/* ============================================================
   ECS CONSULTING GROUP — Feuille de style principale (v2)
   Design system éditorial : marine institutionnel, rouge rare,
   typographie sérif/sans, cartes sans artifice.
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Couleurs de marque */
  --navy-deep: #061B3A;
  --navy-night: #0B2C5F;
  --royal-blue: #174A8B;
  --royal-blue-light: #2C64AC;
  --red-accent: #C8151C;
  --red-accent-dark: #9E1015;
  --gray-light: #E7E4DD;
  --paper: #F7F5F0;
  --white: #FFFFFF;
  --ink: #0E1B2B;
  --muted: #5C6470;

  /* Dégradés signature */
  --gradient-hero: radial-gradient(130% 130% at 10% -10%, #10336A 0%, var(--navy-night) 40%, var(--navy-deep) 80%);
  --gradient-panel: linear-gradient(160deg, var(--navy-night) 0%, var(--navy-deep) 100%);
  --gradient-line: linear-gradient(90deg, var(--red-accent) 0%, var(--royal-blue-light) 100%);

  /* Typographie — deux voix seulement */
  --font-display: 'Fraunces', 'Georgia', serif;
  --font-label: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Échelle */
  --radius: 4px;
  --radius-sm: 3px;
  --shadow-soft: 0 24px 60px -24px rgba(6, 27, 58, 0.28);
  --shadow-card: 0 2px 0 rgba(6,27,58,0.04);
  --container: 1200px;
  --nav-height: 84px;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* Accessibilité : focus visible, contrasté sur clair et sur sombre */
:focus-visible {
  outline: 3px solid var(--red-accent);
  outline-offset: 3px;
  border-radius: 2px;
}
.site-header :focus-visible,
.hero :focus-visible,
.page-header :focus-visible,
.bg-navy :focus-visible,
.site-footer :focus-visible,
.cta-final :focus-visible,
.why-visual :focus-visible {
  outline-color: var(--white);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--white);
  color: var(--navy-deep);
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 2000;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }

/* ---------- Typographie générale ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy-deep); font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 600; }
h2 { font-size: clamp(1.9rem, 3.2vw, 2.7rem); }
h3 { font-size: 1.3rem; font-weight: 600; }
p { color: var(--muted); }
em, i { font-style: italic; }

.eyebrow {
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--red-accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--red-accent);
  display: inline-block;
}

.section-head { max-width: 700px; margin-bottom: 56px; }
.section-head h2 { margin-top: 16px; }
.section-head p { margin-top: 16px; font-size: 1.08rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.center .eyebrow::before { display: none; }

section { padding: 112px 0; }
@media (max-width: 700px) { section { padding: 76px 0; } }
.bg-light { background: var(--gray-light); }
.bg-navy { background: var(--gradient-panel); color: var(--white); }
.bg-navy h2, .bg-navy h3, .bg-navy h4 { color: var(--white); }
.bg-navy p { color: rgba(255,255,255,0.72); }

/* ---------- Boutons ---------- */
.btn {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--red-accent); color: var(--white); }
.btn-primary:hover { background: var(--red-accent-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.45); }
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: var(--white); }
.btn-ghost-navy { background: transparent; color: var(--navy-deep); border: 1.5px solid rgba(6,27,58,0.25); }
.btn-ghost-navy:hover { border-color: var(--navy-deep); background: rgba(6,27,58,0.05); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 11px 22px; font-size: 0.74rem; }

/* Lien "texte" secondaire — remplace les boutons secondaires trop nombreux */
.link-arrow {
  font-family: var(--font-label);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  border-bottom: 1.5px solid currentColor;
  padding-bottom: 2px;
  opacity: 0.9;
  transition: opacity 0.2s ease, gap 0.2s ease;
}
.link-arrow:hover { opacity: 1; gap: 12px; }
.link-arrow svg { width: 15px; height: 15px; }

