:root{--seo-bg:#07101d;--seo-card:#101c2d;--seo-line:#294462;--seo-text:#f4f7fb;--seo-muted:#b7c6d9;--seo-cyan:#00d8ff;--seo-blue:#1588ff}*{box-sizing:border-box}html{scroll-behavior:smooth}.seo-course-page{margin:0;background:radial-gradient(circle at 85% 0,#14365d 0,transparent 35%),var(--seo-bg);color:var(--seo-text);font-family:Inter,Arial,sans-serif;line-height:1.7}.seo-course-page a{color:inherit}.seo-header{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:14px max(24px,calc((100% - 1180px)/2));background:rgba(7,16,29,.92);border-bottom:1px solid var(--seo-line);backdrop-filter:blur(14px)}.seo-header img{display:block;width:165px;height:auto;background:#fff;border-radius:8px}.seo-header nav{display:flex;gap:22px}.seo-header nav a{text-decoration:none;color:var(--seo-muted);font-weight:600}.seo-header nav a:hover{color:var(--seo-cyan)}.seo-breadcrumb{max-width:1180px;margin:28px auto 0;padding:0 24px;display:flex;gap:10px;align-items:center;color:var(--seo-muted);font-size:.92rem}.seo-breadcrumb a:hover{color:var(--seo-cyan)}.seo-hero{max-width:1180px;margin:0 auto;padding:72px 24px 50px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:54px;align-items:center}.seo-hero>div:only-child{grid-column:1/-1;max-width:800px}.seo-hero img{width:100%;height:auto;max-height:430px;object-fit:cover;border:1px solid var(--seo-line);border-radius:24px;box-shadow:0 30px 80px rgba(0,0,0,.35)}.seo-kicker{margin:0 0 12px;color:var(--seo-cyan);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.8rem}.seo-hero h1{margin:0 0 20px;font:800 clamp(2.2rem,5vw,4.6rem)/1.05 'Plus Jakarta Sans',sans-serif;letter-spacing:-.04em}.seo-hero p:not(.seo-kicker){max-width:760px;color:var(--seo-muted);font-size:1.13rem}.seo-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.seo-cta,.seo-secondary{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:10px;text-decoration:none;font-weight:800}.seo-cta{color:#00111d!important;background:linear-gradient(135deg,var(--seo-cyan),#4ce8b1)}.seo-secondary{border:1px solid var(--seo-line);background:var(--seo-card)}.seo-facts{max-width:1180px;margin:0 auto 60px;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.seo-facts article{padding:20px;background:var(--seo-card);border:1px solid var(--seo-line);border-radius:14px}.seo-facts strong,.seo-facts span{display:block}.seo-facts strong{color:var(--seo-cyan);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.seo-facts span{margin-top:5px}.seo-content{max-width:1180px;margin:auto;padding:0 24px 70px;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:42px}.seo-content article{min-width:0}.seo-content h2,.seo-related h2{font:750 clamp(1.45rem,3vw,2rem)/1.2 'Plus Jakarta Sans',sans-serif;margin:38px 0 13px}.seo-content h2:first-child{margin-top:0}.seo-copy{color:var(--seo-muted)}.seo-content aside{align-self:start;position:sticky;top:100px;padding:26px;background:var(--seo-card);border:1px solid var(--seo-line);border-radius:18px}.seo-content aside h2{margin-top:0}.seo-content aside p,.seo-content aside li,.seo-content address{color:var(--seo-muted)}.seo-content aside ul{padding-left:20px;margin-bottom:24px}.seo-content address{margin-top:24px;font-style:normal;font-size:.9rem}.seo-related{max-width:1180px;margin:0 auto;padding:0 24px 80px}.seo-related>div{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.seo-related a{display:flex;flex-direction:column;gap:8px;padding:22px;text-decoration:none;background:var(--seo-card);border:1px solid var(--seo-line);border-radius:15px}.seo-related a:hover{border-color:var(--seo-cyan);transform:translateY(-2px)}.seo-related span{color:var(--seo-muted);font-size:.92rem}.seo-footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding:28px 24px;color:var(--seo-muted);border-top:1px solid var(--seo-line);font-size:.9rem}@media(max-width:800px){.seo-header nav a:not(:last-child){display:none}.seo-hero,.seo-content{grid-template-columns:1fr}.seo-hero{padding-top:48px}.seo-facts{grid-template-columns:repeat(2,1fr)}.seo-content aside{position:static}.seo-related>div{grid-template-columns:1fr}}@media(max-width:480px){.seo-facts{grid-template-columns:1fr}.seo-hero h1{font-size:2.25rem}}
.seo-article{max-width:780px;margin:0 auto;padding:40px 24px 60px}.seo-article h1{margin:0 0 18px;font:800 clamp(2rem,4.5vw,3.2rem)/1.12 'Plus Jakarta Sans',sans-serif;letter-spacing:-.03em}.seo-article-lead{font-size:1.2rem;color:var(--seo-text);line-height:1.65;margin:0 0 26px}.seo-article-image{width:100%;height:auto;max-height:440px;object-fit:cover;border-radius:18px;border:1px solid var(--seo-line);margin:6px 0 30px}.seo-article-body{color:var(--seo-muted);font-size:1.08rem;line-height:1.85}.seo-article-body h2{color:var(--seo-text);font:750 clamp(1.35rem,2.6vw,1.75rem)/1.25 'Plus Jakarta Sans',sans-serif;margin:36px 0 12px}.seo-article-body p{margin:0 0 18px}.seo-article-body ul{margin:0 0 20px;padding-left:22px}.seo-article-body li{margin:6px 0}.seo-article-cta{margin-top:44px;padding:28px;background:var(--seo-card);border:1px solid var(--seo-line);border-radius:18px}.seo-article-cta h2{margin:0 0 8px;font:750 1.4rem/1.25 'Plus Jakarta Sans',sans-serif}.seo-article-cta p{color:var(--seo-muted);margin:0}
.seo-header nav a.seo-ead-link{color:#c4b5fd}