*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;line-height:1.6;color:#333;background:#fff;padding:0 10px}
.main-navigation{background:#fff;border-bottom:1px solid #e0e0e0;position:sticky;top:0;z-index:1000}
.nav-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:12px 0}
.brand-section{flex-shrink:0}
.brand-section a{text-decoration:none}
.platform-logo{width:100px;height:47px;object-fit:contain}
.desktop-menu{display:flex;gap:32px;align-items:center}
.nav-link{text-decoration:none;color:#333;font-weight:500;font-size:16px;transition:color 0.3s ease}
.nav-link:hover{color:#ecc32a}
.nav-current{color:#ecc32a;font-weight:600;font-size:16px}
.auth-buttons{display:flex;gap:12px;align-items:center}
.signup-btn,.signin-btn{padding:10px 20px;border-radius:6px;text-decoration:none;font-weight:600;font-size:14px;transition:all 0.3s ease}
.signup-btn{background:#ecc32a;color:#000;border:2px solid #ecc32a}
.signup-btn:hover{background:#d4ad24;border-color:#d4ad24}
.signin-btn{background:transparent;color:#333;border:2px solid #333}
.signin-btn:hover{background:#333;color:#fff}
.hamburger-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px}
.hamburger-toggle span{width:24px;height:3px;background:#333;border-radius:2px;transition:all 0.3s ease}
.mobile-sidebar{display:none;position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#fff;box-shadow:-4px 0 20px rgba(0,0,0,0.1);z-index:1001;transition:right 0.3s ease}
.mobile-sidebar.active{right:0}
.sidebar-content{padding:80px 24px 24px;height:100%;display:flex;flex-direction:column;justify-content:space-between}
.mobile-nav{display:flex;flex-direction:column;gap:24px}
.mobile-nav-link{text-decoration:none;color:#333;font-weight:500;font-size:18px;padding:12px 0;border-bottom:1px solid #f0f0f0;transition:color 0.3s ease}
.mobile-nav-link:hover{color:#ecc32a}
.mobile-nav-current{color:#ecc32a;font-weight:600;font-size:18px;padding:12px 0;border-bottom:1px solid #f0f0f0}
.mobile-auth{display:flex;flex-direction:column;gap:12px;margin-top:40px}
.mobile-signup,.mobile-signin{padding:14px 20px;border-radius:6px;text-decoration:none;font-weight:600;text-align:center;font-size:16px;transition:all 0.3s ease}
.mobile-signup{background:#ecc32a;color:#000;border:2px solid #ecc32a}
.mobile-signin{background:transparent;color:#333;border:2px solid #333}
.app-hero{background:linear-gradient(135deg,#f8f9fa 0%,#e8f4f8 100%);padding:80px 0;position:relative;overflow:hidden}
.app-hero::before{content:'📱';position:absolute;font-size:6rem;opacity:0.08;animation:float-up 22s linear infinite;top:60%;left:5%}
.app-hero::after{content:'⚡';position:absolute;font-size:7rem;opacity:0.12;animation:float-down 18s linear infinite;bottom:20%;right:10%}
.hero-wrapper{max-width:1200px;margin:0 auto;text-align:center;z-index:2;position:relative}
.main-heading{font-size:48px;font-weight:700;color:#1a1a1a;margin-bottom:24px;line-height:1.2}
.hero-description{font-size:20px;color:#666;margin-bottom:40px;max-width:800px;margin-left:auto;margin-right:auto}
.download-buttons{display:flex;gap:20px;justify-content:center;align-items:center}
.android-download,.ios-download{display:flex;align-items:center;gap:12px;padding:16px 24px;border-radius:12px;text-decoration:none;color:#333;background:#fff;border:2px solid #e0e0e0;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.1)}
.android-download:hover,.ios-download:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(236,195,42,0.2);border-color:#ecc32a}
.download-text{display:flex;flex-direction:column;align-items:flex-start}
.download-label{font-size:12px;color:#999;font-weight:400}
.platform-name{font-size:16px;color:#333;font-weight:600}
.app-performance,.installation-guide,.app-features,.data-management,.security-features,.troubleshooting-guide,.app-vs-browser,.network-specific-tips,.cost-awareness{padding:80px 0}
.content-wrapper{max-width:1200px;margin:0 auto}
h2{font-size:36px;font-weight:700;color:#1a1a1a;margin-bottom:24px;line-height:1.3}
h3{font-size:24px;font-weight:600;color:#1a1a1a;margin-bottom:16px;line-height:1.4}
h4{font-size:20px;font-weight:600;color:#1a1a1a;margin-bottom:12px;line-height:1.4}
p{font-size:16px;color:#666;margin-bottom:20px;line-height:1.7}
.performance-metrics,.install-guides,.feature-showcase,.data-modes,.security-layers,.troubleshooting-sections,.comparison-analysis,.network-guides,.cost-analysis{margin-top:48px}
.metric-card,.android-guide,.ios-guide,.exclusive-feature,.mode-option,.security-measure,.issue-category,.performance-comparison,.functionality-comparison,.network-guide,.hidden-cost{background:#f8f9fa;border-radius:12px;padding:32px;margin-bottom:32px}
.data-comparison{background:#fff;border-radius:8px;padding:20px;margin-top:16px}
.usage-bar{display:flex;flex-direction:column;gap:8px}
.browser-usage,.app-usage,.lowdata-usage{padding:8px 16px;border-radius:6px;font-size:14px;font-weight:500}
.browser-usage{background:#ffebee;color:#c62828;border-left:4px solid #c62828}
