/* ========================================
   G-VAD — Global Vision for Applications & Development
   Stylesheet
   ======================================== */

:root {
  --navy:       #0d1b4b;
  --navy-light: #162460;
  --blue:       #1a6fc4;
  --sky:        #4db8e8;
  --sky-light:  #a8ddf5;
  --accent:     #00c9a7;
  --white:      #ffffff;
  --gray-50:    #f8fafc;
  --gray-100:   #f1f5f9;
  --gray-200:   #e2e8f0;
  --gray-500:   #64748b;
  --gray-700:   #334155;
  --gray-900:   #0f172a;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.1);
  --shadow:     0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:  0 10px 40px rgba(0,0,0,.18);
  --radius:     12px;
  --radius-lg:  20px;
  --transition: .3s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, rgba(77,184,232,.15), rgba(0,201,167,.15));
  color: var(--blue); border: 1px solid rgba(77,184,232,.3);
  padding: 6px 16px; border-radius: 100px; font-size: .8rem;
  font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800;
  color: var(--gray-900); line-height: 1.2; margin-bottom: 16px;
}
.section-title span { color: var(--sky); }
.section-subtitle {
  font-size: 1.05rem; color: var(--gray-500); max-width: 600px;
  margin: 0 auto 56px;
}
.text-center { text-align: center; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 100px; font-size: .95rem;
  font-weight: 600; transition: all var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); box-shadow: 0 4px 20px rgba(77,184,232,.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(77,184,232,.55);
}
.btn-outline {
  border: 2px solid rgba(255,255,255,.5); color: var(--white);
  backdrop-filter: blur(6px);
}
.btn-outline:hover {
  background: rgba(255,255,255,.15); border-color: var(--white);
}
.btn-white {
  background: var(--white); color: var(--blue);
  box-shadow: var(--shadow);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
  transition: all var(--transition);
}
#navbar.scrolled {
  background: var(--white);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,.12);
  padding: 12px 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.nav-logo {
  display: flex; align-items: center; gap: 12px;
}
.nav-logo img { height: 64px; width: auto; }
.nav-logo-text { display: flex; flex-direction: column; min-width: 0; }
.nav-logo-text strong {
  font-size: 1.3rem; font-weight: 800; color: var(--navy);
  letter-spacing: .03em; white-space: nowrap;
}
.nav-logo-text span { font-size: .65rem; color: var(--gray-500); letter-spacing: .04em; }
.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links a {
  color: var(--gray-700); font-size: .9rem; font-weight: 500;
  padding: 8px 16px; border-radius: 100px;
  transition: all var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue); background: rgba(26,111,196,.08);
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  z-index: 1001;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 4px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
#hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #0a2252 50%, #0d3060 100%);
  display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 120px 0 80px;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.hero-bg-shapes .shape {
  position: absolute; border-radius: 50%;
  background: linear-gradient(135deg, rgba(77,184,232,.12), rgba(0,201,167,.08));
  animation: float 8s ease-in-out infinite;
}
.shape-1 { width: 500px; height: 500px; top: -100px; right: -100px; animation-delay: 0s; }
.shape-2 { width: 300px; height: 300px; bottom: -80px; left: -60px; animation-delay: 3s; }
.shape-3 { width: 180px; height: 180px; top: 40%; right: 20%; animation-delay: 1.5s; }
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center; position: relative; z-index: 1;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(77,184,232,.15); border: 1px solid rgba(77,184,232,.3);
  color: var(--sky); padding: 8px 18px; border-radius: 100px;
  font-size: .8rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: 24px;
}
.hero-tag .dot {
  width: 8px; height: 8px; background: var(--accent); border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 900;
  color: var(--white); line-height: 1.1; margin-bottom: 24px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--sky), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc { color: rgba(255,255,255,.75); font-size: 1.1rem; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 32px; margin-top: 56px;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-num {
  font-size: 2rem; font-weight: 800; color: var(--white);
  background: linear-gradient(135deg, var(--sky), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: 2px; }
.hero-visual { position: relative; }
.hero-card-wrapper {
  position: relative; display: flex; flex-direction: column; gap: 16px;
}
.hero-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg); padding: 24px;
  transition: transform var(--transition);
}
.hero-card:hover { transform: translateX(-6px); }
.hero-card-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 12px;
}
.hero-card h4 { color: var(--white); font-weight: 700; margin-bottom: 4px; }
.hero-card p { color: rgba(255,255,255,.6); font-size: .85rem; }
.hero-card-float {
  position: absolute; top: -20px; right: -20px;
  background: linear-gradient(135deg, var(--accent), #00a98f);
  color: var(--white); border-radius: var(--radius); padding: 12px 20px;
  font-size: .8rem; font-weight: 700; box-shadow: var(--shadow-lg);
  animation: float 4s ease-in-out infinite;
}

