*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden;width:100%}
body{background-color:#1e293b;color:#e2e8f0;font-family:'Segoe UI',Arial,sans-serif;line-height:1.6;width:100%;overflow-x:hidden}
a{color:#e85010;text-decoration:none}
a:hover{text-decoration:underline}
img{display:block;max-width:100%;height:auto}
.page-wrap{max-width:1200px;margin:0 auto;padding:0 10px}
#site-header{background-color:#111b31;position:sticky;top:0;z-index:1000;border-bottom:1px solid #2d3f5e}
.header-inner{max-width:1200px;margin:0 auto;padding:0 10px;display:flex;align-items:center;justify-content:space-between;height:70px}
.logo-box{flex-shrink:0;display:flex;align-items:center}
.logo-box img{width:140px;height:55px;object-fit:contain}
#desktop-nav{display:flex;align-items:center}
.nav-list{list-style:none;display:flex;align-items:center}
.nav-list>li{position:relative}
.nav-list>li>a{display:flex;align-items:center;padding:8px 14px;color:#e2e8f0;font-size:0.95rem;font-weight:500;white-space:nowrap;transition:color 0.2s}
.nav-list>li>a:hover{color:#e85010;text-decoration:none}
.nav-active{display:flex;align-items:center;padding:8px 14px;color:#e85010;font-size:0.95rem;font-weight:500;cursor:default}
.nav-active-sub{display:block;padding:8px 16px;color:#e85010;font-size:0.9rem;font-weight:500;cursor:default}
.sub-arrow{cursor:pointer;font-size:0.7rem;padding:8px 8px 8px 2px;color:#e2e8f0;transition:transform 0.25s;user-select:none}
.has-sub{display:flex;align-items:center;position:relative}
.has-sub::before{content:'';position:absolute;bottom:-5px;left:0;right:0;height:5px;background:transparent}
.sub-menu{display:none;position:absolute;top:calc(100% + 5px);left:0;background:#111b31;border:1px solid #2d3f5e;border-radius:6px;list-style:none;z-index:200;white-space:nowrap}
.sub-menu li a,.sub-menu li span{display:block;padding:8px 16px;color:#e2e8f0;font-size:0.9rem}
.sub-menu li a:hover{color:#e85010;background:#1e293b;text-decoration:none}
.header-cta-group{display:flex;align-items:center}
.header-cta-group .btn-signin{margin-left:8px}
.btn-signup{background:#e85010;color:#fff;padding:8px 18px;border-radius:6px;font-weight:600;font-size:0.9rem;transition:background 0.2s;white-space:nowrap}
.btn-signup:hover{background:#c74010;text-decoration:none}
.btn-signin{background:transparent;color:#e2e8f0;padding:8px 18px;border-radius:6px;font-weight:600;font-size:0.9rem;border:1px solid #4a5e7a;transition:all 0.2s;white-space:nowrap}
.btn-signin:hover{border-color:#e85010;color:#e85010;text-decoration:none}
.mobile-menu-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto;flex-shrink:0}
.burger-bar{display:block;width:24px;height:2px;background:#e2e8f0;border-radius:2px;transition:all 0.25s}
.burger-bar:not(:last-child){margin-bottom:5px}
#mobile-menu{position:fixed;top:0;left:-100%;width:85%;max-width:360px;height:100vh;background:#111b31;z-index:1100;overflow-y:auto;transition:left 0.3s ease;padding-bottom:32px}
#mobile-menu.open{left:0}
#mobile-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:1050}
#mobile-overlay.show{display:block}
.mobile-menu-top{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #2d3f5e}
.mobile-menu-top img{width:140px;height:auto}
.mobile-close{background:none;border:none;color:#e2e8f0;font-size:1.8rem;cursor:pointer;line-height:1;padding:4px}
.mobile-nav-list{list-style:none;padding:8px 0}
.mobile-nav-list>li>a{display:block;padding:12px 20px;color:#e2e8f0;font-size:1rem;font-weight:500}
.mobile-nav-list>li>a:hover{color:#e85010;text-decoration:none}
.nav-active-mobile{display:block;padding:12px 20px;color:#e85010;font-size:1rem;font-weight:500;cursor:default}
.mobile-parent-row{display:flex;align-items:center}
.mobile-parent-row>a{flex:1;padding:12px 20px;color:#e2e8f0;font-size:1rem;font-weight:500}
.mobile-sub-arrow{padding:12px 14px 12px 6px;cursor:pointer;color:#e2e8f0;font-size:0.7rem;transition:transform 0.25s;user-select:none}
.mobile-sub-arrow.open{transform:rotate(180deg)}
.mobile-sub-menu{display:none;list-style:none;background:#1a2540;padding:4px 0 4px 16px}
.mobile-sub-menu.open{display:block}
.mobile-sub-menu li a,.mobile-sub-menu li span{display:block;padding:10px 20px;color:#aab4c6;font-size:0.9rem}
