/* ============================================================
   TC EXPERTISE & ÉNERGIE — Premium Design System
   ============================================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  --bleu-profond: #0D1B3E;
  --bleu-marine: #122050;
  --bleu-clair: #1A2F6B;
  --or: #C9A84C;
  --or-clair: #E8C96A;
  --or-pale: #F5E6B8;
  --blanc: #FFFFFF;
  --gris-doux: #F4F6F9;
  --gris-moyen: #8A9BB5;
  --gris-texte: #4A5568;
  --ombre-douce: 0 4px 24px rgba(13, 27, 62, 0.10);
  --ombre-card: 0 8px 40px rgba(13, 27, 62, 0.13);
  --ombre-hero: 0 16px 64px rgba(13, 27, 62, 0.22);
  --rayon: 12px;
  --rayon-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-titre: 'Playfair Display', Georgia, serif;
  --font-corps: 'Inter', system-ui, sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-corps);
  color: var(--gris-texte);
  background: var(--blanc);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-titre);
  color: var(--bleu-profond);
  line-height: 1.25;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }

p { font-size: 1rem; color: var(--gris-texte); line-height: 1.8; }

.text-or { color: var(--or); }
.text-blanc { color: var(--blanc); }
.text-bleu { color: var(--bleu-profond); }
.text-center { text-align: center; }

/* --- Layout --- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-sm {
  padding: 48px 0;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 27, 62, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.2);
  transition: var(--transition);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 24px;
  max-width: 1140px;
  margin: 0 auto;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--or), var(--or-clair));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.navbar-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.navbar-logo-text .brand-main {
  font-family: var(--font-titre);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blanc);
  letter-spacing: 0.01em;
}

.navbar-logo-text .brand-sub {
  font-size: 0.65rem;
  color: var(--or);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.82);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.01em;
}

.navbar-menu a:hover,
.navbar-menu a.active {
  color: var(--or);
  background: rgba(201, 168, 76, 0.1);
}

.navbar-cta {
  background: linear-gradient(135deg, var(--or), var(--or-clair)) !important;
  color: var(--bleu-profond) !important;
  font-weight: 600 !important;
  padding: 10px 20px !important;
  border-radius: 8px !important;
}

.navbar-cta:hover {
  background: linear-gradient(135deg, var(--or-clair), var(--or)) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanc);
  border-radius: 2px;
  transition: 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); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: var(--bleu-profond);
  border-bottom: 1px solid rgba(201, 168, 76, 0.2);
  padding: 16px 24px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 12px 16px;
  border-radius: 8px;
  transition: var(--transition);
}

.mobile-menu a:hover { color: var(--or); background: rgba(201,168,76,0.1); }

.mobile-menu .mobile-cta {
  margin-top: 8px;
  background: linear-gradient(135deg, var(--or), var(--or-clair));
  color: var(--bleu-profond) !important;
  font-weight: 600 !important;
  text-align: center;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--rayon);
  font-family: var(--font-corps);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.01em;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--or), var(--or-clair));
  color: var(--bleu-profond);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--blanc);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  border-color: var(--or);
  color: var(--or);
  background: rgba(201,168,76,0.08);
}

.btn-outline-dark {
  background: transparent;
  color: var(--bleu-profond);
  border: 1.5px solid var(--bleu-profond);
}

.btn-outline-dark:hover {
  background: var(--bleu-profond);
  color: var(--blanc);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ============================================================
   HERO — Grande carte premium alignée navbar
   ============================================================ */
.hero {
  min-height: 100vh;
  background:
    radial-gradient(circle at 34% 28%, rgba(8,34,79,0.58) 0%, rgba(3,23,58,0.42) 24%, rgba(1,13,35,0.88) 58%, rgba(1,8,25,1) 100%),
    linear-gradient(135deg, #03173A 0%, #011333 38%, #010D23 72%, #020611 100%);
  display: flex;
  align-items: flex-start;
  padding-top: 72px; /* hauteur navbar */
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 24% 50%, rgba(230,169,61,0.12) 0%, transparent 40%);
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, rgba(0,0,0,0) 0%, rgba(0,0,0,0.08) 65%, rgba(0,0,0,0.35) 100%);
  z-index: 3;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

