*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:Arial,Helvetica,sans-serif;background:#f4f4f4;color:#1a1a1a;line-height:1.6;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;}
header{background:#ffffff;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.1);}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px;max-width:1400px;margin:0 auto;}
.logo img{width:180px;height:49px;}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px;}
.burger span{display:block;width:28px;height:3px;background:#1a1a1a;transition:0.3s;}
.navmenu{display:flex;align-items:center;gap:30px;}
.navmenu a{font-weight:500;font-size:16px;padding:8px 12px;transition:color 0.3s;}
.navmenu a:hover{color:#ff6b00;}
.navmenu a[href="/support.html"]{color:#1a1a1a;cursor:default;pointer-events:none;}
.authbuttons{display:none;flex-direction:column;gap:10px;margin-top:15px;}
.deskauth{display:flex;gap:12px;}
.btnauth{padding:10px 24px;font-weight:600;font-size:14px;transition:all 0.3s;text-align:center;display:inline-block;}
.btnsignup{background:#ff6b00;color:#fff;}
.btnsignup:hover{background:#e55f00;}
.btnsignin{background:#000500;color:#fff;}
.btnsignin:hover{background:#1a1a1a;}
main{padding-top:0;}
.supportbanner{background:linear-gradient(135deg,#2c3e50,#3498db);padding:60px 10px;text-align:center;}
.bannercontent{max-width:800px;margin:0 auto;color:#fff;}
.bannercontent h1{font-size:38px;margin-bottom:20px;}
.bannercontent p{font-size:17px;line-height:1.7;}
.maincontent{max-width:1200px;margin:0 auto;padding:60px 10px;}
section{margin-bottom:60px;}
h2{font-size:30px;margin-bottom:20px;color:#000500;}
h3{font-size:20px;margin-bottom:12px;color:#1a1a1a;}
p{margin-bottom:16px;font-size:16px;line-height:1.7;}
.contactgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px;}
.contactcard{background:#fff;padding:28px;box-shadow:0 3px 12px rgba(0,0,0,0.08);text-align:center;}
.contacticon{font-size:48px;margin-bottom:16px;}
.contactcard h3{margin-bottom:12px;}
.contactcard p{font-size:15px;text-align:left;margin-bottom:12px;}
.contactcard p:last-child{margin-bottom:0;}
.commonissues ul{list-style:none;padding-left:0;}
.commonissues li{padding:12px 0;font-size:15px;line-height:1.6;border-bottom:1px solid #e0e0e0;}
.commonissues li:last-child{border-bottom:none;}
.timetable{background:#fff;padding:20px;box-shadow:0 3px 12px rgba(0,0,0,0.08);margin-top:24px;}
.timerow{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid #e0e0e0;}
.timerow:last-child{border-bottom:none;}
.timetype{font-weight:600;font-size:15px;flex:1;}
.timeduration{font-size:15px;color:#666;text-align:right;}
footer{background:#000500;color:#fff;padding:50px 10px 30px;}
.footcontent{max-width:1200px;margin:0 auto;text-align:center;}
.footlinks{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:40px;}
.footlinks a{font-size:14px;transition:color 0.3s;}
.footlinks a:hover{color:#ff6b00;}
.footcarousel{margin-bottom:36px;}
.footcarousel h4{font-size:16px;margin-bottom:18px;color:#ff6b00;}
.carouseltrack{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap;}
.carouseltrack img{opacity:0.85;transition:opacity 0.3s;}
.carouseltrack img:hover{opacity:1;}
.footlegal{margin-top:40px;padding-top:30px;font-size:13px;line-height:1.7;color:#b0b0b0;}
.footlegal p{margin-bottom:12px;}
@media(max-width:1080px){
.burger{display:flex;}
.navmenu{position:fixed;top:69px;left:-100%;width:100%;max-width:280px;height:calc(100vh - 69px);background:#fff;flex-direction:column;align-items:flex-start;padding:30px 20px;transition:left 0.3s ease;box-shadow:4px 0 12px rgba(0,0,0,0.1);overflow-y:auto;z-index:999;}
.navmenu.active{left:0;}
.navmenu a{width:100%;padding:12px 0;border-bottom:1px solid #f0f0f0;}
.authbuttons{display:flex;width:100%;margin-top:20px;padding-top:20px;border-top:2px solid #f0f0f0;}
.authbuttons .btnauth{width:100%;}
.deskauth{display:none;}
.contactgrid{grid-template-columns:1fr;}
}
@media(max-width:768px){
.supportbanner{padding:40px 10px;}
.bannercontent h1{font-size:28px;}
.bannercontent p{font-size:15px;}
h2{font-size:26px;}
.timerow{flex-direction:column;align-items:flex-start;gap:8px;}
.timeduration{text-align:left;}
}
@media(max-width:480px){
.topbar{padding:8px;}
.logo img{width:140px;height:38px;}
.navmenu{max-width:100%;width:calc(100% - 20px);padding:20px 15px;}
.supportbanner{padding:35px 10px;}
.bannercontent h1{font-size:24px;}
.bannercontent p{font-size:14px;}
.maincontent{padding:40px 10px;}
h2{font-size:22px;}
h3{font-size:18px;}
p{font-size:15px;}
.contactcard{padding:20px;}
.contacticon{font-size:40px;}
.footlinks{gap:14px;}
.footlinks a{font-size:13px;}
}
@media(max-width:320px){
.logo img{width:120px;height:33px;}
.navmenu{width:calc(100% - 10px);padding:15px 10px;max-width:none;}
.burger{padding:5px;}
.burger span{width:24px;}
.bannercontent h1{font-size:20px;}
.bannercontent p{font-size:13px;}
h2{font-size:20px;}
h3{font-size:17px;}
p{font-size:14px;}
.contactcard{padding:15px;}
.contacticon{font-size:36px;}
.footlinks a{font-size:12px;}
.carouseltrack{gap:15px;}
.footlegal{font-size:12px;}
}
@media(max-width:280px){
.topbar{padding:6px;}
.logo img{width:100px;height:27px;}
.navmenu{width:100%;left:-100%;padding:12px 8px;}
.navmenu.active{left:0;}
.navmenu a{font-size:14px;padding:10px 0;}
.supportbanner{padding:30px 8px;}
.bannercontent h1{font-size:18px;line-height:1.3;}
.bannercontent p{font-size:12px;line-height:1.5;}
.maincontent{padding:30px 8px;}
h2{font-size:18px;}
h3{font-size:16px;}
p{font-size:13px;line-height:1.5;}
.contactcard{padding:12px;}
.contacticon{font-size:32px;}
.footlinks{gap:10px;}
.footlinks a{font-size:11px;}
.carouseltrack{gap:10px;}
.carouseltrack img{max-width:80%;}
.footlegal{font-size:11px;line-height:1.6;}
}