/* Velobet UK — "Velocity" design: graphite + electric-blue, motorsport-speed, crypto-fast */
:root{
  --bg:#0b0e14;
  --bg2:#0f1420;
  --panel:#121826;
  --panel2:#161d2e;
  --line:#22304a;
  --ink:#e8edf6;
  --ink-mut:#9aa7bd;
  --blue:#1e9bff;
  --blue2:#3fd2ff;
  --blue-deep:#0a5cc7;
  --amber:#ffb020;
  --amber2:#ffd166;
  --green:#27e0a0;
  --red:#ff5d6c;
  --radius:14px;
  --shell:92%;
  --maxshell:1640px;
  --ff:'Sora',system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff);color:var(--ink);line-height:1.65;
  background:
    radial-gradient(1100px 540px at 82% -8%, rgba(30,155,255,.16), transparent 60%),
    radial-gradient(900px 500px at 8% 4%, rgba(63,210,255,.08), transparent 55%),
    linear-gradient(180deg,#0b0e14 0%,#0a0d13 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--blue2);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.18;font-weight:800;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.4vw,3.2rem)}
h2{font-size:clamp(1.4rem,2.6vw,2.05rem);margin-top:.2em}
h3{font-size:1.15rem}
p{margin:0 0 1em}

/* speed-line backdrop orbs */
.orbs{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:drift 22s ease-in-out infinite}
.orb.o1{width:380px;height:380px;background:#1e9bff;top:-90px;right:6%}
.orb.o2{width:300px;height:300px;background:#27e0a0;bottom:6%;left:-60px;animation-delay:-7s}
.orb.o3{width:260px;height:260px;background:#3fd2ff;top:42%;left:48%;animation-delay:-13s}
@keyframes drift{0%,100%{transform:translate(0,0)}50%{transform:translate(26px,-30px)}}

.shell{width:var(--shell);max-width:var(--maxshell);margin:0 auto}

/* top strip */
.topbar{background:linear-gradient(90deg,#0a5cc7,#1e9bff 55%,#3fd2ff);color:#04121f;font-weight:600}
.topbar-inner{width:var(--shell);max-width:var(--maxshell);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:7px 0;font-size:.82rem;flex-wrap:wrap}
.age-badge{background:rgba(4,18,31,.18);border:1px solid rgba(4,18,31,.3);padding:2px 10px;border-radius:999px;font-weight:700}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,14,20,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{width:var(--shell);max-width:var(--maxshell);margin:0 auto;display:flex;align-items:center;gap:14px;padding:12px 0}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-weight:800}
.brand:hover{text-decoration:none}
.brand-mark{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#0a5cc7,#3fd2ff);box-shadow:0 0 18px rgba(30,155,255,.5);overflow:hidden}
.brand-mark img{width:40px;height:40px;object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-text small{font-size:.66rem;font-weight:600;color:var(--ink-mut);letter-spacing:.16em;text-transform:uppercase}
.nav-spacer{flex:1}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-menu>li>a,.nav-menu>li>span{display:block;padding:9px 12px;border-radius:9px;color:var(--ink);font-weight:600;font-size:.92rem;cursor:pointer}
.nav-menu>li>a:hover,.nav-menu>li>span:hover{background:var(--panel2);text-decoration:none}
.has-drop{position:relative}
.has-drop>.drop{position:absolute;top:100%;left:0;min-width:230px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:8px;display:none;flex-direction:column;gap:2px;box-shadow:0 24px 60px rgba(0,0,0,.55);z-index:60}
.has-drop::before{content:"";position:absolute;top:100%;left:0;height:14px;width:100%}
.has-drop:hover>.drop,.has-drop:focus-within>.drop{display:flex}
.drop a{padding:8px 11px;border-radius:8px;color:var(--ink);font-size:.9rem}
.drop a:hover{background:var(--panel2);color:var(--blue2);text-decoration:none}
.nav-cta{background:linear-gradient(135deg,var(--amber),var(--amber2));color:#211500;font-weight:800;padding:10px 16px;border-radius:10px;box-shadow:0 0 16px rgba(255,176,32,.4);white-space:nowrap}
.nav-cta:hover{text-decoration:none;filter:brightness(1.06)}
.nav-toggle{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--ink);display:block}

/* breadcrumbs */
.crumbs{width:var(--shell);max-width:var(--maxshell);margin:14px auto 0;font-size:.82rem;color:var(--ink-mut)}
.crumbs a{color:var(--ink-mut)}
.crumbs a:hover{color:var(--blue2)}