.mobile-auth-group{display:flex;flex-direction:column;padding:16px 20px}
.mobile-auth-group .btn-signup{display:block;text-align:center;padding:12px;border-radius:6px;font-weight:600;font-size:1rem;margin-bottom:10px}
.mobile-auth-group .btn-signin{display:block;text-align:center;padding:12px;border-radius:6px;font-weight:600;font-size:1rem}
.btn-cta{display:inline-block;background:#e85010;color:#fff;padding:12px 28px;border-radius:7px;font-weight:700;font-size:1rem;transition:background 0.2s;text-align:center}
.btn-cta:hover{background:#c74010;text-decoration:none}
.btn-cta-sm{display:block;background:#e85010;color:#fff;text-align:center;padding:9px 14px;border-radius:6px;font-size:0.85rem;font-weight:700;margin-top:10px;transition:background 0.2s}
.btn-cta-sm:hover{background:#c74010;text-decoration:none}
.cta-center{text-align:center;margin-top:28px}
.avi-hero{position:relative;overflow:hidden;padding:60px 10px;background:linear-gradient(135deg,#0d1526 0%,#111b31 55%,#1a0a06 100%)}
.avi-hero-pattern{position:absolute;inset:0;pointer-events:none;background-image:repeating-linear-gradient(60deg,rgba(232,80,16,0.07) 0,rgba(232,80,16,0.07) 1px,transparent 0,transparent 44px),repeating-linear-gradient(120deg,rgba(232,80,16,0.07) 0,rgba(232,80,16,0.07) 1px,transparent 0,transparent 44px),repeating-linear-gradient(0deg,rgba(232,80,16,0.03) 0,rgba(232,80,16,0.03) 1px,transparent 0,transparent 44px),repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(232,80,16,0.03) 20px,rgba(232,80,16,0.03) 21px),repeating-linear-gradient(-45deg,transparent,transparent 20px,rgba(17,27,49,0.25) 20px,rgba(17,27,49,0.25) 21px);background-size:50px 88px,50px 88px,44px 44px,28px 28px,28px 28px}
.avi-hero-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;z-index:1}
.avi-hero-text{flex:1}
.avi-hero-text h1{font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:16px;line-height:1.2}
.avi-hero-text p{font-size:1rem;color:#aab4c6;margin-bottom:28px;line-height:1.75}
.avi-hero-btns{display:flex;flex-wrap:wrap}
.avi-hero-img{flex-shrink:0;display:flex;align-items:center;justify-content:flex-end}
.avi-hero-img img{width:450px;height:330px;border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,0.6);object-fit:cover}
.avi-about-section{padding:60px 10px;background:#172034}
.avi-about-section h2{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:14px}
.avi-about-section h3{font-size:1.2rem;font-weight:700;color:#e2e8f0;margin:24px 0 12px}
.avi-about-section p{color:#aab4c6;margin-bottom:12px;line-height:1.75}
.avi-stats-section{padding:60px 10px;background:#1e293b}
.avi-stats-section h2{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:24px}
.avi-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.avi-stat-card{background:linear-gradient(135deg,#1e2e4a,#1a2640);border:1px solid #2d3f5e;border-radius:10px;padding:18px 14px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 2px 8px rgba(0,0,0,0.3)}
.avi-stat-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,0.4)}
.asc-icon{font-size:1.5rem}
.asc-label{font-size:0.72rem;color:#7a8fa8;text-transform:uppercase;font-weight:600;letter-spacing:0.04em}
.asc-value{font-size:0.92rem;color:#e2e8f0;font-weight:700}
.avi-strategy-section{padding:60px 10px;background:#172034}
.avi-strategy-section h2{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:14px}
.avi-strategy-section h3{font-size:1.2rem;font-weight:700;color:#e2e8f0;margin:24px 0 12px}
.avi-strategy-section p{color:#aab4c6;margin-bottom:12px;line-height:1.75}
.avi-other-crash-section{padding:60px 10px;background:#1e293b}
.avi-other-crash-section h2{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:14px}
.avi-other-crash-section p{color:#aab4c6;margin-bottom:24px;line-height:1.75}
.crash-alt-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.crash-alt-card{background:#172034;border-radius:10px;overflow:hidden;border:1px solid #2d3f5e;display:flex;flex-direction:column;transition:transform 0.2s,box-shadow 0.2s}
.crash-alt-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,0.4)}
.crash-alt-card img{width:100%;height:auto;object-fit:cover}
.cac-info{padding:12px;display:flex;flex-direction:column;flex:1}
.cac-title{font-size:0.95rem;font-weight:700;color:#e2e8f0;margin-bottom:2px}
