/* ============================================================
   GROUPE CHEDJOU — Sections Styles
   ============================================================ */

/* ══════════════════════════════════════════════
   0. TEXTURE — grain discret sur fonds bleu foncé
══════════════════════════════════════════════ */

.section-stats,
.section-map,
.section-testimonials {
  isolation: isolate;
}

.section-stats::after,
.section-map::after,
.section-testimonials::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--noise-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

.section-stats > .container,
.section-map > .container,
.section-testimonials > .container {
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════
   1. HEADER / NAV
══════════════════════════════════════════════ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  padding-inline: var(--section-px);
  transition:
    background var(--dur-slow) var(--ease-out),
    box-shadow  var(--dur-slow) var(--ease-out),
    height      var(--dur-slow) var(--ease-out);
}

.site-header.transparent {
  background: var(--header-bg);
}

.site-header.scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: 0 1px 0 rgba(0,0,0,0.15), 0 8px 28px rgba(0,0,0,0.28);
  height: 68px;
}

.header-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
}

/* Logo — full lockup sur fond blanc pour lisibilité sur tous fonds */
.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.97);
  border-radius: 8px;
  padding: 3px 6px;
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.14);
  transition:
    box-shadow var(--dur-med) var(--ease-out),
    opacity    var(--dur-med) var(--ease-out);
}

.logo:hover {
  box-shadow: 0 3px 18px rgba(0, 0, 0, 0.22);
}

.logo-full {
  height: 54px;
  width: auto;
  display: block;
}

/* Navigation */
.nav-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.2rem, 2.5vw, 2.5rem);
}

.nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  padding: 0.4em 0;
  position: relative;
  transition: color var(--dur-med) var(--ease-out);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  border-radius: 1px;
  transition: width var(--dur-med) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Header right */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

/* Lang toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
  transition: color var(--dur-med) var(--ease-out);
}

.lang-btn {
  cursor: pointer;
  padding: 0.2em 0.1em;
  transition: color var(--dur-med) var(--ease-out);
  background: none;
  border: none;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  letter-spacing: inherit;
}

.lang-btn.active { color: var(--color-gold); }
.lang-btn:not(.active):hover { color: rgba(255,255,255,0.9); }

.lang-toggle-sep {
  width: 1px;
  height: 12px;
  background: rgba(255,255,255,0.3);
  display: inline-block;
}

/* Burger */
.burger {
  position: relative;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 8px;
  width: 40px;
  height: 40px;
  padding: 11px 5px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition:
    background var(--dur-med) var(--ease-out),
    opacity    var(--dur-med) var(--ease-out);
}

.burger:hover { opacity: 0.7; }

.burger.open {
  background: rgba(255,255,255,0.08);
  opacity: 1;
}

/* Ligne 2 — exclue du flux, invisible, maintenue pour compatibilité JS */
.burger-line:nth-child(2) {
  position: absolute;
  width: 0; height: 0;
  opacity: 0;
  pointer-events: none;
}

.burger-line {
  display: block;
  height: 1.5px;
  border-radius: 1px;
  transform-origin: center;
  transition:
    width      var(--dur-med) var(--ease-out),
    background var(--dur-med) var(--ease-out),
    transform  var(--dur-med) var(--ease-out),
    opacity    var(--dur-med) var(--ease-out);
}

/* Fermé — ligne 1 : blanc pleine largeur | ligne 3 : or 60% */
.burger-line:nth-child(1) {
  width: 100%;
  background: var(--color-white);
}
.burger-line:nth-child(3) {
  width: 60%;
  background: var(--color-gold);
}

/* Ouvert → croix nette 45°, blanc pur */
.burger.open .burger-line:nth-child(1) {
  width: 82%;
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(4.75px) rotate(45deg);
}
.burger.open .burger-line:nth-child(3) {
  width: 82%;
  background: rgba(255, 255, 255, 0.95);
  transform: translateY(-4.75px) rotate(-45deg);
}

/* Mobile nav — compact premium */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: var(--header-h-mob);
  height: calc(var(--real-vh, 1vh) * 100 - var(--header-h-mob));
  background:
    radial-gradient(ellipse at 90% 0%, rgba(252,200,31,0.055) 0%, transparent 45%),
    #0b1521;
  z-index: calc(var(--z-header) - 1);
  padding: clamp(3rem, 8vw, 5rem) clamp(2rem, 7vw, 3.5rem) calc(clamp(2.5rem, 6vw, 4rem) + env(safe-area-inset-bottom, 0px)) clamp(3.5rem, 10vw, 5.5rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 430ms cubic-bezier(0.16, 1, 0.3, 1), opacity 280ms ease, visibility 0s 430ms;
  display: flex;
  flex-direction: column;
  gap: 0;
  isolation: isolate;
}