/* hero */
.hero{width:var(--shell);max-width:var(--maxshell);margin:18px auto 0;position:relative}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:28px;align-items:start}
.hero-media{border-radius:18px;overflow:hidden;border:1px solid var(--line);margin-bottom:16px;position:relative}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(11,14,20,.5))}
.hero-media img{width:100%;height:auto;object-fit:cover;animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:scale(1.01)}50%{transform:scale(1.05)}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue2);margin-bottom:10px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-lede{color:var(--ink-mut);font-size:1.02rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start;margin:16px 0 14px}
.hero-flags{display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:.86rem;color:var(--ink-mut)}
.hero-flags div{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:8px 11px}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:800;padding:13px 22px;border-radius:11px;cursor:pointer;border:0;font-size:.98rem;transition:transform .15s,filter .15s}
.btn .arrow{transition:transform .2s}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn:hover .arrow{transform:translateX(4px)}
.btn-gold{background:linear-gradient(135deg,var(--amber),var(--amber2));color:#211500;box-shadow:0 0 22px rgba(255,176,32,.45);animation:ctaglow 2.6s ease-in-out infinite}
@keyframes ctaglow{0%,100%{box-shadow:0 0 18px rgba(255,176,32,.4)}50%{box-shadow:0 0 30px rgba(255,176,32,.7)}}
.btn-blue{background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;box-shadow:0 0 22px rgba(30,155,255,.4)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue)}

/* scorecard / speed gauge */
.scorecard{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:18px;padding:20px;position:relative;overflow:hidden}
.scorecard::before{content:"";position:absolute;top:0;left:-30%;width:60%;height:100%;background:linear-gradient(90deg,transparent,rgba(63,210,255,.08),transparent);animation:sweep 5s linear infinite}
@keyframes sweep{0%{left:-60%}100%{left:130%}}
.sc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;position:relative}
.sc-title{font-weight:800;font-size:1.05rem}
.sc-sub{color:var(--ink-mut);font-size:.8rem}
.sc-score{text-align:right}
.sc-score b{font-size:2.3rem;font-weight:800;color:var(--blue2);line-height:1}
.sc-score span{color:var(--ink-mut);font-size:.85rem}
.sc-rows{display:flex;flex-direction:column;gap:11px;position:relative}
.sc-row{display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center;font-size:.88rem}
.sc-row .lbl{color:var(--ink-mut)}
.sc-bar{grid-column:1/-1;height:7px;border-radius:6px;background:#0a0e16;overflow:hidden}
.sc-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--blue2));border-radius:6px}
.sc-bar.warn i{background:linear-gradient(90deg,#cf8a12,var(--amber))}
.sc-bar.low i{background:linear-gradient(90deg,#b13642,var(--red))}
.sc-foot{margin-top:14px;font-size:.8rem;color:var(--ink-mut);position:relative}

/* main */
main{padding:8px 0 40px}
.section{width:var(--shell);max-width:var(--maxshell);margin:30px auto;background:linear-gradient(180deg,var(--panel),rgba(18,24,38,.6));border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px}
.section.flush{background:none;border:0;padding:0}
.section .lead{color:var(--ink-mut);font-size:1.02rem;max-width:78ch}
.section p{max-width:80ch}
.byline{width:var(--shell);max-width:var(--maxshell);margin:18px auto 0;display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px 16px}
.byline .ava{width:48px;height:48px;border-radius:50%;overflow:hidden;background:linear-gradient(135deg,#0a5cc7,#3fd2ff);display:grid;place-items:center;color:#04121f;font-weight:800;flex:none}
.byline .ava img{width:48px;height:48px;object-fit:cover}
.byline .who b{display:block}
.byline .who span{color:var(--ink-mut);font-size:.84rem}

/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;margin:14px 0}
table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:480px}
caption{text-align:left;color:var(--ink-mut);font-size:.84rem;padding:10px 14px;caption-side:top}
th,td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--panel2);color:var(--blue2);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(even){background:rgba(22,29,46,.4)}

/* grids / cards */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.qa-card{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:16px;transition:transform .15s,border-color .15s}
.qa-card:hover{transform:translateY(-3px);border-color:var(--blue)}
.qa-card h3{display:flex;align-items:center;gap:9px;font-size:1rem;margin-bottom:6px}
.qa-card p{font-size:.9rem;color:var(--ink-mut);margin-bottom:8px;max-width:none}
.qa-ic{filter:drop-shadow(0 0 6px rgba(63,210,255,.6))}
.more{font-weight:700;font-size:.88rem}

/* flags */
.flags{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.flag-col{border-radius:12px;padding:16px 18px;border:1px solid var(--line)}
.flag-col.green{background:rgba(39,224,160,.06);border-color:rgba(39,224,160,.3)}
.flag-col.red{background:rgba(255,93,108,.06);border-color:rgba(255,93,108,.3)}
.flag-list{margin:0;padding-left:18px;font-size:.9rem;color:var(--ink-mut)}
.flag-list li{margin-bottom:7px}

/* fact box */
.factbox{width:var(--shell);max-width:var(--maxshell);margin:24px auto;background:linear-gradient(135deg,rgba(30,155,255,.1),rgba(10,92,199,.05));border:1px solid rgba(30,155,255,.35);border-radius:14px;padding:22px 24px}
.factbox h3{color:var(--blue2)}
.factbox dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:10px 0 0;font-size:.92rem}
.factbox dt{font-weight:700;color:var(--ink-mut)}
.factbox dd{margin:0}

