffret-random-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.coffret-random-title::before { content: '✦'; color: var(--primary); font-size: 12px; }
.coffret-random-text { font-size: 13px; color: rgba(255,255,255,0.82); line-height: 1.7; }

/* ── COFFRET ILLUSTRATION ────────────────────────────── */
.coffret-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cv-scene {
  position: relative;
  padding-bottom: 18px;
}

/* Ombre portée au sol */
.cv-ground-shadow {
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 320px; height: 22px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.55) 0%, transparent 70%);
  filter: blur(6px);
}

/* Boîte complète légèrement inclinée */
.cv-box {
  position: relative;
  transform: rotate(-1.8deg);
  width: 370px;
}

/* Face principale de la boîte */
.cv-box-face {
  width: 370px;
  height: 250px;
  background: linear-gradient(160deg, #1F1C3A 0%, #100D22 100%);
  border: 1px solid rgba(108,71,255,0.22);
  border-radius: 9px 9px 1px 1px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 2px 0 rgba(0,0,0,0.6),
    0 20px 60px rgba(0,0,0,0.6),
    0 0 0 1px rgba(255,255,255,0.03) inset;
}

/* Reflet de surface (comme la carte NFC) */
.cv-box-face::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 45%;
  background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, transparent 100%);
  pointer-events: none;
}

/* Ligne séparatrice couvercle / corps */
.cv-box-lid-line {
  position: absolute;
  top: 38%;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent 5%, rgba(108,71,255,0.18) 30%, rgba(108,71,255,0.18) 70%, transparent 95%);
}

/* Ruban vertical central */
.cv-box-ribbon {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  background: linear-gradient(180deg, transparent 5%, rgba(108,71,255,0.12) 30%, rgba(108,71,255,0.12) 70%, transparent 95%);
}

/* Contenu central */
.cv-box-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 11px;
  position: relative;
  z-index: 1;
}

.cv-box-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cv-school {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 7px;
}

.cv-sep {
  font-size: 14px;
  color: rgba(255,255,255,0.18);
  letter-spacing: 2px;
}

.cv-lyneo {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: rgba(255,255,255,0.42);
  letter-spacing: 3px;
}
.cv-lyneo em { color: var(--primary); font-style: normal; }

.cv-box-promo {
  font-size: 8.5px;
  color: rgba(255,255,255,0.16);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-body);
}

/* Tranche du bas (donne l'épaisseur de la boîte) */
.cv-box-base {
  width: 368px;
  height: 12px;
  background: linear-gradient(180deg, #090718 0%, #050310 100%);
  border-radius: 0 0 5px 5px;
  margin: 0 auto;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}

/* Tranche latérale droite */
.cv-box-side {
  position: absolute;
  top: 3px;
  right: -10px;
  width: 10px;
  height: 250px;
  background: linear-gradient(to right, #0C0A1E, #070514);
  border-radius: 0 6px 6px 0;
  border-top: 1px solid rgba(108,71,255,0.1);
  border-right: 1px solid rgba(0,0,0,0.6);
}

.cv-caption {
  font-size: 11px;
  color: rgba(255,255,255,0.22);
  letter-spacing: 1px;
  font-family: var(--font-body);
  text-align: center;
}

/* ── ANCIEN COFFRET 3D (désactivé) ───────────────────── */
.cbox-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* Perspective container — camera légèrement au-dessus du centre */
.cbox-perspective {
  perspective: 1000px;
  perspective-origin: 50% 30%;
}

/* Inclinaison isométrique douce de toute la scène */
.cbox-tilt {
  transform-style: preserve-3d;
  transform: rotateX(14deg) rotateY(-12deg);
  width: 360px;
  filter: drop-shadow(0 32px 48px rgba(0,0,0,0.55));
}

