/* ============================================================
   HyperC / P34 — The Self-Driving Business Platform
   Design system per P34 Website Design Task Specification §11–12
   ============================================================ */

:root {
  /* Core palette (spec §11) */
  --bg: #0B1019;            /* near-black navy — hero, thesis, technical */
  --panel: #171E2B;         /* panel surface */
  --panel-2: #1E2736;       /* elevated panel */
  --line: #2A3345;          /* subtle 1px borders */
  --gold: #E9AF45;          /* primary accent — labels, CTAs, selected */
  --gold-soft: #F3C96E;
  --blue: #90B7E8;          /* technical accent — system/enterprise states */
  --green: #7FCB8A;         /* accepted decisions only */
  --red: #EE765F;           /* rejected decisions only */
  --ink: #F5F2EA;           /* ivory type on dark */
  --ink-dim: #B9BFCC;       /* secondary type on dark */
  --ink-faint: #7E8797;     /* tertiary type on dark */

  /* Light (evidence / documentation) sections */
  --paper: #F5F2EA;
  --paper-2: #EEF2F7;
  --paper-panel: #FFFFFF;
  --paper-line: #DDD8CC;
  --paper-ink: #131926;
  --paper-dim: #4A5264;

  --serif: "Fraunces", "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --maxw: 1160px;
  --radius: 10px;
  --radius-lg: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, .display { font-family: var(--serif); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
.lede { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-dim); max-width: 46em; }
.section-light .lede { color: var(--paper-dim); }

.kicker {
  font-family: var(--sans); font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold);
  display: block; margin-bottom: 1rem;
}
.section-light .kicker { color: #A87F1D; }

.mono { font-family: var(--mono); font-size: 0.85em; }

/* ---------- Layout ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
section.tight { padding: 56px 0; }

.section-light { background: var(--paper); color: var(--paper-ink); }
.section-light-2 { background: var(--paper-2); color: var(--paper-ink); }
.section-panel { background: var(--panel); }

.grid { display: grid; gap: 24px; }
.grid > *, .hero-grid > *, .split-cards > *, .tier-grid > *, .footer-grid > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 16, 25, 0.88); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 66px; }
.logo { display: flex; align-items: baseline; gap: 9px; text-decoration: none; font-weight: 700; }
.logo .logo-hc { font-family: var(--serif); font-size: 1.25rem; color: var(--ink); }
.logo .logo-p34 { font-family: var(--mono); font-size: 0.8rem; color: var(--gold); border: 1px solid var(--gold); border-radius: 4px; padding: 1px 6px; letter-spacing: 0.06em; }
.main-nav { display: flex; gap: 4px; margin-left: 8px; flex: 1; }
.main-nav a {
  text-decoration: none; color: var(--ink-dim); font-size: 0.92rem; font-weight: 500;
  padding: 8px 11px; border-radius: 7px; white-space: nowrap;
}
.main-nav a:hover { color: var(--ink); background: var(--panel); }
.main-nav a.active { color: var(--gold); }
.header-ctas { display: flex; gap: 10px; align-items: center; }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--ink); border-radius: 8px; padding: 8px 12px; font-size: 1rem; cursor: pointer; }

@media (max-width: 1020px) {
  .main-nav {
    display: none; position: absolute; top: 66px; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    flex-direction: column; padding: 12px 24px 20px; gap: 2px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 10px; font-size: 1.05rem; }
  .nav-toggle { display: block; margin-left: auto; }
  .header-ctas .btn-ghost { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: 0.95rem;
  padding: 12px 22px; border-radius: 9px; border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.15s ease, color 0.15s ease;
  cursor: pointer; font-family: var(--sans); text-align: center; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #191100; }
.btn-gold:hover { background: var(--gold-soft); }
.btn-outline { border-color: var(--gold); color: var(--gold); background: transparent; }
.btn-outline:hover { background: rgba(233, 175, 69, 0.12); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink-faint); }
.btn-blue { border-color: var(--blue); color: var(--blue); background: transparent; }
.btn-blue:hover { background: rgba(144, 183, 232, 0.12); }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }
.section-light .btn-ghost, .section-light-2 .btn-ghost { border-color: var(--paper-line); color: var(--paper-ink); }

