/* =============================================
   HLC COMPUTER v2 — Dark Neon Theme
   Fond : #070B14 | Bleu : #00D4FF | Violet : #A855F7
   ============================================= */

:root {
  /* Fonds */
  --bg-0:  #070B14;
  --bg-1:  #0D1424;
  --bg-2:  #0A1020;

  /* Glassmorphisme */
  --glass:       rgba(255,255,255,.04);
  --glass-hover: rgba(255,255,255,.07);
  --border:      rgba(255,255,255,.07);

  /* Accents néon */
  --neon-blue:   #00D4FF;
  --neon-purple: #A855F7;
  --neon-green:  #00FF88;
  --neon-orange: #FF6B35;
  --neon-amber:  #FF9A3C;

  /* Dégradés */
  --grad-primary: linear-gradient(135deg, #00D4FF, #A855F7);
  --grad-cta:     linear-gradient(135deg, #FF6B35, #FF9A3C);

  /* Texte */
  --text-1: #F1F5F9;
  --text-2: #CBD5E1;
  --text-3: #64748B;

  /* Glows */
  --glow-blue:   0 0 24px rgba(0,212,255,.4),  0 0 60px rgba(0,212,255,.12);
  --glow-purple: 0 0 24px rgba(168,85,247,.4), 0 0 60px rgba(168,85,247,.12);
  --glow-orange: 0 0 24px rgba(255,107,53,.5), 0 0 40px rgba(255,107,53,.15);

  /* Ombres */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.5);
  --shadow-md: 0 4px 20px rgba(0,0,0,.6);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.7);

  --radius:    14px;
  --radius-sm: 8px;
  --transition: 0.25s ease;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text-2);
  background: var(--bg-0);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; cursor: none; }
ul { list-style: none; }
button { cursor: none; }

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

/* ===== TYPOGRAPHIE ===== */
h1 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-1);
}
h2 {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--text-1);
}
h3 { font-size: 1.2rem; font-weight: 600; color: var(--text-1); }
.accent { color: var(--neon-blue); }

/* ===== PRELOADER ===== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-0);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}
.preloader-logo {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  animation: logoPulse 2s ease-in-out infinite;
}
.pl-hlc {
  color: var(--neon-blue);
  text-shadow: 0 0 20px rgba(0,212,255,.6), 0 0 40px rgba(0,212,255,.2);
}
.pl-comp { color: var(--text-1); }
.preloader-bar {
  width: 220px;
  height: 2px;
  background: rgba(255,255,255,.06);
  border-radius: 100px;
  overflow: hidden;
}
.preloader-fill {
  height: 100%;
  background: var(--grad-primary);
  border-radius: 100px;
  width: 0%;
  transition: width 0.05s linear;
  box-shadow: 0 0 10px rgba(0,212,255,.7);
}
.preloader-text {
  color: var(--neon-green);
  font-family: 'Courier New', monospace;
  font-size: 0.78rem;
  letter-spacing: .08em;
  opacity: 0.85;
  min-height: 1.2em;
}
@keyframes logoPulse {
  0%, 100% { opacity: 1;    filter: drop-shadow(0 0 8px  rgba(0,212,255,.4)); }
  50%       { opacity: 0.85; filter: drop-shadow(0 0 20px rgba(0,212,255,.7)); }
}

/* ===== BARRE SCROLL ===== */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--grad-primary);
  z-index: 2000;
  width: 0%;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(0,212,255,.7);
}

/* ===== CURSEUR — TRAÎNÉE ===== */
#cursorDot {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--neon-blue);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  opacity: 0;
  box-shadow: 0 0 10px rgba(0,212,255,.9), 0 0 22px rgba(0,212,255,.4);
  transition: opacity 0.3s ease, transform 0.05s ease, background 0.2s ease, box-shadow 0.2s ease;
}
body.cursor-ready #cursorDot { opacity: 1; }
body.cursor-hover #cursorDot {
  transform: translate(-50%, -50%) scale(1.8);
  background: var(--neon-purple);
  box-shadow: 0 0 10px rgba(168,85,247,.9), 0 0 22px rgba(168,85,247,.4);
}
.trail-dot {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  transform: translate(-50%, -50%);
  transition: opacity 0.1s ease;
}
#cursorRing { display: none; }

/* ===== BOUTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: none;
  border: 2px solid transparent;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--grad-cta);
  color: #fff;
  border: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-orange);
}
.btn-outline {
  background: transparent;
  color: var(--neon-blue);
  border-color: rgba(0,212,255,.35);
}
.btn-outline:hover {
  background: rgba(0,212,255,.07);
  border-color: var(--neon-blue);
  box-shadow: 0 0 14px rgba(0,212,255,.2);
}
.btn-outline-light {
  background: transparent;
  color: var(--text-1);
  border-color: rgba(255,255,255,.25);
  white-space: nowrap;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.5);
}
.full-width { width: 100%; justify-content: center; }