/* ── LID ── */
.cbox-lid {
  width: 360px;
  height: 210px;
  background: linear-gradient(145deg, #22203F 0%, #100E24 100%);
  border: 1px solid rgba(108,71,255,0.4);
  border-bottom: 1px solid rgba(108,71,255,0.15);
  border-radius: 10px 10px 2px 2px;
  transform-origin: center top;
  transform: rotateX(0deg);
  transition: transform 1.5s cubic-bezier(0.35, 0, 0.15, 1);
  position: relative;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  /* Critique : évite d'afficher l'envers */
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Épaisseur du couvercle — face inférieure simulée */
.cbox-lid::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 2px; right: 2px;
  height: 10px;
  background: linear-gradient(180deg, #0D0B1F 0%, #080618 100%);
  border-radius: 0 0 3px 3px;
  transform-origin: top center;
  transform: rotateX(-90deg);
  backface-visibility: hidden;
}

.cbox-scene.open .cbox-lid { transform: rotateX(-162deg); }

.cbox-lid-face {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  backface-visibility: hidden;
}
.cbox-lid-school {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 6px;
  text-shadow: 0 0 20px rgba(108,71,255,0.4);
}
.cbox-lid-sep {
  font-size: 10px;
  color: rgba(255,255,255,0.2);
  letter-spacing: 3px;
}
.cbox-lid-brand {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  letter-spacing: 4px;
}
.cbox-lid-brand em { color: var(--primary); font-style: normal; }
.cbox-lid-promo {
  font-size: 8.5px;
  color: rgba(255,255,255,0.15);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-body);
  margin-top: 4px;
}

/* Ligne décorative sur le couvercle */
.cbox-lid::before {
  content: '';
  position: absolute;
  bottom: 20px;
  left: 24px; right: 24px;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(108,71,255,0.25), transparent);
}

/* ── BASE / INSIDE ── */
.cbox-base {
  width: 360px;
  height: 195px;
  background: #EEECEA;
  border: 1px solid rgba(0,0,0,0.12);
  border-top: none;
  border-radius: 0 0 10px 10px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

/* Ombre intérieure du fond */
.cbox-base::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, transparent 40%);
  z-index: 1;
  pointer-events: none;
}

.cbox-inside {
  display: grid;
  grid-template-columns: 86px 1fr;
  grid-template-rows: 1fr 34px;
  gap: 6px;
  padding: 8px;
  height: 100%;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.8s ease 1.2s, transform 0.8s ease 1.2s;
  position: relative;
  z-index: 2;
}
.cbox-scene.open .cbox-inside { opacity: 1; transform: translateY(0); }

.cbox-item { border-radius: 5px; overflow: hidden; position: relative; }

.cbox-nb-sm {
  grid-column: 1; grid-row: 1;
  background: linear-gradient(145deg, #211D3E, #18152E);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 8px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.cbox-nb-lg {
  grid-column: 2; grid-row: 1 / 3;
  background: linear-gradient(145deg, #2E295A, #1E1A42);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 11px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}
.cbox-pen-slot {
  grid-column: 1; grid-row: 2;
  background: #131028;
  display: flex; align-items: center;
  justify-content: center; padding: 0 10px;
}
.cbox-pen-body {
  width: 100%; height: 6px;
  background: linear-gradient(to right, #6B6B80, #C8C8D8, #9898A8, #D8D8E8, #6B6B80);
  border-radius: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

/* Carte NFC (absolue dans la base) */
.cbox-mini-card {
  position: absolute;
  bottom: 9px; right: 9px;
  width: 70px; height: 47px;
  background: linear-gradient(135deg, #1A1535 0%, #261750 100%);
  border: 1px solid rgba(108,71,255,0.5);
  border-radius: 4px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 2px;
  z-index: 3;
  box-shadow: 0 2px 10px rgba(108,71,255,0.2);
}
.cbox-mini-school {
  font-size: 6.5px; font-weight: 800;
  color: rgba(255,255,255,0.4); letter-spacing: 2px;
}
.cbox-mini-name {
  font-size: 5px; color: rgba(255,255,255,0.3);
  text-align: center; font-family: var(--font-body);
}
.cbox-mini-brand {
  font-family: var(--font-display);
  font-size: 9.5px; font-weight: 800;
  color: rgba(255,255,255,0.75); letter-spacing: 1px;
}
.cbox-mini-brand em { color: var(--primary); font-style: normal; }

