/* AlphaBell — site styles
   Brand: deep, scholarly, contemporary. No corporate gloss.
   Palette anchored on midnight navy + warm bone + signal coral. */

:root {
  --ink-900: #0a0f1c;
  --ink-800: #11182c;
  --ink-700: #1c2440;
  --ink-600: #2a3354;
  --ink-500: #4a5680;
  --ink-400: #6b779e;
  --ink-300: #9aa3c1;
  --ink-200: #c5cbdc;
  --ink-100: #e5e8f0;
  --bone-50: #faf9f4;
  --bone-100: #f3f1e8;
  --bone-200: #e8e4d4;
  --bone-300: #d3cdb6;
  --coral:   #f26648;
  --coral-dim:#c84a30;
  --signal:  #4f73f0;
  --signal-dim:#3f5dd1;
  --jade:    #4caf91;
  --amber:   #d99a3a;
  --crimson: #c44545;
  --rule:    rgba(10,15,28,0.10);
  --rule-dark: rgba(255,255,255,0.10);
  --shadow:  0 1px 0 rgba(10,15,28,0.04), 0 12px 28px -16px rgba(10,15,28,0.18);

  --font-display: "Instrument Serif", "Instrument Serif Fallback", "EB Garamond", Georgia, serif;
  --font-body:    "Inter", "Inter Fallback", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", ui-monospace, monospace;

  --maxw-narrow: 720px;
  --maxw-text:   880px;
  --maxw-wide:   1240px;
  --maxw-full:   1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* Fallback metrics — minimise CLS during web-font swap.
   Tuned against the descent/ascent of Instrument Serif & Inter so the
   layout box is the same size before and after the web font lands. */
@font-face {
  font-family: 'Instrument Serif Fallback';
  src: local('Times New Roman'), local('Georgia');
  size-adjust: 108%;
  ascent-override: 92%;
  descent-override: 22%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Inter Fallback';
  src: local('Helvetica'), local('Arial');
  size-adjust: 101%;
  ascent-override: 95%;
  descent-override: 22%;
  line-gap-override: 0%;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-900);
  background: var(--bone-50);
  font-feature-settings: "ss01","cv11";
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--ink-900); text-decoration: none; border-bottom: 1px solid rgba(10,15,28,0.18); transition: border-color .15s, color .15s; }
a:hover { border-color: var(--coral); color: var(--coral-dim); }
a.bare, .bare a, nav a, .card a, .pill, .btn { border-bottom: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; letter-spacing: -0.01em; line-height: 1.08; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
p { margin: 0 0 1em; max-width: 68ch; }
small, .small { font-size: 0.82rem; }
.mono, code, kbd, .meta-mono { font-family: var(--font-mono); font-feature-settings: "ss01"; }
code { font-size: 0.92em; background: rgba(10,15,28,0.06); padding: 1px 6px; border-radius: 3px; }
hr { border: 0; border-top: 1px solid var(--rule); margin: 4rem 0; }
section { padding: 5rem 0; }
section.tight { padding: 3rem 0; }

.wrap { width: 100%; max-width: var(--maxw-wide); margin: 0 auto; padding: 0 28px; }
.wrap.full { max-width: var(--maxw-full); }
.wrap.text { max-width: var(--maxw-text); }
.wrap.narrow { max-width: var(--maxw-narrow); }

/* === HEADER === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250,249,244,0.86);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 1.32rem;
  letter-spacing: -0.005em;
  color: var(--ink-900);
}
.brand-mark { width: 22px; height: 22px; flex: 0 0 auto; }
.brand-mark svg { width: 100%; height: 100%; }
.brand .alpha { font-style: italic; }
.brand .dot { color: var(--coral); }
nav.primary { margin-left: auto; display: flex; gap: 22px; align-items: center; }
nav.primary a { font-size: 0.92rem; color: var(--ink-700); position: relative; }
nav.primary a:hover { color: var(--coral-dim); }
nav.primary a.has-children::after { content:'▾'; font-size: 0.7rem; margin-left: 4px; color: var(--ink-400); }
nav.primary details { position: relative; }
nav.primary details > summary { list-style: none; cursor: pointer; font-size: 0.92rem; color: var(--ink-700); }
nav.primary details > summary::-webkit-details-marker { display: none; }
nav.primary details > summary::after { content: '▾'; font-size: 0.65rem; margin-left: 4px; color: var(--ink-400); }
nav.primary details[open] > summary { color: var(--coral-dim); }
nav.primary details .menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  min-width: 260px;
  background: var(--bone-50);
  border: 1px solid var(--rule);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 10px;
}
nav.primary .menu a { font-size: 0.9rem; color: var(--ink-800); padding: 4px 0; }
nav.primary .menu a:hover { color: var(--coral-dim); }
nav.primary .menu .menu-label { font-family: var(--font-mono); text-transform: uppercase; font-size: 0.66rem; color: var(--ink-400); letter-spacing: 0.12em; padding-top: 6px; }
.header-actions { display: flex; align-items: center; gap: 14px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--jade); box-shadow: 0 0 0 4px rgba(76,175,145,0.18); display: inline-block; vertical-align: middle; }
.live-pill { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-500); letter-spacing: 0.06em; text-transform: uppercase; }
.theme-toggle { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--rule); background: transparent; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; color: var(--ink-700); }
.theme-toggle:hover { border-color: var(--coral); color: var(--coral); }

