/* ============================================================
   FORMALIE — Style principal
   Design : Luxe éditorial premium avec effets dynamiques
   ============================================================ */

/* --- VARIABLES --- */
:root {
  --blanc:        #FAFAF8;
  --blanc-pur:    #FFFFFF;
  --gris-clair:   #F2F2EF;
  --gris-moyen:   #E0E0DB;
  --gris-texte:   #6B6B6B;
  --noir:         #0E0E0E;
  --marine:       #0D2B45;
  --marine-clair: #1A4A72;
  --marine-deep:  #081d2e;
  --accent:       #C8A96E;
  --accent-hover: #b8973a;

  --font-titre: 'Playfair Display', Georgia, serif;
  --font-corps: 'DM Sans', 'Helvetica Neue', sans-serif;

  --max-width:  1160px;
  --radius:     5px;
  --radius-lg:  10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm:  0 2px 12px rgba(0,0,0,0.06);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.15);
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  font-family: var(--font-corps);
  background: var(--blanc);
  color: var(--noir);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* --- TYPOGRAPHIE --- */
h1, h2, h3, h4 { font-family: var(--font-titre); line-height: 1.2; color: var(--marine); }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.3rem); font-weight: 600; margin-bottom: 1rem; }
h3 { font-size: clamp(1.05rem, 2vw, 1.35rem); font-weight: 600; margin-bottom: 0.5rem; }
p  { margin-bottom: 1rem; color: #3a3a3a; }
p:last-child { margin-bottom: 0; }
a  { color: var(--marine); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--marine-clair); }
ul { list-style: none; }

/* --- LAYOUT --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; width: 100%; box-sizing: border-box; }
section { padding: 6rem 0; overflow-x: hidden; }

.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-family: var(--font-corps);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ============================================================
   HEADER
   ============================================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

#site-header.transparent {
  background: transparent;
}

#site-header.scrolled {
  background: rgba(250,250,248,0.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--gris-moyen), var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}
.logo-text {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--marine);
  letter-spacing: -0.02em;
  transition: color var(--transition);
}
.logo-dot {
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  margin-bottom: 6px;
  transition: transform var(--transition);
}
.logo:hover .logo-dot { transform: scale(1.4); }
.hero-section .logo-text,
#site-header.transparent .logo-text { color: var(--blanc-pur); }

/* Nav desktop */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.nav-desktop a {
  font-size: 0.87rem;
  font-weight: 500;
  color: #444;
  position: relative;
  padding-bottom: 2px;
}
.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--marine);
  transition: width var(--transition);
}
.nav-desktop a:hover,
.nav-desktop a.active { color: var(--marine); }
.nav-desktop a:hover::after,
.nav-desktop a.active::after { width: 100%; }
#site-header.transparent .nav-desktop a { color: rgba(255,255,255,0.75); }
#site-header.transparent .nav-desktop a::after { background: var(--accent); }
#site-header.transparent .nav-desktop a:hover { color: var(--blanc-pur); }

.nav-cta {
  padding: 0.55rem 1.2rem !important;
  font-size: 0.82rem !important;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--marine);
  transition: all var(--transition);
}
#site-header.transparent .burger span { background: var(--blanc-pur); }

/* Mobile nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--blanc-pur);
  border-top: 1px solid var(--gris-moyen);
  padding: 1.5rem 2rem;
  gap: 0;
  transform: translateY(-10px);
  opacity: 0;
  transition: all var(--transition);
}
.nav-mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.nav-mobile a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #444;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gris-clair);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile-cta {
  color: var(--marine) !important;
  font-weight: 700 !important;
  padding-top: 1rem !important;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-corps);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.9rem 1.9rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--marine);
  color: var(--blanc-pur);
  border-color: var(--marine);
}
.btn-primary:hover {
  background: var(--marine-clair);
  border-color: var(--marine-clair);
  color: var(--blanc-pur);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,43,69,0.28);
}
.btn-secondary {
  background: transparent;
  color: var(--marine);
  border-color: var(--marine);
}
.btn-secondary:hover {
  background: var(--marine);
  color: var(--blanc-pur);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
  color: var(--blanc-pur);
  transform: translateY(-2px);
}
.btn-accent {
  background: var(--accent);
  color: var(--marine);
  border-color: var(--accent);
  font-weight: 700;
}
.btn-accent:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--marine);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,169,110,0.38);
}
.btn-lg { padding: 1.1rem 2.5rem; font-size: 0.96rem; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   HERO — ACCUEIL (Parallax)
   ============================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--marine-deep);
  overflow: hidden;
  padding-top: 76px;
}

