/* ── NEURAL CANVAS ── */
#neuralCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}.hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(10,10,26,0.3), rgba(10,10,26,0.85)),
    radial-gradient(ellipse 40% 40% at 80% 20%, rgba(99,102,241,0.12), transparent);
}
.hero-content { position: relative; z-index: 2; }
.hero-scroll  { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2; }

/* ── TYPEWRITER ── */
.typewriter-wrap { display: inline-block; }
.typewriter-cursor { display: inline-block; width: 3px; height: 1em; background: var(--primary); margin-left: 2px; vertical-align: middle; animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── PHOTOS ── */
.hero-img-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.07;
  mix-blend-mode: luminosity;
}
.service-img {
  height: 180px; border-radius: 12px; margin-bottom: 24px;
  background-size: cover; background-position: center;
  overflow: hidden;
}
.approche-photo {
  border-radius: 20px; background-size: cover; background-position: center;
  min-height: 480px; width: 100%;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  display: none;
}
.blog-img-icon {
  display: flex; align-items: center; justify-content: center;
  width: 100%; height: 100%;
  background: rgba(10,10,26,0.45);
  font-size: 2.5rem; color: white;
}

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --secondary: #06b6d4;
  --accent: #f59e0b;
  --dark: #0a0a1a;
  --dark2: #0f0f2e;
  --dark3: #13132e;
  --card: #161630;
  --card2: #1a1a3a;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(99,102,241,0.15);
  --gradient: linear-gradient(135deg, #6366f1, #06b6d4);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block;
  background: rgba(99,102,241,0.15);
  color: var(--primary);
  border: 1px solid rgba(99,102,241,0.3);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-header h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0;
  transition: all 0.3s ease;
}
.navbar.scrolled {
  background: rgba(10,10,26,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { text-decoration: none; font-size: 1.4rem; font-weight: 800; }
.logo-digi { color: var(--primary); }
.logo-ambition { color: var(--text); }

.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.btn-nav {
  background: var(--gradient) !important;
  color: white !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
}

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

.lang-switcher { display: flex; align-items: center; gap: 6px; color: var(--text-muted); font-size: 0.85rem; margin-right: 8px; }
.lang-btn { background: none; border: none; color: var(--text-muted); font-size: 0.85rem; font-weight: 600; cursor: pointer; padding: 4px 6px; border-radius: 4px; transition: all 0.2s; font-family: inherit; }
.lang-btn:hover { color: var(--text); }
.lang-btn.active { color: var(--primary); background: rgba(99,102,241,0.1); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gradient);
  color: white; padding: 14px 28px;
  border-radius: 10px; font-weight: 600; font-size: 1rem;
  text-decoration: none; border: none; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(99,102,241,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(99,102,241,0.4); }
.btn-primary.btn-large { padding: 18px 36px; font-size: 1.1rem; }
.btn-primary.btn-full { width: 100%; justify-content: center; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text); padding: 14px 28px;
  border-radius: 10px; font-weight: 600; font-size: 1rem;
  text-decoration: none; border: 1px solid var(--border);
  transition: all 0.2s; background: transparent;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

/* ── HERO ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; padding: 120px 0 80px;
  overflow: hidden;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2);
  color: var(--primary); padding: 8px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600; margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800; line-height: 1.08;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 1.2rem; color: var(--text-muted);
  max-width: 620px; margin-bottom: 40px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-stats {
  display: flex; align-items: center; gap: 32px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num { font-size: 2.2rem; font-weight: 800; color: var(--text); }
.stat span:last-of-type { font-size: 1.2rem; font-weight: 700; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat p { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 50px; background: var(--border); }
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.8rem;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(6px)} }

