:root {
  --bg: #eef1f4;
  --paper: #ffffff;
  --ink: #10141c;
  --muted: #5c6775;
  --line: #d7dde5;
  --navy: #121826;
  --lime: #c8f542;
  --lime-deep: #a8d12a;
  --blue-soft: #c9d7f0;
  --max: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: "Sora", system-ui, sans-serif;
  background:
    radial-gradient(circle at 12% 18%, rgba(200, 245, 66, 0.12), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(170, 196, 240, 0.28), transparent 34%),
    var(--bg);
  min-height: 100vh;
}
a { color: inherit; }
.skip { position: absolute; left: -999px; }
.skip:focus {
  left: 12px; top: 12px; z-index: 40;
  background: #fff; padding: 8px 12px;
}

.shell {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0 0.75rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}
.logo-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  border-radius: 9px;
  position: relative;
  overflow: hidden;
  font-weight: 800;
  font-size: 1.05rem;
}
.logo-mark::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 3px;
  background: var(--lime);
  transform: rotate(-38deg);
  bottom: 9px;
  right: 4px;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.15rem;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding-top: 0.35rem;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.is-active { color: var(--ink); font-weight: 600; }
.nav-links a.is-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--lime-deep);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  border-radius: 12px;
  padding: 0.9rem 1.15rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn svg { width: 16px; height: 16px; flex: 0 0 auto; }
.btn.primary { background: var(--navy); color: var(--lime); }
.btn.primary:hover { transform: translateY(-2px); }
.btn.secondary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line);
}
.btn.secondary:hover {
  transform: translateY(-2px);
  border-color: #b7c0cc;
}
.btn.lime {
  background: var(--lime);
  color: var(--navy);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Page hero (inner pages) */
.page-hero {
  padding: 2rem 0 1.75rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1rem;
}
.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--navy);
}
.page-hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 800;
  max-width: 16ch;
  padding-bottom: 0.06em;
}
.page-hero .lead {
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 46ch;
}
.page-hero .mark {
  position: relative;
  display: inline;
  white-space: nowrap;
}
.page-hero .mark::after {
  content: "";
  position: absolute;
  left: -1%;
  right: -1%;
  bottom: 0.05em;
  height: 0.16em;
  background: var(--lime);
  border-radius: 2px;
  transform: rotate(-1.2deg);
  z-index: -1;
}

/* Content blocks */
.block {
  padding: 2.25rem 0;
  border-bottom: 1px solid var(--line);
}
.block:last-of-type { border-bottom: 0; }
.sec-kicker {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #6b7280;
}
.block h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.45rem, 2.8vw, 1.95rem);
  letter-spacing: -0.035em;
  line-height: 1.2;
  max-width: 22ch;
}
.sec-lead {
  margin: 0 0 1.35rem;
  color: var(--muted);
  max-width: 48ch;
  line-height: 1.55;
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.cards a, .card {
  text-decoration: none;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.2rem;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
  display: block;
}
.cards a:hover {
  border-color: #b7c0cc;
  transform: translateY(-2px);
}
.cards h3, .card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}
.cards p, .card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.card .tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--lime);
  border-radius: 6px;
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.65rem;
}

.list-clean {
  margin: 0;
  padding: 0;
  list-style: none;
}
.list-clean li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.5;
}
.list-clean li:last-child { border-bottom: 0; }
.list-clean strong { color: var(--ink); }

.matrix {
  width: 100%;
  border-collapse: collapse;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.matrix th, .matrix td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.92rem;
  line-height: 1.45;
}
.matrix th {
  background: #f7f9fb;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.matrix tr:last-child td { border-bottom: 0; }
.matrix td { color: var(--muted); }
.matrix td:first-child { color: var(--ink); font-weight: 600; }

pre, .code {
  overflow: auto;
  background: var(--navy);
  color: #e8eef7;
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  font-size: 0.85rem;
  line-height: 1.5;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.note {
  background: rgba(200, 245, 66, 0.16);
  border: 1px solid rgba(168, 209, 42, 0.45);
  border-radius: 14px;
  padding: 1rem 1.15rem;
  color: var(--ink);
  line-height: 1.5;
}
.band {
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
  padding: 2rem 1.5rem;
  margin: 1.5rem 0;
}
.band .sec-kicker { color: var(--lime); }
.band h2 { color: #fff; }
.band .sec-lead { color: rgba(255, 255, 255, 0.72); }
.band .btn.secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}
.band .btn.primary {
  background: var(--lime);
  color: var(--navy);
}

.two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 1.75rem 0 2.75rem;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 1rem;
}
footer.site strong {
  display: block;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