/* === HERO === */
.hero {
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 80% at 10% 20%, rgba(79,115,240,0.10), transparent 60%),
    radial-gradient(50% 60% at 85% 30%, rgba(242,102,72,0.12), transparent 65%),
    radial-gradient(40% 60% at 60% 90%, rgba(217,154,58,0.08), transparent 70%);
  z-index: 0;
  pointer-events: none;
}
.hero > .wrap { position: relative; z-index: 1; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 1.2rem;
}
.eyebrow::before { content: ""; display: inline-block; width: 24px; height: 1px; background: var(--ink-400); }
.hero h1 { max-width: 18ch; margin-bottom: 1rem; }
.hero h1 em { font-style: italic; color: var(--coral); }
.hero .lede { font-size: clamp(1.1rem, 1.5vw, 1.32rem); color: var(--ink-700); max-width: 56ch; line-height: 1.5; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 0.5rem; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 500;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 40px;
  background: var(--ink-900); color: var(--bone-50);
  border: 1px solid var(--ink-900);
  cursor: pointer; transition: transform .12s ease, background .15s, border-color .15s;
}
.btn:hover { background: var(--ink-700); border-color: var(--ink-700); transform: translateY(-1px); }
.btn.ghost { background: transparent; color: var(--ink-900); border-color: var(--ink-900); }
.btn.ghost:hover { background: var(--ink-900); color: var(--bone-50); }
.btn.coral { background: var(--coral); border-color: var(--coral); color: #fff; }
.btn.coral:hover { background: var(--coral-dim); border-color: var(--coral-dim); }
.btn svg { width: 14px; height: 14px; }

/* === LIVE TICKER === */
.ticker {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: transparent;
  padding: 16px 0;
  margin-top: 4rem;
}
.ticker__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  align-items: center;
}
.ticker__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-500);
  display: flex; align-items: center; gap: 10px;
}
.ticker__stream {
  display: flex; gap: 36px; overflow: hidden;
}
.ticker__item {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--ink-800);
  white-space: nowrap;
}
.ticker__item b { color: var(--coral-dim); font-weight: 600; }
.ticker__item span { color: var(--ink-400); margin-right: 8px; }

/* === CARDS === */
.grid { display: grid; gap: 28px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
}

.card {
  position: relative;
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 28px;
  transition: transform .15s, border-color .15s, background .15s;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.card:hover { transform: translateY(-3px); border-color: var(--ink-200); }
.card .card-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-500);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.card h3 { margin-bottom: 4px; }
.card.research { background: linear-gradient(180deg, rgba(255,255,255,0.5), rgba(255,255,255,0)) , var(--bone-100); }
.card.deep { background: var(--ink-900); color: var(--bone-100); border-color: var(--ink-700); }
.card.deep .card-tag { color: var(--ink-300); }
.card.deep a { color: var(--bone-100); border-color: rgba(255,255,255,0.2); }
.card.deep h3 { color: #fff; }

.thread {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.thread:last-child { border-bottom: 0; }
.thread .when { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); letter-spacing: 0.04em; }
.thread .what h4 { margin: 0 0 4px; font-size: 1.06rem; }
.thread .what .by { color: var(--ink-500); font-size: 0.86rem; }
.thread .tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-family: var(--font-mono); font-size: 0.66rem; padding: 4px 10px; border-radius: 30px; background: rgba(10,15,28,0.06); color: var(--ink-700); letter-spacing: 0.06em; text-transform: uppercase; }
.tag.coral { background: rgba(242,102,72,0.12); color: var(--coral-dim); }
.tag.signal { background: rgba(79,115,240,0.12); color: var(--signal-dim); }
.tag.jade  { background: rgba(76,175,145,0.16); color: #1a5e47; }
.tag.amber { background: rgba(217,154,58,0.18); color: #8a5e16; }
.tag.crimson{ background: rgba(196,69,69,0.14); color: #8c2727; }

