/* ============================================================
   VIXIO — Guides de dépannage (guides.html + guide-*.html)
   Complète style.css, ne le remplace pas : mêmes variables,
   même traitement d'en-tête que faq.html.
   ============================================================ */

/* ── En-tête de page ──────────────────────────────────────── */
.guide-hero { background: var(--paper); border-bottom: 1px solid var(--line); padding: 56px 24px 44px; }
.guide-hero > * { max-width: 760px; margin-left: auto; margin-right: auto; }
/* Fil d'Ariane : <nav> hérite du style de la barre principale (style.css, `nav`) — tout est neutralisé ici */
nav.guide-crumbs {
  position: static; z-index: auto; height: auto; min-height: 0;
  background: none; border: 0; backdrop-filter: none; -webkit-backdrop-filter: none;
  padding: 0; justify-content: flex-start; align-items: center;
  display: flex; flex-wrap: wrap; gap: 6px; row-gap: 2px; font-size: 14px; color: var(--slate-500); margin-bottom: 18px;
}
.guide-crumbs a { color: var(--slate-500); text-decoration: underline; text-underline-offset: 3px; }
.guide-crumbs a:hover { color: var(--ink); }
.guide-crumbs span[aria-hidden] { color: var(--slate-300); }
.guide-kicker { display: block; font-size: 14px; font-weight: 600; color: var(--blue); margin-bottom: 12px; }
.guide-hero h1 { font-size: clamp(32px, 4.4vw, 50px); letter-spacing: -0.03em; line-height: 1.06; color: var(--ink); margin-bottom: 16px; }
.guide-lead { font-size: 18px; line-height: 1.6; color: var(--ink-soft); }
.guide-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 20px; font-size: 14px; color: var(--slate-500); }
.guide-meta b { color: var(--ink); font-weight: 600; }

/* ── Corps de l'article ───────────────────────────────────── */
.guide-body { max-width: 760px; margin: 0 auto; padding: 48px 24px 24px; color: var(--ink-soft); font-size: 17px; line-height: 1.75; }
.guide-body h2 { font-size: 27px; color: var(--ink); margin: 44px 0 14px; }
.guide-body h2:first-child { margin-top: 0; }
.guide-body h3 { font-size: 20px; color: var(--ink); margin: 28px 0 10px; }
.guide-body p { margin-bottom: 16px; }
.guide-body strong { color: var(--ink); }
.guide-body a { color: var(--blue); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.guide-body ul, .guide-body ol { margin: 0 0 18px 0; padding-left: 22px; }
.guide-body ul { list-style: disc; }
.guide-body ol { list-style: decimal; }
.guide-body li { margin-bottom: 8px; padding-left: 4px; }

/* Encadrés */
.guide-box { border-radius: var(--radius-sm); padding: 22px 24px; margin: 28px 0; font-size: 16px; line-height: 1.65; }
.guide-box > :last-child { margin-bottom: 0; }
.guide-box-title { display: block; font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.guide-box.is-safety { background: #fff7e8; border: 1px solid #f3d29a; }
.guide-box.is-tip    { background: var(--blue-light); border: 1px solid #d9ddfb; }
.guide-box.is-stop   { background: #fdf0ef; border: 1px solid #f1c7c2; }

/* Étapes numérotées */
.guide-steps { list-style: none !important; padding-left: 0 !important; counter-reset: step; margin: 8px 0 24px !important; }
.guide-steps > li { counter-increment: step; position: relative; padding: 0 0 22px 56px !important; margin: 0 !important; }
.guide-steps > li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--ink); color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
}
.guide-steps > li::after { content: ''; position: absolute; left: 17px; top: 42px; bottom: 6px; width: 2px; background: var(--line); }
.guide-steps > li:last-child::after { display: none; }
.guide-steps h3 { margin: 4px 0 6px !important; font-size: 19px; }
.guide-steps p { margin-bottom: 8px; }

/* Tableau symptôme → cause */
.guide-table-wrap { overflow-x: auto; margin: 8px 0 24px; border: 1px solid var(--line); border-radius: var(--radius-xs); }
.guide-table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.55; min-width: 520px; }
.guide-table th, .guide-table td { text-align: left; vertical-align: top; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.guide-table th { background: var(--paper); color: var(--ink); font-weight: 600; }
.guide-table tr:last-child td { border-bottom: none; }

/* Appel à l'action */
.guide-cta { background: var(--ink); color: rgba(255,255,255,.8); border-radius: var(--radius); padding: 36px 32px; margin: 44px 0 8px; }
.guide-cta h2 { color: #fff !important; font-size: 24px !important; margin: 0 0 10px !important; }
.guide-cta p { font-size: 16px; margin-bottom: 20px; }
.guide-cta-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.guide-cta-btns a { padding: 13px 20px; border-radius: var(--radius-xs); font-weight: 600; font-size: 15px; text-decoration: none !important; }
.guide-cta .btn-white { background: #fff; color: var(--ink) !important; }
.guide-cta .btn-white:hover { background: var(--paper); }
.guide-cta .btn-outline-white { color: #fff !important; border: 1px solid rgba(255,255,255,.4); }
.guide-cta .btn-outline-white:hover { border-color: #fff; }

/* Guides liés */
.guide-related { max-width: 760px; margin: 0 auto; padding: 24px 24px 24px; }
.guide-related h2 { font-size: 22px; color: var(--ink); margin-bottom: 16px; }
.guide-note { max-width: 760px; margin: 0 auto; padding: 8px 24px 72px; font-size: 14px; line-height: 1.6; color: var(--slate-500); }

/* ── Cartes (index des guides + guides liés) ──────────────── */
.guide-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .guide-cards { grid-template-columns: 1fr; } }
.guide-card {
  display: flex; flex-direction: column; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 22px 22px 20px; color: var(--ink-soft); text-decoration: none;
  transition: border-color .15s, box-shadow .15s;
}
.guide-card:hover { border-color: rgba(22,26,48,.3); box-shadow: var(--shadow-md); }
.guide-card-cat { font-size: 13px; font-weight: 600; color: var(--blue); }
.guide-card-title { font-family: var(--font-display); font-size: 20px; font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; color: var(--ink); }
.guide-card-desc { font-size: 15px; line-height: 1.55; }
.guide-card-go { margin-top: auto; padding-top: 6px; font-size: 14px; font-weight: 600; color: var(--ink); }

/* Index des guides */
.guides-index { max-width: 960px; margin: 0 auto; padding: 48px 24px 24px; }
.guides-cat { margin-bottom: 44px; }
.guides-cat h2 { font-size: 26px; color: var(--ink); margin-bottom: 6px; }
.guides-cat > p { color: var(--slate-500); font-size: 16px; line-height: 1.6; margin-bottom: 18px; max-width: 720px; }
.guides-method { max-width: 960px; margin: 0 auto; padding: 0 24px 72px; }
.guides-method .guide-box { margin: 0; }

@media (max-width: 640px) {
  .guide-hero { padding: 40px 16px 32px; }
  .guide-body { padding: 36px 16px 16px; font-size: 16px; }
  .guide-body h2 { font-size: 23px; }
  .guide-steps > li { padding-left: 48px !important; }
  .guide-cta { padding: 28px 22px; }
  .guide-related, .guide-note, .guides-index, .guides-method { padding-left: 16px; padding-right: 16px; }
}