/* Start:/toolse/materials-selection/style.css?177844442513376*/
.materials-selection-page,
  .materials-selection-intro,
  .materials-selection-picker,
  .materials-selection-engineering,
  .materials-selection-cta {
    background: var(--ztc-bg-bg-1);
  }

  .materials-selection-page .faq-header-area p {
    max-width: 920px;
    margin: 18px auto 0;
  }

  .materials-selection-page h1 {
    color: var(--ztc-text-text-5);
    font-size: clamp(34px, 5vw, 64px);
    line-height: 1.08;
  }

  .materials-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 32px;
  }

  .materials-factor-grid,
  .materials-task-grid,
  .materials-results-grid {
    display: grid;
    gap: 20px;
    margin-top: 36px;
  }

  .materials-factor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .materials-task-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .materials-results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 18px;
    opacity: 1;
    transform: translateY(0);
    transition: opacity .18s ease, transform .18s ease;
  }

  .materials-results-grid.is-updating {
    opacity: .45;
    transform: translateY(8px);
  }

  .materials-catalog-layout {
    align-items: flex-start;
    display: grid;
    gap: 24px;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    margin-top: 34px;
  }

  .materials-card,
  .materials-filter-shell,
  .material-result-card,
  .materials-note,
  .materials-param-table,
  .materials-cta-box {
    background: var(--ztc-text-text-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(20, 38, 55, 0.08);
  }

  .materials-card {
    padding: 26px;
    height: 100%;
  }

  .materials-card h3,
  .materials-filter-group h3,
  .materials-results-wrap h3,
  .material-result-card h4 {
    color: var(--ztc-text-text-5);
    font-weight: var(--ztc-weight-bold);
    line-height: 1.25;
    margin: 0;
  }

  .materials-card h3 {
    font-size: 22px;
  }

  .materials-card p {
    margin: 12px 0 0;
    color: var(--ztc-text-text-6);
    line-height: 1.6;
  }

  .task-card {
    display: flex;
    flex-direction: column;
  }

  .material-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
    padding-top: 18px;
  }

  .material-tags span {
    background: var(--ztc-bg-bg-5);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    display: inline-flex;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    padding: 8px 10px;
  }

  .materials-filter-shell {
    display: grid;
    gap: 10px;
    padding: 20px;
    position: sticky;
    top: 100px;
  }

  .materials-filter-top,
  .materials-results-head {
    align-items: flex-start;
    display: flex;
    gap: 14px;
    justify-content: space-between;
  }

  .materials-filter-top {
    border-bottom: 1px solid var(--ztc-border-border-1);
    padding-bottom: 18px;
  }

  .materials-filter-top h3 {
    color: var(--ztc-text-text-5);
    font-size: 26px;
    margin: 0;
  }

  .materials-filter-top button {
    background: var(--ztc-bg-bg-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    cursor: pointer;
    font-weight: 800;
    padding: 9px 12px;
  }

  .materials-filter-group {
    border-bottom: 1px solid var(--ztc-border-border-1);
    padding-bottom: 10px;
  }

  .materials-filter-group:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .materials-filter-group h3,
  .materials-results-wrap h3 {
    font-size: 24px;
    margin-bottom: 16px;
  }

  .materials-filter-group summary {
    align-items: center;
    color: var(--ztc-text-text-5);
    cursor: pointer;
    display: flex;
    font-size: 16px;
    font-weight: 800;
    justify-content: space-between;
    line-height: 1.25;
    list-style: none;
    padding: 6px 0;
  }

  .materials-filter-group summary::-webkit-details-marker {
    display: none;
  }

  .materials-filter-group summary::after {
    content: "+";
    background: var(--ztc-bg-bg-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    display: inline-flex;
    flex: 0 0 24px;
    font-size: 16px;
    height: 24px;
    justify-content: center;
    line-height: 22px;
    margin-left: 12px;
    width: 24px;
  }

  .materials-filter-group[open] summary::after {
    content: "-";
  }

  .materials-filter-group .materials-check-grid,
  .materials-filter-group .materials-range-grid,
  .materials-filter-group .materials-temp-presets {
    margin-top: 10px;
  }

