:root {
  --brand: #0f1f3d;
  --brand-light: #dbe4f5;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f9fafb;
  --radius: 12px;
}
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, sans-serif; color: var(--text); margin: 0; background: #fff; line-height: 1.5; }

.site-banner { position:sticky; top:0; z-index:200; display:flex; justify-content:center; gap:6px; padding:7px 10px; background:#0f1f3d; border-bottom:1px solid rgba(255,255,255,.08); }
.sb-link { display:inline-flex; align-items:center; gap:5px; padding:5px 14px; border-radius:20px; font-size:.8rem; font-weight:600; text-decoration:none; color:#dce6f5; border:1px solid rgba(255,255,255,.14); }
.sb-link:hover { background:rgba(255,255,255,.10); }
.sb-link.active { background:#fff; color:#0f1f3d; border-color:#fff; }

header { background: var(--brand); color: #fff; padding: 32px 20px; }
header a { color: rgba(255,255,255,.9); text-decoration: none; }
header h1 { margin: 12px 0 4px; font-size: 1.8rem; }
header p { color: rgba(255,255,255,.9); }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.1rem; }
header .reviewed-badge { color: rgba(255,255,255,.75); font-size: .78rem; margin-top: 6px; text-transform: uppercase; letter-spacing: .5px; font-weight: 600; }
footer p:first-child { max-width: 640px; margin: 0 auto 8px; }
main { max-width: 780px; margin: 0 auto; padding: 24px 20px 60px; }
nav.crumbs { max-width: 780px; margin: 0 auto; padding: 12px 20px 0; font-size: .85rem; color: var(--muted); }
nav.crumbs a { color: var(--brand); text-decoration: none; }
section { margin-top: 40px; }
main > section { overflow-x: auto; }
footer { text-align: center; color: var(--muted); font-size: .8rem; padding: 24px; border-top: 1px solid var(--border); }

table { width: 100%; border-collapse: collapse; font-size: .88rem; margin: 12px 0; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }

.faq-item { margin-top: 20px; }
.faq-item h3 { margin-bottom: 4px; }

.source-block { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: var(--radius); padding: 20px 24px; }
.source-line { color: #64748b; font-size: .78rem; text-transform: uppercase; letter-spacing: .5px; font-weight: 600; margin-bottom: 8px; }
.source-list { margin: 0; padding-left: 20px; font-size: .85rem; }
.source-list a { color: var(--brand); }

.affiliate-note { font-size: .78rem; color: var(--muted); background: #fffbeb; border: 1px solid #fde68a; border-radius: 8px; padding: 10px 14px; margin-top: 10px; }
.affiliate-note a { color: #78350f; }

.cta-section { text-align: center; }
.cta-leadgen { display: block; text-align: center; background: #111827; color: #fff; padding: 16px 20px; border-radius: 8px; text-decoration: none; font-weight: 600; }
.cta-leadgen small { display: block; font-weight: 400; color: rgba(255,255,255,.7); margin-top: 4px; font-size: .75rem; }

.tool-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; list-style: none; padding: 0; }
.tool-links a { display: block; padding: 12px 14px; border: 1px solid var(--border); border-radius: 8px; text-decoration: none; color: var(--text); font-weight: 600; font-size: .9rem; }
.tool-links a:hover { border-color: var(--brand); }

.eeat-section { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin: 32px 0; }
.eeat-title { font-size: 1.2rem; font-weight: 800; color: var(--text); margin-bottom: 20px; display: flex; align-items: center; gap: 10px; border-bottom: 2px solid var(--brand-light); padding-bottom: 12px; }
.eeat-title svg { color: var(--brand); flex-shrink: 0; }
.eeat-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; }
@media (max-width: 640px) { .eeat-grid { grid-template-columns: 1fr; gap: 20px; } }
.eeat-author-card { display: flex; gap: 14px; align-items: flex-start; }
.eeat-avatar { width: 50px; height: 50px; border-radius: 50%; background: var(--brand); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 1.1rem; flex-shrink: 0; }
.eeat-author-info h3 { font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.eeat-author-subtitle { font-size: .76rem; font-weight: 700; color: var(--brand); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 8px; }
.eeat-compliance { display: flex; flex-direction: column; gap: 14px; }
.eeat-compliance-item { display: flex; gap: 10px; align-items: flex-start; }
.eeat-compliance-icon { color: var(--brand); flex-shrink: 0; margin-top: 3px; }
.eeat-compliance-text h4 { font-size: .88rem; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.eeat-compliance-text p { font-size: .8rem; color: var(--muted); line-height: 1.5; margin-bottom: 0; }
.eeat-compliance-text a { color: var(--brand); text-decoration: underline; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 16px; }
.card { border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; background: #fff; }
.card h3 { margin-top: 0; }

form { display: grid; gap: 14px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-top: 16px; }
label { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; font-weight: 600; }
input, textarea, select { padding: 10px; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem; font-family: inherit; }
button.submit-btn, .btn-accent { background: var(--brand); color: #fff; border: none; padding: 12px; border-radius: 8px; font-size: 1rem; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-block; }
.privacy-note-inline { font-size: .82rem; color: var(--muted); }

@media (min-width: 641px) {
  header { text-align: center; }
}
@media (max-width: 640px) {
  header h1 { font-size: 1.4rem; }
  h2 { font-size: 1.15rem; }
  h3 { font-size: 1rem; }
  footer { font-size: .78rem; }
}