:root{
  --bg:#070F18;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.10);
  --text:#EAF2F6;
  --muted:rgba(234,242,246,.72);
  --brand:#00B3A4;
  --brand2:#0B2C4A;
  --line:rgba(255,255,255,.12);
  --shadow: 0 18px 50px rgba(0,0,0,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(0,179,164,.22), transparent 60%),
    radial-gradient(900px 500px at 85% 30%, rgba(11,44,74,.42), transparent 55%),
    radial-gradient(800px 520px at 50% 110%, rgba(0,179,164,.14), transparent 60%),
    #050B12;
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92vw); margin:0 auto}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(5, 11, 18, .55);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{
  display:flex; gap:12px; align-items:center;
}
.brand img{width:42px; height:42px}
.brand .title{font-weight:900; letter-spacing:.2px}
.brand .tag{font-size:12px; color:var(--muted); letter-spacing:1.6px; margin-top:2px}

.navlinks{
  display:flex; gap:18px; align-items:center;
}
.navlinks a{
  font-weight:700; font-size:14px;
  color:var(--muted);
  padding:10px 12px;
  border-radius:12px;
}
.navlinks a:hover{background:rgba(255,255,255,.06); color:var(--text)}

.cta{
  display:flex; gap:10px; align-items:center;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:800;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  user-select:none;
}
.btn:hover{transform: translateY(-1px); background:rgba(255,255,255,.10); border-color:rgba(255,255,255,.22)}
.btn.primary{
  background: linear-gradient(135deg, rgba(0,179,164,.95), rgba(11,44,74,.95));
  border-color: rgba(0,179,164,.55);
}
.btn.primary:hover{border-color: rgba(0,179,164,.85); background: linear-gradient(135deg, rgba(0,179,164,1), rgba(11,44,74,1))}

.hamburger{
  display:none;
  width:46px; height:42px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.06);
  align-items:center; justify-content:center;
}
.hamburger span{
  width:18px; height:2px; background:var(--text);
  position:relative; display:block; border-radius:2px;
}
.hamburger span:before,.hamburger span:after{
  content:""; position:absolute; left:0; width:18px; height:2px; background:var(--text);
  border-radius:2px;
}
.hamburger span:before{top:-6px}
.hamburger span:after{top:6px}

.mobileMenu{
  display:none;
  border-top:1px solid var(--line);
  padding:10px 0 14px;
}
.mobileMenu a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  color:var(--muted);
  font-weight:800;
}
.mobileMenu a:hover{background:rgba(255,255,255,.06); color:var(--text)}

.hero{
  padding:54px 0 26px;
  position:relative;
}
.heroGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:22px;
  align-items:stretch;
}
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.heroCard{padding:26px 24px}
.kicker{
  display:inline-flex;
  gap:10px; align-items:center;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(0,179,164,.35);
  background:rgba(0,179,164,.12);
  color:#D6FFFA;
  font-weight:900;
  letter-spacing:.8px;
  font-size:12px;
}
.h1{
  margin:14px 0 10px;
  font-size:44px;
  line-height:1.08;
  letter-spacing:-.5px;
  font-weight:950;
}
.sub{
  color:var(--muted);
  font-size:16px;
  line-height:1.6;
  margin:0 0 18px;
}
.heroActions{display:flex; gap:12px; flex-wrap:wrap; margin-top:8px}

.pillRow{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:18px
}
.pill{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:rgba(234,242,246,.86);
  font-weight:800;
  font-size:13px;
}

.sideCard{padding:22px 20px; display:flex; flex-direction:column; gap:12px}
.sideTitle{font-weight:950; letter-spacing:.2px}
.mini{
  display:flex; gap:12px; align-items:flex-start;
  padding:14px 14px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
}
.dot{
  width:12px; height:12px; border-radius:50%;
  background:var(--brand);
  box-shadow: 0 0 0 6px rgba(0,179,164,.14);
  margin-top:4px;
}
.mini b{display:block; margin-bottom:4px}
.mini p{margin:0; color:var(--muted); font-size:13px; line-height:1.55}

.section{padding:18px 0 36px}
.sectionTitle{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:18px;
  margin:8px 0 14px;
}
.sectionTitle h2{margin:0; font-size:22px; font-weight:950}
.sectionTitle span{color:var(--muted); font-weight:700; font-size:13px}

.grid3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.feature{padding:18px}
.feature h3{margin:2px 0 8px; font-size:16px; font-weight:950}
.feature p{margin:0; color:var(--muted); line-height:1.55; font-size:13.5px}
.icon{
  width:42px; height:42px; border-radius:14px;
  background:rgba(0,179,164,.12);
  border:1px solid rgba(0,179,164,.22);
  display:flex; align-items:center; justify-content:center;
  font-weight:950; color:#D6FFFA;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}

.formRow{display:flex; gap:10px; flex-wrap:wrap}
.input{
  flex:1 1 260px;
  padding:13px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:var(--text);
  outline:none;
  font-weight:800;
}
.input::placeholder{color:rgba(234,242,246,.45); font-weight:800}
.notice{
  margin-top:10px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(0,179,164,.28);
  background: rgba(0,179,164,.10);
  color:#D6FFFA;
  font-weight:800;
  display:none;
}
.notice.bad{
  border-color: rgba(255,120,120,.35);
  background: rgba(255,120,120,.12);
  color: #FFECEC;
}

.tableLike{
  margin-top:10px;
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
}
.row{
  display:grid;
  grid-template-columns: 180px 1fr;
  gap:0;
  border-top:1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.row:first-child{border-top:0}
.cell{
  padding:12px 14px;
  color:var(--muted);
  font-weight:850;
}
.cell.val{color:var(--text)}
.footer{
  padding:26px 0 34px;
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.14);
}
.footerGrid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:14px;
}
.small{color:var(--muted); font-size:13px; line-height:1.6}
.links{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.chip{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:850;
  font-size:13px;
}
.chip:hover{background: rgba(255,255,255,.08); color: var(--text)}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-weight:900;
  color: rgba(234,242,246,.9);
  font-size:12px;
}

.qrBox{
  margin-top:12px;
  padding:14px;
  border-radius:16px;
  border:1px dashed rgba(234,242,246,.22);
  background: rgba(255,255,255,.03);
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}
#qrcode{width:140px; height:140px; background:rgba(255,255,255,.03); border-radius:14px; display:flex; align-items:center; justify-content:center; overflow:hidden}
.qrMeta{color:var(--muted); font-size:13px; line-height:1.5}

@media (max-width: 920px){
  .heroGrid{grid-template-columns:1fr}
  .footerGrid{grid-template-columns:1fr}
  .links{justify-content:flex-start}
}
@media (max-width: 720px){
  .navlinks{display:none}
  .cta .btn.ghost{display:none}
  .hamburger{display:flex}
  .h1{font-size:36px}
  .grid3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .row{grid-template-columns: 140px 1fr}
}