:root {
  --brand: #1a73e8;
  --brand-dark: #1558b0;
  --yellow: #ffcb05;
  --bg: #f5f5f5;
  --text: #1a1a1a;
  --muted: #555;
  --border: #e0e0e0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
}

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

.site-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--brand);
  color: #fff;
  padding: 12px 20px;
}
.site-header img { height: 32px; width: auto; }
.site-header a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.3px;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

nav.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 12px;
}
nav.breadcrumb a { color: var(--muted); }

h1 {
  font-size: 1.9rem;
  line-height: 1.25;
  margin: 0 0 14px;
}
h2 {
  font-size: 1.3rem;
  margin: 32px 0 10px;
}
.lead { font-size: 1.1rem; color: var(--muted); }

article img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
  display: block;
  margin: 16px 0;
}

ol, ul { padding-left: 1.3em; }
li { margin: 6px 0; }

.cta {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  margin: 8px 0;
}
.cta:hover { background: var(--brand-dark); }

.callout {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--yellow);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 20px 0;
}

.faq dt { font-weight: 700; margin-top: 16px; }
.faq dd { margin: 4px 0 0; color: var(--muted); }

.site-footer {
  border-top: 1px solid var(--border);
  background: #fff;
  padding: 24px 20px;
  font-size: 0.875rem;
  color: var(--muted);
}
.site-footer .cols {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.site-footer h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 8px;
  color: var(--text);
}
.site-footer a { display: block; color: var(--muted); text-decoration: none; margin: 4px 0; }
.site-footer a:hover { color: var(--brand); }