:root{--red-deep:#9B1D1D;--red-bright:#E31B23;--red-soft:#F9E6E6;--cream:#FDFAF7;--charcoal:#1A1A1A;--deep-blue:#0a2647;--tech-gray:#f5f7fa}.post-hero{background:linear-gradient(145deg,var(--cream),#ffffff);padding:60px 0 40px;position:relative}.hero-title{font-size:2.8rem;margin-bottom:20px}.breadcrumb{display:flex;gap:10px;margin-bottom:20px;color:#666}.breadcrumb a{color:var(--red-bright)}.post-meta{display:flex;flex-wrap:wrap;gap:25px;margin:25px 0;color:#555}.post-meta i{color:var(--red-bright);margin-right:6px}.blog-content{padding:60px 0;background:#fff}.blog-content .container{max-width:1000px}.blog-content h2{font-size:2rem;font-weight:700;margin:50px 0 25px;color:var(--charcoal);display:flex;align-items:center;gap:12px;border-bottom:2px solid var(--red-soft);padding-bottom:10px}.blog-content h2 i{color:var(--red-bright);font-size:1.8rem}.blog-content h3{font-size:1.4rem;font-weight:600;margin:35px 0 15px;display:flex;align-items:center;gap:8px}.blog-content p,.blog-content li{color:#2c2c2c;line-height:1.8}.comparison-card{display:flex;flex-wrap:wrap;gap:30px;margin:40px 0}.comp-item{flex:1 1 250px;background:var(--tech-gray);border-radius:30px;padding:30px 25px;text-align:center;border:1px solid #e2e8f0}.comp-item h4{font-size:1.8rem;margin:15px 0}.comp-badge{background:var(--red-deep);color:#fff;padding:5px 15px;border-radius:50px;display:inline-block;font-weight:600}.spec-table{width:100%;border-collapse:collapse;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 5px 20px rgb(0 0 0 / .05);margin:40px 0}.spec-table th{background:linear-gradient(135deg,var(--red-deep),var(--red-bright));color:#fff;padding:15px;font-weight:600;font-size:1.1rem}.spec-table td,.spec-table th{padding:15px;border-bottom:1px solid #edf2f7}.spec-table tr:last-child td{border-bottom:none}.spec-table td:first-child{font-weight:700;color:var(--charcoal)}.codec-box{background:var(--cream);border-radius:20px;padding:30px;margin:40px 0;border-left:6px solid var(--red-bright)}.codec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:20px}.codec-item{background:#fff;border-radius:16px;padding:20px;text-align:center;box-shadow:0 4px 12px rgb(0 0 0 / .02)}.bandwidth-calc{background:linear-gradient(135deg,#0a2647,#1e3a6f);color:#fff;border-radius:40px;padding:40px;margin:50px 0}.bandwidth-calc h3{color:#fff;margin-top:0}.bandwidth-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #3a5a8a}.pros-cons{display:flex;gap:30px;margin:40px 0;flex-wrap:wrap}.pros,.cons{flex:1;background:var(--cream);border-radius:30px;padding:30px}.pros h3 i{color:#2ecc71}.cons h3 i{color:#e74c3c}.blog-content .faq-section{background:#fff;border-radius:30px;padding:40px;margin:60px 0;box-shadow:0 10px 30px rgb(0 0 0 / .03);border:1px solid #edf2f7}.blog-content .faq-section h2{font-size:2rem;font-weight:700;margin:0 0 30px 0;color:var(--charcoal);display:flex;align-items:center;gap:12px;border-bottom:2px solid var(--red-soft);padding-bottom:15px}.blog-content .faq-section h2 i{color:var(--red-bright);font-size:1.8rem}.blog-content .faq-grid{display:flex;flex-direction:column;gap:0}.blog-content .faq-item{border-bottom:1px solid #eaeef2;padding:0;margin:0;transition:all 0.2s ease}.blog-content .faq-item:last-child{border-bottom:none}.blog-content .faq-question{width:100%;text-align:left;background:none;border:none;padding:20px 0;font-weight:600;font-size:1.1rem;color:var(--charcoal);display:flex;justify-content:space-between;align-items:center;cursor:pointer;transition:color 0.2s ease;position:relative;margin:0}.blog-content .faq-question:hover{color:var(--red-bright)}.blog-content .faq-question span:first-child{display:flex;align-items:center;gap:12px}.blog-content .faq-question i{color:var(--red-bright);font-size:1.1rem;width:22px;text-align:center}.blog-content .arrow{color:var(--red-bright);transition:transform 0.3s ease}.blog-content .faq-item.open .arrow{transform:rotate(180deg)}.blog-content .faq-answer{max-height:0;overflow:hidden;transition:max-height 0.35s ease;padding:0;color:#4a5568;line-height:1.6;font-size:.98rem}.blog-content .faq-item.open .faq-answer{max-height:300px;padding:0 0 25px 34px}@media (max-width:768px){.blog-content .faq-section{padding:25px 20px;border-radius:20px}.blog-content .faq-section h2{font-size:1.6rem;margin-bottom:20px}.blog-content .faq-question{font-size:1rem;padding:15px 0}.blog-content .faq-question i{font-size:1rem;width:20px}}.blog-cta{background:linear-gradient(135deg,var(--red-deep),#7A1818);border-radius:40px;padding:50px;margin:60px 0;text-align:center;color:#fff}.blog-cta h3{color:#fff;font-size:2rem}.blog-cta .btn{background:#fff;color:var(--red-deep);border:none;padding:16px 42px;font-weight:700;border-radius:60px;transition:0.2s;display:inline-flex;gap:10px}.mobile-menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer}.mobile-menu-toggle span{width:25px;height:3px;background:#000;display:block;transition:0.3s ease}@media (max-width:992px){.nav-links,.header-actions{display:none}.mobile-menu-toggle{display:flex}.mobile-nav{position:fixed;top:0;right:0;width:85%;max-width:360px;height:100vh;background:#fff;box-shadow:-10px 0 30px rgb(0 0 0 / .1);transform:translateX(100%);transition:transform 0.35s cubic-bezier(.23,1,.32,1);z-index:9999;overflow-y:auto;padding:30px 25px}.mobile-nav.active{transform:translateX(0)}.mobile-nav-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.mobile-nav-close{background:none;border:none;font-size:1.5rem;cursor:pointer}.mobile-nav-links{display:flex;flex-direction:column;gap:18px}.mobile-nav-links a{font-weight:600;text-decoration:none;color:#1a1a1a;display:flex;align-items:center;gap:10px}.mobile-nav-actions{margin-top:30px;display:flex;flex-direction:column;gap:12px}.mobile-nav-actions .btn{width:100%;text-align:center}}@media (max-width:768px){.hero-title{font-size:2rem}.pros-cons{flex-direction:column}}