/* Thème papier (pages légales, cadrage) : papier clair, titres à empattements, accent terre cuite. */
.page-paper { --paper: #f5f0e6; --ink: #26272a; --muted: #55524c; --rule: #ddd5c6; --accent: #a8462a; --link: #1f4e6b; --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif; color: var(--ink); background: var(--paper); }
.page-paper a { color: var(--link); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
.page-paper a:hover { text-decoration-thickness: 2px; }
.page-paper a:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; }

/* En-tête commun : la marque ramène à l'accueil. */
.site-header { display: flex; align-items: center; justify-content: space-between; max-width: 64rem; margin: 0 auto; padding: 1.25rem 1rem; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.site-header nav a { font-size: 0.9rem; color: var(--ink); text-decoration: none; }
.site-header nav a:hover, .site-header nav a:focus-visible, .site-header nav a[aria-current] { text-decoration: underline; }
.site-header .lang-switch { font-size: 0.9rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.site-header .lang-switch:hover, .site-header .lang-switch:focus-visible { text-decoration: underline; }
.page-paper .site-brand { font-family: var(--serif); font-size: 1.5rem; letter-spacing: 0.02em; color: var(--ink); text-decoration: none; }

/* Colonne de contenu : surtitre, titre, chapeau, récapitulatif, aperçu, actions. */
.paper-main { max-width: 42rem; margin: 0 auto; padding: 2rem 1rem 4rem; line-height: 1.6; }
.paper-head { margin: 0 0 2rem; }
.paper-head--center { max-width: 42rem; margin-inline: auto; text-align: center; }
.paper-head h1 { margin: 0 0 1rem; font-family: var(--serif); font-size: clamp(2rem, 5vw, 2.75rem); font-weight: 400; line-height: 1.15; }
.paper-eyebrow { margin: 0 0 0.75rem; font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.paper-lede { margin: 0; font-size: 1.125rem; color: var(--muted); }

.paper-recap { display: grid; grid-template-columns: max-content 1fr; gap: 0.5rem 1.5rem; margin: 0 0 2rem; padding: 1.25rem 1.5rem; background: rgb(255 255 255 / 0.5); border: 1px solid var(--rule); border-radius: 0.5rem; }
.paper-recap dt { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); align-self: center; }
.paper-recap dd { margin: 0; overflow-wrap: anywhere; }
.paper-preview { margin: 0 auto 2rem; box-shadow: 0 0.75rem 2rem rgb(38 39 42 / 0.3), 0 0 0 1px rgb(38 39 42 / 0.08); }
.paper-note { color: var(--muted); }
.paper-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 2rem 0 0; }
.paper-button { display: inline-flex; align-items: center; justify-content: center; min-height: 3rem; padding: 0 1.5rem; font: inherit; font-weight: 600; border: 1px solid var(--ink); border-radius: 0.5rem; cursor: pointer; }
.page-paper .paper-button { color: var(--paper); background: var(--ink); text-decoration: none; }
.page-paper .paper-button:hover { background: #000; }
.page-paper .paper-button--ghost { color: var(--ink); background: transparent; }
.page-paper .paper-button--ghost:hover { background: rgb(38 39 42 / 0.06); }
.paper-button:focus-visible { outline: 3px solid #ffbf47; outline-offset: 2px; }
.paper-button[hidden] { display: none; }

.site-footer { padding: 1.5rem 1rem; font-size: 0.875rem; text-align: center; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.5rem; }
.site-footer { border-top: 1px solid var(--rule); color: var(--muted); }
.page-paper .site-footer a { color: var(--muted); }

.offer-figure { margin: 1.5rem 0; }
.offer-figure img { display: block; width: 100%; height: auto; border-radius: 0.5rem; }
.offer-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.offer-table caption { text-align: left; font-weight: 600; padding-bottom: 0.5rem; }
.offer-table th, .offer-table td { text-align: left; padding: 0.6rem 0.75rem; border-bottom: 1px solid rgb(38 39 42 / 0.2); }
.offer-atelier { margin: 3rem 0 0; padding-top: 2rem; border-top: 1px solid var(--rule); }
.offer-atelier h2 { margin: 0 0 1rem; font-family: var(--serif); font-size: 1.5rem; font-weight: 400; line-height: 1.2; }
.offer-atelier ul { margin: 0 0 1.25rem; padding: 0; list-style: none; }
.offer-atelier li { position: relative; padding-left: 1.25rem; }
.offer-atelier li + li { margin-top: 0.5rem; }
.offer-atelier li::before { content: ""; position: absolute; left: 0.2rem; top: 0.65em; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--accent); }
.offer-atelier li a { font-weight: 600; }
.offer-atelier p { margin: 0; font-size: 0.9rem; color: var(--muted); }

