/* =====================================================================
   COURSES-COMMON.CSS — runraid.fr / Grandes Courses (/courses/)
   Feuille de style PARTAGÉE pour les pages "histoire"
   =====================================================================
   Préfixe commun : .gc- (Grandes Courses)

   UTILISATION DANS CHAQUE PAGE :
   1. Charger cette feuille dans le <head> :
        <link rel="stylesheet" href="https://runraid.fr/courses/courses-common.css">

   2. Dans un <style> local (page spécifique), redéfinir le bloc de
      variables de palette ci-dessous pour donner sa propre identité
      visuelle à la course (couleurs, icône hero, millésime historique).
      Exemple minimal pour une nouvelle page :

        :root {
          --gc-accent: #a3cfe6;
          --gc-accent-rgb: 163,207,230;
          --gc-accent-light: #d4ecf6;
          --gc-green: #5a9a82;
          --gc-green-rgb: 90,154,130;
          --gc-green-light: #8fd4c0;
          --gc-text: #dce8ec;
          --gc-text-bright: #eef8f6;
          --gc-text-muted: #7aa898;
          --gc-text-faint: #5a8272;
          --gc-bg: #060a0e;
          --gc-bg-card: #0c161c;
          --gc-bg-grad-1: #0e1c24;
          --gc-bg-grad-2: #081218;
          --gc-hero-icon: '🏔';
          --gc-histo-year: '2008';
        }

   3. Utiliser les classes .gc-* documentées par section ci-dessous.

   4. Pour chaque carte de course (.gc-course-card), fixer la couleur
      spécifique du format via la variable inline --cc, ex :
        <div class="gc-course-card" style="--cc:#a3cfe6;">

   5. --gc-link / --gc-link-hover sont des constantes de marque
      (rouge runraid + survol or) communes à TOUT le site : ne pas
      les redéfinir par page.
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,700;1,400&display=swap');

/* ── VARIABLES DE PALETTE (valeurs par défaut — à surcharger par page) ── */
:root {
  /* Couleur d'accent principale (ex : calcaire, glacier, or, granit...) */
  --gc-accent: #c8b890;
  --gc-accent-rgb: 200,184,144;
  --gc-accent-light: #f0e0c8;

  /* Couleur secondaire "nature" (vert / teal selon la course) */
  --gc-green: #6a8a4a;
  --gc-green-rgb: 106,138,74;
  --gc-green-light: #9ac888;

  /* Textes sur fond sombre */
  --gc-text: #e0e8dc;
  --gc-text-bright: #ecf0e0;
  --gc-text-muted: #7a9a6a;
  --gc-text-faint: #5a7a4a;

  /* Fonds */
  --gc-bg: #0a0e08;
  --gc-bg-card: #121a0c;
  --gc-bg-grad-1: #141c0e;
  --gc-bg-grad-2: #0e1408;

  /* Liens — couleurs de marque, CONSTANTES sur tout runraid.fr */
  --gc-link: #e74c3c;
  --gc-link-hover: #ffd700;

  /* Éléments décoratifs personnalisables par page */
  --gc-hero-icon: '🏔';
  --gc-histo-year: '20XX';
}

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

.gc-wrap {
  font-family: 'DM Sans', sans-serif;
  color: var(--gc-text);
  background: var(--gc-bg);
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 60px;
  line-height: 1.7;
}

/* ── BREADCRUMB ──────────────────────────────── */
.gc-breadcrumb { padding: 12px 0 0; }
.gc-breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; font-size: 0.78rem; color: var(--gc-text-faint); }
.gc-breadcrumb li + li::before { content: '›'; margin-right: 4px; opacity: 0.6; }
.gc-breadcrumb a { color: var(--gc-text-muted); text-decoration: none; transition: color 0.2s; }
.gc-breadcrumb a:hover { color: var(--gc-accent); }
.gc-breadcrumb li[aria-current="page"] { color: var(--gc-text-muted); }

