:root {
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #5b6776;
  --accent: #2f7d5b;
  --accent-soft: #e3f2ea;
  --border: #e4e9f0;
  --radius: 16px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

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

header.site {
  background: var(--accent);
  color: #fff;
  padding: 2.5rem 1.25rem 2rem;
  text-align: center;
}

header.site .logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: rgba(255,255,255,0.18);
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

header.site h1 { margin: 0; font-size: 1.7rem; }
header.site p { margin: 0.4rem 0 0; opacity: 0.92; }

nav.tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

nav.tabs a {
  color: #fff;
  text-decoration: none;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.35);
  font-weight: 600;
  font-size: 0.95rem;
}
nav.tabs a.active,
nav.tabs a:hover { background: #fff; color: var(--accent); }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  margin-bottom: 1.25rem;
}

h2 { margin-top: 0; font-size: 1.3rem; }
h3 { font-size: 1.05rem; margin-bottom: 0.3rem; }

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

.lead { font-size: 1.05rem; color: var(--muted); }

.faq h3 { margin-top: 1.2rem; }
.faq p { margin-top: 0; }

.contact {
  background: var(--accent-soft);
  border: 1px solid #cfe6da;
}

.contact a { font-weight: 700; }

ul { padding-left: 1.2rem; }
li { margin-bottom: 0.35rem; }

.muted { color: var(--muted); font-size: 0.9rem; }

footer.site {
  text-align: center;
  padding: 2rem 1.25rem 3rem;
  color: var(--muted);
  font-size: 0.88rem;
}
footer.site a { color: var(--muted); }