:root{--bg:#080d0b;--panel:#0f1613;--panel2:#121b17;--ink:#e8efe9;--muted:#93a49b;--line:#22302a;--acc:#74e0a8;--warn:#f0b35e;--bad:#ff7f6e}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header.top{position:sticky;top:0;z-index:10;background:rgba(8,13,11,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;gap:20px}
.logo{font:600 15px/1 ui-monospace,Menlo,monospace;letter-spacing:.16em;color:var(--ink)}
.logo span{color:var(--acc)}
nav{display:flex;gap:22px;flex-wrap:wrap}
nav a{color:var(--muted);font-size:14px;letter-spacing:.02em}
nav a[aria-current]{color:var(--ink)}
nav a:hover{color:var(--ink);text-decoration:none}
.hero{padding:84px 0 56px;border-bottom:1px solid var(--line)}
.eyebrow{font:500 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.18em;color:var(--acc);text-transform:uppercase;margin:0 0 18px}
h1{font-family:Georgia,"Times New Roman",serif;font-weight:400;font-size:clamp(38px,6vw,68px);line-height:1.03;letter-spacing:-.025em;margin:0 0 22px}
h2{font-family:Georgia,serif;font-weight:400;font-size:clamp(26px,3.4vw,38px);line-height:1.15;letter-spacing:-.01em;margin:0 0 14px}
h3{font-size:17px;margin:0 0 8px}
p.lead{font-size:clamp(17px,2vw,20px);color:#c6d2cb;max-width:62ch;margin:0 0 30px}
.muted{color:var(--muted)}
.small{font-size:13px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 20px;border-radius:8px;font-weight:600;font-size:15px;border:1px solid var(--acc);color:#04120b;background:var(--acc)}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--muted)}
section{padding:64px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:0}
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.metric{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:20px}
.metric b{display:block;font:600 30px/1.1 ui-monospace,Menlo,monospace;letter-spacing:-.02em}
.metric span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:24px}
.card p{margin:0;color:var(--muted)}
.price{display:flex;flex-direction:column;gap:14px}
.price .amount{font:600 34px/1 ui-monospace,Menlo,monospace}
.price ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
.price li{margin:6px 0}
.price.featured{border-color:var(--acc);background:linear-gradient(180deg,#0f1a15,#0f1613)}
.linkcard{display:block;transition:border-color .15s}.linkcard:hover{border-color:var(--acc);text-decoration:none}.linkcard h3{color:var(--ink)}
.tag{display:inline-block;font:500 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--acc);border:1px solid #2b4a3b;border-radius:99px;padding:6px 10px}
table{width:100%;border-collapse:collapse;font-size:14px}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:10px 0}
th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
td.num,th.num{text-align:right;font-family:ui-monospace,Menlo,monospace;white-space:nowrap}
.chart{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;overflow:hidden}
.chart svg{width:100%;height:auto;display:block}
.legend{display:flex;gap:20px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:7px}
.legend b{color:var(--ink);font-family:ui-monospace,Menlo,monospace;font-weight:600}
text.axis{fill:#7f9188;font:11px ui-monospace,Menlo,monospace}
text.val{fill:#e8efe9;font:12px ui-monospace,Menlo,monospace}
.note{font-size:13px;color:var(--muted);margin-top:12px}
blockquote{margin:0;padding:18px 22px;border-left:2px solid var(--acc);background:var(--panel);color:#c6d2cb;font-size:17px}
footer{padding:40px 0 60px;color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
input,textarea,select{width:100%;background:#0b120f;border:1px solid var(--line);border-radius:8px;color:var(--ink);padding:11px 12px;font:inherit}
label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}
button{cursor:pointer}
.tool textarea{min-height:150px;font-family:ui-monospace,Menlo,monospace;font-size:13px}
.tool .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.result{margin-top:18px;border:1px solid var(--line);border-radius:10px;padding:18px;background:var(--panel2);display:none}
.result.on{display:block}
.verdict{font:600 22px/1.2 Georgia,serif;margin-bottom:10px}
.good{color:var(--acc)}.bad{color:var(--bad)}.warnt{color:var(--warn)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.kpi{background:#0b120f;border:1px solid var(--line);border-radius:8px;padding:10px}
.kpi span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.kpi b{font:600 18px ui-monospace,Menlo,monospace}
@media(max-width:820px){.g4,.g3,.g2,.kpis,.tool .row{grid-template-columns:1fr 1fr}nav{gap:14px}.hero{padding:56px 0 40px}}
@media(max-width:560px){.g4,.g3,.g2,.kpis{grid-template-columns:1fr}.top .wrap{height:auto;flex-direction:column;align-items:flex-start;gap:9px;padding:12px 24px}nav{width:100%;max-width:100%;gap:16px;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap;scrollbar-width:none}nav a{flex:0 0 auto}nav::-webkit-scrollbar{display:none}}