/* ============================================================
   NATUROPATHIE FRANCE — Design System Premium
   Primary: #0077B6 | Secondary: #90E0EF
   ============================================================ */

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

/* --- CSS Variables --- */
:root {
  --primary: #0077B6;
  --primary-dark: #005f8e;
  --primary-light: #caf0f8;
  --secondary: #90E0EF;
  --secondary-dark: #48cae4;
  --accent: #2da44e;
  --accent-light: #e8f5e9;
  --text: #1a2332;
  --text-light: #4a5568;
  --text-muted: #718096;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-blue: #e8f4f8;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 16px rgba(0,119,182,0.10), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 60px rgba(0,119,182,0.15), 0 4px 16px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,119,182,0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --transition: 0.25s ease;
  --max-width: 1280px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; }

/* --- Typography --- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--text); }
h4, h5, h6 { font-family: var(--font-body); font-weight: 600; line-height: 1.3; color: var(--text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.1rem; }
p { color: var(--text-light); line-height: 1.75; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-lg { padding: 120px 0; }

/* ============================================================
   HEADER & NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0,119,182,0.06);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(0,119,182,0.12); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 22px; height: 22px; color: white; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--text); }
.logo-sub { font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 2px; }

.site-nav { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-light);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  background: var(--bg-blue);
  color: var(--primary);
}
.nav-link svg { width: 16px; height: 16px; }

.header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 0.9rem; font-weight: 600;
  transition: all var(--transition);
  cursor: pointer; border: none;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(0,119,182,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,119,182,0.4);
  color: white;
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: white; transform: translateY(-1px); }
.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: 12px; }
.btn-xl { padding: 16px 36px; font-size: 1.05rem; border-radius: 14px; }
.btn-white {
  background: white; color: var(--primary);
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); color: var(--primary-dark); }
.btn svg { width: 18px; height: 18px; }

.burger-btn {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  background: none; cursor: pointer;
}
.burger-btn span {
  width: 22px; height: 2px; background: var(--text); border-radius: 2px;
  transition: all var(--transition);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0d2545 40%, #0a4d6e 100%);
  min-height: 88vh;
  display: flex; align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://images.pexels.com/photos/5480263/pexels-photo-5480263.jpeg?auto=compress&cs=tinysrgb&h=650&w=940');
  background-size: cover; background-position: center;
  opacity: 0.2;
}
.hero-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,119,182,0.9) 0%, rgba(13,37,69,0.85) 50%, rgba(10,30,50,0.8) 100%);
}
.hero-particles {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
}
.hero-particle {
  position: absolute; border-radius: 50%;
  background: rgba(144,224,239,0.15);
  animation: float-particle 12s infinite ease-in-out;
}
@keyframes float-particle {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
  50% { transform: translateY(-40px) scale(1.1); opacity: 0.6; }
}
.hero-content {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(144,224,239,0.15);
  border: 1px solid rgba(144,224,239,0.3);
  padding: 6px 16px; border-radius: 100px;
  color: var(--secondary); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  margin-bottom: 20px;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--secondary); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.hero-title { color: white; margin-bottom: 24px; }
.hero-title span { color: var(--secondary); }
.hero-subtitle { color: rgba(255,255,255,0.78); font-size: 1.15rem; line-height: 1.8; margin-bottom: 40px; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 56px; }
.hero-trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.hero-trust-item svg { width: 16px; height: 16px; color: var(--secondary); flex-shrink: 0; }
.hero-search {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(10px);
}
.hero-search h3 { color: white; font-size: 1.2rem; margin-bottom: 20px; font-family: var(--font-body); font-weight: 600; }
.search-form { display: flex; flex-direction: column; gap: 12px; }
.search-input-wrap { position: relative; }
.search-input-wrap svg {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--text-muted); pointer-events: none;
}
.search-input {
  width: 100%; padding: 12px 16px 12px 44px;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  background: rgba(255,255,255,0.9);
  font-size: 0.95rem; font-family: var(--font-body);
  color: var(--text);
  transition: all var(--transition);
}
.search-input:focus { outline: none; border-color: var(--secondary); background: white; }
.search-input::placeholder { color: var(--text-muted); }
.search-btn-hero {
  width: 100%; padding: 13px;
  background: linear-gradient(135deg, var(--secondary-dark), var(--primary));
  color: white; border: none; border-radius: 10px;
  font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.search-btn-hero:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,119,182,0.4); }
.search-btn-hero svg { width: 18px; height: 18px; }
.hero-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 16px;
}
.hero-stat {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px; padding: 14px; text-align: center;
}
.hero-stat-num { font-size: 1.3rem; font-weight: 700; color: var(--secondary); font-family: var(--font-display); }
.hero-stat-label { font-size: 0.72rem; color: rgba(255,255,255,0.6); margin-top: 2px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 16px;
}
.section-eyebrow::before, .section-eyebrow::after {
  content: ''; flex: 1; height: 1.5px; background: currentColor; width: 24px; opacity: 0.4;
}
.section-title { margin-bottom: 16px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); line-height: 1.8; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); border-color: var(--secondary); }
.card-img { aspect-ratio: 16/9; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 24px; }
.card-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-blue); color: var(--primary);
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.card-title { font-size: 1.1rem; font-family: var(--font-display); font-weight: 700; color: var(--text); margin-bottom: 8px; line-height: 1.35; }
.card-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.card-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.88rem; font-weight: 600; color: var(--primary);
  transition: gap var(--transition);
}
.card-link:hover { gap: 10px; }
.card-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.card-link:hover svg { transform: translateX(3px); }