/* Labels produits */
.cbox-item-label {
  font-size: 6.5px; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 3px;
  font-family: var(--font-body);
}
.cbox-item-owner {
  font-family: var(--font-display);
  font-size: 9.5px; font-weight: 700;
  color: rgba(255,255,255,0.65);
}
.cbox-caption {
  font-size: 11px; color: rgba(255,255,255,0.25);
  letter-spacing: 1px; text-align: center;
  font-family: var(--font-body);
}

/* ════════════════════════════════════════════════════════════
   SECTION 05 — LA WEB APP
════════════════════════════════════════════════════════════ */
.webapp-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.phone-mockup {
  width: 280px;
  background: var(--surface);
  border-radius: 36px;
  border: 2px solid var(--surface-2);
  box-shadow:
    0 40px 80px rgba(0,0,0,0.5),
    0 0 0 1px var(--border),
    inset 0 0 0 1px rgba(255,255,255,0.03);
  padding: 28px 18px 24px;
  margin: 0 auto;
  position: relative;
}
.phone-notch {
  width: 80px; height: 6px;
  background: var(--surface-2);
  border-radius: 3px;
  margin: 0 auto 20px;
}
.phone-screen {}
.phone-profile-header {
  text-align: center;
  margin-bottom: 18px;
}
.phone-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--primary-dim);
  border: 2px solid var(--primary);
  margin: 0 auto 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-light);
}
.phone-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.phone-role { font-size: 11px; color: var(--text-muted); }

/* Campus/Pro Toggle */
.toggle-container {
  background: var(--bg);
  border-radius: 10px;
  padding: 4px;
  display: flex;
  gap: 3px;
  margin-bottom: 18px;
}
.toggle-btn {
  flex: 1;
  padding: 8px 0;
  border-radius: 7px;
  border: none;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s;
  text-align: center;
}
.toggle-btn.campus { background: transparent; color: var(--text-muted); }
.toggle-btn.pro    { background: var(--primary); color: #fff; }
.toggle-btn.campus.active { background: var(--primary); color: #fff; }
.toggle-btn.pro.inactive  { background: transparent; color: var(--text-muted); }

.phone-mode-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
  margin-bottom: 12px;
}
.phone-links { display: flex; flex-direction: column; gap: 8px; }
.phone-link-item {
  background: var(--surface-2);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}
.phone-link-icon { font-size: 14px; }
/* Section 05 — overrides */
#webapp .section-eyebrow { color: #ffffff; }
#webapp .section-title {
  font-family: var(--font-headline);
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-style: normal;
}
.webapp-hl { color: var(--primary); font-style: normal; }

/* Nouvelle disposition 3 colonnes */
.webapp-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 56px;
}
.webapp-phone-wrap {
  display: flex;
  justify-content: center;
}
.webapp-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.webapp-col--left,
.webapp-col--right { text-align: left; }
.webapp-feat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary-dim);
  border-radius: var(--radius-lg);
  padding: 24px 24px 24px 26px;
  transition: border-left-color 0.3s, transform 0.3s, background 0.3s;
}
.webapp-feat:hover {
  border-left-color: var(--primary);
  background: rgba(108,71,255,0.06);
  transform: translateY(-3px);
}
.webapp-feat-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 8px;
}
.webapp-feat-text {
  font-size: 13px;
  color: rgba(255,255,255,0.82);
  line-height: 1.78;
}

/* ════════════════════════════════════════════════════════════
   SECTION — MODE VIBE
════════════════════════════════════════════════════════════ */
#vibe { padding-bottom: 96px; }
#vibe .section-eyebrow { color: #ffffff; }
#vibe .section-title {
  font-family: var(--font-headline);
  font-size: clamp(26px, 3vw, 42px);
  font-weight: 800;
  font-style: normal;
  line-height: 1.18;
  letter-spacing: -0.02em;
}
.vibe-hl { color: var(--primary); }