    /* Docs layout */
    .docs-layout {
      display: grid;
      grid-template-columns: 220px minmax(0, 1fr);
      gap: 2.5rem;
      padding: 1.5rem 0 3rem;
      align-items: start;
    }
    .docs-side {
      position: sticky;
      top: 1rem;
      background: rgba(255,255,255,0.7);
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 1rem;
    }
    .docs-side h2 {
      margin: 0 0 0.75rem;
      font-size: 0.72rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--muted);
      font-weight: 700;
    }
    .docs-side a {
      display: block;
      text-decoration: none;
      color: var(--ink);
      font-size: 0.9rem;
      font-weight: 500;
      padding: 0.45rem 0.5rem;
      border-radius: 8px;
      margin-bottom: 0.15rem;
    }
    .docs-side a:hover { background: rgba(16,20,28,0.04); }
    .docs-side a.is-active {
      background: var(--navy);
      color: var(--lime);
    }
    .docs-side .group {
      margin-top: 1rem;
      padding-top: 0.75rem;
      border-top: 1px solid var(--line);
    }
    .docs-main h1 {
      margin: 0 0 0.75rem;
      font-size: clamp(1.8rem, 3.5vw, 2.4rem);
      letter-spacing: -0.04em;
      line-height: 1.15;
    }
    .docs-main .lead {
      color: var(--muted);
      max-width: 48ch;
      line-height: 1.55;
      margin: 0 0 1.75rem;
    }
    .docs-main h2 {
      margin: 2rem 0 0.65rem;
      font-size: 1.15rem;
      letter-spacing: -0.02em;
    }
    .docs-main h3 {
      margin: 1.35rem 0 0.45rem;
      font-size: 1rem;
      letter-spacing: -0.02em;
      color: var(--ink);
    }
    .docs-main p, .docs-main li {
      color: var(--muted);
      line-height: 1.55;
      max-width: 58ch;
    }
    .docs-main ul, .docs-main ol { padding-left: 1.2rem; }
    .docs-main a.doc-link {
      color: var(--ink);
      font-weight: 600;
      text-decoration: underline;
      text-decoration-color: var(--lime-deep);
      text-underline-offset: 3px;
    }
    .docs-main .md-source {
      margin: 0 0 1.5rem;
      font-size: 0.85rem;
      color: var(--muted);
    }
    .docs-main table {
      width: 100%;
      max-width: 58ch;
      border-collapse: collapse;
      margin: 0.75rem 0 1.25rem;
      font-size: 0.88rem;
    }
    .docs-main th, .docs-main td {
      text-align: left;
      padding: 0.55rem 0.45rem;
      border-bottom: 1px solid var(--line);
      color: var(--muted);
      vertical-align: top;
    }
    .docs-main th {
      color: var(--ink);
      font-weight: 600;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }
    .docs-main pre {
      max-width: 58ch;
      overflow-x: auto;
      background: var(--navy);
      color: #e8edf5;
      border-radius: 12px;
      padding: 1rem 1.1rem;
      font-size: 0.82rem;
      line-height: 1.45;
      margin: 0.75rem 0 1.25rem;
    }
    .docs-paths {
      display: grid;
      gap: 0.85rem;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      margin: 0 0 1.5rem;
    }
    .docs-path {
      display: block;
      text-decoration: none;
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: 12px;
      padding: 1rem 1.05rem;
      transition: border-color 160ms var(--ease), transform 160ms var(--ease);
    }
    .docs-path:hover {
      border-color: #b7c0cc;
      transform: translateY(-1px);
    }
    .docs-path strong {
      display: block;
      color: var(--ink);
      margin-bottom: 0.35rem;
      letter-spacing: -0.02em;
    }
    .docs-path span {
      display: block;
      color: var(--muted);
      font-size: 0.86rem;
      line-height: 1.4;
    }
    .pkg-grid {
      display: grid;
      gap: 1rem;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
    .pkg {
      background: var(--paper);
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 1.25rem 1.3rem;
      display: flex;
      flex-direction: column;
      gap: 0.55rem;
      min-height: 100%;
    }
    .pkg .status {
      font-size: 0.68rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--muted);
    }
    .pkg .status.live { color: #3d6b12; }
    .pkg .status.build { color: #1f4fd8; }
    .pkg h3 {
      margin: 0;
      font-size: 1.08rem;
      letter-spacing: -0.025em;
      line-height: 1.25;
    }
    .pkg p {
      margin: 0;
      color: var(--muted);
      font-size: 0.92rem;
      line-height: 1.45;
      flex: 1;
    }
    .pkg .who {
      font-size: 0.8rem;
      color: #7a8491;
      margin: 0;
    }

    @media (max-width: 860px) {
      .docs-layout { grid-template-columns: 1fr; }
      .docs-side { position: static; }
    }