:root {
  --bg: #0b0c10;
  --card-bg: #111319;
  --text: #eaf0f6;
  --muted: #a9b3c1;
  --accent: #12c2e9;
  --accent-2: #f64f59;
}
* { box-sizing: border-box; }
html, body {
  height: 100%;
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #182033 0%, rgba(24,32,51,0) 60%),
              radial-gradient(1200px 600px at 110% 110%, #2a1b2e 0%, rgba(42,27,46,0) 60%),
              var(--bg);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
.wrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
}
.container {
  width: 100%;
  max-width: 1100px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.heading {
  text-align: center;
  margin-bottom: 8px;
}
.subheading {
  text-align: center;
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 20px;
  font-weight: 500;
}
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
@media (min-width: 760px) {
  .grid { grid-template-columns: 1fr 1fr; }
}
a.portal {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  min-height: 260px;
  padding: 24px;
  border-radius: 16px;
  background:
    linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.65)),
    var(--texture, none),
    var(--card-bg);
  background-size: cover, cover, auto;
  background-position: center;
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  isolation: isolate;
}
a.portal::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(600px 200px at var(--mx,50%) var(--my,0%), rgba(255,255,255,0.08), transparent 60%);
  z-index: 0;
  pointer-events: none;
}
a.portal:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.35);
  border-color: rgba(255,255,255,0.16);
}
.content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto auto;
  justify-items: center;
  gap: 14px;
  text-align: center;
}
.logo {
  width: min(360px, 70%);
  display: grid;
  place-items: center;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
}
.logo img {
  max-width: 100%;
  max-height: 160px;
  object-fit: contain;
  display: block;
}
.fallback {
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.4px;
}
.title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.6px;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(18,194,233,0.2), rgba(246,79,89,0.2));
  border: 1px solid rgba(255,255,255,0.14);
}
.note {
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  margin-top: 8px;
}