/* Campus illustration */
.vibe-illustration {
  width: 100%;
  max-width: 1400px;
  margin: 28px auto 0;
  overflow: hidden;
  position: relative;
}
.vibe-campus-img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0) invert(1) sepia(1) saturate(3) hue-rotate(220deg) opacity(0.65);
}
.vibe-illustration::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}

/* Bottom zone */
.vibe-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 40px;
}

/* Phone + floating patches */
.vibe-phone-zone {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: visible;
}
.vibe-patches-field {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 520px;
  overflow: visible;
}
/*
  Wrapper fixe — occupe exactement les dimensions visuelles du téléphone.
  phone 280px × ~450px à scale(0.76) = 213px × 342px.
  Le flex centre ce wrapper → position du téléphone 100% prévisible.
*/
.vibe-phone-wrap {
  width: 213px;
  height: 342px;
  position: relative;
  flex-shrink: 0;
  z-index: 3;
}
.vibe-phone-wrap .phone-mockup {
  width: 280px;
  transform: scale(0.76);
  transform-origin: top left;
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
}

.vibe-patch {
  position: absolute;
  display: inline-flex;
  align-items: center;
  background: var(--surface-2);
  border: 1px solid rgba(108,71,255,0.38);
  border-radius: 100px;
  padding: 6px 13px;
  font-size: 10.5px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(108,71,255,0.13);
  z-index: 2;
}
/*
  Orbite 2+5+5+2 — wrapper fixe 213×342px centré dans 520px min-height
  Positions calculées exactes (px) :
    wrapper top  = (520−342)/2 = 89px   → bord haut téléphone
    wrapper bot  = 89+342      = 431px  → bord bas  téléphone
    phone h-half = 106px               → bords gauche/droite = 50%±106px
    gap cible    = 30px partout

  TOP     → bottom patch = 89−30 = 59px  → top patch = 59−28(h) = 31px
  BOTTOM  → top patch    = 431+30        = 461px
  GAUCHE  → right: calc(50% + 106+30)   = calc(50% + 136px)  [équateur]
  DROIT   → left:  calc(50% + 136px)
*/

/* ── 2 AU-DESSUS (gap 30px du bord haut téléphone) ── */
.vp1  { top: 31px; right: calc(50% + 44px); }    /* Spotify  ← centre */
.vp8  { top: 31px; left:  calc(50% + 44px); }    /* Art      → centre */

/* ── ARC GAUCHE 5 — arc 22→30→22px ── */
.vp2  { top: 97px;  right: calc(50% + 128px); }  /* Instagram  gap 22px */
.vp3  { top: 177px; right: calc(50% + 132px); }  /* Interests  gap 26px */
.vp14 { top: 257px; right: calc(50% + 136px); }  /* Travel     gap 30px équateur */
.vp5  { top: 337px; right: calc(50% + 132px); }  /* Events     gap 26px */
.vp6  { top: 410px; right: calc(50% + 128px); }  /* Sport      gap 22px */

/* ── ARC DROIT 5 — symétrique ── */
.vp9  { top: 97px;  left: calc(50% + 128px); }   /* TikTok     gap 22px */
.vp10 { top: 177px; left: calc(50% + 132px); }   /* Gaming     gap 26px */
.vp11 { top: 257px; left: calc(50% + 136px); }   /* Pinterest  gap 30px équateur */
.vp12 { top: 337px; left: calc(50% + 132px); }   /* Snapchat   gap 26px */
.vp13 { top: 410px; left: calc(50% + 128px); }   /* Reading    gap 22px */

/* ── 2 EN-DESSOUS (gap 30px du bord bas téléphone) ── */
.vp7  { top: 461px; right: calc(50% + 44px); }   /* BDE          ← centre */
.vp4  { top: 461px; left:  calc(50% + 44px); }   /* Volunteering → centre */

/* Phone screen elements */
.vibe-status-line {
  font-size: 11px;
  color: var(--primary-light);
  text-align: center;
  margin-bottom: 12px;
  font-style: italic;
}
.vibe-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.vibe-tag {
  background: var(--primary-dim);
  border-radius: 100px;
  padding: 4px 10px;
  font-size: 10px;
  color: var(--primary-light);
  font-family: var(--font-display);
  font-weight: 600;
}

