:root{--bg:#0f1115;--panel:#181c23;--panel2:#202630;--line:#303846;--text:#f5f7fa;--muted:#aab3c2;--accent:#3498db;--accent2:#62b5ed;--success:#33b679;--warning:#f5b942}
*{box-sizing:border-box}
body{background:radial-gradient(circle at 15% 0,#182434 0,#0f1115 38%,#0f1115 100%);color:var(--text);min-height:100vh}
a{color:#74c3f5}.seo-shell{max-width:1120px;margin:0 auto;padding:30px 16px 10px}.seo-hero,.seo-panel{background:rgba(24,28,35,.96);border:1px solid var(--line);border-radius:20px;box-shadow:0 12px 32px rgba(0,0,0,.18)}.seo-hero{padding:34px;background:linear-gradient(135deg,#1b2635,#171b22 65%)}.seo-panel{padding:24px}.eyebrow{color:var(--accent2);font-weight:800;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}.muted{color:var(--muted)}.benefits{display:flex;flex-wrap:wrap;gap:8px}.benefit{display:inline-flex;align-items:center;gap:.4rem;padding:.42rem .7rem;border-radius:999px;background:#142c23;color:#82e3b2;border:1px solid #285340;font-size:.84rem}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.feature{background:#11161d;border:1px solid var(--line);border-radius:15px;padding:18px;height:100%}.feature h2,.feature h3{font-size:1.05rem}.feature p{color:var(--muted);margin-bottom:0}.quick-answer{background:#10161d;border-left:4px solid var(--accent);padding:16px 18px;border-radius:10px}.form-control,.form-select{background:#10141a;border-color:#394250;color:#fff}.form-control:focus,.form-select:focus{background:#10141a;color:#fff;border-color:var(--accent);box-shadow:0 0 0 .2rem rgba(52,152,219,.15)}.form-control::placeholder{color:#747f90}.table{--bs-table-bg:#151a21;--bs-table-color:#eef2f7;--bs-table-border-color:#303846}.cta{background:linear-gradient(135deg,#17334a,#151c25);border:1px solid #376e94;border-radius:17px;padding:22px}.breadcrumbs{font-size:.9rem;color:var(--muted)}.breadcrumbs a{text-decoration:none}.small-note{font-size:.88rem;color:var(--muted)}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{display:inline-flex;text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:.45rem .72rem;background:#151a21}.seo-footer-note{font-size:.82rem;color:var(--muted)}
@media(max-width:900px){.feature-grid{grid-template-columns:1fr 1fr}.seo-hero{padding:26px}}
@media(max-width:580px){.feature-grid{grid-template-columns:1fr}.seo-shell{padding-top:18px}.seo-hero,.seo-panel{padding:19px;border-radius:16px}}

/* v2.2.1 shared Damocrane shell integration */
body{margin:0;font-family:var(--bs-body-font-family,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif)}
body>header,body>nav{position:relative;z-index:20}
body>footer{position:relative;z-index:20;margin-top:24px}
.seo-shell{width:100%}