.support-hero {
  padding: var(--space-40) 0 var(--space-32);
}

.support-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: var(--space-32);
  align-items: center;
}

.support-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

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

.support-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
}

.support-hero__highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-12);
  font-size: var(--font-size-sm);
}

.support-hero__highlights dt {
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.support-hero__highlights dd {
  margin: 0;
  color: var(--color-text-muted);
}

.support-hero__figure {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-subtle);
}

.support-hero__figure img {
  border-radius: var(--radius-lg);
}

.support-hero__figure figcaption {
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.support-section-header {
  max-width: 56rem;
  margin: 0 auto var(--space-24);
  text-align: center;
}

.support-section-header p {
  margin-left: auto;
  margin-right: auto;
}

.support-quick-help {
  padding: 0 0 var(--space-40);
}

.support-quick-help__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

.support-quick-card .card-body {
  color: var(--color-text);
}

.support-list {
  list-style: disc;
  padding-left: 1.25rem;
  margin: var(--space-8) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.support-list li + li {
  margin-top: var(--space-4);
}

.support-meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
}

.support-contact {
  padding: 0 0 var(--space-40);
}

.support-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.5fr);
  gap: var(--space-24);
  align-items: flex-start;
}

.support-contact__channels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.support-contact__channel {
  padding: var(--space-12);
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
}

.support-contact__channel h3 {
  margin-bottom: var(--space-6);
}

.support-contact__channel dl {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.support-contact__channel dt {
  font-weight: 600;
}

.support-contact__channel dd {
  margin: 0 0 var(--space-4);
}

.support-contact__form-wrapper {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-16);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-subtle);
}

.support-form h3 {
  margin-bottom: var(--space-6);
}

.support-form__group {
  margin-bottom: var(--space-8);
}

.support-form__group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-3);
}

.support-form__group--split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.support-form__consent {
  font-size: var(--font-size-xs);
}

.support-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.support-checkbox input[type="checkbox"] {
  margin-top: 0.2rem;
}

.support-form__actions {
  margin-top: var(--space-10);
}

.support-form__actions .support-meta {
  margin-top: var(--space-4);
}

.support-faq {
  padding: 0 0 var(--space-40);
}

.support-faq__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

.support-faq__group h3 {
  margin-bottom: var(--space-8);
}

.support-faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface);
  padding: var(--space-6) var(--space-8);
  font-size: var(--font-size-sm);
}

.support-faq-item + .support-faq-item {
  margin-top: var(--space-6);
}

.support-faq-item summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}

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

.support-faq-item summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  transition: transform var(--transition-fast);
}

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

.support-faq-item__body {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
}

.support-advice {
  padding: 0 0 var(--space-40);
}

.support-advice__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.3fr);
  gap: var(--space-24);
  align-items: center;
}

.support-advice__figure {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border-subtle);
}

.support-advice__figure img {
  border-radius: var(--radius-lg);
}

.support-advice__figure figcaption {
  margin-top: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.support-account-warranty {
  padding: 0 0 var(--space-40);
}

.support-account-warranty__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-24);
}

.support-accessibility {
  padding: 0 0 var(--space-40);
}

.support-accessibility__content {
  max-width: 56rem;
}

.support-next-steps {
  padding: 0 0 var(--space-40);
  border-top: 1px solid var(--color-border-subtle);
}

.support-next-steps__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 2fr);
  gap: var(--space-16);
  align-items: center;
}

.support-next-steps__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: flex-end;
}

@media (max-width: 1024px) {
  .support-hero__grid,
  .support-contact__grid,
  .support-advice__grid,
  .support-account-warranty__grid,
  .support-next-steps__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-next-steps__actions {
    justify-content: flex-start;
  }

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

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

@media (max-width: 900px) {
  .support-quick-help__grid,
  .support-faq__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .support-hero {
    padding-top: var(--space-32);
  }

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

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

@media (max-width: 480px) {
  .support-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}