/* ---------- Cards & panels ---------- */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-dim); font-size: 0.95rem; }
.card .kicker { margin-bottom: 0.6rem; }
.card-link { text-decoration: none; display: block; transition: border-color 0.15s ease, transform 0.12s ease; }
.card-link:hover { border-color: var(--gold); transform: translateY(-2px); }

.section-light .card, .section-light-2 .card {
  background: var(--paper-panel); border-color: var(--paper-line);
}
.section-light .card p, .section-light-2 .card p { color: var(--paper-dim); }

/* ---------- Badges / chips ---------- */
.badge {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 3px 10px; border-radius: 99px; border: 1px solid;
}
.badge-gold { color: var(--gold); border-color: var(--gold); }
.badge-blue { color: var(--blue); border-color: var(--blue); }
.badge-green { color: var(--green); border-color: var(--green); }
.badge-red { color: var(--red); border-color: var(--red); }
.badge-dim { color: var(--ink-faint); border-color: var(--ink-faint); }
.section-light .badge-dim, .section-light-2 .badge-dim { color: var(--paper-dim); border-color: var(--paper-line); }

.control-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.control-badges .badge { padding: 6px 13px; font-size: 0.76rem; }

/* ---------- Tables ---------- */
.table-scroll { overflow-x: auto; }
table.spec { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.spec th {
  text-align: left; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--gold); padding: 10px 14px; border-bottom: 1px solid var(--line);
}
table.spec td { padding: 12px 14px; border-bottom: 1px solid var(--line); color: var(--ink-dim); vertical-align: top; }
table.spec td:first-child { color: var(--ink); font-weight: 600; }
.section-light table.spec th, .section-light-2 table.spec th { color: #A87F1D; border-color: var(--paper-line); }
.section-light table.spec td, .section-light-2 table.spec td { border-color: var(--paper-line); color: var(--paper-dim); }
.section-light table.spec td:first-child, .section-light-2 table.spec td:first-child { color: var(--paper-ink); }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 72px; position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; } }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.hero-support { margin-top: 18px; color: var(--ink-faint); font-size: 0.9rem; }

/* ---------- Decision loop visual ---------- */
.loop-visual {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; font-family: var(--mono); font-size: 0.8rem;
}
.loop-visual .lv-head { display: flex; justify-content: space-between; color: var(--ink-faint); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.lv-rows { display: flex; flex-direction: column; gap: 8px; min-height: 240px; }
.lv-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center;
  background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 8px 12px;
  opacity: 0; transform: translateX(-14px);
  animation: lv-in 0.5s ease forwards;
}
.lv-row .lv-name { color: var(--ink-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lv-row .lv-score { color: var(--blue); }
.lv-row .lv-verdict { font-weight: 700; }
.lv-row.rejected .lv-verdict { color: var(--red); }
.lv-row.rejected { opacity: 0.55; }
.lv-row.accepted .lv-verdict { color: var(--green); }
.lv-row.accepted { border-color: rgba(127, 203, 138, 0.5); }
@keyframes lv-in { to { opacity: 1; transform: translateX(0); } }
.lv-row.rejected { animation: lv-in-rej 0.5s ease forwards; }
@keyframes lv-in-rej { to { opacity: 0.55; transform: translateX(0); } }
.lv-footer {
  margin-top: 14px; padding-top: 12px; border-top: 1px dashed var(--line);
  display: flex; justify-content: space-between; color: var(--ink-dim); flex-wrap: wrap; gap: 6px;
}
.lv-footer strong { color: var(--gold); }

