:root {
  --paper: #f4efe4;
  --paper-2: #fbf7f0;
  --card: #fffdf8;
  --ink: #1b1814;
  --muted: #5e584e;
  --faint: #8a8174;
  --line: #e3d8c8;
  --line-strong: #cfc3b0;
  --violet: #241b3d;
  --violet-2: #3c2f66;
  --amber: #8d4e08;
  --amber-soft: #f3e2c4;
  --forest: #1c4636;
  --forest-soft: #e5f0ea;
  --take: #f6edd9;
  --shadow: 0 18px 50px rgba(36, 27, 61, 0.06);
  --serif: "Fraunces", "Iowan Old Style", Palatino, serif;
  --text: "Source Serif 4", "Iowan Old Style", Georgia, serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(60, 47, 102, 0.06), transparent 50%),
    var(--paper);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
}

a { color: inherit; }
img { max-width: 100%; }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.preview-bar {
  background: var(--violet);
  color: #f6f1e7;
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}
.preview-bar .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
}
.preview-bar a { color: #f3e2c4; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(244, 239, 228, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.mark {
  width: 14px;
  height: 14px;
  background: var(--amber);
  transform: rotate(45deg);
  flex: none;
}
.brand-name {
  font-family: var(--serif);
  font-weight: 560;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}
.brand-name span { color: var(--violet-2); }
.brand-tag {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  margin-top: 1px;
}
.nav {
  display: flex;
  gap: 22px;
  font-family: var(--sans);
  font-size: 0.95rem;
}
.nav a {
  text-decoration: none;
  color: var(--muted);
}
.nav a[aria-current="page"],
.nav a:hover { color: var(--ink); }

.hero {
  padding: 54px 0 28px;
}
.kicker {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 14px;
}
.thesis {
  font-family: var(--serif);
  font-weight: 560;
  font-size: clamp(2.7rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin: 0;
  max-width: 11em;
}
.dek {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.15rem;
  margin: 18px 0 0;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 56px;
  padding-bottom: 72px;
}
.rail { padding-top: 8px; }

.minute {
  margin: 8px 0 36px;
  padding: 22px 22px 8px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
}
.minute h2,
.block-title {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-2);
  margin: 0 0 8px;
}
.minute ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
}
.minute li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 12px 0 16px;
  border-top: 1px solid var(--line);
}
.minute li:nth-child(-n+2) { border-top: 0; }
.num {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--amber);
  padding-top: 4px;
}

.story {
  padding: 28px 0 8px;
  border-top: 1px solid var(--line-strong);
}
.story-kicker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: baseline;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--faint);
  margin-bottom: 8px;
}
.story-kicker strong {
  color: var(--forest);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
}
.story h2,
.story h1 {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 10px;
}
.story h2 { font-size: clamp(1.55rem, 2vw, 1.9rem); }
.story h2 a { text-decoration: none; }
.story h2 a:hover { color: var(--violet-2); }
.lede { margin: 0 0 16px; font-size: 1.12rem; }
.beats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 8px 0 14px;
}
.beat {
  background: var(--paper-2);
  border-radius: 14px;
  padding: 14px 16px 12px;
}
.beat h3 {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-2);
}
.beat p { margin: 0; color: var(--ink); font-size: 0.98rem; }
.take {
  background: var(--take);
  border-left: 3px solid var(--amber);
  border-radius: 0 14px 14px 0;
  padding: 14px 16px;
  margin: 0 0 12px;
}
.take h3 {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
}
.take p { margin: 0; }
.more {
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--violet-2);
}

.article-body p { margin: 0 0 16px; max-width: 68ch; }
.source-line {
  font-family: var(--sans);
  font-size: 0.92rem;
  color: var(--muted);
}
.source-line a { color: var(--violet-2); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 16px 8px;
  margin-bottom: 16px;
}
.card h2 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 8px;
  color: var(--violet-2);
}
.card ol, .card ul { margin: 0; padding: 0 0 8px; list-style: none; }
.card li {
  padding: 10px 0;
  border-top: 1px solid var(--line);
}
.card li a { text-decoration: none; }
.card li a:hover { color: var(--violet-2); }
.card .t {
  display: block;
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.card .d {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 2px;
}

.shelf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.shelf-card {
  display: block;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 18px 16px;
  min-height: 150px;
}
.shelf-card:hover { border-color: var(--line-strong); }
.shelf-card h2 {
  font-family: var(--serif);
  font-weight: 560;
  letter-spacing: -0.03em;
  margin: 8px 0;
  font-size: 1.55rem;
}
.shelf-card p { margin: 0; color: var(--muted); }

.page-hero { padding: 42px 0 10px; }
.page-hero h1 {
  font-family: var(--serif);
  font-weight: 560;
  font-size: clamp(2.2rem, 4vw, 3.3rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0;
}

.theme {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.theme h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  margin: 0 0 6px;
  letter-spacing: -0.03em;
}
.theme p { margin: 0; max-width: 68ch; }

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 48px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.92rem;
}
.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
.site-footer a { color: var(--violet-2); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--violet);
  color: #f7f3ea;
  padding: 8px 12px;
  z-index: 20;
  font-family: var(--sans);
}
.skip:focus { top: 8px; }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--violet-2);
  outline-offset: 3px;
}

