:root {
  --bg: #0b1020;
  --bg-2: #121a33;
  --card: #161f3b;
  --ink: #e8edf8;
  --muted: #9aa6c4;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #6ee7c5;
  --accent-2: #7aa2ff;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(122, 162, 255, 0.18), transparent 50%),
    radial-gradient(900px 400px at 100% 0%, rgba(110, 231, 197, 0.12), transparent 45%),
    var(--bg);
  line-height: 1.6;
}

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

.wrap { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  position: sticky;
  top: 0;
  background: rgba(11, 16, 32, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}
.brand { font-weight: 700; letter-spacing: 0.04em; color: var(--ink); }
.brand span { color: var(--accent); }
nav { display: flex; gap: 18px; }
nav a { color: var(--muted); font-size: 0.95rem; }
nav a:hover { color: var(--ink); text-decoration: none; }

.hero { padding: 72px 0 48px; }
.kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  margin: 0 0 12px;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.1; margin: 0 0 16px; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 42rem; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-block;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #06241b;
  font-weight: 700;
}
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

section { padding: 28px 0 12px; }
h2 { font-size: 1.4rem; margin: 0 0 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.card {
  background: linear-gradient(180deg, var(--card), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 8px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); }

.list { display: grid; gap: 12px; }
.item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.item .when { color: var(--muted); font-size: 0.92rem; }
.item h3 { margin: 0; font-size: 1rem; }
.item p { margin: 4px 0 0; color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
}

footer {
  margin-top: 48px;
  padding: 28px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}
.error { padding: 20vh 0; text-align: center; }

@media (max-width: 700px) {
  nav { display: none; }
  .item { grid-template-columns: 1fr; gap: 4px; }
}