/* ===== FAN FILTERS � SPECIFIC STYLES ===== */

/* �������� ����� �������� */
.fan-series-card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  box-shadow: 0 6px 18px rgba(14,50,72,0.06);
  margin-bottom: 24px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.fan-series-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(14,50,72,0.12);
  border-color: var(--primary-blue);
}
.fan-series-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--light-blue), #fff);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 12px;
}
.fan-series-header h3 {
  margin: 0;
  font-size: 20px;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  gap: 10px;
}
.fan-series-badge {
  background: var(--primary-blue);
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.fan-series-body {
  padding: 20px 24px;
}
.fan-series-desc {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.6;
}

/* ����� ������������� ������� */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px 24px;
  margin: 16px 0;
}
.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.spec-label {
  font-size: 12px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.spec-value {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 15px;
}
.spec-value.highlight {
  color: var(--primary-blue);
}

/* ������� ������� � ���������� */
.model-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 12px 0;
}
.model-table th {
  background: var(--gray-bg);
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--text-dark);
  border-bottom: 2px solid var(--border-color);
}
.model-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text);
}
.model-table tr:hover {
  background: rgba(6, 134, 191, 0.04);
}
.model-table .model-name {
  font-weight: 600;
  color: var(--primary-blue);
}
.model-table .btn-xs {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 12px;
  background: var(--light-blue);
  color: var(--primary-blue);
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.model-table .btn-xs:hover {
  background: var(--primary-blue);
  color: #fff;
}

/* ������������ �������� ������� */
.filter-diagram {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px;
  background: var(--muted);
  border-radius: var(--radius);
  margin: 16px 0;
  flex-wrap: wrap;
}
.filter-diagram svg {
  max-width: 200px;
  height: auto;
}
.filter-dimensions {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 20px;
  font-size: 13px;
}
.filter-dimensions dt {
  color: var(--text-light);
}
.filter-dimensions dd {
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

/* ���� �������� ������������ */
.download-block {
  background: linear-gradient(135deg, var(--light-blue), #fff);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.download-info {
  display: flex;
  align-items: center;
  gap: 12px;
}
.download-info svg {
  width: 32px;
  height: 32px;
  color: var(--primary-blue);
  flex-shrink: 0;
}
.download-meta strong {
  display: block;
  color: var(--text-dark);
  font-size: 14px;
}
.download-meta small {
  color: var(--text-light);
  font-size: 12px;
}
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--primary-blue);
  color: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  transition: background 0.2s;
  white-space: nowrap;
}
.download-btn:hover {
  background: var(--dark-blue);
  color: #fff;
}

/* ����� ������������� ������� */
.related-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.related-item {
  background: var(--card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.related-item:hover {
  border-color: var(--primary-blue);
  transform: translateY(-3px);
}
.related-item img {
  width: 100%;
  height: 100px;
  object-fit: contain;
  margin-bottom: 10px;
}
.related-item span {
  display: block;
  font-size: 13px;
  color: var(--text-dark);
  font-weight: 500;
}

/* ��������� ������� / ������� */
.availability {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 10px;
  background: var(--muted);
}
.availability.in-stock {
  color: var(--success);
  background: rgba(40, 167, 69, 0.1);
}
.availability.limited {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
}
.availability-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* ��������� ������������� (toggle) */
.compare-toggle {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  flex-wrap: wrap;
}
.compare-toggle label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--gray-bg);
  border-radius: 16px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s;
}
.compare-toggle input[type="checkbox"] {
  accent-color: var(--primary-blue);
}
.compare-toggle label:hover {
  background: var(--light-blue);
}

/* ���������� ������ ��� ������ */
@media (max-width: 768px) {
  .fan-series-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .spec-grid {
    grid-template-columns: 1fr 1fr;
  }
  .filter-diagram {
    flex-direction: column;
    text-align: center;
  }
  .filter-dimensions {
    justify-content: center;
  }
  .download-block {
    flex-direction: column;
    align-items: flex-start;
  }
  .model-table {
    font-size: 12px;
  }
  .model-table th,
  .model-table td {
    padding: 8px 10px;
  }
}

@media (max-width: 480px) {
  .spec-grid {
    grid-template-columns: 1fr;
  }
  .related-products {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-card__text {
  font-size: 32px;
}
.danger_text{
  background:#fff;padding:20px;border-radius:var(--radius);border-left:4px solid var(--danger)
}

.faq-item-styled {
  border-top:1px solid var(--border-color);padding-top:15px; 
}
.content-box__text {
  color:var(--primary-blue);
  margin-bottom:10px;
}
.step-card__text {
  color:var(--text-light);font-size:14px; 
}

.mutted {
  background:var(--mutted);
}
.faq-answer {
  display:block;padding-top:10px;color:var(--text-light); 
}

.related-item img {  padding:10px;border-radius:6px; height: 300px;
}
.graybg {
  background:var(--gray-bg); 
  
}
/* пагинация и информационная строка */
        .pagination-info {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0 0.25rem 0;
            border-top: 1px solid var(--border-color);
            margin-top: 1rem;
            flex-wrap: wrap;
            gap: 12px;
        }
 .pagination button {
            background: white;
            border: 1px solid var(--border-color);
            border-radius: 0.5rem;
            padding: 0.45rem 0.9rem;
            font-size: 0.85rem;
            font-weight: 500;
            color: #2c3e66;
            cursor: pointer;
            transition: all 0.2s;
            min-width: 2.4rem;
        }

        .pagination button:hover {
            background-color: #eef2ff;
            border-color: #b9c8e8;
            transform: translateY(-1px);
        }

        .pagination button.active {
            background: #1a4c7a;
            border-color: 1a4c7a;
            color: white;
            box-shadow: 0 2px 6px rgba(26,76,122,0.2);
            cursor: default;
        }

        /* адаптивность */
        @media (max-width: 650px) {
            .fan-series-header h3 {
                font-size: 1.25rem;
            }
            .fan-series-body {
                padding: 0 1rem 1rem 1rem;
            }
            .model-table th,
            .model-table td {
                padding: 0.7rem 0.5rem;
                font-size: 0.8rem;
            }
            .pagination button {
                padding: 0.3rem 0.7rem;
            }
        }

        /* акцент */
        .model-table td:first-child,
        .model-table th:first-child {
            padding-left: 0.5rem;
        }