/* Usine : style commun. Les couleurs et la police viennent de site.json (variables injectées dans <head>). */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--texte); font: 18px/1.65 var(--police); }
a { color: var(--accent); }
img { max-width: 100%; height: auto; }
.conteneur { max-width: 760px; margin: 0 auto; padding: 0 16px; }

.entete { border-bottom: 1px solid var(--doux); padding: 12px 0; }
.entete .conteneur { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.logo { font-weight: 700; font-size: 20px; color: var(--texte); text-decoration: none; }
.entete nav { min-width: 0; max-width: 100%; }
.entete ul { display: flex; gap: 16px; list-style: none; margin: 0; padding: 0; overflow-x: auto; font-size: 16px; }
.entete li { white-space: nowrap; }
.entete nav a { color: var(--texte); text-decoration: none; }
.entete nav a:hover { color: var(--accent); }

.ariane ol { display: flex; flex-wrap: wrap; list-style: none; padding: 0; margin: 16px 0 0; font-size: 14px; color: #667; }
.ariane li + li::before { content: "›"; margin: 0 8px; }
.ariane a { color: inherit; }

h1 { font-size: 32px; line-height: 1.2; margin: 16px 0 8px; }
h2 { font-size: 24px; line-height: 1.3; margin: 40px 0 12px; }
h3 { font-size: 20px; margin: 28px 0 8px; }
.meta { font-size: 14px; color: #667; margin: 0 0 16px; }
.avertissement { font-size: 14px; background: var(--doux); padding: 8px 12px; border-radius: 6px; }

.sommaire { background: var(--doux); border-radius: 8px; padding: 12px 16px; margin: 24px 0; font-size: 16px; }
.sommaire summary { font-weight: 700; cursor: pointer; }
.sommaire ol { margin: 8px 0 0; padding-left: 20px; }

.produit { border: 2px solid var(--doux); border-radius: 12px; padding: 16px; margin: 24px 0; }
.produit-nom { font-size: 20px; font-weight: 700; margin: 0 0 4px; }
.produit-pourqui { margin: 0 0 12px; }
.produit-cols { display: grid; gap: 8px 24px; }
.produit-titre { font-weight: 700; margin: 0; font-size: 16px; }
.produit ul { margin: 4px 0 12px; padding-left: 20px; }
.plus li::marker { content: "+  "; color: #1a7f37; font-weight: 700; }
.moins li::marker { content: "–  "; color: #b42318; font-weight: 700; }
.produit-action { margin: 0; }
@media (min-width: 600px) { .produit-cols { grid-template-columns: 1fr 1fr; } }

.bouton { display: inline-block; background: var(--accent); color: var(--accent-texte); padding: 10px 18px;
  border-radius: 8px; text-decoration: none; font-weight: 700; }
.bouton:hover { filter: brightness(1.08); }
.bouton.petit { padding: 6px 12px; font-size: 15px; }

.tableau { position: relative; overflow-x: auto; margin: 24px 0; }
table { border-collapse: collapse; width: 100%; font-size: 16px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--doux); vertical-align: top; }
thead th { background: var(--doux); }
.invisible { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.faq details { border-bottom: 1px solid var(--doux); padding: 12px 0; }
.faq summary { font-weight: 700; cursor: pointer; }
.faq details p { margin: 8px 0 0; }

.proches { margin: 48px 0 0; padding: 16px; background: var(--doux); border-radius: 12px; }
.proches h2 { margin-top: 0; font-size: 20px; }

.cartes { list-style: none; padding: 0; display: grid; gap: 12px; }
.cartes li { border: 1px solid var(--doux); border-radius: 10px; padding: 12px 16px; }
.cartes a { font-weight: 700; }
.cartes p { margin: 4px 0 0; font-size: 16px; color: #556; }