/* Feature cards */
.feature-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary-dark));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.feature-icon {
  width: 56px; height: 56px;
  background: var(--bg-blue);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; transition: all var(--transition);
}
.feature-card:hover .feature-icon { background: var(--primary); }
.feature-icon svg { width: 26px; height: 26px; color: var(--primary); transition: color var(--transition); }
.feature-card:hover .feature-icon svg { color: white; }
.feature-title { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.feature-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   SILOS GRID
   ============================================================ */
.silos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.silo-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl);
  min-height: 380px;
  display: flex; flex-direction: column; justify-content: flex-end;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition);
}
.silo-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.silo-card-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  transition: transform 0.5s ease;
}
.silo-card:hover .silo-card-bg { transform: scale(1.05); }
.silo-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}
.silo-card-content {
  position: relative; z-index: 2; padding: 32px;
}
.silo-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(144,224,239,0.2); border: 1px solid rgba(144,224,239,0.4);
  color: var(--secondary); padding: 4px 12px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 12px;
}
.silo-title { font-family: var(--font-display); font-size: 1.7rem; color: white; margin-bottom: 10px; }
.silo-desc { color: rgba(255,255,255,0.8); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; }
.silo-link {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; color: var(--primary);
  padding: 10px 20px; border-radius: 10px;
  font-size: 0.88rem; font-weight: 700;
  transition: all var(--transition);
}
.silo-link:hover { background: var(--primary); color: white; gap: 12px; }
.silo-link svg { width: 16px; height: 16px; }

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 72px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat-item { text-align: center; }
.stat-number { font-family: var(--font-display); font-size: 2.8rem; font-weight: 700; color: white; line-height: 1; }
.stat-suffix { font-size: 1.4rem; }
.stat-label { color: rgba(255,255,255,0.75); font-size: 0.9rem; margin-top: 8px; }

/* ============================================================
   REGIONS GRID
   ============================================================ */
.regions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.region-card {
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: all var(--transition);
  cursor: pointer; text-decoration: none; display: block;
}
.region-card:hover {
  border-color: var(--primary);
  background: var(--bg-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  color: var(--primary);
}
.region-card-name { font-weight: 700; color: var(--text); font-size: 0.95rem; margin-bottom: 4px; transition: color var(--transition); }
.region-card:hover .region-card-name { color: var(--primary); }
.region-card-count { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   LISTING & ANNUAIRE
   ============================================================ */
.filters-bar {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
}
.filters-bar form { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end; }
.filter-group { flex: 1; min-width: 160px; }
.filter-label { font-size: 0.8rem; font-weight: 600; color: var(--text); margin-bottom: 6px; display: block; }
.filter-select, .filter-input {
  width: 100%; padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 0.9rem;
  font-family: var(--font-body);
  background: var(--bg); color: var(--text);
  transition: border-color var(--transition);
  appearance: none;
}
.filter-select:focus, .filter-input:focus { outline: none; border-color: var(--primary); }
.filter-select { cursor: pointer; }
.btn-filter {
  padding: 10px 20px; border-radius: 8px;
  background: var(--primary); color: white;
  font-weight: 600; font-size: 0.9rem; cursor: pointer;
  transition: all var(--transition); white-space: nowrap;
  display: flex; align-items: center; gap: 8px; border: none;
}
.btn-filter:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-filter svg { width: 16px; height: 16px; }