/* Ripple */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.25);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  pointer-events: none;
}
@keyframes rippleAnim { to { transform: scale(4); opacity: 0; } }

/* ===== EN-TÊTE DE SECTION ===== */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: rgba(0,212,255,.07);
  color: var(--neon-blue);
  border: 1px solid rgba(0,212,255,.18);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-sub {
  color: var(--text-3);
  margin-top: 12px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== ANIMATIONS DE RÉVÉLATION ===== */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }
.reveal-fade { opacity: 0; transition: opacity 0.7s ease; }
.reveal-fade.visible { opacity: 1; }
.delay-2 { transition-delay: 0.15s; }
.delay-3 { transition-delay: 0.3s; }
.reveal-title { display: inline-block; position: relative; overflow: hidden; }
.reveal-title .title-line {
  display: block;
  transform: translateY(100%);
  transition: transform 0.6s cubic-bezier(.16,1,.3,1);
}
.reveal-title.visible .title-line { transform: translateY(0); }

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(7,11,20,.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), background var(--transition), border-color var(--transition);
}
#header.scrolled {
  background: rgba(7,11,20,.96);
  box-shadow: 0 4px 30px rgba(0,0,0,.5);
  border-bottom-color: rgba(0,212,255,.07);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.logo-hlc {
  color: var(--neon-blue);
  text-shadow: 0 0 14px rgba(0,212,255,.5);
}
.logo-computer { color: var(--text-1); }
#nav ul { display: flex; gap: 6px; }
#nav a {
  color: rgba(241,245,249,.65);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
#nav a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 16px; right: 16px;
  height: 1px;
  background: var(--neon-blue);
  box-shadow: 0 0 6px rgba(0,212,255,.8);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 2px;
}
#nav a:hover::after, #nav a.active::after { transform: scaleX(1); }
#nav a:hover, #nav a.active {
  color: var(--text-1);
  background: rgba(0,212,255,.06);
}
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
}
.burger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg-0);
  overflow: hidden;
}
/* Grille de points */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,212,255,.14) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 40% 50%, black 20%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 75% at 40% 50%, black 20%, transparent 100%);
}
/* Glow violet haut-droite */
.hero::after {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(168,85,247,.16) 0%, transparent 65%);
  border-radius: 50%;
  z-index: 0;
  animation: bgFloat 12s ease-in-out infinite;
}
@keyframes bgFloat { 0%, 100% { transform: translate(0,0); } 50% { transform: translate(-40px, 40px); } }

#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.hero-overlay { display: none; }

/* Glows souris hero */
#heroMouseGlow {
  position: absolute;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(0,212,255,.11) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  transition: left 0.1s ease, top 0.1s ease;
}
#heroMouseGlow2 {
  position: absolute;
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(168,85,247,.11) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  transition: left 0.2s ease, top 0.2s ease;
}

/* Glow souris sections */
.section-mouse-glow {
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,212,255,.04) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: left 0.12s ease, top 0.12s ease, opacity 0.3s ease;
}

/* Icônes flottantes */
.hero-floats {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}
.float-icon {
  position: absolute;
  width: 48px; height: 48px;
  background: rgba(0,212,255,.06);
  border: 1px solid rgba(0,212,255,.14);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: rgba(0,212,255,.45);
  backdrop-filter: blur(6px);
}
.fi-1 { top: 15%; right: 20%; animation: floatA 6s ease-in-out infinite; }
.fi-2 { top: 35%; right: 8%;  animation: floatB 7s ease-in-out infinite 1s; }
.fi-3 { top: 65%; right: 18%; animation: floatA 5s ease-in-out infinite 0.5s; }
.fi-4 { top: 20%; right: 38%; animation: floatB 8s ease-in-out infinite 2s; }
.fi-5 { top: 55%; right: 35%; animation: floatA 6.5s ease-in-out infinite 1.5s; }
.fi-6 { top: 78%; right: 10%; animation: floatB 7.5s ease-in-out infinite 0.8s; }

@keyframes floatA {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-18px) rotate(5deg); }
}
@keyframes floatB {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(14px) rotate(-4deg); }
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 120px 24px 80px;
  max-width: 780px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,.07);
  color: var(--neon-blue);
  border: 1px solid rgba(0,212,255,.18);
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.81rem;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: .05em;
}
.hero h1 { margin-bottom: 20px; }

#typeTarget::after {
  content: '|';
  animation: blink 0.8s step-end infinite;
  color: var(--neon-blue);
  font-weight: 300;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero-sub {
  color: rgba(203,213,225,.72);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.hero-scroll a {
  color: rgba(0,212,255,.35);
  font-size: 1.2rem;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(8px); } }

