/* Subscription portal layout */

.portal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: clamp(22px, 3vw, 36px);
  align-items: start;
  width: 100%;
  max-width: none;
  margin: 0;
}

.portal-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 18px;
}

.aside-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 10%, rgba(255, 255, 255, 0.26), transparent 26%),
    linear-gradient(160deg, var(--brand-dark) 0%, var(--brand) 55%, var(--accent) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-lg);
}

.aside-card::after {
  content: '';
  position: absolute;
  inset: auto -24px -44px auto;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  pointer-events: none;
}

.aside-card h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.aside-card p {
  margin: 0 0 20px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.aside-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
}

.aside-list li::before {
  content: '✓';
  font-weight: 800;
  color: #a5f3fc;
}

.aside-note {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.6;
  box-shadow: var(--shadow-xs);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.aside-note strong {
  display: block;
  color: var(--text);
  margin-bottom: 6px;
  font-size: 0.875rem;
}

.activation-section {
  margin-top: 8px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(248, 251, 255, 0.86)),
    radial-gradient(circle at 100% 0%, rgba(27, 133, 156, 0.06), transparent 38%);
}

.activation-header {
  margin-bottom: 16px;
}

.activation-header h2 {
  margin: 6px 0 8px;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

@media (max-width: 860px) {
  .portal-layout {
    grid-template-columns: 1fr;
  }
  .portal-aside {
    position: static;
    order: -1;
  }
}