*{box-sizing:border-box}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{margin:0;background:#07111f;color:#e7eef8;font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.6}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;background:rgba(7,17,31,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;color:#fff}
.brand span{width:38px;height:38px;border-radius:8px;display:grid;place-items:center;background:#34d399;color:#06111f}
nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
nav a{padding:8px 10px;text-decoration:none;color:#c5d1e2;border-radius:8px}
nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.hero{max-width:1160px;margin:0 auto;display:grid;gap:24px;align-items:center;padding:56px 18px 28px}
.eyebrow{text-transform:uppercase;color:#67e8f9;font-size:.78rem;font-weight:900;letter-spacing:.08em}
h1,h2,h3{line-height:1.15;margin:0 0 10px;color:#fff}
.hero h1{font-size:clamp(2rem,4vw,4.8rem)}
.hero h1 span,.hero h1 strong{display:block;letter-spacing:0}
.hero h1 span{color:#34d399}
.hero p{color:#b7c4d8;max-width:720px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:8px;padding:10px 14px;font-weight:900;text-decoration:none;border:1px solid rgba(255,255,255,.13);cursor:pointer}
.button.primary{background:#34d399;color:#06111f;border-color:transparent}
.button.ghost{background:#101d30;color:#fff}
.button:disabled{opacity:.55;cursor:not-allowed}
.terminal-card,.invoice-card,.security-card,.card,.plain{background:#0d1b2d;border:1px solid rgba(255,255,255,.11);border-radius:8px;padding:18px;box-shadow:0 24px 70px rgba(0,0,0,.24)}
.terminal-head{display:flex;gap:6px;margin-bottom:14px}.terminal-head span{width:9px;height:9px;border-radius:50%;background:#40516a}
.terminal-card code{display:block;background:#07111f;color:#c7f9e5;border-radius:8px;padding:12px;margin:8px 0;overflow:auto}
.trust-strip{display:grid;gap:10px;max-width:1160px;margin:0 auto;padding:16px 18px}
.trust-strip>div{background:#0d1b2d;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:14px}
.trust-strip strong{display:block;color:#fff}.trust-strip span{color:#9fb1c8}
.section,.checkout-shell,.plain{max-width:1160px;margin:0 auto;padding:28px 18px}
.section-head{max-width:760px;margin-bottom:16px}
.section-head p{color:#aebcd0}
.cards{display:grid;gap:12px}
.card p{color:#b7c4d8}
.split{display:grid;gap:16px}
.flow-list{display:grid;gap:10px}
.flow-list div{background:#101f34;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:12px;font-weight:800}
.contact{border-top:1px solid rgba(255,255,255,.08)}
.checkout-shell{display:grid;gap:16px}
dl{display:grid;grid-template-columns:110px 1fr;gap:8px;margin:18px 0}dt{color:#8fa4bf}dd{margin:0;color:#fff;font-weight:800;min-width:0;overflow-wrap:anywhere}
.payment-form{display:grid;gap:12px}
label{display:grid;gap:6px;color:#cbd5e1;font-weight:800}
input{width:100%;min-height:42px;background:#07111f;border:1px solid #2d3f58;border-radius:8px;color:#fff;padding:10px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fineprint{font-size:.88rem;color:#8fa4bf}
.notice{border-radius:8px;padding:10px;margin:12px 0}.notice.error{background:#3b1111;color:#fecaca;border:1px solid #7f1d1d}
.security-card ul{padding-left:20px;color:#cbd5e1}
.site-footer{max-width:1160px;margin:32px auto 0;padding:22px 18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#9fb1c8}
.site-footer div:last-child{display:flex;gap:12px;flex-wrap:wrap}
@media (min-width:760px){.hero{grid-template-columns:1.05fr .95fr;padding-top:82px}.trust-strip{grid-template-columns:repeat(3,1fr)}.cards{grid-template-columns:repeat(3,1fr)}.split,.checkout-shell{grid-template-columns:1fr .8fr}.plain{margin-top:36px}}
@media (max-width:520px){.site-header{display:grid}.site-header nav{justify-content:flex-start}.hero-actions .button,.payment-form .button{width:100%}.two{grid-template-columns:1fr}dl{grid-template-columns:1fr}}