:root {
  --bg: #090a08;
  --bg-raise: #11130f;
  --bg-inset: #0c0e0b;
  --line: rgba(236, 232, 220, 0.14);
  --line-strong: rgba(236, 232, 220, 0.28);
  --text: #f4f1e8;
  --muted: #b7b2a6;
  --dim: #7d786e;
  --accent: #e2f56a;
  --accent-ink: #16190c;
  --match: #d7f27a;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Outfit", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Cascadia Mono", ui-monospace, monospace;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(900px 480px at 8% -10%, rgba(226, 245, 106, 0.08), transparent 60%),
    radial-gradient(700px 420px at 100% 0%, rgba(180, 196, 160, 0.05), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 241, 232, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 232, 0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 70%);
  z-index: 0;
}

a { color: inherit; }

img { max-width: 100%; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.5rem 0.8rem;
  z-index: 20;
}

.skip:focus { top: 1rem; }

.wrap {
  width: min(var(--max), calc(100% - var(--pad) * 2));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(9, 10, 8, 0.78);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-weight: 560;
  letter-spacing: -0.02em;
}

.mark {
  width: 1.55rem;
  height: 1.55rem;
  display: block;
}

.nav {
  display: flex;
  gap: 1.25rem;
  margin-left: auto;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav a { text-decoration: none; }
.nav a:hover { color: var(--text); }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding: clamp(3.2rem, 8vw, 6.5rem) 0 3.5rem;
  align-items: end;
}

.eyebrow {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3.4rem, 7.4vw, 6.5rem);
  line-height: 0.9;
  letter-spacing: -0.035em;
}

h1 em {
  font-style: italic;
  font-weight: 400;
}

.lede {
  max-width: 38rem;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.9rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font: inherit;
  font-size: 0.98rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.btn-primary:hover { filter: brightness(1.05); }

.btn-ghost {
  border-color: var(--line-strong);
  color: var(--text);
  background: transparent;
}

.btn-ghost:hover { background: rgba(244, 241, 232, 0.04); }

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  margin-top: 1.6rem;
  padding: 0;
  list-style: none;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.window {
  background: var(--bg-raise);
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line);
  background: #161910;
}

.window-title {
  font-size: 0.86rem;
  color: var(--muted);
}

.window-controls {
  margin-left: auto;
  display: flex;
  gap: 0.85rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.window-body { padding: 1rem 1rem 1.1rem; }

.agent-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.9rem;
}

.agent-name {
  font-family: var(--serif);
  font-size: 1.7rem;
  line-height: 1;
}

.pill {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(226, 245, 106, 0.35);
  border-radius: 999px;
  padding: 0.25rem 0.5rem;
}

.log {
  display: grid;
  gap: 0.55rem;
  margin: 0;
}

.log div {
  display: grid;
  grid-template-columns: 4.6rem 1fr;
  gap: 0.7rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.log dt {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  padding-top: 0.15rem;
}

.log dd { margin: 0; color: var(--muted); }
.log strong { color: var(--text); font-weight: 560; }

.approve {
  margin-top: 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0.8rem;
  background: var(--bg-inset);
  border: 1px dashed var(--line-strong);
  border-radius: 10px;
  font-size: 0.92rem;
}

.section {
  padding: 4.2rem 0;
  border-top: 1px solid var(--line);
}

.section-kicker {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 0.8rem;
}

h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 16ch;
}

.section-lead {
  max-width: 40rem;
  color: var(--muted);
  margin: 1rem 0 0;
}

.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.prose p { color: var(--muted); }
.prose p strong { color: var(--text); font-weight: 560; }

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.feature-list li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 0.5rem 1rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
}

.feature-list span {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--accent);
  padding-top: 0.2rem;
}

.feature-list h3 {
  margin: 0 0 0.25rem;
  font-size: 1.08rem;
  font-weight: 560;
  letter-spacing: -0.02em;
}

.feature-list p {
  margin: 0;
  color: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.step {
  padding: 1.15rem 1.1rem 1.25rem;
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 100%;
}

.step em {
  display: block;
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 0.8rem;
}

.step h3 {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 400;
}

.step p { margin: 0; color: var(--muted); }

.release-head {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.release-note {
  margin: 0.4rem 0 0;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.card {
  position: relative;
  padding: 1.25rem 1.25rem 1.15rem;
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.card.is-match {
  border-color: rgba(226, 245, 106, 0.55);
  box-shadow: inset 0 0 0 1px rgba(226, 245, 106, 0.18);
}

.badge {
  display: none;
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 999px;
  padding: 0.22rem 0.5rem;
}

.card.is-match .badge { display: inline-block; }

.card .arch {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}

.card h3 {
  margin: 0.3rem 0 0;
  font-size: 1.35rem;
  font-weight: 560;
  letter-spacing: -0.03em;
}

.file-name {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--muted);
  word-break: break-all;
}

.file-url {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--dim);
  word-break: break-all;
}

.card .btn { align-self: flex-start; margin-top: 0.2rem; }

.sums {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.sums header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  padding: 0.9rem 1.1rem;
  background: var(--bg-raise);
  border-bottom: 1px solid var(--line);
}

.sums header p { margin: 0; color: var(--muted); }
.sums header a { color: var(--text); }

.sum-row {
  display: grid;
  grid-template-columns: 9rem 1fr auto;
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem 1.1rem;
  border-top: 1px solid var(--line);
  background: var(--bg-inset);
}

.sum-row:first-of-type { border-top: 0; }

.sum-row span {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--dim);
}

.sum-row code {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.copy {
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
}

.copy:hover { background: rgba(244, 241, 232, 0.05); }

.table-wrap {
  margin-top: 1.6rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th, td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-size: 0.82rem;
  font-weight: 560;
  color: var(--dim);
  background: var(--bg-raise);
}

td { color: var(--muted); }
td:first-child { color: var(--text); font-weight: 560; }
tr:last-child td { border-bottom: 0; }

.note {
  margin: 1rem 0 0;
  color: var(--muted);
}

.install {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.6rem;
}

.install ol {
  margin: 0;
  padding: 1.15rem 1.15rem 1.15rem 2.3rem;
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.install li { margin: 0.45rem 0; color: var(--muted); }
.install li strong { color: var(--text); font-weight: 560; }

.callout {
  padding: 1.15rem 1.2rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(226, 245, 106, 0.06), transparent 55%),
    var(--bg-raise);
}

.callout h3 {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 400;
}

.callout p { margin: 0; color: var(--muted); }

.faq { margin-top: 1.4rem; }

details {
  border-bottom: 1px solid var(--line);
}

details summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

details summary::-webkit-details-marker { display: none; }

details summary::after {
  content: "+";
  float: right;
  color: var(--dim);
  font-family: var(--mono);
}

details[open] summary::after { content: "–"; }

details p {
  margin: 0 0 1rem;
  color: var(--muted);
  max-width: 46rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.6rem;
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: start;
}

.footer-brand {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.8rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  justify-content: flex-end;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover { color: var(--text); }

.fine {
  margin: 0.4rem 0 0;
  color: var(--dim);
  font-size: 0.88rem;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .hero,
  .split,
  .steps,
  .cards,
  .install,
  .site-footer .wrap {
    grid-template-columns: 1fr;
    display: grid;
  }

  .nav { display: none; }

  .release-head,
  .sum-row {
    grid-template-columns: 1fr;
    display: grid;
  }

  .sum-row { align-items: start; }

  .site-footer .wrap { display: grid; }
  .footer-links { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}