.seo-guides { padding: 48px 0; background: #f8fafc; color: #243347; }
.seo-guides h2 { margin: 0 0 16px; font-size: clamp(22px, 3vw, 30px); }
.seo-guides p { margin-bottom: 20px; }
.seo-guides ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding: 0; list-style: none; }
.seo-guides li { padding: 20px; border: 1px solid #d8e0e9; border-radius: 8px; background: #fff; }
.seo-guides a { color: #075bab; line-height: 1.7; text-decoration: underline; text-underline-offset: 3px; }
.seo-guides a:focus-visible { outline: 2px solid #075bab; outline-offset: 4px; }
@media (max-width: 720px) { .seo-guides ul { grid-template-columns: 1fr; } .seo-guides { padding: 32px 0; } }