:root{
  --bg:#0b0e14; --surf:#141a25; --surf2:#1b2331; --edge:#28303f;
  --ink:#eef2f8; --dim:#94a1b8; --teal:#19c3b1; --teal2:#13a497;
  --amber:#f0a830; --crimson:#d23a4e; --link:#5cc6ff;
}
*{box-sizing:border-box}
html,body{width:100%;overflow-x:hidden;margin:0}
body{background:var(--bg);color:var(--ink);
  font:16px/1.66 "Inter","Segoe UI",Roboto,system-ui,Arial,sans-serif;
  -webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline}

/* shared centered, gutter-padded wrapper used by header, main, footer */
.wrap{max-width:1060px;margin:0 auto;padding:0 22px;width:100%}
main.wrap{padding:26px 22px 60px}

h1{font-size:2.05rem;line-height:1.18;margin:.15em 0 .35em;color:#fff;
  letter-spacing:-.01em}
h2{font-size:1.5rem;margin:1.7em 0 .5em;color:#fff;padding-left:.62em;
  border-left:4px solid var(--teal)}
h3{font-size:1.16rem;margin:1.35em 0 .4em;color:var(--amber)}
p{margin:.72em 0}
ul,ol{margin:.7em 0;padding-left:1.35em}
li{margin:.32em 0}
strong{color:#fff}

/* header */
.topbar{background:#080a10;border-bottom:1px solid var(--edge);
  position:sticky;top:0;z-index:60}
.topbar .row{display:flex;align-items:center;gap:10px;padding:11px 12px}
.brand-logo{font-weight:800;font-size:1.16rem;color:#fff;white-space:nowrap;
  letter-spacing:.2px}
.brand-logo:hover{text-decoration:none;color:var(--teal)}
.menu{display:flex;align-items:center;gap:14px;margin-left:auto}
.menu a{color:var(--ink);font-weight:600;font-size:.94rem}
.menu a:hover{color:var(--teal);text-decoration:none}
.cta-btn{display:inline-block;background:var(--teal);color:#06231f;font-weight:800;
  padding:11px 20px;border-radius:9px;border:0;cursor:pointer}
.cta-btn:hover{background:var(--teal2);color:#06231f;text-decoration:none}
.cta-sm{padding:8px 13px;font-size:.9rem}
.toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;
  width:44px;height:40px;padding:9px}
.toggle span{display:block;height:3px;background:#fff;border-radius:2px;
  margin:4px 0;transition:.25s}
.toggle.on span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.toggle.on span:nth-child(2){opacity:0}
.toggle.on span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* progress bar */
.progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--amber);
  z-index:70;transition:width .1s linear}

/* carousel */
.promo{position:relative;max-width:1060px;margin:16px auto 0;padding:0 22px;width:100%}
.promo .reel{display:flex;overflow:hidden;border-radius:14px;background:var(--surf)}
.promo .pane{flex:0 0 100%;display:none;position:relative;text-decoration:none}
.promo .pane.live{display:block}
.promo .pane img{width:100%;height:auto;object-fit:contain;object-position:center;
  max-height:300px}
.pane-copy{position:absolute;inset:0;display:flex;flex-direction:column;
  justify-content:center;align-items:flex-start;gap:11px;padding:0 6%;
  background:linear-gradient(90deg,rgba(7,10,16,.82) 0%,rgba(7,10,16,.46) 46%,
    rgba(7,10,16,0) 76%)}
.pane-head{color:#fff;font-weight:800;font-size:1.7rem;line-height:1.14;
  max-width:62%;text-shadow:0 2px 9px rgba(0,0,0,.6)}
.pane-sub{color:#e7edf6;font-size:1rem;max-width:54%;
  text-shadow:0 1px 6px rgba(0,0,0,.6)}
.pane-btn{display:inline-block;background:var(--amber);color:#241500;font-weight:800;
  padding:11px 24px;border-radius:9px;font-size:1rem;
  box-shadow:0 5px 16px rgba(0,0,0,.4)}
.promo .pane:hover .pane-btn{filter:brightness(1.06)}
.reel-nav{position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(0,0,0,.5);color:#fff;border:0;font-size:1.7rem;
  width:42px;height:56px;border-radius:9px;cursor:pointer;z-index:2}
.reel-nav.prev{left:30px}.reel-nav.next{right:30px}
.reel-nav:hover{background:var(--teal2)}
.dots{display:flex;justify-content:center;gap:9px;margin-top:11px}
.dot{width:10px;height:10px;border-radius:50%;border:0;background:var(--edge);
  cursor:pointer}
.dot.live{background:var(--amber)}

/* breadcrumbs */
.trail{font-size:.85rem;color:var(--dim);margin:0 0 8px;
  display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.trail .sep{color:var(--edge)}
.trail a{color:var(--dim)}

/* lede / featured snippet */
.lede{background:var(--surf);border-left:4px solid var(--amber);
  padding:15px 17px;border-radius:0 10px 10px 0;font-size:1.06rem;color:#f2f5fb}

/* media */
.shot{margin:1.25em 0}
.shot img{width:100%;height:auto;border-radius:13px;border:1px solid var(--edge)}
.shot figcaption{color:var(--dim);font-size:.84rem;margin-top:.5em;text-align:center}