/* Wrapper = même container que navbar */
.hero-wrapper {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 20px 24px 48px;
  box-sizing: border-box;
  position: relative;
  z-index: 4;
}

/* Grande carte dorée — contour complet */
.hero-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 18px;
  overflow: hidden;
  border: 1.5px solid rgba(248,212,122,0.55);
  box-shadow:
    0 0 0 1px rgba(248,212,122,0.10),
    0 0 40px rgba(230,169,61,0.18),
    0 20px 60px rgba(0,0,0,0.55);
}

/* ---- Côté gauche : fond sombre + arc doré + personnage ---- */
.hero-left {
  position: relative;
  background: linear-gradient(150deg, #081530 0%, #050e20 50%, #030a18 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  border-radius: 17px 0 0 17px;
  min-height: 600px;
}

/* Grand arc doré haut-gauche */
.hero-left::before {
  content: '';
  position: absolute;
  top: -90px;
  left: -110px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  border: 22px solid transparent;
  border-top-color: rgba(248,212,122,0.60);
  border-right-color: rgba(230,169,61,0.40);
  transform: rotate(-20deg);
  pointer-events: none;
  z-index: 0;
  box-shadow: 0 0 20px rgba(248,212,122,0.15);
}

/* Arc doré bas-droite */
.hero-left::after {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -45px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 16px solid transparent;
  border-bottom-color: rgba(248,212,122,0.50);
  border-left-color: rgba(230,169,61,0.30);
  transform: rotate(-15deg);
  pointer-events: none;
  z-index: 0;
  box-shadow: 0 0 16px rgba(248,212,122,0.12);
}

/* Personnage */
.hero-left img {
  width: 100%;
  height: 600px;
  object-fit: contain;
  object-position: bottom center;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 50px rgba(230,169,61,0.40)) drop-shadow(0 0 18px rgba(248,190,76,0.22));
}

.hero-separator { display: none; }

/* ---- Côté droit : texte ---- */
.hero-right {
  background: linear-gradient(160deg, #0c1a3e 0%, #081228 100%);
  padding: 48px 52px 48px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-radius: 0 17px 17px 0;
  position: relative;
  overflow: hidden;
}

.hero-right::after { display: none; }

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13,27,62,0.85);
  border: 1px solid rgba(248,212,122,0.45);
  color: #F8D47A;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 50px;
  margin-bottom: 24px;
  width: fit-content;
}

/* Titre */
.hero-title {
  color: #ffffff;
  font-family: var(--font-titre);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 18px;
}

.hero-title .highlight {
  color: #E8C96A;
  display: block;
}

/* Sous-titre */
.hero-subtitle {
  font-size: 0.97rem;
  color: rgba(255,255,255,0.68);
  margin-bottom: 32px;
  line-height: 1.72;
  max-width: 100%;
  text-align: left;
}

/* Boutons côte à côte — centrés */
.hero-ctas {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-ctas .btn {
  text-align: center;
  justify-content: center;
}

/* Trust bar — tous sur une ligne */
.hero-trust {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 18px;
  padding: 12px 18px;
  background: rgba(248,212,122,0.05);
  border: 1px solid rgba(248,212,122,0.18);
  border-radius: 10px;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,0.68);
  font-size: 0.84rem;
}

.hero-trust-item .icon { color: #F8D47A; font-size: 0.9rem; }

/* Masquer anciens éléments */
.hero-inner, .hero-character, .hero-content, .hero-image-wrap,
.hero-image-glow, .hero-separator { display: none !important; }

