/* Guide garage-bois.com — feuille de style unique */
:root {
  --bois: #8a5a2b;
  --bois-fonce: #5b3a1a;
  --bois-clair: #f6efe6;
  --sapin: #2f5d46;
  --texte: #2a2522;
  --gris: #6b625b;
  --ligne: #e4d9cc;
  --fond: #fffdf9;
  --blanc: #ffffff;
  --rayon: 10px;
  --ombre: 0 2px 10px rgba(60, 40, 20, .08);
  --large: 1180px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--fond); color: var(--texte);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sapin); }
a:hover { color: var(--bois); }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; color: var(--bois-fonce); line-height: 1.25; }
h1 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); margin: .2em 0 .4em; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.75rem); margin: 1.8em 0 .5em; padding-top: .3em; border-top: 1px solid var(--ligne); }
h3 { font-size: 1.2rem; margin: 1.4em 0 .4em; }

/* En-tête */
.entete { background: var(--blanc); border-bottom: 1px solid var(--ligne); position: sticky; top: 0; z-index: 20; }
.entete .cadre { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--bois-fonce); }
.logo svg { width: 38px; height: 38px; flex: none; }
.logo strong { font-family: Georgia, serif; font-size: 1.25rem; display: block; line-height: 1.1; }
.logo span { font-size: .8rem; color: var(--gris); }
.menu-bouton { display: none; background: none; border: 1px solid var(--ligne); border-radius: 8px; padding: 8px 12px; font: inherit; color: var(--bois-fonce); }
nav.principal ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 2px; }
nav.principal a { display: block; padding: 8px 10px; border-radius: 8px; text-decoration: none; color: var(--texte); font-size: .95rem; }
nav.principal a:hover, nav.principal a[aria-current] { background: var(--bois-clair); color: var(--bois-fonce); }

.cadre { max-width: var(--large); margin: 0 auto; padding: 0 16px; }

/* Bandeau photo */
.bandeau { position: relative; color: #fff; background: var(--bois-fonce); }
.bandeau img { width: 100%; height: clamp(150px, 18vw, 230px); object-fit: cover; opacity: .78; }
.bandeau .texte { position: absolute; inset: auto 0 0 0; padding: 14px 0 16px; background: linear-gradient(transparent, rgba(30, 18, 8, .75)); }
.bandeau h1 { color: #fff; margin: 0; text-shadow: 0 2px 8px rgba(0, 0, 0, .4); }
.bandeau p { margin: .2em 0 0; max-width: 720px; font-size: 1rem; }
.fil { font-size: .85rem; color: var(--gris); padding: 12px 0 0; }
.fil a { color: var(--gris); }

/* Mise en page article + colonne */
.page { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; padding: 8px 16px 40px; max-width: var(--large); margin: 0 auto; }
.article > p:first-of-type { font-size: 1.08rem; }
.colonne { padding-top: 24px; }
.colonne .collant { position: sticky; top: 90px; display: grid; gap: 20px; }
.sommaire { background: var(--bois-clair); border-radius: var(--rayon); padding: 16px 18px; font-size: .92rem; }
.sommaire strong { display: block; margin-bottom: 6px; color: var(--bois-fonce); }
.sommaire ol { margin: 0; padding-left: 1.2em; }
.sommaire li { margin: 4px 0; }

/* Photos dans le texte */
figure { margin: 1.4em 0; }
figure img { border-radius: var(--rayon); box-shadow: var(--ombre); width: 100%; }
figcaption { font-size: .85rem; color: var(--gris); margin-top: 6px; }
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.duo figure { margin: 0; }

/* Encadrés */
.astuce, .attention, .resume { border-radius: var(--rayon); padding: 14px 18px; margin: 1.4em 0; }
.astuce { background: #eef5f0; border-left: 4px solid var(--sapin); }
.attention { background: #fff4e5; border-left: 4px solid #d98a1c; }
.resume { background: var(--bois-clair); }
.resume ul { margin: .3em 0; padding-left: 1.2em; }
.astuce > strong:first-child, .attention > strong:first-child { display: block; }

table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: .95rem; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--ligne); vertical-align: top; }
th { background: var(--bois-clair); color: var(--bois-fonce); white-space: nowrap; }

/* Cartes de rubriques */
.cartes { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; margin: 1.4em 0; }
.carte { background: var(--blanc); border: 1px solid var(--ligne); border-radius: var(--rayon); overflow: hidden; text-decoration: none; color: var(--texte); box-shadow: var(--ombre); transition: transform .15s; display: flex; flex-direction: column; }
.carte:hover { transform: translateY(-3px); color: var(--texte); }
.carte img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.carte div { padding: 12px 16px 16px; }
.carte h3 { margin: 0 0 4px; font-size: 1.1rem; }
.carte p { margin: 0; font-size: .92rem; color: var(--gris); }

/* Galerie */
.galerie { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; margin: 1em 0 2em; }
.galerie a { display: block; border-radius: 8px; overflow: hidden; background: var(--ligne); }
.galerie img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: opacity .15s; }
.galerie a:hover img { opacity: .85; }
.visionneuse { position: fixed; inset: 0; background: rgba(15, 10, 5, .92); display: none; align-items: center; justify-content: center; z-index: 50; padding: 16px; flex-direction: column; }
.visionneuse.ouverte { display: flex; }
.visionneuse img { max-height: 82vh; max-width: 100%; border-radius: 6px; }
.visionneuse p { color: #eee; margin: 10px 0 0; text-align: center; }
.visionneuse button { position: absolute; background: rgba(255, 255, 255, .15); color: #fff; border: 0; font-size: 1.6rem; width: 48px; height: 48px; border-radius: 50%; cursor: pointer; }
.visionneuse .fermer { top: 14px; right: 14px; }
.visionneuse .prec { left: 10px; top: 50%; }
.visionneuse .suiv { right: 10px; top: 50%; }