@media (max-width: 700px) {
  .thread { grid-template-columns: 1fr; }
}

/* === SECTION TITLES === */
.section-head {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 32px;
  margin-bottom: 3rem;
}
.section-head .left .eyebrow { margin-bottom: 0.5rem; }
.section-head .left h2 { max-width: 14ch; }
.section-head .right p { font-size: 1.05rem; color: var(--ink-700); }
.deep-section .section-head .right p { color: var(--ink-200); }
@media (max-width: 800px) { .section-head { grid-template-columns: 1fr; } }

/* === STATS BAR === */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stats > div {
  padding: 26px 22px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 6px;
}
.stats > div:last-child { border-right: 0; }
.stats .num { font-family: var(--font-display); font-size: 2.4rem; line-height: 1; }
.stats .lbl { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; color: var(--ink-500); text-transform: uppercase; }
.stats .sub { font-size: 0.85rem; color: var(--ink-600); }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } .stats > div:nth-child(2) { border-right: 0; } }
@media (max-width: 500px) { .stats { grid-template-columns: 1fr; } .stats > div { border-right: 0; border-bottom: 1px solid var(--rule); } .stats > div:last-child { border-bottom: 0; } }

/* === DEEP SECTIONS (dark) === */
.deep-section {
  background: var(--ink-900);
  color: var(--bone-100);
}
.deep-section h1, .deep-section h2, .deep-section h3 { color: #fff; }
.deep-section .eyebrow { color: var(--ink-300); }
.deep-section .eyebrow::before { background: var(--ink-400); }
.deep-section a { color: var(--bone-100); border-color: rgba(255,255,255,0.2); }
.deep-section a:hover { color: var(--coral); border-color: var(--coral); }
.deep-section .stats { border-color: var(--rule-dark); }
.deep-section .stats > div { border-color: var(--rule-dark); }
.deep-section .stats .lbl { color: var(--ink-300); }
.deep-section .stats .sub { color: var(--ink-200); }
.deep-section .card { background: var(--ink-800); border-color: var(--ink-700); color: var(--bone-100); }
.deep-section .card h3 { color: #fff; }
.deep-section .card .card-tag { color: var(--ink-300); }
.deep-section .ticker { border-color: var(--rule-dark); }

/* === DEFINITION LIST / SPECS === */
.specs {
  border-top: 1px solid var(--rule);
  margin-top: 1.5rem;
}
.specs dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-500);
  padding: 18px 0 4px;
}
.specs dd {
  font-size: 1rem;
  margin: 0 0 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-800);
}

/* === LISTS === */
ul.clean, ol.clean { list-style: none; padding: 0; margin: 0; }
ul.bullets li { padding: 6px 0 6px 18px; position: relative; }
ul.bullets li::before { content: "·"; position: absolute; left: 0; top: 0; color: var(--coral); font-size: 1.3em; line-height: 1; }
ul.dashed li { padding: 6px 0 6px 18px; position: relative; color: var(--ink-800); }
ul.dashed li::before { content: "—"; position: absolute; left: 0; top: 5px; color: var(--ink-400); font-size: 0.9em; }
ol.numbered { list-style-position: outside; margin: 0 0 1em 1.6em; }
ol.numbered li { padding: 4px 0; }
ol.numbered li::marker { color: var(--ink-400); font-family: var(--font-mono); font-size: 0.85em; }

.quote {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
  line-height: 1.25;
  font-style: italic;
  color: var(--ink-900);
  border-left: 2px solid var(--coral);
  padding: 6px 0 6px 24px;
  margin: 2.5rem 0;
  max-width: 38ch;
}
.quote .who { display: block; font-family: var(--font-mono); font-size: 0.74rem; font-style: normal; color: var(--ink-500); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 12px; }

/* === Site search === */
.search-form {
  display: flex; gap: 12px; align-items: center;
  margin: 2rem 0 0.5rem;
}
.search-form input {
  flex: 1;
  padding: 14px 22px;
  font-size: 1.06rem;
  font-family: var(--font-body);
  border: 1px solid var(--rule);
  border-radius: 40px;
  background: var(--bone-50);
  color: var(--ink-900);
}
.search-form input:focus {
  outline: none;
  border-color: var(--coral);
  background: #fff;
}
.search-results {
  list-style: none;
  padding: 0;
  margin: 1rem 0 4rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.search-result {
  padding: 20px 22px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--bone-100);
  transition: transform .15s, border-color .15s;
}
.search-result:hover { transform: translateY(-2px); border-color: var(--coral); }
.search-result a { border: none; }
.search-result h3 { font-family: var(--font-display); font-weight: 400; font-size: 1.22rem; margin: 0 0 6px; line-height: 1.2; }
.search-result a h3 { color: var(--ink-900); }
.search-result a:hover h3 { color: var(--coral-dim); }
.search-url { font-size: 0.78rem; color: var(--ink-500); margin-bottom: 8px; letter-spacing: 0.02em; }
.search-result p { color: var(--ink-700); font-size: 0.94rem; margin: 0; }
mark { background: rgba(242, 102, 72, 0.22); color: inherit; padding: 0 2px; border-radius: 2px; }

