:root{
  --bg:#0b1020;
  --bg-alt:#0f1530;
  --card:#121a3a;
  --text:#e9eef9;
  --muted:#b9c2d9;
  --brand:#4aa8ff;
  --brand-2:#38e1b3;
  --accent:#ffd166;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(180deg,var(--bg),var(--bg-alt));color:var(--text);scroll-behavior:smooth}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1100px,92%);margin:0 auto}
nav{position:sticky;top:0;backdrop-filter:saturate(140%) blur(10px);background:rgba(11,16,32,.7);border-bottom:1px solid rgba(255,255,255,.08);z-index:50}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;gap:10px;align-items:center}
.brand img{width:28px;height:28px}
.brand span{font-weight:700;letter-spacing:.3px}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{opacity:.85}
.nav-links a:hover{opacity:1}
.lang-switch{display:flex;align-items:center;gap:8px}
.lang-switch button{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--text);padding:6px 10px;border-radius:10px;cursor:pointer}
.lang-switch button.active{border-color:var(--brand);box-shadow:0 0 0 2px rgba(74,168,255,.25) inset}
.cta{background:linear-gradient(90deg,var(--brand),var(--brand-2)); color:#081226; padding:10px 14px; border-radius:12px; font-weight:700}
.hero{padding:70px 0 40px; display:grid; grid-template-columns:1.1fr .9fr; gap:36px; align-items:center}
.hero h1{font-size:clamp(28px,4vw,46px); line-height:1.1; margin:0 0 12px}
.hero p{color:var(--muted); font-size:clamp(14px,2vw,18px)}
.hero .actions{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.btn{border:1px solid rgba(255,255,255,.18);padding:12px 16px;border-radius:14px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:.15s background}
.btn:hover{background:rgba(255,255,255,.06)}
.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2)); color:#081226; border:none}
.card{background:rgba(18,26,58,.7); border:1px solid rgba(255,255,255,.08); border-radius:18px; box-shadow:var(--shadow)}
.grid{display:grid; gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.section{padding:54px 0}
.section h2{margin:0 0 10px; font-size:clamp(22px,3vw,32px)}
.section p.lead{color:var(--muted); margin-top:0}
.service{padding:18px}
.service h3{margin:10px 0 6px}
.badge{border:1px solid rgba(255,255,255,.15); padding:4px 10px; border-radius:999px; font-size:12px; opacity:.9}
.service .badge{margin-top:6px; display:inline-block}
.split{display:grid; grid-template-columns:1fr 1fr; gap:22px; align-items:center}
ul.check{list-style:none;padding:0;margin:0;display:grid;gap:8px}
ul.check li:before{content:"✓";margin-right:8px;color:var(--brand)}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.price-card{padding:20px}
.price{font-size:28px;font-weight:800;margin:4px 0}
footer{padding:28px 0;border-top:1px solid rgba(255,255,255,.08);color:var(--muted)}
.kbd{border:1px solid rgba(255,255,255,.2);padding:2px 6px;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.hero-media{position:relative}
.hero-media img{border-radius:18px;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow)}
.hero-media .floating{position:absolute;right:-14px;bottom:-14px;background:rgba(18,26,58,.9);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:12px 14px;display:flex;gap:10px;align-items:center}
.hero-media .floating img{width:48px;height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.12)}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px}
form{display:grid;gap:10px}
input,textarea,select{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px;color:var(--text);font-size:15px}
label{font-size:14px; color:var(--muted)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--brand)}
small.helper{color:var(--muted)}
.notice{padding:10px 12px;border:1px dashed rgba(255,255,255,.2);border-radius:12px;color:var(--muted)}
@media (max-width:960px){
  .hero{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .pricing{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
}