/* ===== BANDEAU ===== */
.bandeau {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 10;
}
.bandeau-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.bandeau-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 28px 24px;
  border-right: 1px solid var(--border);
  transition: background var(--transition);
}
.bandeau-item:last-child { border-right: none; }
.bandeau-item:hover { background: rgba(0,212,255,.04); }
.bandeau-item > i {
  font-size: 1.8rem;
  color: var(--neon-blue);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(0,212,255,.4));
  transition: transform var(--transition), filter var(--transition);
}
.bandeau-item:hover > i {
  transform: scale(1.18) rotate(-5deg);
  filter: drop-shadow(0 0 12px rgba(0,212,255,.7));
}
.bandeau-item div { display: flex; flex-direction: column; }
.bandeau-item strong { font-weight: 600; color: var(--text-1); font-size: 0.94rem; }
.bandeau-item span  { font-size: 0.82rem; color: var(--text-3); }

/* ===== STATS ===== */
.stats {
  background: var(--bg-2);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 900px 500px at 50% 50%, rgba(0,212,255,.04) 0%, transparent 70%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}
.stat-item {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(6px);
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition);
}
.stat-item:hover {
  background: rgba(0,212,255,.05);
  border-color: rgba(0,212,255,.2);
  transform: translateY(-6px);
  box-shadow: 0 0 0 1px rgba(0,212,255,.1), var(--shadow-md);
}
.stat-item:hover::before { opacity: 1; }
.stat-icon {
  font-size: 1.8rem;
  color: var(--neon-blue);
  margin-bottom: 12px;
  filter: drop-shadow(0 0 8px rgba(0,212,255,.5));
  animation: iconPulse 3s ease-in-out infinite;
}
.stat-item:nth-child(2) .stat-icon {
  animation-delay: 0.6s;
  color: var(--neon-purple);
  filter: drop-shadow(0 0 8px rgba(168,85,247,.5));
}
.stat-item:nth-child(3) .stat-icon {
  animation-delay: 1.2s;
  color: var(--neon-green);
  filter: drop-shadow(0 0 8px rgba(0,255,136,.5));
}
@keyframes iconPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.12); } }
.stat-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 6px;
}
.counter {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--text-1);
  line-height: 1;
}
.stat-plus {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--neon-blue);
}
.stat-item p { color: var(--text-3); font-size: 0.88rem; }

/* ===== SERVICES ===== */
.services {
  padding: 100px 0;
  background: var(--bg-1);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--glass);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.05s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  backdrop-filter: blur(8px);
}
/* Ligne supérieure néon */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: rgba(0,212,255,.2);
  box-shadow: 0 0 0 1px rgba(0,212,255,.08), var(--shadow-md), 0 0 50px rgba(0,212,255,.05);
}
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  border-color: rgba(168,85,247,.28);
  box-shadow: 0 0 0 1px rgba(168,85,247,.1), var(--shadow-sm);
  background: rgba(168,85,247,.04);
}
.service-card.featured::before {
  background: linear-gradient(90deg, var(--neon-purple), var(--neon-blue));
  opacity: 1;
}
.service-card.featured:hover {
  border-color: rgba(168,85,247,.4);
  box-shadow: 0 0 0 1px rgba(168,85,247,.15), var(--shadow-md), 0 0 50px rgba(168,85,247,.08);
}

/* Glow interne */
.card-glow {
  position: absolute;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,212,255,.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}
.service-card:hover .card-glow { opacity: 1; }
.service-card.featured .card-glow {
  background: radial-gradient(circle, rgba(168,85,247,.14) 0%, transparent 70%);
}

.featured-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--neon-purple), #7C3AED);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  padding: 4px 10px;
  border-radius: 100px;
  box-shadow: 0 0 14px rgba(168,85,247,.45);
  animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(168,85,247,.4); }
  50%       { box-shadow: 0 0 0 6px rgba(168,85,247,0); }
}

.service-icon {
  width: 56px; height: 56px;
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  color: var(--neon-blue);
  transition: all 0.35s ease;
}
.service-card.featured .service-icon {
  background: rgba(168,85,247,.09);
  border-color: rgba(168,85,247,.18);
  color: var(--neon-purple);
}
.service-card:hover .service-icon {
  background: rgba(0,212,255,.14);
  box-shadow: 0 0 20px rgba(0,212,255,.3);
  transform: scale(1.08) rotate(-5deg);
}
.service-card.featured:hover .service-icon {
  background: rgba(168,85,247,.16);
  box-shadow: 0 0 20px rgba(168,85,247,.4);
}
.service-card h3 { margin-bottom: 12px; }
.service-card p {
  color: var(--text-3);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.65;
}
.service-card ul { display: flex; flex-direction: column; gap: 8px; }
.service-card li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--text-2);
  transition: transform var(--transition);
}
.service-card:hover li { transform: translateX(4px); }
.service-card li i { color: var(--neon-green); font-size: 0.72rem; flex-shrink: 0; }

