:root {
  --blog-bg: #0b0b0b;
  --blog-surface: #111110;
  --blog-line: oklch(22% 0.004 60);
  --blog-text: oklch(95% 0.006 60);
  --blog-muted: oklch(57% 0.006 60);
  --blog-orange: #ff4d00;
}

body.blog-page {
  background: var(--blog-bg);
  color: var(--blog-text);
}

/* ── Header overrides ───────────────────────────────────── */
body.blog-page .site-header {
  background: oklch(8% 0.003 60 / .9);
  border-bottom-color: oklch(25% 0.003 60);
}
body.blog-page .brand img { filter: invert(1); }
body.blog-page .nav-inline a { color: var(--blog-muted); }
body.blog-page .nav-inline a:hover,
body.blog-page .nav-inline a[aria-current="page"] { color: var(--blog-orange); }
body.blog-page .menu-btn { background: var(--blog-text); color: var(--blog-bg); }

/* ── Index shell ───────────────────────────────────────── */
.blog-index {
  padding-top: calc(var(--hdr) + clamp(64px, 9vw, 130px));
}

/* ── Masthead ──────────────────────────────────────────── */
.blog-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 340px);
  align-items: end;
  gap: 40px;
  padding: 0 clamp(24px, 5vw, 64px) clamp(64px, 10vw, 120px);
}
.blog-kicker {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blog-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.blog-kicker span {
  width: 30px;
  height: 1.5px;
  background: var(--blog-orange);
  flex-shrink: 0;
}
.blog-masthead h1 {
  font-size: clamp(44px, 7vw, 100px);
  font-weight: 600;
  line-height: .88;
  letter-spacing: -.06em;
}
.blog-masthead h1 em {
  color: var(--blog-orange);
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-weight: 400;
}
.blog-masthead > p {
  max-width: 32ch;
  color: var(--blog-muted);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.55;
}

/* ── Post list ─────────────────────────────────────────── */
.post-list {
  border-top: 1px solid var(--blog-line);
  margin: 0 clamp(24px, 5vw, 64px);
  padding-bottom: clamp(80px, 12vw, 160px);
}

.post-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0 28px;
  padding: clamp(28px, 4vw, 44px) 0;
  border-bottom: 1px solid var(--blog-line);
  text-decoration: none;
  color: inherit;
  transition: none;
}

.post-index {
  padding-top: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--blog-muted);
  transition: color .22s ease-out;
  font-variant-numeric: tabular-nums;
}

.post-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.post-content h2 {
  font-size: clamp(24px, 3.6vw, 52px);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -.04em;
  color: var(--blog-text);
  transition: color .22s ease-out;
}

.post-content p {
  max-width: 72ch;
  font-size: clamp(14px, 1.3vw, 16px);
  line-height: 1.6;
  color: var(--blog-muted);
  transition: color .22s ease-out;
}

.post-row:hover .post-index { color: var(--accent); }
.post-row:hover .post-content h2 { color: var(--accent); }
.post-row:hover .post-content p { color: oklch(70% 0.006 60); }

/* ── CTA ───────────────────────────────────────────────── */
.blog-note {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 30px;
  padding: clamp(64px, 10vw, 140px) clamp(24px, 5vw, 64px) 60px;
}
.blog-note p {
  color: var(--blog-muted);
  font-size: 13px;
}
.blog-note a {
  color: var(--blog-text);
  font-size: clamp(26px, 4vw, 58px);
  font-weight: 600;
  letter-spacing: -.05em;
  text-decoration: none;
  transition: color .2s ease-out;
}
.blog-note a:hover { color: var(--blog-orange); }
.blog-note a span { color: var(--blog-orange); }

/* ── Footer ────────────────────────────────────────────── */
.blog-footer {
  display: flex;
  justify-content: space-between;
  margin: 0 clamp(24px, 5vw, 64px);
  padding: 22px 0 34px;
  border-top: 1px solid var(--blog-line);
  color: var(--blog-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.blog-footer a { color: inherit; text-decoration: none; }
.blog-footer a:hover { color: var(--blog-text); }

