.tutorial-hero {
  padding-top: 72px;
  padding-bottom: 66px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel);
  text-align: center;
}

.tutorial-hero::after {
  position: absolute;
  right: 8%;
  bottom: -68px;
  width: 190px;
  height: 190px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  content: "";
  opacity: .16;
}

.tutorial-hero > .wrap {
  position: relative;
  z-index: 1;
}

.tutorial-hero .eyebrow {
  margin-bottom: 22px;
}

.tutorial-hero h1 {
  max-width: 760px;
  margin: 0 auto 20px;
}

.tutorial-lead {
  max-width: 660px;
  margin: 0 auto 26px;
  color: var(--color-muted);
  font-size: 18px;
}

.tutorial-facts {
  display: flex;
  justify-content: center;
  gap: 9px;
  flex-wrap: wrap;
}

.tutorial-facts span {
  padding: 7px 13px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  color: var(--color-muted);
  font: 12px/1.3 var(--font-mono);
}

.tutorial-content {
  padding-top: 68px;
}

.tutorial-content .callout {
  margin-top: 0;
  margin-bottom: 52px;
}

.tutorial-content .callout a,
.text-link {
  color: var(--color-accent-dark);
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-underline-offset: 3px;
}

.tutorial-steps {
  display: grid;
  gap: 18px;
  max-width: 900px;
  margin-inline: auto;
}

.tutorial-step {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 26px;
  min-width: 0;
  padding: 34px 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  scroll-margin-top: 70px;
}

.tutorial-step:nth-child(even) {
  background: var(--color-panel);
}

.step-index {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  font: 700 14px/1 var(--font-mono);
}

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

.step-body .kicker {
  margin-bottom: 14px;
}

.step-body h2 {
  margin-bottom: 18px;
  font-size: clamp(26px, 3.2vw, 38px);
}

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

.step-body p:last-of-type {
  margin-bottom: 0;
}

.step-body code {
  display: inline;
  padding: 2px 5px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-2);
  color: var(--color-accent-dark);
  font-size: .9em;
}

.step-action {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.step-action span {
  color: var(--color-muted);
  font-size: 13px;
}

.step-demo {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-2);
  font: 13px/1.5 var(--font-mono);
}

.step-demo div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.step-demo div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.step-demo span {
  color: var(--color-muted);
}

.step-demo strong {
  color: var(--color-success);
  font-weight: 650;
}

@media (max-width: 640px) {
  .tutorial-hero {
    padding-top: 46px;
    padding-bottom: 44px;
  }

  .tutorial-hero::after {
    right: -92px;
    bottom: -78px;
  }

  .tutorial-lead {
    font-size: 17px;
  }

  .tutorial-content {
    padding-top: 42px;
  }

  .tutorial-content .callout {
    margin-bottom: 34px;
  }

  .tutorial-step {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px 20px;
  }

  .step-index {
    width: 44px;
    height: 44px;
  }

  .step-body h2 {
    font-size: 27px;
  }

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

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