/* Offrir (offrir.html) — bons cadeaux à la nouvelle échelle (OFFRE.md § 6, règle 5). Utilise site.css. */

.of-section { padding: 48px 0; }
.of-fond { background: #efe6d5; }
.of-intro { max-width: 760px; }
.of-noel { max-width: 860px; margin: 0 0 32px; padding: 14px 18px; background: #fff6cc; border-left: 4px solid var(--hi); border-radius: 0 12px 12px 0; }

/* Choix du bon */
.of-offres { border: 0; padding: 0; margin: 8px 0 20px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.of-offre { position: relative; display: block; cursor: pointer; border: 2px solid transparent; transition: border-color .15s; padding-top: 22px; }
.of-offre:hover { border-color: var(--ligne); }
.of-offre:has(input:checked) { border-color: var(--hi); }
.of-offre input { position: absolute; top: 20px; right: 20px; width: 22px; height: 22px; accent-color: var(--acc); }
.of-offre input:focus-visible { outline: 3px solid var(--hi); outline-offset: 2px; }
.of-offre-corps { display: flex; flex-direction: column; gap: 8px; height: 100%; }
.of-offre-prix { font: 800 2.1rem/1 'Fraunces', Georgia, serif; }
.of-offre-nom { font: 800 1.25rem/1.2 'Fraunces', Georgia, serif; padding-right: 30px; }
.of-offre-desc { font-size: 15px; }
.of-offre-delai { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--ligne); font-weight: 700; color: var(--acc); font-size: 14px; }
@media (max-width: 860px) { .of-offres { grid-template-columns: 1fr; } }

.of-case { display: flex; gap: 10px; align-items: flex-start; max-width: 760px; margin: 0 0 18px; font-size: 15px; }
.of-case input { margin-top: 4px; flex: none; width: 18px; height: 18px; accent-color: var(--acc); }
.maquette { margin: 12px 0 0; padding: 8px 12px; border-left: 4px solid var(--acc); background: #fbefe9; color: #7a2f20; font-weight: 600; font-size: 15px; border-radius: 0 8px 8px 0; max-width: 760px; }
.of-avant { margin: 22px 0 0; font-weight: 600; }
.of-avant a { color: var(--acc); }
@media (max-width: 560px) { #form-bon .btn { width: 100%; } }

/* Aperçu de la carte (A6 paysage, 148 × 105 mm : même disposition que buildCard dans public/js/cadeau.js) */
.of-carte { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px 24px; max-width: 560px; aspect-ratio: 148 / 105;
            margin: 18px 0 8px; padding: 26px 28px; background: #f4ecdb; color: #2c2418;
            border: 2px solid #a8823a; outline: 1px solid #a8823a; outline-offset: -8px; box-shadow: 0 8px 24px rgba(0,0,0,.14); }
.of-carte p { margin: 0; }
.of-carte-gauche { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.of-carte-marque { display: flex; align-items: center; gap: 8px; font-family: Georgia, serif; font-size: 1.1rem; }
.of-carte-marque b { font-weight: 700; }
.of-carte-sur { font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: #a8823a; margin-top: 4px !important; }
.of-carte-titre { font: 700 1.25rem/1.2 Georgia, serif; color: #4d1f1f; }
.of-carte-ligne { font-size: 13px; color: #5a4f3d; border-bottom: 1px solid #5a4f3d; padding-top: 6px; }
/* Entre « De la part de » et la date : filet doré, une phrase, trois mots (13/11/2026). Mêmes textes dans carte() de js/offrir.js. */
.of-carte-phrase { margin-top: auto !important; padding-top: 10px; position: relative; font: italic 400 14px/1.35 Georgia, serif; color: #4d1f1f; }
.of-carte-phrase::before { content: ""; position: absolute; top: 0; left: 0; width: 44px; border-top: 1px solid #a8823a; }
.of-carte-mots { font: 400 12px/1.3 Georgia, serif; letter-spacing: .06em; color: #a8823a; }
.of-carte-date { font-size: 12px; color: #5a4f3d; margin-top: auto !important; }
.of-carte-alerte { font-size: 10.5px; color: #4d1f1f; }
.of-carte-droite { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 132px; }
.of-qr { width: 112px; height: 112px; background: #fff; border: 1px dashed #5a4f3d; display: flex; align-items: center; justify-content: center; }
.of-qr span { font-size: 12px; color: #5a4f3d; }
.of-carte-code { font: 700 15px/1 'IBM Plex Mono', ui-monospace, monospace; letter-spacing: .04em; }
.of-carte-usage { font-size: 10.5px; color: #5a4f3d; text-align: center; line-height: 1.35; }
.of-carte-legende { margin: 0 0 18px; }
.of-alerte { max-width: 760px; }
@media (max-width: 520px) {
  .of-carte { aspect-ratio: auto; grid-template-columns: 1fr; padding: 22px 20px; }
  .of-carte-droite { width: auto; flex-direction: row; flex-wrap: wrap; justify-content: flex-start; align-items: center; gap: 10px 14px; }
  .of-qr { width: 84px; height: 84px; }
  .of-carte-usage { text-align: left; flex: 1 1 140px; }
}

/* Étapes */
.of-etapes { list-style: none; counter-reset: et; padding: 0; margin: 8px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.of-etapes li { counter-increment: et; position: relative; padding-top: 56px; }
.of-etapes li::before { content: counter(et); position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 50%;
  background: var(--hi); font: 800 22px/44px 'Fraunces', Georgia, serif; text-align: center; }
.of-etapes b { display: block; font-family: 'Fraunces', Georgia, serif; font-size: 1.2rem; line-height: 1.2; margin-bottom: 6px; }
@media (max-width: 900px) { .of-etapes { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .of-etapes { grid-template-columns: 1fr; } }

/* Questions */
.of-questions details { border-bottom: 1px solid var(--ligne); max-width: 820px; }
.of-questions summary { cursor: pointer; padding: 16px 36px 16px 0; font-weight: 700; font-size: 18px; list-style: none; position: relative; }
.of-questions summary::-webkit-details-marker { display: none; }
.of-questions summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font: 400 26px/1 'Fraunces', Georgia, serif; color: var(--acc); }
.of-questions details[open] summary::after { content: "−"; }
.of-questions details p { margin: 0 0 18px; max-width: 720px; }

/* Achat branché (13/11/2026) : un seul bon, la carte réelle après le paiement */
.of-seule { max-width: 420px; cursor: default; border-color: var(--hi); margin: 8px 0 12px; }
.of-mars { max-width: 760px; margin: 0 0 22px; }
.of-moyens { max-width: 760px; font-size: 15px; margin: 0 0 14px; }
.of-erreur { margin: 12px 0 0; padding: 8px 12px; border-left: 4px solid var(--acc); background: #fbefe9; color: #7a2f20; font-weight: 600; font-size: 15px; border-radius: 0 8px 8px 0; max-width: 760px; }
.of-qr-vrai { width: 112px; height: 112px; background: #fff; }
@media (max-width: 520px) { .of-qr-vrai { width: 84px; height: 84px; } }

[hidden] { display: none !important; }