:root{--bg: #0e1116;--bg2: #161b24;--card: #1b2230;--line: #26304233;--text: #e8edf4;--muted: #9aa7b8;--accent: #4ade80;--accent2: #22c55e;--accent-dim: #4ade801a;--warn: #fbbf24;--danger: #f87171;--radius: 14px;--maxw: 1080px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:none;opacity:.85}img{max-width:100%}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.hd{position:sticky;top:0;z-index:50;background:#0e1116ee;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.hd-in{display:flex;align-items:center;gap:18px;height:64px}.logo{font-weight:800;font-size:20px;color:var(--text);letter-spacing:.3px}.logo span{color:var(--accent)}.hd-nav{display:flex;gap:16px;margin-left:auto;flex-wrap:wrap}.hd-nav a{color:var(--muted);font-size:14.5px;font-weight:500}.hd-nav a:hover{color:var(--text)}.hd-cta{margin-left:8px}@media(max-width:860px){.hd-nav{display:none}}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.15s}.btn-p{background:var(--accent2);color:#052e16}.btn-p:hover{background:var(--accent)}.btn-g{border-color:var(--line);color:var(--text);background:var(--card)}.btn-g:hover{border-color:var(--accent)}.hero{padding:52px 0 40px;background:radial-gradient(1200px 400px at 70% -10%,#4ade8014,transparent),var(--bg)}.hero h1{font-size:clamp(26px,4vw,40px);line-height:1.2;font-weight:800;max-width:820px}.hero .lead{color:var(--muted);font-size:18px;max-width:720px;margin-top:14px}.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.badge{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;background:var(--accent-dim);border:1px solid 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.price{margin-top:14px;font-weight:700;color:var(--accent);font-size:15px}.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}@media(max-width:820px){.trust{grid-template-columns:repeat(2,1fr)}}.t-item{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:16px}.t-item b{display:block;font-size:15px;margin-bottom:4px}.t-item span{color:var(--muted);font-size:13.5px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:st}@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.steps{grid-template-columns:1fr}}.step{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:18px}.step:before{counter-increment:st;content:counter(st);display:inline-flex;width:30px;height:30px;border-radius:8px;background:var(--accent-dim);color:var(--accent);align-items:center;justify-content:center;font-weight:700;margin-bottom:10px}.step b{display:block;margin-bottom:4px}.step span{color:var(--muted);font-size:14px}.calc{background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:26px}.calc-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}@media(max-width:760px){.calc-row{grid-template-columns:1fr}}.calc label{display:block;font-size:13.5px;color:var(--muted);margin-bottom:7px;font-weight:500}.calc select,.calc input{width:100%;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--text);font-size:15px}.calc-result{background:var(--bg);border:1px dashed #4ade8055;border-radius:12px;padding:18px;text-align:center;align-self:start;position:sticky;top:84px}.calc-result .val{font-size:30px;font-weight:800;color:var(--accent)}.calc-result .note{color:var(--muted);font-size:12.5px;margin-top:6px}details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}details summary{cursor:pointer;font-weight:600;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:12px}details summary:after{content:"+";color:var(--accent);font-weight:700}details[open] summary:after{content:"–"}details p{color:var(--muted);margin-top:10px;font-size:14.5px}.prose h2{font-size:21px;margin:28px 0 12px;font-weight:700}.prose h3{font-size:17px;margin:20px 0 8px}.prose p,.prose li{color:#c8d2de;font-size:15.5px}.prose ul{padding-left:20px;margin:10px 0}.prose table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}.prose th,.prose td{border:1px solid var(--line);padding:8px 10px;text-align:left}.prose th{background:var(--bg2)}.band{background:linear-gradient(135deg,#14532d55,#4ade8011);border:1px solid #4ade8040;border-radius:16px;padding:28px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.band h2{font-size:22px}.band p{color:var(--muted);margin-top:6px}.ft{border-top:1px solid var(--line);padding:34px 0 26px;margin-top:50px;background:var(--bg2)}.ft-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}@media(max-width:820px){.ft-grid{grid-template-columns:1fr 1fr}}.ft h4{font-size:14px;color:var(--text);margin-bottom:10px}.ft a{display:block;color:var(--muted);font-size:14px;margin-bottom:7px}.ft .disclaimer{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);color:#71809a;font-size:12.5px}.crumbs{font-size:13px;color:var(--muted);padding:14px 0 0}.crumbs a{color:var(--muted)}.crumbs a:hover{color:var(--accent)}.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.chip{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:14px;font-weight:500;color:var(--text)}.chip:hover{border-color:var(--accent)}.svc-lead{font-size:17px;color:#c8d2de;max-width:820px;margin-top:12px}.svc-meta{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0}.svc-meta div{font-size:14px;color:var(--muted)}.svc-meta b{color:var(--text);display:block;font-size:16px}