/* Product catalog responsive layer.
   Loaded last so these rules consistently win over legacy inline styles. */

@media (max-width: 1023px) {
  #navbar > div { padding-inline: 16px; }
  #navbar img[alt^="ZoomGo"] { width: 158px !important; }
  #menuToggle { display: grid; width: 44px; height: 44px; padding: 0; place-items: center; }

  .catalog-header { padding: 82px 18px 22px; }
  .catalog-header h1 { margin-top: 9px; font-size: clamp(28px, 8vw, 40px); }
  .catalog-header .catalog-description { margin-top: 10px; max-width: 34rem; font-size: 14px; line-height: 1.55; }
  .catalog-header .catalog-divider { margin-top: 15px; }

  .products-filter {
    top: 64px !important;
    padding-block: 10px !important;
  }
  .products-filter > div { padding-inline: 14px; }
  .products-filter .filter-btn {
    min-width: 124px;
    min-height: 42px;
    padding: 9px 16px;
  }

  .products-catalog { padding: 26px 0 38px !important; }
  .products-catalog > div { padding-inline: 14px; }
  :is(.series-964, .series-gt3) .variant-panel > .grid,
  :is(.series-964, .series-gt3) .open-product-grid {
    gap: 20px;
    margin-bottom: 24px;
  }
  .open-gallery,
  .open-product-info { min-width: 0; }
  .open-gallery-main {
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    background: #eee6da;
  }
  #openMainImg,
  #hardtopMainImg,
  .gt3-main-image { object-fit: contain; }

  .model-variant-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 16px;
  }
  .model-variant-button {
    min-height: 44px;
    padding: 9px 8px;
    font-size: 12px;
  }
  .open-summary { padding-bottom: 16px; margin-bottom: 16px; }
  .open-summary h2 { font-size: clamp(28px, 8vw, 36px); }
  .open-tagline { font-size: 11px; letter-spacing: .1em; }
  .open-description { font-size: 14px; line-height: 1.58; }

  .open-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }
  .open-spec,
  .open-spec:nth-child(3) {
    min-width: 0;
    min-height: 70px;
    gap: 9px;
    padding: 10px;
    border: 1px solid #ded3c2;
    border-radius: 7px;
    background: rgba(255,255,255,.36);
  }
  .open-spec svg { width: 36px; height: 36px; padding: 7px; }
  .open-spec strong,
  .open-spec span { white-space: normal; }
  .open-spec strong { font-size: 13px; }

  .open-color-swatch,
  .gt3-swatch { width: 40px !important; height: 40px !important; }
  .open-color-strip,
  :is(.series-964, .series-gt3) .variant-panel .open-color-strip[role] {
    display: flex;
    width: calc(100vw - 28px);
    max-width: 100%;
    justify-content: flex-start;
    gap: 10px;
    padding: 3px 3px 10px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
    scrollbar-color: #bfa071 transparent;
  }
  .open-color-preview {
    flex: 0 0 76px;
    scroll-snap-align: start;
  }
  .open-color-preview img { border-radius: 6px; }
  .open-color-preview span { font-size: 11px; }
  .open-product-info > .btn-red,
  .open-product-info > a.btn-red {
    width: 100%;
    min-height: 48px;
    justify-content: center;
    text-align: center;
  }

  .detail-specs {
    margin-top: 22px;
    padding: 18px 12px 14px;
    border-radius: 10px;
  }
  .detail-heading {
    display: block;
    margin-bottom: 12px;
  }
  .detail-heading h3 { font-size: 21px; }
  .detail-heading > span {
    display: block;
    margin-top: 5px;
    font-size: 8px;
    line-height: 1.5;
    letter-spacing: .18em;
  }
  .detail-heading small { display: none; }
  .detail-columns { display: block; }
  .detail-column,
  .detail-column:last-child {
    display: contents;
    border: 0;
  }
  .detail-row,
  .suspension-row {
    display: grid;
    grid-template-columns: minmax(112px, 38%) minmax(0, 1fr);
    gap: 10px;
    min-height: 62px;
    margin-bottom: 7px;
    padding: 8px 10px;
    border: 1px solid rgba(213,197,173,.72);
    border-radius: 7px;
    background: rgba(255,255,255,.42) !important;
  }
  .detail-row dt,
  .suspension-row dt { gap: 8px; }
  .detail-row i { width: 34px; height: 34px; }
  .detail-specs i svg { width: 21px; height: 21px; }
  .detail-row dt span,
  .suspension-row dt span,
  .detail-row dd,
  .suspension-row dd { font-size: 12px; }

  .feature-heading { margin-top: 20px; padding-top: 18px; }
  .detail-features { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .detail-feature { min-width: 0; padding: 8px; }
  .feature-visual { height: 112px; }
  .feature-copy { display: block; }
  .feature-copy i { display: none; }
  .feature-copy h4 { margin-top: 9px; font-size: 13px; }
  .feature-copy p { font-size: 11px; line-height: 1.45; }
}

@media (max-width: 479px) {
  .catalog-header .catalog-description span:last-child { display: none; }
  .products-filter .filter-btn { flex: 1 1 0; min-width: 0; }

  .detail-specs { padding-inline: 9px; }
  .detail-row,
  .suspension-row {
    grid-template-columns: minmax(104px, 39%) minmax(0, 1fr);
    gap: 7px;
    padding-inline: 7px;
  }
  .detail-row i { width: 31px; height: 31px; }
  .detail-row dt,
  .suspension-row dt { gap: 6px; }
  .detail-features { grid-template-columns: minmax(0, 1fr); }
  .detail-feature:last-child { grid-column: auto; }
  .detail-feature {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
  }
  .feature-visual { height: 88px; }
  .feature-copy { margin-top: 0; }
  .feature-copy h4 { margin-top: 0; }

  .products-cta { padding: 40px 18px 44px !important; }
  .products-cta h2 { font-size: 27px !important; }
  .products-cta .btn-red { width: 100%; min-width: 0; }
}