*{box-sizing:border-box}
:root{color-scheme:dark}
html,body{margin:0;min-height:100%;font-family:Arial,Helvetica,sans-serif}
body{
  min-height:100vh;color:#f7f9fb;background:
  radial-gradient(circle at 50% 18%,rgba(26,83,99,.28),transparent 38%),
  linear-gradient(145deg,#071019 0%,#0a1721 50%,#05090e 100%);
  overflow-x:hidden;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.12;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom,transparent,black 25%,black 75%,transparent);
}
.page{min-height:calc(100vh - 54px);display:grid;place-items:center;padding:34px 20px 20px}
.card{text-align:center;width:min(760px,94vw);padding:18px 28px 34px}
.logo-wrap{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:#fff;
  border-radius:14px;
  padding:10px;
  box-shadow:0 16px 32px rgba(0,0,0,.30);
}
.logo{
  width:min(350px,72vw);
  max-height:270px;
  object-fit:contain;
  display:block;
  border-radius:8px;
}
.divider{width:90px;height:2px;margin:22px auto;background:linear-gradient(90deg,transparent,#18c7b5,transparent)}
h1{
  font-size:clamp(2.15rem,6vw,4.35rem);
  line-height:1.02;
  margin:0;
  font-weight:800;
  letter-spacing:-.045em;
}
.lead{
  max-width:650px;
  margin:24px auto 18px;
  color:#c6d0d7;
  font-size:clamp(1rem,2.4vw,1.2rem);
  line-height:1.6;
}
.features{
  list-style:none;
  margin:0 auto 25px;
  padding:0;
  display:grid;
  gap:9px;
  width:min(430px,92vw);
  text-align:left;
}
.features li{
  color:#e9f0f3;
  font-size:clamp(1rem,2.2vw,1.1rem);
  line-height:1.35;
}
.features li span{margin-left:5px}
.status{
  display:inline-flex;
  align-items:center;
  gap:10px;
  border:1px solid rgba(116,222,211,.22);
  background:rgba(4,16,23,.58);
  border-radius:999px;
  padding:11px 17px;
  font-size:.78rem;
  letter-spacing:.12em;
  color:#d9f7f3;
}
.dot{
  width:8px;height:8px;border-radius:50%;
  background:#18c7b5;
  box-shadow:0 0 14px #18c7b5;
}
.instagram{
  margin:23px 0 0;
  color:#9eafb9;
  font-size:.95rem;
  line-height:1.5;
}
.instagram a{
  color:#74ded3;
  text-decoration:none;
  font-weight:700;
}
.instagram a:hover{text-decoration:underline}
footer{text-align:center;height:54px;padding:15px 12px;color:#62727c;font-size:.75rem}
@media(max-width:520px){
  .card{padding-inline:8px}
  .logo{width:min(320px,82vw)}
}