/* Fond géométrique animé */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  contain: paint;
}
.hero-bg-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.07;
}
.hero-bg-circle:nth-child(1) {
  width: 600px; height: 600px;
  background: var(--accent);
  top: -200px; right: -100px;
  animation: float1 18s ease-in-out infinite;
}
.hero-bg-circle:nth-child(2) {
  width: 450px; height: 450px;
  background: var(--marine-clair);
  bottom: -100px; left: -100px;
  animation: float2 22s ease-in-out infinite;
  opacity: 0.12;
}
.hero-bg-circle:nth-child(3) {
  width: 280px; height: 280px;
  background: var(--accent);
  top: 40%; left: 40%;
  animation: float3 14s ease-in-out infinite;
}

/* Grille décorative */
.hero-bg-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: 60px 60px;
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(-20px, 30px) scale(1.03); }
  66%       { transform: translate(15px, -20px) scale(0.97); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0); }
  50%       { transform: translate(20px, -30px); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%       { transform: translate(-15px, 20px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 2rem;
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(200,169,110,0.12);
  border: 1px solid rgba(200,169,110,0.3);
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.5; }
}

.hero-title {
  color: var(--blanc-pur);
  max-width: 800px;
  margin-bottom: 1.8rem;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: rgba(255,255,255,0.7);
  max-width: 620px;
  margin-bottom: 3rem;
  line-height: 1.85;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.5rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat {}
.hero-stat-num {
  font-family: var(--font-titre);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blanc-pur);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0.4;
  animation: scroll-bounce 2.5s ease-in-out infinite;
}
.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blanc-pur);
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--blanc-pur), transparent);
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* ============================================================
   PAGE HERO (pages internes)
   ============================================================ */
.page-hero {
  background: var(--marine);
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,169,110,0.4), transparent);
}
.page-hero h1 { color: var(--blanc-pur); max-width: 780px; }
.page-hero .subtitle {
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  color: rgba(255,255,255,0.7);
  max-width: 640px;
  margin: 1.2rem 0 2.2rem;
  line-height: 1.85;
}
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.8rem;
}
.breadcrumb a { color: rgba(255,255,255,0.4); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: rgba(255,255,255,0.25); }
.breadcrumb .current { color: var(--accent); }

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
.section-white  { background: var(--blanc-pur); }
.section-light  { background: var(--blanc); }
.section-gray   { background: var(--gris-clair); }
.section-dark   { background: var(--marine); }
.section-dark h2 { color: var(--blanc-pur); }
.section-dark p  { color: rgba(255,255,255,0.72); }
.section-dark .section-label { color: var(--accent); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--marine), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(13,43,69,0.2);
}
.card:hover::before { transform: scaleX(1); }

.card-icon {
  width: 48px; height: 48px;
  background: var(--gris-clair);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.3rem;
  transition: background var(--transition);
}
.card:hover .card-icon { background: rgba(13,43,69,0.08); }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--marine);
  margin-top: 1.5rem;
  letter-spacing: 0.04em;
}
.card-link .arrow { transition: transform var(--transition); }
.card:hover .card-link .arrow { transform: translateX(5px); }

/* Grilles */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; } .grid-2 > * { min-width: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; } .grid-3 > * { min-width: 0; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } .grid-4 > * { min-width: 0; }

/* ============================================================
   STATS BAND
   ============================================================ */
.stats-band {
  background: var(--marine);
  padding: 4rem 0;
  position: relative;
}
.stats-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.stat-num {
  font-family: var(--font-titre);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--blanc-pur);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-num span { color: var(--accent); }
.stat-label { font-size: 0.82rem; color: rgba(255,255,255,0.5); }

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
.temoignage {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  position: relative;
}
.temoignage-quote {
  font-family: var(--font-titre);
  font-size: 4rem;
  color: var(--gris-moyen);
  line-height: 1;
  position: absolute;
  top: 1rem; left: 1.8rem;
}
.temoignage-text {
  font-style: italic;
  font-size: 0.93rem;
  color: #444;
  padding-top: 1.8rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.temoignage-author { font-size: 0.82rem; font-weight: 700; color: var(--marine); }
.temoignage-role   { font-size: 0.75rem; color: var(--gris-texte); }

/* ============================================================
   CHECK / CROSS LISTS
   ============================================================ */
.check-list, .cross-list { display: flex; flex-direction: column; gap: 0.85rem; }
.check-list li, .cross-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.92rem;
  color: #333;
  line-height: 1.65;
}
.check-list li::before {
  content: '✓';
  color: var(--marine);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.05rem;
}
.cross-list li::before {
  content: '✗';
  color: #aaa;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   MÉTHODE / ÉTAPES
   ============================================================ */
.steps { display: flex; flex-direction: column; gap: 0; }
.step {
  display: flex;
  gap: 2rem;
  padding-bottom: 2.5rem;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 21px; top: 44px; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--gris-moyen), transparent);
}
.step-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--marine);
  color: var(--blanc-pur);
  font-family: var(--font-titre);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: background var(--transition), box-shadow var(--transition);
}
.step:hover .step-num {
  background: var(--accent);
  color: var(--marine);
  box-shadow: 0 0 0 6px rgba(200,169,110,0.15);
}
.step-body h3 { margin-bottom: 0.4rem; }
.step-body p  { font-size: 0.9rem; color: var(--gris-texte); margin: 0; }