/* ===== PROCESSUS ===== */
.processus {
  padding: 100px 0;
  background: var(--bg-0);
  position: relative;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 80px;
  left: 12.5%; right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--neon-blue) 35%,
    var(--neon-purple) 65%,
    transparent 100%);
  z-index: 0;
  opacity: 0.35;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 12px 14px;
  transition: transform var(--transition);
}
.process-step:hover { transform: translateY(-6px); }
.process-num {
  font-family: 'Sora', 'Inter', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: rgba(0,212,255,.06);
  line-height: 1;
  margin-bottom: -14px;
  letter-spacing: -0.02em;
  transition: color var(--transition);
}
.process-step:hover .process-num { color: rgba(0,212,255,.16); }
.process-icon {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
  background: var(--glass);
  border: 1px solid rgba(0,212,255,.14);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-blue);
  font-size: 1.5rem;
  box-shadow: 0 0 20px rgba(0,212,255,.08);
  transition: all 0.35s ease;
  backdrop-filter: blur(8px);
}
.process-step:hover .process-icon {
  background: rgba(0,212,255,.1);
  border-color: var(--neon-blue);
  box-shadow: var(--glow-blue);
  transform: scale(1.08) rotate(-5deg);
}
.process-step h3 { margin-bottom: 10px; font-size: 1.05rem; }
.process-step p { color: var(--text-3); font-size: 0.88rem; line-height: 1.65; }

/* ===== À PROPOS ===== */
.apropos {
  padding: 100px 0;
  background: var(--bg-1);
}
.apropos-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}
.apropos-visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.apropos-icon-box {
  width: 280px; height: 280px;
  background: linear-gradient(135deg, rgba(0,212,255,.1), rgba(168,85,247,.1));
  border: 1px solid rgba(0,212,255,.18);
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  color: var(--neon-blue);
  filter: drop-shadow(0 0 20px rgba(0,212,255,.3));
  box-shadow: var(--shadow-lg), 0 0 70px rgba(0,212,255,.08);
  position: relative;
  animation: boxFloat 6s ease-in-out infinite;
  backdrop-filter: blur(14px);
}
@keyframes boxFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.apropos-icon-box::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 1px dashed rgba(0,212,255,.18);
  border-radius: 40px;
  animation: rotateBorder 12s linear infinite;
}
@keyframes rotateBorder { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.apropos-orbit {
  position: absolute;
  inset: -40px;
  border-radius: 50%;
  animation: orbitRotate 10s linear infinite;
}
@keyframes orbitRotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.orbit-dot {
  position: absolute;
  width: 40px; height: 40px;
  background: var(--grad-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #fff;
  box-shadow: var(--glow-blue);
}
.od-1 { animation: orbitCounter 10s linear infinite; top: 0; left: 50%; margin-left: -20px; margin-top: -20px; }
.od-2 { animation: orbitCounter 10s linear infinite; bottom: 15%; right: -10%; }
.od-3 { animation: orbitCounter 10s linear infinite; bottom: 15%; left: -10%; }
@keyframes orbitCounter { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }

.apropos-badge-floating {
  position: absolute;
  bottom: -16px; right: -16px;
  background: var(--grad-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: var(--glow-blue);
  animation: badgeFloat 4s ease-in-out infinite;
}
@keyframes badgeFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.apropos-text .section-tag { margin-bottom: 12px; }
.apropos-text h2 { margin-bottom: 24px; }
.apropos-text p { color: var(--text-3); margin-bottom: 16px; line-height: 1.75; }
.apropos-text strong { color: var(--text-1); }
.apropos-text .btn { margin-top: 8px; }

/* ===== ZONE ===== */
.zone {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}
.zone::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,212,255,.04) 0%, rgba(168,85,247,.04) 100%);
}
.zone::after {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 220px; height: 220px;
  border: 40px solid rgba(0,212,255,.05);
  border-radius: 50%;
  z-index: 0;
}
.zone-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.zone-inner > i {
  font-size: 2.5rem;
  color: var(--neon-blue);
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(0,212,255,.5));
  animation: iconPulse 2s ease-in-out infinite;
}
.zone-inner h3 { color: var(--text-1); font-size: 1.1rem; }
.zone-inner p { color: var(--text-3); font-size: 0.9rem; }
.zone-inner p strong { color: var(--text-1); }
.zone-inner div { flex: 1; }

