*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.6;color:#333;background:#0b171f;overflow-x:hidden;}
.main-navigation{background:rgba(11,23,31,0.95);backdrop-filter:blur(10px);position:fixed;top:0;width:100%;z-index:1000;padding:15px 10px;}
.nav-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;}
.logo-section img{width:120px;height:36px;}
.desktop-menu{display:none;}
@media(min-width:1081px){.desktop-menu{display:block;}}
.nav-links{display:flex;list-style:none;gap:30px;}
.nav-links a{color:#fff;text-decoration:none;font-weight:500;transition:color 0.3s;}
.nav-links a:hover{color:#64b5f6;}
.active-page{color:#64b5f6;font-weight:600;}
.auth-buttons{display:none;}
@media(min-width:1081px){.auth-buttons{display:flex;gap:15px;}}
.signup-btn,.signin-btn{padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;transition:all 0.3s;}
.signup-btn{background:#64b5f6;color:#fff;}
.signin-btn{background:transparent;color:#64b5f6;border:2px solid #64b5f6;}
.signup-btn:hover{background:#42a5f5;transform:translateY(-2px);}
.signin-btn:hover{background:#64b5f6;color:#fff;}
.mobile-menu-toggle{background:none;border:none;cursor:pointer;padding:8px;display:flex;flex-direction:column;gap:4px;}
@media(min-width:1081px){.mobile-menu-toggle{display:none;}}
.hamburger-line{width:25px;height:3px;background:#fff;transition:all 0.3s;}
.mobile-menu{position:fixed;top:0;right:-100%;width:300px;height:100vh;background:#0b171f;z-index:1001;transition:right 0.3s;padding-top:80px;}
.mobile-menu.active{right:0;}
.mobile-menu-content{padding:20px;}
.mobile-nav ul{list-style:none;}
.mobile-nav li{margin-bottom:20px;}
.mobile-nav a{color:#fff;text-decoration:none;font-size:18px;font-weight:500;}
.active-mobile{color:#64b5f6;font-weight:600;}
.mobile-auth{margin-top:40px;display:flex;flex-direction:column;gap:15px;}
.mobile-signup,.mobile-signin{padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:600;text-align:center;}
.mobile-signup{background:#64b5f6;color:#fff;}
.mobile-signin{background:transparent;color:#64b5f6;border:2px solid #64b5f6;}
.app-content{padding-top:80px;min-height:100vh;}
.app-hero{padding:80px 10px;text-align:center;background:rgba(255,255,255,0.95);border-radius:12px;margin:20px 10px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.hero-container{max-width:800px;margin:0 auto;}
.app-hero h1{font-size:2.5rem;color:#0b171f;margin-bottom:20px;font-weight:700;}
.hero-intro{font-size:1.2rem;color:#555;margin-bottom:30px;line-height:1.8;}
.hero-cta{display:inline-block;background:#64b5f6;color:#fff;padding:16px 32px;border-radius:8px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all 0.3s;}
.hero-cta:hover{background:#42a5f5;transform:translateY(-2px);box-shadow:0 8px 25px rgba(100,181,246,0.3);}
.browser-performance,.network-optimization,.device-compatibility,.interface-design,.security-mobile,.mobile-limitations,.mobile-banking,.mobile-gaming-mistakes,.app-alternatives,.mobile-support,.mobile-gaming-future{padding:80px 10px;max-width:1200px;margin:0 auto;position:relative;}
.browser-performance{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.browser-performance h2{color:#64b5f6;font-size:2.2rem;margin-bottom:20px;}
.browser-performance p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.performance-comparison{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;}
.comparison-card{background:rgba(255,255,255,0.1);padding:30px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);transition:transform 0.3s;}
.comparison-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(0,0,0,0.15);}
.performance-icon{font-size:3rem;margin-bottom:15px;}
.comparison-card h3{color:#64b5f6;font-size:1.4rem;margin-bottom:15px;font-weight:600;}
.comparison-card p{color:#ccc;line-height:1.6;margin-bottom:10px;}
.network-optimization{background:rgba(255,255,255,0.95);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.network-optimization h2{color:#0b171f;font-size:2.2rem;margin-bottom:20px;}