  .materials-check-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .materials-check-grid label,
  .materials-range-field,
  .materials-select-field {
    background: var(--ztc-bg-bg-1);
    border: 1px solid var(--ztc-border-border-2);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    font-weight: 700;
  }

  .materials-check-grid label {
    align-items: center;
    cursor: pointer;
    display: flex;
    font-size: 14px;
    gap: 8px;
    min-height: 38px;
    padding: 8px 10px;
    transition: opacity .18s ease, border-color .18s ease, background .18s ease;
  }

  .materials-check-grid label:has(input:checked) {
    background: var(--ztc-bg-bg-3);
    border-color: var(--ztc-bg-bg-3);
  }

  .materials-check-grid label.is-disabled {
    cursor: not-allowed;
    opacity: .38;
  }

  .materials-check-grid input {
    accent-color: var(--ztc-bg-bg-3);
    flex: 0 0 auto;
  }

  .materials-range-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .materials-range-field,
  .materials-select-field {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    gap: 8px;
    min-height: auto;
    padding: 10px;
  }

  .materials-range-field strong {
    color: var(--ztc-text-text-3);
  }

  .materials-select-field select {
    background: var(--ztc-text-text-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    min-height: 38px;
    padding: 7px 9px;
  }

  .materials-temp-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .materials-temp-presets button {
    background: var(--ztc-text-text-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    padding: 7px 9px;
  }

  .materials-temp-presets button:hover {
    background: var(--ztc-bg-bg-3);
  }

  .materials-results-wrap {
    min-width: 0;
  }

  .materials-results-head {
    background: var(--ztc-text-text-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    box-shadow: 0 18px 40px rgba(20, 38, 55, 0.08);
    margin-bottom: 18px;
    padding: 22px 24px;
  }

  .materials-results-head h3 {
    margin-bottom: 4px;
  }

  .materials-results-head p {
    color: var(--ztc-text-text-6);
    margin: 0;
  }

  .materials-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
    max-width: 48%;
  }

  .materials-active-filters span {
    background: var(--ztc-bg-bg-5);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    font-size: 12px;
    font-weight: 800;
    padding: 7px 9px;
  }

  .material-result-card {
    display: flex;
    flex-direction: column;
    min-height: 184px;
    overflow: visible;
    padding: 18px;
    position: relative;
    text-align: left;
    transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
    z-index: 1;
  }

  .material-result-card:hover,
  .material-result-card:focus-within,
  .material-result-card:focus {
    border-color: var(--ztc-bg-bg-3);
    box-shadow: 0 24px 54px rgba(20, 38, 55, 0.16);
    outline: none;
    transform: translateY(-2px);
    z-index: 5;
  }

  .material-result-head {
    align-items: flex-start;
    display: flex;
    gap: 10px;
    justify-content: space-between;
  }

  .material-result-card h4 {
    font-size: 19px;
    line-height: 1.2;
  }

  .material-difficulty-link {
    background: var(--ztc-bg-bg-3);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    display: inline-flex;
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    padding: 7px 8px;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
  }

  .material-difficulty-link:hover {
    color: var(--ztc-text-text-5);
    filter: brightness(.96);
  }

  .material-result-summary,
  .material-result-card dd,
  .materials-note p,
  .materials-cta-box p {
    color: var(--ztc-text-text-6);
    line-height: 1.6;
  }

  .material-result-summary {
    display: -webkit-box;
    font-size: 14px;
    line-height: 1.45;
    margin: 10px 0 12px;
    min-height: 40px;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .material-quick-specs {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: auto;
  }

  .material-quick-specs span {
    background: var(--ztc-bg-bg-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    font-size: 13px;
    padding: 9px;
  }

  .material-quick-specs strong {
    display: block;
    font-size: 10px;
    margin-bottom: 3px;
    text-transform: uppercase;
  }