/* callout / risk */
.callout{border-left:3px solid var(--blue);background:var(--panel2);border-radius:0 10px 10px 0;padding:14px 18px;margin:16px 0;max-width:80ch}
.callout.warn{border-left-color:var(--amber)}
.callout.risk{border-left-color:var(--red)}
.callout h3{font-size:1rem;margin-bottom:5px}
.callout p{margin:0;font-size:.92rem;color:var(--ink-mut)}

/* steps */
.steps{list-style:none;counter-reset:s;margin:16px 0;padding:0;display:flex;flex-direction:column;gap:12px}
.steps li{counter-increment:s;position:relative;background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:14px 16px 14px 58px}
.steps li::before{content:counter(s);position:absolute;left:14px;top:14px;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--blue-deep),var(--blue2));color:#fff;font-weight:800;display:grid;place-items:center}
.steps li b{display:block;margin-bottom:3px}
.steps li p{margin:0;font-size:.9rem;color:var(--ink-mut)}

/* cta band */
.cta-band{width:var(--shell);max-width:var(--maxshell);margin:24px auto;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;background:linear-gradient(120deg,rgba(10,92,199,.2),rgba(30,155,255,.08));border:1px solid rgba(30,155,255,.3);border-radius:14px;padding:20px 24px}
.cta-band h3{margin:0 0 3px}
.cta-band p{margin:0;color:var(--ink-mut);font-size:.92rem}

/* slots */
.slots{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.slot{text-align:center}
.slot a{display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);position:relative;transition:transform .15s,box-shadow .15s}
.slot a:hover{transform:translateY(-4px) scale(1.02);box-shadow:0 12px 30px rgba(30,155,255,.35);border-color:var(--blue)}
.slot img{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}
.slot span{display:block;font-size:.78rem;color:var(--ink-mut);margin-top:6px}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.faq details{background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:0}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue2);font-weight:800}
.faq details[open] summary::after{content:"\2013"}
.faq .ans{padding:0 16px 14px;color:var(--ink-mut);font-size:.92rem}

/* pros-cons chips */
.pc{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}
.pc ul{list-style:none;margin:0;padding:0;font-size:.9rem;color:var(--ink-mut)}
.pc li{padding:7px 0 7px 24px;position:relative;border-bottom:1px solid var(--line)}
.pc .pros li::before{content:"\2713";position:absolute;left:0;color:var(--green);font-weight:800}
.pc .cons li::before{content:"\2715";position:absolute;left:0;color:var(--red);font-weight:800}
.pc h3{font-size:1rem}

/* footer */
.site-footer{background:#070a10;border-top:1px solid var(--line);padding:40px 0 20px;margin-top:30px}
.foot-grid{width:var(--shell);max-width:var(--maxshell);margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:26px}
.foot-blurb{color:var(--ink-mut);font-size:.86rem;max-width:42ch}
.site-footer h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--blue2);margin-bottom:10px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px}
.site-footer a{color:var(--ink-mut);font-size:.88rem}
.site-footer a:hover{color:var(--blue2)}
.foot-bottom{width:var(--shell);max-width:var(--maxshell);margin:24px auto 0;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.78rem;color:var(--ink-mut)}

/* floating + sticky CTAs */
.float-cta{position:fixed;right:18px;bottom:86px;z-index:40;width:240px;background:var(--panel);border:1px solid var(--blue);border-radius:13px;padding:15px 16px 16px;box-shadow:0 18px 44px rgba(0,0,0,.6)}
.float-cta b{display:block;margin-bottom:2px}
.float-cta small{display:block;color:var(--ink-mut);font-size:.8rem;margin-bottom:10px}
.float-cta a{display:block;text-align:center;background:linear-gradient(135deg,var(--amber),var(--amber2));color:#211500;font-weight:800;padding:9px;border-radius:9px}
.float-cta a:hover{text-decoration:none}
.float-cta .x{position:absolute;top:6px;right:8px;background:none;border:0;color:var(--ink-mut);font-size:1.1rem;cursor:pointer}
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:45;background:rgba(11,14,20,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 18px}
.sticky-bar .t b{display:block;font-size:.92rem}
.sticky-bar .t s{text-decoration:none;color:var(--ink-mut);font-size:.74rem}
.sticky-bar .go{background:linear-gradient(135deg,var(--amber),var(--amber2));color:#211500;font-weight:800;padding:11px 20px;border-radius:10px;white-space:nowrap}
.sticky-bar .go:hover{text-decoration:none}

/* reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.js-on .reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* responsive */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .slots{grid-template-columns:repeat(4,1fr)}
  .g3{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  :root{--shell:94%}
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--panel);border-bottom:1px solid var(--line);padding:10px;gap:2px}
  .nav-menu.open{display:flex}
  .nav-menu>li{width:100%}
  .has-drop>.drop{position:static;display:flex;box-shadow:none;border:0;padding-left:14px;background:none}
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .flags,.pc,.g2,.g3,.hero-flags{grid-template-columns:1fr}
  .slots{grid-template-columns:repeat(3,1fr)}
  .factbox dl{grid-template-columns:1fr}
  .factbox dt{margin-top:6px}
  .float-cta{display:none}
  .foot-grid{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}