.directory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.directory-card {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: all var(--transition); cursor: pointer; text-decoration: none; display: block;
  box-shadow: var(--shadow-sm);
}
.directory-card:hover { border-color: var(--secondary); box-shadow: var(--shadow); transform: translateY(-2px); }
.directory-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.directory-card-name { font-size: 1rem; font-weight: 700; color: var(--text); }
.directory-card:hover .directory-card-name { color: var(--primary); }
.directory-card-dept { font-size: 0.78rem; color: var(--text-muted); }
.directory-card-zip { font-size: 0.8rem; font-weight: 600; color: var(--primary); background: var(--bg-blue); padding: 2px 8px; border-radius: 6px; }
.directory-card-region { font-size: 0.82rem; color: var(--text-muted); margin-top: 6px; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px;
  font-size: 0.9rem; font-weight: 600;
  transition: all var(--transition); text-decoration: none;
  border: 1.5px solid var(--border); color: var(--text-light);
}
.pagination a:hover { background: var(--bg-blue); border-color: var(--primary); color: var(--primary); }
.pagination .current { background: var(--primary); color: white; border-color: var(--primary); }
.pagination .dots { border: none; width: auto; padding: 0 4px; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex; align-items: center; flex-wrap: wrap; gap: 6px;
  font-size: 0.83rem; color: var(--text-muted); margin-bottom: 32px;
  padding: 16px 0;
}
.breadcrumb a { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--border); }
.breadcrumb-current { color: var(--text); font-weight: 600; }

/* ============================================================
   VILLE TEMPLATE
   ============================================================ */
.ville-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 64px 0;
  position: relative; overflow: hidden;
}
.ville-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('https://images.pexels.com/photos/5480035/pexels-photo-5480035.jpeg?auto=compress&cs=tinysrgb&h=650&w=940') center/cover;
  opacity: 0.08;
}
.ville-hero-content { position: relative; z-index: 1; }
.ville-hero h1 { color: white; }
.ville-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 600px; margin-top: 12px; }
.ville-meta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
.ville-meta-tag {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9); padding: 6px 14px;
  border-radius: 100px; font-size: 0.82rem; font-weight: 500;
}
.ville-meta-tag svg { width: 14px; height: 14px; }

.praticien-card {
  background: var(--bg); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: all var(--transition);
  display: flex; gap: 20px; align-items: flex-start;
}
.praticien-card:hover { border-color: var(--secondary); box-shadow: var(--shadow); }
.praticien-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  font-size: 1.2rem; font-weight: 700; color: white; font-family: var(--font-display);
}
.praticien-name { font-weight: 700; font-size: 1rem; color: var(--text); margin-bottom: 4px; }
.praticien-specialty { font-size: 0.82rem; color: var(--primary); font-weight: 600; margin-bottom: 8px; }
.praticien-info { display: flex; flex-wrap: wrap; gap: 10px; }
.praticien-info-item { display: flex; align-items: center; gap: 5px; font-size: 0.8rem; color: var(--text-muted); }
.praticien-info-item svg { width: 13px; height: 13px; }
.praticien-rating { display: flex; align-items: center; gap: 4px; }
.stars { color: #f59e0b; font-size: 0.85rem; }

