/* Cohesif BTP — guides & conseils (guides.html, guide-*.html). Complète services.css */

/* Page d'accueil des guides */
.g-hero { max-width: 1280px; margin: 0 auto; padding: 48px 32px 40px; }
.g-hero h1 { font-size: clamp(36px, 5.2vw, 60px); font-weight: 800; line-height: 1.05; letter-spacing: -2px; margin-bottom: 20px; max-width: 900px; }
.g-hero p { font-size: 19px; color: var(--grey-700); max-width: 680px; line-height: 1.6; }
.g-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.g-cats a { font-size: 14px; font-weight: 600; padding: 8px 16px; border: 1px solid var(--grey-200); border-radius: var(--pill); background: var(--white); }
.g-cats a:hover, .g-cats button:hover { border-color: var(--black); }
.g-cats button { font: inherit; font-size: 14px; font-weight: 600; padding: 8px 16px; border: 1px solid var(--grey-200); border-radius: var(--pill); background: var(--white); color: var(--black); cursor: pointer; }
.g-cats button[aria-pressed="true"] { background: var(--black); border-color: var(--black); color: var(--white); }
.g-card[hidden] { display: none; }
.g-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.g-card {
  display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--grey-200); border-radius: 24px; padding: 28px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.g-card:hover { border-color: var(--black); transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.06); }
.g-card .g-kicker { font-size: 12px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px; }
.g-card h2, .g-card h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.4px; line-height: 1.3; margin-bottom: 10px; }
.g-card p { font-size: 15px; color: var(--grey-700); line-height: 1.6; flex: 1; }
.g-card .g-more { margin-top: 18px; font-size: 14px; font-weight: 700; color: var(--accent); }

/* Article */
.g-article { max-width: 780px; margin: 0 auto; padding: 40px 32px 24px; }
.g-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 14px; color: var(--grey-500); margin-bottom: 18px; }
.g-meta .g-kicker { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; }
.g-article h1 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 800; line-height: 1.07; letter-spacing: -1.6px; margin-bottom: 22px; }
.g-lead { font-size: 20px; line-height: 1.6; color: var(--grey-700); margin-bottom: 32px; }
.g-toc { display: block; background: var(--grey-50); border: 1px solid var(--grey-200); border-radius: 20px; padding: 22px 26px; margin-bottom: 40px; }
.g-toc p { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 10px; }
.g-toc ol { padding-left: 20px; display: grid; gap: 6px; }
.g-toc a { font-size: 15px; font-weight: 600; color: var(--grey-900); }
.g-toc a:hover { color: var(--accent); }
.g-body h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 800; letter-spacing: -0.8px; line-height: 1.15; margin: 48px 0 16px; scroll-margin-top: 90px; }
.g-body h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.3px; margin: 28px 0 10px; }
.g-body p, .g-body li { font-size: 17px; line-height: 1.75; color: var(--grey-900); }
.g-body p { margin-bottom: 16px; }
.g-body ul, .g-body ol { padding-left: 22px; margin-bottom: 18px; display: grid; gap: 8px; }
.g-body a { color: var(--accent); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.g-body strong { font-weight: 700; }
.g-table { overflow-x: auto; border: 1px solid var(--grey-200); border-radius: 18px; margin: 8px 0 12px; }
.g-table table { width: 100%; border-collapse: collapse; font-size: 15px; }
.g-table th, .g-table td { padding: 12px 16px; text-align: left; border-top: 1px solid var(--grey-200); vertical-align: top; }
.g-table thead th { border-top: 0; background: var(--grey-50); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; }
.g-table td:last-child { font-weight: 700; white-space: nowrap; }
.g-note { font-size: 14px !important; color: var(--grey-500) !important; }
.g-box { border-radius: 20px; padding: 22px 26px; margin: 24px 0; background: var(--accent-soft); border: 1px solid #fde0cf; }
.g-box p:last-child, .g-box ul:last-child { margin-bottom: 0; }
.g-box-title { font-weight: 800 !important; margin-bottom: 8px !important; }
.g-cta { background: var(--black); color: var(--white); border-radius: 28px; padding: 36px; margin: 48px 0 8px; }
.g-cta h2 { color: var(--white); margin: 0 0 10px !important; font-size: 26px !important; }
.g-cta p { color: rgba(255,255,255,0.75) !important; margin-bottom: 22px !important; }
.g-cta .note-actions a { text-decoration: none; color: inherit; }
.g-cta .btn-accent { color: var(--white) !important; }
.g-cta .btn-outline { background: transparent; color: var(--white) !important; border-color: rgba(255,255,255,0.3); }
.g-cta .btn-outline:hover { border-color: var(--white); }
.g-sources { font-size: 14px !important; color: var(--grey-500) !important; margin-top: 32px; }

@media (max-width: 1024px) {
  .g-list { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .g-hero { padding: 28px 20px 24px; }
  .g-hero p { font-size: 17px; }
  .g-list { grid-template-columns: minmax(0, 1fr); }
  .g-article { padding: 28px 20px 16px; }
  .g-lead { font-size: 18px; }
  .g-body p, .g-body li { font-size: 16px; }
  .g-cta { padding: 28px 22px; }
  .g-cta .btn { flex: 1 1 100%; white-space: normal; text-align: center; }
}
/* Tableaux de prix sur téléphone : chaque ligne devient une fiche (intitulé + prix, détail dessous) */
@media (max-width: 600px) {
  .g-table thead { display: none; }
  .g-table tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 14px 16px; border-top: 1px solid var(--grey-200); }
  .g-table tbody tr:first-child { border-top: 0; }
  .g-table td { padding: 0; border: 0; }
  .g-table td:first-child { font-weight: 700; }
  .g-table td:nth-child(2) { grid-column: 1 / -1; grid-row: 2; font-size: 14px; color: var(--grey-700); }
  .g-table td:last-child { grid-column: 2; grid-row: 1; text-align: right; color: var(--accent); }
}