/* ---------- Step / pipeline diagrams ---------- */
.pipeline { display: flex; gap: 0; align-items: stretch; flex-wrap: wrap; }
.pipe-step { flex: 1 1 150px; position: relative; padding: 22px 26px 22px 20px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); margin-right: 16px; margin-bottom: 12px; }
.pipe-step:last-child { margin-right: 0; }
.pipe-step::after {
  content: "→"; position: absolute; right: -15px; top: 50%; transform: translateY(-50%);
  color: var(--gold); font-size: 1.1rem; z-index: 2;
}
.pipe-step:last-child::after { display: none; }
.pipe-step .num { font-family: var(--mono); color: var(--gold); font-size: 0.75rem; display: block; margin-bottom: 6px; }
.pipe-step strong { display: block; margin-bottom: 4px; font-size: 0.98rem; }
.pipe-step span { color: var(--ink-dim); font-size: 0.85rem; line-height: 1.45; display: block; }
.section-light .pipe-step, .section-light-2 .pipe-step { background: var(--paper-panel); border-color: var(--paper-line); }
.section-light .pipe-step span, .section-light-2 .pipe-step span { color: var(--paper-dim); }
@media (max-width: 760px) {
  .pipeline { flex-direction: column; }
  .pipe-step { margin-right: 0; }
  .pipe-step::after { content: "↓"; right: auto; left: 24px; top: auto; bottom: -16px; transform: none; }
}

/* ---------- Autonomy stepper ---------- */
.stepper { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .stepper { grid-template-columns: 1fr; } }
.step-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.step-card.current { border-color: var(--gold); }
.step-card .badge { margin-bottom: 12px; }
.step-card h4 { font-family: var(--serif); font-size: 1.1rem; margin-bottom: 8px; }
.step-card p { font-size: 0.85rem; color: var(--ink-dim); }
.step-card ul { margin: 10px 0 0 18px; font-size: 0.83rem; color: var(--ink-dim); }

/* ---------- Tier cards ---------- */
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
@media (max-width: 940px) { .tier-grid { grid-template-columns: 1fr; } }
.tier {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; display: flex; flex-direction: column;
}
.tier.featured { border-color: var(--gold); box-shadow: 0 0 40px rgba(233, 175, 69, 0.09); }
.tier .tier-name { font-family: var(--serif); font-size: 1.35rem; margin-bottom: 4px; }
.tier .tier-for { color: var(--ink-faint); font-size: 0.85rem; margin-bottom: 18px; }
.tier .price { font-family: var(--serif); font-size: 2.4rem; color: var(--ink); }
.tier .price small { font-family: var(--sans); font-size: 0.95rem; color: var(--ink-faint); font-weight: 400; }
.tier .price-note { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 20px; }
.tier ul { list-style: none; margin: 0 0 24px; flex: 1; }
.tier ul li { padding: 8px 0 8px 26px; position: relative; font-size: 0.92rem; color: var(--ink-dim); border-bottom: 1px solid rgba(42, 51, 69, 0.5); }
.tier ul li::before { content: "◆"; position: absolute; left: 2px; color: var(--gold); font-size: 0.7rem; top: 11px; }
.tier ul li.na { opacity: 0.45; }
.tier ul li.na::before { content: "—"; color: var(--ink-faint); }
.tier .tier-cta { margin-top: auto; }
.tier .tier-label-row { display: flex; justify-content: space-between; align-items: start; }

/* ---------- Proof cards ---------- */
.proof-card { background: var(--paper-panel); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); padding: 26px; }
.proof-card .metric { font-family: var(--serif); font-size: 2.3rem; color: var(--paper-ink); line-height: 1.1; }
.proof-card .metric-label { font-weight: 600; color: var(--paper-ink); margin: 6px 0 10px; }
.proof-card .method { font-size: 0.82rem; color: var(--paper-dim); line-height: 1.5; }
.proof-card .badge { margin-bottom: 14px; }
.dark .proof-card { background: var(--panel); border-color: var(--line); }
.dark .proof-card .metric, .dark .proof-card .metric-label { color: var(--ink); }
.dark .proof-card .method { color: var(--ink-faint); }

