:root{
  --bg:#0b1220; --bg2:#0f1a2e; --surface:#132238; --border:#1e3350;
  --text:#e8eefb; --muted:#9fb2cd; --accent:#22d3ee; --accent2:#6366f1;
  --ok:#34d399; --radius:14px; --max:1140px; --shadow:0 18px 50px rgba(0,0,0,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.accent{color:var(--accent)}
.btn{display:inline-block;font-weight:700;padding:13px 26px;border-radius:10px;border:none;cursor:pointer;font-size:15px;transition:transform .15s,box-shadow .15s;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#04121a}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(34,211,238,.35)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
section{padding:84px 0}
.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:12.5px}
h2.sec{font-size:clamp(26px,4vw,40px);font-weight:800;margin:8px 0 12px;letter-spacing:-.02em}
.lead{color:var(--muted);max-width:620px;font-size:16px}
.center{text-align:center}.center .lead{margin:0 auto}
header{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo .mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#04121a;font-size:18px}
.logo img{height:38px;width:auto;display:block}
.navlinks{display:flex;gap:28px;align-items:center}
.navlinks a{color:var(--muted);font-weight:600;font-size:15px}
.navlinks a:hover{color:var(--text)}
.navtoggle{display:none;background:none;border:1px solid var(--border);color:var(--text);font-size:22px;border-radius:8px;padding:4px 10px;cursor:pointer}
.hero{padding:96px 0 84px;background:radial-gradient(1100px 500px at 75% -10%,rgba(99,102,241,.20),transparent),radial-gradient(900px 480px at 10% 10%,rgba(34,211,238,.14),transparent)}
.hero h1{font-size:clamp(32px,5.4vw,56px);font-weight:900;letter-spacing:-.03em;line-height:1.08;max-width:820px}
.hero p{color:var(--muted);font-size:18px;max-width:600px;margin:20px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:46px;color:var(--muted);font-size:14px}
.trust b{color:var(--text);font-size:22px;display:block}
.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:transform .18s,border-color .18s}
.card:hover{transform:translateY(-4px);border-color:var(--accent)}
.card .ico{width:50px;height:50px;border-radius:12px;background:rgba(34,211,238,.12);display:grid;place-items:center;font-size:24px;margin-bottom:16px}
.card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.card ul{list-style:none;margin-top:14px;font-size:13.5px;color:var(--muted)}
.card ul li{padding:4px 0 4px 22px;position:relative}
.card ul li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.price{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.price h3{font-size:19px}
.price .amt{font-size:38px;font-weight:900;margin:10px 0 2px;letter-spacing:-.02em}
.price .amt span{font-size:15px;color:var(--muted);font-weight:600}
.price ul{list-style:none;margin:18px 0 24px;flex:1}
.price ul li{padding:7px 0 7px 24px;position:relative;color:var(--muted);font-size:14.5px;border-bottom:1px solid rgba(255,255,255,.04)}
.price ul li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.faq{max-width:820px;margin:0 auto}
.qa{border:1px solid var(--border);border-radius:12px;margin-bottom:12px;background:var(--surface);overflow:hidden}
.qa button{width:100%;text-align:left;background:none;border:none;color:var(--text);font-size:16px;font-weight:600;padding:18px 20px;cursor:pointer;display:flex;justify-content:space-between;gap:14px;font-family:inherit}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .3s}
.qa .ans p{padding:0 20px 18px;color:var(--muted);font-size:14.5px}
.qa.open .ans{max-height:240px}
.qa .chev{color:var(--accent);transition:transform .3s}.qa.open .chev{transform:rotate(45deg)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
form .row{display:flex;gap:14px}
form .fld{margin-bottom:14px;flex:1}
form label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:600}
form input,form select,form textarea{width:100%;background:var(--bg2);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:12px 14px;font-size:15px;font-family:inherit;outline:none}
form input:focus,form select:focus,form textarea:focus{border-color:var(--accent)}
form textarea{resize:vertical;min-height:120px}
.cinfo .ci{display:flex;gap:14px;align-items:center;margin-bottom:20px}
.cinfo .ci .cim{width:46px;height:46px;border-radius:12px;background:rgba(34,211,238,.12);display:grid;place-items:center;font-size:20px;flex-shrink:0}
.cinfo .ci b{display:block;font-size:15px}.cinfo .ci span{color:var(--muted);font-size:14px}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.alert.ok{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.3);color:#a7f3d0}
.alert.err{background:rgba(248,113,113,.12);border:1px solid rgba(248,113,113,.3);color:#fca5a5}
footer{border-top:1px solid var(--border);padding:44px 0 28px;background:var(--bg2)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.foot .col h5{font-size:14px;margin-bottom:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.foot .col a{display:block;color:var(--muted);font-size:14px;padding:4px 0}
.foot .col a:hover{color:var(--accent)}
.copy{border-top:1px solid var(--border);margin-top:34px;padding-top:22px;color:var(--muted);font-size:13.5px;text-align:center}
/* Buy modal */
.pm-overlay{display:none;position:fixed;inset:0;z-index:200;background:rgba(4,10,20,.75);backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:16px}
.pm-overlay.show{display:flex}
.pm-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;width:100%;max-width:440px;padding:26px;position:relative;box-shadow:var(--shadow)}
.pm-close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--muted);font-size:26px;line-height:1;cursor:pointer}
.pm-close:hover{color:var(--text)}
.pm-row{display:flex;justify-content:space-between;padding:6px 0;font-size:15px;color:var(--muted);border-bottom:1px solid var(--border)}
.pm-row b{color:var(--text)}
.pm-hint{font-size:12px;color:var(--muted);margin-top:5px}
.pm-methods{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.pm-method{display:flex;align-items:center;gap:10px;background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:12px 14px;cursor:pointer;font-size:14.5px;transition:border-color .15s}
.pm-method:hover{border-color:var(--accent)}
.pm-method input{width:auto;margin:0;accent-color:var(--accent)}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}}
@media(max-width:640px){
  .navlinks{position:absolute;top:70px;left:0;right:0;background:var(--bg2);flex-direction:column;gap:0;padding:10px 20px;border-bottom:1px solid var(--border);display:none}
  .navlinks.show{display:flex}.navlinks a{padding:12px 0;border-bottom:1px solid var(--border);width:100%}
  .navtoggle{display:block}.g4{grid-template-columns:1fr}form .row{flex-direction:column;gap:0}section{padding:60px 0}
}