/* ── SERVICES ── */
.services { padding: 120px 0; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px; position: relative;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  opacity: 0; transform: translateY(30px);
}
.service-card.visible { opacity: 1; transform: translateY(0); }
.service-card:hover { transform: translateY(-6px); border-color: rgba(99,102,241,0.4); box-shadow: 0 20px 60px rgba(99,102,241,0.1); }
.service-card.featured {
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.08));
  border-color: rgba(99,102,241,0.3);
}
.featured-badge {
  position: absolute; top: -12px; left: 32px;
  background: var(--gradient); color: white;
  padding: 4px 14px; border-radius: 50px; font-size: 0.75rem; font-weight: 700;
}
.service-icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--primary); margin-bottom: 24px;
}
.service-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 16px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; }
.service-list { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.service-list li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.service-list li i { color: var(--primary); font-size: 0.75rem; }
.service-link { color: var(--primary); text-decoration: none; font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.2s; }
.service-link:hover { gap: 10px; }

/* ── APPROCHE ── */
/* ── PHILOSOPHIE ── */
.philosophie { padding: 100px 0; background: var(--dark2); }
.philosophie-grid { max-width: 780px; margin: 0 auto; }

/* ── CERCLE ── */
.cercle-section { padding: 100px 0; background: var(--dark); }
.cercle-wrap { display: flex; justify-content: center; align-items: center; margin: 60px 0 40px; }
.approche-text h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.approche-text > p { color: var(--text-muted); margin-bottom: 40px; line-height: 1.7; }
.approche-steps { display: flex; flex-direction: column; gap: 28px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  min-width: 40px; height: 40px; border-radius: 10px;
  background: var(--gradient); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.85rem;
}
.step-text h4 { font-weight: 700; margin-bottom: 4px; }
.step-text p { color: var(--text-muted); font-size: 0.9rem; }

.approche-detail {
  display: none; flex-direction: column; gap: 20px;
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 20px; padding: 32px;
  animation: fadeInUp .35s ease;
  max-width: 860px; margin: 0 auto;
}
.approche-detail.active { display: flex; }
@keyframes fadeInUp { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:none; } }
.detail-back { display: inline-flex; align-items: center; gap: 8px; background: none; border: none; color: var(--primary); font-weight: 600; font-size: .9rem; cursor: pointer; padding: 0; font-family: inherit; transition: gap .2s; width: fit-content; }
.detail-back:hover { gap: 12px; }
.detail-inner { display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: center; }
.detail-img { width: 100%; height: 200px; object-fit: cover; border-radius: 14px; border: 1px solid var(--border); }
.detail-title { font-size: 1.5rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 12px; }
.detail-text { color: var(--text-muted); line-height: 1.75; font-size: 1rem; }
@media(max-width:768px){ .detail-inner { grid-template-columns: 1fr; } }

.approche-visual {
  position: relative; height: 540px; width: 100%;
  display: flex; align-items: center; justify-content: center;
}
.approche-visual::before,
.approche-visual::after {
  content: ''; position: absolute; border-radius: 50%;
  border: 1px dashed rgba(99,102,241,0.18);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  animation: spin 25s linear infinite;
}
.approche-visual::before { width: 360px; height: 360px; }
.approche-visual::after  { width: 500px; height: 500px; animation-duration: 35s; animation-direction: reverse; border-color: rgba(6,182,212,0.12); }
@keyframes spin { from{transform:translate(-50%,-50%) rotate(0deg)} to{transform:translate(-50%,-50%) rotate(360deg)} }

.visual-center {
  position: absolute; top:50%; left:50%;
  transform: translate(-50%,-50%);
  width: 200px; height: 200px; border-radius: 50%;
  background: transparent;
  z-index: 3; overflow: hidden;
  box-shadow: 0 0 80px rgba(99,102,241,0.5), 0 0 160px rgba(99,102,241,0.25);
  animation: pulse-center 3s ease-in-out infinite;
}
#cvTransform { width: 200px; height: 200px; border-radius: 50%; display: block; }
.visual-center video { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
@keyframes pulse-center {
  0%,100% { box-shadow: 0 0 80px rgba(99,102,241,0.5), 0 0 160px rgba(99,102,241,0.25); }
  50%      { box-shadow: 0 0 110px rgba(99,102,241,0.7), 0 0 220px rgba(99,102,241,0.4); }
}

