*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden;scroll-behavior:smooth}
body{font-family:'Arial',sans-serif;line-height:1.6;color:#ffffff;background:linear-gradient(45deg,#1a0e33,#2d1b69,#1a0e33,#3a2c5a,#1a0e33);background-size:400% 400%;animation:gradientShift 15s ease infinite}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.top-navigation{position:fixed;top:0;width:100%;background:rgba(26,14,51,0.95);backdrop-filter:blur(10px);z-index:1000;padding:10px;display:flex;align-items:center;justify-content:space-between;transition:all 0.3s ease}
.nav-brand img{width:100px;height:55px;object-fit:contain}
.nav-links{display:flex;gap:30px}
.nav-links a{color:#ffffff;text-decoration:none;font-weight:500;transition:color 0.3s ease}
.nav-links a:hover{color:#ffd700}
.nav-active{color:#ffd700!important}
.nav-actions{display:flex;gap:15px}
.signup-btn,.signin-btn{padding:10px 20px;background:#ffd700;color:#1a0e33;text-decoration:none;border-radius:25px;font-weight:bold;transition:all 0.3s ease}
.signup-btn:hover,.signin-btn:hover{background:#ffffff;transform:translateY(-2px)}
.hamburger{display:none;flex-direction:column;cursor:pointer;gap:3px}
.hamburger span{width:25px;height:3px;background:#ffffff;transition:all 0.3s ease}
.mobile-overlay{position:fixed;top:0;right:-100%;width:100%;height:100vh;background:rgba(26,14,51,0.98);backdrop-filter:blur(15px);z-index:999;transition:right 0.3s ease;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:40px}
.mobile-overlay.active{right:0}
.mobile-links{display:flex;flex-direction:column;gap:30px;text-align:center}
.mobile-links a{color:#ffffff;text-decoration:none;font-size:24px;font-weight:500}
.mobile-actions{display:flex;flex-direction:column;gap:20px}
.mobile-signup,.mobile-signin{padding:15px 40px;background:#ffd700;color:#1a0e33;text-decoration:none;border-radius:25px;font-weight:bold;text-align:center}
.page-content{margin-top:75px}
.app-banner{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.app-banner::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffd700' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='8'/%3E%3Cpolygon points='15,5 25,15 35,5 45,15 55,5 55,15 45,25 35,15 25,25 15,15 5,25 5,15'/%3E%3Cpath d='M30 15 L45 30 L30 45 L15 30 Z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:0.1;z-index:1}
.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;width:100%;padding:40px 20px;position:relative;z-index:2}
.app-hero-content{text-align:left}
.app-hero-content h1{font-size:clamp(2.5rem,5vw,4.5rem);margin-bottom:25px;background:linear-gradient(45deg,#ffd700,#ffffff,#ffd700);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-size:200% 200%;animation:textShimmer 3s ease infinite}
@keyframes textShimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.app-subtitle{font-size:clamp(1.1rem,2.5vw,1.4rem);margin-bottom:40px;opacity:0.95;line-height:1.7}
.download-buttons{display:flex;gap:20px;flex-wrap:wrap}
.download-btn{display:flex;align-items:center;gap:15px;padding:18px 25px;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);border:2px solid rgba(255,215,0,0.4);border-radius:20px;color:#ffffff;text-decoration:none;transition:all 0.3s ease;min-width:180px}
.download-btn:hover{transform:translateY(-5px);border-color:#ffd700;background:rgba(255,215,0,0.15);box-shadow:0 10px 30px rgba(255,215,0,0.3)}
.btn-icon{font-size:2rem}
.btn-text{display:flex;flex-direction:column;text-align:left}
.btn-small{font-size:0.85rem;opacity:0.8}
.btn-large{font-size:1.2rem;font-weight:bold;color:#ffd700}
.phone-mockup{display:flex;justify-content:center;align-items:center}
