.calculator-result-actions {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(29, 42, 38, 0.16);
  border-radius: 8px;
  background: #f6faf7;
}

.calculator-result-actions[hidden] { display: none; }
.calculator-result-actions p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.45; }
.calculator-result-actions .btn-primary,
.calculator-result-actions .btn-muted { width: 100%; justify-content: center; text-align: center; }

.design-card-materials,
.design-card-budget,
.design-card-designer { font-size: 12px !important; line-height: 1.45; }
.design-card-materials,
.design-card-budget { color: #4c5e54 !important; }
.design-card-designer { color: var(--muted) !important; }
.design-card-designer a { position: relative; z-index: 2; color: var(--primary); font-weight: 800; text-decoration: underline; text-underline-offset: 2px; }
.design-detail-materials { margin: 18px 0; }
.design-detail-materials h3 { margin: 0 0 10px; font-size: 20px; }