.worksheet-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
}

.worksheet-nav a,
.guide-continue a {
  font-weight: 700;
  color: var(--accent);
}

.quick-help {
  margin: 0 0 20px;
  padding: 14px 18px;
  border: 1px solid #afd3c4;
  border-radius: 9px;
  background: var(--accent2);
}

.field-help {
  color: var(--muted);
  font-weight: 400;
}

.guide-heading {
  max-width: 800px;
  margin: 34px 0 42px;
}

.lede {
  color: var(--muted);
  font-size: 20px;
}

.guide-step {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 20px;
  max-width: 920px;
  margin: 30px 0;
}

.step-number {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-size: 20px;
  font-weight: 800;
}

.yes-no-grid,
.do-dont,
.foundation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.yes-no-grid > div,
.do-dont > div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: white;
}

.field-definitions {
  display: grid;
  gap: 10px;
}

.field-definitions div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
}

.field-definitions dt {
  font-weight: 800;
}

.field-definitions dd {
  margin: 0;
}

.example-card {
  max-width: 920px;
  margin: 36px 0;
  padding: 28px;
  border: 2px solid #e8b955;
  border-radius: 12px;
  background: #fffaf0;
}

.example-pair {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 8px 16px;
  margin: 20px 0;
}

.example-pair span {
  font-weight: 800;
}

.example-pair p {
  margin: 0;
}

.foundation-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.muted {
  color: var(--muted);
}

.guide-continue {
  position: sticky;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 32px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 30px #102a2220;
}

.guide-continue p {
  margin: 0;
}

.guide-continue .button {
  color: white;
}

@media (max-width: 700px) {
  .worksheet-nav,
  .guide-continue {
    align-items: flex-start;
    flex-direction: column;
  }

  .guide-step {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 12px;
  }

  .step-number {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .yes-no-grid,
  .do-dont {
    grid-template-columns: 1fr;
  }

  .field-definitions div,
  .example-pair {
    grid-template-columns: 1fr;
  }
}