:root{
  --bg0:#03131d;
  --bg1:#041b2a;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.09);
  --stroke: rgba(255,255,255,.14);
  --sky:#0EA5E9;
  --sky2:#38BDF8;
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted2: rgba(255,255,255,.56);
  --good:#7CFFB2;
  --r: 22px;
  --r2: 14px;
  --max: 1180px;
  --shadow: 0 24px 80px rgba(0,0,0,.55);
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 700px at 20% 10%, rgba(56,189,248,.22), transparent 60%),
    radial-gradient(900px 700px at 80% 20%, rgba(14,165,233,.18), transparent 60%),
    radial-gradient(900px 900px at 50% 110%, rgba(224,242,254,.10), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}
a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}

/* Nav */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(16px);
  background: rgba(3,19,29,.62);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:12px}
.brand{display:flex; align-items:center; gap:10px; font-weight:900}
.logo{
  width:34px; height:34px; border-radius: 12px;
  background: linear-gradient(135deg, var(--sky), var(--sky2));
  box-shadow: 0 16px 48px rgba(14,165,233,.22);
}
.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.07);
  color: var(--muted);
  font-weight: 850;
  font-size: 12px;
}
.dot{width:8px; height:8px; border-radius:50%; background:var(--good); box-shadow: 0 0 0 6px rgba(124,255,178,.12);}
.links{display:flex; gap:8px; align-items:center; color: var(--muted); font-weight:850; font-size:14px}
.links a{padding:10px 10px; border-radius:12px}
.links a:hover{background: rgba(255,255,255,.07); color: var(--text)}
.cta{display:flex; gap:10px; align-items:center}
.btn{
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.07);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 14px;
  font-weight: 900;
  font-size: 14px;
  cursor:pointer;
  transition: 220ms ease;
  display:inline-flex; align-items:center; gap:10px;
  white-space:nowrap;
}
.btn.primary{
  border:none;
  background: linear-gradient(135deg, var(--sky), var(--sky2));
  color: rgba(0,0,0,.85);
  box-shadow: 0 18px 58px rgba(14,165,233,.25);
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10)}
.hamburger{display:none; border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.07); color:#fff; padding:10px 12px; border-radius:14px; font-weight:900}
.mobile-menu{display:none; padding: 0 0 14px}
.mobile-menu a{display:block; padding:10px 12px; border-radius:14px; color:var(--muted); font-weight:850}
.mobile-menu a:hover{background: rgba(255,255,255,.08); color:#fff}

/* Sections */
main{padding-bottom:40px}
section{padding:56px 0}
.hero{padding:68px 0 22px}
.hero-grid{display:grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr); gap:22px; align-items:start}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 12px; border-radius:999px;
  border:1px solid rgba(56,189,248,.28);
  background: rgba(56,189,248,.14);
  font-weight:950; font-size:12px;
}
h1{margin:14px 0 12px; font-size: clamp(36px, 4.8vw, 62px); line-height:1.03; letter-spacing:-1px}
.lead{margin:0; color:var(--muted); font-size: clamp(15px, 1.2vw, 18px); line-height:1.7; max-width:62ch}
.hero-actions{margin-top:18px; display:flex; flex-wrap:wrap; gap:12px}
.fine{margin-top:12px; color:var(--muted2); font-weight:850; font-size:13px; display:flex; gap:14px; flex-wrap:wrap}
.check{width:18px; height:18px; border-radius:6px; background: rgba(124,255,178,.14); border:1px solid rgba(124,255,178,.25); display:grid; place-items:center; color:var(--good); font-weight:950}

.hero-card{
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  border-radius: calc(var(--r) + 2px);
  padding:16px;
  box-shadow: var(--shadow);
  min-width:0;
}
.stats{display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:12px}
.stat{border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.07); border-radius: var(--r2); padding:12px}
.stat .k{color:var(--muted2); font-weight:900; font-size:13px}
.stat .v{margin-top:6px; font-weight:950; font-size:18px}
.note{margin-top:12px; border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.07); border-radius: var(--r2); padding:12px; color:var(--muted); line-height:1.65; font-size:13px}

.head{display:flex; justify-content:space-between; align-items:flex-end; gap:16px; flex-wrap:wrap; margin-bottom:16px}
.head h2{margin:0; font-size: clamp(22px,2.4vw,34px); letter-spacing:-.4px}
.head p{margin:0; color:var(--muted); max-width:70ch; line-height:1.65}
.chip{border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); color:var(--muted); padding:7px 10px; border-radius:999px; font-weight:900; font-size:12px}

/* Systems grid - never breaks */
.grid{display:grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap:14px}
.sys{
  grid-column: span 4;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  border-radius: var(--r);
  padding:16px;
  min-height:178px;
  transition:240ms ease;
  min-width:0;
}
.sys:hover{transform: translateY(-2px); background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.18)}
.sysTop{display:flex; justify-content:space-between; align-items:flex-start; gap:10px}
.ico{width:40px; height:40px; border-radius:14px; background: rgba(56,189,248,.14); border:1px solid rgba(56,189,248,.22); display:grid; place-items:center; font-weight:950}
.go{width:34px; height:34px; border-radius:14px; border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.07); display:grid; place-items:center}
.sys h3{margin:12px 0 6px; font-size:16px}
.sys p{margin:0; color:var(--muted); line-height:1.65; font-size:14px}
.tags{margin-top:12px; display:flex; flex-wrap:wrap; gap:8px}
.tag{font-size:12px; font-weight:950; color: rgba(255,255,255,.74); border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); padding:6px 10px; border-radius:999px}
.tag.free{border-color: rgba(56,189,248,.22); background: rgba(56,189,248,.12); color: rgba(255,255,255,.88)}

.blocks{display:grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap:14px}
.block{grid-column: span 6; border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); border-radius: var(--r); padding:18px}
.block h3{margin:0 0 8px}
.block ul{margin:10px 0 0; padding-left:18px; color:var(--muted); line-height:1.75}

.faq{display:grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap:14px}
details{grid-column: span 6; border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); border-radius: var(--r); padding:14px 16px}
summary{cursor:pointer; font-weight:950}
details p{margin:10px 0 0; color:var(--muted); line-height:1.7; font-size:14px}

/* Contact */
.contact-card{border:1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.05); border-radius: var(--r); padding:18px}
#contactForm{display:grid; gap:10px}
#contactForm input, #contactForm textarea{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  outline:none;
}
.status{margin-top:6px; color: var(--muted); font-weight:850; font-size:13px}

/* Footer */
.footer{border-top:1px solid rgba(255,255,255,.08); padding:36px 0 44px; color:var(--muted)}
.foot{display:flex; flex-wrap:wrap; gap:10px 16px; justify-content:space-between; align-items:center; font-size:13px}

/* Reveal */
.reveal{opacity:0; transform: translateY(14px); transition:700ms cubic-bezier(.2,.8,.2,1)}
.reveal.on{opacity:1; transform: translateY(0)}

/* Responsive */
@media (max-width: 960px){
  .hero-grid{grid-template-columns: 1fr}
  .sys{grid-column: span 6}
  .block{grid-column: span 12}
  details{grid-column: span 12}
  .links{display:none}
  .hamburger{display:inline-block}
  .mobile-menu{display:block}
}
@media (max-width: 560px){
  .stats{grid-template-columns: 1fr}
  .sys{grid-column: span 12}
  .btn{width:100%; justify-content:center}
  .hero-actions{flex-direction:column; align-items:stretch}
}