/* Pages SEO publiques Atelier Populaire. Pop.css fournit les polices et la palette. */
:root {
  --seo-ink: #0d0d0d;
  --seo-canard: #205d70;
  --seo-line: #cad9da;
  --seo-wash: #edf4f3;
}

.seo-editorial { padding-top: 0; color: var(--seo-ink); background: #fff; }
.seo-editorial :is(a, button):focus-visible,
#seo-prerender :is(a, button):focus-visible { outline: 3px solid var(--seo-canard); outline-offset: 4px; }
.seo-editorial a, #seo-prerender a { text-underline-offset: .2em; }
.seo-editorial a:hover, #seo-prerender a:hover { text-decoration-thickness: 2px; }

.seo-editorial-header {
  display: flex; align-items: center; gap: clamp(20px, 3vw, 48px);
  max-width: 1440px; min-height: 104px; margin: auto;
  padding: 12px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid var(--seo-line);
}
.seo-editorial-header > a { display: block; flex: none; width: 72px; }
.seo-editorial-header img { width: 72px; height: 72px; object-fit: contain; }
.seo-editorial-header > nav:not(.seo-languages) {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px clamp(16px, 2vw, 32px);
  margin-right: auto;
}
.seo-editorial-header nav a { color: var(--seo-ink); font-size: 16px; font-weight: 600; text-decoration: none; }
.seo-editorial-header nav a:hover { text-decoration: underline; }
.seo-info-nav { position: relative; }
.seo-info-nav summary { display: flex; align-items: center; gap: 8px; min-height: 44px; color: var(--seo-ink); font-size: 16px; font-weight: 600; cursor: pointer; list-style: none; }
.seo-info-nav summary::-webkit-details-marker { display: none; }
.seo-info-nav summary::after { content: '⌄'; font-size: 20px; line-height: 1; transition: transform .15s ease; }
.seo-info-nav[open] summary::after { transform: rotate(180deg); }
.seo-info-nav summary:focus-visible { outline: 3px solid var(--seo-canard); outline-offset: 4px; }
.seo-info-links { position: absolute; top: 100%; left: -16px; z-index: 5; min-width: 220px; padding: 8px 16px; border: 1px solid var(--seo-line); background: #fff; box-shadow: 0 12px 24px #0002; }
.seo-editorial-header .seo-info-links a { display: block; min-height: 44px; padding: 10px 0; }
.seo-languages { display: inline-flex; align-items: center; flex: none; gap: 4px; padding: 4px; border: 1px solid var(--seo-line); border-radius: 4px; }
.seo-editorial-header .seo-languages a { min-width: 42px; min-height: 40px; display: grid; place-items: center; padding: 5px; font-size: 15px; }
.seo-editorial-header .seo-languages a[aria-current] { color: #fff; background: var(--seo-canard); }

.seo-editorial-main { max-width: 1280px; min-width: 0; margin: auto; padding: clamp(24px, 4vw, 52px) clamp(20px, 4vw, 64px) clamp(72px, 9vw, 120px); }
.seo-breadcrumb { min-width: 0; margin-bottom: clamp(40px, 6vw, 76px); color: #435355; }
.seo-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px 9px; list-style: none; padding: 0; margin: 0; }
.seo-breadcrumb li { min-width: 0; overflow-wrap: anywhere; font-size: 16px; line-height: 1.5; }
.seo-breadcrumb li + li::before { content: '/'; margin-right: 9px; color: #667d80; }
.seo-breadcrumb a { color: var(--seo-canard); }

.seo-guide-heading { max-width: 850px; margin-bottom: clamp(42px, 6vw, 76px); }
.seo-guide-heading .eyebrow, .seo-guide-card .eyebrow { margin: 0 0 20px; color: var(--seo-canard); font-size: 16px; letter-spacing: .09em; }
.seo-guide-heading h1, #seo-prerender .seo-heading h1, #seo-prerender .seo-product-intro h1 {
  max-width: 17ch; margin: 0; font-family: var(--display); font-size: clamp(42px, 5.2vw, 76px);
  font-weight: 600; line-height: 1.04; letter-spacing: -.055em; text-wrap: balance;
}
.seo-guide-heading .seo-lead, #seo-prerender .seo-lead { max-width: 65ch; margin: 28px 0 0; font-size: clamp(19px, 2vw, 23px); line-height: 1.55; }
.seo-guide-heading::after { content: ''; display: block; width: 80px; height: 4px; margin-top: 42px; background: var(--seo-canard); }
.seo-guide-photo { max-width: 1080px; margin: -14px 0 clamp(42px, 6vw, 70px); }
.seo-guide-photo img { display: block; width: 100%; max-height: 540px; aspect-ratio: 16 / 9; object-fit: cover; background: var(--seo-wash); }
.seo-guide-photo figcaption { max-width: 75ch; margin-top: 11px; color: #435355; font-size: 16px; line-height: 1.5; }