/* ---------- Header / Navigation ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(6, 27, 58, 0.0);
  transition: background 0.3s ease, box-shadow 0.3s ease, height 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(6, 27, 58, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px -15px rgba(0,0,0,0.4);
  height: 72px;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 42px; width: auto; }
.brand-text { font-family: var(--font-display); font-weight: 600; color: var(--white); font-size: 1.1rem; line-height: 1.15; }
.brand-text span { display: block; font-family: var(--font-label); font-weight: 600; font-size: 0.6rem; letter-spacing: 0.16em; color: var(--red-accent); text-transform: uppercase; margin-top: 3px; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  font-family: var(--font-label);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.82);
  position: relative;
  padding: 6px 0;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--red-accent);
  transition: width 0.25s ease;
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { width: 100%; }
.main-nav a[aria-current="page"] { color: var(--white); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  position: fixed;
  top: 27px;
  right: 24px;
  z-index: 1200;
  transition: top 0.3s ease;
}
.site-header.is-scrolled .nav-toggle { top: 21px; }
.nav-toggle span { height: 1.5px; width: 100%; background: var(--white); transition: transform 0.25s ease, opacity 0.25s ease; }

/* Mobile nav */
@media (max-width: 960px) {
  .main-nav {
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--gradient-panel);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    padding: 40px;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-outline { display: none; }
  body.nav-open { overflow: hidden; }
}
.nav-toggle.is-active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  color: var(--white);
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero-arc {
  position: absolute;
  right: -5%;
  top: 0;
  height: 100%;
  width: 62%;
  opacity: 0.55;
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 70%);
}
.hero .container { position: relative; z-index: 2; padding-top: 40px; padding-bottom: 60px; }
.hero-content { max-width: 760px; }
.hero-content .eyebrow { color: rgba(255,255,255,0.85); }
.hero-content .eyebrow::before { background: var(--red-accent); }
.hero h1 { color: var(--white); margin-top: 26px; font-weight: 500; }
.hero h1 strong { font-weight: 700; color: var(--white); }
.hero-lead { margin-top: 26px; font-size: 1.2rem; color: rgba(255,255,255,0.75); max-width: 580px; line-height: 1.6; }
.hero-actions { margin-top: 40px; display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.hero-actions .link-arrow { color: rgba(255,255,255,0.85); }
.hero-scope {
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-family: var(--font-label);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  max-width: 640px;
}
.scroll-cue {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-label); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.5);
}
.scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(to bottom, rgba(255,255,255,0.7), transparent); animation: scrollpulse 2.2s ease-in-out infinite; }
@keyframes scrollpulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* Page header (non-home hero) */
.page-header {
  background: var(--gradient-hero);
  color: var(--white);
  padding: calc(var(--nav-height) + 76px) 0 76px;
  position: relative;
  overflow: hidden;
}
.page-header h1 { color: var(--white); margin-top: 18px; font-weight: 500; }
.breadcrumb { font-family: var(--font-label); font-size: 0.74rem; letter-spacing: 0.05em; color: rgba(255,255,255,0.5); text-transform: uppercase; }
.breadcrumb a:hover { color: var(--white); }
.page-header p { color: rgba(255,255,255,0.72); max-width: 620px; margin-top: 18px; font-size: 1.05rem; }

/* ---------- Stats bar ---------- */
.stats-bar { background: var(--paper); border-top: 1px solid var(--gray-light); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-item { text-align: center; padding: 48px 16px; border-right: 1px solid var(--gray-light); }
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: 2.6rem; font-weight: 600; color: var(--navy-deep); }
.stat-num .plus { color: var(--red-accent); }
.stat-label { font-family: var(--font-label); font-size: 0.7rem; letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }
@media (max-width: 800px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat-item:nth-child(2n) { border-right: none; } .stat-item:nth-child(n+3) { border-top: 1px solid var(--gray-light); } }

/* ---------- Cards de service (éditorial, sans pastille pleine) ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-light); border: 1px solid var(--gray-light); }
.service-card {
  background: var(--white);
  padding: 0 0 40px;
  transition: background 0.25s ease;
  position: relative;
}
.service-card:hover { background: var(--paper); }
.service-media { position: relative; height: 190px; overflow: hidden; margin-bottom: 28px; }
.service-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(45%) contrast(1.05) brightness(0.95); transition: transform 0.5s ease, filter 0.5s ease; }
.service-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(6,27,58,0.55), rgba(6,27,58,0.1) 60%); mix-blend-mode: multiply; }
.service-card:hover .service-media img { transform: scale(1.045); filter: grayscale(20%) contrast(1.05) brightness(0.98); }
.service-card .service-body { padding: 0 34px; }
.service-icon {
  width: 50px; height: 50px;
  background: transparent;
  border: 1.5px solid var(--gray-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: border-color 0.25s ease;
}
.service-card:hover .service-icon { border-color: var(--royal-blue); }
.service-icon svg { width: 22px; height: 22px; stroke: var(--royal-blue); }
.service-card h3 { margin-bottom: 12px; font-size: 1.15rem; }
.service-card p { font-size: 0.94rem; margin-bottom: 20px; }
.service-link { font-family: var(--font-label); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.03em; color: var(--navy-deep); display: inline-flex; align-items: center; gap: 6px; border-bottom: 1.5px solid var(--gray-light); padding-bottom: 2px; }
.service-link svg { width: 13px; height: 13px; transition: transform 0.2s ease; }
.service-card:hover .service-link { border-color: var(--red-accent); }
.service-card:hover .service-link svg { transform: translateX(4px); }

