:root {
  color-scheme: dark;
  --bg: #0b1020;
  --panel: #121935;
  --panel-2: #0f1530;
  --text: #f5f7ff;
  --muted: #a8b0d3;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #7c9cff;
  --accent-2: #a7ffcf;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #15204a 0%, var(--bg) 45%);
  color: var(--text);
  line-height: 1.6;
}

.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}

.hero {
  padding: 72px 0 56px;
}

.compact-hero {
  padding-bottom: 28px;
}

.eyebrow,
.section-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  color: var(--accent-2);
  margin-bottom: 14px;
  font-weight: 700;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  line-height: 1.02;
  max-width: 900px;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.1;
  margin-bottom: 12px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.hero-copy,
p {
  color: var(--muted);
}

.hero-copy {
  max-width: 760px;
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.hero-note {
  color: var(--accent-2);
  font-size: 0.95rem;
  margin-top: 6px;
  margin-bottom: 0;
}

.hero-actions,
.featured-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid transparent;
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), #5d7cff);
  color: white;
}

.button.secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.section {
  padding: 28px 0;
}

.two-column,
.grid {
  display: grid;
  gap: 18px;
}

.two-column {
  grid-template-columns: 1.1fr 1fr;
  align-items: start;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.featured-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
}

.featured-card {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 18px;
  align-items: center;
  background: linear-gradient(180deg, rgba(124, 156, 255, 0.15), rgba(255, 255, 255, 0.04));
}

.featured-copy {
  max-width: 760px;
}

.footer {
  padding-top: 40px;
  margin-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer a {
  color: var(--text);
}

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

.list-spaced li + li {
  margin-top: 10px;
}

.note-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.note-meta {
  color: var(--accent-2);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.note-card a {
  color: var(--text);
}

@media (max-width: 820px) {
  .two-column,
  .grid.three,
  .grid.two,
  .featured-card {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 40px;
  }
}