.client-guide .inner-hero {
  padding-block: 76px 82px;
}

.client-guide .inner-hero h1 {
  max-width: 820px;
  font-size: clamp(48px, 5vw, 72px);
}

.client-guide .inner-hero__lead {
  max-width: 760px;
}

.guide-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.client-guide .docs-layout--wide {
  grid-template-columns: minmax(220px, 250px) minmax(0, 1fr);
  gap: 48px;
}

.client-guide .docs-toc {
  max-height: calc(100dvh - 120px);
}

.client-guide .docs-toc a {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.client-guide .docs-toc a span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 8px;
  color: var(--primary-700);
  background: var(--primary-100);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 900;
}

.client-guide .prose {
  padding: 42px 46px 52px;
}

.guide-intro {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 10px;
}

.guide-intro a {
  display: grid;
  min-height: 116px;
  align-content: space-between;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 17px;
  color: var(--ink);
  background: var(--canvas);
  text-decoration: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.guide-intro a:hover {
  border-color: rgba(36, 92, 255, .42);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.guide-intro strong {
  font-size: 17px;
  line-height: 1.25;
}

.guide-intro small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.guide-intro b {
  color: var(--primary-700);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.client-guide .prose section {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.client-guide .prose h2 {
  max-width: 760px;
  margin-bottom: 15px;
}

.guide-lead {
  max-width: 780px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 18px;
}

.guide-steps {
  display: grid;
  gap: 10px;
  margin: 22px 0 28px;
  padding: 0;
  list-style: none;
  counter-reset: guide-step;
}

.guide-steps > li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin: 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--canvas);
  counter-increment: guide-step;
}

.guide-steps > li::before {
  content: counter(guide-step);
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background: var(--primary-600);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 900;
}

.guide-steps strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-size: 16px;
}

.guide-steps p {
  margin: 0;
}

.guide-note {
  margin: 22px 0;
  padding: 17px 19px;
  border: 1px solid #cbd9ff;
  border-left: 4px solid var(--primary-600);
  border-radius: 14px;
  color: #33415c;
  background: #f1f5ff;
}

.guide-note strong {
  color: var(--ink);
}

.guide-note--warning {
  border-color: #f0d4b8;
  border-left-color: var(--signal-600);
  background: #fff7ef;
}

.guide-note--success {
  border-color: #bfe0d5;
  border-left-color: var(--success);
  background: #eff9f5;
}

.guide-shot {
  overflow: hidden;
  margin: 28px 0 16px;
  border: 1px solid #cfd9e9;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 20px 54px rgba(17, 41, 86, .12);
}

.guide-shot > a {
  display: block;
  background: #f3f6fb;
}

.guide-shot img {
  width: 100%;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center top;
}

.guide-shot figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.guide-shot figcaption strong {
  color: var(--ink);
}

.guide-shot--compact img {
  background: #fff;
}

.shot-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 26px;
}

.shot-legend > div {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.48;
}

.shot-legend b {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: #d9260f;
  font-family: var(--font-mono);
  font-size: 12px;
}

.shot-legend strong {
  color: var(--ink);
}

.guide-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.guide-feature {
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--canvas);
}

.guide-feature strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.guide-feature p {
  margin: 0;
  font-size: 14px;
}

.guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 4px;
}

.guide-faq {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.guide-faq details {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.guide-faq summary {
  position: relative;
  padding: 17px 48px 17px 18px;
  color: var(--ink);
  font-weight: 780;
  cursor: pointer;
  list-style: none;
}

.guide-faq summary::-webkit-details-marker {
  display: none;
}

.guide-faq summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 24px;
  height: 24px;
  border-radius: 8px;
  color: var(--primary-700);
  background: var(--primary-100);
  font: 800 18px/24px var(--font-mono);
  text-align: center;
  transform: translateY(-50%);
}

.guide-faq details[open] summary::after {
  content: "−";
}

.guide-faq details > div {
  padding: 0 18px 18px;
  color: var(--muted);
}

.guide-faq details p,
.guide-faq details ul {
  margin-top: 0;
  margin-bottom: 10px;
}

.guide-help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.guide-help-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--canvas);
}

.guide-help-card strong {
  display: block;
  margin-bottom: 7px;
  color: var(--ink);
}

.guide-help-card p {
  margin: 0;
  font-size: 14px;
}

.guide-support {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 28px;
  padding: 24px;
  border-radius: 20px;
  color: #fff;
  background:
    radial-gradient(circle at 90% 10%, rgba(77, 119, 255, .65), transparent 36%),
    #0d1730;
}

.guide-support h3 {
  margin: 0 0 5px;
  color: #fff;
}

.guide-support p {
  margin: 0;
  color: #cbd6e8;
}

.guide-support .button {
  min-width: 190px;
}

@media (max-width: 980px) {
  .client-guide .docs-layout--wide {
    grid-template-columns: 1fr;
  }

  .client-guide .docs-toc {
    max-height: none;
  }

  .guide-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .client-guide .inner-hero {
    padding-block: 58px 64px;
  }

  .client-guide .inner-hero h1 {
    font-size: clamp(42px, 13vw, 58px);
  }

  .client-guide .prose {
    padding: 28px 20px 36px;
  }

  .client-guide .docs-toc a {
    grid-template-columns: 24px minmax(0, 1fr);
  }

  .client-guide .docs-toc a span {
    width: 24px;
    height: 24px;
  }

  .shot-legend,
  .guide-feature-grid,
  .guide-help-grid {
    grid-template-columns: 1fr;
  }

  .guide-support {
    grid-template-columns: 1fr;
  }

  .guide-support .button {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .guide-hero-actions {
    display: grid;
  }

  .guide-hero-actions .button,
  .guide-actions .button {
    width: 100%;
  }

  .guide-steps > li {
    grid-template-columns: 36px minmax(0, 1fr);
    padding: 14px;
  }
}