@media (max-width: 960px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

/* Photo d'en-tête de pôle (services.html) */
.pole-media { position: relative; height: 220px; border-radius: var(--radius); overflow: hidden; margin-bottom: 32px; }
.pole-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(40%) contrast(1.05) brightness(0.95); }
.pole-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,27,58,0.75) 0%, rgba(6,27,58,0.15) 55%, transparent 80%); }
.pole-media .pole-media-label {
  position: absolute; left: 28px; bottom: 22px; z-index: 2;
  color: var(--white); font-family: var(--font-label); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600;
}
@media (max-width: 700px) { .pole-media { height: 160px; } }

/* Miniatures pour les items sectoriels (BTP, transport, import-export, immobilier) */
.sector-item {
  display: flex; gap: 0; align-items: stretch;
  background: var(--white);
}
.sector-item .sector-thumb { width: 96px; flex-shrink: 0; position: relative; overflow: hidden; }
.sector-item .sector-thumb img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(40%) contrast(1.05) brightness(0.95); }
.sector-item .sector-thumb::after { content: ""; position: absolute; inset: 0; background: rgba(6,27,58,0.18); mix-blend-mode: multiply; }
.sector-item .sector-body { padding: 18px 20px; flex: 1; }
.sector-item h4 { font-family: var(--font-body); font-size: 0.98rem; font-weight: 600; color: var(--navy-deep); }
.sector-item p { font-size: 0.86rem; margin-top: 4px; }
@media (max-width: 480px) { .sector-item .sector-thumb { width: 72px; } }

/* Poles (grouped services page) */
.pole-block { margin-bottom: 76px; }
.pole-head { display: flex; align-items: baseline; gap: 20px; margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--gray-light); }
.pole-num { font-family: var(--font-display); font-size: 2.4rem; font-weight: 600; -webkit-text-stroke: 1.3px var(--royal-blue); color: transparent; }
.pole-head h3 { font-size: 1.45rem; }
.pole-head p { font-size: 0.92rem; margin-top: 4px; }
.pole-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--gray-light); border: 1px solid var(--gray-light); }
.pole-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--white);
  padding: 20px 22px;
}
.pole-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--red-accent); margin-top: 8px; flex-shrink: 0; }
.pole-item h4 { font-family: var(--font-body); font-size: 0.98rem; font-weight: 600; color: var(--navy-deep); }
.pole-item p { font-size: 0.86rem; margin-top: 4px; }
@media (max-width: 700px) { .pole-items { grid-template-columns: 1fr; } .pole-head { flex-direction: column; gap: 6px; } }

/* ---------- Pourquoi nous choisir ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 70px; align-items: center; }
.why-list { display: flex; flex-direction: column; gap: 30px; margin-top: 34px; }
.why-item { display: flex; gap: 20px; }
.why-item .num { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; color: var(--navy-deep); border: 1.5px solid var(--gray-light); width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.why-item h4 { color: var(--navy-deep); margin-bottom: 5px; font-family: var(--font-display); font-weight: 600; }
.why-item p { font-size: 0.94rem; }
.why-visual {
  background: var(--gradient-panel);
  border-radius: var(--radius);
  padding: 56px 44px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  min-height: 440px;
  display: flex;
  align-items: flex-end;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; gap: 44px; } }

