:root { color-scheme: dark; font-family: Inter, Arial, sans-serif; background: #07140e; color: #f7f1df; }
* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at top, #17472f 0, #07140e 48rem); color: #f7f1df; line-height: 1.65; }
a { color: #f0c35a; }
.seo-header, .seo-main, .seo-footer { width: min(960px, calc(100% - 32px)); margin-inline: auto; }
.seo-header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.seo-brand { color: #fff; font-weight: 800; text-decoration: none; }
.seo-nav { display: flex; flex-wrap: wrap; gap: 16px; }
.seo-main { padding: clamp(40px, 8vw, 90px) 0; }
.seo-hero, .seo-card { border: 1px solid rgba(238,190,83,.4); border-radius: 22px; background: rgba(9,31,21,.9); box-shadow: 0 20px 55px rgba(0,0,0,.25); }
.seo-hero { padding: clamp(28px, 6vw, 64px); }
.seo-kicker { color: #f0c35a; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
h1 { max-width: 18ch; margin: 8px 0 18px; font-size: clamp(38px, 7vw, 68px); line-height: 1.02; }
h2 { margin-top: 0; color: #f0c35a; line-height: 1.2; }
.seo-lead { max-width: 68ch; font-size: clamp(18px, 2.5vw, 22px); }
.seo-cta { display: inline-block; margin-top: 18px; padding: 13px 20px; border-radius: 999px; background: #e5af37; color: #142318; font-weight: 800; text-decoration: none; }
.seo-grid { margin-top: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.seo-card { padding: 26px; }
.seo-content { margin-top: 24px; padding: clamp(24px, 5vw, 48px); border: 1px solid rgba(238,190,83,.4); border-radius: 22px; background: rgba(9,31,21,.9); }
.seo-content h2 { margin-top: 34px; }
.seo-content h2:first-child { margin-top: 0; }
.seo-content h3 { margin: 24px 0 8px; color: #fff; }
.seo-content p, .seo-content li { max-width: 76ch; }
.seo-content table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.seo-content th, .seo-content td { padding: 12px; border: 1px solid rgba(238,190,83,.28); text-align: left; vertical-align: top; }
.seo-content th { color: #f0c35a; }
.seo-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.seo-links a { padding: 9px 13px; border: 1px solid rgba(238,190,83,.45); border-radius: 999px; text-decoration: none; }
.seo-faq details { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.seo-faq summary { cursor: pointer; color: #fff; font-weight: 800; }
.seo-footer { padding: 28px 0 50px; border-top: 1px solid rgba(255,255,255,.12); color: #cfc7b8; }
@media (max-width: 680px) { .seo-header { align-items: flex-start; padding-block: 18px; flex-direction: column; } .seo-grid { grid-template-columns: 1fr; } }