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
#about { padding: 100px 0; background: var(--gray-50); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image-wrapper { position: relative; }
.about-image-bg {
  position: absolute; inset: -20px;
  background: linear-gradient(135deg, var(--sky-light), rgba(0,201,167,.2));
  border-radius: var(--radius-lg); transform: rotate(-3deg);
}
.about-image-main {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--navy), var(--blue));
  height: 420px; display: flex; align-items: center; justify-content: center;
}
.about-logo-display { text-align: center; }
.about-logo-display img { height: 160px; width: auto; mix-blend-mode: multiply; }
.about-logo-display p {
  color: rgba(255,255,255,.8); font-size: 1rem; margin-top: 16px;
  font-weight: 500; letter-spacing: .03em;
}
.about-badge {
  position: absolute; bottom: -16px; right: -16px;
  background: linear-gradient(135deg, var(--accent), #00a98f);
  color: var(--white); border-radius: var(--radius); padding: 16px 20px;
  text-align: center; box-shadow: var(--shadow-lg);
}
.about-badge strong { font-size: 1.6rem; display: block; }
.about-badge span { font-size: .75rem; opacity: .9; }
.about-content { }
.about-features { display: grid; gap: 20px; margin-top: 32px; }
.about-feature {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--white); padding: 20px; border-radius: var(--radius);
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.about-feature:hover { box-shadow: var(--shadow); transform: translateX(4px); }
.about-feature-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.about-feature h4 { font-weight: 700; color: var(--gray-900); margin-bottom: 4px; font-size: .95rem; }
.about-feature p { font-size: .85rem; color: var(--gray-500); }

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
#services { padding: 100px 0; background: var(--white); }
.services-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px;
}
.service-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 28px;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--sky), var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(26,111,196,.12), rgba(77,184,232,.12));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--blue), var(--sky));
}
.service-card h3 { font-size: 1.2rem; font-weight: 800; color: var(--gray-900); margin-bottom: 12px; }
.service-card p { color: var(--gray-500); font-size: .9rem; line-height: 1.6; margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tag {
  background: var(--gray-100); color: var(--gray-700);
  padding: 4px 12px; border-radius: 100px; font-size: .75rem; font-weight: 600;
}

/* ══════════════════════════════════════
   FORMATIONS
══════════════════════════════════════ */
#formations { padding: 100px 0; background: linear-gradient(135deg, var(--navy), #0a2252); }
.formations-header { margin-bottom: 56px; }
.formations-header .section-badge { background: rgba(77,184,232,.15); color: var(--sky); border-color: rgba(77,184,232,.3); }
.formations-header .section-title { color: var(--white); }
.formations-header .section-subtitle { color: rgba(255,255,255,.65); }
.formations-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.formation-card {
  background: rgba(255,255,255,.06); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  padding: 28px 22px; transition: all var(--transition); text-align: center;
  cursor: pointer;
}
.formation-card:hover {
  background: rgba(255,255,255,.12); border-color: rgba(77,184,232,.4);
  transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,.3);
}
.formation-emoji { font-size: 2.2rem; margin-bottom: 14px; }
.formation-card h3 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.formation-card p { color: rgba(255,255,255,.55); font-size: .82rem; line-height: 1.5; }
.formation-card .formation-level {
  display: inline-block; margin-top: 14px;
  background: rgba(77,184,232,.2); color: var(--sky);
  padding: 3px 12px; border-radius: 100px; font-size: .73rem; font-weight: 600;
}
.formations-cta {
  text-align: center; margin-top: 52px;
}

/* ══════════════════════════════════════
   PROCESS
══════════════════════════════════════ */
#process { padding: 100px 0; background: var(--gray-50); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 36px; left: 12.5%; right: 12.5%; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--sky), var(--accent));
  z-index: 0;
}
.process-step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
.process-step-num {
  width: 72px; height: 72px; margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); border-radius: 50%; display: flex; align-items: center;
  justify-content: center; font-size: 1.3rem; font-weight: 800;
  box-shadow: 0 4px 20px rgba(26,111,196,.4);
  border: 4px solid var(--white);
}
.process-step h3 { font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.process-step p { color: var(--gray-500); font-size: .87rem; }

/* ══════════════════════════════════════
   PROJETS RÉALISÉS
══════════════════════════════════════ */
#projets { padding: 100px 0; background: var(--gray-50); }
.projets-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.projet-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition); display: flex; flex-direction: column;
}
.projet-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.projet-image {
  height: 140px; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.projet-image-icon { font-size: 3rem; }
.projet-category {
  position: absolute; top: 14px; left: 14px;
  background: rgba(255,255,255,.2); backdrop-filter: blur(6px);
  color: var(--white); font-size: .72rem; font-weight: 700;
  padding: 4px 12px; border-radius: 100px; letter-spacing: .04em;
  text-transform: uppercase; border: 1px solid rgba(255,255,255,.3);
}
.projet-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.projet-client { display: flex; align-items: center; gap: 10px; }
.projet-client-avatar {
  width: 36px; height: 36px; min-width: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); font-size: .75rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.projet-client strong { display: block; font-size: .88rem; color: var(--gray-900); }
.projet-client span   { font-size: .75rem; color: var(--gray-500); }
.projet-body h3 {
  font-size: 1rem; font-weight: 800; color: var(--gray-900); line-height: 1.3;
}
.projet-body p { font-size: .85rem; color: var(--gray-500); line-height: 1.6; flex: 1; }
.projet-results {
  display: flex; gap: 20px; padding: 14px 0;
  border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100);
}
.projet-result { text-align: center; }
.projet-result strong {
  display: block; font-size: 1.2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.projet-result span { font-size: .72rem; color: var(--gray-500); }
.projet-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }

