:root{
  --bg:#0c0d12; --surf:#15171f; --surf2:#1d2030; --edge:#2a2e42;
  --ink:#eef0f8; --dim:#a6abc4; --crimson:#ff4d5e; --crimson-d:#d8323f;
  --gold:#ffc24b; --gold-d:#f0a51f; --good:#48d6a0; --rad:13px; --col:1100px;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);
  font-family:"Public Sans",system-ui,Segoe UI,Arial,sans-serif;
  line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand-mark,.bn-title{font-family:"Space Grotesk","Public Sans",system-ui,sans-serif;line-height:1.2}
a{color:var(--crimson);text-decoration:none}
a:hover{text-decoration:underline}
.shell{max-width:var(--col);margin:0 auto;padding:0 22px}
img{max-width:100%;height:auto}

/* scroll progress */
#scrollbar{position:fixed;top:0;left:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--crimson),var(--gold));z-index:130;transition:width .12s}

/* header */
.masthead{position:sticky;top:0;z-index:100;background:rgba(12,13,18,.95);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--edge)}
.mast-row{display:flex;align-items:center;gap:16px;min-height:64px}
.brand-mark{color:var(--ink);font-weight:700;font-size:1.18rem;letter-spacing:.2px;white-space:nowrap}
.brand-mark:hover{text-decoration:none;color:var(--gold)}
.mainnav{display:flex;align-items:center;gap:4px;margin-left:auto;flex-wrap:wrap}
.mainnav a{color:var(--dim);font-size:.92rem;font-weight:500;padding:8px 11px;border-radius:8px}
.mainnav a:hover{color:var(--ink);background:var(--surf2);text-decoration:none}
.mainnav a[aria-current="page"]{color:var(--gold)}
.nav-cta{background:linear-gradient(180deg,var(--gold),var(--gold-d));color:#2a1c00!important;
  font-weight:800!important;padding:9px 16px!important;border-radius:9px;margin-left:8px}
.nav-cta:hover{filter:brightness(1.05)}
.burger{display:none;margin-left:auto;background:var(--surf2);border:1px solid var(--edge);
  color:var(--ink);width:44px;height:44px;border-radius:9px;font-size:1.3rem;cursor:pointer;
  align-items:center;justify-content:center}

/* banner carousel — overlay-on-banner */
.promos{position:relative;background:#060709;border-bottom:3px solid var(--gold);
  box-shadow:0 8px 22px rgba(0,0,0,.5);overflow:hidden}
.promo-track{position:relative}
.banner{display:none;position:relative}
.banner.live{display:block}
.banner>a{display:block;position:relative;line-height:0}
.banner img{width:100%;height:auto;object-fit:contain;object-position:center;
  max-height:300px;display:block;background:#060709}
.bn-copy{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;
  align-items:flex-start;padding:0 6%;gap:12px;
  background:linear-gradient(90deg,rgba(6,7,9,.88) 0%,rgba(6,7,9,.66) 45%,transparent 76%)}
.bn-title{display:block;color:#fff;font-size:clamp(1.05rem,2.6vw,2rem);font-weight:800;margin:0;
  max-width:60%;text-shadow:0 2px 12px rgba(0,0,0,.55)}
.bn-sub{display:block;color:#dde2f4;font-size:clamp(.8rem,1.5vw,1.02rem);margin:0;max-width:52%;line-height:1.4}
.bn-go{display:inline-block;margin-top:6px;background:linear-gradient(180deg,var(--gold),var(--gold-d));
  color:#2a1c00;font-weight:800;padding:13px 30px;border-radius:11px;font-size:1.06rem;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.promo-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;gap:8px;justify-content:center;z-index:4}
.promo-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.42);cursor:pointer;padding:0}
.promo-dots button.sel{background:var(--gold)}
.promo-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:4;background:rgba(6,7,9,.55);
  border:1px solid var(--edge);color:#fff;width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.1rem}
.promo-nav.back{left:10px}.promo-nav.fwd{right:10px}

/* layout */
main{display:block;padding:26px 0 10px}
.trail{font-size:.85rem;color:var(--dim);padding:14px 0 2px}
.trail a{color:var(--dim)}
.trail a:hover{color:var(--crimson)}
.trail span{color:var(--ink)}
h1{font-size:2.05rem;margin:.3em 0 .35em}
h2{font-size:1.5rem;margin:1.55em 0 .5em;border-left:4px solid var(--crimson);padding-left:13px}
h3{font-size:1.18rem;margin:1.3em 0 .4em;color:#d4dafd}
p{margin:.72em 0}
.snippet{font-size:1.06rem;color:#e3e7fb;background:var(--surf);border:1px solid var(--edge);
  border-left:4px solid var(--gold);padding:16px 18px;border-radius:11px}
.shot{margin:18px 0 6px}
.shot img{border-radius:12px;border:1px solid var(--edge);display:block;width:100%}
figure{margin:18px 0}
figcaption{color:var(--dim);font-size:.85rem;text-align:center;margin-top:8px}
ul,ol{margin:.72em 0;padding-left:1.3em}
li{margin:.36em 0}
.panel{background:var(--surf);border:1px solid var(--edge);border-radius:var(--rad);padding:18px 20px;margin:18px 0}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}
.cell{background:var(--surf2);border:1px solid var(--edge);border-radius:11px;padding:16px}
.cell h3{margin-top:0}
.flag{display:inline-block;background:var(--surf2);border:1px solid var(--edge);color:var(--gold);
  font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px;margin:0 6px 6px 0}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}
.proscons .pc{background:var(--surf);border:1px solid var(--edge);border-radius:11px;padding:14px 18px}
.proscons .pc.up{border-top:3px solid var(--good)}
.proscons .pc.down{border-top:3px solid var(--crimson)}
.proscons h4{margin:.2em 0 .4em}
.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:16px 0;border:1px solid var(--edge);border-radius:11px}
table{border-collapse:collapse;width:100%;min-width:480px}
th,td{padding:10px 13px;text-align:left;border-bottom:1px solid var(--edge);font-size:.94rem}
th{background:var(--surf2);color:#d4dafd;font-weight:700}
tr:last-child td{border-bottom:0}

