body {
  background-color: var(--color-background);
}

.support-hero {
  padding-block: var(--space-10);
}

.support-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-8);
  align-items: center;
}

.support-hero__content p {
  max-width: 60ch;
}

.support-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.support-hero__highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.support-hero__highlight-item dt {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.support-hero__highlight-item dd {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.support-hero__figure {
  max-width: 480px;
  margin-left: auto;
}

.support-contact__grid,
.support-orders__grid,
.support-returns__grid,
.support-account__grid,
.support-business__grid,
.support-feedback__grid,
.support-library__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.support-feedback__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-contact__card,
.support-orders__card,
.support-returns__card,
.support-account__card,
.support-business__card,
.support-feedback__card,
.support-library__card {
  height: 100%;
}

.support-faq__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.support-faq__item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface);
  box-shadow: var(--shadow-xs);
  padding: var(--space-3) var(--space-4);
}

.support-faq__item[open] {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
}

.support-faq__item summary {
  list-style: none;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.support-faq__item summary::-webkit-details-marker {
  display: none;
}

.support-faq__item summary::after {
  content: "+";
  font-weight: 600;
  color: var(--color-text-muted);
}

.support-faq__item[open] summary::after {
  content: "−";
}

.support-faq__body {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
}

.support-orders__card ol,
.support-returns__card ol {
  padding-left: 1.25rem;
  margin-bottom: var(--space-3);
}

.support-orders__card li + li,
.support-returns__card li + li {
  margin-top: 0.25rem;
}

.support-technical__grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-6);
  align-items: center;
}

.support-technical__figure {
  max-width: 440px;
  margin-left: auto;
}

.support-report__layout {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-6);
}

.support-report__form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.support-report__form-field + .support-report__form-field {
  margin-top: var(--space-3);
}

.support-report__form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.support-report__aside .card-body ul {
  padding-left: 1.25rem;
}

.support-report__aside .card-body li + li {
  margin-top: 0.25rem;
}

@media (max-width: 1024px) {
  .support-hero__grid,
  .support-technical__grid,
  .support-report__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-hero__figure,
  .support-technical__figure {
    margin: 0 auto;
  }

  .support-contact__grid,
  .support-orders__grid,
  .support-returns__grid,
  .support-account__grid,
  .support-business__grid,
  .support-feedback__grid,
  .support-library__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .support-hero {
    padding-block: var(--space-8);
  }

  .support-hero__highlights {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-faq__grid,
  .support-contact__grid,
  .support-orders__grid,
  .support-returns__grid,
  .support-account__grid,
  .support-business__grid,
  .support-feedback__grid,
  .support-library__grid,
  .support-report__form-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-report__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-hero__actions,
  .support-report__form-actions {
    flex-direction: column;
    align-items: stretch;
  }
}