  .material-result-more {
    background: var(--ztc-text-text-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 0 0 4px 4px;
    box-shadow: 0 22px 46px rgba(20, 38, 55, 0.15);
    left: -1px;
    opacity: 0;
    padding: 0 18px 18px;
    pointer-events: none;
    position: absolute;
    right: -1px;
    top: calc(100% - 1px);
    transform: translateY(-8px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
    visibility: hidden;
  }

  .material-result-card:hover .material-result-more,
  .material-result-card:focus .material-result-more,
  .material-result-card:focus-within .material-result-more {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
  }

  .material-result-card dl {
    display: grid;
    gap: 9px;
    margin: 0;
  }

  .material-result-card dt {
    color: var(--ztc-text-text-5);
    font-weight: 800;
    font-size: 13px;
    margin-bottom: 2px;
  }

  .material-result-card dd {
    font-size: 13px;
    margin: 0;
  }

  .material-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
  }

  .material-specs span {
    background: var(--ztc-bg-bg-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    font-size: 12px;
    padding: 8px;
  }

  .material-specs strong {
    display: block;
    font-size: 10px;
    margin-bottom: 3px;
    text-transform: uppercase;
  }

  .materials-selection-expert {
    background: var(--ztc-text-text-1);
  }

  .materials-note {
    border-left: 5px solid var(--ztc-bg-bg-3);
    padding: 34px;
  }

  .materials-param-table {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 34px;
    overflow: hidden;
  }

  .materials-param-table div {
    border-bottom: 1px solid var(--ztc-border-border-1);
    display: grid;
    gap: 6px;
    padding: 20px 22px;
  }

  .materials-param-table div:nth-child(odd) {
    border-right: 1px solid var(--ztc-border-border-1);
  }

  .materials-param-table strong {
    color: var(--ztc-text-text-5);
    font-size: 17px;
  }

  .materials-param-table span {
    color: var(--ztc-text-text-6);
    line-height: 1.55;
  }

  .materials-cta-box {
    padding: 40px;
  }

  .materials-send-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 24px 0 30px;
  }

  .materials-send-list span {
    background: var(--ztc-bg-bg-1);
    border: 1px solid var(--ztc-border-border-1);
    border-radius: 4px;
    color: var(--ztc-text-text-5);
    font-weight: 700;
    padding: 10px 12px;
  }

  @media (max-width: 1199px) {
    .materials-factor-grid,
    .materials-task-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .materials-catalog-layout {
      grid-template-columns: 1fr;
    }

    .materials-filter-shell {
      position: static;
    }

    .materials-check-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }

  @media (max-width: 767px) {
    .materials-selection-page h1 {
      font-size: 34px;
    }

    .materials-hero-actions .header-btn3 {
      justify-content: center;
      width: 100%;
    }

    .materials-factor-grid,
    .materials-task-grid,
    .materials-results-grid,
    .materials-catalog-layout,
    .materials-check-grid,
    .materials-range-grid,
    .materials-param-table {
      grid-template-columns: 1fr;
    }

    .materials-card,
    .materials-filter-shell,
    .material-result-card,
    .materials-note,
    .materials-cta-box {
      padding: 22px;
    }

    .materials-param-table div:nth-child(odd) {
      border-right: 0;
    }

    .material-specs {
      grid-template-columns: 1fr;
    }

    .materials-results-head {
      display: grid;
    }

    .materials-active-filters {
      justify-content: flex-start;
      max-width: none;
    }
  }

/* End */


/* Start:/local/templates/f3dp/template_styles.css?1770738633407*/
/* Трёхколоночный вывод accordion внутри одной колонки */
.accordion-three-cols {
  display: flex;
  flex-wrap: wrap;
}
.accordion-three-cols .three-col-item {
  width: 33.3333%;
  box-sizing: border-box;
  padding: 0 10px 20px 10px;
}
@media (max-width: 991px) {
  .accordion-three-cols .three-col-item {
    width: 100%;
    padding: 0 0 20px 0;
  }
}

/* End */
/* /toolse/materials-selection/style.css?177844442513376 */
/* /local/templates/f3dp/template_styles.css?1770738633407 */