/* === Email-preferences form === */
.prefs-form { display: flex; flex-direction: column; gap: 18px; padding: 1rem 0; }
.prefs-row { display: flex; flex-direction: column; gap: 6px; }
.prefs-row input[type=email] {
  padding: 12px 16px;
  border: 1px solid var(--rule);
  border-radius: 30px;
  background: var(--bone-50);
  font-family: var(--font-body); font-size: 0.96rem;
  color: var(--ink-900);
}
.prefs-row input[type=email]:focus { outline: none; border-color: var(--coral); }
.prefs-row-help { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-500); letter-spacing: 0.04em; }
.prefs-fieldset {
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 18px 22px;
  background: var(--bone-100);
}
.prefs-fieldset legend {
  font-family: var(--font-display); font-size: 1.16rem;
  padding: 0 8px;
  background: var(--bone-100);
}
.prefs-fieldset p { color: var(--ink-700); font-size: 0.92rem; margin: 0.4em 0 0.8em; }
.prefs-fieldset label { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.84rem; color: var(--ink-700); }
.prefs-fieldset label input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--coral); }

/* === Legal pack layout === */
.legal-layout { display: grid; grid-template-columns: 1fr 280px; gap: 50px; align-items: start; }
@media (max-width: 900px) { .legal-layout { grid-template-columns: 1fr; } }
.legal-body { min-width: 0; }
.legal-body h2 { font-size: 1.46rem; margin-top: 2.2rem; }
.legal-body h3 { font-size: 1.15rem; margin-top: 1.6rem; }
.legal-body table.table-clean { margin: 1rem 0 1.5rem; font-size: 0.9rem; }
.legal-body table.table-clean td { vertical-align: top; }
.legal-body pre { font-size: 0.78rem; padding: 14px 16px; }
.legal-body ol.numbered { margin-left: 1.2em; }
.legal-aside {
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 22px;
  position: sticky;
  top: 90px;
}
.legal-aside h4 {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-500); margin-bottom: 14px;
}
.legal-nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 0.92rem; }
.legal-nav a { border: none; padding: 6px 10px; border-radius: 4px; display: block; color: var(--ink-700); }
.legal-nav a:hover { background: var(--bone-50); color: var(--coral-dim); }
.legal-nav a.active { background: var(--ink-900); color: #fff; }

.legal-index-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
@media (max-width: 700px) { .legal-index-grid { grid-template-columns: 1fr; } }
.legal-index-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 24px 26px;
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  transition: transform .15s, border-color .15s;
}
.legal-index-card:hover { transform: translateY(-2px); border-color: var(--coral); }
.legal-index-card h3 { margin: 0; font-size: 1.18rem; font-family: var(--font-display); font-weight: 400; }
.legal-index-card p { color: var(--ink-700); font-size: 0.92rem; margin: 0; }
.legal-index-cta { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; color: var(--coral-dim); margin-top: auto; }

/* Footer legal strip */
.legal-strip {
  display: flex; flex-wrap: wrap; gap: 8px 18px;
  padding: 24px 0;
  border-top: 1px solid var(--rule-dark);
  margin-top: 3rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}
.legal-strip a { color: var(--ink-200); border: none; }
.legal-strip a:hover { color: var(--coral); }

/* === Careers list + detail === */
.careers-list { display: flex; flex-direction: column; gap: 0; margin-bottom: 2rem; }
.career-card {
  padding: 26px 28px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--bone-100);
  margin-bottom: 14px;
  transition: transform .15s, border-color .15s;
}
.career-card:hover { transform: translateY(-2px); border-color: var(--coral); }
.career-meta {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-500);
  letter-spacing: 0.04em; margin-bottom: 10px;
}
.career-dept { color: var(--coral-dim); text-transform: uppercase; letter-spacing: 0.12em; }
.career-dept a { border: none; color: inherit; }
.career-cell { color: var(--ink-600); }
.career-card h3 { margin: 0 0 8px; font-size: 1.42rem; line-height: 1.18; }
.career-card h3 a { border: none; }
.career-card h3 a:hover { color: var(--coral-dim); }
.career-summary { color: var(--ink-700); font-size: 0.98rem; margin: 0 0 14px; }
.career-foot {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  border-top: 1px solid var(--rule);
  padding-top: 14px; margin-top: 6px;
}
.career-salary { font-family: var(--font-mono); font-size: 0.84rem; color: var(--ink-900); }
.career-deadline { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); }
.career-cta { margin-left: auto; font-size: 0.84rem; padding: 8px 16px; }

