/* Chemin Santé — Design system (palette charte + glassmorphism) */
:root {
  --color-primary: #0d5c7a;
  --color-primary-light: #18a0b5;
  --color-accent: #4caf50;
  --color-accent-hover: #3d8b40;
  --color-accent-soft: #8fd36b;
  --color-bg: #eaf2f7;
  --color-surface: rgba(255, 255, 255, 0.78);
  --color-surface-solid: #ffffff;
  --color-text: #163a4a;
  --color-text-muted: #5a7a8a;
  --color-border: rgba(13, 92, 122, 0.12);
  --color-shadow: rgba(13, 92, 122, 0.08);
  --color-shadow-deep: rgba(13, 92, 122, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --glass-blur: 16px;
  --transition: 0.2s ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0c1520;
    --color-surface: rgba(20, 35, 50, 0.75);
    --color-surface-solid: #152535;
    --color-text: #e8f0f5;
    --color-text-muted: #8aa8b8;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-shadow: rgba(0, 0, 0, 0.2);
    --color-shadow-deep: rgba(0, 0, 0, 0.35);
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(24, 160, 181, 0.14), transparent),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(143, 211, 107, 0.12), transparent);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Glass card */
.glass {
  background: var(--color-surface);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--color-shadow), 0 1px 3px var(--color-shadow-deep);
}

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 0 var(--space-md); }

header.site-header {
  padding: var(--space-md) 0;
  position: sticky; top: 0; z-index: 100;
  background: var(--color-surface);
  backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--color-border);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }

.logo-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
  flex-shrink: 0;
  max-width: min(100%, 380px);
}
.logo-img {
  height: 52px;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
  object-position: left center;
}

.lang-switch { display: flex; gap: var(--space-xs); }
.lang-switch a {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8rem; text-decoration: none;
  color: var(--color-text-muted);
  transition: var(--transition);
}
.lang-switch a.active, .lang-switch a:hover {
  background: var(--color-primary);
  color: #fff;
}

/* Hero / search */
.hero { padding: var(--space-lg) 0 var(--space-lg); text-align: center; }
.hero h1.visually-hidden,
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.hero p { color: var(--color-text-muted); font-size: 1.1rem; margin-bottom: var(--space-lg); }

/* Barre de valeurs (remplace l’ancienne bannière hero logo) */
.brand-values-bar {
  background: #fff;
  border-bottom: 1px solid rgba(13, 92, 122, 0.12);
  padding: 0.85rem var(--space-md);
}
.brand-values {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
  list-style: none;
  padding: 0;
}
.brand-value {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.65rem;
  text-align: left;
  padding: 0.35rem 1rem;
  flex: 1 1 160px;
  min-width: 140px;
  max-width: 240px;
  justify-content: flex-start;
}
.brand-value + .brand-value {
  border-left: 1px solid rgba(13, 92, 122, 0.14);
}
.brand-value img {
  height: 36px;
  width: auto;
  flex-shrink: 0;
}
.brand-value span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.25;
}

@media (max-width: 720px) {
  .brand-value + .brand-value { border-left: none; }
  .brand-values { gap: 0.5rem; }
  .brand-value {
    flex: 1 1 calc(50% - 0.5rem);
    max-width: none;
    border: 1px solid rgba(13, 92, 122, 0.08);
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.75rem;
  }
}

.search-box {
  display: flex; flex-direction: column; gap: var(--space-md);
  padding: var(--space-lg);
  max-width: 700px; margin: 0 auto;
}

.search-row { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.search-row input[type="search"] {
  flex: 1; min-width: 200px;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-solid);
  color: var(--color-text);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}
.search-row input:focus {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(20, 163, 196, 0.2);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
  padding: 0.85rem 1.4rem;
  border: none; border-radius: var(--radius-md);
  font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  box-shadow: 0 4px 14px rgba(13, 92, 122, 0.28);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(13, 92, 122, 0.38); }
.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-soft));
  color: #fff;
}
.btn-accent:hover { background: var(--color-accent-hover); }
.btn-ghost {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

