*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:hidden;scroll-behavior:smooth}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#f0f0f0;background:linear-gradient(135deg,#030100 0%,#1a1a1a 25%,#030100 50%,#2d2d2d 75%,#030100 100%);background-size:400% 400%;animation:gradientShift 20s ease infinite;min-height:100vh}
@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.main-navigation{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all 0.3s ease;backdrop-filter:blur(20px);background:rgba(3,1,0,0.95)}
.nav-container{display:flex;align-items:center;justify-content:space-between;padding:15px 10px;max-width:1200px;margin:0 auto}
.brand-logo img{display:block;transition:transform 0.3s ease}
.brand-logo img:hover{transform:scale(1.05)}
.nav-menu{display:flex;gap:30px;align-items:center}
.nav-menu a{color:#f0f0f0;text-decoration:none;font-weight:500;font-size:16px;transition:all 0.3s ease;padding:8px 16px;border-radius:20px}
.nav-menu a:hover{color:#ffd700;background:rgba(255,215,0,0.1);transform:translateY(-2px)}
.active-nav,.mobile-active{color:#ffd700;font-weight:600;font-size:16px;padding:8px 16px;border-radius:20px;background:rgba(255,215,0,0.1); text-align:center}
.auth-buttons{display:flex;gap:15px;align-items:center}
.signup-btn,.signin-btn{padding:10px 20px;border-radius:25px;text-decoration:none;font-weight:600;transition:all 0.3s ease;font-size:14px}
.signup-btn{background:linear-gradient(45deg,#ffd700,#ffed4e);color:#030100;border:none}
.signup-btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(255,215,0,0.3)}
.signin-btn{background:transparent;color:#ffd700;border:2px solid #ffd700}
.signin-btn:hover{background:#ffd700;color:#030100;transform:translateY(-3px)}
.hamburger-menu{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:5px}
.hamburger-menu span{width:25px;height:3px;background:#ffd700;margin:3px 0;transition:0.3s;border-radius:2px}
.mobile-nav{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(3,1,0,0.98);backdrop-filter:blur(20px);padding:20px;flex-direction:column;gap:15px}
.mobile-nav a{color:#f0f0f0;text-decoration:none;padding:15px;border-radius:10px;text-align:center;transition:all 0.3s ease}
.mobile-nav a:hover{background:rgba(255,215,0,0.1);color:#ffd700}
.mobile-auth{display:flex;gap:10px;margin-top:20px}
.mobile-signup,.mobile-signin{flex:1;padding:12px;text-align:center;border-radius:25px;text-decoration:none;font-weight:600;transition:all 0.3s ease}
.mobile-signup{background:linear-gradient(45deg,#ffd700,#ffed4e);color:#030100}
.mobile-signin{background:transparent;color:#ffd700;border:2px solid #ffd700}
.blackjack-page{margin-top:80px;padding:0 10px}
.blackjack-hero{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle at center,rgba(255,215,0,0.1) 0%,transparent 70%);position:relative}
.blackjack-hero::before{content:'🃏';position:absolute;top:15%;right:20%;font-size:8rem;opacity:0.08;animation:cardFloat 28s ease-in-out infinite}
@keyframes cardFloat{0%,100%{transform:translateY(0) rotateY(0deg)}25%{transform:translateY(-25px) rotateY(90deg)}50%{transform:translateY(-10px) rotateY(180deg)}75%{transform:translateY(-40px) rotateY(270deg)}}
.hero-content{max-width:800px;padding:40px 20px}
.hero-content h1{font-size:clamp(2.2rem,4.5vw,3.5rem);font-weight:700;margin-bottom:20px;background:linear-gradient(45deg,#ffd700,#ffed4e,#ffd700);background-clip:text;-webkit-background-clip:text;color:transparent;text-shadow:2px 2px 4px rgba(0,0,0,0.5)}
.hero-description{font-size:clamp(1.1rem,2vw,1.3rem);margin-bottom:30px;color:#e0e0e0;line-height:1.7}
.primary-cta{display:inline-block;padding:15px 40px;background:linear-gradient(45deg,#ffd700,#ffed4e);color:#030100;text-decoration:none;font-weight:700;font-size:18px;border-radius:30px;transition:all 0.3s ease;box-shadow:0 5px 20px rgba(255,215,0,0.3)}
.primary-cta:hover{transform:translateY(-5px);box-shadow:0 15px 35px rgba(255,215,0,0.4)}