/* countdown widget */
.timer{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.tu{background:var(--surf2);border:1px solid var(--edge);border-radius:11px;padding:10px 14px;text-align:center;min-width:76px}
.tu b{font-family:"Space Grotesk",sans-serif;font-size:1.62rem;font-weight:800;color:var(--gold);display:block}
.tu span{font-size:.7rem;color:var(--dim);text-transform:uppercase;letter-spacing:.6px}

/* tabs */
.tabbar{display:flex;gap:6px;flex-wrap:wrap;margin:16px 0 0}
.tabbar button{background:var(--surf2);border:1px solid var(--edge);color:var(--dim);
  padding:9px 15px;border-radius:9px 9px 0 0;cursor:pointer;font-weight:700;font-size:.92rem}
.tabbar button.sel{background:var(--surf);color:var(--crimson);border-bottom-color:var(--surf)}
.tabpane{display:none;background:var(--surf);border:1px solid var(--edge);border-radius:0 11px 11px 11px;padding:16px 18px}
.tabpane.sel{display:block}

/* bonus calculator (client-side, no form submit) */
.calc{background:var(--surf);border:1px solid var(--edge);border-radius:12px;padding:18px 20px;margin:18px 0}
.calc label{display:block;font-size:.9rem;color:var(--dim);margin:10px 0 4px}
.calc input[type=range]{width:100%}
.calc .out{font-family:"Space Grotesk",sans-serif;font-size:1.3rem;font-weight:800;color:var(--gold)}

/* cta */
.cta{background:linear-gradient(135deg,var(--surf2),var(--surf));border:1px solid var(--edge);
  border-radius:14px;padding:22px;margin:26px 0;text-align:center}
.cta h3{margin-top:0}
.btn{display:inline-block;background:linear-gradient(180deg,var(--gold),var(--gold-d));color:#2a1c00;
  font-weight:800;padding:13px 30px;border-radius:11px;font-size:1.04rem}
.btn:hover{filter:brightness(1.05);text-decoration:none}

/* faq */
.qa details{background:var(--surf);border:1px solid var(--edge);border-radius:11px;margin:10px 0;padding:2px 16px}
.qa summary{cursor:pointer;font-weight:700;padding:13px 0;list-style:none;color:#e3e7fb}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";float:right;color:var(--crimson);font-weight:800}
.qa details[open] summary::after{content:"\2013"}
.qa details[open] summary{color:var(--crimson)}

/* footer */
.foot{background:#060709;border-top:1px solid var(--edge);margin-top:36px;padding:30px 0 18px;color:var(--dim);font-size:.9rem}
.foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.foot-cols h4{color:var(--ink);font-size:.98rem;margin:0 0 10px}
.foot-cols ul{list-style:none;padding:0;margin:0}
.foot-cols a{color:var(--dim)}
.foot-cols a:hover{color:var(--gold)}
.rgline{display:flex;align-items:center;gap:10px;margin:6px 0}
.age{display:inline-block;background:var(--crimson-d);color:#fff;font-weight:800;border-radius:6px;padding:2px 8px;font-size:.82rem}
.fineprint{border-top:1px solid var(--edge);margin-top:22px;padding-top:14px;font-size:.82rem;line-height:1.55}

/* back to top */
#gotop{position:fixed;right:18px;bottom:18px;z-index:90;display:none;background:var(--crimson-d);color:#fff;
  border:0;width:46px;height:46px;border-radius:50%;font-size:1.2rem;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.45)}

@media(max-width:880px){
  body{font-size:16px}
  .burger{display:flex}
  .mainnav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;
    gap:0;background:var(--surf);border-bottom:1px solid var(--edge);padding:8px 14px 14px}
  .mainnav.open{display:flex}
  .mainnav a{padding:12px 8px;border-radius:8px}
  .nav-cta{margin:8px 0 0;text-align:center}
  .mast-row{position:relative}
  h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.08rem}
  .proscons{grid-template-columns:1fr}
  .banner img{min-height:128px;max-height:200px}
  .bn-sub{display:none}
  .bn-title{max-width:80%;font-size:1.12rem}
  .bn-go{padding:11px 24px;font-size:1rem;margin-top:4px}
  .bn-copy{gap:10px;padding:0 18px;background:linear-gradient(90deg,rgba(6,7,9,.93) 0%,rgba(6,7,9,.75) 56%,rgba(6,7,9,.22) 100%)}
  .promo-nav{display:none}
}