*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#fff;background:#0a0a0a}
.main-navigation{background:linear-gradient(135deg,#1c3b95,#2d4fb3);position:sticky;top:0;z-index:1000;box-shadow:0 2px 10px rgba(0,0,0,0.3)}
.nav-container{display:flex;justify-content:space-between;align-items:center;padding:10px;max-width:1400px;margin:0 auto}
.logo-container{width:120px;height:33px}
.logo-container img{width:100%;height:100%;object-fit:contain}
.desktop-menu{display:flex;gap:30px}
.desktop-menu a,.desktop-menu span{color:#fff;text-decoration:none;font-weight:500;transition:color 0.3s;padding:8px 12px;border-radius:4px}
.desktop-menu span{color:#d4af37;font-weight:600}
.desktop-menu a:hover{color:#d4af37;background:rgba(255,255,255,0.1)}
.auth-buttons{display:flex;gap:15px}
.signup-btn,.signin-btn{padding:8px 20px;border-radius:6px;text-decoration:none;font-weight:600;transition:all 0.3s}
.signup-btn{background:#d4af37;color:#1c3b95}
.signin-btn{background:transparent;color:#fff;border:2px solid #fff}
.signup-btn:hover{background:#e4bf47;transform:translateY(-2px)}
.signin-btn:hover{background:#fff;color:#1c3b95}
.mobile-menu-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:5px}
.mobile-menu-toggle span{width:25px;height:3px;background:#fff;margin:3px 0;transition:0.3s;border-radius:2px}
.mobile-menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);z-index:9999;transform:translateX(-100%);transition:transform 0.3s;overflow-y:auto}
.mobile-menu-overlay.active{transform:translateX(0)}
.mobile-menu{padding:80px 20px 20px;text-align:center}
.mobile-menu a,.mobile-menu span{display:block;color:#fff;text-decoration:none;font-size:18px;padding:15px;margin:10px 0;border-radius:8px;transition:background 0.3s}
.mobile-menu span{color:#d4af37;font-weight:600}
.mobile-menu a:hover{background:rgba(255,255,255,0.1)}
.mobile-auth{margin-top:30px}
.mobile-signup,.mobile-signin{display:inline-block;padding:12px 30px;margin:10px;border-radius:8px;text-decoration:none;font-weight:600}
.mobile-signup{background:#d4af37;color:#1c3b95}
.mobile-signin{background:transparent;color:#fff;border:2px solid #fff}
.blackjack-hero{padding:100px 10px;text-align:center;background:rgba(255,255,255,0.03);position:relative}
.blackjack-hero::before{content:'🃏';position:absolute;top:20%;right:10%;font-size:8rem;opacity:0.1;z-index:-1;animation:float 20s infinite linear}
.blackjack-hero-content{max-width:800px;margin:0 auto}
.blackjack-hero h1{font-size:3rem;margin-bottom:30px;color:#d4af37}
.blackjack-hero p{font-size:1.2rem;margin-bottom:40px;line-height:1.8}
.blackjack-cta{display:inline-block;background:linear-gradient(45deg,#d4af37,#e4bf47);color:#1c3b95;padding:18px 40px;border-radius:50px;text-decoration:none;font-weight:700;font-size:1.2rem;transition:all 0.4s;box-shadow:0 6px 20px rgba(212,175,55,0.4);text-transform:uppercase;letter-spacing:1px}
.blackjack-cta:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(212,175,55,0.6)}
.blackjack-variants,.blackjack-strategy,.betting-limits-analysis,.live-blackjack-experience,.rtp-house-edge,.mobile-blackjack,.bonus-wagering,.blackjack-mistakes,.bankroll-management,.blackjack-assessment{padding:80px 10px;max-width:1200px;margin:0 auto;position:relative}
.blackjack-variants::before{content:'🎯';position:absolute;top:15%;left:5%;font-size:7rem;opacity:0.1;z-index:-1;animation:float 25s infinite reverse}
.blackjack-variants h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.blackjack-variants p{font-size:1.1rem;margin-bottom:25px;max-width:800px;margin-left:auto;margin-right:auto;text-align:center}
.variant-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:50px 0}