@media (max-width: 1024px) { .projets-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .projets-grid { grid-template-columns: 1fr; } }

/* ══════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════ */
#testimonials { padding: 100px 0; background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testimonial-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px 28px;
  transition: all var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.testimonial-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-text { color: var(--gray-700); font-size: .92rem; line-height: 1.7; font-style: italic; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-weight: 800; font-size: .95rem;
}
.testimonial-author-info h4 { font-weight: 700; color: var(--gray-900); font-size: .9rem; }
.testimonial-author-info span { font-size: .78rem; color: var(--gray-500); }

/* ══════════════════════════════════════
   CTA BANNER
══════════════════════════════════════ */
#cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  position: relative; overflow: hidden;
}
#cta-banner::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: rgba(77,184,232,.12); pointer-events: none;
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--white); font-weight: 800; margin-bottom: 16px; }
.cta-inner p { color: rgba(255,255,255,.75); font-size: 1.05rem; margin-bottom: 36px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
#contact { padding: 100px 0; background: var(--gray-50); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.contact-info h3 { font-size: 1.4rem; font-weight: 800; color: var(--gray-900); margin-bottom: 16px; }
.contact-info p { color: var(--gray-500); margin-bottom: 32px; line-height: 1.7; }
.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.contact-item h4 { font-weight: 700; color: var(--gray-900); font-size: .9rem; margin-bottom: 2px; }
.contact-item p { font-size: .87rem; color: var(--gray-500); }
.contact-form {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid var(--gray-200);
  border-radius: var(--radius); font-size: .9rem; font-family: inherit;
  color: var(--gray-900); background: var(--gray-50);
  transition: all var(--transition); outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--sky); background: var(--white);
  box-shadow: 0 0 0 3px rgba(77,184,232,.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; padding: 16px; font-size: 1rem; }
.form-success {
  display: none; text-align: center; padding: 32px;
  background: linear-gradient(135deg, rgba(0,201,167,.1), rgba(77,184,232,.1));
  border-radius: var(--radius); border: 1px solid rgba(0,201,167,.3);
}
.form-success .check { font-size: 3rem; margin-bottom: 12px; }
.form-success h3 { color: var(--gray-900); font-weight: 800; margin-bottom: 8px; }
.form-success p { color: var(--gray-500); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: var(--gray-900); color: rgba(255,255,255,.7); padding: 60px 0 24px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand .nav-logo-text strong { color: var(--white); font-size: 1.5rem; }
.footer-brand .nav-logo-text span { color: var(--sky-light); }
.footer-brand p { font-size: .88rem; line-height: 1.7; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: all var(--transition);
}
.social-btn:hover { background: var(--blue); color: var(--white); transform: translateY(-2px); }
.footer-col h4 { color: var(--white); font-weight: 700; margin-bottom: 20px; font-size: .95rem; }
.footer-col a {
  display: block; font-size: .87rem; color: rgba(255,255,255,.55);
  margin-bottom: 10px; transition: color var(--transition);
}
.footer-col a:hover { color: var(--sky); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .82rem; flex-wrap: wrap; gap: 8px;
}
.footer-bottom a { color: var(--sky); }

/* ══════════════════════════════════════
   CHATBOT
══════════════════════════════════════ */
#chatbot-toggle {
  position: fixed; bottom: 28px; right: 28px; z-index: 2000;
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(26,111,196,.55);
  transition: all var(--transition); cursor: pointer;
}
#chatbot-toggle:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(26,111,196,.7); }
#chatbot-toggle .pulse-ring {
  position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(77,184,232,.5);
  animation: pulseRing 2s ease-out infinite;
}
#chatbot-window {
  position: fixed; bottom: 100px; right: 28px; z-index: 1999;
  width: 360px; max-height: 520px;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  display: flex; flex-direction: column;
  transform: scale(.95) translateY(10px); opacity: 0;
  pointer-events: none; transition: all .3s cubic-bezier(.34,1.56,.64,1);
  overflow: hidden;
}
#chatbot-window.open {
  transform: scale(1) translateY(0); opacity: 1; pointer-events: all;
}
.chatbot-header {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  padding: 18px 20px; display: flex; align-items: center; gap: 12px;
}
.chatbot-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.2); display: flex; align-items: center;
  justify-content: center; font-size: 1.2rem;
}
.chatbot-header-info h4 { color: var(--white); font-weight: 700; font-size: .95rem; }
.chatbot-header-info span { color: rgba(255,255,255,.65); font-size: .75rem; }
.chatbot-status { display: flex; align-items: center; gap: 6px; }
.chatbot-status::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); display: inline-block;
  box-shadow: 0 0 6px var(--accent);
}
.chatbot-close {
  margin-left: auto; color: rgba(255,255,255,.7); font-size: 1.2rem;
  padding: 4px; transition: color var(--transition);
}
.chatbot-close:hover { color: var(--white); }
.chatbot-messages {
  flex: 1; overflow-y: auto; padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
  max-height: 320px;
}
.chatbot-messages::-webkit-scrollbar { width: 4px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--gray-200); border-radius: 4px; }
.chat-msg { display: flex; gap: 8px; max-width: 85%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; flex-direction: row-reverse; }
.chat-msg-avatar {
  width: 30px; height: 30px; min-width: 30px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
}
.chat-msg-bubble {
  padding: 10px 14px; border-radius: 16px; font-size: .85rem; line-height: 1.5;
}
.chat-msg.bot .chat-msg-bubble {
  background: var(--gray-100); color: var(--gray-700);
  border-bottom-left-radius: 4px;
}
.chat-msg.user .chat-msg-bubble {
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); border-bottom-right-radius: 4px;
}
.chat-suggestions {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 0 20px 14px;
}
.chat-suggestion {
  background: rgba(26,111,196,.08); color: var(--blue);
  border: 1px solid rgba(26,111,196,.2); padding: 6px 12px;
  border-radius: 100px; font-size: .75rem; font-weight: 600;
  transition: all var(--transition); cursor: pointer;
}
.chat-suggestion:hover { background: var(--blue); color: var(--white); }
.chatbot-input {
  display: flex; gap: 8px; padding: 14px 16px;
  border-top: 1px solid var(--gray-200);
}
.chatbot-input input {
  flex: 1; padding: 10px 14px; border: 1.5px solid var(--gray-200);
  border-radius: 100px; font-size: .87rem; outline: none; font-family: inherit;
  transition: border-color var(--transition);
}
.chatbot-input input:focus { border-color: var(--sky); }
.chatbot-send {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--sky));
  color: var(--white); display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: all var(--transition);
}
.chatbot-send:hover { transform: scale(1.1); }