.phone-mockup img{width:300px;height:600px;object-fit:contain;border-radius:25px;box-shadow:0 20px 60px rgba(0,0,0,0.4);transition:transform 0.3s ease}
.phone-mockup img:hover{transform:scale(1.05) rotateY(5deg)}
.app-features,.download-guide,.system-requirements,.app-performance,.mobile-advantages,.troubleshooting,.app-security,.updates-support{padding:60px 20px;max-width:1200px;margin:0 auto;position:relative}
.app-features::before,.download-guide::before,.system-requirements::before,.app-performance::before,.mobile-advantages::before,.troubleshooting::before,.app-security::before,.updates-support::before{content:'📱';position:absolute;top:-20px;right:10%;font-size:6rem;opacity:0.07;animation:floatEmoji 20s linear infinite}
@keyframes floatEmoji{0%{transform:translateY(0px) rotate(0deg)}50%{transform:translateY(-20px) rotate(180deg)}100%{transform:translateY(0px) rotate(360deg)}}
.app-features h2,.download-guide h2,.system-requirements h2,.app-performance h2,.mobile-advantages h2,.troubleshooting h2,.app-security h2,.updates-support h2{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:30px;color:#ffd700;text-align:center}
.app-features p,.download-guide p,.system-requirements p,.app-performance p,.mobile-advantages p,.troubleshooting p,.app-security p,.updates-support p{margin-bottom:20px;font-size:clamp(1rem,2vw,1.1rem);line-height:1.7}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;margin-top:40px}
.feature-item{background:rgba(255,255,255,0.08);backdrop-filter:blur(10px);padding:30px;border-radius:20px;border:1px solid rgba(255,215,0,0.3);transition:all 0.3s ease;text-align:center}
.feature-item:hover{transform:translateY(-5px);border-color:#ffd700;box-shadow:0 15px 40px rgba(255,215,0,0.2)}
.feature-icon{font-size:3.5rem;margin-bottom:20px}
.feature-item h3{color:#ffd700;font-size:1.4rem;margin-bottom:15px}
.feature-item p{font-size:1rem;line-height:1.6;opacity:0.9}
.installation-tabs{margin-top:40px}
.tab-buttons{display:flex;gap:20px;margin-bottom:30px;justify-content:center;flex-wrap:wrap}
.tab-btn{padding:12px 25px;background:rgba(255,255,255,0.1);border:2px solid rgba(255,215,0,0.3);color:#ffffff;border-radius:25px;cursor:pointer;transition:all 0.3s ease;font-size:1rem;font-weight:500}
.tab-btn:hover,.tab-btn.active{background:rgba(255,215,0,0.2);border-color:#ffd700;color:#ffd700}
.tab-content{display:none}
.tab-content.active{display:block}
.install-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px}
.step-card{background:rgba(255,255,255,0.05);border:1px solid rgba(255,215,0,0.2);border-radius:15px;padding:25px;position:relative;transition:all 0.3s ease}
.step-card:hover{border-color:#ffd700;background:rgba(255,215,0,0.08)}
.step-number{position:absolute;top:-15px;left:20px;background:#ffd700;color:#1a0e33;width:35px;height:35px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:1.2rem}
.step-card h3{color:#ffd700;margin-bottom:12px;margin-top:10px;font-size:1.3rem}
.step-card p{font-size:0.95rem;line-height:1.6;opacity:0.9}
.requirements-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;margin-top:40px}
.requirement-card{background:rgba(255,255,255,0.08);backdrop-filter:blur(10px);padding:35px;border-radius:20px;border:1px solid rgba(255,215,0,0.3);transition:all 0.3s ease}
.requirement-card:hover{transform:translateY(-3px);border-color:#ffd700}
.req-icon{font-size:4rem;text-align:center;margin-bottom:20px}
.requirement-card h3{color:#ffd700;font-size:1.5rem;margin-bottom:25px;text-align:center}
.spec-list{display:flex;flex-direction:column;gap:15px}
.spec-item{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,215,0,0.1)}
.spec-label{font-size:1rem;opacity:0.8;font-weight:500}
