.calc-service-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.calc-service-wide { grid-column: 1 / -1; }
.calc-service small { display: block; color: var(--muted); font-size: 11px; font-weight: 400; margin-top: 6px; }
.calc-service-toggle { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 9px; padding: 15px; margin: 0; cursor: pointer; }
.calc-service-toggle:has(:checked) { background: #fff4df; border-color: #a16f2a; }
.calc-service-toggle input { width: 18px; height: 18px; accent-color: #78591f; flex: 0 0 18px; }
.calculator .section-heading h2, .calculator .section-heading p, .calc-disclaimer, .calc-service { overflow-wrap: anywhere; }
.calculator .calc-result { align-self: start; }
.calculator-preview .section { padding: 28px 0; }
.calculator-preview .container { width: calc(100% - 40px); }
.calculator-preview .section-heading { gap: 24px; margin-bottom: 24px; }
@media (max-width: 650px) {
  .calc-service-fields { grid-template-columns: minmax(0, 1fr); }
  .calculator-preview .section-heading { display: block; }
}

.calculator-stacked .calc-grid { grid-template-columns: minmax(0,1fr); max-width: 880px; margin-inline: auto; }
.calc-dimensions:empty { display: none; }