*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#1a1a2e 100%);min-height:100vh}

/* ---------- HEADER & NAV ---------- */
.main-header{background:linear-gradient(90deg,#0f3460 0%,#16537e 100%);box-shadow:0 4px 6px rgba(0,0,0,.1);position:sticky;top:0;z-index:1000}
.header-container{max-width:1200px;margin:0 auto;padding:0 10px;display:flex;align-items:center;justify-content:space-between;height:70px}
.logo-container{width:160px;height:40px;display:flex;align-items:center}
.site-logo{width:100%;height:100%;object-fit:contain}
.main-navigation{flex:1;display:flex;justify-content:center}
.nav-menu{display:flex;list-style:none;gap:30px}
.nav-item{position:relative}
.nav-link,.nav-link-current{color:#fff;text-decoration:none;font-weight:500;padding:10px 15px;border-radius:5px;transition:all .3s ease;display:flex;align-items:center;gap:5px}
.nav-link:hover{background:rgba(255,255,255,.1)}
.nav-link-current{background:rgba(255,255,255,.2);cursor:default}
.auth-buttons{display:flex;gap:10px}
.btn-register,.btn-login{padding:10px 20px;border-radius:25px;text-decoration:none;font-weight:600;transition:all .3s ease}
.btn-register{background:#ff6b35;color:#fff}
.btn-register:hover{background:#e55a2e;transform:translateY(-2px)}
.btn-login{background:transparent;color:#fff;border:2px solid #fff}
.btn-login:hover{background:#fff;color:#0f3460}
.mobile-menu-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}
.hamburger-line{width:25px;height:3px;background:#fff;transition:all .3s ease}
.mobile-menu-overlay{position:fixed;top:0;right:-100%;width:100%;height:100vh;background:rgba(15,52,96,.95);z-index:999;transition:right .3s ease}
.mobile-menu-overlay.active{right:0}
.mobile-navigation{padding:100px 30px 30px}
.mobile-nav-menu{list-style:none;margin-bottom:30px}
.mobile-nav-item{margin-bottom:15px}
.mobile-nav-link,.mobile-nav-current{color:#fff;text-decoration:none;font-size:18px;font-weight:500;display:block;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-nav-current{color:#ff6b35}
.mobile-auth-buttons{display:flex;flex-direction:column;gap:15px}
.mobile-btn-register,.mobile-btn-login{padding:15px 20px;border-radius:25px;text-decoration:none;font-weight:600;text-align:center}
.mobile-btn-register{background:#ff6b35;color:#fff}
.mobile-btn-login{background:transparent;color:#fff;border:2px solid #fff}

/* ---------- GLOBAL ELEMENTS ---------- */
.section-title{font-size:2.2rem;font-weight:700;color:#fff;text-align:center;margin-bottom:50px}
.btn-primary,.btn-secondary{padding:15px 30px;border-radius:30px;font-weight:600;font-size:1.1rem;text-decoration:none;display:inline-flex;align-items:center;gap:8px;transition:all .3s ease}
.btn-primary{background:linear-gradient(45deg,#ff6b35,#ff8c42);color:#fff;box-shadow:0 4px 12px rgba(255,107,53,.4)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 6px 18px rgba(255,107,53,.6)}
.btn-secondary{background:transparent;border:2px solid #ff6b35;color:#fff}
.btn-secondary:hover{background:#ff6b35;transform:translateY(-3px)}

/* ---------- HERO ---------- */
.app-hero-section{padding:60px 0;background:linear-gradient(135deg,rgba(22,83,126,.15) 0%,rgba(255,107,53,.05) 100%)}
.app-hero-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.app-hero-title{font-size:2.5rem;font-weight:700;color:#fff;margin-bottom:15px}
.app-hero-sub{font-size:1.2rem;color:#b8c5d1;margin-bottom:30px}
.app-hero-btns{display:flex;gap:20px;flex-wrap:wrap}
.app-img{width:100%;max-width:300px;border-radius:15px}

/* ---------- FEATURES ---------- */
.app-features-section{padding:80px 0;background:rgba(255,255,255,.02)}
.features-container{max-width:1200px;margin:0 auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}
.feature-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:30px;text-align:center;transition:transform .3s}
.feature-card:hover{transform:translateY(-5px)}
.feature-icon{font-size:3rem;margin-bottom:15px;color:#ff8c42}
.feature-title{font-size:1.3rem;font-weight:600;color:#fff;margin-bottom:10px}
.feature-description{color:#b8c5d1}