/* 6 cartes à 60° d'intervalle — rayon 230px */
.visual-card {
  position: absolute; top:50%; left:50%;
  background: rgba(22,22,50,0.9);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 12px 18px;
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 0.85rem; white-space: nowrap;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  cursor: pointer; z-index: 4;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  animation: float-card 4s ease-in-out infinite;
}
.visual-card:hover {
  border-color: rgba(99,102,241,0.6);
  box-shadow: 0 12px 40px rgba(99,102,241,0.3);
}
.visual-card i { font-size: 1.2rem; }
@keyframes float-card { 0%,100%{ margin-top:0 } 50%{ margin-top:-8px } }

/* Positions égales sur le cercle, rayon 230px */
/* angle 0°   → top      : tx=0,      ty=-230 */
.vc1 { transform: translate(calc(-50% + 0px),   calc(-50% - 230px)); color:#4ade80; animation-delay:0s; }
.vc1 i { color:#4ade80; }
/* angle 60°  → top-right : tx=199,  ty=-115 */
.vc2 { transform: translate(calc(-50% + 199px), calc(-50% - 115px)); color:#a78bfa; animation-delay:0.66s; }
.vc2 i { color:#a78bfa; }
/* angle 120° → bot-right : tx=199,  ty=115  */
.vc3 { transform: translate(calc(-50% + 199px), calc(-50% + 115px)); color:#67e8f9; animation-delay:1.33s; }
.vc3 i { color:#67e8f9; }
/* angle 180° → bottom    : tx=0,    ty=230  */
.vc4 { transform: translate(calc(-50% + 0px),   calc(-50% + 230px)); color:var(--accent); animation-delay:2s; }
.vc4 i { color:var(--accent); }
/* angle 240° → bot-left  : tx=-199, ty=115  */
.vc5 { transform: translate(calc(-50% - 199px), calc(-50% + 115px)); color:#60a5fa; animation-delay:2.66s; }
.vc5 i { color:#60a5fa; }
/* angle 300° → top-left  : tx=-199, ty=-115 */
.vc6 { transform: translate(calc(-50% - 199px), calc(-50% - 115px)); color:#f472b6; animation-delay:3.33s; }
.vc6 i { color:#f472b6; }

/* ── POPUP ── */
.visual-popup {
  position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%);
  width: 320px; background: var(--card2);
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: 16px; padding: 20px 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  z-index: 10; display: none;
  animation: popup-in 0.25s ease;
}
.visual-popup.open { display: block; }
@keyframes popup-in { from{opacity:0;transform:translateX(-50%) translateY(10px)} to{opacity:1;transform:translateX(-50%) translateY(0)} }
.visual-popup p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; }
.popup-close {
  position: absolute; top: 10px; right: 12px;
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 0.9rem; transition: color 0.2s;
}
.popup-close:hover { color: var(--text); }