.network-optimization p{color:#555;font-size:1.1rem;margin-bottom:40px;}
.network-breakdown{display:grid;gap:30px;}
.network-metric{background:#fff;padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.network-metric:hover{box-shadow:0 8px 25px rgba(0,0,0,0.15);}
.network-metric h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.metric-details p{color:#666;line-height:1.6;margin-bottom:8px;}
.device-compatibility{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.device-compatibility h2{color:#64b5f6;font-size:2.2rem;margin-bottom:20px;}
.device-compatibility p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.device-categories{display:grid;gap:30px;}
.device-tier{background:rgba(255,255,255,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);position:relative;}
.tier-badge{position:absolute;top:-12px;right:20px;padding:6px 16px;border-radius:20px;font-size:0.9rem;font-weight:600;}
.tier-badge.optimal{background:#4caf50;color:#fff;}
.tier-badge.good{background:#ff9800;color:#fff;}
.tier-badge.limited{background:#f44336;color:#fff;}
.device-tier h3{color:#64b5f6;font-size:1.3rem;margin:15px 0 15px;}
.device-specs p{color:#ccc;line-height:1.6;margin-bottom:8px;}
.interface-design{background:rgba(255,255,255,0.95);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.interface-design h2{color:#0b171f;font-size:2.2rem;margin-bottom:20px;}
.interface-design p{color:#555;font-size:1.1rem;margin-bottom:40px;}
.interface-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;}
.ui-element{background:#fff;padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.ui-element:hover{box-shadow:0 8px 25px rgba(0,0,0,0.15);}
.ui-element h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.ui-element p{color:#666;line-height:1.6;}
.security-mobile{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.security-mobile h2{color:#64b5f6;font-size:2.2rem;margin-bottom:20px;}
.security-mobile p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.mobile-security{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:40px;}
.security-feature{background:rgba(255,255,255,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.security-feature h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.security-feature p{color:#ccc;line-height:1.6;}
.security-concerns{background:rgba(255,107,107,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(255,107,107,0.15);}
.security-concerns h3{color:#ff6b6b;margin-bottom:15px;}
.security-concerns p{color:#ffcccc;line-height:1.6;}
.mobile-limitations{background:rgba(255,255,255,0.95);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.mobile-limitations h2{color:#cc0000;font-size:2.2rem;margin-bottom:20px;}
.mobile-limitations p{color:#555;font-size:1.1rem;margin-bottom:40px;}
.limitation-areas{display:grid;gap:30px;margin-bottom:40px;}
.mobile-drawback{background:#fff;padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(255,68,68,0.15);}
.mobile-drawback:hover{box-shadow:0 8px 25px rgba(255,68,68,0.2);}
.mobile-drawback h3{color:#cc0000;font-size:1.3rem;margin-bottom:15px;}
.mobile-drawback p{color:#666;line-height:1.6;}
.workaround-strategies{background:rgba(100,181,246,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(100,181,246,0.1);}
.workaround-strategies h3{color:#64b5f6;margin-bottom:15px;}
.workaround-strategies p{color:#555;line-height:1.6;}
.mobile-banking{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.mobile-banking h2{color:#64b5f6;font-size:2.2rem;margin-bottom:20px;}
.mobile-banking p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.payment-mobile{display:grid;gap:30px;margin-bottom:40px;}
.mobile-payment{background:rgba(255,255,255,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.mobile-payment h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.mobile-payment p{color:#ccc;line-height:1.6;}
.payment-friction{background:rgba(255,107,107,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(255,107,107,0.15);}
.payment-friction h3{color:#ff6b6b;margin-bottom:15px;}
