:root{
  --bg:#0b0f17;
  --bg2:#0f1626;
  --card:#121b2e;
  --text:#eaf0ff;
  --muted:#b7c3e6;
  --accent:#3cff8f;
  --line:rgba(255,255,255,.08);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:linear-gradient(180deg,var(--bg),#070a10);
  color:var(--text);
}

.container{width:min(1120px,92%); margin-inline:auto}

.header{
  position:sticky; top:0; z-index:10;
  background:rgba(11,15,23,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header__wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:18px}

.brand{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--text)}
.brand__logo{
  width:40px; height:40px; display:grid; place-items:center;
  border:1px solid var(--line); border-radius:14px;
  background:linear-gradient(180deg, rgba(60,255,143,.18), rgba(255,255,255,.02));
  font-weight:900;
}
.brand__text strong{display:block; letter-spacing:.6px}
.brand__text small{display:block; color:var(--muted); margin-top:2px}

.nav{display:flex; gap:18px; align-items:center}
.nav a{color:var(--muted); text-decoration:none}
.nav a:hover{color:var(--text)}

.header__cta{display:flex; gap:10px; align-items:center}
.burger{display:none; font-size:20px; padding:8px 10px; border-radius:12px; border:1px solid var(--line); background:transparent; color:var(--text); cursor:pointer}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid rgba(60,255,143,.25);
  background:rgba(60,255,143,.14);
  color:var(--text);
  text-decoration:none;
  font-weight:700;
  transition: transform .12s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn--ghost{background:transparent; border:1px solid var(--line); color:var(--text)}
.btn--full{width:100%}

.hero{padding:66px 0 36px; border-bottom:1px solid var(--line)}
.hero__wrap{display:grid; grid-template-columns: 1.35fr .85fr; gap:22px; align-items:start}
.tag{display:inline-block; color:var(--muted); border:1px solid var(--line); padding:6px 10px; border-radius:999px}
h1{font-size:44px; line-height:1.05; margin:14px 0 10px}
.accent{color:var(--accent)}
.lead{color:var(--muted); font-size:16px; line-height:1.6; margin:0 0 18px}
.hero__buttons{display:flex; gap:10px; flex-wrap:wrap; margin:0 0 14px}
.hero__badges{display:flex; gap:12px; flex-wrap:wrap; color:var(--muted)}
.hero__badges span{border:1px solid var(--line); padding:6px 10px; border-radius:999px}

.panel{
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
  box-shadow: var(--shadow);
}
.panel ul{margin:10px 0 14px; color:var(--muted)}
.panel h3{margin:0 0 6px}

.section{padding:54px 0}
.section--alt{background:rgba(255,255,255,.02); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
h2{margin:0 0 8px; font-size:30px}
.sub{margin:0 0 20px; color:var(--muted); line-height:1.6}

.grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.grid--2{grid-template-columns: repeat(2, 1fr)}
.grid--4{grid-template-columns: repeat(4, 1fr)}
.card{
  background:rgba(18,27,46,.72);
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  box-shadow: 0 10px 22px rgba(0,0,0,.18);
}
.card h3{margin:0 0 6px}
.card p{margin:0; color:var(--muted); line-height:1.55}
.card .meta{margin-top:10px; font-size:13px; color:var(--muted)}

.kpis{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px; margin-top:14px}
.kpi{
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  background:rgba(255,255,255,.02);
}
.kpi strong{display:block; font-size:20px}
.kpi span{color:var(--muted); font-size:13px}

.steps{display:grid; grid-template-columns: repeat(4,1fr); gap:12px}
.step{
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
  background:rgba(255,255,255,.02);
}
.step span{
  display:inline-grid; place-items:center;
  width:30px; height:30px; border-radius:10px;
  background:rgba(60,255,143,.14);
  border:1px solid rgba(60,255,143,.25);
  margin-bottom:8px;
}

.badge-row{display:flex; flex-wrap:wrap; gap:10px}
.badge{
  border:1px solid var(--line);
  padding:7px 10px;
  border-radius:999px;
  color:var(--muted);
  background:rgba(0,0,0,.18);
}

.page-head{padding:40px 0 10px}
.breadcrumb{color:var(--muted); font-size:13px}
.breadcrumb a{color:var(--muted); text-decoration:none}
.breadcrumb a:hover{color:var(--text)}
.page-title{margin:10px 0 10px; font-size:36px}

.contact{display:grid; grid-template-columns: 1.1fr .9fr; gap:14px}
.form{display:grid; gap:12px}
label{display:grid; gap:6px; color:var(--muted); font-size:14px}
input, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(0,0,0,.25);
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(60,255,143,.35)}
.hint{margin:0; color:var(--muted); font-size:12px}

.footer{padding:18px 0; color:var(--muted)}
.footer__wrap{display:flex; justify-content:space-between; align-items:center; gap:10px}
.footer a{color:var(--muted); text-decoration:none}
.footer a:hover{color:var(--text)}
.social{display:flex; gap:12px; flex-wrap:wrap}

.float-wa{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:20;
  border-radius:999px;
  padding:12px 14px;
  border:1px solid rgba(60,255,143,.25);
  background:rgba(60,255,143,.16);
  color:var(--text);
  text-decoration:none;
  font-weight:800;
  box-shadow: var(--shadow);
}

@media (max-width: 980px){
  .hero__wrap{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .grid--2{grid-template-columns:1fr}
  .grid--4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
  .nav{display:none}
  .burger{display:inline-flex}
  .nav.is-open{
    display:flex;
    position:absolute;
    top:64px; left:4%;
    width:92%;
    padding:12px;
    flex-direction:column;
    background:rgba(11,15,23,.95);
    border:1px solid var(--line);
    border-radius:16px;
  }
}