.how-it-works-style { margin: 1.5rem 0; }
.how-it-works-style img { display: block; width: 100%; height: auto; border-radius: 0.5rem; }
.how-it-works-style figcaption { margin-top: 0.5rem; font-size: 0.9rem; }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr)); gap: 1.5rem; }
.gallery-item { margin: 0; }
.gallery-item img { display: block; width: 100%; height: auto; border-radius: 0.5rem; }
.gallery-item figcaption { margin-top: 0.5rem; font-size: 0.9rem; }

/* Classes `snapshot-*` partagées avec la fiche Océan. Tirage prêt : aperçu et mise en situation à gauche, panneau d'achat collant à droite ; une colonne sur mobile. */
.paper-main.snapshot--ready, .paper-main.ocean--print { max-width: 68rem; }
.snapshot-layout { display: grid; gap: 2rem; grid-template-areas: "preview" "panel" "mockup"; }
.snapshot-layout--gallery { grid-template-areas: "preview" "panel"; }
.snapshot-layout .snapshot-preview { grid-area: preview; display: block; width: 100%; height: auto; margin: 0; }
.snapshot-panel { grid-area: panel; padding: 1.5rem; background: rgb(255 255 255 / 0.5); border: 1px solid var(--rule); border-radius: 0.5rem; }
.snapshot-panel-title { margin: 0 0 0.25rem; font-family: var(--serif); font-size: 1.5rem; font-weight: 400; line-height: 1.2; }
.snapshot-price { margin: 0 0 1.25rem; font-size: 1.125rem; font-weight: 600; }
.snapshot-panel .paper-recap { margin: 0 0 1.5rem; padding: 0; background: none; border: 0; }
.snapshot-panel .snapshot-order { width: 100%; }
.snapshot-promises { margin: 1.25rem 0 0; padding: 0; list-style: none; font-size: 0.9rem; color: var(--muted); }
.snapshot-promises li { position: relative; padding-left: 1.25rem; }
.snapshot-promises li + li { margin-top: 0.4rem; }
.snapshot-promises li::before { content: ""; position: absolute; left: 0.2rem; top: 0.6em; width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--accent); }
.snapshot-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin: 1.25rem 0 0; padding-top: 1.25rem; border-top: 1px solid var(--rule); font-size: 0.9rem; }
.snapshot-mockup { grid-area: mockup; margin: 0; }
.ocean-body { grid-area: mockup; }
.ocean-gallery { grid-area: preview; min-width: 0; }
.ocean-gallery .snapshot-mockup { grid-area: auto; margin: 1.5rem 0 0; }
.ocean-gallery[data-gallery-ready] .snapshot-mockup { margin: 0; }
.ocean-gallery [hidden] { display: none; }
.ocean-thumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.ocean-thumb { display: block; width: 5rem; padding: 0; background: none; border: 2px solid transparent; border-radius: 0.25rem; cursor: pointer; }
.ocean-thumb img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.ocean-thumb[aria-pressed="true"] { border-color: var(--accent); }
.ocean-thumb:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.snapshot-mockup img { display: block; width: 100%; height: auto; margin: 0; }
.snapshot-mockup figcaption { margin-top: 0.5rem; font-size: 0.9rem; color: var(--muted); }
@media (min-width: 56rem) {
    .snapshot-layout { grid-template-columns: minmax(0, 1fr) 20rem; grid-template-areas: "preview panel" "mockup panel"; align-items: start; }
    .snapshot-layout--gallery { grid-template-areas: "preview panel"; }
    .snapshot-panel { position: sticky; top: 1.5rem; }
}
.paper-license { margin: 0; padding: 1.25rem 1.5rem; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.875rem; background: rgb(255 255 255 / 0.5); border: 1px solid var(--rule); border-radius: 0.5rem; }

.paper-breadcrumb { margin: 0 0 1rem; font-size: 0.875rem; }
.paper-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0; padding: 0; list-style: none; }
.paper-breadcrumb li + li::before { content: "\203A"; margin-right: 0.5rem; }
.ocean-grid, .collections-grid { list-style: none; margin: 1.5rem 0; padding: 0; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr)); }
.ocean-card a { display: block; color: inherit; text-decoration: none; }
.ocean-card img { width: 100%; height: auto; display: block; }
.collections-grid img { aspect-ratio: 3 / 2; object-fit: cover; }
.ocean-card h2 { margin: 0.5rem 0 0; font-size: 1.125rem; }
.ocean-card p { margin: 0; color: var(--muted); }
.ocean-pager { display: flex; justify-content: space-between; gap: 1rem; }
.ocean-preview, .ocean-mockup { display: block; width: 100%; height: auto; margin: 0; }
.ocean-price { font-size: 1.25rem; font-weight: 600; }