/* Use cases */
.vibe-usecases {
  display: flex;
  flex-direction: column;
}
.vibe-uc-headline {
  font-family: var(--font-headline);
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  white-space: nowrap;
}
.vibe-uc-list {
  display: flex;
  flex-direction: column;
}
.vibe-uc {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid var(--border);
  cursor: default;
}
.vibe-uc:first-child { border-top: 1px solid var(--border); }
/* CSS-only diamond indicator */
.vibe-uc-icon {
  width: 7px;
  height: 7px;
  background: var(--primary);
  border-radius: 1px;
  flex-shrink: 0;
  margin-top: 5px;
  transform: rotate(45deg);
}
.vibe-uc-body { flex: 1; }
.vibe-uc-title {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.vibe-uc-desc {
  font-size: 12.5px;
  color: rgba(255,255,255,0.62);
  line-height: 1.70;
}
.vibe-uc-arrow {
  font-size: 20px;
  color: var(--primary-light);
  opacity: 0.35;
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
  line-height: 1.2;
}
.vibe-uc:hover .vibe-uc-arrow {
  opacity: 1;
  transform: translateX(4px);
}

/* Anciens styles conservés pour compatibilité */
.webapp-features { display: flex; flex-direction: column; gap: 24px; }
.webapp-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.webapp-feature-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}
.webapp-feature-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}
.webapp-feature-text { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ════════════════════════════════════════════════════════════
   SECTION 06 — POUR LES ÉCOLES
════════════════════════════════════════════════════════════ */
#ecoles .section-eyebrow { color: #ffffff; }
#ecoles .section-title {
  font-family: var(--font-headline);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  font-style: normal;
  line-height: 1.14;
  letter-spacing: -0.02em;
}
.ecoles-hl { color: var(--primary); font-style: normal; }
.ecoles-section { background: var(--surface); }

.ecoles-piliers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  margin-bottom: 56px;
}
.ecole-pilier {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.ecole-pilier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.ecole-pilier:hover { border-color: var(--primary-dim); transform: translateY(-4px); }
.ecole-pilier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 22px;
  background: var(--primary-dim);
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 1px;
  margin-bottom: 28px;
}
.ecole-pilier-icon {
  color: var(--primary-light);
  margin-bottom: 20px;
}
.ecole-pilier-kpi {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.ecole-pilier-kpi-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.ecole-pilier-kpi-label {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-light);
  line-height: 1;
}
.ecole-pilier-kpi-icon {
  color: var(--primary);
  flex-shrink: 0;
}
.ecole-pilier-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}
.ecole-pilier-text {
  font-size: 14px;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 28px;
}
.ecole-pilier-link {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-light);
  text-decoration: none;
  transition: color 0.2s, letter-spacing 0.2s;
}
.ecole-pilier-link:hover { color: var(--primary); }
.ecoles-cta-box {
  background: linear-gradient(135deg, var(--primary-dim), rgba(42,31,74,0.4));
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.ecoles-cta-text {}
.ecoles-cta-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.ecoles-cta-sub { font-size: 14px; color: var(--text-muted); }

/* ════════════════════════════════════════════════════════════
   SECTION — NOTRE ENGAGEMENT
════════════════════════════════════════════════════════════ */
#engagement .section-eyebrow { color: #ffffff; }
#engagement .section-title {
  font-family: var(--font-headline);
  font-size: clamp(30px, 3.5vw, 48px);
  font-weight: 800;
  font-style: normal;
  line-height: 1.18;
  letter-spacing: -0.02em;
}
#engagement .section-subtitle { color: rgba(255,255,255,0.82); }
#engagement .ecoles-cta-box { margin-top: 64px; }

