.manual-hero {
  border-bottom: var(--border-strong);
  background: var(--color-canvas);
}

.manual-hero__grid {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  align-items: center;
  gap: clamp(42px, 7vw, 96px);
  padding-top: clamp(68px, 9vw, 112px);
  padding-bottom: clamp(68px, 9vw, 112px);
}

.manual-hero__copy h1 {
  max-width: 760px;
  margin-bottom: 24px;
}

.manual-hero__copy .lead {
  max-width: 680px;
  margin-bottom: 28px;
}

.manual-hero__copy .button-row {
  margin-bottom: 24px;
}

.manual-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.manual-device {
  position: relative;
  min-height: 550px;
}

.manual-device__orange,
.manual-device__pink,
.manual-device__sheet {
  position: absolute;
  border: var(--border-strong);
  border-radius: var(--radius-md);
}

.manual-device__orange {
  inset: 80px 28px 38px 70px;
  background: var(--color-orange);
  transform: rotate(4deg);
}

.manual-device__pink {
  inset: 42px 62px 74px 18px;
  background: var(--color-pink);
  transform: rotate(-4deg);
}

.manual-device__sheet {
  top: 64px;
  right: 4px;
  left: 42px;
  z-index: 2;
  background: var(--color-canvas);
  padding: clamp(22px, 4vw, 34px);
  transform: rotate(1deg);
}

.manual-device__head,
.manual-device__foot,
.manual-device__row span {
  font-family: var(--font-mono);
}

.manual-device__head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: var(--border-strong);
  padding-bottom: 12px;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .07em;
}

.manual-device__question {
  margin-bottom: 24px;
  padding-top: 24px;
  color: var(--color-black);
  font-family: var(--font-display);
  font-size: clamp(27px, 3.2vw, 42px);
  font-weight: 900;
  line-height: 1.18;
}

.manual-device__row {
  display: grid;
  grid-template-columns: minmax(90px, .42fr) minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  border-top: var(--border-thin);
  padding: 17px 12px;
}

.manual-device__row.is-lime {
  background: var(--color-lime);
}

.manual-device__row span {
  font-size: 12px;
  font-weight: 750;
}

.manual-device__row strong {
  font-size: 14px;
}

.manual-device__foot {
  margin-top: 22px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 11px;
  letter-spacing: .07em;
}

.manual-intro {
  margin-top: 40px;
  margin-bottom: 40px;
}

.manual-intro a {
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.manual-toc {
  top: var(--header-height);
  z-index: 60;
  justify-content: center;
}

.manual-article {
  padding-top: clamp(44px, 7vw, 80px);
  padding-bottom: var(--section-space);
}

.manual-section {
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(40px, 6vw, 72px);
  border-bottom: var(--border-strong);
}

.manual-section:first-child {
  padding-top: 0;
}

.manual-section:last-child {
  border-bottom: 0;
}

.manual-section > .mono-label {
  display: inline-flex;
  margin-bottom: 14px;
  border: var(--border-strong);
  border-radius: var(--radius-xs);
  background: var(--color-lime);
  padding: 5px 9px;
  color: var(--color-black);
}

.manual-section h2 {
  position: relative;
  margin-top: 0;
  margin-bottom: 30px;
  padding-bottom: 20px;
}

.manual-section h2::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 72px;
  height: 7px;
  border-radius: var(--radius-xs);
  background: var(--color-orange);
  content: "";
}

.manual-section:nth-of-type(4n + 2) h2::after {
  background: var(--color-pink);
}

.manual-section:nth-of-type(4n + 3) h2::after {
  background: var(--color-red);
}

.manual-section:nth-of-type(4n) h2::after {
  background: var(--color-lime);
}

.manual-section h3 {
  margin-top: 42px;
  margin-bottom: 14px;
  font-size: clamp(22px, 2.7vw, 28px);
}

.manual-section p {
  margin-bottom: 20px;
}

.manual-section .table-scroll,
.manual-section pre,
.manual-section .callout {
  margin-top: 30px;
  margin-bottom: 30px;
}

.manual-section pre {
  border-color: var(--color-black);
}

.manual-section .table-scroll {
  border-color: var(--color-black);
}

.manual-checklist {
  margin-top: 34px;
  margin-bottom: 34px;
  border: var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  padding: clamp(20px, 4vw, 32px);
}

.manual-checklist h3 {
  margin-top: 0;
}

.manual-checklist ul {
  display: grid;
  gap: 12px;
  padding-left: 22px;
}

.manual-checklist li {
  padding-left: 4px;
}

.manual-checklist li::marker {
  color: var(--color-orange);
}

@media (max-width: 980px) {
  .manual-hero__grid {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .manual-device {
    width: 100%;
    max-width: 660px;
    min-height: 520px;
    margin-inline: auto;
  }

  .manual-toc {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .manual-hero__grid {
    gap: 32px;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .manual-hero__facts {
    align-items: stretch;
    flex-direction: column;
  }

  .manual-hero__facts .badge {
    width: 100%;
  }

  .manual-device {
    min-height: 430px;
  }

  .manual-device__orange {
    inset: 62px 8px 26px 34px;
  }

  .manual-device__pink {
    inset: 28px 34px 54px 6px;
  }

  .manual-device__sheet {
    top: 44px;
    right: 0;
    left: 18px;
    padding: 20px;
    transform: none;
  }

  .manual-device__question {
    font-size: 27px;
  }

  .manual-device__row {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 10px;
    padding: 14px 9px;
  }

  .manual-device__row strong {
    font-size: 13px;
  }

  .manual-intro {
    margin-top: 28px;
    margin-bottom: 28px;
  }

  .manual-article {
    padding-top: 36px;
  }

  .manual-section {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .manual-section h2 {
    margin-bottom: 24px;
  }

  .manual-section h3 {
    margin-top: 34px;
  }

  .manual-checklist {
    padding: 20px;
  }
}

@media (max-width: 380px) {
  .manual-device {
    min-height: 450px;
  }

  .manual-device__head {
    font-size: 10px;
  }

  .manual-device__row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .manual-device__orange,
  .manual-device__pink,
  .manual-device__sheet {
    transform: none;
  }
}