.bbq-tool {
  max-width: none;
  margin: 2rem 0;
  padding: clamp(1.25rem, 4vw, 2rem);
  background:
    radial-gradient(circle at 90% 0%, color-mix(in srgb, var(--color-accent) 20%, transparent), transparent 42%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.bbq-question {
  margin: 0 0 1.35rem;
  padding: 0 0 0 1rem;
  border: 0;
  border-left: 2px solid var(--color-accent);
}

.bbq-question legend {
  margin: 0 0 0.75rem;
  padding: 0;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 300;
}

.bbq-question legend span {
  margin-right: 0.45rem;
  color: var(--color-accent);
  font-variant-numeric: tabular-nums;
}

.bbq-tool select,
.bbq-tool input {
  width: 100%;
  padding: 0.85rem 1rem;
  color: var(--color-text);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font: inherit;
}

.bbq-number-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.bbq-answer {
  scroll-margin-top: calc(var(--header-height, 72px) + 1rem);
  margin: 2.5rem 0;
}

.bbq-results,
.bbq-estimate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.bbq-result,
.bbq-estimate-grid article {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent);
  border-radius: 0 var(--radius-card) var(--radius-card) 0;
}

.bbq-result {
  position: relative;
}

.bbq-result h3,
.bbq-result p {
  margin-bottom: 0.65rem;
}

.bbq-result a,
.bbq-data-table a,
.bbq-style-sections a {
  color: var(--color-accent);
  text-underline-offset: 3px;
}

.bbq-result a::after {
  content: '';
  position: absolute;
  inset: 0;
}

.bbq-result:has(a):hover,
.bbq-result:has(a):focus-within {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.bbq-estimate-grid article {
  display: flex;
  flex-direction: column;
  min-height: 9rem;
  justify-content: center;
}

.bbq-estimate-grid strong {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  font-weight: 200;
  line-height: 1;
}

.bbq-estimate-grid span {
  margin-top: 0.65rem;
  color: var(--color-text-muted);
}

.bbq-choice-list,
.bbq-style-sections {
  counter-reset: bbq-choice;
  display: grid;
  gap: 1rem;
  margin: 1.75rem 0 2.5rem;
  padding: 0;
  list-style: none;
}

.bbq-choice-list li,
.bbq-style-sections li {
  counter-increment: bbq-choice;
  position: relative;
  min-height: 5rem;
  padding: 1.25rem 1.25rem 1.25rem 4.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.bbq-choice-list li {
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.bbq-style-sections .numbered-action-item {
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.bbq-choice-list .guide-action-card,
.bbq-style-sections .guide-action-card {
  min-height: 7rem;
  padding-left: 5rem;
  color: var(--color-text);
}

.bbq-choice-list .guide-card__title,
.bbq-style-sections .guide-card__title {
  margin-bottom: 0.45rem;
}

.bbq-choice-list .guide-card__excerpt,
.bbq-style-sections .guide-card__excerpt {
  color: var(--color-text-muted);
}

.bbq-choice-list li::before,
.bbq-style-sections li::before {
  content: counter(bbq-choice, decimal-leading-zero);
  position: absolute;
  top: 1.2rem;
  left: 1.2rem;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 200;
  line-height: 1;
  z-index: 1;
  pointer-events: none;
}

.bbq-style-sections h2 {
  margin: 0 0 0.5rem;
}

.bbq-style-sections p {
  margin: 0;
}

.bbq-table-wrap {
  margin: 1.75rem 0 2.5rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.bbq-data-table {
  min-width: 820px;
}

.guide-article:has(.bbq-data-table) {
  max-width: 1240px;
}

.bbq-data-table td,
.bbq-data-table th {
  vertical-align: top;
}

.bbq-source-note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
}

.form__error {
  margin-top: 1rem;
  color: var(--color-accent);
  font-weight: 600;
}

@media (max-width: 700px) {
  .bbq-number-grid,
  .bbq-results,
  .bbq-estimate-grid {
    grid-template-columns: 1fr;
  }

  .bbq-tool .btn {
    width: 100%;
    text-align: center;
  }

  .bbq-style-sections li {
    padding: 4.25rem 1rem 1.2rem;
  }

  .bbq-style-sections .numbered-action-item {
    padding: 0;
  }

  .bbq-choice-list .guide-action-card,
  .bbq-style-sections .guide-action-card {
    padding: 4.5rem 3.5rem 1.4rem 1.25rem;
  }

  .bbq-table-wrap {
    overflow: visible;
    border: 0;
  }

  .bbq-data-table,
  .bbq-data-table tbody,
  .bbq-data-table tr,
  .bbq-data-table th,
  .bbq-data-table td {
    display: block;
    min-width: 0;
    width: 100%;
  }

  .bbq-data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .bbq-data-table tr {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 2px solid var(--color-accent);
    border-radius: 0 var(--radius-card) var(--radius-card) 0;
  }

  .bbq-data-table th,
  .bbq-data-table td {
    padding: 0.45rem 0;
    border: 0;
  }

  .bbq-data-table tbody th {
    font-size: 1.1rem;
  }

  .bbq-data-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 0.1rem;
    color: var(--color-text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
}