/* Empty seat calculator (/tools/empty-seat-calculator/). Builds on .form-card / .form-grid / .input from styles.css. */
.calc { max-width: none; }
.calc-results { margin-top: 40px; }
.calc-h { font-size: 20px; letter-spacing: -0.02em; margin-top: 32px; }
.calc-h:first-child { margin-top: 0; }
.calc-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 16px; }
.calc-tile { background: var(--card-2); border-radius: 16px; padding: 20px; box-shadow: 0 0 0 1px rgba(0,0,0,.025); }
.calc-num { font-size: clamp(26px, 3vw, 34px); letter-spacing: -0.04em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.calc-label { margin-top: 8px; font-size: 14px; color: var(--fg-2); line-height: 1.4; }
.calc-table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 15.5px; font-variant-numeric: tabular-nums; }
.calc-table th, .calc-table td { text-align: left; padding: 12px 8px; border-bottom: 1px solid var(--border); }
.calc-table th { font-weight: 500; color: var(--fg-2); font-size: 14px; }
.calc-table td:not(:first-child), .calc-table th:not(:first-child) { text-align: right; }
.calc-total td { font-weight: 600; border-bottom: 0; }
.calc-quote { margin-top: 20px; font-size: 16.5px; line-height: 1.6; }
.calc-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
@media (max-width: 720px) {
  .calc-tiles { grid-template-columns: 1fr; }
  .calc .form-grid { grid-template-columns: 1fr; }
}