/* Facets (chips) */
.facets { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; }
.facet-group.hidden { display: none; }
.facet-group { display: flex; flex-wrap: wrap; gap: var(--space-xs); align-items: center; }
.facet-label { font-size: 0.8rem; color: var(--color-text-muted); margin-right: var(--space-xs); }
.chip {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-solid);
  font-size: 0.82rem; cursor: pointer;
  transition: var(--transition);
  color: var(--color-text);
}
.chip:hover, .chip.active {
  background: var(--color-primary);
  color: #fff; border-color: var(--color-primary);
}
select.chip-select {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-solid);
  font-size: 0.82rem; color: var(--color-text);
}

/* Bento results grid */
.results-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: var(--space-md); flex-wrap: wrap; gap: var(--space-sm);
}
.results-count { color: var(--color-text-muted); font-size: 0.9rem; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
  padding-bottom: var(--space-xl);
}

.provider-card {
  padding: var(--space-lg);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fadeUp 0.4s ease both;
}
.provider-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px var(--color-shadow-deep);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.card-name { font-size: 1.05rem; font-weight: 700; margin-bottom: var(--space-xs); }
.card-meta { font-size: 0.85rem; color: var(--color-text-muted); }
.card-rating { display: flex; align-items: center; gap: var(--space-xs); margin-top: var(--space-sm); }
.stars { color: #f59e0b; }
.provider-card.featured {
  border: 1px solid rgba(245, 158, 11, 0.55);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.18);
}
.badge-featured {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(245, 158, 11, 0.18);
  color: #b45309;
  font-size: 0.75rem; font-weight: 700;
}
.badge-verified {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-accent);
  font-size: 0.75rem; font-weight: 600;
}
.badge-cat {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(13, 110, 138, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  margin-top: var(--space-sm);
}

/* Detail page */
.detail-hero { padding: var(--space-xl) 0; }
.detail-card { padding: var(--space-xl); max-width: 800px; margin: 0 auto var(--space-xl); }
.detail-title { font-size: 1.8rem; font-weight: 800; margin-bottom: var(--space-sm); }
.detail-section { margin-top: var(--space-lg); }
.detail-section h3 { font-size: 1rem; color: var(--color-primary); margin-bottom: var(--space-sm); }
.review-item {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-surface-solid);
  margin-bottom: var(--space-sm);
  border: 1px solid var(--color-border);
}

/* Ad slot */
.ad-slot {
  max-width: 728px; margin: var(--space-lg) auto;
  padding: var(--space-md);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.75rem; color: var(--color-text-muted);
  min-height: 60px;
  display: none;
}
.ad-slot.visible { display: block; }

/* Footer */
footer, .site-footer {
  padding: var(--space-lg) 0;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-xl);
}
.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.footer-company { font-size: 0.95rem; color: var(--color-text); }
.footer-links a { color: var(--color-primary); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }

/* Detail fiche */
.detail-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.5rem 0 1rem; }
.badge-type, .badge-ownership {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  background: rgba(13, 110, 138, 0.12);
  color: var(--color-primary);
  font-size: 0.75rem; font-weight: 600;
}
.detail-facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1rem;
  margin: 0;
}
.detail-facts dt { font-weight: 600; color: var(--color-text-muted); }
.detail-facts dd { margin: 0; }
.detail-facts a { color: var(--color-primary); }
.detail-list { margin: 0; padding-left: 1.25rem; }
.detail-list li { margin-bottom: 0.25rem; }

/* Pages légales */
.legal-page { padding: var(--space-lg) 0 var(--space-xl); max-width: 720px; }
.legal-card { padding: var(--space-xl); }
.legal-body p { margin-bottom: 1rem; line-height: 1.65; }
.legal-updated { margin-top: 1.5rem; color: var(--color-text-muted); }

/* Autocomplete */
.autocomplete-list {
  position: absolute; z-index: 50;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px var(--color-shadow-deep);
  max-height: 200px; overflow-y: auto;
  width: 100%; display: none;
}
.autocomplete-list.open { display: block; }
.autocomplete-item {
  padding: 0.6rem 1rem; cursor: pointer;
  transition: var(--transition);
}
.autocomplete-item:hover { background: rgba(13, 110, 138, 0.08); }

.search-input-wrap { position: relative; flex: 1; min-width: 200px; }

.empty-state {
  text-align: center; padding: var(--space-xl);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .search-row { flex-wrap: nowrap; }
}