:root {
  --bg: #0b1020;
  --surface: rgba(255,255,255,0.06);
  --surface-strong: rgba(255,255,255,0.1);
  --text: #e8ecf8;
  --muted: #aeb8d0;
  --accent: #7cc4ff;
  --accent-2: #9f8cff;
  --border: rgba(255,255,255,0.12);
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
  --radius: 22px;
  --container: min(1120px, calc(100vw - 2rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(124,196,255,0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(159,140,255,0.14), transparent 25%),
    linear-gradient(180deg, #0b1020 0%, #10182f 100%);
}

a { color: var(--accent); }
a:hover { color: white; }
img { max-width: 100%; display: block; }
.container { width: var(--container); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(11,16,32,0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: white;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #09111f;
  font-weight: 800;
}

.brand small {
  display: block;
  color: var(--muted);
}

.site-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
}

.site-nav a:hover { color: white; }

.hero {
  padding: 5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
}

h1, h2, h3 { margin-top: 0; }
h1 {
  font-size: clamp(2.4rem, 4vw, 4.5rem);
  line-height: 1.02;
  margin-bottom: 1rem;
}

.hero-copy, .info-card p, .resource-card p, .panel p {
  color: var(--muted);
  line-height: 1.7;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.5rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--border);
}
.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #08111d;
  border: none;
}
.button.secondary {
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

.feature-pills {
  padding: 0;
  margin: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.feature-pills li {
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: var(--muted);
}

.hero-card,
.info-card,
.resource-card,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.25rem;
}
.hero-card img {
  width: 100%;
  border-radius: calc(var(--radius) - 8px);
  border: 1px solid rgba(255,255,255,0.08);
  background: white;
}

.metric-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
.metric-grid article {
  padding: 1rem;
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
}
.metric-grid strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}
.metric-grid span { color: var(--muted); }

.section { padding: 2rem 0 4rem; }
.section.alt { background: rgba(255,255,255,0.025); }
.section-heading { margin-bottom: 1.5rem; }
.section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  max-width: 14ch;
}

.card-grid {
  display: grid;
  gap: 1.25rem;
}
.three-up { grid-template-columns: repeat(3, 1fr); }
.two-up { grid-template-columns: repeat(2, 1fr); }

.info-card,
.resource-card,
.panel {
  padding: 1.4rem;
}

.resource-card ul,
.link-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}
.resource-card li,
.link-list li {
  margin: 0.55rem 0;
}

.support-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.25rem;
}
.support-layout .panel:nth-child(3),
.support-layout .panel:nth-child(4) {
  grid-column: span 1;
}
.compact { columns: 1; }

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.2rem 0 2rem;
  color: var(--muted);
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .hero-grid,
  .three-up,
  .two-up,
  .support-layout {
    grid-template-columns: 1fr;
  }

  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero { padding-top: 3.5rem; }
  .metric-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 0.75rem; }
}