/* ── CAS CLIENTS ── */
.cas-clients { padding: 120px 0; }
.cas-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; }
.cas-logo { margin-bottom: 16px; height: 36px; display: flex; align-items: center; }
.cas-logo-text { font-size: 1.25rem; font-weight: 900; color: var(--text); opacity: .9; font-family: 'Inter', sans-serif; border-bottom: 2px solid var(--primary); padding-bottom: 2px; }
.cas-detail-block { background: rgba(99,102,241,0.06); border: 1px solid rgba(99,102,241,0.15); border-radius: 10px; padding: 16px 18px; margin: 16px 0; }
.cas-detail-block h4 { font-size: .85rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.cas-detail-block ul { padding-left: 0; list-style: none; display: flex; flex-direction: column; gap: 7px; }
.cas-detail-block ul li { font-size: .83rem; color: var(--text-muted); line-height: 1.5; padding-left: 14px; position: relative; }
.cas-detail-block ul li::before { content: '›'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }
/* Accordéon cas clients */
.cas-accordion { cursor: default; }
.cas-head { cursor: pointer; }
.cas-head h3 { font-size: 1.25rem; font-weight: 800; line-height: 1.35; margin: 10px 0 16px; color: var(--text); }
.cas-toggle { display: inline-flex; align-items: center; gap: 8px; background: rgba(99,102,241,0.12); border: 1px solid rgba(99,102,241,0.25); color: var(--primary); padding: 8px 18px; border-radius: 50px; font-size: .85rem; font-weight: 600; cursor: pointer; font-family: inherit; transition: background .2s, gap .2s; }
.cas-toggle:hover { background: rgba(99,102,241,0.22); }
.cas-toggle i { transition: transform .35s; }
.cas-accordion.open .cas-toggle i { transform: rotate(180deg); }
.cas-accordion.open .cas-toggle span { content: ''; }
.cas-body { max-height: 0; overflow: hidden; transition: max-height .45s cubic-bezier(.4,0,.2,1), opacity .3s; opacity: 0; }
.cas-accordion.open .cas-body { max-height: 800px; opacity: 1; }
.cas-body > p { color: var(--text-muted); font-size: .9rem; line-height: 1.7; margin: 20px 0; }

.cas-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 36px;
  transition: transform 0.3s, border-color 0.3s;
}
.cas-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.3); }
.cas-card.featured-cas { border-color: rgba(99,102,241,0.3); background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(6,182,212,0.05)); }
.cas-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(99,102,241,0.1); color: var(--primary);
  padding: 5px 12px; border-radius: 6px; font-size: 0.8rem; font-weight: 600;
  margin-bottom: 16px;
}
.cas-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; line-height: 1.4; }
.cas-card > p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }
.cas-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.cas-result {
  background: rgba(99,102,241,0.08); border-radius: 10px; padding: 12px;
  text-align: center; border: 1px solid var(--border);
}
.cas-result span { display: block; font-size: 1.3rem; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.cas-result p { font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }
.cas-card blockquote { color: var(--text-muted); font-style: italic; font-size: 0.9rem; line-height: 1.6; border-left: 3px solid var(--primary); padding-left: 14px; margin-bottom: 8px; }
.cas-card cite { font-size: 0.8rem; color: var(--text-muted); }

/* ── TESTIMONIALS ── */
.testimonials { padding: 100px 0; background: var(--dark2); }
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testi-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 32px;
}
.stars { color: var(--accent); margin-bottom: 16px; letter-spacing: 2px; }
.testi-card p { color: var(--text-muted); font-style: italic; line-height: 1.7; margin-bottom: 24px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient); display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: white;
}
.testi-author strong { display: block; font-size: 0.9rem; }
.testi-author span { display: block; font-size: 0.78rem; color: var(--text-muted); }

/* ── BLOG ── */
.blog { padding: 120px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.blog-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  cursor: pointer;
}
.blog-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.3); }
.blog-img {
  height: 160px; background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(6,182,212,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--primary);
}
.blog-video { height: 200px; overflow: hidden; background: #000; }
.blog-video iframe { width: 100%; height: 100%; border: 0; display: block; }
.blog-canvas-wrap { position: relative; height: 200px; overflow: hidden; background: #0a0a1a; }
.blog-canvas { width: 100%; height: 100%; display: block; }
.canvas-label { position: absolute; bottom: 10px; left: 14px; font-size: .75rem; font-weight: 700; color: rgba(255,255,255,.8); background: rgba(0,0,0,.4); padding: 4px 10px; border-radius: 20px; backdrop-filter: blur(6px); letter-spacing: .04em; }
.art-yt-btn-inline { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,0,0,.12); border: 1px solid rgba(255,0,0,.3); color: #ff4444; padding: 9px 18px; border-radius: 8px; font-weight: 600; font-size: .88rem; text-decoration: none; margin: 16px 0 24px; transition: background .2s; }
.art-yt-btn-inline:hover { background: rgba(255,0,0,.22); }
.art-yt-btn-inline i { font-size: 1.1rem; }
.blog-content { padding: 28px; }
.blog-tag {
  display: inline-block; background: rgba(99,102,241,0.1); color: var(--primary);
  padding: 4px 10px; border-radius: 6px; font-size: 0.75rem; font-weight: 600;
  margin-bottom: 12px;
}
.blog-content h3 { font-size: 1rem; font-weight: 700; line-height: 1.4; margin-bottom: 10px; }
.blog-content p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; margin-bottom: 16px; }
.blog-meta { color: var(--text-muted); font-size: 0.78rem; display: flex; align-items: center; gap: 6px; }
.btn-read-more { display: inline-flex; align-items: center; gap: 8px; background: none; border: none; color: var(--primary); font-weight: 600; font-size: 0.88rem; cursor: pointer; padding: 0; font-family: inherit; transition: gap .2s; }
.btn-read-more:hover { gap: 12px; }

