:root{
  --bg:#0b1220;
  --card:#0f1a2f;
  --muted:#93a4c7;
  --text:#e9efff;
  --accent:#7ae7c7;
  --accent2:#f4c76b;
  --line:rgba(233,239,255,.12);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial; background:linear-gradient(180deg,#070c16 0%, #0b1220 60%, #070c16 100%); color:var(--text); }
a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.header{position:sticky;top:0;z-index:50;background:rgba(7,12,22,.72);backdrop-filter: blur(10px); border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:14px; padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand__mark{font-size:18px}
.brand__name{font-weight:800;letter-spacing:.2px}
.brand__domain{font-size:12px;color:var(--muted);margin-left:6px}
.nav{display:flex;gap:10px;align-items:center}
.nav__link{font-size:14px;text-decoration:none;color:rgba(233,239,255,.85);padding:8px 10px;border-radius:10px;border:1px solid transparent;white-space:nowrap}
.nav__link:hover{border-color:var(--line); background:rgba(255,255,255,.04)}
.nav__link.active{border-color:rgba(122,231,199,.35); background:rgba(122,231,199,.08)}
.nav__toggle{display:none;background:transparent;border:1px solid var(--line);border-radius:12px;padding:10px;cursor:pointer}
.nav__toggle span{display:block;width:18px;height:2px;background:rgba(233,239,255,.8);margin:4px 0;border-radius:2px}

.lang{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:6px 10px;background:rgba(255,255,255,.03)}
.lang__link{text-decoration:none;font-weight:800;font-size:12px;color:rgba(233,239,255,.7)}
.lang__link.active{color:var(--accent)}
.lang__sep{color:rgba(233,239,255,.35);font-size:12px}

.hero{padding:54px 0 20px}
.hero__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}
.hero__card{background:linear-gradient(180deg, rgba(122,231,199,.08), rgba(244,199,107,.06)); border:1px solid rgba(233,239,255,.12); border-radius:18px; padding:22px; box-shadow:var(--shadow)}
.kicker{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:.15em;text-transform:uppercase}
.h1{font-size:40px;line-height:1.1;margin:10px 0 10px;font-weight:900}
.lead{color:rgba(233,239,255,.82);font-size:16px;line-height:1.6;margin:0}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.badge{font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:rgba(233,239,255,.86);background:rgba(255,255,255,.04)}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;border-radius:12px;text-decoration:none;border:1px solid var(--line);background:rgba(255,255,255,.04); color:rgba(233,239,255,.92); font-weight:700;font-size:14px}
.btn:hover{border-color:rgba(122,231,199,.35); background:rgba(122,231,199,.08)}
.btn.primary{border-color:rgba(122,231,199,.5); background:rgba(122,231,199,.14)}
.btn.secondary{border-color:rgba(244,199,107,.45); background:rgba(244,199,107,.10)}
.section{padding:26px 0}
.section__title{font-size:18px;font-weight:900;margin:0 0 12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{background:rgba(15,26,47,.9); border:1px solid var(--line); border-radius:16px; padding:16px; box-shadow:0 8px 18px rgba(0,0,0,.2)}
.card h3{margin:0 0 8px;font-size:16px}
.muted{color:var(--muted);font-size:13px;line-height:1.55}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:rgba(233,239,255,.86)}
.pill.commercial{border-color:rgba(122,231,199,.4);background:rgba(122,231,199,.08)}
.pill.prototype{border-color:rgba(244,199,107,.45);background:rgba(244,199,107,.10)}
.tools{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 0}
.hr{height:1px;background:var(--line);margin:14px 0}

.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.table th,.table td{padding:12px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{background:rgba(255,255,255,.03);font-size:13px;text-align:left}
.table tr:last-child td{border-bottom:none}

.controls{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 16px}
.input{flex:1;min-width:210px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:rgba(233,239,255,.92)}
.select{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:12px;padding:10px 12px;color:rgba(233,239,255,.92)}

.footer{border-top:1px solid var(--line);background:rgba(7,12,22,.6)}
.footer__inner{padding:22px 0}
.footer__cols{display:grid;grid-template-columns:1fr 1.5fr 1fr;gap:16px}
.footer__title{font-weight:900;margin-bottom:6px}
.footer__bottom{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}

@media (max-width: 900px){
  .hero__grid{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr}
  .nav{position:absolute;top:62px;left:0;right:0;display:none;flex-direction:column;gap:8px;padding:12px 18px;background:rgba(7,12,22,.94);border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav__toggle{display:inline-block}
  .lang{display:none}
}