:root {
  --paper: #f3f1ec;
  --paper-2: #ebe8e1;
  --ink: #0e0e0c;
  --ink-2: #3a3935;
  --muted: #6d6a62;
  --rule: rgba(14, 14, 12, 0.14);
  --rule-strong: rgba(14, 14, 12, 0.85);
  --accent: #e5482a;
  --accent-ink: #ffffff;
  --live: #1f7a4d;
  --build: #9a6b00;
  --sans: "Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --max: 1320px;
  --gutter: clamp(16px, 3.2vw, 40px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f0f0d;
    --paper-2: #181815;
    --ink: #efede7;
    --ink-2: #c9c6be;
    --muted: #8e8a80;
    --rule: rgba(239, 237, 231, 0.13);
    --rule-strong: rgba(239, 237, 231, 0.8);
    --accent: #ff6a4a;
    --accent-ink: #0f0f0d;
    --live: #4fbf86;
    --build: #e0a83a;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-rendering: optimizeLegibility; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--mono); font-size: 12px; letter-spacing: 0.02em; text-transform: uppercase; }
.muted { color: var(--muted); }
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

/* Top bar */
.bar { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.2) blur(8px); border-bottom: 1px solid var(--rule); }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 56px; gap: 16px; }
.mark { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; font-size: 18px; }
.mark svg { width: 22px; height: 22px; }
.nav { display: flex; gap: 28px; align-items: center; }
.nav a { font-size: 14px; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.clock { color: var(--muted); }
@media (max-width: 760px) { .nav .hide-sm { display: none; } .nav { gap: 18px; } }

/* Hero */
.hero { padding: clamp(56px, 10vw, 128px) 0 clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--rule); }
.hero .eyebrow { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: clamp(28px, 4vw, 48px); }
.hero h1 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(44px, 8.4vw, 132px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  max-width: 14ch;
}
.hero h1 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em; }
.hero .dot { color: var(--accent); }
.hero-foot { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; margin-top: clamp(36px, 5vw, 64px); align-items: end; }
.hero-foot p { grid-column: 1 / span 6; margin: 0; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-2); max-width: 46ch; }
.tally { grid-column: 8 / span 5; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule-strong); }
.tally div { padding: 14px 0 0; }
.tally b { display: block; font-size: clamp(32px, 3.6vw, 52px); font-weight: 500; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.tally span { display: block; margin-top: 8px; }
@media (max-width: 860px) {
  .hero-foot p, .tally { grid-column: 1 / -1; }
}

/* Sections */
section { border-bottom: 1px solid var(--rule); }
.sec { padding-block: clamp(56px, 8vw, 104px); }
.sec-head { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head .mono { grid-column: 1 / span 3; padding-top: 10px; }
.sec-head h2 { grid-column: 4 / span 9; margin: 0; font-weight: 500; font-size: clamp(30px, 4vw, 56px); line-height: 1.02; letter-spacing: -0.035em; max-width: 20ch; }
.sec-head h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; }
@media (max-width: 760px) { .sec-head .mono, .sec-head h2 { grid-column: 1 / -1; } }

/* Index (portfolio) */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; }
.chip { font: 500 13px/1 var(--sans); border: 1px solid var(--rule); background: transparent; color: var(--ink-2); padding: 9px 14px; border-radius: 999px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip:hover { border-color: var(--rule-strong); }

.index { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule-strong); }
.row {
  display: grid;
  grid-template-columns: 56px minmax(150px, 2.2fr) minmax(0, 5fr) 130px 120px;
  gap: 20px;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.row[hidden] { display: none; }
.row::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 0; background: var(--accent); transition: width .35s ease; }
.row:hover::before { width: 100%; }
.row .no { font-family: var(--mono); font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.row .name { font-size: clamp(20px, 2vw, 26px); font-weight: 500; letter-spacing: -0.025em; line-height: 1.1; }
.row .name small { display: block; margin-top: 6px; font: 400 12px/1.2 var(--mono); color: var(--muted); letter-spacing: 0.01em; text-transform: none; }
.row .what { color: var(--ink-2); max-width: 62ch; }
.row .cat { font-family: var(--mono); font-size: 12px; color: var(--muted); text-transform: uppercase; }
.row .go { justify-self: end; font-size: 14px; white-space: nowrap; border-bottom: 1px solid var(--rule-strong); padding-bottom: 1px; }
.row .go:hover { color: var(--accent); border-color: var(--accent); }
.row .go[aria-disabled="true"] { border: 0; color: var(--muted); }
.status { display: flex; width: fit-content; align-items: center; gap: 6px; font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.04em; margin-top: 10px; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; }
.status.live { color: var(--live); }
.status.build { color: var(--build); }
.status.early { color: var(--muted); }
@media (max-width: 900px) {
  .row { grid-template-columns: 40px 1fr auto; row-gap: 8px; }
  .row .what { grid-column: 2 / -1; }
  .row .cat { display: none; }
  .row .go { grid-column: 3; grid-row: 1; }
}

/* Principles */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--rule-strong); }
.col { padding: 22px 24px 8px 0; border-right: 1px solid var(--rule); }
.col + .col { padding-left: 24px; }
.col:last-child { border-right: 0; }
.col h3 { margin: 14px 0 10px; font-size: 22px; font-weight: 500; letter-spacing: -0.02em; }
.col p { margin: 0; color: var(--ink-2); max-width: 38ch; }
@media (max-width: 860px) {
  .cols { grid-template-columns: 1fr; }
  .col, .col + .col { border-right: 0; border-bottom: 1px solid var(--rule); padding: 22px 0; }
}

/* Company facts */
.facts { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.facts dl { grid-column: 4 / span 9; margin: 0; border-top: 1px solid var(--rule-strong); }
.facts .line { display: grid; grid-template-columns: 220px 1fr; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.facts dt { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.facts dd { margin: 0; font-size: 18px; }
.facts dd a { border-bottom: 1px solid var(--rule-strong); }
.facts dd a:hover { color: var(--accent); border-color: var(--accent); }
@media (max-width: 760px) { .facts dl { grid-column: 1 / -1; } .facts .line { grid-template-columns: 1fr; gap: 4px; } }

/* Footer */
.foot { padding: clamp(48px, 8vw, 96px) 0 28px; }
.foot .big { font-weight: 500; font-size: clamp(64px, 17vw, 260px); letter-spacing: -0.06em; line-height: 0.82; margin: 0 0 32px; }
.foot .big span { color: var(--accent); }
.foot .meta { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 18px; border-top: 1px solid var(--rule); }
.foot .meta nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot .meta a:hover { color: var(--accent); }

/* Prose pages (policies) */
.prose { padding: clamp(48px, 7vw, 96px) 0; }
.prose .inner { max-width: 760px; }
.prose h1 { font-size: clamp(36px, 5vw, 64px); font-weight: 500; letter-spacing: -0.04em; line-height: 1; margin: 18px 0 28px; }
.prose h2 { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; margin: 40px 0 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 20px; }
.prose a { border-bottom: 1px solid var(--rule-strong); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .row::before { transition: none; }
}