body {
  min-height: 100svh;
}

.link-hub {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background:
    radial-gradient(circle at 50% -12%, rgba(88, 166, 255, 0.18), transparent 38%),
    var(--canvas);
}

.link-hub__card {
  width: min(100%, 25rem);
  text-align: center;
}

.link-hub__brand {
  width: 3.75rem;
  height: 3.75rem;
  margin: 0 auto 0.65rem;
  color: var(--blue);
}

.link-hub__brand svg {
  display: block;
  width: 100%;
  height: 100%;
}

.link-hub h1 {
  font-size: clamp(1.65rem, 7vw, 2rem);
  letter-spacing: 0.12em;
}

.link-hub__tagline {
  max-width: 30ch;
  margin: 0.6rem auto 1rem;
  color: var(--slate);
  font-size: 0.88rem;
  line-height: 1.45;
}

.link-hub__actions {
  display: grid;
  gap: 0.65rem;
}

.link-hub__action {
  min-height: 3.25rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 0.7rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  text-align: left;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.link-hub__action span {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

.link-hub__action--primary {
  min-height: 3.8rem;
  background: var(--blue);
  color: #06111d;
}

.link-hub__action--secondary {
  background: var(--panel);
  color: var(--bone);
}

.link-hub__action small {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.4;
  opacity: 0.78;
}

.link-hub__socials {
  display: flex;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 0.9rem;
}

.link-hub__social {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.link-hub__social svg {
  width: 1.2rem;
  height: 1.2rem;
}

.link-hub__brand-line {
  margin-top: 0.9rem;
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  line-height: 1.5;
  text-transform: uppercase;
}

@media (hover: hover) {
  .link-hub__action:hover,
  .link-hub__social:hover {
    transform: translateY(-2px);
    border-color: var(--blue);
  }
}

@media (max-height: 430px) {
  .link-hub {
    place-items: start center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .link-hub__action,
  .link-hub__social {
    transition: none;
  }
}