/* ── Article ───────────────────────────────────────────── */
.article-shell {
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: calc(var(--hdr) + 56px) clamp(24px, 5vw, 64px) 96px;
}
.article-back {
  display: inline-block;
  margin-bottom: clamp(64px, 9vw, 130px);
  color: var(--blog-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-decoration: none;
  text-transform: uppercase;
}
.article-back:hover { color: var(--article-accent); }

.article-hero {
  max-width: 1100px;
  padding-bottom: clamp(64px, 9vw, 130px);
}
.article-category {
  margin-bottom: 24px;
  color: var(--article-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.article-hero h1 {
  font-size: clamp(40px, 6vw, 88px);
  line-height: .92;
  letter-spacing: -.05em;
}
.article-deck {
  max-width: 680px;
  margin: 36px 0 32px auto;
  color: oklch(80% 0.006 60);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(18px, 1.9vw, 26px);
  line-height: 1.42;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 36px;
  margin-left: auto;
  max-width: 680px;
  padding-top: 18px;
  border-top: 1px solid var(--blog-line);
  color: var(--blog-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  color: oklch(82% 0.005 60);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.76;
}
.article-body > p:first-child {
  color: var(--blog-text);
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.52;
}
.article-body p { margin: 0 0 1.5em; }
.article-body h2 {
  margin: 2em 0 .65em;
  color: var(--blog-text);
  font-family: inherit;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: clamp(26px, 3.2vw, 44px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.04em;
}
.article-body ul { margin: 0 0 2em; list-style: none; padding: 0; }
.article-body li {
  padding: 12px 0;
  border-bottom: 1px solid var(--blog-line);
  color: oklch(82% 0.005 60);
}
.article-body blockquote {
  margin: 2.5em -72px;
  padding: 38px 48px 42px;
  border: 1px solid var(--blog-line);
  border-top-color: var(--article-accent);
  border-top-width: 2px;
  background: var(--blog-surface);
  color: var(--blog-text);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: clamp(20px, 2.6vw, 34px);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -.035em;
}
.article-body blockquote p { margin: 0; }
.article-body a { color: var(--article-accent); text-underline-offset: 4px; }

.article-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
  margin-top: clamp(100px, 14vw, 220px);
  padding: 52px 0;
  border-top: 1px solid var(--blog-line);
  border-bottom: 1px solid var(--blog-line);
}
.article-cta span { color: var(--blog-muted); font-size: 13px; }
.article-cta a {
  color: var(--blog-text);
  font-size: clamp(26px, 3.8vw, 56px);
  font-weight: 600;
  letter-spacing: -.05em;
  text-decoration: none;
  transition: color .2s ease-out;
}
.article-cta a:hover { color: var(--article-accent); }

.article-end {
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
}
.article-end a {
  color: var(--blog-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .2s ease-out;
}
.article-end a:hover { color: var(--blog-text); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  .blog-masthead { grid-template-columns: 1fr; }
  .article-body blockquote { margin-left: -32px; margin-right: -32px; }
}

@media (max-width: 760px) {
  body.blog-page .nav-inline {
    background: oklch(8% 0.003 60 / .98);
    border-bottom-color: var(--blog-line);
  }
  body.blog-page .nav-inline a { border-bottom-color: var(--blog-line); }

  .blog-masthead {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 20px clamp(48px, 12vw, 80px);
  }
  .blog-masthead > p { max-width: 100%; }

  .post-list { margin: 0 20px; }
  .post-row {
    grid-template-columns: 32px 1fr;
    gap: 0 14px;
    padding: 22px 0;
  }
  .post-content h2 { font-size: clamp(20px, 6.5vw, 32px); letter-spacing: -.03em; }
  .post-content p { font-size: 13px; }

  .blog-note {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding-left: 20px;
    padding-right: 20px;
  }
  .blog-footer { margin: 0 20px; }

  .article-shell { padding-left: 20px; padding-right: 20px; }
  .article-deck, .article-meta { margin-left: 0; }
  .article-body { font-size: 18px; line-height: 1.72; }
  .article-body h2 { font-size: clamp(22px, 6vw, 34px); }
  .article-body blockquote { margin: 2em -20px; padding: 28px 20px 32px; font-size: clamp(18px, 5vw, 26px); }
  .article-cta { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; }
  .article-cta a { font-size: clamp(22px, 6vw, 36px); }
  .article-end { flex-direction: column; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .post-index, .post-content h2, .post-content p { transition: none; }
}