/* ===== TÉMOIGNAGES ===== */
.temoignages {
  padding: 100px 0;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.temoignages::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(0,212,255,.06) 0%, transparent 65%);
  pointer-events: none;
}
.temoignages::after {
  content: '';
  position: absolute;
  bottom: -120px; left: -120px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(168,85,247,.07) 0%, transparent 65%);
  pointer-events: none;
}
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.temoignage-card {
  background: var(--glass);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--border);
  position: relative;
  transition: all var(--transition);
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.temoignage-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.temoignage-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,212,255,.15);
  box-shadow: 0 0 0 1px rgba(0,212,255,.06), var(--shadow-md);
  background: rgba(0,212,255,.03);
}
.temoignage-card:hover::before { transform: scaleX(1); }
.quote-mark {
  font-size: 1.8rem;
  color: rgba(0,212,255,.1);
  margin-bottom: 14px;
  display: block;
  transition: color var(--transition);
}
.temoignage-card:hover .quote-mark { color: rgba(0,212,255,.32); }
.temoignage-stars { display: flex; gap: 3px; margin-bottom: 16px; }
.temoignage-stars i { color: #FBBF24; font-size: 0.88rem; }
.temoignage-text {
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.temoignage-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.temoignage-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--grad-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(0,212,255,.25);
  transition: all var(--transition);
}
.temoignage-card:hover .temoignage-avatar {
  box-shadow: 0 0 14px rgba(168,85,247,.35);
  background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
}
.temoignage-author strong { display: block; color: var(--text-1); font-weight: 600; font-size: 0.95rem; }
.temoignage-author span  { display: block; color: var(--text-3); font-size: 0.8rem; }

/* ===== FAQ ===== */
.faq {
  padding: 100px 0;
  background: var(--bg-1);
}
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  backdrop-filter: blur(6px);
}
.faq-item:hover { border-color: rgba(0,212,255,.14); }
.faq-item[open] {
  background: rgba(0,212,255,.03);
  border-color: rgba(0,212,255,.22);
  box-shadow: 0 0 24px rgba(0,212,255,.05), 0 0 0 1px rgba(0,212,255,.07);
}
.faq-item summary {
  padding: 20px 24px;
  cursor: none;
  font-weight: 600;
  color: var(--text-1);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  list-style: none;
  transition: color var(--transition);
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; }
.faq-item summary:hover { color: var(--neon-blue); }
.faq-item summary > span { flex: 1; }
.faq-item summary i {
  color: var(--neon-blue);
  transition: transform 0.35s ease;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.faq-item[open] summary { color: var(--neon-blue); }
.faq-item[open] summary i { transform: rotate(180deg); }
.faq-answer { padding: 0 24px 22px; animation: faqFade 0.35s ease; }
.faq-answer p { color: var(--text-3); font-size: 0.92rem; line-height: 1.75; }
@keyframes faqFade { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--bg-0);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  transition: all var(--transition);
  color: inherit;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(6px);
}
.contact-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--neon-blue);
  box-shadow: 0 0 10px rgba(0,212,255,.6);
  transform: scaleY(0);
  transition: transform var(--transition);
}
.contact-card:not(.no-link):hover {
  border-color: rgba(0,212,255,.22);
  box-shadow: 0 0 0 1px rgba(0,212,255,.1), var(--shadow-md);
  transform: translateX(4px);
  background: rgba(0,212,255,.04);
}
.contact-card:not(.no-link):hover::before { transform: scaleY(1); }
.contact-icon {
  width: 48px; height: 48px;
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.14);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-blue);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all var(--transition);
}
.contact-card:not(.no-link):hover .contact-icon {
  background: var(--neon-blue);
  color: var(--bg-0);
  box-shadow: var(--glow-blue);
}
.contact-card div { display: flex; flex-direction: column; gap: 2px; }
.contact-card strong { font-weight: 600; color: var(--text-1); }
.contact-card span  { color: var(--neon-blue); font-weight: 500; font-size: 0.92rem; }
.contact-card small { color: var(--text-3); font-size: 0.8rem; }

/* ===== FORMULAIRE ===== */
.contact-form {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  backdrop-filter: blur(8px);
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: .08em;
  transition: color var(--transition);
}
.form-group:focus-within label { color: var(--neon-blue); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-1);
  background: rgba(255,255,255,.03);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  resize: vertical;
}
.form-group select option {
  background: var(--bg-1);
  color: var(--text-1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--neon-blue);
  box-shadow: 0 0 0 3px rgba(0,212,255,.1);
  background: rgba(0,212,255,.03);
}
.form-note { text-align: center; font-size: 0.85rem; font-weight: 500; min-height: 20px; }
.form-note.success { color: var(--neon-green); text-shadow: 0 0 10px rgba(0,255,136,.3); }
.form-note.error   { color: #FF4757; }

