:root {
  --bg: #0d0d0d;
  --olive: #3d4a2c;
  --olive-deep: #252b1c;
  --gold: #d4a82a;
  --paper: #faf9f6;
  --muted: #b8b4a8;
  --line: rgba(212, 168, 42, 0.28);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--paper);
  font-family: var(--font);
  line-height: 1.5;
}
a { color: var(--gold); text-decoration: none; }
a:hover { color: #f0d56a; }
code { color: var(--gold); }

.topbar {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 28px;
  background: var(--olive);
  font-size: 13px;
}
.topbar a { color: var(--paper); }
.topbar-sep { width: 1px; height: 12px; background: rgba(250, 249, 246, 0.3); }

.nav {
  display: flex;
  align-items: center;
  padding: 16px 28px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  font-weight: 700;
}
.brand img { border-radius: 6px; }

.hero, .catalog, .about {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 28px 0;
}
.catalog .app-card + .app-card { margin-top: 16px; }
.about h2 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: -0.02em;
}
.about-tag {
  margin: 0 0 12px;
  color: var(--gold);
  font-weight: 600;
}
.about p { color: var(--muted); }
.hero h1 {
  font-size: clamp(36px, 8vw, 56px);
  margin: 0 0 12px;
  letter-spacing: -0.03em;
}
.lede { color: var(--muted); max-width: 36em; }

.app-card {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--olive-deep);
  color: inherit;
}
.app-card:hover { border-color: var(--gold); color: inherit; }
.app-card img { border-radius: 12px; flex-shrink: 0; }
.app-card h2 { margin: 0 0 6px; font-size: 22px; color: var(--paper); }
.app-card p { margin: 0 0 10px; color: var(--muted); }
.go { font-weight: 600; color: var(--gold); }

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 720px;
  margin: 48px auto 0;
  padding: 24px 28px 36px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 880px) {
  .topbar, .nav, .hero, .catalog, .about, .footer { padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 480px) {
  .app-card { flex-direction: column; }
  .brand span { max-width: 12em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}