:root{
  --bg:#0a0e1a; --bg2:#111629; --card:#161d33; --line:#27314f;
  --red1:#a78bfa; --red2:#7c3aed; --red3:#5b21b6;
  --gold1:#fff7d6; --gold2:#ffd85a; --gold3:#e0a83a; --gold4:#9a6a1e;
  --txt:#eceef4; --muted:#9aa0b0; --green:#22c55e; --cyan:#22d3ee;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font-family:"Segoe UI",Roboto,system-ui,-apple-system,sans-serif;line-height:1.7}
.gold{background:linear-gradient(180deg,var(--gold1),var(--gold2) 40%,var(--gold4));-webkit-background-clip:text;background-clip:text;color:transparent}
.red{color:var(--red1)}
.wrap{max-width:1080px;margin:0 auto;padding:0 18px}
img{max-width:100%;display:block}

/* buttons */
.btn{display:inline-block;background:linear-gradient(180deg,#a78bfa,#7c3aed 55%,#5b21b6);color:#fff;font-weight:800;text-decoration:none;padding:15px 34px;border-radius:12px;border:1px solid #4c1d95;box-shadow:0 6px 22px rgba(124,58,237,.35);font-size:17px;transition:transform .12s}
.btn.gold{background:linear-gradient(180deg,#fff7d6,#ffd85a 45%,#e0a83a);color:#5a3a00;border-color:#8a6a1e;box-shadow:0 6px 22px rgba(255,216,90,.3)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px)}

/* header */
header{position:sticky;top:0;z-index:30;background:rgba(10,14,26,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-size:26px;font-weight:900;letter-spacing:1px;text-decoration:none;display:flex;align-items:center;gap:8px}
.logo .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(180deg,#ffd85a,#7c3aed);box-shadow:0 0 12px rgba(255,216,90,.7)}
.nav a.dl{padding:9px 18px;font-size:14px}

/* hero */
.hero{background:radial-gradient(1200px 520px at 50% -12%,#1a1030 0%,var(--bg) 62%);padding:50px 0 30px;text-align:center}
.hero h1{font-size:42px;font-weight:900;line-height:1.18;margin-bottom:14px}
.hero p.sub{color:#c9cddb;font-size:18px;max-width:660px;margin:0 auto 24px}
.badge{display:inline-block;background:#1e2b1e;color:#5fe08a;font-size:13px;padding:6px 14px;border-radius:20px;border:1px solid #2c4a2c;margin-bottom:18px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:10px}

/* speed line cards (h19 signature style) */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:34px 0 6px}
.line{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 16px 18px;text-align:center;text-decoration:none;color:var(--txt);position:relative;overflow:hidden;transition:border-color .15s,transform .15s}
.line:hover{border-color:var(--red2);transform:translateY(-3px)}
.line .gauge{width:96px;height:52px;margin:0 auto 6px;position:relative}
.line .gauge .arc{width:96px;height:96px;border-radius:50%;border:9px solid var(--line);border-top-color:var(--green);border-right-color:var(--green);transform:rotate(-45deg);box-sizing:border-box}
.line .gauge .val{position:absolute;left:0;right:0;bottom:2px;font-size:22px;font-weight:900}
.line .gauge .val small{font-size:12px;color:var(--muted);font-weight:600}
.line .name{font-weight:800;font-size:15px;margin-bottom:2px}
.line .st{font-size:12px;color:var(--green);margin-bottom:12px}
.line .go{display:inline-block;background:linear-gradient(180deg,#a78bfa,#7c3aed);color:#fff;font-weight:800;font-size:14px;padding:9px 0;border-radius:9px;width:100%;box-shadow:0 4px 14px rgba(124,58,237,.3)}

/* images */
.hero-img{width:100%;max-width:760px;margin:24px auto 0;border-radius:16px;border:1px solid var(--line);box-shadow:0 12px 34px rgba(0,0,0,.5)}
.shots{display:flex;gap:14px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.shot{width:150px;height:auto;border-radius:18px;background:#111629;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.55)}
.banner{width:100%;border-radius:14px;border:1px solid var(--line);margin:8px 0 22px;box-shadow:0 8px 24px rgba(0,0,0,.4)}
figure{margin:20px 0}
figure img{width:100%;border-radius:14px;border:1px solid var(--line)}
figure figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}

/* generic sections */
section.blk{padding:46px 0;border-top:1px solid var(--line)}
h2{font-size:29px;font-weight:800;margin-bottom:16px}
h3{font-size:19px;font-weight:700;margin:18px 0 8px;color:var(--gold2)}
p{margin-bottom:12px;color:#cfd3df}
.lead{font-size:17px}
a.inline{color:var(--gold2);text-decoration:none;border-bottom:1px dotted var(--gold3)}
a.inline:hover{color:var(--gold1)}
ul.tick{list-style:none;margin:12px 0}
ul.tick li{padding:6px 0 6px 28px;position:relative;color:#cfd3df}
ul.tick li::before{content:"✔";position:absolute;left:0;color:var(--green);font-weight:900}

.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.card .ic{font-size:30px;margin-bottom:8px}

.steps{counter-reset:s;display:grid;gap:14px}
.step{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.step::before{counter-increment:s;content:counter(s);flex:0 0 34px;height:34px;border-radius:50%;background:linear-gradient(180deg,#ffd85a,#e0a83a);color:#5a3a00;font-weight:900;display:flex;align-items:center;justify-content:center}

.pay{display:flex;gap:14px;flex-wrap:wrap}
.pay .p{flex:1;min-width:150px;text-align:center;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}

.trust{background:linear-gradient(180deg,#141833,#0f1524);border:1px solid #2a3358;border-radius:14px;padding:24px}

.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:700;cursor:pointer;color:var(--gold2)}
.faq p{margin-top:10px}

.cta-final{text-align:center;background:radial-gradient(820px 320px at 50% 0,#1a1030,transparent);padding:52px 0}

/* floating support (h19 style) */
.support{position:fixed;right:16px;bottom:20px;z-index:40;display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#fff}
.support .cs-btn{width:56px;height:56px;border-radius:50%;background:linear-gradient(180deg,#a78bfa,#7c3aed);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(124,58,237,.5);animation:pulse 2s infinite}
.support .cs-btn svg{width:28px;height:28px;color:#fff}
.support .cs-label{font-size:12px;background:#7c3aed;padding:2px 8px;border-radius:10px;margin-bottom:4px}
@keyframes pulse{0%,100%{box-shadow:0 6px 20px rgba(124,58,237,.5)}50%{box-shadow:0 6px 30px rgba(124,58,237,.85)}}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin:14px 0}
.foot-links a{color:#bdc2cf;text-decoration:none}
.foot-links a:hover{color:var(--gold2)}

/* article pages */
.article{padding:38px 0 20px}
.article h1{font-size:33px;font-weight:900;margin-bottom:8px;line-height:1.22}
.crumb{font-size:13px;color:var(--muted);margin-bottom:20px}
.crumb a{color:var(--gold2);text-decoration:none}

@media(max-width:760px){
  .hero h1{font-size:30px}
  .lines{grid-template-columns:repeat(2,1fr)}
  .g3,.g2{grid-template-columns:1fr}
  h2{font-size:23px}
  .article h1{font-size:26px}
}