:root {
  --bg: #fbf8f6;
  --surface: #ffffff;
  --text: #221c1f;
  --muted: #6b6166;
  --border: #eadfe2;
  --accent: #c2416b;
  --accent-ink: #ffffff;
  --accent-soft: #fbe9ef;
  --radius: 14px;
  --max: 1040px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161214;
    --surface: #1f1a1d;
    --text: #f3ecef;
    --muted: #b3a7ad;
    --border: #3a3036;
    --accent: #e0719a;
    --accent-ink: #1a1013;
    --accent-soft: #3a2029;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

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

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}
.logo { font-weight: 700; font-size: 1.25rem; color: var(--text); text-decoration: none; }
.logo span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 0.95rem; }
nav a:hover { color: var(--text); }

.hero { padding: 72px 0 56px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.15; margin: 0 0 16px; max-width: 16ch; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 56ch; margin: 0 0 28px; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
}
.btn.secondary { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); margin-left: 8px; }

section { padding: 56px 0; }
section h2 { font-size: 1.7rem; margin: 0 0 24px; }

.steps, .features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}
.card h3 { margin: 0 0 8px; font-size: 1.1rem; }
.card p { margin: 0; color: var(--muted); }
.num {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}

.contact {
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 32px;
}
.contact p { margin: 0 0 16px; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 32px 0 48px;
  color: var(--muted);
  font-size: 0.9rem;
}
footer.site p { margin: 0 0 6px; }

.legal { max-width: 760px; padding: 48px 0 64px; }
.legal h1 { font-size: 2rem; margin: 0 0 8px; }
.legal h2 { font-size: 1.25rem; margin: 32px 0 8px; }
.legal .updated { color: var(--muted); margin: 0 0 24px; }

@media (max-width: 560px) {
  nav a { margin-left: 12px; font-size: 0.9rem; }
  nav a.hide-sm { display: none; }
  .hero { padding: 48px 0 40px; }
  .btn.secondary { margin: 12px 0 0; }
}