:root {
  --fond: #141110;
  --fond-2: #1d1916;
  --ligne: #2f2924;
  --texte: #ede6df;
  --doux: #a89d93;
  --cuivre: #d29a6a;
  --cuivre-fonce: #b47b4c;
  --titre: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --corps: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--fond); color: var(--texte); font: 17px/1.6 var(--corps); }
a { color: var(--cuivre); }
h1, h2 { font-family: var(--titre); font-weight: 500; letter-spacing: .01em; line-height: 1.15; }
h1 { font-size: clamp(2.2rem, 6vw, 4rem); margin: .2em 0 .4em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 1rem; }
.surtitre { text-transform: uppercase; letter-spacing: .18em; font-size: .75rem; color: var(--cuivre); margin: 0; }
.note { color: var(--doux); font-size: .92rem; }

.bouton { display: inline-block; background: var(--cuivre); color: #1a1310; border: 0; border-radius: 999px;
  padding: .8rem 1.6rem; font: 600 1rem var(--corps); text-decoration: none; cursor: pointer; transition: background .2s; }
.bouton:hover { background: var(--cuivre-fonce); }
.bouton-discret { background: transparent; color: var(--texte); border: 1px solid var(--ligne); }
.bouton-discret:hover { background: var(--fond-2); }

.entete { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--ligne); position: sticky; top: 0; background: rgba(20,17,16,.92); backdrop-filter: blur(8px); z-index: 5; }
.marque { font-family: var(--titre); font-size: 1.5rem; color: var(--texte); text-decoration: none; }
.entete nav a { color: var(--doux); text-decoration: none; margin-left: 1.4rem; font-size: .95rem; }
.entete nav a:hover { color: var(--texte); }

main > section { padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 3rem); max-width: 1150px; margin: 0 auto; }
.hero { min-height: 62vh; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.chapo { max-width: 34rem; color: var(--doux); font-size: 1.1rem; margin-bottom: 2rem; }

.grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 360px)); gap: 1.6rem; }
.carte { background: var(--fond-2); border: 1px solid var(--ligne); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.carte img { width: 100%; aspect-ratio: 3/4; object-fit: cover; display: block; background: #2a2420; }
.carte-corps { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.carte h3 { font-family: var(--titre); font-weight: 500; font-size: 1.3rem; margin: 0; }
.carte p { margin: 0; }
.carte-bas { margin-top: auto; padding-top: .9rem; display: flex; justify-content: space-between; align-items: center; }
.prix { font-size: 1.25rem; font-weight: 600; }

.comment ol { padding-left: 1.2rem; max-width: 40rem; }
.comment li { margin-bottom: .8rem; }

.pied { border-top: 1px solid var(--ligne); padding: 2rem; text-align: center; color: var(--doux); font-size: .85rem; }
.pied p { margin: .3rem 0; }

.porte, .achat { position: fixed; inset: 0; background: rgba(10,8,7,.94); display: grid; place-items: center; z-index: 20; padding: 1rem; }
.porte[hidden], .achat[hidden] { display: none; }
.porte-boite, .achat-boite { background: var(--fond-2); border: 1px solid var(--ligne); border-radius: 16px; max-width: 30rem; width: 100%;
  padding: 2rem; position: relative; max-height: 92vh; overflow: auto; }
.porte-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.4rem; }
.fermer { position: absolute; top: .6rem; right: .9rem; background: none; border: 0; color: var(--doux); font-size: 1.8rem; cursor: pointer; }
.prix-grand { font-size: 2rem; font-family: var(--titre); margin: .4rem 0 1rem; }
.case { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; margin: .7rem 0; color: var(--doux); }
.case input { margin-top: .3rem; accent-color: var(--cuivre); width: 1.1rem; height: 1.1rem; flex: none; }
.bouton-paypal { width: 100%; margin-top: 1rem; background: #ffc439; color: #111; }
.bouton-paypal:hover { background: #f2b625; }
.bouton-paypal:disabled { opacity: .35; cursor: not-allowed; }
.erreur { color: #ff8f7a; font-size: .9rem; min-height: 1.2em; }
code { background: #000; padding: .1rem .4rem; border-radius: 4px; }

.legal { max-width: 46rem; margin: 0 auto; padding: 3rem 1.2rem; }
.legal h1 { font-size: 2.2rem; }
.legal h2 { font-size: 1.3rem; margin-top: 2rem; }
.a-completer { background: #3a2a14; color: #ffd59a; padding: 0 .3rem; border-radius: 3px; }

@media (max-width: 560px) {
  .entete nav a { margin-left: .9rem; font-size: .85rem; }
  .entete nav a[href="#comment"] { display: none; }
}