.mobile-nav.open {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
  transition: transform 430ms cubic-bezier(0.16, 1, 0.3, 1), opacity 280ms ease;
}

/* Ligne verticale or — accent éditorial à gauche */
.mobile-nav::before {
  content: '';
  position: absolute;
  left: clamp(1.8rem, 5.5vw, 3rem);
  top: 8%;
  bottom: 8%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(252,200,31,0.32) 16%,
    rgba(252,200,31,0.32) 84%,
    transparent
  );
  pointer-events: none;
  z-index: 0;
}

/* Grain texture */
.mobile-nav::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: var(--noise-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
}

/* Liens — compact, précis, luxe */
.mobile-nav .nav-link {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0.4rem 0;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.038);
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 370ms var(--ease-card),
    transform 370ms var(--ease-card),
    color 220ms ease;
}

.mobile-nav .nav-link::before { display: none; }
.mobile-nav .nav-link::after  { display: none; }

.mobile-nav .nav-link:hover,
.mobile-nav .nav-link:focus-visible {
  color: rgba(255,255,255,0.88);
}

.mobile-nav .nav-link.active { color: var(--color-gold); }

/* Contact — teinte or subtile */
.mobile-nav .nav-link:nth-last-child(2) {
  color: rgba(252,200,31,0.52);
  border-bottom: none;
}
.mobile-nav .nav-link:nth-last-child(2):hover { color: var(--color-gold); }

/* Entrée échelonnée — montée */
.mobile-nav.open .nav-link { opacity: 1; transform: translateY(0); }
.mobile-nav.open .nav-link:nth-child(1) { transition-delay: 65ms; }
.mobile-nav.open .nav-link:nth-child(2) { transition-delay: 105ms; }
.mobile-nav.open .nav-link:nth-child(3) { transition-delay: 145ms; }
.mobile-nav.open .nav-link:nth-child(4) { transition-delay: 185ms; }
.mobile-nav.open .nav-link:nth-child(5) { transition-delay: 225ms; }
.mobile-nav.open .nav-link:nth-child(6) { transition-delay: 265ms; }

/* Footer — CTA ghost doré */
.mobile-nav-footer {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding-top: var(--space-8);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 350ms var(--ease-card), transform 350ms var(--ease-card);
}

.mobile-nav.open .mobile-nav-footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 295ms;
}

.mobile-nav-footer .btn {
  background: transparent !important;
  color: rgba(252,200,31,0.75) !important;
  border: 1px solid rgba(252,200,31,0.28) !important;
  letter-spacing: 0.16em;
  font-size: 0.6rem;
  padding: 14px 28px;
  width: 100%;
  text-align: center;
  border-radius: var(--radius-sm);
  transition: background 260ms ease, border-color 260ms ease, color 260ms ease !important;
}

.mobile-nav-footer .btn:hover {
  background: rgba(252,200,31,0.07) !important;
  border-color: rgba(252,200,31,0.6) !important;
  color: var(--color-gold) !important;
}

/* ══════════════════════════════════════════════
   2. HERO
══════════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  clip-path: var(--clip-diagonal-down);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
       url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&q=85') center/cover no-repeat;
  transform: scale(1.04);
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,30,46,0.95) 0%,
    rgba(28,116,185,0.82) 40%,
    rgba(28,116,185,0.4) 75%,
    transparent 100%
  );
}

.hero__content {
  position: relative;
  z-index: var(--z-above);
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--section-px) clamp(5rem, 10vw, 9rem);
  display: grid;
  grid-template-columns: minmax(0, 640px) 1fr;
}

.hero__text-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.hero__eyebrow-line {
  width: 3px;
  height: 52px;
  background: linear-gradient(to bottom, var(--color-gold), rgba(252,200,31,0.2));
  border-radius: 2px;
  flex-shrink: 0;
}

.hero__eyebrow-text {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: var(--font-weight-black);
  color: var(--color-white);
  line-height: 1.0;
  letter-spacing: -0.04em;
}

.hero__title em {
  font-style: italic;
  color: var(--color-gold);
}

/* Italique doré sur <em> dans les titres (accent visuel premium) */
h1 em,
h2 em {
  font-style: italic;
  color: var(--color-gold);
}

