/* ============================================================
   pages.css · shared styles for About, Writing, posts,
   case studies, Resume, 404. Loaded after the core CSS.
   ============================================================ */

/* subpage header */
.page-head {
  padding-top: calc(var(--nav-h) + clamp(48px, 9vw, 110px));
  padding-bottom: clamp(32px, 5vw, 64px);
}
.page-head__eyebrow { margin-bottom: var(--s-4); }
.page-head h1 { font-size: var(--t-display-1); max-width: 16ch; line-height: 1.0; }
.page-head__sub { color: var(--muted); font-size: clamp(1.1rem, 1rem + 0.6vw, 1.35rem); max-width: 52ch; margin-top: var(--s-6); }

/* generic prose */
.prose { max-width: 64ch; }
.prose > * + * { margin-top: var(--s-6); }
.prose p { color: var(--ink); }
.prose h2 { font-size: var(--t-heading); margin-top: var(--s-12); }
.prose h3 { font-size: 1.4rem; margin-top: var(--s-8); }
.prose a { border-bottom: 1px solid var(--accent); }
.prose a:hover { color: var(--accent); }
.prose blockquote {
  font-family: "Newsreader", var(--font-display);
  font-style: italic; font-size: 1.5rem; line-height: 1.3;
  border-left: 2px solid var(--accent); padding-left: var(--s-6); color: var(--ink);
}
.prose .note {
  font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted);
  border: 1px dashed var(--hairline); border-radius: var(--radius); padding: var(--s-4) var(--s-6);
}

/* About · photo + intro */
.about-grid {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.about-photo {
  position: sticky; top: calc(var(--nav-h) + 24px);
  aspect-ratio: 4/5; border-radius: var(--radius-lg);
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  display: grid; place-items: center; overflow: hidden;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-photo__placeholder { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); text-align: center; padding: var(--s-6); }
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; } .about-photo { position: static; max-width: 320px; } }

/* principles */
.principles { display: grid; gap: 0; margin-top: var(--s-8); border-top: 1px solid var(--hairline); }
.principle {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(16px, 4vw, 48px);
  padding: var(--s-6) 0; border-bottom: 1px solid var(--hairline); align-items: baseline;
}
.principle__no { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); }
.principle__text { font-family: var(--font-display); font-size: clamp(1.3rem, 1rem + 1.6vw, 1.9rem); line-height: 1.2; }
.principle__sub { display: block; font-family: var(--font-body); font-size: 1rem; color: var(--muted); margin-top: 8px; }

/* Writing index */
.writing-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: var(--s-8); }
.post-list { border-top: 1px solid var(--hairline); }
.post-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: clamp(16px, 3vw, 40px);
  align-items: center; padding: clamp(22px, 3vw, 36px) 0; border-bottom: 1px solid var(--hairline);
  transition: padding-left var(--dur) var(--ease);
}
.post-row:hover { padding-left: 14px; }
.post-row__cat { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.post-row__title { font-family: var(--font-display); font-size: clamp(1.5rem, 1rem + 2vw, 2.4rem); line-height: 1.1; }
.post-row__desc { display: block; font-family: var(--font-body); font-size: 1rem; color: var(--muted); margin-top: 6px; max-width: 52ch; }
.post-row__arrow { font-size: 1.4rem; color: var(--muted); transition: transform var(--dur) var(--ease), color var(--dur) var(--ease); }
.post-row:hover .post-row__arrow { color: var(--accent); transform: translate(4px,-4px); }
@media (max-width: 640px) { .post-row { grid-template-columns: 1fr; gap: 8px; } .post-row__arrow { display: none; } }