.payment-friction p{color:#ffcccc;line-height:1.6;}
.mobile-gaming-mistakes{background:rgba(255,255,255,0.95);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.mobile-gaming-mistakes h2{color:#ff6b6b;font-size:2.2rem;margin-bottom:20px;}
.mobile-gaming-mistakes p{color:#555;font-size:1.1rem;margin-bottom:40px;}
.mobile-errors{display:grid;gap:30px;margin-bottom:40px;}
.error-scenario{background:rgba(255,107,107,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(255,107,107,0.15);}
.error-scenario:hover{box-shadow:0 8px 25px rgba(255,107,107,0.2);}
.error-scenario h3{color:#ff6b6b;font-size:1.3rem;margin-bottom:15px;}
.error-scenario p{color:#555;line-height:1.6;margin-bottom:10px;}
.error-scenario strong{color:#ff4444;}
.mobile-protection{background:rgba(100,181,246,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(100,181,246,0.15);}
.mobile-protection h3{color:#64b5f6;margin-bottom:15px;}
.mobile-protection p{color:#555;line-height:1.6;margin-bottom:10px;}
.app-alternatives{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.app-alternatives h2{color:#64b5f6;font-size:2.2rem;margin-bottom:20px;}
.app-alternatives p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.platform-options{display:grid;gap:30px;margin-bottom:40px;}
.platform-choice{background:rgba(255,255,255,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.platform-choice h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.platform-choice p{color:#ccc;line-height:1.6;}
.platform-recommendation{background:rgba(100,181,246,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(100,181,246,0.15);}
.platform-recommendation h3{color:#64b5f6;margin-bottom:15px;}
.platform-recommendation p{color:#ccc;line-height:1.6;}
.mobile-support{background:rgba(255,255,255,0.95);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.mobile-support h2{color:#0b171f;font-size:2.2rem;margin-bottom:20px;}
.mobile-support p{color:#555;font-size:1.1rem;margin-bottom:40px;}
.support-mobile-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-bottom:40px;}
.support-option{background:#fff;padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.1);}
.support-option:hover{box-shadow:0 8px 25px rgba(0,0,0,0.15);}
.support-option h3{color:#64b5f6;font-size:1.3rem;margin-bottom:15px;}
.support-option p{color:#666;line-height:1.6;}
.mobile-support-limitations{background:rgba(11,23,31,0.1);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(0,0,0,0.05);}
.mobile-support-limitations h3{color:#0b171f;margin-bottom:15px;}
.mobile-support-limitations p{color:#555;line-height:1.6;}
.mobile-gaming-future{background:rgba(11,23,31,0.95);color:#fff;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.mobile-gaming-future h2{color:#4caf50;font-size:2.2rem;margin-bottom:20px;}
.mobile-gaming-future p{color:#ccc;font-size:1.1rem;margin-bottom:40px;}
.upcoming-features{display:grid;gap:30px;margin-bottom:40px;}
.future-improvement{background:rgba(76,175,80,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(76,175,80,0.1);}
.future-improvement:hover{box-shadow:0 8px 25px rgba(76,175,80,0.15);}
.future-improvement h3{color:#4caf50;font-size:1.3rem;margin-bottom:15px;}
.future-improvement p{color:#ccc;line-height:1.6;}
.technology-timeline{background:rgba(100,181,246,0.15);padding:25px;border-radius:8px;box-shadow:0 4px 15px rgba(100,181,246,0.15);}
.technology-timeline h3{color:#64b5f6;margin-bottom:15px;}
.technology-timeline p{color:#ccc;line-height:1.6;}
.site-footer{background:#0b171f;color:#fff;padding:60px 10px 20px;}
.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:40px;}
.footer-section h4{color:#64b5f6;margin-bottom:20px;font-size:1.2rem;}
.footer-section ul{list-style:none;}
.footer-section li{margin-bottom:10px;}
.footer-section a{color:#ccc;text-decoration:none;transition:color 0.3s;}
.footer-section a:hover{color:#64b5f6;}
.footer-section p{color:#aaa;line-height:1.6;font-size:0.9rem;}
.payment-providers,.gaming-providers{margin:40px auto;max-width:1200px;}