.hero__subtitle {
  font-size: var(--text-md);
  color: rgba(255,255,255,0.72);
  line-height: 1.65;
  max-width: 50ch;
  font-weight: var(--font-weight-reg);
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: clamp(3rem, 6vw, 5rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-above);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  animation: scrollBounce 2.4s ease-in-out infinite;
}

.scroll-indicator__mouse {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255,255,255,0.45);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator__dot {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 2px;
  animation: scrollDot 2.4s ease-in-out infinite;
}

.scroll-indicator__label {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@keyframes scrollDot {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  70%       { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* ══════════════════════════════════════════════
   3. CHIFFRES CLÉS
══════════════════════════════════════════════ */

.section-stats {
  background: var(--color-blue-deep);
  clip-path: var(--clip-diagonal-both);
  padding-block: clamp(6rem, 11vw, 10rem);
  position: relative;
  overflow: hidden;
}

.section-stats::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(252,200,31,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  align-items: center;
  gap: var(--space-8);
}

.stat-item {
  padding: var(--space-8) var(--space-6);
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255,255,255,0.12);
}

.stat-item--large .stat-badge__num {
  font-size: clamp(3.5rem, 8vw, 6.5rem);
}

.stat-item--large .stat-badge__symbol {
  font-size: 45%;
}

.stats-divider {
  margin-top: var(--space-12);
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold), transparent);
  max-width: 400px;
  margin-inline: auto;
}

/* ══════════════════════════════════════════════
   4. PRÉSENTATION ENTREPRISE
══════════════════════════════════════════════ */

.section-about {
  background: var(--color-white);
  overflow: hidden;
}

.about-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-img-main {
  width: 100%;
  height: clamp(400px, 60vh, 640px);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}

.about-img-main:hover img {
  transform: scale(1.04);
}

.about-badge {
  position: absolute;
  bottom: -var(--space-8);
  right: -var(--space-8);
  bottom: -2rem;
  right: -2.5rem;
  background: var(--color-blue-deep);
  padding: var(--space-8) var(--space-10);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.about-badge__num {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-black);
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.03em;
}

.about-badge__txt {
  display: block;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-top: var(--space-2);
}

.about-text {
  padding-left: var(--space-8);
  border-left: 3px solid var(--color-gold);
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.about-value {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semi);
  color: var(--color-grey-dark);
}

.about-value::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════
   5. SERVICES
══════════════════════════════════════════════ */

.section-services {
  background: var(--color-grey-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: var(--space-5);
}

.services-grid .service-card:nth-child(1) {
  grid-column: span 2;
  min-height: 420px;
}

.services-grid .service-card:nth-child(1) .service-card__title {
  font-size: var(--text-2xl);
}

.services-grid .service-card:nth-child(2),
.services-grid .service-card:nth-child(3) {
  grid-column: span 2;
  min-height: 280px;
}

.services-grid .service-card:nth-child(4),
.services-grid .service-card:nth-child(5),
.services-grid .service-card:nth-child(6),
.services-grid .service-card:nth-child(7) {
  min-height: 260px;
}

/* ══════════════════════════════════════════════
   6. RÉALISATIONS
══════════════════════════════════════════════ */

.section-projects {
  background: var(--color-white);
  overflow: hidden;
}

.projects-title-wrap {
  position: relative;
  margin-bottom: var(--space-6);
}

.projects-title-bg {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-black);
  font-size: clamp(4rem, 12vw, 11rem);
  color: rgba(28,116,185,0.05);
  line-height: 1;
  letter-spacing: -0.05em;
  position: absolute;
  top: -0.2em;
  left: -0.05em;
  pointer-events: none;
  white-space: nowrap;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 260px;
  gap: var(--space-4);
}

.project-item {
  position: relative;
  display: block;
  color: inherit;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform 350ms var(--ease-card), box-shadow 350ms var(--ease-card);
}

.project-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.project-item:nth-child(1) { grid-column: span 7; grid-row: span 2; }
.project-item:nth-child(2) { grid-column: span 5; }
.project-item:nth-child(3) { grid-column: span 5; }
.project-item:nth-child(4) { grid-column: span 4; }
.project-item:nth-child(5) { grid-column: span 4; }
.project-item:nth-child(6) { grid-column: span 4; }

.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slower) var(--ease-out);
}

.project-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(17,30,46,0.93) 0%,
    rgba(28,116,185,0.5) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease-out);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-6);
}

.project-item:hover img { transform: scale(1.07); }
.project-item:hover .project-item__overlay { opacity: 1; }

.project-item__cat {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-2);
}

.project-item__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.projects-cta-wrap {
  text-align: center;
  margin-top: var(--space-12);
}