.blackjack-overview{max-width:1200px;margin:80px auto;padding:60px 20px;background:rgba(255,255,255,0.02);backdrop-filter:blur(10px);border-radius:20px;position:relative}
.blackjack-overview::before{content:'♠️';position:absolute;top:35px;right:35px;font-size:7rem;opacity:0.1;animation:suitRotate 25s linear infinite}
@keyframes suitRotate{0%{transform:rotate(0deg)}25%{transform:rotate(90deg)}50%{transform:rotate(180deg)}75%{transform:rotate(270deg)}100%{transform:rotate(360deg)}}
.blackjack-overview h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.blackjack-overview p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.live-blackjack-tables{max-width:1200px;margin:80px auto;padding:60px 20px;position:relative}
.live-blackjack-tables::before{content:'🎭';position:absolute;bottom:45px;left:45px;font-size:6rem;opacity:0.12;animation:maskDance 20s ease-in-out infinite}
@keyframes maskDance{0%,100%{transform:rotate(-5deg) scale(1)}50%{transform:rotate(5deg) scale(1.1)}}
.live-blackjack-tables h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.live-blackjack-tables p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.live-blackjack-variants{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.blackjack-table{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:30px;border-radius:20px;text-align:center;transition:all 0.3s ease;border:1px solid rgba(255,215,0,0.1)}
.blackjack-table:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(255,215,0,0.15);border-color:rgba(255,215,0,0.3)}
.table-icon{font-size:3rem;margin-bottom:20px;display:block}
.blackjack-table h3{font-size:1.5rem;margin-bottom:15px;color:#ffd700;font-weight:600}
.blackjack-table p{color:#c0c0c0;line-height:1.6}
.digital-blackjack-games{max-width:1200px;margin:80px auto;padding:60px 20px;background:rgba(255,255,255,0.02);backdrop-filter:blur(10px);border-radius:20px;position:relative}
.digital-blackjack-games::before{content:'💻';position:absolute;top:50px;right:50px;font-size:7rem;opacity:0.1;animation:screenFlicker 15s ease-in-out infinite}
@keyframes screenFlicker{0%,90%,100%{opacity:0.1}10%,80%{opacity:0.15}}
.digital-blackjack-games h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.digital-blackjack-games p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.digital-blackjack-variants{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.digital-variant{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.digital-variant h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem;font-weight:600}
.digital-variant p{color:#c0c0c0;line-height:1.6}
.basic-strategy-guide{max-width:1200px;margin:80px auto;padding:60px 20px;position:relative}
.basic-strategy-guide::before{content:'🧮';position:absolute;top:65px;left:55px;font-size:6rem;opacity:0.12;animation:calculatorBeep 18s ease-in-out infinite}
@keyframes calculatorBeep{0%,95%,100%{transform:scale(1)}5%{transform:scale(1.1)}}
.basic-strategy-guide h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.basic-strategy-guide p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.strategy-charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.strategy-section{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.strategy-section h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.strategy-chart{background:rgba(255,255,255,0.02);padding:15px;border-radius:10px;margin-top:10px}
.strategy-chart p{color:#c0c0c0;line-height:1.6;font-size:14px}
.blackjack-side-bets{max-width:1200px;margin:80px auto;padding:60px 20px;background:rgba(255,255,255,0.02);backdrop-filter:blur(10px);border-radius:20px;position:relative}
.blackjack-side-bets::before{content:'🎲';position:absolute;bottom:50px;right:45px;font-size:7rem;opacity:0.1;animation:diceRoll 22s linear infinite}
@keyframes diceRoll{0%{transform:rotate(0deg)}100%{transform:rotate(720deg)}}
.blackjack-side-bets h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.blackjack-side-bets p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.side-bets-breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.side-bet{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.side-bet h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.side-bet p{color:#c0c0c0;line-height:1.6}