.cac-provider{font-size:0.8rem;color:#7a8fa8;margin-bottom:4px}
.cac-rtp{font-size:0.78rem;color:#e85010;font-weight:600}
.avi-deposit-section{padding:60px 10px;background:#172034}
.avi-deposit-section h2{font-size:1.8rem;font-weight:700;color:#fff;margin-bottom:14px}
.avi-deposit-section p{color:#aab4c6;margin-bottom:12px;line-height:1.75}
#site-footer{background:#1e293b;border-top:1px solid #2d3f5e;padding:40px 10px 0}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-nav-row{display:grid;grid-template-columns:1fr 1fr 2fr;gap:28px;margin-bottom:28px}
.footer-heading{color:#e2e8f0;font-size:0.9rem;font-weight:700;margin-bottom:12px;text-transform:uppercase;letter-spacing:0.05em}
.footer-links{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{color:#7a8fa8;font-size:0.9rem}
.footer-links a:hover{color:#e85010;text-decoration:none}
.footer-carousel{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.footer-carousel img{height:auto;opacity:0.8;transition:opacity 0.2s}
.footer-carousel img:hover{opacity:1}
.footer-providers-row{margin-bottom:0}
.footer-bottom{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px 0;border-top:1px solid #2d3f5e;flex-wrap:wrap}
.footer-license-text p{font-size:0.75rem;color:#4a5e7a;line-height:1.6;max-width:700px}
.footer-trust-logos{display:flex;align-items:center;gap:12px;flex-shrink:0}
.footer-trust-logos img{opacity:0.7}
@media (min-width:1081px){
.has-sub:hover .sub-menu{display:block}
.has-sub:hover .sub-arrow{transform:rotate(180deg)}
}
@media (max-width:1080px){
#desktop-nav{display:none}
.header-cta-group{display:none}
.mobile-menu-toggle{display:flex}
.header-inner{height:60px}
.logo-box img{width:120px;height:auto}
.avi-hero-inner{flex-direction:column;align-items:center;text-align:center}
.avi-hero-text{text-align:center}
.avi-hero-btns{justify-content:center}
.avi-hero-img{order:2;margin-top:24px;justify-content:center;width:100%}
.avi-hero-img img{width:100%;max-width:450px;height:auto}
}
@media (max-width:1024px){
.avi-stats-grid{grid-template-columns:repeat(4,1fr)}
.crash-alt-grid{grid-template-columns:repeat(3,1fr)}
.footer-nav-row{grid-template-columns:1fr 1fr}
.footer-payments-col{grid-column:1/-1}
}
@media (max-width:968px){
.avi-hero{padding:40px 10px}
.avi-hero-text h1{font-size:1.75rem}
.avi-about-section{padding:40px 10px}
.avi-stats-section{padding:40px 10px}
.avi-strategy-section{padding:40px 10px}
.avi-other-crash-section{padding:40px 10px}
.avi-deposit-section{padding:40px 10px}
.avi-stats-grid{grid-template-columns:repeat(4,1fr)}
.crash-alt-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
.avi-stats-grid{grid-template-columns:repeat(4,1fr)}
.crash-alt-grid{grid-template-columns:repeat(2,1fr)}
.footer-nav-row{grid-template-columns:1fr}
.footer-bottom{flex-direction:column}
#site-footer{padding:32px 10px 0}
}
@media (max-width:480px){
.page-wrap{padding:0 8px}
.avi-hero-text h1{font-size:1.45rem}
.avi-hero-text p{font-size:0.9rem}
.avi-stats-grid{grid-template-columns:repeat(2,1fr)}
.crash-alt-grid{grid-template-columns:1fr}
.btn-cta{padding:10px 20px;font-size:0.92rem}
.btn-cta-sm{font-size:0.82rem;padding:8px 12px}
.asc-value{font-size:0.85rem}
.asc-label{font-size:0.68rem}
.avi-about-section h2,.avi-stats-section h2,.avi-strategy-section h2,.avi-other-crash-section h2,.avi-deposit-section h2{font-size:1.4rem}
}
@media (max-width:320px){
.page-wrap{padding:0 6px}
.header-inner{padding:0 6px;height:54px}
.logo-box img{width:100px}
.avi-hero-text h1{font-size:1.2rem}
.avi-hero-text p{font-size:0.84rem}
.avi-stats-grid{grid-template-columns:repeat(2,1fr)}
.avi-stat-card{padding:12px 10px}
.asc-icon{font-size:1.2rem}
.asc-value{font-size:0.8rem}
.asc-label{font-size:0.65rem}
.crash-alt-grid{grid-template-columns:1fr}
.btn-cta{padding:9px 14px;font-size:0.86rem;width:100%}
.btn-cta-sm{font-size:0.78rem;padding:7px 10px}
.cac-title{font-size:0.88rem}
.cac-provider,.cac-rtp{font-size:0.73rem}
.avi-about-section h2,.avi-stats-section h2,.avi-strategy-section h2,.avi-other-crash-section h2,.avi-deposit-section h2{font-size:1.15rem}
.footer-heading{font-size:0.78rem}
.footer-links a{font-size:0.8rem}
.footer-license-text p{font-size:0.68rem}
#mobile-menu{width:100%;max-width:100%}
}