/* GruntAndMuse — dark, fast, no frameworks. Mobile first. */

@font-face {
  font-family: 'Zilla Slab';
  src: url('assets/fonts/zilla-slab-bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: 'Anton';
  src: url('assets/fonts/anton.woff2') format('woff2');
  font-display: swap;
}

:root {
  --bg: #0b0b0d;
  --surface: #141417;
  --border: #2a2a2e;
  --text: #e9e9ea;
  --muted: #a3a3ab;
  --accent: #c9a24b;
  --accent-dim: #8a6f30;
  --radius: 10px;
  --maxw: 760px;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  font-size: 1rem;
}

a { color: var(--accent); }
a:hover { color: #e0bc60; }

/* ---------- hero ---------- */

.hero {
  text-align: center;
  padding: 3rem 1.25rem 2.5rem;
  max-width: var(--maxw);
  margin: 0 auto;
}

.logo {
  width: min(240px, 60vw);
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
  border: 1px solid var(--border);
  display: block;
  margin: 0 auto 1.5rem;
}

.hero h1 {
  font-size: 2.75rem;
  margin: 0 0 0.25rem;
  letter-spacing: 0.02em;
  font-family: 'Anton', sans-serif;
  font-weight: 400;
}

.tagline {
  font-size: 1.2rem;
  color: var(--accent);
  margin: 0 0 1.25rem;
  font-weight: 600;
}

.intro {
  color: var(--muted);
  max-width: 34rem;
  margin: 0 auto;
}

/* ---------- sections ---------- */

main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { margin-bottom: 3rem; }

h2 {
  font-size: 1.4rem;
  margin: 0 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

/* ---------- project cards ---------- */

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.card h3 a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-dim);
}
.card h3 a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.card p { margin: 0 0 0.75rem; color: var(--muted); }
.card p:last-child { margin-bottom: 0; }

.meta { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }

.license, .status {
  font-size: 0.78rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  line-height: 1.5;
}

.license { color: var(--muted); }

.status {
  color: var(--accent);
  border-color: var(--accent-dim);
}

/* ---------- principles ---------- */

.principles {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.principles li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  color: var(--muted);
}

.principles strong { color: var(--text); }

/* ---------- top nav ---------- */

.topnav {
  border-bottom: 1px solid var(--border);
}

.topnav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 400;
  letter-spacing: 0.04em;
  font-size: 1.15rem;
  font-family: 'Anton', sans-serif;
}
.brand .gold, h1 .gold { color: var(--accent); }
.brand:hover { color: var(--accent); }
.brand:hover .gold { color: var(--text); }

/* Stamped accent badges (Anton, bordered, rotated) */
.stamp {
  font-family: 'Anton', sans-serif;
  display: inline-block;
  color: #b03a2e;
  border: 3px solid #b03a2e;
  border-radius: 6px;
  padding: 8px 20px;
  font-size: 1.5rem;
  letter-spacing: 0.12em;
  transform: rotate(-4deg);
  opacity: 0.92;
  filter: url(#ink-blotch);
}
.stamp.gold-stamp { color: var(--accent); border-color: var(--accent); }
.stamp.small { font-size: 1rem; padding: 6px 14px; }
/* Handmade offsets — each stamp tilts differently */
.tilt-a { transform: rotate(-4deg); }
.tilt-b { transform: rotate(3deg); }
.tilt-c { transform: rotate(-2deg); }
.tilt-d { transform: rotate(5deg); }

.nav-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--accent); }

/* ---------- subpage header ---------- */

.page-head {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 0.5rem;
}

.page-head h1 {
  font-size: 2rem;
  margin: 0 0 0.75rem;
  letter-spacing: 0.01em;
}

.page-head .meta { margin-bottom: 1rem; }

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  margin: 0 0 1rem;
  max-width: 34rem;
}

/* ---------- project page bits ---------- */

.gh {
  font-size: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
}
.gh:hover { color: var(--accent); border-bottom-color: var(--accent); }

.repo-link {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.6rem 1.25rem;
  border: 1px solid var(--accent-dim);
  border-radius: var(--radius);
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.repo-link:hover { border-color: var(--accent); color: #e0bc60; }

main p, main li { color: var(--muted); }
main strong { color: var(--text); }
main ul.bullets { padding-left: 1.25rem; display: grid; gap: 0.5rem; }

/* ---------- changelog ---------- */

.changelog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.changelog li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.changelog time {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.changelog p { margin: 0; }
.changelog p strong { color: var(--text); }

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 1.5rem 1.25rem 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- wider screens ---------- */

@media (min-width: 640px) {
  .hero { padding-top: 4rem; }
  .hero h1 { font-size: 2.75rem; }
  .cards { grid-template-columns: 1fr 1fr; }
  .card:first-child { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- project art ---------- */
.project-art { max-width: var(--maxw); margin: 0 auto 2rem; padding: 0 1.25rem; }
.project-art img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); display: block; }