*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:Arial,sans-serif;line-height:1.6;color:#fff;background:#102a43;}
header{background:#4575c4;position:sticky;top:0;z-index:1000;padding:10px;}
.top-strip{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;}
.site-logo{width:160px;height:33px;display:block;}
.desk-links{display:flex;}
.desk-links a,.desk-links .current-link{color:#fff;text-decoration:none;font-size:16px;font-weight:500;padding:0 15px;transition:opacity 0.3s;}
.desk-links a:hover{opacity:0.8;}
.desk-links .current-link{opacity:1;cursor:default;}
.account-actions{display:flex;}
.signin-link,.register-link{padding:10px 24px;text-decoration:none;border-radius:6px;font-weight:600;font-size:14px;transition:transform 0.2s,box-shadow 0.2s;margin:0 6px;}
.signin-link{background:transparent;color:#fff;border:2px solid #fff;}
.signin-link:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,255,255,0.3);}
.register-link{background:#f6ae3f;color:#102a43;border:2px solid #f6ae3f;}
.register-link:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(246,174,63,0.4);}
.menu-trigger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;padding:5px;}
.menu-trigger span{display:block;width:28px;height:3px;background:#fff;transition:0.3s;margin:3px 0;}
.slide-nav{display:none;position:fixed;top:0;right:-100%;width:280px;height:100vh;background:#4575c4;flex-direction:column;padding:20px;transition:right 0.3s;z-index:1001;}
.slide-nav.nav-open{right:0;}
.slide-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;}
.slide-brand{width:140px;height:29px;}
.nav-closer{background:none;border:none;color:#fff;font-size:36px;cursor:pointer;line-height:1;padding:0;width:36px;height:36px;}
.slide-nav a,.slide-nav .current-link{color:#fff;text-decoration:none;padding:14px 0;font-size:18px;display:block;}
.slide-nav .current-link{opacity:1;cursor:default;}
.slide-actions{display:flex;flex-direction:column;margin-top:30px;}
.slide-actions .signin-link,.slide-actions .register-link{text-align:center;display:block;margin:6px 0;}
.support-header{background:linear-gradient(135deg,#6a11cb 0%,#2575fc 100%);padding:80px 10px;position:relative;overflow:hidden;}
.support-header::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/></svg>');z-index:0;}
.header-inner{max-width:1000px;margin:0 auto;text-align:center;position:relative;z-index:1;}
.header-inner h1{font-size:44px;margin-bottom:24px;color:#fff;}
.header-inner p{font-size:19px;line-height:1.7;color:#fff;}
main{max-width:1200px;margin:0 auto;padding:60px 10px;}
section{margin-bottom:80px;}
h2{font-size:32px;margin-bottom:24px;color:#f6ae3f;}
h3{font-size:22px;margin-bottom:14px;color:#f6ae3f;}
p{margin-bottom:18px;font-size:16px;color:#e0e0e0;line-height:1.8;}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:30px 0;}
.contact-card{background:linear-gradient(135deg,#1e4c72 0%,#2a5a8a 100%);border-radius:12px;padding:32px;text-align:center;transition:transform 0.3s,box-shadow 0.3s;}
.contact-card:hover{transform:translateY(-5px);box-shadow:0 8px 24px rgba(69,117,196,0.3);}
.contact-icon{font-size:56px;margin-bottom:20px;}
.contact-card h3{font-size:22px;margin-bottom:12px;color:#f6ae3f;}
.contact-card p{margin-bottom:24px;font-size:15px;color:#e0e0e0;}
.contact-btn{display:inline-block;background:#f6ae3f;color:#102a43;padding:12px 28px;text-decoration:none;border-radius:6px;font-weight:700;font-size:15px;transition:transform 0.3s,box-shadow 0.3s;}
.contact-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(246,174,63,0.5);}
.issue-block{background:#1e4c72;padding:24px;border-radius:10px;margin-bottom:20px;}
.issue-block h3{color:#f6ae3f;font-size:20px;margin-bottom:12px;}
.issue-block p{margin:0;color:#e0e0e0;}
footer{background:#4575c4;padding:50px 10px 30px;color:#fff;}
.bottom-wrap{max-width:1200px;margin:0 auto;}
.link-cluster{margin-bottom:30px;}
.link-cluster h4{font-size:20px;margin-bottom:16px;color:#f6ae3f;text-align:center;}
.link-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;}
.link-row a{color:#fff;text-decoration:none;margin:0 15px 10px;font-size:15px;transition:opacity 0.3s;}
.link-row a:hover{opacity:0.7;}
.payment-strip,.provider-strip{margin-bottom:35px;}
.payment-strip h4,.provider-strip h4{font-size:20px;margin-bottom:16px;color:#f6ae3f;text-align:center;}
.payment-marks,.provider-marks{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center;}
.payment-marks img,.provider-marks img{filter:brightness(0) invert(1);opacity:0.8;transition:opacity 0.3s;}
.payment-marks img:hover,.provider-marks img:hover{opacity:1;}
.legal-text{text-align:center;margin-top:40px;padding-top:30px;font-size:14px;color:#e0e0e0;max-width:800px;margin-left:auto;margin-right:auto;}
@media (max-width:1080px){
.desk-links,.account-actions{display:none;}
.menu-trigger{display:flex;}
.slide-nav{display:flex;}
}
@media (max-width:968px){
.header-inner h1{font-size:36px;}
.header-inner p{font-size:17px;}
.contact-grid{grid-template-columns:1fr;}
h2{font-size:28px;}
h3{font-size:20px;}
}
@media (max-width:768px){
.support-header{padding:60px 10px;}
.header-inner h1{font-size:32px;}
.link-row{flex-direction:column;align-items:center;}
.link-row a{margin:0 0 10px 0;}
}
@media (max-width:480px){
.header-inner h1{font-size:28px;}
.header-inner p{font-size:15px;}
h2{font-size:24px;}
main{padding:40px 10px;}
}
@media (max-width:320px){
.header-inner h1{font-size:24px;}
.header-inner p{font-size:14px;}
.site-logo{width:140px;height:29px;}
h2{font-size:22px;}
}
@media (max-width:300px){
.slide-nav{width:100%;}
}