.variant-card{background:rgba(255,255,255,0.05);padding:30px;border-radius:15px;box-shadow:0 0 0 2px rgba(212,175,55,0.3);backdrop-filter:blur(5px)}
.variant-card h3{color:#d4af37;margin-bottom:15px;font-size:1.3rem}
.variant-card ul{list-style:none;padding-left:20px;margin-top:15px}
.variant-card li{margin-bottom:8px;position:relative;font-size:0.9rem}
.variant-card li::before{content:'♠';color:#d4af37;font-weight:bold;position:absolute;left:-20px}
.blackjack-strategy{background:rgba(28,59,149,0.08)}
.blackjack-strategy::before{content:'📊';position:absolute;bottom:20%;right:8%;font-size:6rem;opacity:0.1;z-index:-1;animation:float 18s infinite}
.blackjack-strategy h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.strategy-sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;margin:40px 0}
.strategy-category{background:rgba(255,255,255,0.06);padding:30px;border-radius:12px;box-shadow:0 0 0 2px rgba(212,175,55,0.3)}
.strategy-category h3{color:#d4af37;margin-bottom:15px;font-size:1.4rem}
.betting-limits-analysis::before{content:'💰';position:absolute;top:25%;left:10%;font-size:8rem;opacity:0.08;z-index:-1;animation:float 22s infinite linear}
.betting-limits-analysis h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.limits-breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.table-category{background:rgba(255,255,255,0.05);padding:25px;border-radius:12px}
.table-category h3{color:#d4af37;margin-bottom:15px;font-size:1.3rem}
.live-blackjack-experience::before{content:'🎥';position:absolute;bottom:15%;right:12%;font-size:7rem;opacity:0.1;z-index:-1;animation:float 19s infinite reverse}
.live-blackjack-experience h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.live-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:35px;margin:40px 0}
.live-aspect{background:rgba(255,255,255,0.06);padding:25px;border-radius:12px}
.live-aspect h3{color:#d4af37;margin-bottom:15px}
.rtp-house-edge{background:rgba(255,255,255,0.03)}
.rtp-house-edge::before{content:'📈';position:absolute;top:20%;right:15%;font-size:6rem;opacity:0.12;z-index:-1;animation:float 21s infinite}
.rtp-house-edge h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.rtp-comparison{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.rtp-variant{background:rgba(255,255,255,0.08);padding:25px;border-radius:12px}
.rtp-variant h3{color:#d4af37;margin-bottom:15px}
.mobile-blackjack{background:rgba(28,59,149,0.08)}
.mobile-blackjack::before{content:'📱';position:absolute;bottom:20%;left:8%;font-size:7rem;opacity:0.1;z-index:-1;animation:float 24s infinite reverse}
.mobile-blackjack h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.mobile-optimization{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.mobile-feature{background:rgba(255,255,255,0.08);padding:25px;border-radius:12px}
.mobile-feature h3{color:#d4af37;margin-bottom:15px}
.bonus-wagering::before{content:'🎁';position:absolute;top:25%;right:10%;font-size:6rem;opacity:0.1;z-index:-1;animation:float 17s infinite}
.bonus-wagering h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.bonus-implications{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.clearing-scenario{background:rgba(255,255,255,0.07);padding:25px;border-radius:12px}
.clearing-scenario h3{color:#d4af37;margin-bottom:15px}
.blackjack-mistakes{background:rgba(255,255,255,0.03)}
.blackjack-mistakes::before{content:'⚠️';position:absolute;bottom:25%;left:12%;font-size:7rem;opacity:0.08;z-index:-1;animation:float 23s infinite linear}
.blackjack-mistakes h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.costly-errors{margin:40px 0}