/* ── HERO ────────────────────────────────────── */
.gc-hero {
  position: relative;
  background: linear-gradient(160deg, var(--gc-bg-grad-1) 0%, var(--gc-bg-grad-2) 50%, var(--gc-bg) 100%);
  border-bottom: 3px solid var(--gc-accent);
  padding: 50px 30px 40px;
  margin: 0 -16px 40px;
  overflow: hidden;
}
.gc-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 45% at 88% 10%, rgba(var(--gc-accent-rgb),0.16) 0%, transparent 65%),
    radial-gradient(ellipse 40% 60% at 5% 85%, rgba(var(--gc-green-rgb),0.16) 0%, transparent 60%);
  pointer-events: none;
}
.gc-hero::after {
  content: var(--gc-hero-icon);
  position: absolute; right: 22px; top: 14px;
  font-size: 5.5rem; opacity: 0.06; pointer-events: none;
}
.gc-hero-eyebrow { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gc-accent); margin-bottom: 12px; }
.gc-hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.6rem, 6.5vw, 4.6rem); line-height: 1.0; color: var(--gc-text-bright); text-shadow: 0 2px 24px rgba(0,0,0,0.8); margin-bottom: 8px; letter-spacing: 0.02em; }
.gc-hero h1 span { color: var(--gc-accent); }
.gc-hero h1 em { font-style: normal; color: var(--gc-text-muted); font-size: 0.55em; display: block; letter-spacing: 0.14em; margin-top: 4px; }
.gc-hero-sub { font-size: 1.05rem; color: var(--gc-text-muted); margin-top: 14px; max-width: 640px; }
.gc-hero-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.gc-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(var(--gc-accent-rgb),0.14); border: 1px solid rgba(var(--gc-accent-rgb),0.35); color: var(--gc-accent-light); padding: 5px 14px; border-radius: 2px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.gc-badge-green { background: rgba(var(--gc-green-rgb),0.18); border-color: rgba(var(--gc-green-rgb),0.4); color: var(--gc-green-light); }
.gc-badge-dark { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); color: var(--gc-text-muted); }

/* ── SECTION TITLES ──────────────────────────── */
.gc-section { margin-bottom: 48px; }
.gc-section-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.9rem; letter-spacing: 0.06em; color: var(--gc-accent); border-left: 4px solid var(--gc-green); padding-left: 14px; margin-bottom: 20px; line-height: 1.1; }

/* ── CONTENT BLOCKS ──────────────────────────── */
.gc-content-block { background: linear-gradient(135deg, var(--gc-bg-grad-1) 0%, var(--gc-bg-grad-2) 100%); border: 1px solid rgba(var(--gc-accent-rgb),0.18); border-left: 3px solid var(--gc-green); padding: 22px 24px; margin-bottom: 18px; border-radius: 2px; }
.gc-content-block p { margin-bottom: 12px; }
.gc-content-block p:last-child { margin-bottom: 0; }
.gc-content-block a { color: var(--gc-link); border-bottom: 1px dotted var(--gc-link); text-decoration: none; transition: color 0.2s, border-bottom-style 0.2s; }
.gc-content-block a:hover { color: var(--gc-link-hover); border-bottom: 1px solid var(--gc-link-hover); }
.gc-hl { color: var(--gc-accent); font-weight: 600; }
.gc-hl-green { color: var(--gc-green-light); font-weight: 600; }

/* ── STATS ───────────────────────────────────── */
.gc-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)); gap: 10px; margin-bottom: 28px; }
.gc-stat { background: var(--gc-bg-card); border: 1px solid rgba(var(--gc-accent-rgb),0.18); border-top: 2px solid var(--gc-green); padding: 14px 16px; border-radius: 2px; text-align: center; }
.gc-stat-val { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; color: var(--gc-accent); letter-spacing: 0.04em; line-height: 1; display: block; }
.gc-stat-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gc-text-muted); margin-top: 4px; }

