/* virtual-sora.com — direction A « Atelier de Dakar » (maquette du 2 sept 2026) */
:root {
  --papier: #F6F1E8; --surface: #FFFFFF; --encre: #10211E; --texte: #3E4C49; --sourd: #5D6C69;
  --ligne: #E4DCCE; --vert: #0E8C72; --vert-fonce: #0B6B58; --menthe: #DDF1E9; --menthe-vive: #63F4AE;
  --sable: #EFE3CB; --ambre: #8A6D2A; --ambre-fond: #F5EBD2; --rayon: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--papier); color: var(--encre); font-family: Manrope, "Segoe UI", system-ui, sans-serif; font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--vert); text-decoration: none; } a:hover { color: var(--vert-fonce); }
img { max-width: 100%; display: block; }
.serif { font-family: "Instrument Serif", Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -0.01em; }
.conteneur { width: min(1180px, 100% - 40px); margin: 0 auto; }
.saut { position: absolute; left: -9999px; } .saut:focus { left: 16px; top: 16px; background: #fff; padding: 8px 12px; }

/* En-tête, pied */
.entete-int { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; }
.marque { display: flex; align-items: center; gap: 12px; color: var(--encre); }
.marque img { width: 44px; height: 44px; border-radius: 10px; }
.marque-txt { display: flex; flex-direction: column; line-height: 1.15; }
.marque-txt strong { font-size: 18px; letter-spacing: 0.02em; } .marque-txt small { font-size: 12px; color: var(--sourd); letter-spacing: 0.08em; text-transform: uppercase; }
.nav { display: flex; align-items: center; gap: 32px; } .nav a { color: var(--encre); font-weight: 600; font-size: 16px; } .nav a:hover { color: var(--vert); }
.pied { border-top: 1px solid var(--ligne); margin-top: 0; }
.pied-int { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; padding: 40px 0 48px; }
.pied-marque { display: flex; flex-direction: column; gap: 8px; } .pied-marque .marque img { width: 32px; height: 32px; border-radius: 8px; } .pied-marque small { font-size: 13px; color: var(--sourd); line-height: 1.6; }
.nav-pied { gap: 24px; } .nav-pied a { font-size: 14px; }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 54px; padding: 0 24px; border-radius: 16px; font-weight: 700; font-size: 16px; border: 1.5px solid transparent; cursor: pointer; white-space: nowrap; }
.btn-vert { background: var(--vert); color: #fff; } .btn-vert:hover { background: var(--vert-fonce); color: #fff; }
.btn-contour { border-color: var(--encre); color: var(--encre); background: transparent; } .btn-contour:hover { background: var(--encre); color: var(--papier); }
.btn-sombre { background: var(--encre); color: var(--papier); height: 48px; border-radius: 14px; font-size: 15px; } .btn-sombre:hover { background: #1c332f; color: var(--papier); }
.lien { font-weight: 700; font-size: 15px; white-space: nowrap; }

/* Héros */
.heros { display: grid; grid-template-columns: 7fr 5fr; gap: 32px; align-items: center; margin-top: 48px; }
.heros-txt { display: flex; flex-direction: column; gap: 26px; }
.surtitre { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--vert); }
.surtitre.clair { color: var(--menthe-vive); } .trait { width: 28px; height: 2px; background: currentColor; display: inline-block; }
h1.serif { margin: 0; font-size: clamp(42px, 5vw, 72px); line-height: 1.02; } h1 em { color: var(--vert); }
h2.serif { margin: 0; font-size: clamp(32px, 3.4vw, 46px); line-height: 1.08; }
.chapeau { margin: 0; font-size: 20px; line-height: 1.55; color: var(--texte); max-width: 560px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.carte { background: var(--surface); border: 1px solid var(--ligne); border-radius: var(--rayon); padding: 28px; }
.heros-carte { display: flex; flex-direction: column; gap: 14px; }
.matinee { display: flex; flex-direction: column; gap: 18px; box-shadow: 0 24px 60px rgba(16, 33, 30, 0.08); }
.matinee-tete { display: flex; justify-content: space-between; align-items: center; } .exemple { font-size: 12px; color: var(--vert); font-weight: 600; }
.etiquette { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sourd); }
.matinee-lignes { display: flex; flex-direction: column; gap: 12px; } .matinee-lignes p { margin: 0; display: flex; gap: 12px; font-size: 15px; line-height: 1.45; } .matinee-lignes b { min-width: 54px; font-size: 13px; color: var(--sourd); }
.matinee-pied { border-top: 1px solid var(--ligne); padding-top: 14px; font-size: 14px; color: var(--texte); }
.note { margin: 0; font-size: 14px; color: var(--sourd); } .note strong { color: var(--encre); }