.error-scenario{background:rgba(255,255,255,0.08);padding:25px;border-radius:12px;margin-bottom:25px;box-shadow:0 0 0 2px rgba(204,85,0,0.4)}
.error-scenario h3{color:#cc5500;margin-bottom:15px}
.bankroll-management::before{content:'🎯';position:absolute;top:15%;right:8%;font-size:6rem;opacity:0.12;z-index:-1;animation:float 20s infinite reverse}
.bankroll-management h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37;text-align:center}
.management-strategies{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin:40px 0}
.bankroll-approach{background:rgba(255,255,255,0.07);padding:25px;border-radius:12px}
.bankroll-approach h3{color:#d4af37;margin-bottom:15px}
.blackjack-assessment{background:rgba(28,59,149,0.08);text-align:center}
.blackjack-assessment::before{content:'✨';position:absolute;bottom:20%;right:15%;font-size:6rem;opacity:0.1;z-index:-1;animation:float 19s infinite}
.blackjack-assessment h2{font-size:2.5rem;margin-bottom:30px;color:#d4af37}
.bottom-cta{display:inline-block;background:linear-gradient(45deg,#d4af37,#e4bf47);color:#1c3b95;padding:18px 40px;border-radius:50px;text-decoration:none;font-weight:700;font-size:1.2rem;transition:all 0.4s;box-shadow:0 6px 20px rgba(212,175,55,0.4);margin-top:30px;text-transform:uppercase;letter-spacing:1px}
.bottom-cta:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(212,175,55,0.6)}
.site-footer{background:linear-gradient(135deg,#111827,#1f2937);color:#d1d5db;padding:50px 10px 30px}
.footer-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px}
.footer-section h3{color:#d4af37;margin-bottom:20px;font-size:1.2rem}
.footer-section a{color:#d1d5db;text-decoration:none;display:block;margin-bottom:10px;transition:color 0.3s}
.footer-section a:hover{color:#d4af37}
.payment-icons,.provider-logos{display:flex;flex-wrap:wrap;gap:15px;align-items:center}
.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)}
.footer-legal{color:#9ca3af;font-size:0.9rem;padding-top:30px;margin-top:40px;text-align:center;box-shadow:0 -1px 0 0 rgba(55,65,81,0.5)}
.footer-legal p{margin-bottom:10px}
@keyframes float{0%{transform:translateX(0) translateY(0)}25%{transform:translateX(20px) translateY(-10px)}50%{transform:translateX(-10px) translateY(20px)}75%{transform:translateX(-20px) translateY(-5px)}100%{transform:translateX(0) translateY(0)}}
@media (max-width:1080px){.desktop-menu,.auth-buttons{display:none}.mobile-menu-toggle{display:flex}}
@media (max-width:768px){.blackjack-hero h1{font-size:2.5rem}.blackjack-hero p{font-size:1.1rem}.blackjack-cta{padding:15px 30px;font-size:1.1rem}.blackjack-variants h2,.blackjack-strategy h2,.betting-limits-analysis h2,.live-blackjack-experience h2,.rtp-house-edge h2,.mobile-blackjack h2,.bonus-wagering h2,.blackjack-mistakes h2,.bankroll-management h2,.blackjack-assessment h2{font-size:2rem}.variant-grid,.strategy-sections,.limits-breakdown,.live-features,.rtp-comparison,.mobile-optimization,.bonus-implications,.management-strategies{grid-template-columns:1fr;gap:20px}}
@media (max-width:480px){.blackjack-hero h1{font-size:2rem}.blackjack-hero{padding:80px 10px}.variant-card,.strategy-category,.table-category,.live-aspect,.rtp-variant,.mobile-feature,.clearing-scenario,.error-scenario,.bankroll-approach{padding:20px}.blackjack-variants,.blackjack-strategy,.betting-limits-analysis,.live-blackjack-experience,.rtp-house-edge,.mobile-blackjack,.bonus-wagering,.blackjack-mistakes,.bankroll-management,.blackjack-assessment{padding:60px 10px}}
@media (max-width:320px){.blackjack-hero h1{font-size:1.8rem}.blackjack-hero p{font-size:1rem}.blackjack-cta,.bottom-cta{padding:12px 25px;font-size:1rem}}