*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:#f5f5f5;color:#333;line-height:1.6;padding:0 10px;}
.topbar{background:#39494e;padding:15px 20px;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.15);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;max-width:1400px;margin:0 auto;}
.brand-logo a{display:block;}
.brand-logo img{display:block;width:60px;height:60px;object-fit:contain;}
.nav-links{display:flex;gap:25px;}
.nav-links a,.nav-links span{color:#fff;text-decoration:none;font-size:15px;font-weight:500;transition:color 0.3s;}
.nav-links a:hover{color:#b8d4da;}
.nav-active{color:#b8d4da !important;pointer-events:none;}
.auth-buttons{display:flex;gap:12px;}
.btn-signup,.btn-signin{padding:10px 24px;border-radius:6px;text-decoration:none;font-weight:600;font-size:14px;transition:all 0.3s;}
.btn-signup{background:#6fa8b6;color:#fff;}
.btn-signup:hover{background:#5a8a96;}
.btn-signin{background:transparent;color:#fff;border:2px solid #6fa8b6;}
.btn-signin:hover{background:#6fa8b6;}
.hamburger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;}
.hamburger span{display:block;width:26px;height:3px;background:#fff;transition:all 0.3s;}
.mobile-nav{display:none;background:#2d3a3e;padding:20px;flex-direction:column;gap:15px;}
.mobile-nav a,.mobile-nav span{color:#fff;text-decoration:none;font-size:16px;padding:8px 0;}
.mobile-signup,.mobile-signin{text-align:center;padding:12px;border-radius:6px;font-weight:600;}
.mobile-signup{background:#6fa8b6;color:#fff;}
.mobile-signin{background:transparent;color:#fff;border:2px solid #6fa8b6;}
.page-container{max-width:1000px;margin:40px auto;background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,0.08);overflow:hidden;}
.support-intro{background:#39494e;color:#fff;padding:40px;text-align:center;}
.support-intro h1{font-size:36px;margin-bottom:20px;}
.support-intro p{font-size:16px;line-height:1.7;max-width:800px;margin:0 auto;}
.info-section{padding:30px 40px;}
.info-section h2{color:#39494e;font-size:28px;margin-bottom:15px;padding-bottom:10px;border-bottom:3px solid #6fa8b6;}
.info-section h3{color:#39494e;font-size:22px;margin:25px 0 12px;}
.info-section p{margin-bottom:15px;font-size:15px;color:#444;line-height:1.7;}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:25px 0;}
.contact-method{background:#f9fbfc;padding:25px;border-radius:8px;text-align:center;}
.method-icon{font-size:48px;margin-bottom:15px;}
.contact-method h3{color:#39494e;font-size:20px;margin-bottom:15px;}
.contact-method p{font-size:14px;color:#555;margin-bottom:10px;line-height:1.6;text-align:left;}
.contact-method strong{color:#39494e;}
.site-footer{background:#39494e;color:#e0e0e0;padding:40px 20px;margin:0 -10px;}
.footer-content{max-width:1200px;margin:0 auto;}
.footer-links{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;margin-bottom:35px;}
.footer-links a{color:#e0e0e0;text-decoration:none;font-size:14px;transition:color 0.3s;}
.footer-links a:hover{color:#6fa8b6;}
.footer-carousel{margin-bottom:30px;}
.footer-carousel h4{color:#b8d4da;font-size:18px;margin-bottom:15px;text-align:center;}
.payment-icons,.provider-logos{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;align-items:center;}
.payment-icons img,.provider-logos img{filter:brightness(0) invert(1);opacity:0.7;transition:opacity 0.3s;}
.payment-icons img:hover,.provider-logos img:hover{opacity:1;}
.footer-legal{text-align:center;padding-top:25px;border-top:1px solid #4d5d62;}
.footer-legal p{font-size:13px;color:#b0b0b0;margin-bottom:10px;line-height:1.6;}
@media(max-width:1080px){
.nav-links,.auth-buttons{display:none;}
.hamburger{display:flex;}
.mobile-nav.active{display:flex;}
.support-intro{padding:30px 25px;}
.support-intro h1{font-size:28px;}
.info-section{padding:25px 30px;}
.contact-grid{grid-template-columns:1fr;}
}
@media(max-width:768px){
.support-intro{padding:25px 20px;}
.support-intro h1{font-size:24px;}
.support-intro p{font-size:14px;}
.info-section{padding:20px 25px;}
.info-section h2{font-size:24px;}
.info-section h3{font-size:20px;}
}
@media(max-width:480px){
.support-intro h1{font-size:22px;}
.info-section{padding:20px;}
.info-section h2{font-size:22px;}
.info-section h3{font-size:18px;}
}
@media(max-width:320px){
.topbar{padding:12px 15px;}
.brand-logo img{width:50px;height:50px;}
.support-intro{padding:20px 15px;}
.support-intro h1{font-size:20px;}
.info-section{padding:15px;}
}