/* ══════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════ */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
@keyframes pulseRing {
  0% { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.5); opacity: 0; }
}
.fade-in { opacity: 0; transform: translateY(30px); transition: all .7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── Accessibilité : désactiver animations si demandé ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .hero-bg-shapes { display: none; }
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .formations-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .hero-actions { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrapper { display: none; }
  .services-grid { grid-template-columns: 1fr; gap: 20px; }
  .formations-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-steps::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .nav-links, .nav-cta .btn-primary { display: none; }
  .hamburger { display: flex; }
  #chatbot-window { width: calc(100vw - 40px); right: 20px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .formations-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
}

/* ── Mobile nav ── */
.mobile-nav {
  position: fixed; inset: 0; background: var(--navy);
  z-index: 999; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 8px;
  opacity: 0; pointer-events: none; transition: opacity var(--transition);
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav a {
  color: var(--white); font-size: 1.4rem; font-weight: 700; padding: 12px 32px;
  border-radius: 12px; transition: background var(--transition);
}
.mobile-nav a:hover { background: rgba(255,255,255,.1); }
.mobile-nav .btn-primary { margin-top: 16px; font-size: 1rem; }

/* ── Scroll to top ── */
#scroll-top {
  position: fixed; bottom: 100px; right: 28px; z-index: 1998;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: all var(--transition);
}
#scroll-top.visible { opacity: 1; pointer-events: all; }
#scroll-top:hover { background: var(--blue); transform: translateY(-3px); }

/* ══════════════════════════════════════
   TRUST BAR
══════════════════════════════════════ */
#trust-bar {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 0;
}
.trust-bar-inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 0;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: .83rem; font-weight: 600; color: var(--gray-700);
  padding: 6px 20px;
}
.trust-item i { color: var(--blue); font-size: .95rem; }
.trust-sep { width: 1px; height: 22px; background: var(--gray-200); flex-shrink: 0; }

/* ══════════════════════════════════════
   HERO — SEGMENTATION
══════════════════════════════════════ */
.hero-segment { margin-bottom: 0; }
.hero-segment-label {
  font-size: .78rem; color: rgba(255,255,255,.5);
  margin-bottom: 10px; font-weight: 500;
  letter-spacing: .05em; text-transform: uppercase;
}
.hero-segment-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.seg-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 18px; border-radius: 100px; font-size: .83rem; font-weight: 600;
  border: 1.5px solid rgba(255,255,255,.2); color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.06); backdrop-filter: blur(6px);
  transition: all var(--transition); cursor: pointer;
}
.seg-btn:hover, .seg-btn-active {
  background: rgba(77,184,232,.2); border-color: var(--sky);
  color: var(--white); transform: translateY(-1px);
}

/* ══════════════════════════════════════
   SERVICE LIST & CTA
══════════════════════════════════════ */
.service-list {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
  margin: 16px 0 20px;
}
.service-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: .87rem; color: var(--gray-700);
}
.service-list li i { color: var(--accent); font-size: .75rem; flex-shrink: 0; }
.service-cta {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--blue); font-weight: 700; font-size: .88rem;
  transition: gap var(--transition); cursor: pointer;
}
.service-cta:hover { gap: 10px; }

