:root{
  --bg:#0b1220;
  --panel:#0f172a;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --border:rgba(255,255,255,.12);
  --accent:#2563eb;
  --accent2:#f97316;
  --ok:#22c55e;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1120px;
  --gap: 20px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(37,99,235,.25), transparent 60%),
    radial-gradient(900px 500px at 90% 30%, rgba(249,115,22,.18), transparent 55%),
    var(--bg);
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
header.site{
  position:sticky; top:0; z-index:100;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.7);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-weight:800; letter-spacing:.2px;
}
.logo{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: var(--shadow);
}
.menu{display:flex; align-items:center; gap:16px; flex-wrap:wrap}
.menu a{
  padding:10px 12px;
  color:var(--muted);
  border-radius:12px;
}
.menu a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.menu a.active{background:rgba(37,99,235,.18); color:var(--text); border:1px solid rgba(37,99,235,.28)}
.actions{display:flex; align-items:center; gap:10px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:650;
}
.btn:hover{transform: translateY(-1px); transition:.15s ease; background: rgba(255,255,255,.08)}
.btn.primary{
  background: linear-gradient(135deg, rgba(37,99,235,.95), rgba(37,99,235,.75));
  border-color: rgba(37,99,235,.45);
}
.btn.primary:hover{background: linear-gradient(135deg, rgba(37,99,235,1), rgba(37,99,235,.82))}
.btn.ghost{background:transparent}
.hero{
  padding:56px 0 28px;
}
.heroGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--gap);
  align-items:stretch;
}
.card{
  background: rgba(15,23,42,.78);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero .left{padding:28px}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px; border-radius:999px;
  background: rgba(37,99,235,.16);
  border:1px solid rgba(37,99,235,.28);
  color: var(--text);
  font-weight:650;
}
h1{
  margin:16px 0 10px;
  font-size: clamp(32px, 4vw, 52px);
  line-height:1.05;
}
.lead{color:var(--muted); font-size: clamp(16px, 1.4vw, 18px); line-height:1.6; margin:0 0 18px}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin:18px 0 0}
.badge{
  padding:10px 12px; border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:650;
}
.hero .right{overflow:hidden}
.hero .right img{height:100%; width:100%; object-fit:cover}
.section{padding:34px 0}
.section h2{margin:0 0 10px; font-size:28px}
.section p{margin:0; color:var(--muted); line-height:1.7}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:var(--gap); margin-top:16px}
.grid2{display:grid; grid-template-columns: repeat(2, 1fr); gap:var(--gap); margin-top:16px}
.feature{padding:18px}
.icon{
  width:44px; height:44px; border-radius:14px;
  display:grid; place-items:center;
  background: rgba(37,99,235,.18);
  border:1px solid rgba(37,99,235,.28);
  margin-bottom:12px;
}
.feature h3{margin:0 0 8px}
.feature p{margin:0; color:var(--muted)}
.split{
  display:grid; grid-template-columns: .95fr 1.05fr; gap:var(--gap); align-items:stretch;
}
.split .card{padding:20px}
.list{margin:12px 0 0; padding-left:18px; color:var(--muted); line-height:1.7}
.refs{margin-top:16px; display:grid; grid-template-columns: repeat(3, 1fr); gap:var(--gap)}
.ref{overflow:hidden}
.ref .meta{padding:16px}
.ref .meta strong{display:block; margin-bottom:6px}
.stars{display:flex; gap:3px; color:#fbbf24; font-size:16px; margin:8px 0 0}
.notice{
  margin-top:14px;
  padding:14px 16px;
  border-radius: 14px;
  border:1px dashed rgba(249,115,22,.55);
  background: rgba(249,115,22,.08);
  color: var(--text);
}
.footer{
  padding:28px 0;
  border-top:1px solid var(--border);
  background: rgba(11,18,32,.7);
}
.footerGrid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:var(--gap);
}
.small{color:var(--muted); font-size:14px; line-height:1.6}
hr.sep{border:0; border-top:1px solid var(--border); margin:18px 0}
.form{
  display:grid; gap:12px;
}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(37,99,235,.55)}
label{font-size:14px; color:var(--muted)}
.row2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.kpi{
  display:grid; grid-template-columns: repeat(3, 1fr); gap:var(--gap);
  margin-top:16px
}
.kpi .card{padding:16px}
.kpi .num{font-size:28px; font-weight:850}
.kpi .cap{color:var(--muted); margin-top:6px}
@media (max-width: 980px){
  .heroGrid{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .refs{grid-template-columns:1fr}
  .footerGrid{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
}