/* Case study */
.case-meta { display: flex; flex-wrap: wrap; gap: var(--s-6); margin-top: var(--s-8); border-top: 1px solid var(--hairline); padding-top: var(--s-6); }
.case-meta__item { display: flex; flex-direction: column; gap: 4px; }
.case-meta__item .label { color: var(--muted); }
.case-meta__item strong { font-family: var(--font-display); font-size: 1.3rem; font-weight: 460; }
.case-section { margin-top: var(--s-16); }
.case-section__num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); letter-spacing: 0.06em; }
.case-section h2 { font-size: var(--t-heading); margin: var(--s-3) 0 var(--s-6); }
.case-figure { margin-top: var(--s-8); padding: var(--s-8); border: 1px solid var(--hairline); border-radius: var(--radius-lg); background: var(--surface); }
.case-figure__cap { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); margin-top: var(--s-4); }
.illus { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; }

/* fictional-number table */
.dtable { width: 100%; border-collapse: collapse; font-size: 0.98rem; }
.dtable th, .dtable td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--hairline); }
.dtable th { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); font-weight: 400; }
.dtable td:last-child, .dtable th:last-child { text-align: right; font-variant-numeric: tabular-nums; }

/* Resume */
.resume { max-width: 880px; }
.resume__row { display: grid; grid-template-columns: 200px 1fr; gap: var(--s-8); padding: var(--s-6) 0; border-top: 1px solid var(--hairline); }
.resume__row:first-of-type { border-top: none; }
.resume__when { font-family: var(--font-mono); font-size: 0.82rem; color: var(--muted); }
.resume__role { font-family: var(--font-display); font-size: 1.3rem; }
.resume__org { color: var(--muted); margin-bottom: var(--s-3); }
.resume__row ul { display: grid; gap: 6px; }
.resume__row li { position: relative; padding-left: 18px; color: var(--ink); font-size: 0.98rem; }
.resume__row li::before { content: "·"; position: absolute; left: 4px; color: var(--accent); }
.resume__actions { display: flex; gap: var(--s-3); margin-top: var(--s-8); }
@media (max-width: 640px) { .resume__row { grid-template-columns: 1fr; gap: var(--s-3); } }

/* 404 */
.notfound { min-height: 76vh; display: grid; place-items: center; text-align: center; }
.notfound h1 { font-size: clamp(5rem, 22vw, 12rem); line-height: 0.9; }
.notfound p { color: var(--muted); margin: var(--s-6) auto var(--s-8); max-width: 38ch; }

/* print · resume goes crisp black on white */
@media print {
  .nav, .footer, .theme-toggle, .menu, body::after, .resume__actions { display: none !important; }
  :root { --paper:#fff; --ink:#000; --muted:#333; --hairline:#ccc; --surface:#fff; --accent:#000; }
  body { background:#fff; color:#000; }
  .page-head { padding-top: 0; }
  a { border: none !important; }
}

/* ---- Dashboard "watch it rebuild" before/after ---- */
.rebuild { display: flex; align-items: stretch; gap: var(--s-4); flex-wrap: wrap; margin-top: var(--s-10); }
.rebuild__panel {
  flex: 1 1 240px; border: 1px solid var(--hairline); border-radius: var(--radius);
  background: var(--surface); padding: var(--s-6);
}
.rebuild__panel--after { border-color: color-mix(in srgb, var(--accent) 40%, var(--hairline)); }
.rebuild__tag { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: var(--s-4); }
.rebuild__rows { display: grid; gap: 8px; }
.rebuild__row {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--hairline); border-radius: 8px;
  padding: 10px 12px;
}
.rebuild__row--fix { border-left: 3px solid var(--accent); color: var(--accent); }
.rebuild__row--ghost { color: var(--muted); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--muted) 45%, transparent); }
.rebuild__arrow {
  align-self: center; display: flex; flex-direction: column; align-items: center; gap: 4px;
  font-size: 1.4rem; color: var(--accent);
}
.rebuild__arrow span { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.rebuild__cap { font-family: var(--font-mono); font-size: 0.74rem; color: var(--muted); margin-top: var(--s-4); }
@media (max-width: 680px) { .rebuild__arrow { transform: rotate(90deg); } }