:root {
  --bg: #141516;
  --bg-raised: #1c1d1f;
  --line: #2a2c2e;
  --line-strong: #3a3c3e;
  --ink: #ebe7df;
  --ink-bright: #f6f3ec;
  --ink-muted: #b8b3a8;
  --ink-faint: #7d786f;
  --beacon: #f2a93b;
  --beacon-hover: #ffc46b;
  --sans: 'Space Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'IBM Plex Mono', Menlo, 'Courier New', monospace;
  --gutter: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 64px);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

a { color: var(--beacon); text-decoration: none; }
a:hover { color: var(--beacon-hover); }
a:focus-visible { outline: 2px solid var(--beacon); outline-offset: 3px; border-radius: 4px; }

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

.wrap { max-width: 1280px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-top: 24px; padding-bottom: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink-bright); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand:hover { color: var(--ink-bright); }
.brand svg { width: 28px; height: 28px; flex-shrink: 0; }
.site-nav { display: flex; align-items: center; gap: 32px; font-size: 15px; }
.site-nav a { color: var(--ink-muted); }
.site-nav a:hover { color: var(--ink-bright); }
.site-nav .gh {
  font-family: var(--mono); font-size: 13px; color: var(--ink);
  padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: 6px;
}
.site-nav .gh:hover { border-color: var(--beacon); color: var(--ink-bright); }
.site-nav .gh .gh-short { display: none; }

/* Hero */
.hero .wrap { padding-top: clamp(64px, 10vw, 120px); padding-bottom: clamp(56px, 8vw, 96px); display: flex; flex-direction: column; align-items: flex-start; gap: 28px; }
.hero h1 { max-width: 900px; }
.eyebrow { font-family: var(--mono); font-size: 13px; color: var(--beacon); letter-spacing: 0.12em; text-transform: uppercase; }
.hero h1 {
  margin: 0; font-size: clamp(44px, 7vw, 84px); line-height: 0.98; font-weight: 700;
  letter-spacing: -0.035em; color: var(--ink-bright); text-wrap: balance;
}
.hero .lede { margin: 0; font-size: clamp(18px, 2vw, 22px); color: var(--ink-muted); max-width: 640px; text-wrap: pretty; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 8px; }
.button {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--beacon); color: var(--bg); font-weight: 700; font-size: 16px;
  padding: 16px 24px; border-radius: 6px; min-height: 44px;
}
.button:hover { background: var(--beacon-hover); color: var(--bg); }
.hero-actions .meta { font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }

/* Sections */
.section .wrap { padding-bottom: clamp(56px, 8vw, 96px); }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 24px;
}
.section-head h2 { margin: 0; font-size: 15px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted); }
.section-head .meta { font-family: var(--mono); font-size: 13px; color: var(--ink-faint); }

/* Bays */
.bays { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; list-style: none; margin: 0; padding: 0; }
.bay {
  display: flex; flex-direction: column; gap: 18px; padding: 28px;
  background: var(--bg-raised); border: 1px solid var(--line); border-radius: 10px; min-height: 260px;
  transition: border-color 120ms ease;
}
.bay:hover { border-color: var(--line-strong); }
.bay-meta { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 12px; }
.bay-meta .num { color: var(--beacon); }
.bay-meta .stack { color: var(--ink-faint); }
.bay h3 { margin: 0; font-size: 26px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink-bright); }
.bay p { margin: 0; font-size: 15px; color: var(--ink-muted); flex-grow: 1; text-wrap: pretty; }
.bay .more { font-size: 14px; font-weight: 500; }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; border-top: 1px solid var(--line); padding-top: 64px; margin: 0; }
.principles > div { display: flex; flex-direction: column; gap: 12px; }
.principles dt { font-size: 20px; font-weight: 700; color: var(--ink-bright); }
.principles dt::before { content: attr(data-num); display: block; font-family: var(--mono); font-size: 12px; color: var(--beacon); margin-bottom: 12px; }
.principles dd { margin: 0; font-size: 15px; color: var(--ink-muted); text-wrap: pretty; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.site-footer .wrap {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 28px; padding-bottom: 28px; font-family: var(--mono); font-size: 13px; color: var(--ink-faint);
}
.site-footer a { color: var(--ink-muted); }
.site-footer a:hover { color: var(--ink-bright); }

@media (max-width: 900px) {
  .bays { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; gap: 32px; padding-top: 48px; }
}

@media (max-width: 640px) {
  .site-nav { gap: 16px; }
  .site-nav .text-link { display: none; }
  .site-nav .gh .gh-long { display: none; }
  .site-nav .gh .gh-short { display: inline; }
  .bay { min-height: 0; padding: 24px; }
  .eyebrow { font-size: 12px; letter-spacing: 0.08em; }
}

@media (prefers-reduced-motion: reduce) {
  .bay { transition: none; }
}