:root {
  --rose: #e91e63;
  --rose-600: #d81b60;
  --rose-50: #fce4ec;
  --teal: #26a69a;
  --ink: #1f2330;
  --muted: #6b7280;
  --line: #ececf1;
  --bg: #ffffff;
  --radius: 16px;
  --maxw: 980px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    "Inter", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--rose-600); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }
.brand .logo {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--rose), #ff6090);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 18px;
}
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero {
  background: radial-gradient(1200px 500px at 50% -10%, var(--rose-50), #fff 70%);
  padding: 84px 0 64px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.08;
  letter-spacing: -1.5px;
  margin: 0 0 16px;
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--rose), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.sub {
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 28px;
}
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--rose); color: #fff; }
.btn-primary:hover { background: var(--rose-600); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #d7d7de; }

/* Feature grid */
.section { padding: 64px 0; }
.section h2 {
  font-size: clamp(26px, 4vw, 34px);
  letter-spacing: -0.5px;
  text-align: center;
  margin: 0 0 8px;
}
.section .lead { text-align: center; color: var(--muted); margin: 0 auto 40px; max-width: 560px; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  background: #fff;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(31, 35, 48, 0.08); }
.card .ic {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--rose-50); color: var(--rose);
  display: grid; place-items: center; font-size: 22px; margin-bottom: 14px;
}
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

/* Strip / disclaimer */
.strip {
  background: var(--rose-50);
  border-radius: var(--radius);
  padding: 24px 26px;
  color: #7a2540;
  font-size: 15px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  color: var(--muted);
  font-size: 14px;
  margin-top: 40px;
}
.footer-row { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--ink); }

/* Legal / content pages */
.legal { padding: 48px 0 16px; }
.legal h1 { font-size: clamp(28px, 5vw, 40px); letter-spacing: -1px; margin: 0 0 6px; }
.legal .updated { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.legal h2 { font-size: 22px; margin: 34px 0 10px; letter-spacing: -0.3px; }
.legal h3 { font-size: 17px; margin: 22px 0 8px; }
.legal p, .legal li { color: #33384a; }
.legal ul { padding-left: 22px; }
.legal li { margin: 6px 0; }
.note {
  border-left: 4px solid var(--rose);
  background: var(--rose-50);
  padding: 14px 18px;
  border-radius: 8px;
  margin: 22px 0;
  font-size: 14.5px;
  color: #7a2540;
}
.toc { background: #fafafe; border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; }
.toc ul { margin: 8px 0 0; }

table.tbl { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14.5px; }
table.tbl th, table.tbl td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
table.tbl th { background: #fafafe; }

.danger {
  background: #fff5f5; border: 1px solid #ffd6d6; color: #a01b1b;
  border-radius: 12px; padding: 18px 20px; margin: 20px 0;
}