/* Responsive */
@media (max-width: 860px) {
  .hero-wrapper { padding: 12px 12px 32px; }
  .hero-card {
    grid-template-columns: 1fr !important;
    border-radius: 16px;
  }
  .hero-left {
    min-height: 380px;
    border-radius: 16px 16px 0 0;
  }
  .hero-left img {
    height: 380px;
    width: auto;
    max-width: 100%;
  }
  .hero-right {
    padding: 32px 24px 36px;
    border-radius: 0 0 16px 16px;
    text-align: center;
  }
  .hero-right .hero-badge { margin: 0 auto 16px; }
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .hero-trust {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  .hero-trust-sep { display: none; }
}

/* --- Section Headers --- */
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--gris-moyen);
  max-width: 600px;
  margin: 0 auto 48px;
}

.divider-or {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--or), var(--or-clair));
  border-radius: 2px;
  margin: 16px 0 32px;
}

.divider-or.center { margin: 16px auto 32px; }

/* --- Cards --- */
.card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-card);
  padding: 36px;
  transition: var(--transition);
  border: 1px solid rgba(13, 27, 62, 0.06);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 56px rgba(13, 27, 62, 0.18);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.12), rgba(201, 168, 76, 0.06));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.card-dark {
  background: var(--bleu-profond);
  color: var(--blanc);
  border-color: rgba(201, 168, 76, 0.15);
}

.card-dark h3, .card-dark h4 { color: var(--blanc); }
.card-dark p { color: rgba(255,255,255,0.72); }

/* --- Grid Layouts --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* --- Stats Bar --- */
.stats-bar {
  background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-marine));
  padding: 48px 0;
  border-top: 1px solid rgba(201, 168, 76, 0.15);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 16px;
}

.stat-number {
  font-family: var(--font-titre);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--or);
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  font-weight: 500;
  letter-spacing: 0.03em;
}

/* --- Process Steps --- */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  position: relative;
  padding-bottom: 40px;
}

.step-item:last-child { padding-bottom: 0; }

.step-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 48px;
  width: 2px;
  height: calc(100% - 48px);
  background: linear-gradient(180deg, var(--or), transparent);
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--or), var(--or-clair));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bleu-profond);
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
}

.step-content h4 { margin-bottom: 6px; }
.step-content p { font-size: 0.95rem; }

/* --- Testimonials --- */
.testimonial-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 32px;
  box-shadow: var(--ombre-card);
  border-left: 4px solid var(--or);
  transition: var(--transition);
}

.testimonial-card:hover { transform: translateY(-3px); }

.testimonial-stars {
  color: var(--or);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-text {
  font-style: italic;
  color: var(--gris-texte);
  margin-bottom: 20px;
  line-height: 1.75;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-clair));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--or);
  font-weight: 700;
  font-size: 1rem;
}

.testimonial-name { font-weight: 600; color: var(--bleu-profond); font-size: 0.9rem; }
.testimonial-role { font-size: 0.8rem; color: var(--gris-moyen); }

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--bleu-profond) 0%, var(--bleu-clair) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-banner h2 { color: var(--blanc); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.75); margin-bottom: 36px; font-size: 1.1rem; }

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Contact Form --- */
.contact-form {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 48px;
  box-shadow: var(--ombre-card);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bleu-profond);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid rgba(13, 27, 62, 0.15);
  border-radius: var(--rayon);
  font-family: var(--font-corps);
  font-size: 0.95rem;
  color: var(--bleu-profond);
  background: var(--gris-doux);
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--or);
  background: var(--blanc);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

.form-control::placeholder { color: var(--gris-moyen); }

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control { cursor: pointer; }

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition);
  cursor: pointer;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
}

.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

/* --- Footer --- */
.footer {
  background: var(--bleu-profond);
  color: rgba(255,255,255,0.72);
  padding: 64px 0 0;
  border-top: 1px solid rgba(201, 168, 76, 0.15);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .brand-main {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  color: var(--blanc);
  display: block;
  margin-bottom: 4px;
}

.footer-brand .brand-sub {
  font-size: 0.7rem;
  color: var(--or);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.72);
}