/* FAQ */
.faq-item {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; margin-bottom: 12px; transition: all var(--transition);
}
.faq-item:hover { border-color: var(--secondary); }
.faq-question {
  width: 100%; text-align: left; padding: 20px 24px;
  background: var(--bg); cursor: pointer; border: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-size: 0.95rem; font-weight: 600; color: var(--text);
  font-family: var(--font-body); transition: background var(--transition);
}
.faq-question:hover { background: var(--bg-soft); }
.faq-question.open { background: var(--bg-blue); color: var(--primary); }
.faq-icon { width: 20px; height: 20px; flex-shrink: 0; transition: transform var(--transition); }
.faq-question.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  padding: 0 24px; max-height: 0; overflow: hidden;
  transition: all 0.35s ease;
}
.faq-answer.open { max-height: 300px; padding: 16px 24px 20px; }
.faq-answer p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.75; }

/* ============================================================
   FORMATIONS PAGE
   ============================================================ */
.formation-card {
  background: white; border: 1.5px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  transition: all var(--transition); position: relative;
}
.formation-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--primary); }
.formation-card-top {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 28px; position: relative; overflow: hidden;
}
.formation-card-top::after {
  content: ''; position: absolute; right: -20px; top: -20px;
  width: 120px; height: 120px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.formation-badge {
  display: inline-block; background: rgba(255,255,255,0.2);
  color: white; padding: 4px 12px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 12px;
}
.formation-name { color: white; font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 6px; }
.formation-org { color: rgba(255,255,255,0.8); font-size: 0.88rem; }
.formation-body { padding: 28px; }
.formation-features { list-style: none; margin-bottom: 24px; }
.formation-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.88rem; color: var(--text-light); padding: 7px 0;
  border-bottom: 1px solid var(--border-light);
}
.formation-features li:last-child { border-bottom: none; }
.formation-features li svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }
.formation-price {
  display: flex; align-items: baseline; gap: 6px; margin-bottom: 16px;
}
.price-amount { font-size: 2rem; font-weight: 700; color: var(--text); font-family: var(--font-display); }
.price-period { font-size: 0.85rem; color: var(--text-muted); }
.formation-cta { width: 100%; }

/* ============================================================
   GUIDES PAGE
   ============================================================ */
.guide-card {
  background: white; border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all var(--transition);
}
.guide-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.guide-img { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.guide-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.guide-card:hover .guide-img img { transform: scale(1.04); }
.guide-category {
  position: absolute; top: 14px; left: 14px;
  background: var(--primary); color: white;
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
}
.guide-read-time {
  position: absolute; bottom: 14px; right: 14px;
  background: rgba(0,0,0,0.6); color: white;
  padding: 4px 10px; border-radius: 100px;
  font-size: 0.72rem; display: flex; align-items: center; gap: 4px;
}
.guide-read-time svg { width: 12px; height: 12px; }
.guide-body { padding: 24px; }
.guide-title { font-size: 1.05rem; font-family: var(--font-display); font-weight: 700; color: var(--text); margin-bottom: 10px; line-height: 1.4; }
.guide-excerpt { font-size: 0.87rem; color: var(--text-muted); line-height: 1.65; margin-bottom: 16px; }
.guide-meta { display: flex; align-items: center; gap: 14px; font-size: 0.8rem; color: var(--text-muted); }
.guide-meta span { display: flex; align-items: center; gap: 4px; }
.guide-meta svg { width: 13px; height: 13px; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section { background: var(--bg-soft); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-card::before {
  content: '"'; position: absolute; top: 20px; right: 24px;
  font-size: 4rem; line-height: 1; color: var(--border); font-family: var(--font-display);
}
.testimonial-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 14px; }
.testimonial-text { font-size: 0.92rem; color: var(--text-light); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: white; font-size: 0.9rem; flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.9rem; color: var(--text); }
.testimonial-location { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(144,224,239,0.15) 0%, transparent 70%);
}
.cta-section-content { position: relative; z-index: 1; }
.cta-section h2 { color: white; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 560px; margin: 0 auto 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #0d1b2a;
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand {}
.footer-logo-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo-icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--secondary-dark));
  display: flex; align-items: center; justify-content: center;
}
.footer-logo-icon svg { width: 18px; height: 18px; color: white; }
.footer-logo-text { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: white; }
.footer-desc { font-size: 0.88rem; line-height: 1.75; margin-bottom: 16px; max-width: 300px; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition); text-decoration: none;
}
.footer-social a:hover { background: var(--primary); }
.footer-social a svg { width: 16px; height: 16px; color: rgba(255,255,255,0.7); }
.footer-social a:hover svg { color: white; }
.footer-col-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: white; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.6); text-decoration: none; transition: color var(--transition); }
.footer-links a:hover { color: var(--secondary); }
.footer-bottom {
  margin-top: 64px; padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.footer-bottom-text { font-size: 0.82rem; color: rgba(255,255,255,0.45); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 0.82rem; color: rgba(255,255,255,0.45); text-decoration: none; transition: color var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal-on-scroll {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-on-scroll.revealed { opacity: 1; transform: translateY(0); }
.reveal-on-scroll.delay-1 { transition-delay: 0.1s; }
.reveal-on-scroll.delay-2 { transition-delay: 0.2s; }
.reveal-on-scroll.delay-3 { transition-delay: 0.3s; }
.reveal-on-scroll.delay-4 { transition-delay: 0.4s; }
.reveal-on-scroll.delay-5 { transition-delay: 0.5s; }

