.help-hero {
  padding-top: clamp(54px, 8vw, 104px);
  padding-bottom: clamp(48px, 7vw, 88px);
  border-bottom: 1px solid var(--color-line);
}

.help-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}

.help-intro {
  max-width: 48rem;
}

.help-intro h1 {
  max-width: 10em;
  margin-top: 1.2rem;
}

.help-lead {
  max-width: 43rem;
  color: var(--color-muted);
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
}

.help-intro .trust-list {
  margin-top: 1.8rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-line);
}

.help-specimen {
  position: relative;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.help-specimen::before {
  position: absolute;
  top: 13px;
  right: 13px;
  bottom: 13px;
  left: 13px;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-sm);
  content: "";
  pointer-events: none;
}

.help-specimen-head,
.help-sequence,
.help-bird-mark {
  position: relative;
  z-index: 1;
}

.help-specimen-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.help-bird-mark {
  width: 100%;
  margin: 1rem auto;
  color: var(--color-accent);
}

.help-bird-mark circle {
  fill: var(--color-page);
  stroke: var(--color-accent);
  stroke-width: 2;
}

.help-bird-mark path:nth-of-type(2) {
  fill: var(--color-accent);
  stroke: var(--color-accent-dark);
  stroke-width: 1.5;
}

.help-bird-mark path:nth-of-type(3),
.help-bird-mark path:nth-of-type(4) {
  fill: var(--color-page);
  stroke: var(--color-accent-dark);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.help-bird-mark path:nth-of-type(5),
.help-bird-mark path:nth-of-type(6) {
  fill: var(--color-cream);
  stroke: var(--color-ink);
  stroke-width: 1.4;
}

.help-sequence {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: help-step;
}

.help-sequence li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 .8rem;
  padding: .8rem 0;
  border-top: 1px solid var(--color-line);
  counter-increment: help-step;
}

.help-sequence li::before {
  grid-row: 1 / 3;
  color: var(--color-accent-dark);
  content: counter(help-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: .78rem;
}

.help-sequence span {
  font-weight: 700;
}

.help-sequence small {
  color: var(--color-muted);
}

.help-document {
  position: relative;
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: var(--space-section);
}

.help-toc {
  margin-bottom: clamp(44px, 7vw, 86px);
}

.help-sections {
  max-width: 72rem;
  margin-inline: auto;
}

.help-category {
  padding-top: clamp(30px, 5vw, 62px);
  padding-bottom: clamp(48px, 8vw, 96px);
  border-bottom: 1px solid var(--color-line);
}

.help-category:first-child {
  padding-top: 0;
}

.category-heading {
  display: grid;
  grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
  gap: clamp(24px, 6vw, 72px);
  align-items: end;
  margin-bottom: clamp(28px, 5vw, 50px);
}

.category-heading h2 {
  margin-bottom: 0;
}

.category-heading > p {
  max-width: 43rem;
  margin-bottom: .35rem;
  color: var(--color-muted);
}

.category-index {
  margin-bottom: .55rem;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
}

.help-category .faq-list {
  border-top-color: var(--color-ink);
}

.help-category .faq-item summary {
  min-height: 72px;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.help-category .faq-answer {
  max-width: 58rem;
}

.help-category .faq-answer p {
  line-height: 1.85;
}

.help-category .callout {
  max-width: 58rem;
  margin-top: 2rem;
}

.help-closing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: center;
  margin-top: clamp(48px, 8vw, 96px);
  padding: clamp(24px, 5vw, 46px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
}

.help-closing h2 {
  margin-bottom: .7rem;
  font-size: clamp(28px, 4vw, 42px);
}

.help-closing p:last-child {
  max-width: 53rem;
  margin-bottom: 0;
  color: var(--color-muted);
}

.help-closing .btn-secondary {
  white-space: nowrap;
}

@media (max-width: 900px) {
  .help-hero-grid {
    grid-template-columns: 1fr;
  }

  .help-specimen {
    max-width: 38rem;
  }

  .category-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 700px) {
  .help-hero {
    padding-top: 42px;
  }

  .help-specimen {
    padding: 20px;
  }

  .help-document {
    padding-top: 22px;
  }

  .help-toc {
    margin-inline: calc(var(--gutter) * -1);
    margin-bottom: 42px;
  }

  .help-category {
    padding-top: 34px;
    padding-bottom: 58px;
  }

  .help-category .faq-item summary {
    min-height: 66px;
    padding-right: 2.3rem;
  }

  .help-category .faq-answer {
    padding-right: 1rem;
  }

  .help-closing {
    grid-template-columns: 1fr;
  }

  .help-closing .btn-secondary {
    justify-self: start;
  }
}

@media (max-width: 420px) {
  .help-bird-mark {
    margin-top: .5rem;
    margin-bottom: .5rem;
  }

  .help-specimen::before {
    top: 9px;
    right: 9px;
    bottom: 9px;
    left: 9px;
  }

  .help-closing .btn-secondary {
    width: 100%;
  }
}