:root {
  --bg: #0c0e12;
  --surface: #141820;
  --border: #2a3140;
  --text: #e8ecf4;
  --muted: #8b95a8;
  --accent: #ca8a04;
  --accent-dim: #a16207;
  --up: #22c55e;
  --link: #60a5fa;
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
[data-theme="light"] {
  --bg: #f4f6fa;
  --surface: #fff;
  --border: #d8dee8;
  --text: #0f172a;
  --muted: #64748b;
  --accent: #b45309;
  --accent-dim: #92400e;
  --link: #2563eb;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a { color: var(--link); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 3rem; }
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: inherit; }
.brand-mark {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  border-radius: 8px;
  display: grid; place-items: center;
  font-weight: 700; font-size: 1.1rem;
}
.brand h1 { margin: 0; font-size: 1.1rem; }
.brand p { margin: 0; font-size: 0.75rem; color: var(--muted); }
nav.main-nav { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; }
nav.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}
nav.main-nav a:hover, nav.main-nav a.active { color: var(--accent); }
.theme-btn {
  background: var(--border);
  border: none;
  color: var(--text);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.75rem;
}
.hero { padding: 2.5rem 0 1.5rem; }
.hero h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); margin: 0 0 0.75rem; }
.hero .lede { color: var(--muted); max-width: 52rem; }
.badge-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.live { border-color: var(--up); color: var(--up); }
.badge.legacy { border-color: var(--accent-dim); color: var(--accent); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
}
.card h3 { margin: 0 0 0.5rem; font-size: 1rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.card .cta { margin-top: 1rem; display: inline-block; font-weight: 600; }
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.panel h3 { margin-top: 0; }
table.links { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
table.links th, table.links td {
  text-align: left;
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
table.links th { color: var(--muted); font-weight: 500; }
.phone-display {
  font-family: var(--mono);
  font-size: clamp(1.4rem, 5vw, 2rem);
  color: var(--accent);
  letter-spacing: 0.02em;
}
footer.site-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
}
ul.compact { margin: 0.5rem 0; padding-left: 1.2rem; color: var(--muted); }
ul.compact li { margin: 0.35rem 0; }