/* ============================================================
   PAGE HEADERS (intérieur)
   ============================================================ */
.page-header {
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--bg-blue) 100%);
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 12px; }
.page-header p { font-size: 1.05rem; color: var(--text-muted); max-width: 640px; }

/* ============================================================
   INFO BOXES
   ============================================================ */
.info-box {
  background: var(--bg-blue);
  border: 1px solid rgba(0,119,182,0.2);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.info-box p { color: var(--text); font-size: 0.9rem; }
.info-box strong { color: var(--primary); }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--bg-blue); color: var(--primary);
  padding: 4px 12px; border-radius: 100px;
  font-size: 0.78rem; font-weight: 600;
  text-decoration: none; transition: all var(--transition);
  border: 1px solid transparent;
}
.tag:hover { background: var(--primary); color: white; }

/* ============================================================
   GRID UTILITIES
   ============================================================ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }

/* ============================================================
   404 PAGE
   ============================================================ */
.page-404 {
  min-height: 70vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 60px 24px;
}
.page-404-icon { font-size: 5rem; margin-bottom: 24px; }
.page-404 h1 { font-size: 2.5rem; margin-bottom: 16px; }
.page-404 p { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 32px; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ============================================================
   SCHEMA / RICH SNIPPETS HELPERS
   ============================================================ */
.rating-widget { display: flex; align-items: center; gap: 8px; }
.rating-stars { color: #f59e0b; font-size: 1rem; }
.rating-score { font-weight: 700; color: var(--text); }
.rating-count { font-size: 0.82rem; color: var(--text-muted); }

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(4px);
}
.mobile-nav-drawer {
  position: absolute; top: 0; right: 0; bottom: 0; width: 300px;
  background: white; padding: 24px;
  overflow-y: auto;
  transform: translateX(100%); transition: transform 0.35s ease;
  display: flex; flex-direction: column;
}
.mobile-nav.open { display: block; }
.mobile-nav.open .mobile-nav-drawer { transform: translateX(0); }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.mobile-nav-close { background: none; border: none; cursor: pointer; padding: 6px; }
.mobile-nav-close svg { width: 24px; height: 24px; color: var(--text); }
.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px; border-radius: 10px;
  font-weight: 600; color: var(--text-light);
  transition: all var(--transition); text-decoration: none;
}
.mobile-nav-link:hover, .mobile-nav-link.active { background: var(--bg-blue); color: var(--primary); }
.mobile-nav-link svg { width: 18px; height: 18px; }