.spec-value{font-size:1rem;color:#ffd700;font-weight:600}
.advantage-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;margin-top:40px}
.advantage-card{background:rgba(255,255,255,0.06);border:1px solid rgba(255,215,0,0.25);border-radius:18px;padding:30px;transition:all 0.3s ease;text-align:center}
.advantage-card:hover{transform:translateY(-5px);border-color:#ffd700;background:rgba(255,215,0,0.1)}
.advantage-icon{font-size:3rem;margin-bottom:20px}
.advantage-card h3{color:#ffd700;font-size:1.3rem;margin-bottom:15px}
.advantage-card p{font-size:0.95rem;line-height:1.6;opacity:0.9}
.section-cta{display:inline-block;margin-top:30px;padding:15px 35px;background:rgba(255,215,0,0.2);border:2px solid #ffd700;color:#ffd700;text-decoration:none;border-radius:25px;font-weight:600;transition:all 0.3s ease;backdrop-filter:blur(5px);font-size:1.1rem}
.section-cta:hover{background:#ffd700;color:#1a0e33;transform:translateY(-2px)}
.site-footer{background:rgba(26,14,51,0.95);backdrop-filter:blur(10px);padding:40px 20px;border-top:1px solid rgba(255,215,0,0.3)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:40px}
.footer-links a{color:#ffffff;text-decoration:none;padding:8px 15px;border-radius:15px;transition:all 0.3s ease;background:rgba(255,255,255,0.1)}
.footer-links a:hover{background:rgba(255,215,0,0.2);color:#ffd700}
.footer-partners{display:flex;flex-direction:column;gap:40px;margin-bottom:30px}
.payment-methods h3,.game-providers h3{color:#ffd700;margin-bottom:15px;text-align:center}
.payment-icons,.provider-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:15px}
.payment-icons img,.provider-logos img{filter:brightness(0.8);transition:filter 0.3s ease}
.payment-icons img:hover,.provider-logos img:hover{filter:brightness(1.2)}
.footer-brand{text-align:center;border-top:1px solid rgba(255,215,0,0.2);padding-top:20px}
.brand-name{color:#ffd700;font-size:1.5rem;font-weight:bold;display:block;margin-bottom:10px}
.brand-authority{font-size:0.9rem;opacity:0.8;max-width:600px;margin:0 auto}

@media (max-width:1080px){
.nav-links,.nav-actions{display:none}
.hamburger{display:flex}
.hero-layout{grid-template-columns:1fr;gap:40px;text-align:center}
.app-hero-content{text-align:center}
.features-grid{grid-template-columns:repeat(2,1fr)}
.install-steps{grid-template-columns:1fr}
.requirements-grid{grid-template-columns:1fr}
.advantage-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:768px){
.hero-layout{padding:30px 15px}
.download-buttons{justify-content:center}
.app-features,.download-guide,.system-requirements,.app-performance,.mobile-advantages,.troubleshooting,.app-security,.updates-support{padding:40px 15px}
.features-grid{grid-template-columns:1fr}
.tab-buttons{flex-direction:column;align-items:center}
.advantage-grid{grid-template-columns:1fr}
.footer-links{flex-direction:column;align-items:center}
.footer-links a{text-align:center;width:200px}
.payment-icons,.provider-logos{gap:10px}
}

@media (max-width:480px){
.phone-mockup img{width:250px;height:500px}
.download-btn{min-width:160px;padding:15px 20px}
.btn-icon{font-size:1.8rem}
.btn-large{font-size:1.1rem}
.feature-item,.step-card,.requirement-card,.advantage-card{padding:20px}
.features-grid,.install-steps,.advantage-grid{gap:20px}
.payment-icons img,.provider-logos img{max-width:30px;height:auto}
}

@media (max-width:320px){
.top-navigation{padding:8px}
.nav-brand img{width:80px;height:44px}
.hamburger span{width:20px}
.phone-mockup img{width:200px;height:400px}
.download-btn{min-width:140px}
.app-features,.download-guide,.system-requirements,.app-performance,.mobile-advantages,.troubleshooting,.app-security,.updates-support{padding:30px 10px}
}