/* fact panels */
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:12px;margin:1.3em 0}
.fact{background:var(--surf);border:1px solid var(--edge);border-radius:12px;
  padding:14px 16px}
.fact .k{color:var(--dim);font-size:.78rem;text-transform:uppercase;
  letter-spacing:.06em}
.fact .v{color:#fff;font-weight:800;font-size:1.18rem;margin-top:3px}

/* callout */
.note{background:var(--surf2);border:1px solid var(--edge);border-left:4px solid var(--teal);
  border-radius:0 12px 12px 0;padding:14px 17px;margin:1.3em 0;color:var(--dim)}
.note strong{color:#fff}

/* tabs */
.tabs{margin:1.3em 0}
.tab-btns{display:flex;flex-wrap:wrap;gap:8px;border-bottom:1px solid var(--edge);
  padding-bottom:4px}
.tab-btns button{background:var(--surf);color:var(--dim);border:1px solid var(--edge);
  border-radius:9px 9px 0 0;padding:9px 16px;cursor:pointer;font-weight:700;
  font-size:.92rem}
.tab-btns button.live{background:var(--teal);color:#06231f;border-color:var(--teal)}
.tab-panel{display:none;background:var(--surf);border:1px solid var(--edge);
  border-top:0;border-radius:0 0 12px 12px;padding:15px 17px}
.tab-panel.live{display:block}

/* tables */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.3em 0;
  border:1px solid var(--edge);border-radius:11px}
table{border-collapse:collapse;width:100%;min-width:440px;font-size:.95rem}
caption{text-align:left;color:var(--dim);font-size:.8rem;padding:9px 13px}
th,td{padding:10px 13px;border-bottom:1px solid var(--edge);text-align:left}
thead th{background:var(--surf2);color:#fff}
tbody tr:nth-child(even){background:rgba(255,255,255,.02)}

/* cta */
.cta-row{margin:1.7em 0;text-align:center}
.cta-row .cta-btn{font-size:1.06rem;padding:14px 32px}

/* authority */
.help{background:var(--surf);border:1px solid var(--edge);border-radius:13px;
  padding:16px 19px;margin:1.7em 0}
.help h3{margin-top:0;color:var(--amber)}
.help ul{margin:.5em 0 0}

/* faq */
.qa{margin-top:2em}
.qa-item{background:var(--surf);border:1px solid var(--edge);border-radius:11px;
  margin:.6em 0;padding:0 17px}
.qa-item summary{cursor:pointer;font-weight:700;padding:15px 0;color:#fff;
  list-style:none}
.qa-item summary::-webkit-details-marker{display:none}
.qa-item summary::after{content:"+";float:right;color:var(--teal);
  font-size:1.35rem;line-height:1}
.qa-item[open] summary::after{content:"\2013"}
.qa-a{padding:0 0 15px;color:var(--dim)}

/* footer */
.foot{background:#080a10;border-top:1px solid var(--edge);padding:34px 0 28px;
  margin-top:46px}
.foot-cols{display:flex;flex-wrap:wrap;gap:30px}
.foot-col{flex:1;min-width:160px}
.foot-col h4{color:#fff;margin:0 0 .6em;font-size:1rem}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin:.36em 0}
.foot-col a{color:var(--dim)}
.rg{display:flex;align-items:center;gap:10px;margin:.4em 0}
.age{display:inline-block;background:var(--crimson);color:#fff;font-weight:800;
  border-radius:7px;padding:3px 9px;font-size:.85rem}
.foot-legal{border-top:1px solid var(--edge);margin-top:22px;padding-top:16px;
  color:var(--dim);font-size:.8rem}
.foot-legal .mini{display:block;margin-top:6px;opacity:.9}

/* back to top */
.up{position:fixed;right:20px;bottom:20px;width:47px;height:47px;border-radius:50%;
  background:var(--teal);color:#06231f;border:0;font-size:1.35rem;cursor:pointer;
  z-index:50;box-shadow:0 5px 16px rgba(0,0,0,.5)}
.up:hover{background:var(--teal2)}

/* mobile */
@media(max-width:860px){
  .menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    align-items:stretch;gap:0;background:#080a10;border-bottom:1px solid var(--edge);
    padding:8px 0;margin-left:0}
  .menu.open{display:flex}
  .menu a{padding:13px 22px;border-top:1px solid var(--edge)}
  .menu .cta-btn{margin:11px 22px;text-align:center}
  .toggle{display:block}
  .topbar .row{padding:11px 22px}
  .reel-nav.prev{left:22px}.reel-nav.next{right:22px}
  .pane-copy{padding:0 18px;
    background:linear-gradient(90deg,rgba(7,10,16,.86) 0%,rgba(7,10,16,.62) 60%,
      rgba(7,10,16,.36) 100%)}
  .promo .pane img{min-height:128px}
  .pane-head{font-size:1.04rem;max-width:70%}
  .pane-sub{display:none}
  .pane-btn{padding:8px 15px;font-size:.84rem;margin-top:4px}
  h1{font-size:1.58rem}
  h2{font-size:1.28rem}
  h3{font-size:1.08rem}
  main.wrap{padding:20px 22px 50px}
  .foot-cols{gap:22px}
}