.career-head-row {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
@media (max-width: 900px) { .career-head-row { grid-template-columns: 1fr; } }
.career-aside {
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 24px;
  position: sticky;
  top: 90px;
}
.career-aside h4 {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-500); margin-bottom: 14px;
}
.career-aside dl { margin: 0 0 18px; }
.career-aside dt {
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-500); margin-top: 10px;
}
.career-aside dd { margin: 4px 0 0; font-size: 0.92rem; }
.career-aside dd a { border-bottom: 1px dotted var(--rule); }

/* === News grid (cards on index) === */
.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 3rem;
}
@media (max-width: 800px) { .news-grid { grid-template-columns: 1fr; } }
.news-card {
  display: flex; flex-direction: column;
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  transition: transform .15s, border-color .15s;
}
.news-card:hover { transform: translateY(-3px); border-color: var(--ink-200); }
.news-card-hero {
  display: block;
  aspect-ratio: 1200 / 320;
  overflow: hidden;
}
.news-card-hero svg { width: 100%; height: 100%; display: block; }
.news-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; }
.news-meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-500); letter-spacing: 0.04em; }
.news-cat { color: var(--coral-dim); text-transform: uppercase; letter-spacing: 0.1em; }
.news-dot { color: var(--ink-300); }
.news-card h3 { font-size: 1.34rem; line-height: 1.18; margin: 0; }
.news-card h3 a { border: none; }
.news-card h3 a:hover { color: var(--coral-dim); }
.news-summary { color: var(--ink-700); font-size: 0.96rem; margin: 0; }
.news-byline { font-size: 0.86rem; color: var(--ink-600); margin-top: 6px; }
.news-byline a { border-bottom: 1px dotted var(--rule); }

/* === Pager === */
.pager {
  display: flex; gap: 18px; align-items: center; justify-content: space-between;
  margin: 1rem 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.pager-current { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-500); letter-spacing: 0.08em; }

/* === News article === */
.news-article { padding-bottom: 4rem; }
.news-hero-full {
  height: 320px; overflow: hidden;
}
.news-hero-full svg { width: 100%; height: 100%; display: block; }
.news-byline-full {
  font-family: var(--font-body); font-size: 0.92rem; color: var(--ink-600);
  margin-top: 20px;
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.news-byline-full a { border-bottom: 1px dotted var(--rule); }
.news-tags { display: inline-flex; gap: 4px; flex-wrap: wrap; }

.pull-quote {
  margin: 2.5rem auto;
  max-width: 38ch;
  padding: 18px 0 18px 26px;
  border-left: 3px solid var(--coral);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1.25;
  color: var(--ink-900);
}
.pull-quote p { margin: 0; }

.share-buttons { display: flex; gap: 8px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.share-label { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-500); margin-right: 4px; }
.share-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 30px;
  background: var(--bone-50);
  border: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: 0.74rem;
  color: var(--ink-700); cursor: pointer;
  letter-spacing: 0.04em;
  transition: border-color .15s, color .15s, background .15s;
}
.share-btn:hover { border-color: var(--coral); color: var(--coral-dim); background: var(--bone-100); }
.share-btn.copied { background: var(--jade); color: #fff; border-color: var(--jade); }

/* === Related / prev-next === */
.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width: 800px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 22px;
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  transition: transform .15s, border-color .15s;
}
.related-card:hover { transform: translateY(-3px); border-color: var(--coral); }
.related-card h4 { font-family: var(--font-display); font-weight: 400; margin: 0; font-size: 1.16rem; line-height: 1.22; }
.related-when { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-500); }
.related-cat { color: var(--coral-dim); font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; margin-top: auto; }

.news-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin: 1.5rem 0; }
.news-nav-side { padding: 22px; border: 1px solid var(--rule); border-radius: 8px; background: var(--bone-100); }
.news-nav-side:hover { border-color: var(--coral); }
.news-nav-lbl { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-500); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.news-nav-title { font-family: var(--font-display); font-size: 1.1rem; line-height: 1.2; }
.news-nav-older { text-align: right; }

/* === Newsletter CTA === */
.newsletter-cta {
  display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center;
  padding: 32px 0;
}
.newsletter-cta .subscribe { margin: 0; }
@media (max-width: 800px) { .newsletter-cta { grid-template-columns: 1fr; } }

