:root{
  --bg:#0e1420;--bg-deep:#0b1019;--panel-a:#1a2333;--panel-b:#12192a;--line:#1c2536;--line-2:#2a3550;
  --text:#e8ecf3;--title:#fff;--muted:#c3cad8;--muted-2:#b3bccd;--muted-3:#9aa5ba;--muted-4:#7f8ba3;
  --accent:#7fb2ff;--bad:#ff8f8f;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 34px}
.skip{position:absolute;left:-999px;top:8px;background:var(--title);color:var(--bg);padding:8px 14px;z-index:99}
.skip:focus{left:8px}

.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 34px;background:rgba(14,20,32,.92);backdrop-filter:blur(8px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-bottom-color:var(--line)}
.logo{display:flex;align-items:baseline;gap:16px;font-size:19px;letter-spacing:5px;color:var(--title)}
.logo span{font-size:11px;letter-spacing:3px;color:var(--muted-3);text-transform:uppercase;border-left:1px solid var(--line-2);padding-left:16px}
.nav-links{display:flex;align-items:center;gap:26px;font-size:13px;letter-spacing:2px;color:var(--muted)}
.nav-links a:hover{color:var(--title)}

.btn{display:inline-block;font-size:13px;letter-spacing:3px;color:var(--bg);background:var(--text);padding:15px 40px;border:0;cursor:pointer;font-family:var(--sans);transition:opacity .15s,transform .1s}
.btn:hover{opacity:.86}
.btn:active{transform:scale(.98)}
.btn[disabled]{opacity:.5;cursor:progress}
.nav-links .btn.btn-sm,.nav-links .btn.btn-sm:hover{padding:10px 20px;font-size:12px;color:var(--bg)}
.btn-outline{display:inline-block;font-size:13px;letter-spacing:3px;color:var(--text);background:transparent;padding:14px 34px;border:1px solid var(--muted-4);cursor:pointer;font-family:var(--sans)}
.btn-outline:hover{border-color:var(--text);color:var(--title)}

.eyebrow{font-size:12px;letter-spacing:4px;color:var(--muted-3);text-transform:uppercase}
.section-title{font-family:var(--serif);font-weight:400;letter-spacing:1.5px;color:var(--title)}

.hero{position:relative;text-align:center;padding:92px 34px 96px;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(ellipse 60% 70% at 50% 0%,rgba(127,178,255,.10),transparent 70%),linear-gradient(180deg,var(--bg),var(--bg-deep))}
.hero-frame{position:absolute;inset:26px;border:1px solid var(--line);pointer-events:none}
.hero-frame::before,.hero-frame::after{content:"";position:absolute;width:44px;height:44px;border-color:var(--accent);border-style:solid;opacity:.55}
.hero-frame::before{left:-1px;top:-1px;border-width:1px 0 0 1px}
.hero-frame::after{right:-1px;bottom:-1px;border-width:0 1px 1px 0}
.hero .eyebrow{margin-bottom:28px}
.hero h1{font-family:var(--serif);font-weight:400;color:var(--title);font-size:46px;line-height:1.18;letter-spacing:1px;max-width:820px;margin:0 auto 26px}
.hero h1 em{display:block;font-style:italic;color:var(--accent);margin-top:6px}
.hero .lead{max-width:600px;margin:0 auto 42px;font-size:17px;color:var(--muted);line-height:1.75}

.desk{padding:72px 0}
.desk-grid{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:56px;align-items:start}
.aside{position:sticky;top:110px}
.aside .section-title{font-size:26px;margin:8px 0 26px}
.ready{list-style:none;display:grid;gap:18px;margin-bottom:34px}
.ready li{display:grid;grid-template-columns:38px 1fr;gap:14px;font-size:15px;color:var(--muted);line-height:1.65}
.ready li span{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:16px;border:1px solid var(--line-2);height:38px;display:flex;align-items:center;justify-content:center}
.ready b{color:var(--title);font-weight:500}
.never{border-left:2px solid var(--accent);background:var(--panel-b);padding:18px 20px}
.never .eyebrow{color:var(--accent);font-size:11px;margin-bottom:8px}
.never p:last-child{font-size:14px;color:var(--muted);line-height:1.65}

