:root {
  --tutorial-hero-space: 88px;
  --tutorial-hero-gap: 64px;
  --tutorial-copy-width: 720px;
  --tutorial-map-width: 430px;
  --tutorial-map-padding: 28px;
  --tutorial-flow-gap: 0;
  --tutorial-marker-size: 14px;
  --tutorial-marker-core: 6px;
  --tutorial-rail-width: 2px;
  --tutorial-step-label-width: 176px;
  --tutorial-step-gap: 56px;
  --tutorial-step-space: 80px;
  --tutorial-body-width: 820px;
  --tutorial-inline-gap: 18px;
  --tutorial-tab-space: 32px;
  --tutorial-small-text: 13px;
  --tutorial-code-size: 14px;
}

.guide-hero {
  padding-top: var(--tutorial-hero-space);
  padding-bottom: var(--tutorial-hero-space);
  border-bottom: 1px solid var(--color-line);
}

.guide-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, var(--tutorial-copy-width)) minmax(0, var(--tutorial-map-width));
  align-items: center;
  justify-content: space-between;
  gap: var(--tutorial-hero-gap);
}

.guide-hero-copy {
  min-width: 0;
}

.guide-hero-copy .eyebrow {
  margin-top: 24px;
}

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

.guide-actions {
  margin-top: 30px;
}

.guide-map {
  width: 100%;
  max-width: var(--tutorial-map-width);
  justify-self: end;
}

.guide-map-body {
  padding: var(--tutorial-map-padding);
}

.flow-list {
  display: grid;
  gap: var(--tutorial-flow-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-list li {
  position: relative;
  display: grid;
  grid-template-columns: var(--tutorial-marker-size) minmax(0, 1fr);
  align-items: start;
  gap: 16px;
  min-width: 0;
  padding-bottom: 24px;
}

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

.flow-list li:not(:last-child)::after {
  position: absolute;
  top: var(--tutorial-marker-size);
  bottom: 0;
  left: calc((var(--tutorial-marker-size) - var(--tutorial-rail-width)) / 2);
  width: var(--tutorial-rail-width);
  content: "";
  background: var(--color-line);
}

.flow-marker {
  position: relative;
  z-index: 1;
  display: grid;
  width: var(--tutorial-marker-size);
  height: var(--tutorial-marker-size);
  margin-top: 5px;
  place-items: center;
  flex-shrink: 0;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
}

.flow-marker::after {
  width: var(--tutorial-marker-core);
  height: var(--tutorial-marker-core);
  border-radius: var(--radius-pill);
  content: "";
  background: var(--color-accent);
}

.flow-list strong,
.flow-list small {
  display: block;
}

.flow-list strong {
  font-family: var(--font-display);
  font-size: 17px;
}

.flow-list small {
  margin-top: 2px;
  color: var(--color-muted);
  font-size: var(--tutorial-small-text);
}

.guide-article {
  min-width: 0;
  padding-top: 56px;
  padding-bottom: var(--section-space);
}

.guide-article > .toc-tabs {
  margin-bottom: 36px;
}

.guide-step {
  display: grid;
  grid-template-columns: var(--tutorial-step-label-width) minmax(0, var(--tutorial-body-width));
  justify-content: center;
  gap: var(--tutorial-step-gap);
  padding-top: var(--tutorial-step-space);
  padding-bottom: var(--tutorial-step-space);
  border-bottom: 1px solid var(--color-line);
}

.step-label {
  padding-top: 10px;
}

.step-label .mono {
  display: block;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.step-label p {
  margin-top: 8px;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: var(--tutorial-small-text);
}

.step-content {
  min-width: 0;
}

.step-content h2 {
  margin-bottom: 28px;
}

.step-content p {
  color: var(--color-muted);
}

.step-content a:not(.btn) {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.step-content code {
  padding: 2px 6px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xs);
  background: var(--color-panel-muted);
  color: var(--color-ink);
  font-size: var(--tutorial-code-size);
}

.inline-action {
  display: flex;
  align-items: center;
  gap: var(--tutorial-inline-gap);
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--color-line);
}

.inline-action span {
  color: var(--color-muted);
  font-size: var(--tutorial-small-text);
}

.client-tabs {
  margin-top: var(--tutorial-tab-space);
  margin-bottom: var(--tutorial-tab-space);
}

.client-panel {
  margin-top: 22px;
  padding: 28px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.client-panel h3 {
  font-size: 24px;
}

.client-panel p:last-child {
  margin-bottom: 0;
}

.client-followup {
  margin-top: 28px;
}

.guide-step-last {
  border-bottom: 0;
}

.guide-article .promo-block {
  max-width: calc(var(--tutorial-step-label-width) + var(--tutorial-step-gap) + var(--tutorial-body-width));
  margin-inline: auto;
}

@media (max-width: 1100px) {
  .guide-hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .guide-map {
    max-width: 100%;
    justify-self: stretch;
  }

  .flow-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
  }

  .flow-list li {
    display: block;
    padding-bottom: 0;
  }

  .flow-list li:not(:last-child)::after {
    top: calc(var(--tutorial-marker-size) / 2);
    right: -18px;
    bottom: auto;
    left: var(--tutorial-marker-size);
    width: calc(100% + 18px - var(--tutorial-marker-size));
    height: var(--tutorial-rail-width);
  }

  .flow-marker {
    margin-bottom: 12px;
  }
}

@media (max-width: 800px) {
  :root {
    --tutorial-hero-space: 64px;
    --tutorial-step-space: 62px;
  }

  .guide-step {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .step-label {
    padding-top: 0;
  }

  .step-label p {
    display: inline;
    margin-left: 8px;
  }

  .step-label .mono {
    display: inline;
  }

  .flow-list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .flow-list li {
    display: grid;
    padding-bottom: 22px;
  }

  .flow-list li:not(:last-child)::after {
    top: var(--tutorial-marker-size);
    right: auto;
    bottom: 0;
    left: calc((var(--tutorial-marker-size) - var(--tutorial-rail-width)) / 2);
    width: var(--tutorial-rail-width);
    height: auto;
  }

  .flow-marker {
    margin-bottom: 0;
  }
}

@media (max-width: 640px) {
  :root {
    --tutorial-map-padding: 20px;
    --tutorial-tab-space: 24px;
  }

  .guide-hero-copy h1 {
    white-space: normal;
  }

  .guide-actions .btn {
    flex: 1 1 140px;
  }

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

  .inline-action {
    align-items: stretch;
    flex-direction: column;
  }

  .inline-action .btn {
    width: 100%;
  }

  .client-panel {
    margin-top: 16px;
    padding: 20px;
  }

  .step-content code {
    display: inline;
    overflow-wrap: anywhere;
  }
}