.bankroll-management{max-width:1200px;margin:80px auto;padding:60px 20px;position:relative}
.bankroll-management::before{content:'💰';position:absolute;top:70px;right:60px;font-size:6rem;opacity:0.12;animation:coinFlip 16s ease-in-out infinite}
@keyframes coinFlip{0%,100%{transform:rotateY(0deg)}50%{transform:rotateY(180deg)}}
.bankroll-management h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.bankroll-management p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.bankroll-strategies{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.bankroll-approach{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.bankroll-approach h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.bankroll-approach p{color:#c0c0c0;line-height:1.6}
.blackjack-mistakes{max-width:1200px;margin:80px auto;padding:60px 20px;background:rgba(255,255,255,0.02);backdrop-filter:blur(10px);border-radius:20px;position:relative}
.blackjack-mistakes::before{content:'❌';position:absolute;top:50px;left:40px;font-size:6rem;opacity:0.12;animation:errorPulse 12s ease-in-out infinite}
@keyframes errorPulse{0%,90%,100%{opacity:0.12;transform:scale(1)}10%,80%{opacity:0.2;transform:scale(1.1)}}
.blackjack-mistakes h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.blackjack-mistakes p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.common-blackjack-mistakes{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:30px;margin:40px 0}
.mistake-scenario{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.mistake-scenario h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.mistake-scenario p{color:#c0c0c0;line-height:1.6}
.advanced-blackjack-concepts{max-width:1200px;margin:80px auto;padding:60px 20px;position:relative}
.advanced-blackjack-concepts::before{content:'🎓';position:absolute;bottom:60px;left:50px;font-size:6rem;opacity:0.12;animation:graduationFloat 24s ease-in-out infinite}
@keyframes graduationFloat{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-20px) rotate(2deg)}}
.advanced-blackjack-concepts h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.advanced-blackjack-concepts p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.advanced-techniques{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.technique{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.technique h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.technique p{color:#c0c0c0;line-height:1.6}
.tournament-blackjack{max-width:1200px;margin:80px auto;padding:60px 20px;background:rgba(255,255,255,0.02);backdrop-filter:blur(10px);border-radius:20px;position:relative}
.tournament-blackjack::before{content:'🏆';position:absolute;top:40px;right:40px;font-size:7rem;opacity:0.1;animation:trophyShine 20s ease-in-out infinite}
@keyframes trophyShine{0%,100%{transform:scale(1);filter:brightness(1)}50%{transform:scale(1.05);filter:brightness(1.2)}}
.tournament-blackjack h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.tournament-blackjack p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.tournament-formats{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.tournament-type{background:rgba(255,255,255,0.03);backdrop-filter:blur(15px);padding:25px;border-radius:15px;border:1px solid rgba(255,215,0,0.1)}
.tournament-type h3{color:#ffd700;margin-bottom:15px;font-size:1.3rem}
.tournament-type p{color:#c0c0c0;line-height:1.6}
.alternative-blackjack-perspective{max-width:1200px;margin:80px auto;padding:60px 20px;position:relative}
.alternative-blackjack-perspective::before{content:'🤷';position:absolute;top:50px;left:40px;font-size:6rem;opacity:0.12;animation:shrugging 19s ease-in-out infinite}
@keyframes shrugging{0%,100%{transform:rotate(0deg) scale(1)}50%{transform:rotate(2deg) scale(1.05)}}