.footer-contact-item .icon { color: var(--or); font-size: 1rem; }

.footer-heading {
  font-family: var(--font-corps);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--or);
  margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}

.footer-links a:hover { color: var(--or); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.45); }

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}

.footer-bottom-links a:hover { color: var(--or); }

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-marine));
  padding: 120px 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(201,168,76,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero-inner { position: relative; z-index: 1; }

.page-hero h1 { color: var(--blanc); margin-bottom: 16px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
  justify-content: center;
}

.breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.breadcrumb a:hover { color: var(--or); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--or); }

/* --- Accordion --- */
.accordion-item {
  border: 1px solid rgba(13, 27, 62, 0.1);
  border-radius: var(--rayon);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  background: var(--blanc);
  transition: var(--transition);
}

.accordion-header:hover { background: var(--gris-doux); }

.accordion-header h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--bleu-profond);
}

.accordion-icon {
  width: 28px;
  height: 28px;
  background: rgba(201, 168, 76, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--or);
  font-size: 1.1rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon { transform: rotate(45deg); }

.accordion-body {
  display: none;
  padding: 0 24px 20px;
  background: var(--blanc);
}

.accordion-item.open .accordion-body { display: block; }
.accordion-body p { font-size: 0.95rem; color: var(--gris-texte); }

/* --- Blog / Resource Cards --- */
.resource-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  overflow: hidden;
  box-shadow: var(--ombre-card);
  transition: var(--transition);
  border: 1px solid rgba(13, 27, 62, 0.06);
}

.resource-card:hover { transform: translateY(-4px); box-shadow: 0 16px 56px rgba(13, 27, 62, 0.18); }

.resource-card-header {
  background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-clair));
  padding: 28px 28px 20px;
  position: relative;
}

.resource-tag {
  display: inline-block;
  background: rgba(201, 168, 76, 0.2);
  color: var(--or);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 12px;
}

.resource-card-header h3 { color: var(--blanc); font-size: 1.1rem; }

.resource-card-body { padding: 24px 28px; }
.resource-card-body p { font-size: 0.9rem; margin-bottom: 20px; }

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--or);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

.resource-link:hover { gap: 10px; }

/* --- Partner Card --- */
.partner-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 32px;
  box-shadow: var(--ombre-card);
  text-align: center;
  border: 1px solid rgba(13, 27, 62, 0.06);
  transition: var(--transition);
}

.partner-card:hover { transform: translateY(-3px); border-color: rgba(201, 168, 76, 0.3); }

.partner-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-clair));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 16px;
}

.partner-card h4 { color: var(--bleu-profond); margin-bottom: 8px; }
.partner-card p { font-size: 0.875rem; }

/* --- Info Box --- */
.info-box {
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.25);
  border-radius: var(--rayon);
  padding: 24px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-box-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.info-box p { font-size: 0.95rem; margin: 0; }

/* --- Checklist --- */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--gris-texte);
}

.checklist-item .check {
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--or), var(--or-clair));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--bleu-profond);
  flex-shrink: 0;
  margin-top: 1px;
}

/* --- Background Variants --- */
.bg-gris { background: var(--gris-doux); }
.bg-bleu { background: var(--bleu-profond); }
.bg-gradient { background: linear-gradient(135deg, var(--bleu-profond), var(--bleu-marine)); }

/* --- Utility --- */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }

/* --- Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .navbar-menu { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-image-wrap { order: -1; }
  .hero-image-wrap img { max-width: 320px; margin: 0 auto; }
  .hero-ctas { justify-content: center; }
  .hero-trust { justify-content: center; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form { padding: 28px 20px; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }
  .divider-or { margin-left: 0; }
  .section-desc { text-align: center; }
}

@media (max-width: 480px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .btn-lg { padding: 14px 24px; font-size: 0.95rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 1.8rem; }
  .whatsapp-float { width: 52px; height: 52px; bottom: 20px; right: 20px; }
}