:root {
  --bc-deep-space: #020617;
  --bc-slate: #0f172a;
  --bc-panel: #111827;
  --bc-panel-2: #1e293b;
  --bc-command-blue: #3b82f6;
  --bc-electric-cyan: #38bdf8;
  --bc-text: #f8fafc;
  --bc-muted: #cbd5e1;
  --bc-dim: #64748b;
  --bc-success: #22c55e;
  --bc-warning: #f59e0b;
  --bc-error: #ef4444;
  --bc-radius-lg: 24px;
  --bc-radius-md: 18px;
  --bc-shadow: 0 18px 45px rgba(0,0,0,.36);
  --bc-glow: 0 0 36px rgba(59,130,246,.26);
  --bc-font-ui: "Inter", "Segoe UI", Arial, sans-serif;
  --bc-font-display: "Manrope", "Segoe UI", Arial, sans-serif;
  --bc-font-code: "JetBrains Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--bc-font-ui);
  background: radial-gradient(circle at top, #1e3a5f 0%, #07111f 48%, var(--bc-deep-space) 100%);
  color: var(--bc-text);
}

.bc-page {
  width: min(100%, 480px);
  margin: 0 auto;
  padding: 24px;
  text-align: center;
}

.bc-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid rgba(56,189,248,.42);
  border-radius: 999px;
  color: var(--bc-electric-cyan);
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.bc-status::before {
  content: "✓";
  color: var(--bc-success);
}

.bc-badge {
  width: 154px;
  margin: 28px auto 18px;
  padding: 18px 26px;
  border-radius: 18px;
  border: 2px solid var(--bc-command-blue);
  background: linear-gradient(145deg, var(--bc-slate), var(--bc-deep-space));
  box-shadow: var(--bc-glow);
  font-family: var(--bc-font-code);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.bc-title {
  font-family: var(--bc-font-display);
  font-size: clamp(2.35rem, 12vw, 3.25rem);
  line-height: 1;
  margin: 0 0 10px;
  letter-spacing: .03em;
}

.bc-tagline {
  margin: 0 0 8px;
  color: var(--bc-text);
  font-size: 1.08rem;
  font-weight: 700;
}

.bc-roles {
  margin: 0 0 28px;
  color: var(--bc-muted);
}

.bc-nav-card {
  display: block;
  text-align: left;
  color: var(--bc-text);
  text-decoration: none;
  padding: 24px;
  margin: 16px 0;
  border: 1px solid rgba(148,163,184,.25);
  border-radius: var(--bc-radius-lg);
  background: linear-gradient(145deg, rgba(17,24,39,.98), rgba(30,41,59,.94));
  box-shadow: var(--bc-shadow);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.bc-nav-card:hover,
.bc-nav-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(56,189,248,.75);
  box-shadow: var(--bc-shadow), var(--bc-glow);
  outline: none;
}

.bc-nav-card:active { transform: scale(.985); }

.bc-card-kicker {
  color: var(--bc-electric-cyan);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.bc-nav-card h2 {
  margin: 0 0 8px;
  font-family: var(--bc-font-display);
  font-size: 1.5rem;
}

.bc-nav-card p {
  margin: 0 0 16px;
  color: var(--bc-muted);
  line-height: 1.45;
}

.bc-link-action {
  color: var(--bc-text);
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.bc-footer {
  margin-top: 26px;
  color: var(--bc-dim);
  font-size: .82rem;
}

.bc-fade-in { animation: bcFadeIn .7s ease both; }
.bc-delay-1 { animation-delay: .12s; }
.bc-delay-2 { animation-delay: .24s; }
.bc-delay-3 { animation-delay: .36s; }

@keyframes bcFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 760px) {
  .bc-page { width: min(100%, 920px); }
  .bc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
  .bc-nav-card { margin: 0; }
}