.alternative-blackjack-perspective h2{font-size:clamp(1.8rem,3.5vw,2.5rem);margin-bottom:30px;color:#ffd700;font-weight:600}
.alternative-blackjack-perspective p{font-size:18px;margin-bottom:25px;color:#d0d0d0;line-height:1.8}
.site-footer{background:rgba(3,1,0,0.95);backdrop-filter:blur(20px);padding:50px 10px 30px;margin-top:100px}
.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px}
.footer-section h4{color:#ffd700;margin-bottom:20px;font-size:1.2rem;font-weight:600}
.footer-section ul{list-style:none}
.footer-section ul li{margin-bottom:10px}
.footer-section ul li a{color:#c0c0c0;text-decoration:none;transition:color 0.3s ease}
.footer-section ul li a:hover{color:#ffd700}
.footer-section p{color:#c0c0c0;line-height:1.6;font-size:14px}
.payment-icons,.provider-logos{display:flex;flex-wrap:wrap;gap:15px;align-items:center}
.payment-icons img,.provider-logos img{transition:transform 0.3s ease;filter:grayscale(20%)}
.payment-icons img:hover,.provider-logos img:hover{transform:scale(1.05);filter:grayscale(0%)}
@media (max-width:1080px){
.nav-menu,.auth-buttons.desktop-only{display:none}
.hamburger-menu{display:flex}
.mobile-nav.active{display:flex}
.hero-content{padding:20px 15px}
.live-blackjack-variants{grid-template-columns:1fr}
.digital-blackjack-variants,.strategy-charts,.side-bets-breakdown,.bankroll-strategies,.common-blackjack-mistakes,.advanced-techniques,.tournament-formats{grid-template-columns:1fr}
}
@media (max-width:768px){
.nav-container{padding:12px 15px}
.blackjack-overview,.digital-blackjack-games,.blackjack-side-bets,.blackjack-mistakes,.tournament-blackjack{margin:40px auto;padding:40px 15px}
.live-blackjack-tables,.basic-strategy-guide,.bankroll-management,.advanced-blackjack-concepts,.alternative-blackjack-perspective{margin:40px auto;padding:40px 15px}
.blackjack-hero{min-height:70vh}
.hero-content h1{font-size:2rem}
.hero-description{font-size:1.1rem}
.primary-cta{padding:12px 30px;font-size:16px}
.live-blackjack-variants{gap:20px}
.footer-content{grid-template-columns:1fr;gap:30px;text-align:center}
.payment-icons,.provider-logos{justify-content:center}
}
@media (max-width:480px){
.nav-container{padding:10px}
.brand-logo img{width:100px;height:43px}
.blackjack-overview::before,.digital-blackjack-games::before,.blackjack-side-bets::before,.blackjack-mistakes::before,.tournament-blackjack::before,.live-blackjack-tables::before,.basic-strategy-guide::before,.bankroll-management::before,.advanced-blackjack-concepts::before,.alternative-blackjack-perspective::before,.blackjack-hero::before{font-size:4rem}
.hero-content{padding:15px 10px}
.hero-content h1{font-size:1.8rem;line-height:1.2}
.hero-description{font-size:1rem}
.primary-cta{padding:10px 25px;font-size:15px}
.blackjack-overview,.digital-blackjack-games,.blackjack-side-bets,.blackjack-mistakes,.tournament-blackjack{padding:30px 15px}
.live-blackjack-tables,.basic-strategy-guide,.bankroll-management,.advanced-blackjack-concepts,.alternative-blackjack-perspective{padding:30px 15px}
.blackjack-table,.digital-variant,.strategy-section,.side-bet,.bankroll-approach,.mistake-scenario,.technique,.tournament-type{padding:20px}
.strategy-chart{padding:10px}
}
@media (max-width:320px){
.brand-logo img{width:90px;height:39px}
.hamburger-menu{padding:3px}
.hamburger-menu span{width:20px;height:2px}
.hero-content h1{font-size:1.6rem}
.hero-description{font-size:0.95rem}
.primary-cta{padding:8px 20px;font-size:14px}
.blackjack-overview h2,.live-blackjack-tables h2,.digital-blackjack-games h2,.basic-strategy-guide h2,.blackjack-side-bets h2,.bankroll-management h2,.blackjack-mistakes h2,.advanced-blackjack-concepts h2,.tournament-blackjack h2,.alternative-blackjack-perspective h2{font-size:1.5rem}
.blackjack-overview p,.live-blackjack-tables p,.digital-blackjack-games p,.basic-strategy-guide p,.blackjack-side-bets p,.bankroll-management p,.blackjack-mistakes p,.advanced-blackjack-concepts p,.tournament-blackjack p,.alternative-blackjack-perspective p{font-size:16px}
}