/* ---------- Market cards ---------- */
.market-card { background: var(--paper-panel); border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 22px; }
.market-card h4 { font-size: 1.05rem; margin: 10px 0 6px; font-family: var(--serif); }
.market-card p { font-size: 0.85rem; color: var(--paper-dim); }
.market-card details { margin-top: 12px; font-size: 0.85rem; }
.market-card summary { cursor: pointer; color: #A87F1D; font-weight: 600; }
.market-card details div { padding-top: 10px; color: var(--paper-dim); }
.market-card details div p { margin-bottom: 6px; }

/* ---------- Case cards / PDF slots ---------- */
.case-card { background: var(--paper-panel); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); padding: 26px; display: flex; flex-direction: column; }
.case-card h3 { font-size: 1.2rem; margin: 8px 0; }
.case-card .case-meta { font-size: 0.8rem; color: var(--paper-dim); margin-bottom: 12px; }
.case-card p { font-size: 0.9rem; color: var(--paper-dim); flex: 1; }
.pdf-slot {
  margin-top: 16px; border: 1.5px dashed var(--paper-line); border-radius: 8px; padding: 13px 16px;
  display: flex; align-items: center; gap: 10px; font-size: 0.85rem; color: var(--paper-dim);
  text-decoration: none;
}
.pdf-slot:hover { border-color: #A87F1D; color: #A87F1D; }
.pdf-slot .pdf-ico { font-family: var(--mono); font-size: 0.7rem; border: 1px solid currentColor; border-radius: 4px; padding: 2px 5px; font-weight: 700; }

/* ---------- Repo list ---------- */
.repo-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.repo-card .repo-name { font-family: var(--mono); color: var(--blue); font-size: 0.95rem; text-decoration: none; font-weight: 600; }
.repo-card .repo-name:hover { text-decoration: underline; }
.repo-card p { font-size: 0.85rem; color: var(--ink-dim); margin-top: 6px; }
.repo-card .repo-meta { margin-top: 10px; font-size: 0.72rem; color: var(--ink-faint); font-family: var(--mono); }

/* ---------- Code blocks ---------- */
pre.code {
  background: #080C13; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; overflow-x: auto; font-family: var(--mono); font-size: 0.8rem;
  line-height: 1.6; color: var(--ink-dim);
}
pre.code .c-key { color: var(--blue); }
pre.code .c-str { color: var(--green); }
pre.code .c-com { color: var(--ink-faint); }
pre.code .c-gold { color: var(--gold); }
.section-light pre.code, .section-light-2 pre.code { border-color: var(--paper-line); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-dim); }
.field input, .field select, .field textarea {
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  padding: 12px 14px; color: var(--ink); font-family: var(--sans); font-size: 0.95rem;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); }
.field textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 0.8rem; color: var(--ink-faint); }
.form-status { font-size: 0.9rem; margin-top: 12px; min-height: 1.4em; }
.form-status.ok { color: var(--green); }
.form-status.err { color: var(--red); }

/* ---------- Disclosure / legal ---------- */
.disclosure {
  border-left: 3px solid var(--gold); background: rgba(233, 175, 69, 0.07);
  padding: 16px 20px; border-radius: 0 8px 8px 0; font-size: 0.86rem; color: var(--ink-dim);
}
.section-light .disclosure, .section-light-2 .disclosure { background: rgba(168, 127, 29, 0.07); color: var(--paper-dim); }
.disclosure strong { color: var(--gold); }
.section-light .disclosure strong, .section-light-2 .disclosure strong { color: #A87F1D; }

.legal-body { max-width: 780px; }
.legal-body h2 { font-size: 1.5rem; margin: 44px 0 14px; }
.legal-body h3 { font-size: 1.1rem; margin: 28px 0 10px; font-family: var(--sans); font-weight: 700; }
.legal-body p, .legal-body li { color: var(--paper-dim); font-size: 0.95rem; margin-bottom: 12px; }
.legal-body ul, .legal-body ol { margin-left: 22px; margin-bottom: 14px; }
.legal-body .legal-meta { font-size: 0.85rem; color: var(--paper-dim); border-bottom: 1px solid var(--paper-line); padding-bottom: 18px; }