.produit { position: relative; }
.produit-rang { position: absolute; top: -14px; left: 16px; background: var(--couleur, var(--accent)); color: #fff;
  font-weight: 800; padding: 2px 10px; border-radius: 999px; font-size: 15px; }
.produit-choix { font-size: 13px; font-weight: 700; color: var(--couleur, var(--accent)); margin: 6px 0 0;
  text-transform: uppercase; letter-spacing: .05em; }
.jauges { display: grid; gap: 6px; margin: 12px 0; }
.jauge { display: grid; grid-template-columns: 64px 1fr 80px; gap: 10px; align-items: center; font-size: 14px; }
.jauge-barre { height: 8px; background: var(--doux); border-radius: 999px; overflow: hidden; }
.jauge-barre span { display: block; height: 100%; background: var(--couleur, var(--accent)); }
.jauge strong { text-align: right; }
.volumes { margin: 24px 0; }
.volumes svg { display: block; width: 100%; max-width: 560px; height: auto; margin: 0 auto; }
.volumes-legende { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 4px; font-size: 15px; }
.pastille { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 8px; vertical-align: -1px; }
.quiz-progres { height: 6px; background: var(--doux); border-radius: 999px; overflow: hidden; margin: 0 0 16px; }
.quiz-progres span { display: block; width: 0; height: 100%; background: var(--accent); transition: width .3s; }
.quiz-recommencer { font: inherit; font-size: 14px; background: none; border: 0; padding: 0; margin-top: 8px;
  color: inherit; text-decoration: underline; cursor: pointer; }
blockquote { margin: 24px 0; padding: 12px 16px; border-left: 4px solid var(--accent); background: var(--doux); }
blockquote p { margin: 0; }
.produit-tete { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.produit-cat { font-size: 13px; color: #556; }
.produit-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin: 12px 0; }
.produit-specs dt { font-size: 13px; color: #667; }
.produit-specs dd { margin: 0; font-weight: 700; font-size: 15px; }
.produit-source { font-size: 13px; color: #667; margin: 12px 0 0; }

.choix { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin: 24px 0; }
.choix-carte { border: 1px solid var(--doux); border-radius: 10px; padding: 12px; display: flex; flex-direction: column; gap: 6px; }
.choix-carte p { margin: 0; }
.choix-label { font-size: 13px; font-weight: 700; color: var(--accent); }
.choix-nom { font-weight: 700; }
.choix-nom a { color: inherit; }
.choix-pourqui { font-size: 15px; flex: 1; }
.choix-carte .bouton { text-align: center; }

.quiz { border: 2px solid var(--accent); border-radius: 12px; padding: 16px; margin: 32px 0; }
.quiz-titre { font-size: 20px; font-weight: 700; margin: 0 0 8px; }
.quiz fieldset { border: 0; padding: 0; margin: 0 0 16px; }
/* Une question à la fois dès le chargement (le script affiche les suivantes) : pas de décalage de mise en page. */
.quiz fieldset:not(:first-of-type), .quiz form > button[type="submit"] { display: none; }
.quiz legend { font-weight: 700; margin-bottom: 6px; }
.quiz label { display: block; padding: 6px 0; cursor: pointer; }
.quiz-resultat { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--doux); }
.quiz-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

.filtres { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 -12px; }
.filtres button { font: inherit; font-size: 15px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--accent);
  background: transparent; color: var(--accent); cursor: pointer; }
.filtres button[aria-pressed="true"] { background: var(--accent); color: var(--accent-texte); }

.barre-choix { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; align-items: center;
  justify-content: space-between; gap: 12px; padding: 10px 16px; background: var(--fond); border-top: 1px solid var(--doux);
  font-size: 15px; box-shadow: 0 -4px 12px rgba(0, 0, 0, .06); }
.barre-choix span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barre-choix .bouton { flex-shrink: 0; }
@media (max-width: 899px) { body:has(.barre-choix) { padding-bottom: 72px; } }
@media (min-width: 900px) { .barre-choix { display: none; } }

.pied { margin-top: 64px; padding: 24px 0; border-top: 1px solid var(--doux); font-size: 14px; color: #667; }
.pied ul { display: flex; flex-wrap: wrap; gap: 8px 16px; list-style: none; padding: 0; }
.pied a { color: inherit; }
.mention { font-weight: 600; color: var(--texte); }