/* ══════════════════════════════════════
   FORMATIONS — NOUVELLES CARTES
══════════════════════════════════════ */
.formations-grid-new {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.formation-card-new {
  background: rgba(255,255,255,.06); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  overflow: hidden; transition: all var(--transition);
  display: flex; flex-direction: column;
}
.formation-card-new:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
  border-color: rgba(77,184,232,.4);
}
.fc-header {
  position: relative; padding: 28px 24px 22px;
  display: flex; align-items: center; justify-content: center;
}
.fc-emoji { font-size: 2.8rem; }
.fc-badge {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,255,255,.95); color: var(--navy);
  font-size: .67rem; font-weight: 800; padding: 3px 10px;
  border-radius: 100px; letter-spacing: .04em; text-transform: uppercase;
}
.fc-body {
  padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 12px;
}
.fc-body h3 {
  font-size: 1rem; font-weight: 800; color: var(--white); line-height: 1.3;
}
.fc-body p { font-size: .82rem; color: rgba(255,255,255,.58); line-height: 1.6; }
.fc-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.fc-meta span {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .74rem; color: rgba(255,255,255,.52); font-weight: 500;
}
.fc-meta span i { color: var(--sky); font-size: .68rem; }
.fc-session {
  background: rgba(77,184,232,.1); border: 1px solid rgba(77,184,232,.25);
  border-radius: 8px; padding: 8px 12px;
  font-size: .77rem; color: rgba(255,255,255,.65);
  display: flex; align-items: center; gap: 7px;
}
.fc-session i { color: var(--accent); }
.fc-session strong { color: var(--white); }
.fc-price {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  padding-top: 6px; border-top: 1px solid rgba(255,255,255,.08);
}
.fc-price-amount {
  font-size: 1.2rem; font-weight: 900; color: var(--white);
}
.fc-price-note { font-size: .72rem; color: rgba(255,255,255,.42); }
.fc-cta {
  width: 100%; justify-content: center; margin-top: auto; padding: 12px; font-size: .87rem;
}
.formations-guarantee {
  display: flex; align-items: center; gap: 20px;
  background: rgba(0,201,167,.1); border: 1px solid rgba(0,201,167,.3);
  border-radius: var(--radius); padding: 20px 28px; margin-top: 48px;
}
.guarantee-icon { font-size: 2rem; flex-shrink: 0; }
.formations-guarantee strong {
  color: var(--white); font-weight: 800; display: block; margin-bottom: 4px;
}
.formations-guarantee p {
  color: rgba(255,255,255,.62); font-size: .86rem; margin: 0;
}

/* ══════════════════════════════════════
   TARIFS
══════════════════════════════════════ */
#tarifs { padding: 100px 0; background: var(--white); }
.tarifs-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  align-items: start;
}
.tarif-card {
  background: var(--gray-50); border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 28px;
  transition: all var(--transition); position: relative;
  display: flex; flex-direction: column; gap: 24px;
}
.tarif-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.tarif-featured {
  background: linear-gradient(135deg, var(--navy), #162460);
  border-color: var(--sky); transform: scale(1.04);
}
.tarif-featured:hover { transform: scale(1.04) translateY(-6px); }
.tarif-popular {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--sky), var(--accent));
  color: var(--white); font-size: .7rem; font-weight: 800;
  padding: 4px 16px; border-radius: 100px; white-space: nowrap;
  letter-spacing: .04em; text-transform: uppercase;
}
.tarif-header { text-align: center; }
.tarif-icon { font-size: 2.2rem; margin-bottom: 12px; }
.tarif-header h3 {
  font-size: 1.15rem; font-weight: 800; color: var(--gray-900); margin-bottom: 16px;
}
.tarif-featured .tarif-header h3 { color: var(--white); }
.tarif-price {
  display: flex; align-items: flex-end; justify-content: center;
  gap: 4px; margin-bottom: 8px;
}
.tarif-from {
  font-size: .72rem; color: var(--gray-500); margin-bottom: 6px; align-self: flex-end;
}
.tarif-amount {
  font-size: 2.2rem; font-weight: 900; line-height: 1; color: var(--gray-900);
}
.tarif-featured .tarif-amount { color: var(--white); }
.tarif-currency {
  font-size: .82rem; font-weight: 700; color: var(--gray-500);
  margin-bottom: 4px; align-self: flex-end;
}
.tarif-featured .tarif-currency { color: rgba(255,255,255,.55); }
.tarif-desc { font-size: .83rem; color: var(--gray-500); text-align: center; }
.tarif-featured .tarif-desc { color: rgba(255,255,255,.6); }
.tarif-features { display: flex; flex-direction: column; gap: 12px; }
.tarif-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: .86rem; color: var(--gray-700);
}
.tarif-featured .tarif-features li { color: rgba(255,255,255,.85); }
.tarif-features li i.fa-check { color: var(--accent); }
.tarif-features li i.fa-xmark { color: var(--gray-200); }
.tarif-feat-off { opacity: .4; }
.tarifs-note {
  text-align: center; margin-top: 32px;
  font-size: .87rem; color: var(--gray-500);
}
.tarifs-note i { color: var(--blue); margin-right: 4px; }
.tarifs-note a { color: var(--blue); font-weight: 600; }
.btn-outline-blue {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 100px; font-size: .93rem; font-weight: 600;
  border: 2px solid var(--blue); color: var(--blue);
  width: 100%; justify-content: center;
  transition: all var(--transition);
}
.btn-outline-blue:hover { background: var(--blue); color: var(--white); }
.tarif-featured .btn-outline-blue {
  border-color: rgba(255,255,255,.35); color: var(--white);
}
.tarif-featured .btn-outline-blue:hover { background: rgba(255,255,255,.15); }