/* ---------- Processus (timeline) ---------- */
.process-track { position: relative; }
.process-track::before {
  content: "";
  position: absolute; left: 27px; top: 10px; bottom: 10px; width: 1px;
  background: var(--gray-light);
}
@media (max-width: 700px) { .process-track::before { left: 21px; } }
.process-step { display: flex; gap: 32px; position: relative; padding-bottom: 56px; }
.process-step:last-child { padding-bottom: 0; }
.process-marker {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--paper); border: 1.5px solid var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; color: var(--navy-deep);
  flex-shrink: 0; z-index: 1; font-size: 1.2rem;
}
.process-body h3 { margin-bottom: 10px; }
.process-body p { max-width: 560px; }
@media (max-width: 700px) { .process-step { gap: 22px; } .process-marker { width: 44px; height: 44px; font-size: 1rem; } }

/* ---------- Témoignages (éditorial, sans avatar) ---------- */
.testimonial-lead {
  border-left: 3px solid var(--red-accent);
  padding-left: 36px;
  margin-bottom: 56px;
}
.testimonial-lead .quote-mark { font-family: var(--font-display); font-size: 3.5rem; color: var(--red-accent); line-height: 0.5; display: block; margin-bottom: 18px; }
.testimonial-lead p.quote { font-family: var(--font-display); font-size: clamp(1.35rem, 2.4vw, 1.8rem); font-style: italic; color: var(--navy-deep); font-weight: 500; line-height: 1.5; }
.testimonial-lead .testimonial-who { margin-top: 22px; }
.testimonial-track { display: grid; grid-template-columns: repeat(2, 1fr); gap: 48px; }
.testimonial-card { border-top: 1px solid var(--gray-light); padding-top: 26px; }
.testimonial-card p.quote { color: var(--ink); font-size: 1.02rem; font-style: italic; margin-bottom: 20px; font-family: var(--font-display); font-weight: 500; }
.testimonial-who strong { display: block; font-size: 0.88rem; color: var(--navy-deep); font-family: var(--font-label); font-weight: 600; }
.testimonial-who span { font-size: 0.78rem; color: var(--muted); }
@media (max-width: 800px) { .testimonial-track { grid-template-columns: 1fr; gap: 32px; } .testimonial-lead { padding-left: 24px; } }

/* ---------- CTA final ---------- */
.cta-final {
  background: var(--gradient-panel);
  color: var(--white);
  border-radius: var(--radius);
  padding: 72px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  position: relative; overflow: hidden;
}
.cta-final h2 { color: var(--white); max-width: 480px; font-weight: 500; }
.cta-final .actions { display: flex; align-items: center; gap: 28px; flex-shrink: 0; flex-wrap: wrap; }
.cta-final .link-arrow { color: rgba(255,255,255,0.85); }
@media (max-width: 800px) { .cta-final { flex-direction: column; text-align: center; padding: 52px 32px; } .cta-final .actions { justify-content: center; } }

/* ---------- À propos ---------- */
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-light); border: 1px solid var(--gray-light); }
.mission-card { background: var(--white); padding: 40px 34px; }
.mission-card .service-icon { border-color: var(--gray-light); }
@media (max-width: 800px) { .mission-grid { grid-template-columns: 1fr; } }

.values-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; margin-top: 44px; }
.value-item { text-align: center; padding: 26px 12px; }
.value-item .glyph { width: 58px; height: 58px; border-radius: 50%; border: 1.5px solid var(--gray-light); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
.value-item .glyph svg { width: 24px; height: 24px; stroke: var(--royal-blue); }
.value-item h4 { font-size: 0.95rem; font-family: var(--font-display); font-weight: 600; }
@media (max-width: 900px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }

.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 76px; align-items: center; }
.about-split img, .about-split .about-visual { border-radius: var(--radius); }
.about-visual { background: var(--gradient-panel); min-height: 400px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
@media (max-width: 900px) { .about-split { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- FAQ ---------- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-light); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 26px 4px; text-align: left; font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--navy-deep);
}
.faq-question .icon { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid var(--royal-blue); display: flex; align-items: center; justify-content: center; position: relative; }
.faq-question .icon::before, .faq-question .icon::after { content: ""; position: absolute; background: var(--royal-blue); transition: transform 0.25s ease, opacity 0.25s ease; }
.faq-question .icon::before { width: 10px; height: 1.5px; }
.faq-question .icon::after { width: 1.5px; height: 10px; }
.faq-item.is-open .faq-question .icon::after { transform: rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer p { padding: 0 4px 26px; max-width: 660px; }
.faq-item.is-open .faq-answer { max-height: 400px; }