/* ════════════════════════════════════════════════════════════
   SECTION 07 — COMMENT ÇA MARCHE
════════════════════════════════════════════════════════════ */
#process .section-title {
  font-family: var(--font-headline);
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 800;
  font-style: normal;
  color: var(--text);
  line-height: 1.14;
  letter-spacing: -0.02em;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
  margin-top: 64px;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 1px;
  background: linear-gradient(90deg, var(--primary-dim), var(--primary-dim));
  border-top: 1px dashed var(--primary-dim);
}
.step-card { text-align: center; padding: 0 28px; }
.step-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--primary-dim);
  border: 2px solid var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-light);
  margin: 0 auto 28px;
  position: relative;
  z-index: 1;
}
.step-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}
.step-text { font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.step-badge {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 12px;
  background: var(--accent-dim);
  color: var(--accent);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

/* ════════════════════════════════════════════════════════════
   SECTION 08 — LES CHIFFRES
════════════════════════════════════════════════════════════ */
.chiffres-section { background: var(--surface); }
.chiffres-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.chiffre-card {
  background: var(--surface);
  padding: 40px 32px;
  text-align: center;
}
.chiffre-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 10px;
}
.chiffre-num .chiffre-unit {
  font-size: 26px;
  color: var(--primary-light);
}
.chiffre-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.chiffre-sub { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ════════════════════════════════════════════════════════════
   SECTION 09 — LA VISION
════════════════════════════════════════════════════════════ */
.vision-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.vision-quote {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 28px;
}
.vision-quote-text {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.5;
  font-style: italic;
}
.vision-route {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.vision-route-step {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  padding: 6px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
}
.vision-route-arrow { color: var(--primary); font-size: 16px; }
.vision-values { display: flex; flex-direction: column; gap: 12px; }
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.3s;
}
.value-card:hover { border-color: var(--primary-dim); }
.value-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.value-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.value-desc { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ════════════════════════════════════════════════════════════
   SECTION 10 — BLOG APERÇU
════════════════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
}
.blog-card:hover { border-color: var(--primary-dim); transform: translateY(-4px); }
.blog-card-thumb {
  height: 180px;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  overflow: hidden;
}
.blog-card-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--surface) 100%);
}
.blog-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.blog-card-tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.blog-card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 10px;
}
.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 18px;
}
.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-dim);
}
.blog-cta { text-align: center; margin-top: 48px; }

/* ════════════════════════════════════════════════════════════
   SECTION 11 — PARLONS-EN
════════════════════════════════════════════════════════════ */
.parlons-section { background: var(--surface); }
.parlons-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.parlons-left {}
.parlons-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.parlons-title em { color: var(--primary); font-style: italic; }
.parlons-sub {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}
.parlons-reassurances { display: flex; flex-direction: column; gap: 14px; }
.reassurance {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
}
.reassurance-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 11px;
  flex-shrink: 0;
  font-weight: 700;
}

/* Formulaire */
.parlons-form {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}
.form-input, .form-select, .form-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,71,255,0.15);
}
.form-textarea { resize: vertical; min-height: 100px; }
.form-select { cursor: pointer; }
.form-checkboxes { display: flex; flex-wrap: wrap; gap: 8px; }
.form-checkbox-label {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 7px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.2s;
}
.form-checkbox-label:hover { border-color: var(--primary); color: var(--text); }
.form-checkbox-label input { display: none; }
.form-checkbox-label.checked { background: var(--primary-dim); border-color: var(--primary); color: var(--primary-light); }
.form-submit {
  width: 100%;
  padding: 15px;
  font-size: 15px;
  font-weight: 600;
  margin-top: 8px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.form-submit:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--primary-glow);
}

/* ════════════════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand {}
.footer-logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 14px;
}
.footer-logo span { color: var(--primary); }
.footer-tagline { font-size: 14px; color: var(--text-muted); line-height: 1.7; max-width: 260px; }
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 18px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-copy { font-size: 13px; color: var(--text-dim); }
.footer-socials { display: flex; gap: 16px; }
.footer-social {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--text-muted);
  transition: all 0.2s;
}
.footer-social:hover { border-color: var(--primary); color: var(--primary-light); }

