:root {
  --saffron: #ff8a1f;
  --rose: #e3306e;
  --accent: #c2255c;
  --bg: #fbf8f5;
  --card: #ffffff;
  --text: #1d1a1f;
  --muted: #5f5866;
  --line: #ebe4de;
  --brand: linear-gradient(135deg, var(--saffron), var(--rose));
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #ff6b9a;
    --bg: #121014;
    --card: #1c191f;
    --text: #f4f0f2;
    --muted: #b3aab6;
    --line: #2c2730;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Devanagari", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }

header.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 0;
}
header.top .brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 20px; }
header.top .brand img { width: 36px; height: 36px; }
header.top nav a { margin-left: 18px; color: var(--muted); text-decoration: none; font-size: 15px; }
header.top nav a:hover { color: var(--text); }

.hero { text-align: center; padding: 56px 0 40px; }
.hero img { width: 112px; height: 112px; filter: drop-shadow(0 12px 28px rgba(227, 48, 110, .28)); }
.hero h1 { font-size: clamp(36px, 7vw, 56px); line-height: 1.08; margin: 24px 0 12px; letter-spacing: -0.02em; }
.hero h1 span { background: var(--brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { font-size: 20px; color: var(--muted); max-width: 600px; margin: 0 auto; }

.sample {
  display: inline-block; margin-top: 28px; padding: 14px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  font-size: 18px; text-align: left;
}
.sample small { display: block; color: var(--muted); font-size: 13px; margin-bottom: 2px; }

.cta {
  display: inline-block; margin-top: 28px; padding: 14px 26px; border-radius: 999px;
  background: var(--brand); color: #fff; font-weight: 600; text-decoration: none;
}

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 32px 0 56px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

h2 { font-size: 28px; letter-spacing: -0.01em; margin: 48px 0 12px; }
ol.steps { padding-left: 22px; }
ol.steps li { margin: 8px 0; }

.doc { padding: 24px 0 64px; }
.doc h1 { font-size: 40px; letter-spacing: -0.02em; margin: 16px 0 4px; }
.doc .updated { color: var(--muted); margin: 0 0 32px; }
.doc h2 { font-size: 22px; margin: 36px 0 8px; }
.doc p, .doc li { color: var(--text); }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }

footer {
  border-top: 1px solid var(--line); padding: 28px 0 48px; color: var(--muted); font-size: 14px;
  display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between;
}
footer a { color: var(--muted); }