:root{
  --mint:#02e5a6;
  --mint-2:#00c48c;
  --mint-dim:rgba(2,229,166,.16);
  --bg:#050c12;
  --bg2:#07131a;
  --card:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.09);
  --text:#f4fbf8;
  --muted:#9fb0b6;
  --danger:#ff6b7a;
  --radius:22px;
  --font:"Manrope",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1120px,92%);margin:0 auto}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:0;cursor:pointer;font:inherit;font-weight:700;border-radius:999px;
  padding:13px 22px;transition:.2s ease;
}
.btn.primary{background:linear-gradient(120deg,var(--mint),var(--mint-2));color:#032018}
.btn.primary:hover{filter:brightness(1.06);transform:translateY(-1px)}
.btn.ghost{background:rgba(8,20,28,.55);color:#fff;border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--mint)}
.btn.wide{width:100%}
.btn:disabled{opacity:.55;cursor:default;transform:none}
.nav{
  position:sticky;top:0;z-index:30;
  backdrop-filter:blur(16px);
  background:rgba(5,12,18,.55);
  border-bottom:1px solid transparent;
}
.nav .wrap{display:flex;align-items:center;gap:18px;height:72px}
.brand{display:flex;align-items:center;height:36px}
.brand img{height:36px;width:auto;display:block}
.nav-links{margin-left:auto;display:flex;gap:8px;align-items:center}
.nav-links a{color:var(--muted);padding:8px 10px;font-size:.95rem}
.nav-links a:hover{color:#fff}

.hero{
  position:relative;min-height:92vh;display:flex;align-items:center;
  background:#041018 url("/img/banner.jpg") center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,12,18,.22) 0%,rgba(5,12,18,.42) 55%,rgba(5,12,18,.88) 100%);
}
.hero .wrap{position:relative;z-index:1;text-align:center;padding:90px 0 80px}
.hero-logo{display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.hero-logo img{width:min(420px,86%);height:auto;filter:drop-shadow(0 10px 28px rgba(0,0,0,.45))}
.hero h1{font-size:clamp(2.1rem,5vw,3.6rem);letter-spacing:-.04em;font-weight:800;line-height:1.12}
.hero p.lead{margin:14px auto 28px;max-width:620px;color:#d5ece4;font-size:1.12rem}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

section.block{padding:86px 0}
section.block h2{text-align:center;font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.03em;margin-bottom:34px}
.grid-4,.grid-3,.grid-2{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:1fr 1fr}.nav-links a.hide-sm{display:none}}
@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:.25s ease;
}
.card:hover{border-color:rgba(2,229,166,.45);box-shadow:0 0 32px rgba(2,229,166,.12)}
.icon{
  width:42px;height:42px;border-radius:12px;margin-bottom:14px;
  display:grid;place-items:center;background:var(--mint-dim);color:var(--mint);
}
.icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin-bottom:8px;font-size:1.12rem}
.card p{color:var(--muted);font-size:.95rem}

.price-card{text-align:left}
.price-card .price{font-size:2rem;font-weight:800;margin:8px 0 4px;color:var(--mint)}
.price-card .per{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.chip{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--mint);border:1px solid rgba(2,229,166,.35);border-radius:999px;padding:3px 8px}

footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);font-size:.92rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* cabinet */
.panel{
  width:min(480px,92%);margin:48px auto;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:32px 28px;
}
.tabs{display:flex;gap:8px;margin-bottom:18px}
.tabs button{flex:1;background:transparent;border:1px solid var(--line);color:var(--muted);
  border-radius:999px;padding:10px;font:inherit;font-weight:700;cursor:pointer}
.tabs button.on{border-color:var(--mint);color:#fff;background:var(--mint-dim)}
label{display:block;font-size:.82rem;color:var(--muted);margin:12px 0 6px}
input{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  background:#07151c;color:#fff;font:inherit;outline:none;
}
input:focus{border-color:var(--mint)}
.error{color:var(--danger);margin-top:12px;font-size:.92rem}
.ok{color:var(--mint);margin-top:12px;font-size:.92rem}
.hint{color:var(--muted);font-size:.9rem;margin-top:12px;text-align:center}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0 22px}
@media(max-width:800px){.kpis{grid-template-columns:1fr 1fr}}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.kpi span{display:block;color:var(--muted);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
.kpi b{display:block;margin-top:6px;font-size:1.35rem}
.bar{height:7px;border-radius:99px;background:#122028;overflow:hidden;margin-top:10px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--mint),#5ff3c4)}
.hidden{display:none !important}
.cab-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin:28px 0 8px}
.btn-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.kv{display:grid;gap:8px;color:var(--muted)}
.kv b{color:#fff}
.linkbox{
  display:flex;gap:8px;margin-top:12px;align-items:center;
}
.linkbox input{flex:1}
.promo-row{display:flex;gap:8px;margin-top:12px}
.promo-row input{flex:1}
.flash{
  margin:18px 0 0;padding:12px 14px;border-radius:14px;
  border:1px solid rgba(2,229,166,.35);background:var(--mint-dim);color:#d9fff2;font-size:.92rem;
}