/* ============================================================
   PLANTES MÉDICINALES — Encyclopédie
   ============================================================ */
.plante-card {
  display: block; text-decoration: none;
  background: white; border: 1.5px solid var(--border); border-radius: 18px;
  overflow: hidden; transition: all 0.25s;
}
.plante-card:hover { box-shadow: 0 12px 40px rgba(0,119,182,0.12); transform: translateY(-4px); }
.plante-card-top { display: flex; align-items: center; gap: 14px; padding: 20px 20px 18px; }
.plante-icon { font-size: 2rem; flex-shrink: 0; }
.plante-name { font-weight: 700; font-size: 1.05rem; color: var(--text); line-height: 1.2; }
.plante-latin { font-size: 0.78rem; color: var(--text-muted); font-style: italic; margin-top: 2px; }
.plante-body { padding: 16px 20px 20px; }
.plante-cat { display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: 50px; margin-bottom: 12px; }
.plante-uses { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.plante-use-tag { font-size: 0.82rem; color: var(--text-light); }
.plante-actifs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.plante-actif { font-size: 0.72rem; color: var(--text-muted); background: var(--bg-soft); padding: 3px 8px; border-radius: 50px; border: 1px solid var(--border); }
.plante-cta { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 700; color: var(--primary); }
.plante-card:hover .plante-cta { gap: 10px; }

/* ============================================================
   PRODUITS NATURELS — Open Food Facts
   ============================================================ */
.off-product-card {
  background: white; border: 1.5px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: all 0.25s; display: flex; flex-direction: column;
}
.off-product-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); border-color: var(--secondary); }
.off-product-img { padding: 20px 20px 0; display: flex; flex-direction: column; align-items: center; }
.off-product-img img { width: 80px; height: 80px; object-fit: contain; border-radius: 10px; }
.off-product-body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.off-product-name { font-weight: 700; font-size: 0.92rem; color: var(--text); line-height: 1.35; margin-bottom: 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.off-product-brand { font-size: 0.78rem; color: var(--primary); font-weight: 600; margin-bottom: 3px; }
.off-product-qty { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 8px; }
.off-product-labels { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 8px; }
.off-label-tag { font-size: 0.68rem; background: #e8f5e9; color: #2da44e; padding: 2px 7px; border-radius: 50px; font-weight: 600; }
.off-ingredients { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border-light); }

/* ============================================================
   ÉTUDES SCIENTIFIQUES — PubMed
   ============================================================ */
.study-card {
  background: white; border: 1.5px solid var(--border); border-radius: 16px;
  padding: 22px 24px; transition: all 0.25s;
}
.study-card:hover { border-color: var(--secondary); box-shadow: var(--shadow); }
.study-header { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.study-number {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; font-weight: 700; font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.study-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; flex: 1; }
.study-journal { font-size: 0.78rem; font-weight: 600; color: var(--primary); font-style: italic; }
.study-year { font-size: 0.75rem; background: var(--bg-soft); color: var(--text-muted); padding: 2px 8px; border-radius: 50px; font-weight: 600; }
.study-badge { font-size: 0.68rem; background: #e8f5e9; color: #2da44e; padding: 2px 8px; border-radius: 50px; font-weight: 700; letter-spacing: 0.05em; }
.study-title { font-size: 0.97rem; font-weight: 700; color: var(--text); line-height: 1.5; margin-bottom: 10px; }
.study-authors { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.study-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.82rem; font-weight: 600; color: var(--primary);
  padding: 6px 14px; border-radius: 8px;
  background: var(--bg-blue); border: 1px solid rgba(0,119,182,0.2);
  transition: all 0.2s; text-decoration: none;
}
.study-link:hover { background: var(--primary); color: white; }

/* ============================================================
   DATA SOURCE BANNERS
   ============================================================ */
.api-source-banner {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; border: 1px solid var(--border);
  border-radius: 50px; padding: 6px 14px;
  font-size: 0.78rem; color: var(--text-muted);
}
.api-source-banner strong { color: var(--primary); }
.api-live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #2da44e;
  animation: pulse 2s infinite;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .regions-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .silos-grid { grid-template-columns: 1fr; gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-content { grid-template-columns: 1fr; gap: 40px; padding: 60px 0; }
  .hero-search { max-width: 480px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .directory-grid { grid-template-columns: repeat(2, 1fr); }
  [style*="grid-template-columns:260px 1fr"] { grid-template-columns: 1fr !important; }
}
@media (max-width: 768px) {
  .site-nav, .header-cta { display: none; }
  .burger-btn { display: flex; }
  .regions-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .directory-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 64px 0; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.7rem; }
  [style*="grid-template-columns:repeat(3,1fr)"] { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 520px) {
  .regions-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  [style*="grid-template-columns:repeat(3,1fr)"] { grid-template-columns: 1fr !important; }
}