/* ════════════════════════════════════════════════════════════
   BLOG — PAGES
════════════════════════════════════════════════════════════ */
.blog-hero { padding: 160px 0 80px; }
.blog-hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.blog-list-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-bottom: 100px;
}
.article-header { padding: 160px 0 60px; }
.article-meta { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-bottom: 28px; }
.article-category {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.article-date { font-size: 13px; color: var(--text-dim); }
.article-read  { font-size: 13px; color: var(--text-dim); }
.article-title-big {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.article-intro {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 680px;
  margin-bottom: 32px;
}
.article-body { max-width: 720px; margin: 0 auto; padding-bottom: 100px; }
.article-body h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  margin: 48px 0 16px;
  letter-spacing: -0.02em;
}
.article-body h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 32px 0 12px;
}
.article-body p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 20px;
}
.article-body strong { color: var(--text); font-weight: 600; }
.article-body em { color: var(--primary-light); font-style: italic; }
.article-body blockquote {
  border-left: 3px solid var(--primary);
  padding: 20px 24px;
  margin: 32px 0;
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 17px;
  color: var(--text);
  font-style: italic;
  line-height: 1.7;
}
.article-body .stat-callout {
  background: var(--primary-dim);
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
  text-align: center;
}
.article-body .stat-callout .num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 800;
  color: var(--primary-light);
  display: block;
}
.article-body .stat-callout .label {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 6px;
}
.article-cta-box {
  background: linear-gradient(135deg, var(--primary-dim), rgba(42,31,74,0.5));
  border: 1px solid rgba(108,71,255,0.3);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
  margin: 56px 0;
}
.article-cta-box-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.article-cta-box-text { font-size: 15px; color: var(--text-muted); margin-bottom: 24px; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --section-py: 80px; }
  .hero-inner,
  .gap-inner,
  .coffret-inner,
  .webapp-inner,
  .vision-inner,
  .parlons-inner { grid-template-columns: 1fr; gap: 48px; }
  .webapp-layout { grid-template-columns: 1fr; gap: 40px; }
  .webapp-col--left { text-align: left; }
  .webapp-phone-wrap { order: -1; }
  .vibe-bottom { grid-template-columns: 1fr; gap: 48px; }
  .vibe-phone-zone { order: -1; }
  .vibe-patches-field { min-height: 400px; }
  .hero-visual { order: -1; }
  .nfc-scene { width: 100%; max-width: 340px; }
  .nfc-card { width: 320px; height: 200px; }
  .solution-grid,
  .steps-grid { grid-template-columns: 1fr; gap: 20px; }
  .steps-grid::before { display: none; }
  .ecoles-grid { grid-template-columns: 1fr; }
  .ecoles-piliers { grid-template-columns: 1fr; }
  .chiffres-grid { grid-template-columns: 1fr; }
  .blog-grid,
  .blog-list-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .ecoles-cta-box { flex-direction: column; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .hero-ctas { flex-direction: column; }
  .hero-social-proof { flex-direction: column; gap: 16px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .parlons-form { padding: 24px 20px; }
}

/* ════════════════════════════════════════════════════════════
   PAGE CONTACT
════════════════════════════════════════════════════════════ */
.contact-hero {
  padding: 120px 0 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-hero::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(108,71,255,0.1) 0%, transparent 65%);
  pointer-events: none;
}
.contact-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 20px;
  display: block;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 18px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.contact-title em { color: var(--primary); font-style: italic; }
.contact-subtitle {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}
.contact-body {
  padding-bottom: 100px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.contact-form-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.contact-form-box h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 28px;
}
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 100px;
}
.contact-info-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.contact-info-box h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.contact-info-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 2px;
}
.contact-info-value {
  font-size: 14px;
  color: var(--text);
  font-weight: 500;
}
.contact-expect-box {
  background: var(--primary-dim);
  border: 1px solid rgba(108,71,255,0.25);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.contact-expect-box h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
}
.contact-expect-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}
.contact-expect-item:last-child { margin-bottom: 0; }
.contact-expect-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(0,200,160,0.15);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
  font-weight: 700;
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-sidebar { position: static; }
}