.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 13px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    box-shadow .18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #03131a;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 12px 35px var(--accent-soft);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow:
    0 14px 38px var(--accent-soft),
    0 0 22px color-mix(in srgb, var(--accent) 18%, transparent);
}

.customer-area-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (max-width: 820px) {
  .customer-area-button {
    min-height: 42px;
    padding-inline: 14px;
    font-size: .86rem;
  }
}