/* === FOOTER === */
.site-footer {
  background: var(--ink-900);
  color: var(--bone-100);
  padding: 5rem 0 2.5rem;
  margin-top: 6rem;
}
.site-footer h4 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-300); margin-bottom: 18px; }
.site-footer .footer-col-title { font-family: var(--font-mono); font-weight: 500; font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-300); margin: 0 0 18px; }
.site-footer a { color: var(--bone-200); border: none; }
.site-footer a:hover { color: var(--coral); }
.site-footer .grid { gap: 40px; }
.site-footer .colophon {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule-dark);
  display: grid; grid-template-columns: 1fr auto; gap: 20px;
  font-size: 0.84rem;
  color: var(--ink-300);
}
.site-footer .colophon a { color: var(--ink-200); border-bottom: 1px solid rgba(255,255,255,0.25); }
.site-footer .colophon a:hover { color: var(--coral); border-bottom-color: var(--coral); }
.site-footer .seal {
  display: inline-flex; gap: 10px; align-items: center;
  font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; color: var(--ink-300);
}
.site-footer .seal svg { width: 22px; height: 22px; opacity: 0.65; }
.subscribe {
  display: flex; gap: 8px; margin-top: 12px;
}
.subscribe input {
  flex: 1; padding: 11px 14px; border-radius: 30px; border: 1px solid var(--ink-700); background: var(--ink-800); color: #fff;
  font-family: var(--font-body); font-size: 0.92rem;
}
.subscribe input::placeholder { color: var(--ink-400); }
.subscribe button {
  border: 0; cursor: pointer;
  padding: 11px 18px; border-radius: 30px;
  background: var(--coral); color: #fff; font-family: var(--font-body); font-size: 0.9rem; font-weight: 500;
}

/* === PAGE HEADER (interior) === */
.page-head {
  padding: 7rem 0 2.5rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.page-head .crumbs { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-500); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 18px; }
.page-head .crumbs a { color: var(--ink-500); border: none; }
.page-head .crumbs a:hover { color: var(--coral); }
.page-head h1 { max-width: 22ch; margin: 0; }
.page-head .lede { font-size: 1.15rem; color: var(--ink-700); max-width: 60ch; margin-top: 1.5rem; }
.page-head .meta { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 1.8rem; font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); }
.page-head .meta b { color: var(--ink-800); font-weight: 500; }

/* === RESEARCH AXIS CARDS === */
.axis-card {
  position: relative;
  padding: 36px;
  border: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--bone-100), var(--bone-50));
  border-radius: 8px;
  min-height: 280px;
  display: flex; flex-direction: column; gap: 18px;
  transition: transform .2s, border-color .2s;
  overflow: hidden;
}
.axis-card:hover { transform: translateY(-4px); border-color: var(--coral); }
.axis-card .index {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-400);
  letter-spacing: 0.14em;
}
.axis-card h3 { font-size: 1.6rem; max-width: 14ch; }
.axis-card .sub { color: var(--ink-700); font-size: 0.96rem; line-height: 1.55; }
.axis-card .arrow { margin-top: auto; font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-600); }
.axis-card .arrow::after { content: " →"; color: var(--coral); }

.axis-card.rsi { background: linear-gradient(180deg, rgba(196,69,69,0.05), rgba(196,69,69,0)) , var(--ink-900); color: var(--bone-100); border-color: var(--ink-700); }
.axis-card.rsi h3 { color: #fff; }
.axis-card.rsi .sub { color: var(--ink-200); }
.axis-card.rsi .arrow { color: var(--bone-200); }
.axis-card.rsi .index { color: var(--ink-400); }

/* === TWO-COL CONTENT === */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 30px; } }

/* === PEOPLE === */
.person {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}
.person .nm { font-size: 1.02rem; font-weight: 500; }
.person .rl { color: var(--ink-600); font-size: 0.88rem; }
.person .loc { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-500); letter-spacing: 0.06em; }

.people-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 36px; }
@media (max-width: 900px) { .people-grid { grid-template-columns: 1fr; } }

/* === MAP / GLOBAL === */
.world-map {
  position: relative;
  aspect-ratio: 1000 / 480;
  background: var(--ink-900);
  border-radius: 6px;
  overflow: hidden;
}
.world-map svg { width: 100%; height: 100%; }

/* === TABLE === */
.table-clean {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94rem;
}
.table-clean th, .table-clean td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.table-clean th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 500;
}

/* === Publication index toolbar / filter chips === */
.pubs-toolbar {
  margin: 1.5rem 0 2rem;
  padding: 22px 24px;
  background: var(--bone-100);
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.filter-row {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  align-items: center;
  gap: 18px;
}
.filter-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.chips {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.chip {
  cursor: pointer;
  background: var(--bone-50);
  color: var(--ink-700);
  border: 1px solid var(--rule);
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 30px;
  transition: background .15s, color .15s, border-color .15s;
}
.chip:hover { border-color: var(--coral); color: var(--coral-dim); }
.chip.active {
  background: var(--ink-900); color: #fff; border-color: var(--ink-900);
}
.chip.active:hover { background: var(--ink-700); border-color: var(--ink-700); color: #fff; }
#pubs-search {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--bone-50);
  color: var(--ink-900);
}
#pubs-search:focus {
  outline: none;
  border-color: var(--coral);
}
.pubs-count {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--ink-500);
  white-space: nowrap;
}
@media (max-width: 700px) {
  .filter-row { grid-template-columns: 1fr; }
}

