/* faast.tv/blog : mises en page de lecture, par-dessus faast.css (même nuit,
   même Geist, mêmes boutons). Rendu par le backend Go (internal/blog). */

.blog main { padding-top: var(--nav-h); }
.nav__links a[aria-current="page"] { color: var(--ink); background: rgba(255, 255, 255, 0.05); }

/* Fil d'Ariane (les cartes et leurs pastilles sont dans faast.css, partagées avec l'accueil) */
.crumbs { display: flex; align-items: center; gap: 8px; color: var(--ink-3); font-size: 13.5px; }
.crumbs a { flex: none; }
.crumbs [aria-current="page"] { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.crumbs a { color: var(--ink-2); text-decoration: none; transition: color 0.2s; }
.crumbs a:hover { color: var(--ink); }

/* Accueil du blog */
.blog-hero { padding-block: clamp(56px, 7vw, 104px) clamp(32px, 4vw, 48px); position: relative; isolation: isolate; }
.blog-hero::before {
  content: ""; position: absolute; inset: 0 0 -120px; z-index: -1; pointer-events: none;
  background: radial-gradient(40% 60% at 20% 0%, rgba(139, 92, 246, 0.14), transparent 70%);
}
.blog-hero__inner { display: grid; gap: 20px; }
.blog-hero__inner > * { max-width: 760px; }
.blog-hero__title { font-size: clamp(2.4rem, 1.4rem + 3.6vw, 4.25rem); font-weight: 620; line-height: 1.03; letter-spacing: -0.04em; text-wrap: balance; }
.blog-tools { display: grid; gap: 14px; margin-top: 8px; }
html:not(.js) .blog-tools { display: none; }
.hero__actions--left { justify-content: flex-start; }

.blog-featured { margin-bottom: clamp(48px, 6vw, 80px); }
.featured__link { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(24px, 4vw, 56px); align-items: center; text-decoration: none; color: inherit; }
.featured__media { aspect-ratio: 16 / 10; }
.featured__copy { display: grid; gap: 14px; justify-items: start; }
.featured__title { font-size: clamp(1.6rem, 1.1rem + 1.6vw, 2.4rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.03em; text-wrap: balance; }

.blog-section-title { margin-bottom: 20px; color: var(--ink-2); font-weight: 560; }
.blog-recent { margin-bottom: clamp(56px, 7vw, 96px); }

/* Le parcours : les articles rangés par étape du live */
.blog-rail { border-top: 1px solid var(--line); }
.blog-rail .lead { margin-top: 18px; }
.rail { position: relative; margin-top: clamp(36px, 4vw, 56px); display: grid; gap: 0; padding-left: 36px; }
.rail::before { content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px; width: 1px; background: linear-gradient(180deg, var(--violet), var(--cyan)); opacity: 0.6; }
.rail__step { position: relative; display: grid; grid-template-columns: minmax(0, 0.32fr) minmax(0, 1fr); gap: 4px 32px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.rail__step::before { content: ""; position: absolute; left: -36px; top: 28px; width: 11px; height: 11px; border-radius: 50%; background: var(--violet); border: 1px solid var(--violet-2); }
.rail__step--empty::before { background: var(--bg); border-color: rgba(232, 232, 240, 0.32); top: 16px; }
/* Une étape encore sans article reste sur la frise, en retrait. */
.rail__step--empty { padding: 10px 0; }
.rail__step--empty .rail__day, .rail__step--empty .rail__label { color: var(--ink-3); }
.rail__step--empty .rail__label { font-size: 0.9375rem; font-weight: 500; }
.rail__day { grid-column: 1; color: var(--violet-2); font-size: 13px; font-weight: 560; font-variant-numeric: tabular-nums; }
.rail__label { grid-column: 1; font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.01em; }
.rail__posts { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.rail__posts { display: grid; gap: 8px; }
.rail__posts li { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.rail__posts a { color: var(--ink); text-decoration: none; font-size: 15.5px; line-height: 1.45; }
.rail__posts a:hover { text-decoration: underline; text-decoration-color: rgba(167, 139, 250, 0.6); text-underline-offset: 3px; }
.rail__kind { flex: none; color: var(--ink-3); font-size: 12.5px; }
.blog-empty { color: var(--ink-2); }