.seo-guide-layout { display: grid; grid-template-columns: minmax(195px, 250px) minmax(0, 1fr); align-items: start; gap: clamp(44px, 6vw, 96px); }
.seo-toc { min-width: 0; position: sticky; top: 28px; }
.seo-toc nav { border-top: 3px solid var(--seo-canard); padding: 24px 0 0; }
.seo-toc h2 { margin: 0 0 18px; font: 700 16px/1.3 var(--font); letter-spacing: .06em; text-transform: uppercase; }
.seo-toc ol { list-style: none; margin: 0; padding: 0; }
.seo-toc li { border-bottom: 1px solid var(--seo-line); }
.seo-toc a { display: block; padding: 12px 0; color: var(--seo-canard); font-size: 16px; line-height: 1.45; text-decoration: none; overflow-wrap: anywhere; }
.seo-toc a:hover { text-decoration: underline; }

.seo-prose { min-width: 0; max-width: 74ch; font-size: 18px; line-height: 1.72; overflow-wrap: break-word; }
.seo-prose :is(p, ul, ol, blockquote) { margin: 0 0 1.5em; }
.seo-prose h2 { margin: 2.1em 0 .7em; font-family: var(--display); font-size: clamp(29px, 3vw, 39px); font-weight: 600; line-height: 1.14; letter-spacing: -.04em; scroll-margin-top: 24px; text-wrap: balance; }
.seo-prose h2:first-child { margin-top: 0; }
.seo-prose h3 { margin: 1.7em 0 .7em; font-size: 22px; line-height: 1.3; }
.seo-prose a { color: var(--seo-canard); text-decoration-thickness: 1px; overflow-wrap: anywhere; }
.seo-prose :is(ul, ol) { padding-left: 1.4em; }
.seo-prose li { padding-left: .18em; margin-bottom: .45em; }
.seo-prose li::marker { color: var(--seo-canard); }
.seo-prose blockquote { border-left: 4px solid var(--seo-canard); background: var(--seo-wash); padding: 20px 24px; }
.seo-prose table { display: block; width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 28px 0 34px; font-size: 16px; line-height: 1.45; -webkit-overflow-scrolling: touch; }
.seo-prose caption { text-align: left; font-weight: 700; margin-bottom: 12px; }
.seo-prose :is(th, td) { min-width: 115px; padding: 12px 15px; border: 1px solid var(--seo-line); text-align: left; vertical-align: top; }
.seo-prose thead th { background: var(--seo-wash); }
.seo-prose tbody th { font-weight: 700; }
.seo-prose :is(pre, code) { overflow-wrap: anywhere; }
.seo-prose pre { max-width: 100%; overflow-x: auto; }
.seo-guide-diagram { margin: 38px 0 44px; padding: clamp(20px, 3vw, 30px); border-left: 4px solid var(--seo-canard); background: var(--seo-wash); }
.seo-guide-diagram figcaption { margin-bottom: 20px; font-size: 16px; font-weight: 700; }
.seo-prose .seo-guide-diagram ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.seo-prose .seo-guide-diagram li { display: flex; align-items: center; min-height: 74px; margin: 0; padding: 14px; background: #fff; border: 1px solid var(--seo-line); color: var(--seo-ink); font-size: 16px; font-weight: 600; line-height: 1.35; }
.seo-sources { margin-top: 64px; padding-top: 24px; border-top: 3px solid var(--seo-canard); }
.seo-sources h2 { margin-top: 0; font-size: 29px; }
.seo-sources li { overflow-wrap: anywhere; }

.seo-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.seo-guide-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--seo-line); border-top: 4px solid var(--seo-canard); background: #fff; }
.seo-guide-card:nth-child(4n + 2), .seo-guide-card:nth-child(4n + 3) { background: var(--seo-wash); }
.seo-guide-card-media { display: block; overflow: hidden; background: var(--seo-wash); }
.seo-guide-card-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .25s ease; }
.seo-guide-card-media:hover img { transform: scale(1.025); }
.seo-guide-card-body { display: flex; flex: 1; flex-direction: column; min-width: 0; padding: clamp(24px, 3vw, 38px); }
.seo-guide-card .eyebrow { margin-bottom: 18px; }
.seo-guide-card h2 { max-width: 24ch; margin: 0 0 20px; font-family: var(--display); font-size: clamp(26px, 3vw, 36px); line-height: 1.16; letter-spacing: -.045em; }
.seo-guide-card h2 a { text-decoration: none; }
.seo-guide-card h2 a:hover { text-decoration: underline; }
.seo-guide-card p:not(.eyebrow) { max-width: 52ch; margin: 0 0 28px; font-size: 17px; line-height: 1.6; }
.seo-guide-card-body > a { align-self: flex-start; margin-top: auto; color: var(--seo-canard); font-size: 16px; font-weight: 700; }
.seo-archive-selection { max-width: none; margin-top: 72px; padding: 32px 0 0; border-top: 1px solid var(--seo-line); }
.seo-archive-selection h2 { margin-top: 0; }
.seo-editorial-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 30px; padding: 36px clamp(20px, 4vw, 64px); color: #fff; background: var(--seo-ink); font-size: 16px; }
.seo-editorial-footer p { margin: 0 auto 0 0; }
.seo-editorial-footer a { color: #fff; }