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  color: var(--text-3);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 64px 24px 48px;
}
.footer-brand p { margin-top: 16px; font-size: 0.88rem; line-height: 1.7; }
.footer-links strong, .footer-contact strong {
  display: block;
  color: var(--text-1);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li, .footer-links a {
  font-size: 0.88rem;
  color: var(--text-3);
  transition: color var(--transition), transform var(--transition);
  display: flex;
  align-items: center;
}
.footer-links a:hover { color: var(--neon-blue); transform: translateX(4px); }
.footer-contact { display: flex; flex-direction: column; gap: 0; }
.footer-contact a {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-3);
  padding: 6px 0;
  transition: color var(--transition);
}
.footer-contact a i { color: var(--neon-blue); width: 16px; }
.footer-contact a:hover { color: var(--neon-blue); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-3);
  opacity: 0.55;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 46px; height: 46px;
  background: var(--grad-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--glow-blue);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 500;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-purple);
}

/* ===== ANIMATIONS GLOBALES AU SCROLL ===== */
.anim-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.anim-in.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .apropos-inner { grid-template-columns: 1fr; gap: 48px; }
  .apropos-visual { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .bandeau-grid { grid-template-columns: repeat(2, 1fr); }
  .bandeau-item { border-right: none; border-bottom: 1px solid var(--border); }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-floats { display: none; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .process-grid::before { display: none; }
  .temoignages-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
}

@media (max-width: 768px) {
  #nav {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(7,11,20,.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    transform: translateY(-110%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
  }
  #nav.open { transform: translateY(0); }
  #nav ul { flex-direction: column; gap: 4px; }
  #nav a { display: block; padding: 12px 16px; }
  .burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; padding: 48px 24px 32px; }
  .zone-inner { flex-direction: column; text-align: center; }
  .zone-inner div { text-align: center; }
  .bandeau-grid { grid-template-columns: 1fr; }
  .bandeau-item { border-right: none; border-bottom: 1px solid var(--border); }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .stats-grid { grid-template-columns: 1fr; max-width: 420px; }
  .process-grid { grid-template-columns: 1fr; gap: 32px; }
  .processus, .temoignages, .faq { padding: 72px 0; }
  .faq-item summary { padding: 18px 20px; font-size: 0.9rem; }
  .faq-answer { padding: 0 20px 18px; }
  body { cursor: auto; }
  #cursorRing, #cursorDot { display: none; }
  a, button { cursor: pointer; }
}

@media (max-width: 480px) {
  .contact-form { padding: 24px; }
  .hero-content { padding: 100px 24px 60px; }
  .temoignage-card { padding: 24px 20px; }
}

/* =============================================
   BOUTON BASCULE THÈME
   ============================================= */
.theme-toggle {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--glass);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
  cursor: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  margin-right: 6px;
}
.theme-toggle:hover {
  border-color: var(--neon-blue);
  color: var(--neon-blue);
  background: rgba(0,212,255,.08);
  box-shadow: 0 0 14px rgba(0,212,255,.2);
}
.theme-icon-sun,
.theme-icon-moon {
  position: absolute;
  transition: transform 0.45s cubic-bezier(.16,1,.3,1), opacity 0.35s ease;
}
/* Thème sombre par défaut : lune visible */
.theme-icon-sun  { transform: translateY(24px) rotate(90deg); opacity: 0; }
.theme-icon-moon { transform: translateY(0)    rotate(0deg);  opacity: 1; color: var(--neon-blue); }
/* Thème clair : soleil visible */
[data-theme="light"] .theme-icon-sun  { transform: translateY(0)     rotate(0deg);   opacity: 1; }
[data-theme="light"] .theme-icon-moon { transform: translateY(-24px) rotate(-90deg); opacity: 0; }

/* =============================================
   MODE CLAIR — OVERRIDES COMPLETS
   ============================================= */
[data-theme="light"] {
  --bg-0:  #F0F4F8;
  --bg-1:  #FFFFFF;
  --bg-2:  #E8EEF4;
  --glass:       rgba(255,255,255,.75);
  --glass-hover: rgba(255,255,255,.95);
  --border:      rgba(0,0,0,.08);
  --neon-blue:   #0066CC;
  --neon-purple: #7C3AED;
  --neon-green:  #059669;
  --neon-orange: #EA580C;
  --neon-amber:  #D97706;
  --grad-primary: linear-gradient(135deg, #0066CC, #7C3AED);
  --grad-cta:     linear-gradient(135deg, #EA580C, #F97316);
  --text-1:    #0F172A;
  --text-2:    #334155;
  --text-3:    #64748B;
  --glow-blue:   0 4px 20px rgba(0,102,204,.18),  0 0 40px rgba(0,102,204,.07);
  --glow-purple: 0 4px 20px rgba(124,58,237,.18), 0 0 40px rgba(124,58,237,.07);
  --glow-orange: 0 4px 16px rgba(234,88,12,.22),  0 0 30px rgba(234,88,12,.08);
  --shadow-sm: 0 1px 3px rgba(0,0,0,.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.15);
}