/* ── FICHE ───────────────────────────────────── */
.gc-fiche { display: grid; grid-template-columns: repeat(auto-fill, minmax(185px, 1fr)); gap: 12px; margin-bottom: 24px; }
.gc-fiche-item { background: var(--gc-bg-card); border: 1px solid rgba(var(--gc-accent-rgb),0.18); border-top: 2px solid var(--gc-green); padding: 14px 16px; border-radius: 2px; }
.gc-fiche-label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gc-text-muted); margin-bottom: 4px; }
.gc-fiche-value { font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; color: var(--gc-accent); letter-spacing: 0.04em; }
.gc-fiche-sub { font-size: 0.78rem; color: var(--gc-text-muted); margin-top: 2px; }

/* ── COURSES GRID ────────────────────────────── */
.gc-courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px; }
.gc-course-card { background: var(--gc-bg-card); border: 1px solid rgba(255,255,255,0.06); border-top: 3px solid var(--cc, var(--gc-accent)); padding: 16px 18px; border-radius: 2px; }
.gc-cc-label { font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gc-text-muted); margin-bottom: 4px; }
.gc-cc-name { font-family: 'Bebas Neue', sans-serif; font-size: 1.35rem; letter-spacing: 0.05em; color: var(--cc, var(--gc-accent)); margin-bottom: 8px; line-height: 1.1; }
.gc-cc-specs { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 8px; }
.gc-cc-spec { background: rgba(255,255,255,0.05); padding: 3px 8px; border-radius: 2px; font-size: 0.76rem; color: var(--gc-text-muted); font-weight: 500; }
.gc-cc-desc { font-size: 0.82rem; color: var(--gc-green); line-height: 1.5; }
.gc-cc-itra { display: inline-block; margin-top: 8px; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cc, var(--gc-accent)); border: 1px solid; padding: 2px 8px; border-radius: 2px; }

/* ── HISTORIQUE BOX ──────────────────────────── */
.gc-histo-box {
  background: linear-gradient(135deg, var(--gc-bg-grad-1) 0%, var(--gc-bg-grad-2) 100%);
  border: 1px solid rgba(var(--gc-accent-rgb),0.25);
  border-top: 3px solid var(--gc-accent);
  border-bottom: 3px solid var(--gc-green);
  padding: 26px 28px;
  margin-bottom: 24px;
  border-radius: 2px;
  position: relative; overflow: hidden;
}
.gc-histo-box::before { content: var(--gc-histo-year); position: absolute; right: 18px; top: 8px; font-family: 'Bebas Neue', sans-serif; font-size: 4rem; color: rgba(var(--gc-accent-rgb),0.06); pointer-events: none; letter-spacing: 0.04em; }
.gc-histo-label { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gc-text-faint); margin-bottom: 8px; }
.gc-histo-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.8rem; color: var(--gc-accent); letter-spacing: 0.04em; margin-bottom: 12px; }
.gc-histo-text { font-size: 0.92rem; color: var(--gc-text-muted); line-height: 1.7; }
.gc-histo-text strong { color: var(--gc-text-bright); }

/* ── TIMELINE ────────────────────────────────── */
.gc-timeline { position: relative; padding-left: 30px; }
.gc-timeline::before { content: ''; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(to bottom, var(--gc-accent), rgba(var(--gc-accent-rgb),0.06)); }
.gc-tl-item { position: relative; margin-bottom: 28px; }
.gc-tl-item::before { content: ''; position: absolute; left: -26px; top: 7px; width: 10px; height: 10px; border-radius: 50%; background: var(--gc-green); border: 2px solid var(--gc-accent); }
.gc-tl-year { font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem; color: var(--gc-accent); letter-spacing: 0.06em; margin-bottom: 4px; }
.gc-tl-text { font-size: 0.92rem; color: var(--gc-text-muted); line-height: 1.6; }
.gc-tl-text strong { color: var(--gc-text-bright); }