/* ============================================================
   TABLEAU COMPARATIF
   ============================================================ */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.87rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.compare-table thead tr { background: var(--marine); color: var(--blanc-pur); }
.compare-table thead th { padding: 1rem 1.2rem; text-align: left; font-weight: 600; font-family: var(--font-corps); }
.compare-table tbody tr { border-bottom: 1px solid var(--gris-moyen); transition: background var(--transition); }
.compare-table tbody tr:hover { background: var(--gris-clair); }
.compare-table td { padding: 0.95rem 1.2rem; vertical-align: top; }
.compare-table td:first-child { color: var(--gris-texte); }
.compare-table td:last-child { font-weight: 600; color: var(--marine); }

/* ============================================================
   HIGHLIGHT / CTA BOXES
   ============================================================ */
.highlight-box {
  background: var(--gris-clair);
  border-left: 3px solid var(--accent);
  padding: 1.5rem 2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--marine);
  font-size: 0.95rem;
  margin: 2.5rem 0;
}

.cta-box {
  background: var(--marine);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  text-align: center;
}
.cta-box h2 { color: var(--blanc-pur); margin-bottom: 0.8rem; }
.cta-box p  { color: rgba(255,255,255,0.68); margin-bottom: 2rem; }
.cta-box .meta { font-size: 0.76rem; color: rgba(255,255,255,0.38); margin-top: 1rem; }

/* ============================================================
   FORMULAIRES
   ============================================================ */
.form-card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-lg);
  padding: 2.8rem;
}
.form-card h2 { font-size: 1.3rem; margin-bottom: 0.35rem; }
.form-meta    { font-size: 0.83rem; color: var(--gris-texte); margin-bottom: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--marine);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-corps);
  font-size: 0.9rem;
  padding: 0.8rem 1.1rem;
  border: 1.5px solid var(--gris-moyen);
  border-radius: var(--radius);
  background: var(--blanc);
  color: var(--noir);
  width: 100%;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--marine);
  box-shadow: 0 0 0 3px rgba(13,43,69,0.08);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-error-list {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}
.form-error-list li {
  font-size: 0.85rem;
  color: #b91c1c;
  list-style: disc;
  margin-left: 1rem;
}

.form-legal {
  font-size: 0.72rem;
  color: var(--gris-texte);
  text-align: center;
  margin-top: 0.8rem;
  line-height: 1.6;
}
.form-legal a { color: var(--gris-texte); text-decoration: underline; }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq { display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--gris-moyen); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--font-corps);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--marine);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--marine-clair); }
.faq-icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  border: 1.5px solid var(--gris-moyen);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 300;
  color: var(--accent);
  transition: all var(--transition);
}
.faq-item.open .faq-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--marine);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}
.faq-item.open .faq-answer { max-height: 400px; }
.faq-answer p {
  padding-bottom: 1.5rem;
  font-size: 0.9rem;
  color: #444;
  line-height: 1.8;
}

/* ============================================================
   RÉSULTATS / FEATURES GRID
   ============================================================ */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.result-card {
  background: var(--blanc-pur);
  border: 1px solid var(--gris-moyen);
  border-top: 3px solid var(--marine);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.result-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.result-card h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.result-card p  { font-size: 0.85rem; color: var(--gris-texte); margin: 0; }

/* ============================================================
   DEUX COLONNES
   ============================================================ */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; } .two-col > * { min-width: 0; }
.two-col-reversed { direction: rtl; }
.two-col-reversed > * { direction: ltr; }

/* ============================================================
   PROBLEM CARDS
   ============================================================ */
.problem-card {
  padding: 2rem;
  border: 1px solid var(--gris-moyen);
  border-radius: var(--radius-lg);
  background: var(--blanc);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.problem-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.problem-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.problem-card:hover::after { transform: scaleX(1); }
.problem-num {
  font-family: var(--font-titre);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gris-moyen);
  line-height: 1;
  margin-bottom: 0.8rem;
}

/* ============================================================
   FOR WHO BOXES
   ============================================================ */
.for-who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.for-who-box { padding: 2rem; border-radius: var(--radius-lg); }
.for-who-box.yes { background: rgba(13,43,69,0.04); border: 1px solid rgba(13,43,69,0.12); }
.for-who-box.no  { background: rgba(0,0,0,0.02); border: 1px solid var(--gris-moyen); }
.for-who-box h3  { font-size: 1rem; margin-bottom: 1rem; }