/* ══════════════════════════════════════════════
   7. PRÉSENCE AFRIQUE / MAP
══════════════════════════════════════════════ */

.section-map {
  background: var(--color-blue-deep);
  clip-path: var(--clip-diagonal-both);
  padding-block: clamp(6rem, 11vw, 10rem);
  overflow: hidden;
}

.map-layout {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.map-text { color: var(--color-white); }

.map-text .gold-line-h {
  margin-bottom: var(--space-6);
}

.africa-map-container {
  position: relative;
  min-height: 440px;
}

#africa-map {
  width: 100%;
  height: 100%;
}

#africa-map svg {
  display: block;
  width: 100%;
  height: auto;
}

.map-tooltip {
  position: absolute;
  background: var(--color-blue-night);
  border: 1px solid var(--color-gold);
  color: var(--color-white);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.08em;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  z-index: var(--z-tooltip);
}

.map-tooltip.visible { opacity: 1; }

/* ══════════════════════════════════════════════
   8. PROCESSUS
══════════════════════════════════════════════ */

.section-process {
  background: var(--color-grey-light);
  overflow: hidden;
}

.process-timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: calc(100% / 12);
  right: calc(100% / 12);
  top: 50%;
  transform: translateY(-50%);
  height: 2px;
  background: linear-gradient(to right, var(--color-blue-deep), var(--color-blue-light));
}

.process-step {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-inline: var(--space-2);
}

.process-step:nth-child(even) {
  flex-direction: column-reverse;
  padding-top: var(--space-16);
}

.process-step:nth-child(odd) {
  flex-direction: column;
  padding-bottom: var(--space-16);
}

.process-step__watermark {
  position: absolute;
  font-family: var(--font-heading);
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: var(--font-weight-black);
  color: rgba(28,116,185,0.05);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.05em;
}

.process-step:nth-child(odd) .process-step__watermark {
  bottom: -1rem;
}

.process-step:nth-child(even) .process-step__watermark {
  top: -1rem;
}

.process-step__circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--font-weight-black);
  color: var(--color-blue-night);
  position: relative;
  z-index: var(--z-above);
  box-shadow: 0 0 0 6px rgba(252,200,31,0.2), var(--shadow-gold);
  flex-shrink: 0;
}

@keyframes processPulse {
  0%   { transform: scale(1); box-shadow: 0 0 0 6px rgba(252,200,31,0.2), var(--shadow-gold); }
  45%  { transform: scale(1.15); box-shadow: 0 0 0 10px rgba(252,200,31,0.25), 0 4px 20px rgba(252,200,31,0.4); }
  100% { transform: scale(1); box-shadow: 0 0 0 6px rgba(252,200,31,0.2), var(--shadow-gold); }
}

.process-step__circle.is-active {
  animation: processPulse 800ms var(--ease-card);
}

@media (prefers-reduced-motion: reduce) {
  .process-step__circle.is-active { animation: none; }
}

.process-step__title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-grey-dark);
  letter-spacing: -0.01em;
  margin-top: var(--space-4);
  max-width: 120px;
}

.process-step:nth-child(even) .process-step__title {
  margin-top: 0;
  margin-bottom: var(--space-4);
}

/* ══════════════════════════════════════════════
   9. POURQUOI NOUS
══════════════════════════════════════════════ */

.section-why {
  background: var(--color-white);
  overflow: hidden;
}

.why-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: stretch;
}

.why-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 500px;
}

.why-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.why-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top right,
    rgba(28,116,185,0.35) 0%,
    transparent 50%
  );
}

.why-arguments {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-self: center;
}

.why-arg {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-grey-border);
  transition: background var(--dur-med) var(--ease-out);
}

.why-arg:first-child { border-top: 1px solid var(--color-grey-border); }

.why-arg__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(28,116,185,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--dur-med) var(--ease-out);
}

.why-arg:first-child .why-arg__icon {
  background: rgba(252,200,31,0.12);
}

.why-arg:first-child .why-arg__icon svg {
  color: var(--color-gold);
}

.why-arg:hover .why-arg__icon {
  background: var(--color-blue-deep);
}

.why-arg:hover .why-arg__icon svg {
  color: var(--color-white) !important;
}

.why-arg__icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-blue-deep);
  transition: color var(--dur-med) var(--ease-out);
}

.why-arg__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-grey-dark);
  margin-bottom: var(--space-1);
}

.why-arg__desc {
  font-size: var(--text-sm);
  color: var(--color-grey-mid);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════
   10. TÉMOIGNAGES
══════════════════════════════════════════════ */