/* Article */
.post__head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; padding-block: clamp(48px, 6vw, 88px) clamp(32px, 4vw, 48px); }
.post__head > * { max-width: 820px; }
.post__title { font-size: clamp(2.2rem, 1.3rem + 3.2vw, 3.9rem); font-weight: 620; line-height: 1.05; letter-spacing: -0.04em; text-wrap: balance; }
.post__byline { font-size: 13.5px; }
.post__cover { margin-bottom: clamp(40px, 5vw, 72px); }
.post__layout { display: grid; grid-template-columns: minmax(0, 0.28fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; margin-bottom: clamp(64px, 8vw, 112px); }
.toc { position: sticky; top: calc(var(--nav-h) + 32px); display: grid; gap: 12px; font-size: 14px; }
.toc__title { color: var(--ink-3); font-weight: 560; }
.toc ol { display: grid; gap: 4px; border-left: 1px solid var(--line-2); }
.toc a { display: block; padding: 5px 0 5px 14px; margin-left: -1px; border-left: 1px solid transparent; color: var(--ink-2); text-decoration: none; line-height: 1.4; transition: color 0.2s, border-color 0.2s; }
.toc a:hover, .toc a[aria-current="location"] { color: var(--ink); border-left-color: var(--violet-2); }

.prose { max-width: 720px; font-size: 17.5px; line-height: 1.7; color: #d6d6de; }
.prose > * + * { margin-top: 1.1em; }
.prose h2 { margin-top: 2.2em; color: var(--ink); font-size: clamp(1.45rem, 1.2rem + 0.8vw, 1.85rem); font-weight: 600; line-height: 1.2; letter-spacing: -0.025em; scroll-margin-top: calc(var(--nav-h) + 24px); text-wrap: balance; }
.prose h3 { margin-top: 1.8em; color: var(--ink); font-size: 1.2rem; font-weight: 600; letter-spacing: -0.015em; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.3em; display: grid; gap: 0.5em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li::marker { color: var(--violet-2); }
.essentiel { padding: 22px 24px; border-radius: 14px; background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line-2); }
.essentiel h2 { margin: 0 0 8px; font-size: 1rem; color: var(--violet-2); letter-spacing: 0; }
.essentiel p { color: var(--ink); }
.note-block { padding: 16px 20px; border-radius: 12px; background: rgba(6, 182, 212, 0.06); border: 1px solid rgba(6, 182, 212, 0.18); color: var(--ink); font-size: 16px; }
.post-figure { margin-block: 2em; }
.post-figure .shot--portrait { max-width: 420px; }
.post-figure .caption { margin-top: 12px; }
.post__faq { margin-top: 2.6em; }
.post__faq details { border-bottom: 1px solid var(--line); }
.post__faq details:first-of-type { border-top: 1px solid var(--line); margin-top: 0.6em; }
.post__faq summary { padding: 16px 0; cursor: pointer; list-style: none; color: var(--ink); font-weight: 560; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.post__faq summary::-webkit-details-marker { display: none; }
.post__faq details p { padding-bottom: 16px; color: var(--ink-2); font-size: 16px; }
.post__note { margin-top: 2.4em; padding-top: 18px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 14px; line-height: 1.6; }

@media (max-width: 900px) {
  .featured__link, .post__layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .rail__step { grid-template-columns: 1fr; }
  .rail__posts { grid-column: 1; grid-row: auto; margin-top: 8px; }
}
@media (max-width: 560px) {
  .prose { font-size: 16.5px; }
  .rail__posts li { flex-direction: column; gap: 2px; }
}