/* Catalogue rendu dans le shell existant, avant hydratation. */
#seo-prerender { font-size: 16px; line-height: 1.6; }
#seo-prerender :is(.seo-heading, .seo-product-intro) .eyebrow { color: var(--seo-canard); font-size: 16px; }
#seo-prerender .seo-heading { max-width: 900px; margin-bottom: 36px; }
#seo-prerender .seo-heading h1, #seo-prerender .seo-product-intro h1 { max-width: 18ch; }
#seo-prerender .seo-lead { margin-top: 18px; }
#seo-prerender .seo-product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; gap: clamp(28px, 5vw, 70px); }
#seo-prerender .seo-product-media { min-width: 0; background: var(--seo-wash); }
#seo-prerender .seo-product-media img { width: 100%; aspect-ratio: 1; object-fit: contain; }
#seo-prerender .seo-product-intro { min-width: 0; }
#seo-prerender .seo-price { margin: 24px 0 4px; font-size: 27px; font-weight: 700; }
#seo-prerender .seo-buy-status { padding: 16px 18px; border-left: 4px solid var(--seo-canard); background: var(--seo-wash); }
#seo-prerender .seo-product-copy { max-width: 74ch; margin: 48px auto 0; }
#seo-prerender .seo-category-intro { max-width: 74ch; margin-bottom: 40px; }
#seo-prerender .seo-categories { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 34px; }
#seo-prerender .seo-categories a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 14px; border: 1px solid var(--seo-canard); color: var(--seo-canard); font-weight: 600; text-decoration: none; }
#seo-prerender .seo-categories a:hover { color: #fff; background: var(--seo-canard); }
#seo-prerender .seo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2vw, 28px); }
#seo-prerender .seo-card { min-width: 0; }
#seo-prerender .seo-card a { display: block; height: 100%; color: var(--seo-ink); text-decoration: none; }
#seo-prerender .seo-card img { width: 100%; aspect-ratio: 1; object-fit: contain; background: var(--seo-wash); }
#seo-prerender .seo-card h2 { margin: 14px 0 6px; font: 600 21px/1.25 var(--display); letter-spacing: -.03em; }
#seo-prerender .seo-card p { margin: 0 0 8px; font-weight: 700; }
#seo-prerender .seo-card span { color: var(--seo-canard); font-weight: 600; text-decoration: underline; }
#seo-prerender .seo-follow { margin: 44px 0 0; }
#seo-prerender .seo-follow a { color: var(--seo-canard); font-weight: 700; }

@media (max-width: 1023px) {
  .seo-guide-layout { grid-template-columns: minmax(170px, 220px) minmax(0, 1fr); gap: 32px; }
  #seo-prerender .seo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .seo-editorial-header { flex-wrap: wrap; min-height: 0; gap: 4px 16px; padding-block: 12px; }
  .seo-editorial-header > a, .seo-editorial-header img { width: 56px; height: 56px; }
  .seo-editorial-header > nav:not(.seo-languages) { order: 3; width: 100%; margin: 6px 0 0; justify-content: space-between; border-top: 1px solid var(--seo-line); padding-top: 10px; }
  .seo-editorial-header .seo-languages { margin-left: auto; }
  .seo-guide-layout { display: block; }
  .seo-toc { position: static; margin-bottom: 44px; background: var(--seo-wash); padding: 20px; }
  .seo-toc nav { padding-top: 16px; }
  .seo-toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
  .seo-guide-grid { grid-template-columns: 1fr; }
  .seo-prose .seo-guide-diagram ol { grid-template-columns: 1fr; }
  #seo-prerender .seo-product { grid-template-columns: 1fr; }
  #seo-prerender .seo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .seo-editorial-main { padding: 24px 20px 72px; }
  .seo-breadcrumb { margin-bottom: 38px; }
  .seo-guide-heading { margin-bottom: 40px; }
  .seo-guide-heading .seo-lead { margin-top: 20px; }
  .seo-guide-heading::after { margin-top: 28px; }
  .seo-toc ol { grid-template-columns: 1fr; }
  .seo-prose { font-size: 17px; line-height: 1.66; }
  .seo-prose :is(th, td) { min-width: 125px; }
  .seo-guide-card-body { padding: 24px; }
  .seo-guide-photo img { aspect-ratio: 4 / 3; }
  .seo-info-links { position: static; margin: 4px 0 10px; box-shadow: none; }
  #seo-prerender .seo-grid { gap: 24px 14px; }
  #seo-prerender .seo-card h2 { font-size: 19px; }
  #seo-prerender .seo-product-intro h1 { font-size: 42px; }
  .seo-editorial-footer { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 399px) {
  #seo-prerender .seo-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .seo-editorial, #seo-prerender { scroll-behavior: auto; }
  .seo-guide-card-media img, .seo-info-nav summary::after { transition: none; }
  .seo-guide-card-media:hover img { transform: none; }
}