:root{
  --bg1:#0d2627;
  --bg2:#173c39;
  --bg3:#2c435a;
  --text:#f6fbfb;
  --muted:#c2d0d0;
  --line:rgba(255,255,255,.13);
  --panel:rgba(255,255,255,.075);
  --panel-hover:rgba(255,255,255,.115);
  --accent:#6fe3d7;
  --accent2:#ae8cff;
}

*{box-sizing:border-box}

html,body{min-height:100%}

body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 12%, rgba(111,227,215,.16), transparent 28%),
    radial-gradient(circle at 86% 22%, rgba(174,140,255,.14), transparent 30%),
    linear-gradient(145deg,var(--bg1),var(--bg2) 52%,var(--bg3));
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:34px 34px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.95),transparent 95%);
}

.page{
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:36px 20px;
}

.hero{
  width:min(100%,980px);
  position:relative;
  padding:60px;
  border:1px solid var(--line);
  border-radius:30px;
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
  backdrop-filter:blur(14px);
  box-shadow:0 30px 90px rgba(0,0,0,.28);
  overflow:hidden;
}

.hero::after{
  content:"";
  position:absolute;
  width:420px;
  height:420px;
  right:-180px;
  bottom:-220px;
  border:1px solid rgba(111,227,215,.2);
  border-radius:50%;
  box-shadow:
    0 0 0 42px rgba(111,227,215,.025),
    0 0 0 84px rgba(174,140,255,.02);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:22px;
  font-size:.78rem;
  letter-spacing:.28em;
  font-weight:800;
  color:#d9ecea;
}

.brand-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 0 18px rgba(111,227,215,.8);
}

h1{
  margin:0;
  font-size:clamp(3.3rem,9vw,7.2rem);
  line-height:.9;
  letter-spacing:-.06em;
  font-weight:780;
}

.intro{
  max-width:690px;
  margin:26px 0 38px;
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.7;
}

.official-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}

.card{
  position:relative;
  display:flex;
  flex-direction:column;
  min-height:190px;
  padding:27px;
  border:1px solid var(--line);
  border-radius:21px;
  color:inherit;
  text-decoration:none;
  background:var(--panel);
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}

.card:hover{
  transform:translateY(-3px);
  border-color:rgba(111,227,215,.35);
  background:var(--panel-hover);
}

.card-kicker{
  color:var(--accent);
  font-size:.76rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.card-title{
  margin-top:16px;
  font-size:1.7rem;
  line-height:1.15;
  font-weight:720;
}

.card-meta{
  margin-top:auto;
  color:var(--muted);
  font-size:.9rem;
}

.arrow{
  position:absolute;
  top:22px;
  right:24px;
  font-size:1.3rem;
  color:#d9f7f2;
}

.secondary{
  margin-top:24px;
  border-top:1px solid var(--line);
  padding-top:24px;
  display:grid;
  gap:10px;
}

.secondary-link{
  display:grid;
  grid-template-columns:46px 1fr auto;
  align-items:center;
  gap:15px;
  padding:14px 16px;
  border-radius:15px;
  color:inherit;
  text-decoration:none;
  transition:background .18s ease;
}

.secondary-link:hover{
  background:rgba(255,255,255,.055);
}

.secondary-icon{
  width:42px;
  height:42px;
  border-radius:12px;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  background:rgba(255,255,255,.045);
  font-size:.9rem;
  font-weight:800;
  color:var(--accent);
}

.secondary-copy{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.secondary-copy strong{
  font-size:.98rem;
}

.secondary-copy small{
  color:var(--muted);
  font-size:.83rem;
}

.secondary-arrow{
  color:var(--muted);
  font-size:1.05rem;
}

footer{
  margin-top:34px;
  padding-top:22px;
  border-top:1px solid var(--line);
  color:rgba(224,235,235,.56);
  font-size:.77rem;
  letter-spacing:.04em;
}

.footer-sep{margin:0 8px}

@media (max-width:720px){
  .page{padding:14px}
  .hero{
    padding:36px 20px 28px;
    border-radius:22px;
  }
  h1{
    font-size:clamp(3.1rem,18vw,5.4rem);
  }
  .intro{
    margin:22px 0 30px;
    font-size:1rem;
    line-height:1.6;
  }
  .official-grid{
    grid-template-columns:1fr;
  }
  .card{
    min-height:160px;
  }
  .secondary-link{
    grid-template-columns:42px 1fr auto;
    padding:12px 8px;
  }
}

@media (max-width:420px){
  .secondary-link{
    grid-template-columns:38px 1fr;
  }
  .secondary-arrow{
    display:none;
  }
}