:root {
  --bg: #0a0e1a;
  --panel: #121826;
  --panel-hover: #16213a;
  --border: #1f2937;
  --border-strong: #2a3a52;
  --text: #e6edf3;
  --muted: #8a94a3;
  --accent: #5ec8ff;
  --accent-dim: #3aa9e6;
  --green: #00e0a4;
  --max: 960px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background:
    radial-gradient(1000px 520px at 15% -10%, #132036 0%, transparent 60%),
    radial-gradient(800px 440px at 95% 0%, #0f2335 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

::selection { background: rgba(94, 200, 255, .25); color: var(--text); }

.container {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: 24px;
}

/* ---------- Topbar ---------- */
.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 26, .72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 14px;
}
.brand-mark { color: var(--accent); }
.brand-name { font-weight: 600; letter-spacing: .3px; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(0, 224, 164, .04);
  font-family: var(--mono);
  letter-spacing: .04em;
  white-space: nowrap;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

/* ---------- Hero ---------- */
.hero { padding-block: 72px 32px; }
.eyebrow {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
  margin: 0 0 14px;
  letter-spacing: .05em;
}
.prompt { color: var(--accent); margin-right: 6px; }

h1 {
  font-size: clamp(36px, 6vw, 58px);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.08;
}
.lede {
  font-size: clamp(16px, 2vw, 18px);
  max-width: 62ch;
  margin: 0 0 14px;
  color: var(--text);
}
.sub {
  max-width: 62ch;
  color: var(--muted);
  margin: 0 0 26px;
}

.cta { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 10px 16px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--mono);
  letter-spacing: .02em;
  transition: transform .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); border-color: var(--accent); color: var(--text); }
.btn-primary {
  background: rgba(94, 200, 255, .1);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-primary:hover { background: rgba(94, 200, 255, .18); color: var(--text); }

/* ---------- Sections ---------- */
.section { padding-block: 44px; }
.section h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
  margin: 0 0 20px;
  font-weight: 600;
  font-family: var(--mono);
}
.section p {
  color: var(--muted);
  margin: 0 0 12px;
  max-width: 72ch;
  font-size: 15.5px;
}

/* ---------- Cards grid ---------- */
.cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.card {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--panel-hover);
}
.card-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
  font-family: var(--mono);
  margin-bottom: 10px;
}
.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.card-meta {
  color: var(--muted);
  font-size: 13.5px;
  font-family: var(--mono);
}

/* ---------- Bullets ---------- */
.bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.bullets li {
  position: relative;
  padding: 11px 14px 11px 34px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 15px;
  transition: border-color .15s ease, background .15s ease;
}
.bullets li:hover { border-color: var(--border-strong); background: var(--panel-hover); }
.bullets li::before {
  content: '>';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-52%);
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 60px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 22px;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--mono);
}
.footer p { margin: 0; }
.muted { color: #5a6170; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .btn, .card, .bullets li { transition: none; }
  .btn:hover, .card:hover, .bullets li:hover { transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 520px) {
  .hero { padding-top: 48px; }
  .cta { gap: 8px; }
  .btn { width: 100%; text-align: center; }
  .status { font-size: 11px; padding: 4px 9px; }
  .brand { font-size: 13px; }
}