/* Preuves, blocs, grilles */
.preuves { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; border-top: 1px solid var(--ligne); border-bottom: 1px solid var(--ligne); padding: 26px 0; margin-top: 64px; }
.preuves div { display: flex; flex-direction: column; gap: 4px; } .chiffre { font-size: 34px; line-height: 1; } .preuves small { font-size: 14px; color: var(--sourd); }
.bloc { margin-top: 96px; display: flex; flex-direction: column; gap: 40px; }
.bloc-tete { display: flex; flex-direction: column; gap: 12px; max-width: 720px; } .bloc-tete p { margin: 0; font-size: 18px; color: var(--texte); }
.bloc-tete-ligne { max-width: none; flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 32px; } .bloc-tete-ligne > div { display: flex; flex-direction: column; gap: 12px; max-width: 640px; }
.grille-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cas { display: flex; flex-direction: column; gap: 16px; } .cas h3 { margin: 0; font-size: 21px; } .cas p { margin: 0; font-size: 16px; color: var(--texte); }
.bande { margin-top: 104px; padding: 88px 0; } .sable { background: var(--sable); } .sombre { background: var(--encre); color: var(--papier); }
.bande .conteneur { display: flex; flex-direction: column; gap: 40px; }
.produit { display: flex; flex-direction: column; gap: 18px; padding: 30px; }
.produit-tete { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.pastille { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; white-space: nowrap; } .pastille.vert { color: var(--vert); background: var(--menthe); } .pastille.ambre { color: var(--ambre); background: var(--ambre-fond); }
.produit h3 { margin: 0; font-size: 34px; line-height: 1.05; } .produit h3 a { color: var(--encre); } .produit p { margin: 0; font-size: 16px; color: var(--texte); }
.produit ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; font-size: 15px; color: var(--texte); }
.produit-pied { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-top: 1px solid var(--ligne); padding-top: 16px; } .prix { font-size: 18px; font-weight: 700; }
.vide { margin: 0; font-size: 18px; color: var(--texte); max-width: 640px; }
.services { gap: 20px 24px; } .service { display: flex; flex-direction: column; gap: 10px; padding: 24px 0; border-top: 2px solid var(--encre); } .service h3 { margin: 0; font-size: 19px; } .service p { margin: 0; font-size: 15px; color: var(--texte); } .service small { color: var(--sourd); font-weight: 600; }
.methode { display: grid; grid-template-columns: 4fr 8fr; gap: 32px; } .methode-txt { display: flex; flex-direction: column; gap: 12px; } .methode-txt p { margin: 0; color: var(--texte); }
.etapes { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; } .etapes li { display: flex; flex-direction: column; gap: 8px; padding: 24px; border-radius: 18px; } .num { font-size: 30px; color: var(--vert); } .etapes strong { font-size: 18px; } .etapes span:last-child { font-size: 15px; color: var(--texte); }

/* Devis */
.devis { display: grid; grid-template-columns: 5fr 7fr; gap: 40px; } .devis-txt { display: flex; flex-direction: column; gap: 22px; } .devis-txt h2 { color: var(--papier); font-size: clamp(34px, 3.6vw, 50px); } .devis-txt p { margin: 0; color: #BFCBC7; }
.contacts { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; } .contacts a { display: inline-flex; align-items: center; gap: 12px; color: var(--papier); font-weight: 600; font-size: 17px; }
.formulaire { background: var(--papier); color: var(--encre); border-radius: var(--rayon); padding: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.formulaire label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 700; color: var(--sourd); } .formulaire .large { grid-column: span 2; }
.formulaire input, .formulaire select, .formulaire textarea { font: inherit; font-size: 16px; font-weight: 400; color: var(--encre); height: 50px; border: 1px solid #D3C9B6; border-radius: 12px; padding: 0 14px; background: #fff; }
.formulaire textarea { min-height: 110px; padding: 12px 14px; resize: vertical; }
.formulaire-pied { display: flex; align-items: center; justify-content: space-between; gap: 16px; } .formulaire-pied span { font-size: 13px; color: var(--sourd); }
.erreur { grid-column: span 2; margin: 0; padding: 12px 14px; border-radius: 12px; background: #FBE7E4; color: #8B2E24; font-weight: 600; }
.piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Fiche produit, pages courtes */
.fiche { margin-top: 48px; display: flex; flex-direction: column; gap: 20px; padding-bottom: 96px; } .retour { align-self: flex-start; }
.fiche-tete { display: flex; gap: 12px; align-items: center; } .fiche-corps { display: grid; grid-template-columns: 7fr 5fr; gap: 40px; margin-top: 16px; }
.fiche-txt h2 { font-size: 22px; margin: 28px 0 10px; } .fiche-txt p { color: var(--texte); margin: 0 0 14px; } .fiche-txt ul { padding-left: 20px; color: var(--texte); display: flex; flex-direction: column; gap: 6px; }
.fiche-carte { display: flex; flex-direction: column; gap: 14px; align-self: start; position: sticky; top: 24px; } .prix-grand { font-size: 42px; line-height: 1; } .fiche-carte small { color: var(--sourd); font-size: 13px; }
.court { max-width: 720px; min-height: 40vh; }

@media (max-width: 900px) {
  .heros, .methode, .devis, .fiche-corps { grid-template-columns: 1fr; }
  .grille-3, .etapes, .preuves { grid-template-columns: 1fr; }
  .nav { display: none; } .entete-int { padding: 16px 0; }
  .bloc { margin-top: 64px; } .bande { margin-top: 64px; padding: 56px 0; }
  .formulaire { grid-template-columns: 1fr; padding: 22px; } .formulaire .large, .erreur { grid-column: span 1; }
  .formulaire-pied { flex-direction: column; align-items: stretch; } .formulaire-pied .btn { width: 100%; }
  .bloc-tete-ligne { flex-direction: column; align-items: flex-start; } .pied-int { flex-direction: column; }
  .actions .btn { flex: 1 1 100%; } .fiche-carte { position: static; }
}