[hidden] { display: none !important; }

.promise {
  font-family: var(--serif);
  font-weight: 560;
  font-size: clamp(1.85rem, 4vw, 3.05rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0;
  max-width: 16em;
}
.hero { padding: 28px 0 8px; }
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--muted);
}
.trust li:not(:last-child)::after {
  content: "·";
  margin: 0 10px;
  color: var(--faint);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  align-items: center;
  margin-top: 20px;
}
.cta {
  font-family: var(--sans);
  font-size: 0.95rem;
  text-decoration: none;
  background: var(--violet);
  color: #f7f3ea;
  padding: 10px 14px;
}
.cta.secondary {
  background: transparent;
  color: var(--ink);
  padding: 10px 0;
  border-bottom: 1px solid var(--ink);
}
.briefing { padding: 28px 0 8px; }
.briefing-head h2,
.block-title {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-2);
  margin: 0 0 6px;
}
.status-line,
.section-dek,
.filter-empty,
.band-head p,
.shelf-meta,
.shelf-tags,
.source-note {
  color: var(--muted);
  margin: 0 0 8px;
  max-width: 62ch;
}
.role-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 12px 0 4px;
}
.role-filter button {
  font-family: var(--sans);
  font-size: 0.88rem;
  color: var(--muted);
  background: none;
  border: 0;
  border-bottom: 1px solid transparent;
  padding: 4px 0;
  cursor: pointer;
}
.role-filter button[aria-checked="true"] {
  color: var(--ink);
  border-bottom-color: var(--amber);
}
.band { margin-top: 18px; }
.band-head h3 {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0;
  color: var(--forest);
}
.brief-item {
  padding: 14px 0 10px;
  border-top: 1px solid var(--line);
}
.brief-item h4 {
  font-family: var(--serif);
  font-weight: 560;
  font-size: 1.28rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 2px 0 6px;
}
.brief-item h4 a { text-decoration: none; }
.brief-item h4 a:hover { color: var(--violet-2); }
.signal,
.brief-kicker {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}
.signal { color: var(--amber); }
.brief-kicker { color: var(--forest); margin-top: 4px; }
.summary { margin: 6px 0; }
.why { margin: 0 0 6px; color: var(--ink); }
.why span {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--violet-2);
  margin-right: 6px;
}
.brief-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 8px;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}
.chips li {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--violet-2);
  border: 1px solid var(--line-strong);
  padding: 2px 7px;
}
.brief-item details,
.provenance,
.deeper {
  margin: 4px 0 0;
}
.brief-item summary,
.provenance summary,
.deeper summary {
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--violet-2);
  cursor: pointer;
}
.badge {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--forest);
}
.bottom-line,
.story .beat,
.take,
.sources,
.related {
  margin: 18px 0;
  max-width: 68ch;
}
.bottom-line h2,
.story .beat h2,
.take h2,
.sources h2,
.related h2,
.deeper summary {
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 6px;
}
.bottom-line h2 { color: var(--ink); }
.story .beat {
  background: transparent;
  border-radius: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.story .beat h2 { color: var(--violet-2); }
.story .beat p,
.bottom-line p,
.take p,
.sources p { margin: 0; }
.take h2 { color: var(--amber); }
.sources ol { margin: 8px 0 0; padding-left: 1.1em; }
.sources li span,
.source-note { color: var(--muted); font-family: var(--sans); font-size: 0.9rem; }
.deeper .article-body { margin-top: 10px; }
.related ol { list-style: none; margin: 0; padding: 0; }
.related li { padding: 10px 0; border-top: 1px solid var(--line); }
.related a { text-decoration: none; }
.related .t { display: block; font-family: var(--serif); font-size: 1.05rem; }
.related .d { display: block; color: var(--muted); font-size: 0.92rem; }
.shelf-body { max-width: 760px; padding-bottom: 48px; }
.shelf-meta, .shelf-tags {
  font-family: var(--sans);
  font-size: 0.82rem;
  margin-top: 10px;
}
.frontier-block { margin: 28px 0 64px; }
.frontier-block h2 {
  font-family: var(--serif);
  font-size: 1.6rem;
  margin: 0 0 6px;
}
.plain-list { margin: 0; padding-left: 1.1em; }
.week-list { list-style: none; margin: 8px 0 0; padding: 0; }
.week-list li { padding: 10px 0; border-top: 1px solid var(--line); }
.week-list a { text-decoration: none; }
.week-list .t { display: block; font-family: var(--serif); font-size: 1.15rem; }
.week-list .d { display: block; color: var(--muted); }

@media (max-width: 900px) {
  .layout, .minute ol, .beats, .shelf-grid { grid-template-columns: 1fr; }
  .minute li:nth-child(-n+2) { border-top: 1px solid var(--line); }
  .minute li:first-child { border-top: 0; }
  .thesis, .promise { max-width: none; }
  .nav { gap: 14px; }
  .header-row { min-height: 64px; }
}
@media (max-width: 640px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .header-row { align-items: center; flex-direction: row; padding: 10px 0; gap: 12px; min-height: 56px; }
  .brand-tag { display: none; }
  .nav { gap: 12px; font-size: 0.88rem; }
  .hero { padding: 18px 0 4px; }
  .promise { font-size: 1.72rem; }
  .preview-bar .wrap { flex-direction: column; gap: 2px; }
}