.tutorial-hero {
  padding-top: clamp(52px, 7vw, 88px);
  padding-bottom: clamp(52px, 7vw, 88px);
}

.tutorial-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  align-items: center;
  gap: clamp(36px, 7vw, 86px);
}

.tutorial-intro {
  max-width: 710px;
}

.tutorial-lead {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--color-muted);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.8;
}

.tutorial-route {
  display: grid;
  gap: 1px;
  overflow: hidden;
  margin: 0;
  padding: 1px;
  border-radius: var(--radius-md);
  background: var(--color-border);
  box-shadow: var(--shadow-panel);
  list-style: none;
}

.tutorial-route li {
  display: flex;
  min-height: 82px;
  align-items: center;
  gap: 16px;
  padding: 17px 20px;
  background: var(--color-bg);
}

.tutorial-route li > span {
  display: grid;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.tutorial-route li > div {
  display: grid;
  gap: 2px;
}

.tutorial-route strong {
  color: var(--color-text);
  font-family: var(--font-display);
}

.tutorial-route small {
  line-height: 1.45;
}

.tutorial-nav-wrap {
  display: grid;
  gap: 20px;
}

.platform-route {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.platform-route a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 7px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-round);
  background: var(--color-bg);
  color: var(--color-text);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}

.platform-route a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-dark);
}

.tutorial-prose {
  padding-top: clamp(48px, 7vw, 82px);
  padding-bottom: var(--space-section);
}

.tutorial-step {
  padding-top: 24px;
  padding-bottom: 54px;
}

.tutorial-step + .tutorial-step {
  border-top: 1px solid var(--color-border);
}

.tutorial-prose .tutorial-step h2 {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.step-heading {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 18px;
  margin-bottom: 25px;
}

.step-heading .eyebrow {
  margin-bottom: 6px;
}

.step-number {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
}

.tutorial-checklist {
  margin: 26px 0;
  padding: 22px;
}

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

.tutorial-checklist ul,
.verification-grid ul {
  margin-bottom: 0;
}

.verification-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.verification-grid .card {
  box-shadow: none;
}

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

  .tutorial-route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .tutorial-route,
  .verification-grid {
    grid-template-columns: 1fr;
  }

  .tutorial-route li {
    min-height: 72px;
  }

  .platform-route a {
    flex: 1 1 94px;
  }

  .step-heading {
    gap: 12px;
  }

  .step-number {
    width: 42px;
    height: 42px;
  }

  .tutorial-step {
    padding-bottom: 42px;
  }
}