/* =============================================
   IT Consult 06 — Feuille de style principale
   Palette : bleu marine / acier, fond sombre
   ============================================= */

:root {
  --navy:        #1a2f52;
  --blue:        #2e5491;
  --steel:       #4a7ab5;
  --light-blue:  #8aaacf;
  --pale:        #c8daf0;
  --dark-bg:     #0e1825;
  --darker-bg:   #080f18;
  --card-bg:     #132035;
  --text:        #e8f0fb;
  --muted:       #8aaacf;
  --white:       #ffffff;
  --accent:      #5b9bd5;
  --gradient:    linear-gradient(135deg, #1a2f52 0%, #2e5491 50%, #4a7ab5 100%);
  --gradient-h:  linear-gradient(135deg, #0e1825 0%, #1a2f52 40%, #2e5491 100%);
  --radius:      12px;
  --shadow:      0 8px 32px rgba(0,0,0,0.4);
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--darker-bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--darker-bg); }
::-webkit-scrollbar-thumb { background: var(--steel); border-radius: 3px; }

/* ── Utilitaires ── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 3.5rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(46,84,145,0.5);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(46,84,145,0.7);
}
.btn-outline {
  background: transparent;
  color: var(--pale);
  border: 2px solid var(--steel);
}
.btn-outline:hover {
  background: var(--steel);
  color: var(--white);
  transform: translateY(-2px);
}

/* ══════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 10px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(8,15,24,0.95);
  backdrop-filter: blur(12px);
  padding: 6px 0;
  border-bottom: 1px solid rgba(74,122,181,0.2);
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img { height: 90px; }
.nav-logo .logo-text {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}
.nav-logo .logo-text span { color: var(--light-blue); }
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--pale);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--steel);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 1px;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links .btn { padding: 10px 22px; font-size: 0.9rem; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--pale);
  border-radius: 2px;
  transition: var(--transition);
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--gradient-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(46,84,145,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(74,122,181,0.15) 0%, transparent 60%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,122,181,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,122,181,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(74,122,181,0.15);
  border: 1px solid rgba(74,122,181,0.3);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.85rem;
  color: var(--light-blue);
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  letter-spacing: -1px;
}
.hero-title .highlight {
  background: linear-gradient(90deg, var(--light-blue), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  max-width: 560px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(74,122,181,0.2);
}
.stat-item .stat-num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-item .stat-num span { color: var(--accent); }
.stat-item .stat-label { color: var(--muted); font-size: 0.85rem; margin-top: 4px; }

/* Floating cards */
.hero-visual {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 420px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 40px;
}
.float-card {
  background: rgba(19,32,53,0.85);
  border: 1px solid rgba(74,122,181,0.25);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
  animation: floatIn 0.8s ease both;
}
.float-card:nth-child(2) { animation-delay: 0.2s; transform: translateX(30px); }
.float-card:nth-child(3) { animation-delay: 0.4s; }
@keyframes floatIn {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
.float-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.float-card h4 { font-size: 0.95rem; font-weight: 600; color: var(--white); }
.float-card p { font-size: 0.8rem; color: var(--muted); margin-top: 2px; }

/* ══════════════════════════════════════════
   SERVICES
══════════════════════════════════════════ */
#services {
  padding: 100px 0;
  background: var(--dark-bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid rgba(74,122,181,0.15);
  border-radius: 16px;
  padding: 28px 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  border-color: rgba(74,122,181,0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(46,84,145,0.3), rgba(74,122,181,0.2));
  border: 1px solid rgba(74,122,181,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}
.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.service-card p { color: var(--muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; }
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-list li {
  font-size: 0.88rem;
  color: var(--light-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-list li::before {
  content: '→';
  color: var(--accent);
  font-weight: 700;
}

/* ── Brand badges dans carte matériel ── */
.brand-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(74,122,181,0.15);
}
.brand-badge {
  background: rgba(74,122,181,0.1);
  border: 1px solid rgba(74,122,181,0.3);
  color: var(--light-blue);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ══════════════════════════════════════════
   MARQUES PARTENAIRES
══════════════════════════════════════════ */
#marques {
  padding: 50px 0;
  background: #f5f7fa;
  border-top: 1px solid #e0e6f0;
  border-bottom: 1px solid #e0e6f0;
}
.marques-label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8a9ab5;
  margin-bottom: 28px;
}
.marques-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.marque-item {
  background: #ffffff;
  border: 1px solid #e0e6f0;
  border-radius: 12px;
  width: 172px;
  height: 96px;
  padding: 16px 22px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  transition: var(--transition);
}
.marque-item:hover {
  border-color: #b0c4de;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
.marque-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.9;
  transition: opacity var(--transition);
}
.marque-item:hover img { opacity: 1; }
.marque-name { display: none; }
.marque-logo, .marque-text {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--muted);
  letter-spacing: 0.5px;
  align-items: center;
  justify-content: center;
}
.marque-text-styled {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  opacity: 0.7;
  transition: opacity var(--transition);
}
.marque-item:hover .marque-text-styled { opacity: 1; }