/* Badge prix */
.price-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3rem;
  background: rgba(200,169,110,0.12);
  border: 1px solid rgba(200,169,110,0.35);
  padding: 0.6rem 1.4rem;
  border-radius: 100px;
  margin-bottom: 1.8rem;
}
.price-badge .amount {
  font-family: var(--font-titre);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--accent);
}
.price-badge .label { font-size: 0.82rem; color: rgba(255,255,255,0.55); }

/* Deliverables */
.deliverable-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.8rem; }
.deliverable-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 1.2rem 1.5rem;
  transition: background var(--transition);
}
.deliverable-item:hover { background: rgba(255,255,255,0.08); }
.deliverable-num {
  flex-shrink: 0;
  font-family: var(--font-titre);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.55;
  line-height: 1;
}
.deliverable-item h4 {
  font-family: var(--font-corps);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--blanc-pur);
  margin-bottom: 0.3rem;
}
.deliverable-item p { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--noir);
  color: rgba(255,255,255,0.55);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .logo-text { color: var(--blanc-pur); font-size: 1.2rem; }
.footer-brand .logo img { filter: brightness(0) invert(1); opacity: 0.85; }
.footer-brand p { font-size: 0.82rem; color: rgba(255,255,255,0.4); margin-top: 0.8rem; max-width: 300px; line-height: 1.8; }
.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-top: 1rem;
}
.footer-contact-quick a { font-size: 0.83rem; color: rgba(255,255,255,0.45); transition: color var(--transition); }
.footer-contact-quick a:hover { color: var(--accent); }
.footer-col h4 {
  font-family: var(--font-corps);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-size: 0.74rem;
  color: rgba(255,255,255,0.25);
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom-links { display: flex; gap: 0.8rem; align-items: center; }

/* Contact page coord cards */
.coord-card { overflow: hidden; box-sizing: border-box; width: 100%; }
@media (max-width: 680px) {
  .coord-card { padding: 1rem !important; }
  .coord-card .coord-text { word-break: break-all; }
}
.footer-bottom-links a { color: rgba(255,255,255,0.25); }
.footer-bottom-links a:hover { color: var(--accent); }

/* ============================================================
   ANIMATIONS SCROLL
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal="up"]    { transform: translateY(30px); }
[data-reveal="left"]  { transform: translateX(-30px); }
[data-reveal="right"] { transform: translateX(30px); }
[data-reveal="scale"] { transform: scale(0.95); }
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }

/* ============================================================
   PAGE MERCI
   ============================================================ */
.merci-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: var(--marine-deep);
  padding: 5rem 0;
}
.merci-icon {
  width: 80px; height: 80px;
  background: rgba(200,169,110,0.12);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 2rem;
  animation: pop-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}
@keyframes pop-in {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.merci-steps {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0 2.5rem;
  text-align: left;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  section { padding: 4rem 0; }
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .for-who-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 680px) {
  .nav-desktop { display: none; }
  .burger { display: flex; }
  .stats-band .container { padding: 0 1rem; }
  .container { padding: 0 1.2rem; }

  .hero-section { min-height: auto; padding: 6rem 0 4rem; }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    padding: 0 0.5rem;
  }
  .hero-cta-group .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
    max-width: 100%;
    box-sizing: border-box;
  }
  .page-hero .btn,
  .page-hero .btn-lg,
  .section-dark .btn-lg,
  .section-white .btn-lg,
  .stats-band ~ section .btn-lg {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: center;
    margin-right: 0;
    white-space: normal;
    word-break: break-word;
  }
  .page-hero [style*="display:flex"],
  .page-hero [style*="display: flex"] {
    flex-direction: column;
  }
  .hero-stats { gap: 1rem; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 2rem 1.5rem; }
  .cta-box { padding: 2.5rem 1.8rem; }
}

/* ============================================================
   UTILITAIRES
   ============================================================ */
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-muted  { color: var(--gris-texte); font-size: 0.85rem; }
.max-w-lg    { max-width: 680px; }
.max-w-md    { max-width: 560px; }
.mt-sm { margin-top: 1rem; }
.mt-md { margin-top: 2rem; }
.mt-lg { margin-top: 3rem; }
.mb-sm { margin-bottom: 1rem; }
.mb-md { margin-bottom: 2rem; }
.divider { border: none; border-top: 1px solid var(--gris-moyen); margin: 3rem 0; }
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  padding: 0.28rem 0.75rem;
  border-radius: 100px;
  text-transform: uppercase;
}
.badge-marine { background: rgba(13,43,69,0.08); color: var(--marine); }
.badge-accent { background: rgba(200,169,110,0.15); color: #7a5d1a; }

/* Sticky CTA mobile */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  left: 1rem; right: 1rem;
  z-index: 150;
}
@media (max-width: 680px) {
  .sticky-cta { display: block; }
}