/* ── TABLE ───────────────────────────────────── */
.gc-table-wrap { overflow-x: auto; margin-top: 10px; }
.gc-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.gc-table thead th { background: var(--gc-bg-card); color: var(--gc-accent); font-family: 'Bebas Neue', sans-serif; font-size: 1.0rem; letter-spacing: 0.08em; padding: 10px 12px; text-align: left; border-bottom: 2px solid var(--gc-green); white-space: nowrap; }
.gc-table tbody tr { border-bottom: 1px solid rgba(255,255,255,0.04); transition: background 0.15s; }
.gc-table tbody tr:hover { background: rgba(var(--gc-accent-rgb),0.06); }
.gc-table tbody td { padding: 8px 12px; color: var(--gc-text-muted); vertical-align: middle; }
.gc-table tbody td:first-child { font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; color: var(--gc-text-faint); letter-spacing: 0.04em; width: 52px; }
.gc-table .gc-winner { color: var(--gc-text-bright); font-weight: 600; }
.gc-table .gc-temps { color: var(--gc-accent); font-weight: 500; white-space: nowrap; }
.gc-table .gc-f-name { color: var(--gc-accent-light); font-weight: 600; }
.gc-table .gc-f-temps { color: var(--gc-accent); font-weight: 500; white-space: nowrap; }
.gc-table .gc-annule { color: var(--gc-text-faint); font-style: italic; opacity: 0.6; }
.gc-table .gc-special { background: rgba(var(--gc-accent-rgb),0.06); }
.gc-table .gc-record { background: rgba(var(--gc-green-rgb),0.1); }
.gc-table .gc-gold { color: #d4b84a; }
/* ── LIENS DANS LE PALMARES ─────────────────── */
.gc-table a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted var(--gc-link);
  transition: color 0.2s, border-bottom-style 0.2s;
}
.gc-table a:hover {
  color: var(--gc-link-hover);
  border-bottom: 1px solid var(--gc-link-hover);
}
/* ── FAQ ─────────────────────────────────────── */
.gc-faq-item { border: 1px solid rgba(var(--gc-accent-rgb),0.18); border-radius: 2px; margin-bottom: 8px; overflow: hidden; }
.gc-faq-q { width: 100%; background: var(--gc-bg-card); border: none; color: var(--gc-text-bright); padding: 16px 20px; text-align: left; font-family: 'DM Sans', sans-serif; font-size: 0.95rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; transition: background 0.2s; }
.gc-faq-q:hover { background: var(--gc-bg-grad-1); }
.gc-faq-q::after { content: '+'; font-family: 'Bebas Neue', sans-serif; font-size: 1.4rem; color: var(--gc-accent); flex-shrink: 0; transition: transform 0.25s; line-height: 1; }
.gc-faq-item.open .gc-faq-q::after { transform: rotate(45deg); }
.gc-faq-a { display: none; padding: 16px 20px; font-size: 0.9rem; color: var(--gc-green); background: var(--gc-bg); line-height: 1.7; }
.gc-faq-item.open .gc-faq-a { display: block; }

/* ── QUOTE ───────────────────────────────────── */
.gc-quote { border-left: 4px solid var(--gc-green); background: rgba(var(--gc-green-rgb),0.08); padding: 18px 22px; margin: 20px 0; font-style: italic; color: var(--gc-text-muted); font-size: 0.95rem; line-height: 1.7; }
.gc-quote cite { display: block; margin-top: 8px; font-style: normal; font-size: 0.78rem; color: var(--gc-text-faint); letter-spacing: 0.05em; text-transform: uppercase; }

/* ── CTA ─────────────────────────────────────── */
.gc-cta-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.gc-btn { display: inline-block; background: var(--gc-green); color: var(--gc-text-bright); padding: 10px 20px; text-decoration: none; font-weight: 700; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 2px; transition: background 0.2s, color 0.2s; border: none; cursor: pointer; }
.gc-btn:hover { background: var(--gc-accent); color: var(--gc-bg); }
.gc-btn-outline { background: transparent; border: 1px solid var(--gc-green); color: var(--gc-accent); }
.gc-btn-outline:hover { background: var(--gc-accent); color: var(--gc-bg); }

@media (max-width: 600px) {
  .gc-hero { padding: 34px 16px 28px; }
  .gc-stats { grid-template-columns: repeat(2, 1fr); }
  .gc-courses-grid { grid-template-columns: 1fr 1fr; }
  .gc-table { font-size: 0.78rem; }
  .gc-table thead th, .gc-table tbody td { padding: 7px 8px; }
}