/* Globals */
[data-theme="light"] body { background: var(--bg-0); color: var(--text-2); }

/* Header */
[data-theme="light"] #header       { background: rgba(240,244,248,.9); border-bottom-color: rgba(0,0,0,.07); }
[data-theme="light"] #header.scrolled { background: rgba(248,250,252,.98); box-shadow: 0 4px 24px rgba(0,0,0,.08); }
[data-theme="light"] .logo-computer { color: var(--text-1); }
[data-theme="light"] #nav a         { color: rgba(15,23,42,.6); }
[data-theme="light"] #nav a:hover,
[data-theme="light"] #nav a.active  { color: var(--text-1); background: rgba(0,102,204,.06); }
[data-theme="light"] .burger span   { background: var(--text-1); }
[data-theme="light"] #nav {
  background: rgba(248,250,252,.98);
  border-bottom-color: rgba(0,0,0,.07);
}

/* Hero */
[data-theme="light"] .hero { background: linear-gradient(135deg, #EBF2FF 0%, #F3EBFF 100%); }
[data-theme="light"] .hero::before {
  background-image: radial-gradient(circle, rgba(0,102,204,.14) 1px, transparent 1px);
}
[data-theme="light"] .hero::after {
  background: radial-gradient(circle, rgba(124,58,237,.1) 0%, transparent 65%);
}
[data-theme="light"] .hero h1      { color: #0F172A; }
[data-theme="light"] .hero-sub     { color: rgba(15,23,42,.65); }
[data-theme="light"] .hero-badge   {
  background: rgba(0,102,204,.08);
  color: #0066CC;
  border-color: rgba(0,102,204,.2);
}
[data-theme="light"] #heroMouseGlow {
  background: radial-gradient(circle, rgba(0,102,204,.09) 0%, transparent 65%);
}
[data-theme="light"] #heroMouseGlow2 {
  background: radial-gradient(circle, rgba(124,58,237,.09) 0%, transparent 70%);
}
[data-theme="light"] .float-icon {
  background: rgba(0,102,204,.07);
  border-color: rgba(0,102,204,.14);
  color: rgba(0,102,204,.45);
}
[data-theme="light"] .hero-scroll a { color: rgba(0,102,204,.35); }

/* Bandeau */
[data-theme="light"] .bandeau { background: #FFFFFF; border-color: rgba(0,0,0,.07); }
[data-theme="light"] .bandeau-item { border-right-color: rgba(0,0,0,.07); border-bottom-color: rgba(0,0,0,.07); }
[data-theme="light"] .bandeau-item:hover { background: rgba(0,102,204,.03); }

/* Stats */
[data-theme="light"] .stats { background: var(--bg-2); }
[data-theme="light"] .stats::before {
  background: radial-gradient(ellipse 900px 500px at 50% 50%, rgba(0,102,204,.05) 0%, transparent 70%);
}
[data-theme="light"] .stat-item { background: #FFFFFF; border-color: rgba(0,0,0,.08); }
[data-theme="light"] .stat-item:hover {
  background: #FFFFFF;
  border-color: rgba(0,102,204,.2);
  box-shadow: 0 0 0 1px rgba(0,102,204,.08), var(--shadow-md);
}

/* Services */
[data-theme="light"] .service-card { background: #FFFFFF; border-color: rgba(0,0,0,.08); }
[data-theme="light"] .service-card:hover {
  border-color: rgba(0,102,204,.2);
  box-shadow: 0 0 0 1px rgba(0,102,204,.06), var(--shadow-md);
}
[data-theme="light"] .service-card.featured {
  background: rgba(124,58,237,.03);
  border-color: rgba(124,58,237,.18);
}
[data-theme="light"] .service-icon {
  background: rgba(0,102,204,.07);
  border-color: rgba(0,102,204,.14);
}
[data-theme="light"] .service-card.featured .service-icon {
  background: rgba(124,58,237,.07);
  border-color: rgba(124,58,237,.14);
}
[data-theme="light"] .service-card:hover .service-icon {
  background: rgba(0,102,204,.12);
  box-shadow: 0 0 16px rgba(0,102,204,.2);
}
[data-theme="light"] .section-mouse-glow {
  background: radial-gradient(circle, rgba(0,102,204,.04) 0%, transparent 70%);
}