/* ── MODAL ARTICLE ── */
.article-modal { position: fixed; inset: 0; z-index: 2000; display: flex; align-items: center; justify-content: center; pointer-events: none; opacity: 0; transition: opacity .3s; }
.article-modal.open { opacity: 1; pointer-events: all; }
.article-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.75); backdrop-filter: blur(4px); }
.article-modal-panel { position: relative; z-index: 1; width: 90%; max-width: 820px; max-height: 88vh; overflow-y: auto; background: var(--dark2); border: 1px solid var(--border); border-radius: 24px; padding: 48px; transform: translateY(32px); transition: transform .35s cubic-bezier(.4,0,.2,1); scrollbar-width: thin; }
.article-modal.open .article-modal-panel { transform: translateY(0); }
.modal-close-btn { position: absolute; top: 20px; right: 20px; background: rgba(99,102,241,0.12); border: none; color: var(--text); width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.modal-close-btn:hover { background: rgba(233,30,99,.3); }

/* Contenu article */
.article-body .art-header { margin-bottom: 28px; }
.article-body .art-tag { display: inline-block; background: rgba(99,102,241,0.15); color: var(--primary); padding: 5px 12px; border-radius: 6px; font-size: .78rem; font-weight: 700; margin-bottom: 14px; }
.article-body .art-title { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900; line-height: 1.25; margin-bottom: 12px; }
.article-body .art-meta { color: var(--text-muted); font-size: .82rem; display: flex; gap: 16px; flex-wrap: wrap; }
.article-body .art-img { width: 100%; height: 240px; object-fit: cover; border-radius: 14px; margin: 24px 0; border: 1px solid var(--border); }
.article-body h4 { font-size: 1.05rem; font-weight: 800; margin: 28px 0 10px; color: var(--text); }
.article-body p { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; font-size: .95rem; }
.article-body .art-stat { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin: 24px 0; }
.article-body .art-stat-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; text-align: center; }
.article-body .art-stat-item strong { display: block; font-size: 1.6rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.article-body .art-stat-item span { font-size: .78rem; color: var(--text-muted); }
.article-body ul { padding-left: 20px; margin-bottom: 14px; }
.article-body ul li { color: var(--text-muted); line-height: 1.8; font-size: .95rem; margin-bottom: 6px; }
.article-body blockquote { border-left: 3px solid var(--primary); padding: 12px 20px; background: rgba(99,102,241,0.07); border-radius: 0 10px 10px 0; margin: 20px 0; font-style: italic; color: var(--text); }
.article-body .source { font-size: .75rem; color: var(--text-muted); margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--border); }
@media(max-width:768px){ .article-modal-panel{padding:28px;} .article-body .art-stat{grid-template-columns:1fr 1fr;} }

