.faq-hero {
  position: relative;
}

.faq-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: center;
}

.faq-hero-copy {
  max-width: 680px;
}

.faq-hero-copy h1 {
  margin-bottom: 22px;
}

.faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.faq-diagnosis {
  position: relative;
  overflow: hidden;
}

.faq-diagnosis::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 74px;
  height: 4px;
  background: var(--color-accent);
  content: "";
}

.faq-diagnosis h2 {
  margin-bottom: 24px;
  font-size: clamp(25px, 3vw, 34px);
}

.diagnosis-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: diagnosis;
}

.diagnosis-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 13px;
  padding-top: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--color-line);
  counter-increment: diagnosis;
}

.diagnosis-list li:first-child {
  padding-top: 0;
}

.diagnosis-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.diagnosis-list li::before {
  grid-row: 1 / span 2;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent-soft);
  color: var(--color-accent-deep);
  content: counter(diagnosis, decimal-leading-zero);
  font: 800 11px/1 var(--font-mono);
}

.diagnosis-list strong {
  color: var(--color-ink);
  line-height: 1.45;
}

.diagnosis-list span {
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.65;
}

.faq-content {
  background: var(--color-canvas);
}

.faq-category-list {
  display: grid;
  gap: clamp(68px, 9vw, 112px);
}

.faq-category {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.faq-category-head {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(300px, 1fr);
  gap: clamp(24px, 6vw, 72px);
  align-items: end;
  margin-bottom: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-line);
}

.faq-category-head .eyebrow {
  margin-bottom: 12px;
}

.faq-category-head h2 {
  margin-bottom: 0;
}

.faq-category-head > p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.faq-category:nth-child(even) .faq-item {
  background: var(--color-panel);
}

.faq-category:nth-child(even) .faq-item[open] summary {
  background: var(--color-panel-strong);
}

.faq-category:nth-child(even) .faq-answer {
  background: var(--color-canvas);
}

.faq-answer {
  line-height: 1.85;
}

.faq-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(24px, 5vw, 60px);
  align-items: center;
  margin-top: clamp(72px, 10vw, 120px);
  border-color: var(--color-accent-dot);
  background: var(--color-panel);
}

.faq-next h2 {
  margin-bottom: 10px;
}

.faq-next p:last-child {
  max-width: 700px;
  margin-bottom: 0;
  color: var(--color-muted);
}

.faq-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

  .faq-diagnosis {
    max-width: 680px;
  }

  .faq-category-head {
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: start;
  }

  .faq-next {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .faq-hero-actions {
    align-items: stretch;
  }

  .faq-hero-actions .button-primary,
  .faq-hero-actions .button-secondary {
    flex: 1 1 145px;
  }

  .faq-category-list {
    gap: 64px;
  }

  .faq-category-head {
    margin-bottom: 22px;
  }

  .faq-item summary {
    padding-right: 46px;
    padding-left: 16px;
  }

  .faq-item summary::after {
    right: 14px;
  }

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

  .faq-next-actions {
    align-items: stretch;
  }

  .faq-next-actions .button-primary,
  .faq-next-actions .button-secondary {
    width: 100%;
  }
}