.app-usage{background:#e8f5e8;color:#2e7d32;border-left:4px solid #2e7d32}
.lowdata-usage{background:#e3f2fd;color:#1565c0;border-left:4px solid #1565c0}
.network-stats ul,.offline-features ul,.android-specs ul,.ios-specs ul,.biometric-details,.notification-types ul,.widget-specs,.mode-features ul,.encryption-details,.protection-methods ul,.verification-triggers ul,.network-tips ul,.update-settings,.background-control,.streaming-tips{margin-top:16px}
.network-stats li,.offline-features li,.android-specs li,.ios-specs li,.notification-types li,.mode-features li,.protection-methods li,.verification-triggers li,.network-tips li{background:#fff;padding:8px 16px;margin-bottom:8px;border-radius:4px;border-left:4px solid #ecc32a;font-size:14px; list-style-type:none;}
.install-steps{background:#fff;border-radius:8px;padding:20px;margin-top:16px}
.install-steps ol{padding-left:20px}
.install-steps li{margin-bottom:12px;line-height:1.6}
.biometric-details p,.widget-specs p,.encryption-details p,.update-settings p,.background-control p,.streaming-tips p{background:#fff;padding:12px 16px;border-radius:4px;border-left:4px solid #ecc32a;margin-top:8px;font-size:14px}
.common-issues{margin-top:24px}
.issue-solution{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px;border:1px solid #e0e0e0}
.solution-steps{margin-top:16px}
.solution-steps ol{padding-left:20px}
.solution-steps li{margin-bottom:8px;line-height:1.6;font-size:14px}
.comparison-table,.feature-table{width:100%;border-collapse:collapse;margin-top:20px;background:#fff;border-radius:8px;overflow:hidden}
.comparison-table th,.comparison-table td,.feature-table th,.feature-table td{padding:12px 16px;text-align:left;border-bottom:1px solid #e0e0e0}
.comparison-table th,.feature-table th{background:#f5f5f5;font-weight:600;color:#333}
.comparison-table td:last-child{color:#2e7d32;font-weight:600}
.feature-table td:last-child{text-align:center;font-weight:600}
.site-footer{background:#1a1a1a;color:#fff;padding:60px 0 20px}
.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;max-width:1200px;margin:0 auto;margin-bottom:40px}
.footer-section h4{color:#ecc32a;font-size:18px;font-weight:600;margin-bottom:16px}
.footer-section ul{list-style:none}
.footer-section li{margin-bottom:8px}
.footer-section a{color:#ccc;text-decoration:none;font-size:14px;transition:color 0.3s ease}
.footer-section a:hover{color:#ecc32a}
.footer-section .nav-current{color:#ecc32a;font-size:14px;font-weight:600}
.payment-providers,.game-providers{max-width:1200px;margin:0 auto;margin-bottom:30px}
.payment-providers h4,.game-providers h4{color:#ecc32a;font-size:18px;font-weight:600;margin-bottom:16px;text-align:center}
.payment-icons,.provider-logos{display:flex;justify-content:center;align-items:center;gap:16px;flex-wrap:wrap}
.payment-icons img,.provider-logos img{filter:brightness(0.8);transition:all 0.3s ease}
.payment-icons img:hover,.provider-logos img:hover{filter:brightness(1);transform:scale(1.05)}
.footer-bottom{border-top:1px solid #333;padding-top:20px;text-align:center;max-width:1200px;margin:0 auto}
.footer-bottom p{color:#999;font-size:14px;margin-bottom:8px}
@keyframes float-up{0%{transform:translateY(50px) translateX(0)}50%{transform:translateY(-30px) translateX(20px)}100%{transform:translateY(50px) translateX(0)}}
@keyframes float-down{0%{transform:translateY(-50px) translateX(0)}50%{transform:translateY(30px) translateX(-20px)}100%{transform:translateY(-50px) translateX(0)}}
@media (max-width:1080px){.desktop-menu,.auth-buttons{display:none}.hamburger-toggle{display:flex}.mobile-sidebar{display:block}.download-buttons{flex-direction:column}.download-buttons .android-download,.download-buttons .ios-download{width:100%;max-width:280px;justify-content:center}}
@media (max-width:768px){.main-heading{font-size:36px}.hero-description{font-size:18px}.metric-card,.android-guide,.ios-guide,.exclusive-feature,.mode-option,.security-measure,.issue-category,.performance-comparison,.functionality-comparison,.network-guide,.hidden-cost{padding:24px}h2{font-size:28px}h3{font-size:20px}h4{font-size:18px}.app-hero{padding:60px 0}.app-performance,.installation-guide,.app-features,.data-management,.security-features,.troubleshooting-guide,.app-vs-browser,.network-specific-tips,.cost-awareness{padding:60px 0}}
@media (max-width:480px){.nav-container{padding:8px 0}.main-heading{font-size:28px}.hero-description{font-size:16px}.metric-card,.android-guide,.ios-guide,.exclusive-feature,.mode-option,.security-measure,.issue-category,.performance-comparison,.functionality-comparison,.network-guide,.hidden-cost{padding:16px}h2{font-size:24px}h3{font-size:18px}h4{font-size:16px}p{font-size:15px}.footer-content{grid-template-columns:1fr}.comparison-table,.feature-table{font-size:12px}.comparison-table th,.comparison-table td,.feature-table th,.feature-table td{padding:8px 12px}}
@media (max-width:320px){.main-heading{font-size:24px}h2{font-size:20px}h3{font-size:16px}h4{font-size:15px}.download-buttons{gap:12px}}