/* ══════════════════════════════════════
   ÉQUIPE
══════════════════════════════════════ */
#equipe { padding: 100px 0; }
.equipe-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.equipe-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 28px;
  display: flex; gap: 20px; align-items: flex-start;
  transition: all var(--transition);
}
.equipe-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: transparent; }
.equipe-avatar {
  width: 80px; height: 80px; min-width: 80px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.1rem; font-weight: 800;
  overflow: hidden;
}
.equipe-avatar-photo {
  border: 3px solid var(--sky); box-shadow: 0 4px 16px rgba(77,184,232,.3);
}
.equipe-avatar-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  border-radius: 50%;
}
.equipe-info { flex: 1; }
.equipe-info h3 { font-size: 1rem; font-weight: 800; color: var(--gray-900); margin-bottom: 2px; }
.equipe-role {
  display: inline-block; font-size: .77rem; font-weight: 700;
  color: var(--blue); margin-bottom: 10px; letter-spacing: .02em;
}
.equipe-info p { font-size: .84rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 12px; }
.equipe-skills { display: flex; flex-wrap: wrap; gap: 6px; }
.equipe-skills span {
  background: rgba(26,111,196,.08); color: var(--blue);
  border: 1px solid rgba(26,111,196,.15); font-size: .71rem; font-weight: 700;
  padding: 3px 10px; border-radius: 100px;
}

/* ══════════════════════════════════════
   FAQ
══════════════════════════════════════ */
#faq { padding: 100px 0; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.faq-col { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 18px 20px; text-align: left;
  font-size: .9rem; font-weight: 700; color: var(--gray-900);
  background: none; cursor: pointer; transition: all var(--transition);
}
.faq-question:hover { color: var(--blue); background: rgba(26,111,196,.04); }
.faq-question[aria-expanded="true"] { color: var(--blue); }
.faq-question[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-question i {
  flex-shrink: 0; color: var(--gray-500); font-size: .8rem;
  transition: transform var(--transition);
}
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease, padding .3s ease;
  padding: 0 20px;
}
.faq-answer.open { max-height: 350px; padding: 0 20px 18px; }
.faq-answer p {
  font-size: .86rem; color: var(--gray-500); line-height: 1.7;
  border-top: 1px solid var(--gray-100); padding-top: 14px; margin: 0;
}

/* ── CTA Badge ── */
.cta-badge {
  display: inline-block;
  background: rgba(255,255,255,.12); color: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(6px);
  padding: 8px 20px; border-radius: 100px;
  font-size: .8rem; font-weight: 600; margin-bottom: 20px; letter-spacing: .04em;
}

/* ══════════════════════════════════════
   RESPONSIVE — nouvelles sections
══════════════════════════════════════ */
@media (max-width: 1200px) {
  .formations-grid-new { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  .formations-grid-new { grid-template-columns: repeat(2, 1fr); }
  .tarifs-grid { grid-template-columns: 1fr 1fr; }
  .tarif-featured { transform: scale(1); }
  .tarif-featured:hover { transform: translateY(-6px); }
  .equipe-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .trust-bar-inner { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  .trust-item { white-space: nowrap; }
  .hero-segment-btns { flex-direction: column; }
  .seg-btn { justify-content: center; }
  .formations-grid-new { grid-template-columns: 1fr; }
  .tarifs-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .equipe-card { flex-direction: column; }
  .formations-guarantee { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .trust-sep { display: none; }
  .trust-bar-inner { flex-wrap: wrap; justify-content: center; }
  .trust-item { padding: 6px 10px; }
}

/* ── GALERIE ── */
.galerie-section { padding: 100px 0; background: var(--gray-50); }
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 220px 220px 260px 220px 220px;
  gap: 10px;
}

/* ── Placement éditorial précis ── */
/* Ligne 1 */
.gal-item:nth-child(1) { grid-column: 1 / 3; grid-row: 1; }           /* forma4  — large paysage */
.gal-item:nth-child(2) { grid-column: 3;     grid-row: 1 / 3; }       /* forma10 — portrait certificat */
.gal-item:nth-child(3) { grid-column: 4;     grid-row: 1 / 3; }       /* forma12 — portrait certificat */
/* Ligne 2 */
.gal-item:nth-child(4) { grid-column: 1;     grid-row: 2; }           /* forma1  — petite */
.gal-item:nth-child(5) { grid-column: 2;     grid-row: 2; }           /* forma2  — petite */
/* Ligne 3 */
.gal-item:nth-child(6) { grid-column: 1 / 3; grid-row: 3; }           /* forma8  — grande salle */
.gal-item:nth-child(7) { grid-column: 3;     grid-row: 3 / 5; }       /* forma11 — portrait expert */
.gal-item:nth-child(8) { grid-column: 4;     grid-row: 3; }           /* forma5  — petite */
/* Ligne 4 */
.gal-item:nth-child(9)  { grid-column: 1; grid-row: 4; }              /* forma3 */
.gal-item:nth-child(10) { grid-column: 2; grid-row: 4; }              /* forma6 */
.gal-item:nth-child(11) { grid-column: 4; grid-row: 4; }              /* forma7 */
/* Ligne 5 */
.gal-item:nth-child(12) { grid-column: 1 / 3; grid-row: 5; }          /* forma9  — large finale */

