.helpcenter-hero {
  position: relative;
}

.helpcenter-hero__grid {
  align-items: center;
}

.helpcenter-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.helpcenter-hero__badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.helpcenter-hero__visual {
  display: flex;
  justify-content: center;
}

.helpcenter-hero__figure {
  max-width: 420px;
  width: 100%;
}

.helpcenter-hero__image {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(144, 233, 192, 0.7);
  box-shadow: var(--shadow-elevated);
}

.help-search {
  margin-top: var(--space-4);
}

.help-search__field-group {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.help-search__input {
  flex: 1 1 auto;
}

.help-search__button {
  flex-shrink: 0;
}

.help-search__hint {
  margin-top: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

@media (max-width: 720px) {
  .help-search__field-group {
    flex-direction: column;
    align-items: stretch;
  }

  .help-search__button {
    width: 100%;
  }
}

.helpcenter-layout {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: var(--space-8);
}

@media (max-width: 960px) {
  .helpcenter-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}

.helpcenter-sidebar {
  align-self: flex-start;
  position: sticky;
  top: 5.25rem;
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  background: rgba(4, 23, 21, 0.98);
  border: 1px solid rgba(84, 187, 160, 0.8);
}

@media (max-width: 960px) {
  .helpcenter-sidebar {
    position: static;
  }
}

.helpcenter-sidebar__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
}

.helpcenter-sidebar__nav {
  margin-bottom: var(--space-4);
}

.helpcenter-sidebar__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.helpcenter-sidebar__link {
  width: 100%;
  text-align: left;
  padding: 0.45rem 0.65rem;
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
  background: transparent;
  border: 1px solid transparent;
  transition: background var(--transition-normal), border-color var(--transition-normal), color var(--transition-normal), transform var(--transition-fast);
}

.helpcenter-sidebar__link:hover {
  background: rgba(5, 30, 26, 0.96);
  border-color: rgba(119, 209, 182, 0.7);
  color: var(--gray-50);
  transform: translateY(-1px);
}

.helpcenter-sidebar__link.is-active {
  background: rgba(7, 39, 35, 0.98);
  border-color: rgba(152, 246, 191, 0.85);
  color: var(--gray-50);
}

.helpcenter-sidebar__quick-links {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-3);
  margin-top: var(--space-3);
}

.helpcenter-sidebar__subtitle {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
  color: var(--color-text-soft);
}

.helpcenter-sidebar__quick-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.helpcenter-sidebar__quick-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.helpcenter-sidebar__quick-link:hover {
  color: var(--gray-50);
}

.helpcenter-main {
  min-width: 0;
}

.help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

@media (max-width: 960px) {
  .help-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.help-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.help-card__figure {
  margin-top: var(--space-3);
}

.help-card__image {
  border-radius: var(--radius-lg);
}

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

.help-card ul {
  margin-bottom: var(--space-3);
}

.helpcenter-notice {
  margin-top: var(--space-8);
}