:root {
  --bg: #0b0d12;
  --fg: #eef2f7;
  --muted: #b9c0cc;
  --accent: #4f7cff;
  --accent2: #22c55e;
  --card: #12151d;
  --border: #1c2230;
  --code: #0e1117;
  --warning: #ff6b35;
  --success: #22c55e;
  --error: #ef4444;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, "Helvetica Neue", Arial;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
}

/* HEADER */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.logo {
  font-weight: 900;
  letter-spacing: 0.02em;
  font-size: 18px;
}

nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

nav a {
  color: var(--muted);
  font-size: 14px;
  transition: color 0.2s;
}

nav a:hover {
  color: var(--fg);
  text-decoration: none;
}

/* BANNERS */
.beta-banner {
  background: var(--warning);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-weight: 600;
  text-align: center;
  font-size: 14px;
}

.info-banner {
  background: rgba(79, 124, 255, 0.1);
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 24px;
  font-size: 14px;
}

/* BUTTONS */
.btn {
  background: var(--accent);
  color: white;
  padding: 12px 18px;
  border-radius: 10px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.2s;
  display: inline-block;
}

.btn:hover {
  background: #3a6aff;
  text-decoration: none;
}

.btn.sec {
  background: #1a2336;
  color: var(--fg);
  border: 1px solid var(--border);
  transition: background 0.2s;
}

.btn.sec:hover {
  background: #1f2b42;
}

/* TYPOGRAPHY */
h1 {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 8px 0;
}

h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-top: 32px;
  margin-bottom: 16px;
}

h3 {
  font-size: 18px;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 8px;
}

h4 {
  font-size: 16px;
  font-weight: 700;
  margin: 16px 0 8px 0;
}

p {
  margin: 0 0 16px 0;
}

.sub {
  color: var(--muted);
  max-width: 780px;
  font-size: 18px;
}

.sub.small {
  font-size: 16px;
  max-width: 600px;
}

/* TAGS */
.tag {
  display: inline-block;
  background: #0e1a33;
  border: 1px solid #1f2a44;
  color: #9db5ff;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  margin-right: 8px;
  margin-bottom: 8px;
}

/* GRID & CARDS */
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin: 24px 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s, background 0.2s;
}

.card:hover {
  border-color: var(--accent);
}

.card ul {
  padding-left: 20px;
  margin: 0;
  color: var(--muted);
}

.card li {
  margin-bottom: 8px;
}

.card code {
  background: var(--code);
  color: #e6edf3;
  border: 1px solid #1f2937;
  border-radius: 8px;
  padding: 2px 4px;
}

/* CODE */
code {
  background: var(--code);
  color: #e6edf3;
  border: 1px solid #1f2937;
  border-radius: 8px;
  font-family: monospace;
  font-size: 14px;
  padding: 2px 4px;
}

pre {
  background: var(--code);
  color: #e6edf3;
  border: 1px solid #1f2937;
  border-radius: 8px;
  font-family: monospace;
  font-size: 14px;
  padding: 16px;
  overflow: auto;
  margin: 16px 0;
}

/* TABLES */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

th {
  background: #0e1117;
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 14px;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

tr:last-child td {
  border-bottom: none;
}

/* LISTS */
ul {
  margin: 16px 0;
  padding-left: 20px;
}

li {
  margin-bottom: 8px;
}

/* HIGHLIGHT BOXES */
.highlight {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--success);
  border-left: 4px solid var(--success);
  padding: 16px;
  border-radius: 8px;
  margin: 24px 0;
  font-size: 15px;
}

.highlight.warning {
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid var(--warning);
  border-left: 4px solid var(--warning);
}

.highlight.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--error);
  border-left: 4px solid var(--error);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 48px;
  padding-top: 24px;
  padding-bottom: 24px;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.footer a {
  color: var(--accent);
  margin: 0 8px;
}

.footer a:hover {
  text-decoration: underline;
}

/* STATUS BADGES */
.status-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  margin-right: 8px;
}

.status-badge.operational {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.status-badge.degraded {
  background: rgba(255, 107, 53, 0.2);
  color: var(--warning);
}

.status-badge.down {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

/* HERO SECTION */
.hero {
  padding: 64px 0;
  display: grid;
  gap: 16px;
}

.hero .cta {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

/* TIMELINE */
.timeline {
  margin: 24px 0;
}

.timeline-item {
  border-left: 3px solid var(--border);
  padding-left: 20px;
  margin-bottom: 24px;
}

.timeline-item .time {
  font-weight: 600;
  font-size: 14px;
  color: var(--muted);
}

.timeline-item .message {
  font-size: 15px;
  margin-top: 8px;
  color: var(--fg);
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .hero {
    padding: 32px 0;
  }

  h1 {
    font-size: 32px;
  }

  h2 {
    font-size: 24px;
  }

  nav {
    display: none;
  }

  header {
    border-bottom: none;
    margin-bottom: 24px;
  }

  .hero .cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  table {
    font-size: 12px;
  }

  td, th {
    padding: 8px 12px;
  }
}