/* === Paper-page link buttons === */
.paper-links {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 1.5rem;
}
.paper-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: var(--bone-100);
  color: var(--ink-900);
  border: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule); /* override link underline */
  border-radius: 30px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
}
.paper-link:hover {
  border-color: var(--coral);
  color: var(--coral-dim);
  background: var(--bone-50);
}
.paper-link .icon {
  font-family: var(--font-display); font-size: 0.96rem; line-height: 1; opacity: 0.8;
}
button.paper-link { font-family: var(--font-mono); }

/* === BibTeX panel === */
.bibtex-panel {
  margin-top: 1.5rem;
  background: var(--ink-900);
  color: var(--bone-100);
  border-radius: 6px;
  padding: 16px 18px;
}
.bibtex-panel pre {
  background: transparent;
  color: var(--bone-100);
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.55;
  overflow: auto;
}
.bibtex-copy {
  background: var(--coral);
  border: 0; color: #fff;
  padding: 6px 14px; border-radius: 30px;
  font-family: var(--font-mono); font-size: 0.74rem;
  cursor: pointer;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.bibtex-copy:hover { background: var(--coral-dim); }
.bibtex-copy.copied { background: var(--jade); }

/* === Pubs / paper list === */
.pub {
  display: grid;
  grid-template-columns: 110px 1fr 140px;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.pub .ix { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); letter-spacing: 0.06em; }
.pub .pub-title { margin: 0 0 6px; font-family: var(--font-display); font-weight: 400; font-size: 1.32rem; line-height: 1.18; }
.pub .pub-title a { border: none; }
.pub .pub-title a:hover { color: var(--coral); }
.thread .thread-title { margin: 0 0 4px; font-family: var(--font-body); font-weight: 500; font-size: 1.06rem; line-height: 1.3; }
.thread .thread-title a { border: none; }
.thread .thread-title a:hover { color: var(--coral); }
.pub .authors { color: var(--ink-600); font-size: 0.92rem; }
.pub .meta { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.pub .meta .when { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-500); }
.pub .tags { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
@media (max-width: 800px) {
  .pub { grid-template-columns: 1fr; }
  .pub .meta { align-items: flex-start; flex-direction: row; gap: 14px; }
}

/* === Quotes === */
.callout {
  background: var(--bone-100);
  border-left: 3px solid var(--signal);
  padding: 22px 26px;
  border-radius: 0 6px 6px 0;
  margin: 1.5rem 0;
}
.callout.coral { border-left-color: var(--coral); }
.callout.amber { border-left-color: var(--amber); }
.callout.crimson { border-left-color: var(--crimson); background: rgba(196,69,69,0.04); }
.callout p:last-child { margin-bottom: 0; }
.callout .label { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 8px; }

/* === Mini chart / sparkline === */
.spark {
  display: inline-block;
  vertical-align: middle;
  margin-left: 4px;
}

/* === Pill banner === */
.banner {
  background: linear-gradient(90deg, var(--ink-900), var(--ink-700));
  color: #fff;
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-align: center;
}
.banner .pill { display: inline-block; padding: 2px 9px; background: var(--coral-dim); color: #fff; border-radius: 30px; font-size: 0.7rem; font-weight: 600; margin-right: 12px; letter-spacing: 0.04em; }
.banner a { color: #fff; border-bottom: 1px dotted rgba(255,255,255,0.3); }
.banner a:hover { color: var(--coral); border-color: var(--coral); }

/* === Article body (post / news / paper detail) === */
.article {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.article h2 { margin-top: 2.5rem; margin-bottom: 1rem; font-size: 1.7rem; }
.article h3 { margin-top: 2rem; margin-bottom: 0.6rem; }
.article p, .article li { font-size: 1.06rem; line-height: 1.72; }
.article blockquote {
  margin: 2rem 0; padding: 0 0 0 28px;
  border-left: 2px solid var(--coral);
  font-family: var(--font-display); font-style: italic;
  font-size: 1.2rem; color: var(--ink-800);
}
.article .figure { margin: 2rem 0; }
.article .figure-cap { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); margin-top: 10px; letter-spacing: 0.04em; }
.article ul li, .article ol li { margin-bottom: 8px; }
.article pre {
  background: var(--ink-900); color: var(--bone-100);
  padding: 22px 24px; border-radius: 6px; overflow: auto;
  font-family: var(--font-mono); font-size: 0.86rem; line-height: 1.6;
}
.article code { background: rgba(10,15,28,0.06); }