/* Processus */
[data-theme="light"] .process-icon {
  background: #FFFFFF;
  border-color: rgba(0,102,204,.14);
  box-shadow: 0 0 14px rgba(0,102,204,.06);
}
[data-theme="light"] .process-step:hover .process-icon {
  background: rgba(0,102,204,.07);
  border-color: var(--neon-blue);
  box-shadow: var(--glow-blue);
}

/* À propos */
[data-theme="light"] .apropos { background: #F8FAFC; }
[data-theme="light"] .apropos-icon-box {
  background: linear-gradient(135deg, rgba(0,102,204,.08), rgba(124,58,237,.08));
  border-color: rgba(0,102,204,.15);
  filter: drop-shadow(0 0 14px rgba(0,102,204,.12));
  box-shadow: var(--shadow-lg);
}
[data-theme="light"] .apropos-icon-box::before { border-color: rgba(0,102,204,.14); }

/* Zone */
[data-theme="light"] .zone { background: var(--bg-0); }
[data-theme="light"] .zone::before {
  background: linear-gradient(90deg, rgba(0,102,204,.04) 0%, rgba(124,58,237,.04) 100%);
}
[data-theme="light"] .zone::after { border-color: rgba(0,102,204,.05); }

/* Témoignages */
[data-theme="light"] .temoignage-card { background: #FFFFFF; border-color: rgba(0,0,0,.07); }
[data-theme="light"] .temoignage-card:hover { border-color: rgba(0,102,204,.15); background: #FFFFFF; }
[data-theme="light"] .temoignage-author { border-top-color: rgba(0,0,0,.07); }
[data-theme="light"] .temoignages::before {
  background: radial-gradient(circle, rgba(0,102,204,.06) 0%, transparent 65%);
}
[data-theme="light"] .temoignages::after {
  background: radial-gradient(circle, rgba(124,58,237,.07) 0%, transparent 65%);
}

/* FAQ */
[data-theme="light"] .faq-item { background: rgba(255,255,255,.85); border-color: rgba(0,0,0,.07); }
[data-theme="light"] .faq-item:hover { border-color: rgba(0,102,204,.14); }
[data-theme="light"] .faq-item[open] {
  background: rgba(0,102,204,.03);
  border-color: rgba(0,102,204,.2);
  box-shadow: 0 0 20px rgba(0,102,204,.04), 0 0 0 1px rgba(0,102,204,.07);
}
[data-theme="light"] .faq-item summary { color: var(--text-1); }

/* Contact */
[data-theme="light"] .contact-card { background: #FFFFFF; border-color: rgba(0,0,0,.07); }
[data-theme="light"] .contact-card:not(.no-link):hover {
  background: rgba(0,102,204,.03);
  border-color: rgba(0,102,204,.2);
}
[data-theme="light"] .contact-icon { background: rgba(0,102,204,.07); border-color: rgba(0,102,204,.14); }
[data-theme="light"] .contact-card:not(.no-link):hover .contact-icon {
  background: var(--neon-blue);
  color: #fff;
}
[data-theme="light"] .contact-form { background: #FFFFFF; border-color: rgba(0,0,0,.07); }
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea {
  background: rgba(240,244,248,.8);
  border-color: rgba(0,0,0,.1);
  color: var(--text-1);
}
[data-theme="light"] .form-group select option { background: #FFFFFF; color: var(--text-1); }
[data-theme="light"] .form-group input::placeholder,
[data-theme="light"] .form-group textarea::placeholder { color: var(--text-3); }
[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group select:focus,
[data-theme="light"] .form-group textarea:focus {
  border-color: var(--neon-blue);
  background: rgba(0,102,204,.03);
}

/* Boutons en mode clair */
[data-theme="light"] .btn-outline { border-color: rgba(0,102,204,.35); }
[data-theme="light"] .btn-outline:hover { background: rgba(0,102,204,.07); }
[data-theme="light"] .theme-toggle { border-color: rgba(0,0,0,.12); color: var(--text-3); }
[data-theme="light"] .theme-toggle:hover { border-color: var(--neon-blue); color: var(--neon-blue); background: rgba(0,102,204,.07); }
[data-theme="light"] .theme-icon-sun { color: #EA580C; }

/* Footer : reste sombre pour contraste */
[data-theme="light"] .footer { background: #1E293B; border-top-color: rgba(255,255,255,.08); }

/* Transition globale lors du changement de thème */
body, #header, .hero, .bandeau, .stats, .services,
.processus, .apropos, .zone, .temoignages, .faq,
.contact, .footer, .service-card, .stat-item,
.faq-item, .temoignage-card, .contact-card,
.contact-form, .process-icon, .float-icon,
.form-group input, .form-group select, .form-group textarea {
  transition-property: background, background-color, border-color, color, box-shadow;
  transition-duration: 0.35s;
  transition-timing-function: ease;
}