/* ══════════════════════════════════════════
   POURQUOI NOUS
══════════════════════════════════════════ */
#avantages {
  padding: 100px 0;
  background: var(--darker-bg);
}
.avantages-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.avantages-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1.2rem;
}
.avantages-text h2 em {
  font-style: normal;
  color: var(--accent);
}
.avantages-text p { color: var(--muted); margin-bottom: 2rem; line-height: 1.8; }
.avantages-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.avantage-item {
  background: var(--card-bg);
  border: 1px solid rgba(74,122,181,0.15);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: var(--transition);
}
.avantage-item:hover {
  border-color: rgba(74,122,181,0.35);
  transform: translateY(-4px);
}
.avantage-icon { font-size: 1.8rem; margin-bottom: 10px; }
.avantage-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--white); margin-bottom: 6px; }
.avantage-item p { font-size: 0.83rem; color: var(--muted); }

/* ══════════════════════════════════════════
   À PROPOS
══════════════════════════════════════════ */
#about {
  padding: 100px 0;
  background: var(--dark-bg);
}
.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-card {
  background: var(--gradient);
  border-radius: 20px;
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(46,84,145,0.4);
}
.about-card::after {
  content: 'IT';
  position: absolute;
  right: -20px; bottom: -40px;
  font-size: 12rem;
  font-weight: 900;
  color: rgba(255,255,255,0.04);
  line-height: 1;
}
.about-card .big-num {
  font-size: 4rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.about-card .big-num span { color: rgba(255,255,255,0.5); font-size: 1.5rem; font-weight: 400; }
.about-card p { color: rgba(255,255,255,0.75); margin-top: 8px; font-size: 0.95rem; }
.about-metrics {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.metric-label { color: rgba(255,255,255,0.75); font-size: 0.9rem; }
.metric-bar {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  margin: 0 16px;
  overflow: hidden;
}
.metric-fill {
  height: 100%;
  background: rgba(255,255,255,0.6);
  border-radius: 3px;
  transition: width 1.2s ease;
  width: 0;
}
.metric-val { color: var(--white); font-weight: 600; font-size: 0.9rem; }
.about-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 1.2rem;
  line-height: 1.3;
}
.about-content p { color: var(--muted); line-height: 1.8; margin-bottom: 1.2rem; }
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 1.5rem;
}
.tag {
  background: rgba(74,122,181,0.12);
  border: 1px solid rgba(74,122,181,0.25);
  color: var(--light-blue);
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
}

/* ══════════════════════════════════════════
   SECTEURS
══════════════════════════════════════════ */
#secteurs {
  padding: 100px 0;
  background: var(--darker-bg);
}
.secteurs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.secteur-card {
  background: var(--card-bg);
  border: 1px solid rgba(74,122,181,0.15);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: var(--transition);
}
.secteur-card:hover {
  border-color: rgba(74,122,181,0.4);
  transform: translateY(-4px);
  background: rgba(30,50,85,0.8);
}
.secteur-card .icon { font-size: 2.2rem; margin-bottom: 12px; }
.secteur-card h4 { font-size: 0.95rem; font-weight: 600; color: var(--white); }

/* ══════════════════════════════════════════
   TÉLÉCHARGEMENT TÉLÉMAINTENANCE
══════════════════════════════════════════ */
#telemaintenance {
  padding: 60px 0;
  background: var(--dark-bg);
  border-top: 1px solid rgba(74,122,181,0.1);
}
.telema-wrap {
  background: linear-gradient(135deg, rgba(26,47,82,0.8), rgba(46,84,145,0.4));
  border: 1px solid rgba(74,122,181,0.3);
  border-radius: 20px;
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.telema-info {
  display: flex;
  align-items: center;
  gap: 24px;
  flex: 1;
  min-width: 280px;
}
.telema-icon {
  font-size: 3rem;
  flex-shrink: 0;
}
.telema-info h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.telema-info p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.telema-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.telema-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  border-radius: 14px;
  text-decoration: none;
  transition: var(--transition);
  min-width: 200px;
}
.telema-btn-win {
  background: rgba(0,120,212,0.15);
  border: 1px solid rgba(0,120,212,0.4);
  color: var(--white);
}
.telema-btn-win:hover {
  background: rgba(0,120,212,0.3);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,120,212,0.25);
}
.telema-btn-mac {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
}
.telema-btn-mac:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(255,255,255,0.08);
}
.telema-btn-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.telema-btn div {
  display: flex;
  flex-direction: column;
}
.telema-btn-label {
  font-size: 0.75rem;
  color: var(--muted);
}
.telema-btn strong {
  font-size: 1rem;
  font-weight: 700;
}
.telema-arrow {
  margin-left: auto;
  font-size: 1.1rem;
  color: var(--muted);
}