/* ---------- INSTALL ---------- */
.install-section{padding:80px 0}
.install-container{max-width:1200px;margin:0 auto}
.install-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}
.install-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:30px;text-align:center}
.install-title{color:#fff;font-size:1.5rem;margin-bottom:20px}
.install-list{list-style:decimal;color:#b8c5d1;text-align:left;margin:0 auto 25px;max-width:260px}
.install-item{margin-bottom:10px}
.install-btn{width:100%;max-width:220px;margin:0 auto;display:inline-block}

/* ---------- SPECS ---------- */
.specs-section{padding:80px 0;background:rgba(255,255,255,.02)}
.specs-container{max-width:800px;margin:0 auto;text-align:center}
.specs-list{list-style:none}
.specs-item{color:#b8c5d1;font-size:1.1rem;margin-bottom:12px}

/* ---------- LIVE BETTING ---------- */
.live-section{padding:80px 0}
.live-container{max-width:800px;margin:0 auto;text-align:center}
.live-text{color:#b8c5d1;line-height:1.8;font-size:1.1rem;margin-bottom:30px}
.live-points{list-style:disc;color:#b8c5d1;text-align:left;margin:0 auto 30px;max-width:500px;padding-left:20px}
.live-item{margin-bottom:10px}
.live-btn{margin-top:10px}

/* ---------- SECURITY ---------- */
.security-section{padding:80px 0;background:rgba(255,255,255,.02)}
.security-container{max-width:900px;margin:0 auto;text-align:center}
.security-text{color:#b8c5d1;line-height:1.8;font-size:1.1rem;margin-bottom:40px}
.security-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:30px}
.security-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:15px;padding:25px}
.security-title{color:#fff;font-size:1.3rem;margin-bottom:12px}
.security-desc{color:#b8c5d1;line-height:1.6}

/* ---------- FAQ ---------- */
.faq-section{padding:80px 0}
.faq-container{max-width:800px;margin:0 auto}
.faq-item{margin-bottom:30px}
.faq-q{color:#fff;font-size:1.3rem;margin-bottom:8px}
.faq-a{color:#b8c5d1;line-height:1.6}

/* ---------- FOOTER ---------- */
.main-footer{background:linear-gradient(135deg,#0a1929 0%,#0f3460 100%);border-top:1px solid rgba(255,255,255,.1);padding:60px 0 20px}
.footer-container{max-width:1200px;margin:0 auto;padding:0 10px}
.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;margin-bottom:50px}
.footer-title{color:#fff;font-size:1.2rem;font-weight:600;margin-bottom:20px}
.footer-text{color:#b8c5d1;line-height:1.6;margin-bottom:10px}
.footer-links{list-style:none}
.footer-link,.footer-link-current{line-height:2;text-decoration:none;color:#b8c5d1;transition:color .3s}
.footer-link:hover{color:#ff6b35}
.footer-link-current{color:#ff6b35}
.payment-icons-section{border-top:1px solid rgba(255,255,255,.1);padding-top:30px;margin-bottom:30px}
.payment-section-title{color:#fff;font-size:1.1rem;font-weight:600;text-align:center;margin-bottom:20px}
.payment-icons-container{display:flex;justify-content:center;flex-wrap:wrap;gap:20px}
.footer-payment-icon{width:40px;height:24px;object-fit:contain;opacity:.7;transition:opacity .3s}
.footer-payment-icon:hover{opacity:1}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;text-align:center}
.copyright,.disclaimer{color:#8a92a3;font-size:.9rem;margin-bottom:5px}

/* ---------- MEDIA QUERIES ---------- */
@media(max-width:1080px){
.main-navigation,.auth-buttons{display:none}
.mobile-menu-toggle{display:flex}
.app-hero-container{grid-template-columns:1fr;text-align:center}
.app-hero-title{font-size:2rem}
.features-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.install-grid{grid-template-columns:1fr}
.footer-content{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
}
@media(max-width:768px){
.app-hero-title{font-size:1.8rem}
.app-hero-sub,.section-title{font-size:1rem}
.features-grid{grid-template-columns:1fr}
.payment-icons-container{gap:15px}
.footer-payment-icon{width:35px;height:21px}
}
@media(max-width:480px){
.header-container{padding:0 15px}
.app-hero-section,.app-features-section,.install-section,.specs-section,.live-section,.security-section,.faq-section{padding:40px 0}
.app-hero-title{font-size:1.6rem}
.section-title{font-size:1.6rem}
.install-card,.feature-card,.security-card{padding:20px}
.footer-content{grid-template-columns:1fr}
.payment-icons-container{gap:10px}
.footer-payment-icon{width:30px;height:18px}
}
@media(max-width:320px){
.logo-container{width:140px;height:35px}
.app-hero-title,.section-title{font-size:1.4rem}
.btn-primary,.btn-secondary{padding:12px 20px;font-size:1rem}
}