/* ---------- Localisation / Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: flex-start; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-card { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius); padding: 44px; }
.contact-info-list { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.contact-info-item { display: flex; gap: 18px; align-items: flex-start; }
.contact-info-item .service-icon { width: 44px; height: 44px; flex-shrink: 0; margin-bottom: 0; }
.contact-info-item .service-icon svg { width: 19px; height: 19px; }
.contact-info-item h4 { font-size: 0.9rem; color: var(--navy-deep); font-family: var(--font-display); font-weight: 600; }
.contact-info-item p, .contact-info-item a { font-size: 0.92rem; }
.contact-info-item a:hover { color: var(--red-accent); }

.map-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--gray-light); }
.map-frame iframe { width: 100%; height: 420px; border: 0; display: block; }

/* Form */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label { font-family: var(--font-label); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--navy-deep); }
.form-group input, .form-group select, .form-group textarea {
  font-family: var(--font-body); font-size: 0.95rem; padding: 14px 16px;
  border: 1.5px solid var(--gray-light); border-radius: var(--radius-sm);
  background: var(--white); color: var(--ink); transition: border-color 0.2s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--royal-blue); outline: none; }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-error { font-size: 0.78rem; color: var(--red-accent); min-height: 16px; }
.form-group.has-error input, .form-group.has-error select, .form-group.has-error textarea { border-color: var(--red-accent); }
.form-note { font-size: 0.8rem; color: var(--muted); margin-top: 16px; }
.form-success { display: none; background: #EAF3EC; border: 1px solid #B9D3BE; color: #285C34; padding: 16px 20px; border-radius: var(--radius-sm); margin-bottom: 22px; font-size: 0.9rem; }
.form-success.is-visible { display: block; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.7); padding-top: 88px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 52px; padding-bottom: 64px; border-bottom: 1px solid rgba(255,255,255,0.1); }
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 30px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
}
.footer-brand .brand-text { color: var(--white); }
.footer-brand p { margin-top: 20px; font-size: 0.9rem; max-width: 320px; color: rgba(255,255,255,0.6); }
.footer-social { display: flex; gap: 12px; margin-top: 24px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.22); display: flex; align-items: center; justify-content: center; transition: background 0.2s ease, border-color 0.2s ease; }
.footer-social a:hover { background: var(--red-accent); border-color: var(--red-accent); }
.footer-social svg { width: 16px; height: 16px; stroke: var(--white); }
.footer-col h4 { font-family: var(--font-label); font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--white); margin-bottom: 22px; font-weight: 600; }
.footer-col ul { display: flex; flex-direction: column; gap: 13px; }
.footer-col a { font-size: 0.9rem; }
.footer-col a:hover { color: var(--white); }
.footer-legal-line { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 30px 0; font-size: 0.82rem; flex-wrap: wrap; gap: 12px; }
.footer-bottom a:hover { color: var(--white); }

/* ---------- Boutons flottants ---------- */
.floating-actions { position: fixed; bottom: 26px; right: 26px; display: flex; flex-direction: column; gap: 14px; z-index: 900; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-soft); transition: transform 0.2s ease; }
.fab:hover { transform: translateY(-3px); }
.fab-whatsapp { background: #25D366; }
.fab-whatsapp svg { width: 27px; height: 27px; fill: var(--white); }
.fab-top { background: var(--navy-deep); opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity 0.25s ease, transform 0.25s ease; }
.fab-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.fab-top svg { width: 20px; height: 20px; stroke: var(--white); }

/* ---------- Utilitaires ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.text-center { text-align: center; }
.mt-lg { margin-top: 64px; }
.legal-content h2 { margin-top: 42px; margin-bottom: 16px; font-size: 1.35rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--muted); margin-bottom: 12px; font-size: 0.96rem; }
.legal-content ul { padding-left: 20px; list-style: disc; }
.legal-content strong { color: var(--navy-deep); }
.legal-update { font-size: 0.85rem; color: var(--muted); margin-bottom: 42px; font-style: italic; }

.badge-soft { display: inline-flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--gray-light); color: var(--navy-deep); font-family: var(--font-label); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; padding: 7px 15px; border-radius: 20px; }