:root{--ink:#24313b;--brand:#b78a45;--deep:#172733;--paper:#fff;--muted:#60707b}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.7 Arial,sans-serif;background:#f6f7f6}.seo-header{background:var(--deep);color:#fff}.seo-wrap{width:min(1100px,92%);margin:auto}.seo-nav{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:18px 0}.seo-nav a{color:#fff;text-decoration:none}.brand{font-weight:700;font-size:1.1rem}.seo-hero{padding:74px 0 62px;background:linear-gradient(115deg,#172733,#3a5260);color:#fff}.seo-hero h1{max-width:850px;font-size:clamp(2rem,5vw,3.5rem);line-height:1.15;margin:0 0 18px}.seo-hero p{max-width:720px;font-size:1.12rem}.seo-main{padding:46px 0}.seo-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:32px}.seo-card{background:#fff;padding:30px;border-radius:10px;box-shadow:0 4px 20px #17273312}.seo-card h2{line-height:1.3;margin-top:0}.seo-card h3{line-height:1.35}.seo-card a{color:#8b631f;font-weight:700}.seo-list{padding-left:20px}.cta{background:#eadcc4;border-left:4px solid var(--brand);padding:22px;border-radius:4px}.seo-footer{background:var(--deep);color:#fff;padding:34px 0;margin-top:38px}.seo-footer a{color:#fff}@media(max-width:720px){.seo-grid{grid-template-columns:1fr}.seo-nav{align-items:flex-start;flex-direction:column;gap:8px}.seo-hero{padding:52px 0}}