:root {
  --bg: #0b0f14;
  --bg-alt: #111827;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --primary: #6366f1;
  --border: #1f2937;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 1.25rem;
}

/* NAV */
.nav {
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
}

.nav-links a,
.nav-links button {
  margin-left: 1rem;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
}

/* BUTTONS */
.btn-primary {
  background: var(--primary);
  color: #fff;
  padding: 0.55rem 1rem;
  border-radius: 6px;
}

.btn-secondary {
  border: 1px solid var(--border);
  padding: 0.55rem 1rem;
  border-radius: 6px;
}

.btn-ghost {
  color: var(--muted);
}

/* HERO */
.hero {
  padding: 5rem 0;
}

.hero h1 {
  font-size: 2.6rem;
}

.subtitle {
  max-width: 600px;
  color: var(--muted);
}

.actions {
  margin-top: 2rem;
}

/* SECTION */
.section {
  padding: 4rem 0;
}

/* CODE */
pre {
  background: #020617;
  border: 1px solid var(--border);
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
}

/* DASHBOARD */
.dashboard {
  padding: 4rem 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 1.25rem;
  border-radius: 8px;
}

.card a {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--primary);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
}