.help-hero {
  position: relative;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel-strong);
  text-align: center;
}

.help-hero::before,
.help-hero::after {
  position: absolute;
  width: 0;
  height: 0;
  content: "";
  pointer-events: none;
}

.help-hero::before {
  top: 30px;
  left: max(var(--gutter), calc((100vw - var(--max-width)) / 2));
  border-right: 15px solid transparent;
  border-bottom: 13px solid var(--color-pink);
  transform: rotate(-14deg);
}

.help-hero::after {
  right: max(var(--gutter), calc((100vw - var(--max-width)) / 2));
  bottom: 32px;
  border-top: 13px solid var(--color-warning);
  border-left: 15px solid transparent;
  transform: rotate(12deg);
}

.help-hero-inner {
  position: relative;
  z-index: 1;
}

.help-hero h1 {
  max-width: 860px;
  margin-right: auto;
  margin-left: auto;
}

.help-intro {
  max-width: 720px;
  margin-right: auto;
  margin-bottom: 28px;
  margin-left: auto;
  color: var(--color-text-muted);
  font-size: 18px;
}

.help-document {
  padding-top: 38px;
  padding-bottom: var(--section-space);
}

.help-document .toc-tabs {
  margin-bottom: 0;
}

.help-category {
  display: grid;
  grid-template-columns: minmax(190px, .34fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 66px);
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
  border-bottom: 1px solid var(--color-border);
}

.category-heading {
  align-self: start;
}

.category-heading h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 3.5vw, 44px);
}

.category-heading p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.category-code {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
}

.help-category .faq-list {
  align-content: start;
}

.help-category .faq-item {
  background: var(--color-paper);
  box-shadow: var(--shadow-small);
}

.help-category .faq-item summary {
  font-size: 16px;
}

.help-category .faq-answer {
  line-height: 1.8;
}

.help-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
  margin-top: var(--section-space);
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-window);
  background: var(--color-paper);
  box-shadow: var(--shadow-soft);
}

.help-contact h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 3.5vw, 44px);
}

.help-contact p {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.help-contact .button-row {
  justify-content: flex-end;
}

@media (max-width: 768px) {
  .help-hero::before,
  .help-hero::after {
    display: none;
  }

  .help-intro {
    font-size: 16px;
  }

  .help-category {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

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

  .help-contact .button-row {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .help-document {
    padding-top: 24px;
  }

  .help-category {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .help-category .faq-item summary {
    padding-left: 16px;
  }

  .help-category .faq-answer {
    padding-right: 16px;
    padding-left: 16px;
  }

  .help-contact .button-row .btn {
    flex-basis: 100%;
  }
}