:root{--bg:#0a0a0f;--card:rgba(255,255,255,.05);--card2:rgba(255,255,255,.03);--text:#fff;--muted:#a7b0c2;--primary:#00f2ff;--secondary:#7b2cbf;--line:rgba(255,255,255,.10);--green:#25d366}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 50% 0%,#2d1b69 0%,#0a0a0f 58%);color:var(--text);line-height:1.75;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 15% 20%,rgba(0,242,255,.12),transparent 28%),radial-gradient(circle at 85% 10%,rgba(123,44,191,.25),transparent 30%);z-index:-1}.container{max-width:1120px;margin:auto;padding:24px}a{color:#5ee7ff;text-decoration:none}a:hover{color:#fff}.top{padding:104px 0 46px;border-bottom:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.01));position:relative}.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;padding:16px 24px;background:rgba(10,10,15,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav a{color:#fff;font-weight:800;font-size:14px;letter-spacing:.2px}.nav:before{content:"SparkIPTV";color:#fff;font-weight:900;margin-right:20px;text-shadow:0 0 12px rgba(0,242,255,.55)}.trial-btn,.cta a,.hero-test-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#25d366,#128c7e)!important;color:#061018!important;padding:12px 18px;border-radius:999px;font-weight:900;box-shadow:0 0 22px rgba(37,211,102,.28);border:1px solid rgba(255,255,255,.18)}.nav .trial-btn{padding:8px 14px}.breadcrumb{color:var(--muted);font-size:14px;margin-bottom:18px}.badge{display:inline-block;background:rgba(0,242,255,.10);color:#89f7ff;padding:7px 14px;border:1px solid rgba(0,242,255,.35);border-radius:999px;font-size:14px;font-weight:800}h1{font-size:clamp(34px,5vw,62px);line-height:1.05;margin:18px 0;max-width:930px;text-shadow:0 0 18px rgba(0,242,255,.24)}h2{font-size:clamp(25px,3vw,34px);line-height:1.2;margin-top:42px}h3{font-size:22px;margin-top:26px}.muted{color:var(--muted);font-size:18px;max-width:820px}.card,.faq details,table{background:var(--card2);backdrop-filter:blur(16px);border:1px solid var(--line);box-shadow:0 8px 32px rgba(0,0,0,.30);border-radius:20px}.card{padding:24px;margin:24px 0}.cta{background:linear-gradient(135deg,rgba(0,242,255,.15),rgba(123,44,191,.22));border:1px solid rgba(0,242,255,.24);border-radius:24px;padding:28px;margin:38px 0;box-shadow:0 0 35px rgba(0,242,255,.10)}.cta h2{margin-top:0}.toc{background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:20px;padding:24px 24px 24px 44px}.toc li{margin:8px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.grid .card{margin:0}.faq details{padding:16px 20px;margin:14px 0}.faq summary{font-weight:900;cursor:pointer}table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;margin:22px 0}td,th{border-bottom:1px solid var(--line);padding:14px;text-align:left}th{color:#89f7ff;background:rgba(0,242,255,.05)}tr:last-child td{border-bottom:0}article{max-width:980px;margin:0 auto}article p,article li{color:#d9e0ef}strong{color:#fff}em{color:#89f7ff;font-style:normal;font-weight:800}ul li::marker,ol li::marker{color:var(--primary)}footer{margin-top:56px;border-top:1px solid var(--line);padding:26px 0;color:var(--muted);text-align:center}.blog-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:28px}.blog-list a{display:block;color:#fff}.blog-list .card:hover{border-color:rgba(0,242,255,.45);transform:translateY(-3px);transition:.25s}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.secondary-btn{display:inline-flex;padding:12px 18px;border-radius:999px;border:1px solid var(--line);color:#fff!important;font-weight:900;background:rgba(255,255,255,.04)}@media(max-width:760px){.nav{justify-content:flex-start;overflow-x:auto;gap:12px;padding:12px}.nav:before{width:100%;margin:0}.top{padding-top:140px}.container{padding:18px}h1{font-size:36px}}


/* Premium SEO 2026 additions */
.site-logo{display:flex;align-items:center;gap:10px;font-weight:900;color:#fff}.site-logo span{color:#00f2ff}.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}.sidebar{position:sticky;top:92px}.mini-list{list-style:none;padding:0;margin:0}.mini-list li{border-bottom:1px solid var(--line);padding:10px 0}.category-pill{display:inline-flex;margin:5px;padding:6px 10px;border:1px solid rgba(0,242,255,.25);border-radius:999px;background:rgba(0,242,255,.06);font-size:13px;font-weight:800}.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:80;background:#25d366;color:#061018!important;border-radius:999px;padding:14px 18px;font-weight:900;box-shadow:0 0 28px rgba(37,211,102,.45)}.home-seo-section{font-family:Inter,Arial,sans-serif;background:#0a0a0f;color:#fff;padding:70px 20px;border-top:1px solid rgba(255,255,255,.1)}.home-seo-section .wrap{max-width:1180px;margin:auto}.home-seo-section h2{font-size:38px}.home-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.home-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:22px}.home-card a{color:#5ee7ff;font-weight:900}.blog-hero{padding:130px 0 40px}.blog-filter{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.article-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin:10px 0 20px}.notice{border-left:4px solid #00f2ff}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.related-grid .card{margin:0}.cta-band{display:grid;grid-template-columns:1.5fr .7fr;gap:18px;align-items:center}.cta-band a{text-align:center}.breadcrumb a{color:#a7f6ff}.article-image{height:240px;border-radius:24px;background:linear-gradient(135deg,rgba(0,242,255,.16),rgba(123,44,191,.34)),radial-gradient(circle at 80% 20%,rgba(255,255,255,.15),transparent 35%);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin:22px 0;font-size:54px}
@media(max-width:980px){.article-shell{grid-template-columns:1fr}.sidebar{position:static}.cta-band{grid-template-columns:1fr}.whatsapp-float{left:12px;right:12px;text-align:center}}