.panel{background:linear-gradient(165deg,var(--panel-a),var(--panel-b));border:1px solid var(--line);padding:40px 40px 36px}
.form-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:10px}
.form-head .section-title{font-size:28px}
.form-head p{font-size:13px;color:var(--muted-3)}
.req{color:var(--accent)}
fieldset{border:0;border-top:1px solid var(--line-2);padding-top:22px;margin-top:22px;min-width:0}
legend{float:left;width:100%;margin-bottom:18px;font-family:var(--serif);font-size:18px;letter-spacing:1px;color:var(--title)}
legend span{font-style:italic;color:var(--accent);margin-right:8px}
.grid{clear:both;display:grid;grid-template-columns:1fr 1fr;gap:18px 20px}
.field{display:grid;gap:7px;align-content:start;min-width:0}
.field.wide{grid-column:1/-1}
.lbl{font-size:11.5px;letter-spacing:2px;text-transform:uppercase;color:var(--muted-3)}
.field input,.field select,.field textarea{width:100%;background:var(--bg-deep);color:var(--text);border:1px solid var(--muted-4);border-radius:0;padding:13px 14px;font:16px/1.4 var(--sans);transition:border-color .15s}
.field textarea{resize:vertical;min-height:130px}
.field input::placeholder,.field textarea::placeholder{color:#6b7790}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field select{appearance:none;-webkit-appearance:none;padding-right:40px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239aa5ba' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.field select option{background:var(--bg-deep);color:var(--text)}
.field input[name=arn],.field input[name=amount],.field input[name=currency],.field input[name=cardLast4],.field input[name=orderDate]{font-family:var(--mono);letter-spacing:.5px}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--bad)}
.err{font-size:13px;color:var(--bad);line-height:1.4}
.err:empty{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.check{display:flex;gap:12px;align-items:flex-start;margin-top:26px;font-size:14px;color:var(--muted);line-height:1.6;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--accent)}
.check a{color:var(--title);text-decoration:underline}
.check + .err{display:block;margin-top:6px}
.check + .err:empty{display:none}
.form-foot{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:28px}
.status{font-size:14px;color:var(--bad)}

.done{text-align:center;padding:30px 10px}
.done:focus{outline:none}
.done .section-title{font-size:30px;margin:10px 0 18px}
.done p{color:var(--muted);max-width:460px;margin:0 auto 12px}
.done .ref{font-family:var(--mono);font-size:24px;letter-spacing:2px;color:var(--title);border:1px solid var(--line-2);display:inline-block;padding:12px 22px;margin:4px auto 22px}
.done .btn-outline{margin-top:16px}

.faq-sec{border-top:1px solid var(--line);padding:68px 0 76px;background:var(--bg-deep)}
.faq-wrap{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:56px}
.faq-wrap .section-title{font-size:26px;margin-top:8px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;font-family:var(--serif);font-size:18px;color:var(--title)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);color:var(--muted-3);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin-top:12px;color:var(--muted);font-size:15px;line-height:1.75;max-width:640px}

.footer{border-top:1px solid var(--line);padding:28px 34px;background:var(--bg)}
.footer-row{max-width:1160px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted-2)}
.footer .brand{letter-spacing:4px;color:var(--title);font-size:15px}
.footer .links{display:flex;gap:24px;flex-wrap:wrap}
.footer .links a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.footer .links a:hover{color:var(--title)}

.page{max-width:820px;margin:0 auto;padding:48px 34px 80px}
.page h1{font-family:var(--serif);font-weight:400;letter-spacing:2px;color:var(--title);font-size:34px;margin:8px 0 10px}
.page h2{font-family:var(--serif);font-weight:400;letter-spacing:1px;color:var(--title);font-size:21px;margin:34px 0 12px}
.page p,.page li{font-size:16px;line-height:1.75}
.page p{margin-bottom:14px}
.page ul{padding-left:22px;margin-bottom:14px}
.page li{margin-bottom:6px}
.page a{color:var(--accent);text-decoration:underline}
.page .updated{font-size:13px;color:var(--muted-3);margin-bottom:26px}
.center{text-align:center;padding:120px 34px}
.center h1{font-family:var(--serif);font-weight:400;font-size:64px;letter-spacing:6px;color:var(--title)}
.center p{color:var(--muted);margin:10px 0 34px}

@media(max-width:900px){
  .desk-grid,.faq-wrap{grid-template-columns:1fr;gap:36px}
  .aside{position:static}
}
@media(max-width:640px){
  .wrap{padding:0 20px}
  .nav{padding:16px 20px}
  .logo span{display:none}
  .nav-links a:not(.btn){display:none}
  .hero{padding:70px 22px 76px}
  .hero-frame{inset:12px}
  .hero h1{font-size:31px}
  .hero .lead{font-size:16px}
  .desk{padding:48px 0}
  .panel{padding:28px 20px}
  .grid{grid-template-columns:1fr}
  .form-foot .btn{width:100%}
  .footer{padding:24px 20px}
  .page{padding:32px 20px 60px}
}