/* VorteX Pay brand mark — shared (developer portal) */
.portal-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  transition: opacity 0.2s ease;
}
.portal-logo:hover { opacity: 0.9; }

.portal-logo__emblem {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 45%, rgba(8, 145, 178, 0.12), transparent 68%);
  flex-shrink: 0;
}

.portal-logo__emblem svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
}

.portal-logo__orbit-a {
  transform-origin: 32px 32px;
  animation: portal-orbit-a 16s linear infinite;
}

.portal-logo__orbit-b {
  transform-origin: 32px 32px;
  animation: portal-orbit-b 22s linear infinite;
}

.portal-logo__halo {
  fill: none;
  stroke: rgba(8, 145, 178, 0.28);
  stroke-width: 1;
  animation: portal-halo 4.5s ease-in-out infinite;
}

.portal-logo__word {
  display: inline-flex;
  align-items: baseline;
  font-size: 1rem;
  font-weight: 700;
  font-style: italic;
  letter-spacing: -0.03em;
  line-height: 1;
}

.portal-logo__vortex {
  background: linear-gradient(105deg, #334155, #1e293b 55%, #334155);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.portal-logo__pay {
  margin-left: 0.1em;
  background: linear-gradient(120deg, #22c55e, #16a34a);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.portal-logo__badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.18rem 0.4rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
}

@keyframes portal-orbit-a {
  to { transform: rotate(360deg); }
}
@keyframes portal-orbit-b {
  to { transform: rotate(0deg); }
  from { transform: rotate(360deg); }
}
@keyframes portal-halo {
  0%, 100% { opacity: 0.45; }
  50% { opacity: 0.8; }
}

@media (prefers-reduced-motion: reduce) {
  .portal-logo__orbit-a,
  .portal-logo__orbit-b,
  .portal-logo__halo {
    animation: none !important;
  }
}