:root {
  color-scheme: dark;
  --bg: #03070d;
  --panel: rgba(12, 18, 30, 0.88);
  --text: #f8fbff;
  --muted: rgba(218, 230, 246, 0.72);
  --line: rgba(126, 252, 255, 0.18);
  --accent: #7efcff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(126, 252, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 78% 16%, rgba(255, 0, 255, 0.1), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

a:hover {
  text-decoration: underline;
}

.page {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 72px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 72px;
  font-size: 0.92rem;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.lede {
  max-width: 760px;
  margin: 24px 0 36px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 36px 0;
}

.meta div,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.meta div {
  padding: 16px;
}

.meta span {
  display: block;
  color: rgba(218, 230, 246, 0.62);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.meta strong {
  display: block;
  margin-top: 6px;
  color: var(--text);
  font-size: 1rem;
}

.panel {
  padding: clamp(22px, 4vw, 34px);
}

.panel + .panel {
  margin-top: 18px;
}

h2 {
  margin: 0 0 14px;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: 1.15;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

li + li {
  margin-top: 10px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tags span {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px 10px;
  color: var(--accent);
  font-size: 0.82rem;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
  color: var(--muted);
}

@media (max-width: 680px) {
  .page {
    width: min(100% - 28px, 920px);
    padding-top: 28px;
  }

  .nav {
    margin-bottom: 46px;
  }

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