:root{
  --bg:#0b0d14;--panel:#141826;--panel2:#1a2033;--line:#26304a;
  --text:#e8ecf5;--muted:#9aa4bd;--accent:#4281dd;--accent2:#6fa3ee;--ok:#3ecf7a;--bad:#e5534b;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:"Segoe UI",Roboto,Arial,sans-serif;font-size:15px;line-height:1.55}
a{color:var(--accent2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.narrow{max-width:560px;margin-top:40px}

.topbar{position:sticky;top:0;z-index:10;background:rgba(11,13,20,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-weight:800;font-size:22px;letter-spacing:.5px;color:#fff}
.brand:hover{text-decoration:none;color:var(--accent2)}
.topbar nav a{margin-left:22px;color:var(--text);font-weight:600}
.topbar nav a.active,.topbar nav a:hover{color:var(--accent2);text-decoration:none}

.hero{position:relative;min-height:520px;display:flex;align-items:center;background:#0b0d14 url("/assets/bg.jpg") center/cover no-repeat}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,13,20,.92) 0%,rgba(11,13,20,.65) 45%,rgba(11,13,20,.25) 100%)}
.hero-inner{position:relative;width:100%;padding-top:60px;padding-bottom:60px}
.hero-text{max-width:560px}
.hero h1{font-size:56px;margin:8px 0 6px;line-height:1.05}
.lead{font-size:18px;color:var(--muted);margin:0 0 22px}
.badge-status{display:inline-block;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.3px}
.badge-status.on{background:rgba(62,207,122,.15);color:var(--ok);border:1px solid rgba(62,207,122,.4)}
.badge-status.off{background:rgba(229,83,75,.15);color:var(--bad);border:1px solid rgba(229,83,75,.4)}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.stats{display:flex;gap:28px}
.stats div{display:flex;flex-direction:column}
.stats strong{font-size:28px;color:#fff}
.stats span{color:var(--muted);font-size:13px}

.btn{display:inline-block;padding:11px 22px;border-radius:8px;font-weight:700;border:1px solid transparent;cursor:pointer;font-size:15px;transition:.15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(66,129,221,.35)}
.btn-primary:hover{background:var(--accent2)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent2);color:var(--accent2)}
.btn-big{padding:14px 26px;font-size:17px;width:100%;text-align:center}
.btn-big small{font-weight:400;opacity:.85}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:-40px;position:relative}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px;margin-bottom:22px}
.card h1,.card h2{margin:0 0 14px}
.card h2{font-size:22px}
.steps{padding-left:20px;color:var(--muted)}
.steps li{margin:6px 0}
.muted{color:var(--muted);font-size:14px}
.ok{color:var(--ok);font-weight:700}
.bad{color:var(--bad);font-weight:700}

table.info{width:100%;border-collapse:collapse;margin-bottom:12px}
table.info th{text-align:left;color:var(--muted);font-weight:600;padding:8px 0;border-bottom:1px solid var(--line);width:40%}
table.info td{padding:8px 0;border-bottom:1px solid var(--line)}
.table-wrap{overflow-x:auto}
table.rank{width:100%;border-collapse:collapse;min-width:520px}
table.rank th{text-align:left;color:var(--muted);font-weight:600;padding:10px 8px;border-bottom:1px solid var(--line);font-size:13px;text-transform:uppercase;letter-spacing:.4px}
table.rank td{padding:10px 8px;border-bottom:1px solid var(--line)}
table.rank tr:nth-child(-n+3) td:nth-child(2){color:var(--accent2);font-weight:700}

form label{display:block;margin-bottom:16px;font-weight:600}
form input{display:block;width:100%;margin-top:6px;padding:11px 12px;border-radius:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);font-size:15px}
form input:focus{outline:none;border-color:var(--accent)}
form small{display:block;margin-top:5px;color:var(--muted);font-weight:400;font-size:12.5px}
.hp{position:absolute;left:-9999px;top:-9999px}
.alert{padding:14px 16px;border-radius:8px;margin-bottom:18px}
.alert.ok{background:rgba(62,207,122,.12);border:1px solid rgba(62,207,122,.4)}
.alert.bad{background:rgba(229,83,75,.12);border:1px solid rgba(229,83,75,.4)}
.alert ul{margin:0;padding-left:18px}

.footer{border-top:1px solid var(--line);margin-top:30px;padding:22px 0;color:var(--muted);font-size:13px}
.footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

@media (max-width:820px){
  .grid-2{grid-template-columns:1fr;margin-top:0}
  .hero h1{font-size:40px}
  .hero{min-height:420px}
  .topbar nav a{margin-left:14px;font-size:14px}
}