:root {
  --bg: #0c0b09;
  --bg-2: #141210;
  --panel: #1a1814;
  --line: rgba(196, 165, 116, 0.22);
  --line-strong: rgba(196, 165, 116, 0.45);
  --gold: #c4a574;
  --gold-soft: #e2d3b3;
  --cream: #edeae0;
  --muted: #9a9083;
  --ink: #d8d2c6;
  --ok: #7ad1c4;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --max: 1040px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;
  --sans: "Segoe UI", "Helvetica Neue", ui-sans-serif, system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 50% -10%, rgba(196, 165, 116, 0.08), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100%;
}

img { max-width: 100%; display: block; }
a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: #fff; }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--cream);
}

.brand img.mark { width: 32px; height: 32px; }
.brand strong {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: 0.18em;
  font-size: 0.92rem;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 22px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

nav a { color: inherit; }
nav a:hover,
nav a[aria-current="page"] { color: var(--cream); }

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
  padding: 48px 0 20px;
}
.hero .lede { max-width: 52ch; }

.kicker {
  color: var(--gold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.72rem;
  margin: 0 0 14px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 500; color: var(--cream); }
h1 {
  font-size: clamp(2.4rem, 5vw, 4.1rem);
  line-height: 1.05;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}
h1 em { font-style: italic; color: var(--gold-soft); }
.lede {
  margin: 0 0 28px;
  color: var(--muted);
  max-width: 38ch;
}

.hero-art {
  display: flex;
  justify-content: center;
  margin: 8px auto 40px;
  max-width: 960px;
  background: none;
  border: none;
  box-shadow: none;
}
.hero-art .shot-link {
  position: relative;
  display: block;
  width: 50%;
  color: inherit;
  cursor: zoom-in;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #111;
}
.hero-art img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-art .zoom-hint {
  position: absolute;
  right: 12px;
  bottom: 12px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(237, 234, 224, 0.78);
  background: rgba(12, 11, 9, 0.55);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  pointer-events: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
  background: rgba(8, 7, 6, 0.92);
}
.lightbox:target { display: block; }
.lightbox .lightbox-dismiss {
  position: absolute;
  inset: 0;
}
.lightbox .lightbox-frame {
  position: absolute;
  inset: 6vh 4vw;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.lightbox img {
  pointer-events: none;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.lightbox .lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  z-index: 2;
  color: var(--cream);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

#download { scroll-margin-top: 28px; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream);
}
.btn.primary {
  background: var(--gold);
  color: #1a140c;
  border-color: transparent;
}
.btn.primary:hover { background: var(--gold-soft); color: #1a140c; }
.btn.ghost:hover { border-color: var(--gold); color: var(--cream); }

.rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  border: 0;
  margin: 8px 0 40px;
}

.downloads { padding: 10px 0 48px; }
.downloads h2 { font-size: 1.8rem; margin: 0 0 8px; }
.downloads .sub,
.downloads .risk { max-width: none; }
.sub { color: var(--muted); margin: 0 0 28px; max-width: 62ch; }

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 22px 18px;
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.35rem;
}

.card .meta {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0 0 18px;
}

.pair {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.file {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--cream);
  font-size: 0.92rem;
}
.file small { color: var(--muted); font-size: 0.75rem; }
.file:hover { border-color: var(--gold); }

.legal-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 0;
}
.legal-note a { color: var(--gold); }

.checksum {
  margin: 14px 0 0;
  padding: 10px 12px;
  background: #100e0c;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.checksum .label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 6px;
}
.checksum code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--cream);
  word-break: break-all;
  user-select: all;
}

.card.source {
  margin-top: 18px;
}

.count {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.count[hidden] { display: none; }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 8px 0 56px;
}
.feature {
  padding: 6px 4px 0;
}
.feature span {
  display: block;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.feature h3 { margin: 0 0 8px; font-size: 1.2rem; }
.feature p { margin: 0; color: var(--muted); }

.path {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 56px;
}
.path ol {
  margin: 16px 0 0;
  padding: 0 0 0 18px;
  color: var(--muted);
}
.path li { margin: 8px 0; }
.path code, .deps code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
  color: var(--gold-soft);
}

.risk {
  margin: 0 0 22px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  max-width: 62ch;
}
.risk strong { color: var(--cream); font-weight: 600; }

.formats {
  margin-bottom: 56px;
}
.formats h2 { font-size: 1.8rem; margin: 0 0 8px; }
.formats > .sub { max-width: none; }
.format-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 0.85fr;
  gap: 18px;
  margin-bottom: 16px;
}
.format-col {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 20px 16px;
}
.format-col h3 {
  margin: 0 0 6px;
  font-size: 1.2rem;
}
.format-col .meta {
  color: var(--muted);
  font-size: 0.84rem;
  margin: 0 0 14px;
}
.format-col .meta.rates { margin: 14px 0 0; }
.format-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.format-col li {
  color: var(--ink);
  font-size: 0.9rem;
  padding: 6px 0;
  border-top: 1px solid var(--line);
}
.format-col li:first-child { border-top: 0; }
.format-col code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.84em;
  color: var(--gold-soft);
}
.format-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.deps {
  margin-bottom: 64px;
}
.deps pre {
  overflow-x: auto;
  background: #100e0c;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 18px;
  color: var(--gold-soft);
  font-size: 0.84rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 16px;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}
.site-footer nav { gap: 16px; }
.foot-copy { display: grid; gap: 3px; max-width: 52ch; }
.foot-copy .who { color: var(--cream); }
.foot-copy .ai { font-size: 0.75rem; letter-spacing: 0.02em; }

.page { padding: 48px 0 72px; max-width: 760px; }
.page h1 { font-size: 2.4rem; margin-bottom: 10px; }
.page p { color: var(--muted); }
.page h2 { font-size: 1.25rem; margin: 28px 0 8px; }

.fields {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}
.field {
  border: 1px dashed var(--line-strong);
  background: var(--panel);
  border-radius: 12px;
  padding: 14px 16px;
}
.field label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.field .value {
  color: var(--cream);
  min-height: 1.4em;
}

.hint {
  margin-top: 28px;
  font-size: 0.82rem;
  color: var(--muted);
  border-left: 2px solid var(--gold);
  padding-left: 14px;
}

@media (max-width: 820px) {
  .hero, .cards, .features, .format-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 28px; gap: 20px; }
  .hero-art .zoom-hint { display: none; }
  nav { gap: 14px; font-size: 0.74rem; }
  .site-footer { flex-direction: column; }
}