:root { --bg:#070b10; --bg2:#0b1118; --card:#0f1720; --line:#1c2733; --text:#e7eef5; --muted:#8d9aa8; --ok:#2ee6a6; --blue:#2b7fff; --warn:#f2b84b; --crit:#ff5a5f; --grad:linear-gradient(135deg,#2ee6a6,#2b7fff); }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; background:var(--bg); color:var(--text); }
a { color:#6fb1ff; text-decoration:none; } a:hover { text-decoration:underline; }
.wrap { max-width:1120px; margin:0 auto; padding:0 24px; }
header.nav { position:sticky; top:0; z-index:10; backdrop-filter:blur(10px); background:rgba(7,11,16,.8); border-bottom:1px solid var(--line); }
header.nav .wrap { display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand { display:flex; align-items:center; gap:10px; font-weight:800; font-size:20px; color:var(--text); letter-spacing:-.01em; }
.brand img { width:32px; height:32px; } .brand:hover { text-decoration:none; }
.navlinks { display:flex; gap:22px; align-items:center; font-size:15px; } .navlinks a { color:var(--muted); } .navlinks a:hover { color:var(--text); text-decoration:none; }
.btn { display:inline-flex; align-items:center; gap:8px; padding:12px 20px; border-radius:12px; font-weight:700; border:0; cursor:pointer; font-size:15px; text-decoration:none !important; }
.btn-primary { background:var(--grad); color:#04121a; } .btn-ghost { border:1px solid var(--line); color:var(--text); background:transparent; }
.btn-sm { padding:8px 14px; font-size:14px; }
.hero { padding:88px 0 56px; background:radial-gradient(900px 400px at 70% -10%, rgba(43,127,255,.25), transparent), radial-gradient(700px 360px at 10% 0%, rgba(46,230,166,.15), transparent); }
.hero .grid { display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center; }
.eyebrow { display:inline-block; font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--ok); background:rgba(46,230,166,.08); border:1px solid rgba(46,230,166,.25); padding:4px 10px; border-radius:999px; }
h1 { font-size:54px; line-height:1.05; letter-spacing:-.03em; margin:18px 0 18px; }
h1 .g { background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.lead { font-size:19px; color:var(--muted); max-width:560px; }
.cta-row { display:flex; gap:12px; flex-wrap:wrap; margin:28px 0 14px; }
.trust { display:flex; gap:18px; flex-wrap:wrap; color:var(--muted); font-size:14px; } .trust span::before { content:"✓ "; color:var(--ok); font-weight:700; }
.phone { background:var(--bg2); border:1px solid var(--line); border-radius:22px; padding:18px; box-shadow:0 30px 80px rgba(0,0,0,.5); }
.phone .bar { display:flex; align-items:center; gap:10px; padding-bottom:12px; border-bottom:1px solid var(--line); margin-bottom:12px; font-weight:700; }
.phone .bar img { width:28px; height:28px; } .phone .bar small { display:block; color:var(--muted); font-weight:400; font-size:12px; }
.msg { background:#152131; border-radius:14px 14px 14px 4px; padding:10px 12px; margin:10px 0; font-size:14px; line-height:1.45; white-space:pre-line; }
.msg .t { font-weight:700; } .msg .m { color:#9fb0c2; font-size:12px; margin-top:4px; }
.msg.crit { border-left:3px solid var(--crit); } .msg.warn { border-left:3px solid var(--warn); } .msg.info { border-left:3px solid var(--blue); }
section { padding:72px 0; } section.alt { background:var(--bg2); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
h2 { font-size:36px; letter-spacing:-.02em; margin:0 0 10px; } .sub { color:var(--muted); margin:0 0 36px; font-size:17px; max-width:680px; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; } .cards.four { grid-template-columns:repeat(4,1fr); }
.card { background:var(--card); border:1px solid var(--line); border-radius:16px; padding:22px; }
.card h3 { margin:6px 0 6px; font-size:18px; } .card p { margin:0; color:var(--muted); font-size:15px; }
.step { width:34px; height:34px; border-radius:10px; display:grid; place-items:center; font-weight:800; background:var(--grad); color:#04121a; }
.ico { font-size:24px; }
.checker { display:flex; gap:10px; flex-wrap:wrap; } .checker input { flex:1; min-width:260px; padding:14px 16px; border-radius:12px; border:1px solid var(--line); background:var(--card); color:var(--text); font:15px ui-monospace,SFMono-Regular,Menlo,monospace; }
.checker button:disabled { opacity:.6; cursor:progress; }
.muted { color:var(--muted); font-size:14px; }
.stats { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:12px; }
.stat .k { color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.05em; } .stat .v { font-size:22px; font-weight:700; }
table { width:100%; border-collapse:collapse; font-size:14px; } th,td { text-align:left; padding:9px 6px; border-bottom:1px solid var(--line); } th { color:var(--muted); font-weight:500; } .num { text-align:right; font-variant-numeric:tabular-nums; }
.flag { border-left:4px solid var(--warn); padding:10px 12px; margin:10px 0; background:#121b26; border-radius:8px; } .flag.critical { border-color:var(--crit); }
.flag h4 { margin:0 0 4px; font-size:15px; } .flag p { margin:0; color:var(--muted); font-size:14px; }
.good { color:var(--ok); } .bad { color:var(--crit); }
.pricing { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; align-items:stretch; }
.plan { background:var(--card); border:1px solid var(--line); border-radius:18px; padding:26px; display:flex; flex-direction:column; }
.plan.pop { border:1px solid transparent; background:linear-gradient(var(--card),var(--card)) padding-box, var(--grad) border-box; position:relative; }
.plan.pop::before { content:"Most popular"; position:absolute; top:-12px; left:24px; background:var(--grad); color:#04121a; font-size:12px; font-weight:800; padding:3px 10px; border-radius:999px; }
.plan h3 { margin:0; font-size:20px; } .price { font-size:42px; font-weight:800; letter-spacing:-.02em; margin:10px 0 0; } .price small { font-size:16px; color:var(--muted); font-weight:500; }
.plan .yr { color:var(--muted); font-size:14px; min-height:22px; } .plan ul { list-style:none; padding:0; margin:18px 0 22px; flex:1; } .plan li { padding:6px 0; color:#c9d4df; font-size:15px; } .plan li::before { content:"✓  "; color:var(--ok); font-weight:800; }
.faq details { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:16px 20px; margin-bottom:10px; }
.faq summary { cursor:pointer; font-weight:700; font-size:16px; } .faq details p { color:var(--muted); margin:10px 0 0; }
.final { text-align:center; padding:72px 24px; background:radial-gradient(600px 260px at 50% 0%, rgba(46,230,166,.15), transparent); }
footer { border-top:1px solid var(--line); padding:32px 0 48px; color:var(--muted); font-size:14px; }
footer .wrap { display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; } footer a { color:var(--muted); margin-right:18px; }
.legal { max-width:820px; margin:0 auto; padding:56px 24px 80px; } .legal h1 { font-size:40px; } .legal h2 { font-size:22px; margin-top:36px; } .legal p, .legal li { color:#c9d4df; }
.note { background:#121b26; border:1px solid var(--line); border-left:4px solid var(--warn); padding:12px 16px; border-radius:10px; color:#c9d4df; }
@media (max-width: 900px) { .hero .grid, .pricing, .cards, .cards.four { grid-template-columns:1fr; } h1 { font-size:40px; } .navlinks a:not(.btn) { display:none; } }
.navlinks a.btn-primary, .navlinks a.btn-primary:hover { color:#04121a; }