/* === Toggles, tabs === */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); margin: 1.5rem 0; }
.tabs button { background: transparent; border: 0; padding: 12px 18px; cursor: pointer; color: var(--ink-600); font-family: var(--font-body); font-size: 0.95rem; border-bottom: 2px solid transparent; }
.tabs button.active { color: var(--ink-900); border-bottom-color: var(--coral); }
.tabs button:hover { color: var(--ink-900); }

/* === Active cells === */
.cell-row {
  display: grid;
  grid-template-columns: 70px 220px 1fr 110px 110px;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  font-size: 0.94rem;
}
.cell-row .id { font-family: var(--font-mono); color: var(--coral-dim); font-weight: 600; font-size: 0.92rem; }
.cell-row .nm { font-weight: 500; }
.cell-row .desc { color: var(--ink-600); font-size: 0.88rem; }
.cell-row .axis { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-700); }
.cell-row .members { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-500); }
@media (max-width: 800px) { .cell-row { grid-template-columns: 1fr; gap: 6px; } }

/* === Animated headline mark === */
.signature-mark {
  display: inline-flex; align-items: center;
  width: 36px; height: 36px;
  margin-right: 8px; vertical-align: middle;
}
.signature-mark svg { width: 100%; height: 100%; }

/* === Reveal === */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(8px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.visible { opacity: 1; transform: none; }
}

/* Skip-to-content link — hidden until keyboard focus */
.skip-link {
  position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden;
  background: var(--coral); color: #fff; padding: 12px 18px; border-radius: 4px; z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; width: auto; height: auto; outline: 2px solid var(--bone-50); }

/* === Misc === */
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: 8px; } .gap-3 { gap: 12px; } .gap-4 { gap: 16px; } .gap-6 { gap: 24px; }
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; } .mt-6 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; } .mb-2 { margin-bottom: 16px; } .mb-3 { margin-bottom: 24px; } .mb-4 { margin-bottom: 32px; }
.muted { color: var(--ink-500); }
.center { text-align: center; }

/* === Dark mode === */
body.dark { background: var(--ink-900); color: var(--bone-100); }
body.dark .site-header { background: rgba(10,15,28,0.8); border-bottom-color: var(--rule-dark); }
body.dark nav.primary a, body.dark nav.primary details > summary { color: var(--ink-200); }
body.dark nav.primary a:hover, body.dark nav.primary details[open] > summary { color: var(--coral); }
body.dark a { color: var(--bone-100); border-color: rgba(255,255,255,0.18); }
body.dark a:hover { color: var(--coral); border-color: var(--coral); }
body.dark .card { background: var(--ink-800); border-color: var(--ink-700); color: var(--bone-100); }
body.dark .card h3 { color: #fff; }
body.dark .ticker, body.dark .stats, body.dark .stats > div, body.dark .page-head, body.dark .pub, body.dark .thread, body.dark .specs dd, body.dark .cell-row, body.dark .person { border-color: var(--rule-dark); }
body.dark hr { border-color: var(--rule-dark); }
body.dark .axis-card { background: var(--ink-800); color: var(--bone-100); border-color: var(--ink-700); }
body.dark .axis-card h3 { color: #fff; }
body.dark .axis-card .sub { color: var(--ink-200); }
body.dark .callout { background: var(--ink-800); }
body.dark code { background: rgba(255,255,255,0.08); color: var(--bone-100); }
body.dark .brand { color: var(--bone-100); }
body.dark .theme-toggle { color: var(--bone-100); }
body.dark .table-clean th { color: var(--ink-300); }
body.dark .table-clean th, body.dark .table-clean td { border-color: var(--rule-dark); }
body.dark nav.primary details .menu { background: var(--ink-800); border-color: var(--ink-700); }
body.dark nav.primary .menu a { color: var(--bone-200); }
body.dark .site-header__inner { color: var(--bone-100); }
body.dark .stats .lbl { color: var(--ink-300); }
body.dark .page-head .lede { color: var(--ink-200); }
body.dark .btn.ghost { color: var(--bone-100); border-color: var(--bone-100); }
body.dark .btn.ghost:hover { background: var(--bone-100); color: var(--ink-900); }
body.dark .article pre { background: var(--ink-700); }
body.dark .hero .lede { color: var(--ink-200); }
body.dark .person .rl { color: var(--ink-200); }

/* small */
@media (max-width: 700px) {
  .hero { padding-top: 4rem; }
  nav.primary { gap: 12px; }
  nav.primary > *:not(.header-actions):not(.brand) { display: none; }
  nav.primary details.menu-mobile { display: block; }
}