.payment-providers h4,.gaming-providers h4{color:#64b5f6;margin-bottom:20px;text-align:center;}
.payment-icons,.provider-logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;}
.payment-icons img,.provider-logos img{filter:brightness(0.8);transition:filter 0.3s;}
.payment-icons img:hover,.provider-logos img:hover{filter:brightness(1.2);}
.footer-bottom{text-align:center;padding-top:20px;border-top:1px solid #333;color:#888;font-size:0.9rem;}
@media(max-width:1080px){
.nav-container{padding:0 15px;}
.performance-comparison{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));}
.interface-features{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));}
.mobile-security{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));}
.support-mobile-features{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));}
}
@media(max-width:768px){
.app-hero h1{font-size:2rem;}
.app-hero{padding:60px 10px;}
.browser-performance h2,.network-optimization h2,.device-compatibility h2,.interface-design h2,.security-mobile h2,.mobile-limitations h2,.mobile-banking h2,.mobile-gaming-mistakes h2,.app-alternatives h2,.mobile-support h2,.mobile-gaming-future h2{font-size:1.8rem;}
.performance-comparison{grid-template-columns:1fr;}
.interface-features{grid-template-columns:1fr;}
.mobile-security{grid-template-columns:1fr;}
.limitation-areas{grid-template-columns:1fr;}
.payment-mobile{grid-template-columns:1fr;}
.mobile-errors{grid-template-columns:1fr;}
.platform-options{grid-template-columns:1fr;}
.support-mobile-features{grid-template-columns:1fr;}
.upcoming-features{grid-template-columns:1fr;}
.footer-content{grid-template-columns:1fr;}
.payment-icons,.provider-logos{gap:15px;}
}
@media(max-width:480px){
.app-hero{padding:40px 10px;}
.app-hero h1{font-size:1.6rem;}
.hero-intro{font-size:1rem;}
.hero-cta{padding:12px 24px;font-size:1rem;}
.browser-performance,.network-optimization,.device-compatibility,.interface-design,.security-mobile,.mobile-limitations,.mobile-banking,.mobile-gaming-mistakes,.app-alternatives,.mobile-support,.mobile-gaming-future{padding:40px 10px;}
.comparison-card,.network-metric,.device-tier,.ui-element,.security-feature,.mobile-drawback,.mobile-payment,.error-scenario,.platform-choice,.support-option,.future-improvement{padding:20px;}
.payment-icons,.provider-logos{gap:10px;}
.payment-icons img,.provider-logos img{max-width:80px;height:auto;}
.nav-links{gap:20px;}
.nav-links a{font-size:0.9rem;}
}
@media(max-width:320px){
.main-navigation{padding:10px 5px;}
.nav-container{padding:0 5px;}
.logo-section img{width:100px;height:30px;}
.mobile-menu{width:280px;}
.app-hero{padding:30px 5px;}
.app-hero h1{font-size:1.4rem;}
.hero-intro{font-size:0.9rem;}
.hero-cta{padding:10px 20px;font-size:0.9rem;}
.browser-performance,.network-optimization,.device-compatibility,.interface-design,.security-mobile,.mobile-limitations,.mobile-banking,.mobile-gaming-mistakes,.app-alternatives,.mobile-support,.mobile-gaming-future{padding:30px 5px;}
.browser-performance h2,.network-optimization h2,.device-compatibility h2,.interface-design h2,.security-mobile h2,.mobile-limitations h2,.mobile-banking h2,.mobile-gaming-mistakes h2,.app-alternatives h2,.mobile-support h2,.mobile-gaming-future h2{font-size:1.5rem;}
.comparison-card,.network-metric,.device-tier,.ui-element,.security-feature,.mobile-drawback,.mobile-payment,.error-scenario,.platform-choice,.support-option,.future-improvement{padding:15px;}
.comparison-card h3,.network-metric h3,.device-tier h3,.ui-element h3,.security-feature h3,.mobile-drawback h3,.mobile-payment h3,.error-scenario h3,.platform-choice h3,.support-option h3,.future-improvement h3{font-size:1.1rem;}
.performance-icon{font-size:2.5rem;}
.tier-badge{font-size:0.8rem;padding:4px 12px;}
.site-footer{padding:40px 5px 15px;}
.footer-content{gap:30px;}
.footer-section h4{font-size:1.1rem;}
.payment-icons,.provider-logos{gap:8px;}
.payment-icons img,.provider-logos img{max-width:60px;height:auto;}
.footer-bottom{font-size:0.8rem;}
}