.section-testimonials {
  background: var(--color-blue-deep);
  position: relative;
  overflow: hidden;
}

.section-testimonials::before {
  content: '\201C';
  position: absolute;
  top: -0.2em;
  left: -0.05em;
  font-family: var(--font-heading);
  font-size: clamp(12rem, 30vw, 24rem);
  font-weight: var(--font-weight-black);
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.05em;
}

.testimonials-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-12);
}

.testimonials-nav {
  display: flex;
  gap: var(--space-3);
}

.swiper-btn-custom {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.25);
  background: transparent;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 300ms var(--ease-card);
}

.swiper-btn-custom:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-blue-night);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.swiper-btn-custom:active {
  transform: translateY(-2px) scale(0.92);
}

/* Swiper progress bar */
.swiper-progress-bar {
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 1px;
  margin-top: var(--space-10);
  overflow: hidden;
}

.swiper-progress-fill {
  height: 100%;
  background: var(--color-gold);
  border-radius: 1px;
  transition: width var(--dur-slow) var(--ease-out);
}

/* ══════════════════════════════════════════════
   11. PARTENAIRES
══════════════════════════════════════════════ */

.section-partners {
  background: var(--color-white);
  padding-block: var(--space-16);
  overflow: hidden;
}

.partners-track {
  display: flex;
  gap: var(--space-12);
  animation: partnersScroll 30s linear infinite;
  width: max-content;
}

.partners-track:hover {
  animation-play-state: paused;
}

@keyframes partnersScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════════
   12. ACTUALITÉS
══════════════════════════════════════════════ */

.section-news {
  background: var(--color-grey-light);
  position: relative;
  overflow: hidden;
}

.news-watermark {
  position: absolute;
  top: -0.1em;
  right: -0.05em;
  font-family: var(--font-heading);
  font-size: clamp(6rem, 14vw, 12rem);
  font-weight: var(--font-weight-black);
  color: rgba(28,116,185,0.05);
  line-height: 1;
  pointer-events: none;
  letter-spacing: -0.05em;
}

.news-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-6);
}

.news-featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 350ms var(--ease-card), box-shadow 350ms var(--ease-card);
}

.news-featured:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.news-featured__img {
  overflow: hidden;
  min-height: 320px;
}

.news-featured__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slower) var(--ease-out);
}

.news-featured:hover .news-featured__img img {
  transform: scale(1.05);
}

.news-featured__body {
  padding: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-featured__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-black);
  color: var(--color-grey-dark);
  line-height: 1.25;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

/* ══════════════════════════════════════════════
   13. CONTACT
══════════════════════════════════════════════ */

.section-contact {
  background: var(--color-white);
  overflow: hidden;
}

.contact-title-wrap {
  margin-bottom: var(--space-16);
}

.contact-title {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: var(--font-weight-black);
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--color-grey-dark);
}

.contact-title em {
  font-style: normal;
  color: var(--color-blue-deep);
  display: block;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact-form-wrap {
  background: var(--color-grey-light);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.contact-info-panel {
  background: var(--color-blue-deep);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-info-item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.contact-info-item__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(252,200,31,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item__icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-gold);
}

.contact-info-item__label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-1);
}

.contact-info-item__val {
  font-size: var(--text-base);
  color: var(--color-white);
  font-weight: var(--font-weight-med);
}

.contact-social {
  margin-top: auto;
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.65);
  transition: all var(--dur-med) var(--ease-out);
}

.social-link:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-blue-night);
}

.social-link svg { width: 18px; height: 18px; }

.contact-map {
  margin-top: var(--space-12);
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 360px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(20%);
}

/* ══════════════════════════════════════════════
   14. FOOTER
══════════════════════════════════════════════ */

.site-footer {
  position: relative;
  overflow: hidden;
  background: var(--color-footer);
  padding-top: var(--space-24);
  padding-bottom: var(--space-10);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
}

.footer-brand-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  margin-top: var(--space-5);
  line-height: 1.65;
  max-width: 30ch;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semi);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  transition: color var(--dur-med) var(--ease-out);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover { color: var(--color-gold); }

.footer-contact-item {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  margin-bottom: var(--space-3);
}

.footer-contact-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-gold);
  margin-top: 2px;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold), transparent);
  opacity: 0.3;
  margin-block: var(--space-8);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.06em;
}

/* ── Lang-btn compatible <a> et <button> ── */
a.lang-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
a.lang-btn.active {
  color: var(--color-gold) !important;
}
.lang-toggle a.lang-btn {
  background: none;
  border: none;
  font-family: var(--font-heading);
}