/* ══════════════════════════════════════════
   CONTACT
══════════════════════════════════════════ */
#contact {
  padding: 100px 0;
  background: var(--dark-bg);
}
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 1rem;
}
.contact-info p { color: var(--muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, rgba(46,84,145,0.4), rgba(74,122,181,0.3));
  border: 1px solid rgba(74,122,181,0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item h4 { font-size: 0.82rem; color: var(--muted); font-weight: 500; margin-bottom: 3px; }
.contact-item p, .contact-item a {
  color: var(--white);
  font-size: 0.95rem;
  text-decoration: none;
  font-weight: 500;
}
.contact-item a:hover { color: var(--accent); }

/* Formulaire */
.contact-form {
  background: var(--card-bg);
  border: 1px solid rgba(74,122,181,0.2);
  border-radius: 20px;
  padding: 40px 36px;
}
.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: var(--white);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--light-blue);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(74,122,181,0.25);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  font-family: inherit;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--steel);
  background: rgba(74,122,181,0.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(138,170,207,0.4); }
.form-group select option { background: var(--dark-bg); color: var(--text); }
.form-submit { width: 100%; padding: 15px; font-size: 1rem; justify-content: center; border-radius: 10px; }

/* Message de confirmation */
.form-success {
  display: none;
  text-align: center;
  padding: 30px;
  color: var(--accent);
  font-size: 1.05rem;
}
.form-success .check { font-size: 3rem; margin-bottom: 12px; }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--darker-bg);
  border-top: 1px solid rgba(74,122,181,0.15);
  padding: 40px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 24px;
}
.footer-logo .logo-text { font-size: 1.2rem; font-weight: 800; color: var(--white); }
.footer-logo .logo-text span { color: var(--light-blue); }
.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  text-align: center;
  color: rgba(138,170,207,0.4);
  font-size: 0.82rem;
  padding-top: 24px;
  border-top: 1px solid rgba(74,122,181,0.1);
}

/* ══════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  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; }

/* ══════════════════════════════════════════
   RESPONSIVE — Tablette (≤ 1024px)
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .secteurs-grid { grid-template-columns: repeat(2, 1fr); }
  .avantages-wrap, .about-wrap, .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
  .about-card { padding: 36px 28px; }
  .telema-wrap { padding: 32px; }
  .marques-strip { gap: 10px; }
  .marque-item { width: 152px; height: 86px; padding: 14px 18px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Mobile (≤ 768px)
══════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Navigation */
  .nav-links { display: none; }
  .burger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 108px; left: 0; right: 0;
    background: rgba(8,15,24,0.98);
    backdrop-filter: blur(12px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(74,122,181,0.2);
    z-index: 999;
  }
  .nav-logo img { height: 68px; }

  /* Hero */
  #hero { padding-top: 120px; min-height: auto; padding-bottom: 60px; }
  .hero-title { font-size: 2rem; }
  .hero-sub { font-size: 1rem; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* Services */
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 22px 18px; }

  /* Avantages */
  .avantages-grid { grid-template-columns: 1fr 1fr; }

  /* À propos */
  .about-card { padding: 28px 20px; }
  .about-card .big-num { font-size: 3rem; }

  /* Marques */
  .marques-strip { gap: 8px; }
  .marque-item { width: 136px; height: 76px; padding: 12px 16px; }

  /* Télémaintenance */
  .telema-wrap { flex-direction: column; padding: 24px 20px; gap: 24px; }
  .telema-info { flex-direction: column; text-align: center; gap: 12px; }
  .telema-buttons { width: 100%; flex-direction: column; }
  .telema-btn { width: 100%; justify-content: center; min-width: unset; }

  /* Contact */
  .contact-form { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-links { flex-wrap: wrap; gap: 16px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Petit mobile (≤ 480px)
══════════════════════════════════════════ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section-title { font-size: 1.6rem; }
  .secteurs-grid { grid-template-columns: 1fr 1fr; }
  .avantages-grid { grid-template-columns: 1fr; }
  .hero-stats .stat-item { min-width: 80px; }
  .hero-badge { font-size: 0.75rem; }
  .marques-strip { gap: 6px; }
  .marque-item { width: 116px; height: 66px; padding: 10px 12px; }
  .marque-text-styled { font-size: 0.8rem; }
  #services, #avantages, #about, #secteurs, #contact { padding: 60px 0; }
  #marques { padding: 36px 0; }
  .about-card { padding: 24px 16px; }
  .telema-wrap { border-radius: 14px; }
}