:root{
  --bg:#0b1220;
  --muted:#9fb0d0;
  --text:#eaf0ff;
  --brand:#2f74ff;
  --brand2:#00c2ff;
  --border:rgba(255,255,255,.10);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius:18px;
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue";
  background: radial-gradient(1200px 700px at 20% 10%, rgba(47,116,255,.22), transparent 55%),
              radial-gradient(900px 600px at 90% 5%, rgba(0,194,255,.18), transparent 50%),
              var(--bg);
  color:var(--text);
  line-height:1.5;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px;}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:14px;
}
.logo{
  display:flex; align-items:center; gap:10px; font-weight:800; letter-spacing:.3px;
}
.logo-badge{
  width:34px; height:34px; border-radius:12px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: var(--shadow);
}
.menu{display:flex; gap:10px; flex-wrap:wrap; align-items:center; color:var(--muted); font-weight:700; font-size:14px;}
.menu a{padding:8px 10px; border-radius:10px;}
.menu a:hover{background:rgba(255,255,255,.06); color:var(--text);}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 14px; border-radius:12px; border:1px solid var(--border);
  font-weight:800; font-size:14px;
  background: rgba(255,255,255,.04);
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px); transition:.2s;}
.btn-primary{
  border:none;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color:#061126;
  box-shadow: 0 14px 28px rgba(47,116,255,.25);
}
.hero{padding:56px 0 20px;}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:22px;
  align-items:stretch;
}
.kicker{color:var(--muted); font-weight:800; letter-spacing:.12em; text-transform:uppercase; font-size:12px;}
h1{margin:10px 0 10px; font-size:42px; line-height:1.08;}
.lead{color:var(--muted); font-size:16px; max-width:62ch;}
.cta-row{display:flex; gap:12px; flex-wrap:wrap; margin-top:18px;}
.pill-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px;}
.pill{
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  padding:9px 12px;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.panel{padding:18px;}
.mock{
  height:100%;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:18px;
  background: radial-gradient(500px 260px at 25% 20%, rgba(47,116,255,.22), transparent 55%),
              radial-gradient(380px 220px at 80% 30%, rgba(0,194,255,.18), transparent 55%),
              rgba(255,255,255,.03);
}
.mock h3{margin:4px 0 6px;}
.mock p{margin:0; color:var(--muted); font-size:14px;}
.metric-grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:10px; margin-top:14px;}
.metric{
  padding:12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.10);
}
.metric b{display:block; font-size:16px;}
.metric span{color:var(--muted); font-size:12px; font-weight:700;}

section{padding:34px 0;}
.section-title{display:flex; justify-content:space-between; align-items:flex-end; gap:16px; margin-bottom:14px;}
.section-title h2{margin:0; font-size:26px;}
.section-title p{margin:0; color:var(--muted); max-width:70ch;}

.grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px;}
.grid-2{display:grid; grid-template-columns:repeat(2, 1fr); gap:14px;}
.item{padding:16px;}
.item h3{margin:0 0 8px;}
.item p{margin:0; color:var(--muted); font-size:14px;}
.tag{
  display:inline-flex; align-items:center; gap:8px;
  font-weight:800; font-size:12px; letter-spacing:.08em; text-transform:uppercase;
  color:#cfe3ff;
  margin-bottom:10px;
}
.dot{
  width:10px; height:10px; border-radius:99px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
}

.plans{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px;}
.plan{padding:18px;}
.price{font-size:28px; font-weight:900; margin:6px 0;}
ul{margin:10px 0 0; padding-left:18px; color:var(--muted);}
li{margin:6px 0;}

.faq{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
details{
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  border-radius: 14px;
  padding:12px 14px;
}
summary{cursor:pointer; font-weight:900;}
details p{color:var(--muted); margin:10px 0 0; font-size:14px;}

.contact{display:grid; grid-template-columns:1fr 1fr; gap:14px;}
.form{display:grid; gap:10px;}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
}
textarea{min-height:120px; resize:vertical;}

footer{
  padding:22px 0;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:13px;
}
.footgrid{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;}
.small{max-width:80ch;}
.link-muted{color:var(--muted);}
.link-muted:hover{color:var(--text);}

@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .plans{grid-template-columns:1fr;}
  .faq{grid-template-columns:1fr;}
  .contact{grid-template-columns:1fr;}
  h1{font-size:36px;}
}

.logo-img{
  width:56px;
  height:56px;
  border-radius:16px;
  object-fit:contain;
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.04);
  padding:6px;
}