:root {
  --bg: #f8fafc;
  --fg: #0f172a;
  --muted: #475569;
  --card: #fff;
  --line: #e2e8f0;
  --brand: #4f46e5;
  --brand-fg: #fff;
  --accent: #eef2ff;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120;
    --fg: #e2e8f0;
    --muted: #94a3b8;
    --card: #111827;
    --line: #1f2937;
    --accent: #1e1b4b;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font:
    16px/1.6 system-ui,
    -apple-system,
    'Segoe UI',
    'Noto Sans Devanagari',
    sans-serif;
}
a {
  color: var(--brand);
}
.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 16px;
}
header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}
.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--fg);
  text-decoration: none;
}
.brand img {
  width: 32px;
  height: 32px;
}
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 10px;
  background: var(--brand);
  color: var(--brand-fg);
  text-decoration: none;
  font-weight: 600;
}
.btn.ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line);
}
.hero {
  padding: 56px 0 40px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.hero .np {
  font-size: 1.25rem;
  color: var(--brand);
  margin: 0 0 16px;
}
.hero p.lead {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 28px;
  font-size: 1.1rem;
}
.cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  padding: 24px 0 48px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.band {
  background: var(--accent);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 48px;
  text-align: center;
}
footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.9rem;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: space-between;
}
footer nav {
  display: flex;
  gap: 16px;
}
article.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 0 48px;
}
article.legal h1 {
  margin-bottom: 4px;
}
article.legal .muted {
  color: var(--muted);
}