/* Раздел /calculator — расширение, не меняет services.css */

.calc-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.calc-search {
  flex: 1 1 240px;
}

.calc-search input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: inherit;
  font: inherit;
}

.calc-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.calc-filter {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 14px;
}

.calc-filter--active {
  border-color: var(--accent, #ff6b2c);
  background: rgba(255, 107, 44, 0.12);
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.calc-grid--related {
  grid-template-columns: repeat(3, 1fr);
}

.calc-card {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-card h2,
.calc-card h3 {
  margin: 0;
  font-size: 18px;
}

.calc-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  flex: 1;
}

.calc-card__badge {
  display: inline-block;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.calc-count {
  margin: 0 0 16px;
  font-size: 14px;
  color: var(--muted);
}

.calc-empty {
  margin-top: 16px;
  color: var(--muted);
}

.calc-equipment-list {
  margin: 12px 0 0;
  padding-left: 1.2em;
  font-size: 14px;
}

.calc-equipment-list:empty {
  display: none;
}

.service-calc__metrics {
  margin-top: 12px;
  font-size: 15px;
}

.service-calc__metrics p {
  margin: 6px 0;
}

.calc-hero .breadcrumbs {
  margin-bottom: 12px;
}

@media (max-width: 900px) {
  .calc-grid,
  .calc-grid--related {
    grid-template-columns: 1fr;
  }
}