.gal-item {
  border-radius: 14px; overflow: hidden;
  position: relative; background: var(--gray-200);
  cursor: pointer;
}
.gal-item img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  transition: transform .45s ease;
  display: block;
}
.gal-item:hover img { transform: scale(1.06); }
.gal-overlay {
  position: absolute; inset: 0;
  background: rgba(13,27,75,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.gal-overlay i { color: #fff; font-size: 1.8rem; filter: drop-shadow(0 2px 8px rgba(0,0,0,.4)); }
.gal-item:hover .gal-overlay { opacity: 1; }

/* ── LIGHTBOX ── */
.lightbox {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,.93);
  display: flex; align-items: center; justify-content: center;
}
.lightbox[hidden] { display: none; }
.lb-content {
  position: relative; max-width: 90vw; max-height: 90vh;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
#lb-img {
  max-width: 90vw; max-height: 82vh;
  border-radius: 10px;
  object-fit: contain;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
  animation: lb-in .25s ease;
}
@keyframes lb-in { from{opacity:0;transform:scale(.92)} to{opacity:1;transform:scale(1)} }
.lb-counter {
  color: rgba(255,255,255,.5); font-size: .82rem; font-weight: 600; letter-spacing: .06em;
}
.lb-close, .lb-prev, .lb-next {
  position: fixed;
  background: rgba(255,255,255,.1); border: none;
  color: #fff; cursor: pointer;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: background .2s, transform .2s;
}
.lb-close { top: 20px; right: 20px; width: 44px; height: 44px; font-size: 1.1rem; }
.lb-prev  { left: 16px;  top: 50%; transform: translateY(-50%); width: 50px; height: 50px; font-size: 1.2rem; }
.lb-next  { right: 16px; top: 50%; transform: translateY(-50%); width: 50px; height: 50px; font-size: 1.2rem; }
.lb-close:hover { background: rgba(255,255,255,.25); }
.lb-prev:hover  { background: rgba(255,255,255,.25); transform: translateY(-50%) scale(1.1); }
.lb-next:hover  { background: rgba(255,255,255,.25); transform: translateY(-50%) scale(1.1); }

@media (max-width: 900px) {
  .galerie-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .gal-item:nth-child(n) { grid-column: auto; grid-row: auto; }
  .gal-item { aspect-ratio: 4 / 3; }
}
@media (max-width: 520px) {
  .galerie-grid { grid-template-columns: 1fr 1fr; gap: 6px; }
  .lb-prev { left: 6px; }
  .lb-next { right: 6px; }
}

/* ── FC-URGENCE ── */
.fc-urgence {
  background: linear-gradient(90deg,#f97316,#ef4444);
  color: #fff; font-size: .72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  padding: 5px 14px; display: flex; align-items: center; gap: 5px;
}
.fc-urgence i { font-size: .8rem; animation: fire-pulse 1.2s ease-in-out infinite; }
@keyframes fire-pulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.25)} }

/* ── NEWSLETTER ── */
.newsletter-section {
  background: linear-gradient(135deg,#0d1b4b 0%,#1a6fc4 100%);
  padding: 72px 0;
}
.newsletter-inner {
  display: flex; align-items: center; gap: 60px;
  flex-wrap: wrap;
}
.newsletter-text { flex: 1; min-width: 260px; }
.newsletter-tag {
  display: inline-block; background: rgba(255,255,255,.15);
  color: #fff; font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  padding: 4px 12px; border-radius: 100px; margin-bottom: 14px;
}
.newsletter-text h2 { color: #fff; font-size: 1.7rem; font-weight: 800; margin-bottom: 10px; }
.newsletter-text p { color: rgba(255,255,255,.75); font-size: .95rem; line-height: 1.7; }
.newsletter-form { flex: 1; min-width: 260px; }
.newsletter-fields {
  display: flex; gap: 10px; flex-wrap: wrap;
}
.newsletter-fields input[type="email"] {
  flex: 1; min-width: 200px;
  padding: 13px 16px; border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.12); color: #fff;
  font-size: .95rem;
}
.newsletter-fields input[type="email"]::placeholder { color: rgba(255,255,255,.5); }
.newsletter-fields input[type="email"]:focus {
  outline: none; border-color: var(--sky);
  background: rgba(255,255,255,.18);
}
.nl-btn { white-space: nowrap; }
.nl-privacy {
  font-size: .75rem; color: rgba(255,255,255,.55); margin-top: 10px;
  display: flex; align-items: center; gap: 5px;
}
.nl-success { color: #6ee7b7; font-size: .9rem; margin-top: 10px; font-weight: 600; }

/* ── STACK SECTION ── */
.stack-section {
  background: #060e24;
  padding: 100px 0 80px;
  position: relative; overflow: hidden;
}
.stack-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(26,111,196,.35) 0%, transparent 70%);
  pointer-events: none;
}
.stack-header { text-align: center; margin-bottom: 64px; position: relative; }
.stack-eyebrow {
  display: inline-block;
  background: linear-gradient(90deg,#4db8e8,#1a6fc4);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em;
  margin-bottom: 16px;
}
.stack-title {
  font-size: clamp(1.6rem,3.5vw,2.4rem); font-weight: 900;
  color: #fff; line-height: 1.2; margin-bottom: 18px;
}
.stack-br { display: block; }
.stack-sub {
  max-width: 600px; margin: 0 auto;
  font-size: .95rem; color: rgba(255,255,255,.55); line-height: 1.8;
}