/* ---------- Audience split cards ---------- */
.split-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .split-cards { grid-template-columns: 1fr; } }
.split-card {
  border-radius: var(--radius-lg); padding: 38px 34px; text-decoration: none; display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.split-card:hover { transform: translateY(-3px); }
.split-card.dark-card { background: var(--panel); border: 1px solid var(--line); }
.split-card.dark-card:hover { border-color: var(--gold); }
.split-card.light-card { background: var(--paper-2); color: var(--paper-ink); border: 1px solid var(--paper-line); }
.split-card.light-card:hover { border-color: var(--blue); }
.split-card h3 { font-size: 1.5rem; margin: 10px 0 10px; }
.split-card p { font-size: 0.95rem; opacity: 0.8; margin-bottom: 18px; }
.split-card .go { font-weight: 700; font-size: 0.9rem; }
.split-card.dark-card .go { color: var(--gold); }
.split-card.light-card .go { color: #3D6CA8; }

/* ---------- Toggle (audience switcher) ---------- */
.toggle-row { display: inline-flex; border: 1px solid var(--line); border-radius: 99px; padding: 4px; gap: 4px; margin-bottom: 28px; }
.toggle-row button {
  border: none; background: transparent; color: var(--ink-dim); font-family: var(--sans);
  font-weight: 600; font-size: 0.88rem; padding: 8px 20px; border-radius: 99px; cursor: pointer;
}
.toggle-row button.active { background: var(--gold); color: #191100; }
.section-light .toggle-row, .section-light-2 .toggle-row { border-color: var(--paper-line); }
.section-light .toggle-row button, .section-light-2 .toggle-row button { color: var(--paper-dim); }
.section-light .toggle-row button.active, .section-light-2 .toggle-row button.active { color: #191100; }

/* ---------- Market-fit tool ---------- */
.fit-tool { background: var(--paper-panel); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); padding: 30px; }
.fit-q { padding: 14px 0; border-bottom: 1px solid var(--paper-line); display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; }
.fit-q .fit-label { font-size: 0.95rem; color: var(--paper-ink); font-weight: 500; flex: 1 1 300px; }
.fit-q .fit-label small { display: block; color: var(--paper-dim); font-weight: 400; font-size: 0.8rem; }
.fit-verdict { margin-top: 22px; padding: 18px 22px; border-radius: 10px; font-weight: 600; background: var(--paper-2); border: 1px solid var(--paper-line); }

/* ---------- Footer ---------- */
.site-footer { background: #070B12; border-top: 1px solid var(--line); padding: 64px 0 40px; font-size: 0.9rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer h5 { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-faint); margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: var(--ink-dim); text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-brand p { color: var(--ink-faint); font-size: 0.85rem; margin-top: 12px; max-width: 30em; }
.footer-legal {
  margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line);
  color: var(--ink-faint); font-size: 0.78rem; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer-disclaimer { margin-top: 20px; color: var(--ink-faint); font-size: 0.78rem; line-height: 1.6; }

/* ---------- Page hero (interior pages) ---------- */
.page-hero { padding: 76px 0 56px; border-bottom: 1px solid var(--line); }
.page-hero.on-light { border-color: var(--paper-line); }

/* ---------- Misc ---------- */
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-row.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .stat-row, .stat-row.three { grid-template-columns: repeat(2, 1fr); } }
.stat { border-left: 2px solid var(--gold); padding-left: 18px; }
.stat .stat-n { font-family: var(--serif); font-size: 2rem; }
.stat .stat-l { color: var(--ink-dim); font-size: 0.85rem; }
.stat .stat-note { color: var(--ink-faint); font-size: 0.72rem; margin-top: 4px; }

.divider-note { text-align: center; color: var(--ink-faint); font-size: 0.85rem; }

.anchor-offset { scroll-margin-top: 90px; }

.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 40px; } .mt-4 { margin-top: 64px; }
.mb-1 { margin-bottom: 12px; } .mb-2 { margin-bottom: 24px; } .mb-3 { margin-bottom: 40px; }
.maxw-prose { max-width: 720px; }