/* ============================================================
   blog.css — module Journal iooikos
   Charge APRES styles.css (réutilise les tokens, .nav, .btn, etc.)
   ============================================================ */

.blog-page { min-height: 100vh; display: flex; flex-direction: column; }
.blog-main { flex: 1 0 auto; }
.blog-wrap { max-width: var(--max); margin: 0 auto; padding: 0 32px; }

/* ---------- nav extras ---------- */
.blog-nav-links { display: flex; gap: 28px; align-items: center; }
.blog-nav-links a { font-size: 14px; color: var(--fg-2); font-weight: 450; }
.blog-nav-links a:hover { color: var(--fg); }
.blog-nav-links a.is-active { color: var(--accent); }

/* ---------- index header ---------- */
.blog-head {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
}
.blog-head-grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 120% at 90% -10%, #000 20%, transparent 70%);
}
.blog-eyebrow {
  position: relative;
  font-family: var(--mono); font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 18px;
}
.blog-title {
  position: relative;
  font-family: var(--display); font-weight: 500;
  font-size: clamp(40px, 6vw, 76px); line-height: .98; letter-spacing: -.03em;
  margin: 0 0 20px; max-width: 18ch;
}
.blog-title em { font-family: var(--serif); color: var(--accent); }
.blog-lede {
  position: relative;
  max-width: 60ch; font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.6; color: var(--fg-2);
}

/* ---------- post grid ---------- */
.blog-grid {
  padding: 56px 0 96px;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px;
}
.blog-grid.feature-first .post-card:first-child { grid-column: 1 / -1; }

.post-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background: var(--bg-2);
  transition: border-color .2s ease, transform .2s ease;
}
.post-card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.post-card-media { aspect-ratio: 16 / 7; position: relative; overflow: hidden; }
.feature-first .post-card:first-child .post-card-media { aspect-ratio: 21 / 7; }
.post-card-media svg { display: block; width: 100%; height: 100%; }
.post-card-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.post-card-meta {
  display: flex; gap: 14px; align-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--fg-3);
}
.post-card-cat { color: var(--accent); }
.post-card-h {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px); line-height: 1.08; letter-spacing: -.02em;
  margin: 0;
}
.post-card-exc { color: var(--fg-2); font-size: 15px; line-height: 1.55; margin: 0; }
.post-card-more {
  margin-top: auto; font-family: var(--mono); font-size: 12px;
  letter-spacing: .04em; color: var(--fg); display: inline-flex; gap: 8px; align-items: center;
}
.post-card:hover .post-card-more { color: var(--accent); }
.post-card-more .arr { transition: transform .2s ease; }
.post-card:hover .post-card-more .arr { transform: translateX(4px); }

/* ---------- article ---------- */
.article { padding: 0 0 96px; }
.article-back {
  display: inline-flex; gap: 8px; align-items: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: .05em;
  color: var(--fg-3); margin: 32px 0 28px;
}
.article-back:hover { color: var(--accent); }
.article-banner {
  border-radius: 20px; overflow: hidden; border: 1px solid var(--line);
  aspect-ratio: 21 / 8;
}
.article-banner svg { display: block; width: 100%; height: 100%; }
.article-head { max-width: 780px; margin: 40px auto 0; text-align: left; }
.article-meta {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--fg-3); margin-bottom: 20px;
}
.article-meta .cat { color: var(--accent); }
.article-h1 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(32px, 4.4vw, 56px); line-height: 1.03; letter-spacing: -.03em;
  margin: 0 0 20px;
}
.article-h1 em { font-family: var(--serif); color: var(--accent); }
.article-standfirst {
  font-size: clamp(17px, 1.8vw, 21px); line-height: 1.5; color: var(--fg-2);
  font-family: var(--serif); font-style: italic;
}

/* ---------- prose ---------- */
.prose { max-width: 720px; margin: 48px auto 0; }
.prose > * + * { margin-top: 22px; }
.prose p { font-size: 17px; line-height: 1.72; color: var(--fg); margin: 0; }
.prose p a, .prose li a { color: var(--accent); border-bottom: 1px solid color-mix(in oklab, var(--accent) 40%, transparent); }
.prose p a:hover, .prose li a:hover { border-bottom-color: var(--accent); }
.prose em { font-family: var(--serif); color: var(--accent); font-style: italic; }
.prose strong { font-weight: 600; color: var(--fg); }
.prose h2 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(24px, 2.8vw, 34px); line-height: 1.1; letter-spacing: -.02em;
  margin: 52px 0 0; padding-top: 8px;
}
.prose h3 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(19px, 2vw, 23px); line-height: 1.2; letter-spacing: -.01em;
  margin: 34px 0 0; color: var(--fg);
}
.prose ul, .prose ol { margin: 0; padding-left: 0; list-style: none; display: grid; gap: 12px; }
.prose ul li, .prose ol li {
  position: relative; padding-left: 30px; font-size: 17px; line-height: 1.6; color: var(--fg);
}
.prose ul li::before {
  content: "↳"; position: absolute; left: 0; top: 0;
  color: var(--accent); font-family: var(--mono);
}
.prose ol { counter-reset: li; }
.prose ol li { counter-increment: li; }
.prose ol li::before {
  content: counter(li, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  color: var(--accent); font-family: var(--mono); font-size: 13px;
}
.prose .callout {
  border: 1px solid var(--line-2); border-left: 3px solid var(--accent);
  border-radius: 12px; background: var(--bg-2);
  padding: 22px 24px;
}
.prose .callout-title {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}
.prose .callout p { font-size: 16px; }
.prose blockquote {
  margin: 0; padding: 8px 0 8px 26px; border-left: 3px solid var(--accent);
  font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.35; color: var(--fg);
}
.prose blockquote cite {
  display: block; margin-top: 12px; font-family: var(--mono); font-style: normal;
  font-size: 12px; letter-spacing: .05em; text-transform: uppercase; color: var(--fg-3);
}
.prose .post-cta {
  margin-top: 12px; padding: 28px; border-radius: 16px;
  border: 1px solid var(--line-2); background: var(--bg-2);
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
}
.prose .post-cta p { font-size: 16px; color: var(--fg-2); }

/* ---------- article footer / related ---------- */
.article-end {
  max-width: 720px; margin: 64px auto 0; padding-top: 32px;
  border-top: 1px solid var(--line);
}
.article-share {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: .05em; color: var(--fg-3);
}
.article-share a { color: var(--fg); border-bottom: 1px solid var(--line-2); }
.article-share a:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- footer ---------- */
.blog-foot {
  border-top: 1px solid var(--line);
  padding: 40px 0; margin-top: auto;
}
.blog-foot-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 32px;
  display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: .05em; color: var(--fg-3);
}
.blog-foot-inner a { color: var(--fg-2); }
.blog-foot-inner a:hover { color: var(--accent); }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .blog-grid { grid-template-columns: 1fr; }
  .blog-grid.feature-first .post-card:first-child { grid-column: auto; }
  .feature-first .post-card:first-child .post-card-media { aspect-ratio: 16 / 7; }
  .article-banner { aspect-ratio: 16 / 9; }
  .blog-nav-links { display: none; }
}