:root{
  --bg:#070b1c; --bg2:#0b1230; --bg3:#101a42;
  --panel:rgba(255,255,255,.055); --line:rgba(255,255,255,.12);
  --blue:#4aa8ff; --blue2:#2a6df0; --cyan:#7fe6ff; --pink:#ff8fc8; --gold:#ffd36b;
  --txt:#eaf1ff; --muted:#9db0d6; --radius:18px;
  --grad-btn:linear-gradient(180deg,#6cc0ff 0%,#2a6df0 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:'Outfit','Segoe UI',system-ui,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:var(--cyan);text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1120px,100% - 32px);margin:0 auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(7,11,28,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:'Cinzel',serif;font-weight:900;font-size:22px;letter-spacing:2px;color:#fff}
.brand b{color:var(--blue)}
.navlinks{display:flex;gap:22px;align-items:center}
.navlinks a{color:var(--muted);font-size:14px;font-weight:500}
.navlinks a:hover{color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:10px;padding:6px 11px;font-size:18px;cursor:pointer}
.drawer{display:none;position:fixed;top:64px;left:0;right:0;z-index:49;background:rgba(7,11,28,.97);border-bottom:1px solid var(--line);padding:12px 16px}
.drawer a{display:block;padding:12px 4px;color:var(--txt);border-bottom:1px solid var(--line)}
.drawer.open{display:block}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:12px;font-weight:700;font-size:15px;letter-spacing:.4px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn-primary{background:var(--grad-btn);color:#fff;box-shadow:0 8px 28px rgba(42,109,240,.38)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px rgba(42,109,240,.55)}
.btn-ghost{background:rgba(255,255,255,.06);border-color:var(--line);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed;pointer-events:none}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:100px 0 70px;
  background:linear-gradient(180deg,rgba(7,11,28,.30),rgba(7,11,28,.80) 78%,var(--bg)),url('../img/hero.jpg') center/cover no-repeat}
.hero .logo{width:min(560px,86vw);margin:0 auto 6px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.55))}
.pill{display:inline-flex;align-items:center;gap:9px;padding:7px 16px;border-radius:999px;background:rgba(7,11,28,.62);border:1px solid var(--line);font-size:13px;color:var(--txt)}
.dot{width:9px;height:9px;border-radius:50%;background:#7d92b3}
.dot.up{background:#34e08a;box-shadow:0 0 10px #34e08a}
.dot.down{background:#ff5c5c;box-shadow:0 0 10px #ff5c5c}
.tag{margin:18px auto 26px;max-width:620px;font-size:18px;color:#dbe7ff;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.cta{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* sections */
section{padding:84px 0;position:relative}
.alt{background:linear-gradient(180deg,var(--bg),var(--bg2))}
.kicker{font-family:'Cinzel',serif;font-weight:700;font-size:13px;letter-spacing:4px;color:var(--blue);text-transform:uppercase;text-align:center}
.stitle{font-size:clamp(26px,4vw,40px);font-weight:800;text-align:center;margin:8px 0 8px}
.ssub{color:var(--muted);text-align:center;max-width:640px;margin:0 auto 40px}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-56px;position:relative;z-index:3}
.stat{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;backdrop-filter:blur(8px)}
.stat .n{font-size:34px;font-weight:800;color:#fff}
.stat .l{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--muted)}

.mile{margin-top:34px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.mile h3{font-size:15px;color:var(--muted);font-weight:500;margin-bottom:14px}
.track{height:10px;border-radius:6px;background:rgba(255,255,255,.1);overflow:hidden}
.fill{height:100%;width:0;background:linear-gradient(90deg,var(--blue2),var(--cyan));border-radius:6px;transition:width 1s ease}
.pins{display:flex;justify-content:space-between;margin-top:10px;font-size:12px;color:var(--muted)}
.pins .on{color:var(--cyan);font-weight:700}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .2s,border-color .2s}
.feat:hover{transform:translateY(-4px);border-color:rgba(127,230,255,.4)}
.feat .ic{font-size:30px;margin-bottom:10px}
.feat h3{font-size:18px;margin-bottom:6px}
.feat p{color:var(--muted);font-size:14.5px}

.rates{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:880px;margin:0 auto}
.rate{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}
.rate .k{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted)}
.rate .v{font-size:30px;font-weight:800;margin:2px 0}
.rate .v small{font-size:13px;color:var(--gold);font-weight:600}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;counter-increment:s}
.step:before{content:counter(s);position:absolute;top:-16px;left:22px;width:34px;height:34px;border-radius:50%;background:var(--grad-btn);display:flex;align-items:center;justify-content:center;font-weight:800}
.step h3{margin:8px 0 4px;font-size:17px}
.step p{color:var(--muted);font-size:14px}
.ipbox{margin:30px auto 0;max-width:520px;background:rgba(0,0,0,.35);border:1px dashed rgba(127,230,255,.5);border-radius:14px;padding:16px 20px;text-align:center;font-family:Consolas,monospace}
.ipbox span{color:var(--muted);font-size:12px;letter-spacing:2px;display:block}

.dl{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.note{text-align:center;color:var(--muted);font-size:13px;margin-top:14px}

.faq{max-width:780px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:var(--panel)}
.qa summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary:after{content:'+';float:right;color:var(--cyan);font-size:20px}
.qa[open] summary:after{content:'\2212'}
.qa p{padding:0 20px 18px;color:var(--muted)}

/* register */
.regwrap{max-width:520px;margin:0 auto;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.03));border:1px solid var(--line);border-radius:22px;padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
.field input[type=text],.field input[type=password],.field input[type=email]{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.35);color:#fff;font:inherit}
.field input:focus{outline:none;border-color:var(--blue)}
.radios{display:flex;gap:12px}
.radios label{flex:1;margin:0;padding:12px;text-align:center;border:1px solid var(--line);border-radius:12px;color:var(--txt);cursor:pointer}
.radios input{display:none}
.radios input:checked+span{color:var(--cyan);font-weight:700}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
#regmsg{margin-top:14px;padding:12px 14px;border-radius:12px;font-size:14px;display:none}
#regmsg.ok{display:block;background:rgba(52,224,138,.12);border:1px solid rgba(52,224,138,.45);color:#8ff0bd}
#regmsg.err{display:block;background:rgba(255,92,92,.12);border:1px solid rgba(255,92,92,.45);color:#ffb0b0}

footer{padding:40px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px;background:var(--bg)}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
footer a{color:var(--muted)} footer a:hover{color:#fff}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .navlinks{display:none} .burger{display:block}
  .stats{grid-template-columns:repeat(2,1fr);margin-top:-40px}
  .grid3,.steps{grid-template-columns:1fr}
  .rates{grid-template-columns:repeat(2,1fr)}
  section{padding:64px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}