/* ── CTA BANNER ── */
/* ── TEAM ── */
.team-section { padding: 110px 0; background: var(--dark2); }
.team-section .section-header p { color: var(--text-muted); margin-top: 10px; }
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 56px; }
.team-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; display: grid; grid-template-columns: 200px 1fr; transition: transform .3s, border-color .3s; }
.team-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,.35); }
.team-lead { border-color: rgba(99,102,241,.3); background: linear-gradient(135deg, rgba(99,102,241,.08), rgba(6,182,212,.04)); grid-column: 1 / -1; grid-template-columns: 260px 1fr; }
.team-photo-wrap { position: relative; overflow: hidden; min-height: 280px; }
.team-lead .team-photo-wrap { min-height: 340px; }
.team-photo { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; filter: grayscale(15%) contrast(1.05); }
.team-photo-overlay { position: absolute; inset: 0; background: linear-gradient(to right, transparent 60%, var(--card) 100%); }
.team-lead .team-photo-overlay { background: linear-gradient(135deg, rgba(99,102,241,.08), rgba(6,182,212,.04)); background: linear-gradient(to right, transparent 55%, rgba(10,10,26,.95) 100%); }
.team-info { padding: 28px 28px 28px 24px; display: flex; flex-direction: column; gap: 10px; }
.team-badge { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--primary); background: rgba(99,102,241,.12); padding: 4px 12px; border-radius: 20px; width: fit-content; }
.team-lead .team-badge { background: var(--gradient); color: white; }
.team-info h3 { font-size: 1.3rem; font-weight: 800; margin: 0; }
.team-lead .team-info h3 { font-size: 1.6rem; }
.team-role { color: var(--primary); font-size: .88rem; font-weight: 600; margin: 0; }
.team-bio { color: var(--text-muted); font-size: .88rem; line-height: 1.7; flex: 1; }
.team-creds { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.team-creds span { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; color: var(--text-muted); background: var(--card2); border: 1px solid var(--border); padding: 4px 10px; border-radius: 6px; }
.team-creds i { color: var(--primary); font-size: .7rem; }
.team-exp { font-size: .78rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }
.team-exp i { color: var(--primary); }
@media(max-width:900px){ .team-grid{ grid-template-columns: 1fr; } .team-card, .team-lead{ grid-template-columns: 1fr; } .team-photo-wrap{ min-height: 220px; } .team-lead{ grid-column: auto; } }

.cta-banner {
  padding: 100px 0; text-align: center;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(6,182,212,0.08));
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-banner h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 16px; }
.cta-banner p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 36px; }

/* ── CONTACT ── */
.contact { padding: 120px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: start; }
.contact-info h2 { font-size: clamp(1rem, 2vw, 1.6rem); font-weight: 800; line-height: 1.3; margin-bottom: 16px; white-space: nowrap; }
.contact-info > p { color: var(--text-muted); margin-bottom: 40px; line-height: 1.7; }
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.contact-item i {
  width: 48px; height: 48px; background: rgba(99,102,241,0.1);
  border: 1px solid var(--border); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 1.1rem; flex-shrink: 0;
}
.contact-item strong { display: block; font-weight: 600; margin-bottom: 2px; }
.contact-item span { color: var(--text-muted); font-size: 0.9rem; }

.contact-form {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--dark); border: 1px solid var(--border);
  color: var(--text); border-radius: 10px; padding: 12px 16px;
  font-family: inherit; font-size: 0.95rem;
  transition: border-color 0.2s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
.form-group select option { background: var(--dark); }
.form-note { text-align: center; color: var(--text-muted); font-size: 0.78rem; margin-top: 12px; }

/* ── FOOTER ── */
.footer { padding: 80px 0 32px; background: var(--dark2); border-top: 1px solid var(--border); }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo-digi { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.footer-brand .logo-ambition { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 12px; line-height: 1.6; }
.footer-links h4 { font-weight: 700; margin-bottom: 16px; font-size: 0.9rem; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; border-top: 1px solid var(--border); }
.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); text-decoration: none; font-size: 0.9rem;
  transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--primary); color: var(--primary); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .approche-grid { grid-template-columns: 1fr; }
  .approche-visual { display: none; }
  .approche-photo { display: block; min-height: 280px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(10,10,26,0.98); padding: 24px; border-bottom: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero-stats { gap: 20px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; }
}