.stack-categories {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  margin-bottom: 60px;
}
.stack-cat {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 24px 20px;
  transition: border-color .25s, background .25s;
}
.stack-cat:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(77,184,232,.3);
}
.stack-cat-label {
  font-size: .75rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.4);
  margin-bottom: 16px; display: flex; align-items: center; gap: 7px;
}
.stack-cat-label i { color: var(--sky); font-size: .9rem; }

.stack-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.stack-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 100px;
  font-size: .76rem; font-weight: 700;
  border: 1px solid transparent; transition: transform .2s;
  cursor: default;
}
.stack-pill:hover { transform: translateY(-2px); }
.stack-pill i { font-size: .85rem; }

/* couleurs des pills */
.sp-blue   { background: rgba(26,111,196,.18); border-color: rgba(26,111,196,.35); color: #7db8f5; }
.sp-yellow { background: rgba(234,179,8,.14);  border-color: rgba(234,179,8,.3);  color: #fde047; }
.sp-cyan   { background: rgba(77,184,232,.14); border-color: rgba(77,184,232,.3); color: #7dd3fc; }
.sp-green  { background: rgba(16,185,129,.14); border-color: rgba(16,185,129,.3); color: #6ee7b7; }
.sp-orange { background: rgba(249,115,22,.14); border-color: rgba(249,115,22,.3); color: #fdba74; }
.sp-red    { background: rgba(239,68,68,.14);  border-color: rgba(239,68,68,.3);  color: #fca5a5; }
.sp-indigo { background: rgba(99,102,241,.14); border-color: rgba(99,102,241,.3); color: #a5b4fc; }
.sp-pink   { background: rgba(236,72,153,.14); border-color: rgba(236,72,153,.3); color: #f9a8d4; }
.sp-purple { background: rgba(168,85,247,.14); border-color: rgba(168,85,247,.3); color: #d8b4fe; }
.sp-gray   { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); color: rgba(255,255,255,.6); }

/* badge certification */
.sp-cert {
  font-weight: 800; font-size: .8rem;
  box-shadow: 0 0 12px rgba(249,115,22,.2);
}

/* barre chiffres */
.stack-proof {
  display: flex; align-items: center; justify-content: center;
  gap: 0; flex-wrap: wrap;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 28px 40px;
}
.stack-proof-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 0 40px; text-align: center;
}
.sp-number {
  font-size: 2rem; font-weight: 900;
  background: linear-gradient(135deg,#4db8e8,#fff);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.sp-label { font-size: .78rem; color: rgba(255,255,255,.45); margin-top: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.stack-proof-sep { width: 1px; height: 50px; background: rgba(255,255,255,.1); }

@media (max-width: 1024px) { .stack-categories { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) {
  .stack-categories { grid-template-columns: 1fr; }
  .stack-proof { gap: 20px 0; padding: 24px 20px; }
  .stack-proof-item { padding: 0 20px; }
  .stack-proof-sep { display: none; }
  .stack-br { display: none; }
}

/* ── WHATSAPP STICKY ── */
#wa-sticky {
  position: fixed; bottom: 90px; right: 24px; z-index: 900;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; box-shadow: 0 4px 18px rgba(37,211,102,.45);
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
#wa-sticky:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.6);
}
.wa-tooltip {
  position: absolute; right: 62px; top: 50%; transform: translateY(-50%);
  background: #111; color: #fff; font-size: .78rem; font-weight: 600;
  padding: 6px 12px; border-radius: 8px; white-space: nowrap;
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
#wa-sticky:hover .wa-tooltip { opacity: 1; }

/* ── EXIT POPUP ── */
.exit-popup-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.6);
  z-index: 9999; display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.exit-popup-overlay[hidden] { display: none; }
.exit-popup-box {
  background: #fff; border-radius: var(--radius-lg);
  padding: 40px 36px; max-width: 440px; width: 100%;
  position: relative; text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,.25);
  animation: popup-in .3s ease;
}
@keyframes popup-in { from{transform:scale(.85);opacity:0} to{transform:scale(1);opacity:1} }
.exit-popup-icon { font-size: 3rem; margin-bottom: 12px; }
.exit-popup-box h3 { font-size: 1.35rem; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.exit-popup-box p { font-size: .9rem; color: var(--gray-700); line-height: 1.6; margin-bottom: 20px; }
.exit-popup-close {
  position: absolute; top: 14px; right: 16px;
  background: none; border: none; font-size: 1.5rem;
  color: var(--gray-500); cursor: pointer; line-height: 1;
}
.exit-popup-close:hover { color: var(--gray-900); }
#ep-email {
  width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200);
  border-radius: var(--radius); font-size: .95rem; color: var(--gray-900);
}
#ep-email:focus { outline: none; border-color: var(--blue); }

@media (max-width: 768px) {
  .newsletter-inner { gap: 32px; }
  .newsletter-text h2 { font-size: 1.3rem; }
  .wa-tooltip { display: none; }
}