/* Emplacements publicitaires : invisibles tant qu'aucune annonce n'est servie (site en attente de validation, annonce vide) */
.pub { margin: 1.8em 0; text-align: center; }
.pub .pub-libelle { display: none; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: #a8957f; margin-bottom: 4px; }
.pub:has(ins[data-ad-status="filled"]) .pub-libelle { display: block; }
.pub { max-width: 100%; overflow: hidden; }
.pub ins.adsbygoogle { display: block; max-width: 100%; }
.pub ins.adsbygoogle[data-ad-status="unfilled"] { display: none !important; }
.pub:not(:has(ins[data-ad-status="filled"])) { margin: 0; }
.pub.verticale { margin: 0; }
.apercu-pub { border: 2px dashed #c9b8a4; border-radius: var(--rayon); color: #a8957f; display: flex; align-items: center; justify-content: center; font-size: .85rem; background: repeating-linear-gradient(45deg, #fbf7f1, #fbf7f1 10px, #f6efe6 10px, #f6efe6 20px); }
.apercu-pub::before { content: "Publicité — " attr(data-format); }

/* Sommaire repliable (téléphone) */
.sommaire-mobile { display: none; background: var(--bois-clair); border: 0; margin: 16px 0 0; }
.sommaire-mobile ol { margin: 6px 0 0; padding-left: 1.3em; }
.sommaire-mobile li { margin: 8px 0; }

/* À lire aussi */
.a-lire h2 { margin-top: 1.4em; }

.aller-contenu { position: absolute; left: -9999px; }
.aller-contenu:focus { left: 16px; top: 8px; z-index: 100; background: #fff; padding: 8px 12px; border-radius: 8px; }
.gerer-cookies { background: none; border: 0; padding: 0; color: #fff; text-decoration: underline; font: inherit; cursor: pointer; }

.note-fiche { font-size: .85rem; color: var(--gris); border-top: 1px solid var(--ligne); padding-top: 12px; margin-top: 2em; }

/* FAQ */
details { border: 1px solid var(--ligne); border-radius: var(--rayon); padding: 12px 16px; margin: 10px 0; background: var(--blanc); }
summary { cursor: pointer; font-weight: 600; color: var(--bois-fonce); }
details[open] summary { margin-bottom: 8px; }

/* Bas de page */
.pied { background: var(--bois-fonce); color: #eadfce; font-size: .92rem; margin-top: 30px; }
.pied .cadre { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; padding: 32px 16px; }
.pied a { color: #fff; }
.pied ul { list-style: none; margin: 0; padding: 0; }
.pied li { margin: 5px 0; }
.pied strong { color: #fff; display: block; margin-bottom: 6px; }
.pied .bas { border-top: 1px solid rgba(255, 255, 255, .15); padding: 14px 16px; text-align: center; font-size: .82rem; }

.apercu { background: #b33; color: #fff; text-align: center; font-size: .85rem; padding: 6px 16px; }

/* Téléphone et tablette */
@media (max-width: 960px) {
  .page { grid-template-columns: minmax(0, 1fr); gap: 0; padding-bottom: 24px; }
  .colonne { display: none; }
  .sommaire-mobile { display: block; }
  .menu-bouton { display: block; }
  nav.principal { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--blanc); border-bottom: 1px solid var(--ligne); padding: 8px 16px 14px; max-height: calc(100vh - 70px); overflow-y: auto; box-shadow: 0 8px 20px rgba(0, 0, 0, .12); }
  nav.principal.ouvert { display: block; }
  nav.principal ul { flex-direction: column; }
  nav.principal a { padding: 12px 10px; font-size: 1.02rem; border-bottom: 1px solid var(--bois-clair); }
}
@media (max-width: 560px) {
  body { font-size: 16.5px; line-height: 1.6; }
  .entete .cadre { padding: 8px 16px; }
  .logo svg { width: 32px; height: 32px; }
  .logo span { display: none; }
  /* Bandeau : photo courte puis titre dessous, pour que le texte soit lisible et visible tout de suite */
  .bandeau img { height: 110px; opacity: 1; }
  .bandeau .texte { position: static; background: var(--bois-fonce); padding: 10px 0 12px; }
  .bandeau h1 { font-size: 1.35rem; text-shadow: none; }
  .bandeau p { display: none; }
  .apercu { font-size: .75rem; padding: 4px 12px; }
  h2 { margin-top: 1.5em; }
  .duo { grid-template-columns: 1fr; }
  .galerie { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .cartes { grid-template-columns: 1fr; gap: 14px; }
  .carte { flex-direction: row; }
  .carte img { width: 38%; aspect-ratio: 1; flex: none; }
  .carte div { padding: 10px 12px; }
  .carte h3 { font-size: 1.02rem; }
  .carte p { font-size: .85rem; }
  th, td { padding: 7px 8px; }
  .visionneuse .prec, .visionneuse .suiv { top: auto; bottom: 18px; }
}