/* ===== SPEC + SCHEME BLOCK (replaces red area) ===== */



  :root {
    --green-deep:   #85ad37;
    --green-mid:    #a4cd52;
    --green-dark:   #3a6a0a;
    --green-light:  #f0f9e6;
    --green-border: #c2e090;
    --lime:         #85ad37;
    --lime-hover:   #4e8c14;
    --text-main:    #1a2a08;
    --text-muted:   #4a7228;
    --text-grey:    #888;
    --bg-page:      #f3f7ee;
    --bg-white:     #ffffff;
    --radius-sm:    10px;
    --radius-md:    5px;
    --radius-lg:    20px; 
    --radius-xl:    24px;
    --shadow-card:  0 2px 12px rgba(30,80,10,0.07);
    --shadow-hover: 0 6px 20px rgba(30,80,10,0.13);
  }

.product_meta {
  margin-top: 10px!important;
}
.product-info h1,
.woocommerce-product-details__short-description {
  margin: 0!important;
}
  .spec-block {
    background: var(--bg-white);
    border: 0.5px solid var(--green-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
  }
  .spec-block__header {
    background: var(--green-light);
    padding: 10px 16px;
    display: flex; align-items: center; gap: 8px;
    border-bottom: 0.5px solid var(--green-border);
  }
  .spec-block__header-icon {
    width: 30px; height: 30px;
    background: var(--green-deep); border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .spec-block__header-icon svg { width: 16px; height: 16px; fill: none; stroke: #fff; stroke-width: 2; }
  .spec-block__header-title { font-size: 13px; font-weight: 600; color: var(--text-main); }
  .spec-block__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  /* left: specs table */
  .spec-block__specs {
    padding: 14px 16px;
    border-right: 0.5px solid var(--green-border);
  }
  .spec-row {
    display: flex; justify-content: space-between; align-items: baseline;
    padding: 6px 0;
    border-bottom: 0.5px solid #f0f4ee;
    gap: 12px;
  }
  .spec-row:last-child { border-bottom: none; }
  .spec-key { font-size: 12px; color: var(--text-grey); flex-shrink: 0; }
  .spec-val { font-size: 12px; font-weight: 600; color: var(--text-main); text-align: right; }
  .spec-val a { color: var(--green-deep); }
  .spec-val a:hover { text-decoration: underline; }

  /* right: scheme preview */
  .spec-block__scheme { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
  .scheme-preview-btn {
    position: relative;
    background: var(--green-light);
    border: 1.5px dashed var(--green-border);
    border-radius: var(--radius-md);
    overflow: hidden; cursor: pointer;
    aspect-ratio: 4/3;
    display: flex; align-items: center; justify-content: center;
    transition: border-color .15s, background .15s;
    width: 100%;
    padding: 0;
  }
  .scheme-preview-btn:hover { border-color: var(--green-deep); background: #e4f0da; }
  .scheme-preview-btn img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
  .scheme-preview-overlay {
    position: absolute; inset: 0;
    background: rgba(46,94,30,0);
    display: flex; align-items: center; justify-content: center;
    transition: background .2s;
  }
  .scheme-preview-btn:hover .scheme-preview-overlay { background: rgba(46,94,30,0.12); }
  .scheme-preview-zoom {
    background: var(--green-deep); color: #fff;
    border-radius: 50%; width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: scale(0.7);
    transition: opacity .2s, transform .2s;
  }
  .scheme-preview-zoom svg { width: 20px; height: 20px; }
  .scheme-preview-btn:hover .scheme-preview-zoom { opacity: 1; transform: scale(1); }
  .scheme-label {
    position: absolute; top: 8px; left: 8px;
    background: rgba(255,255,255,0.92);
    border: 0.5px solid var(--green-border);
    border-radius: 8px; padding: 3px 9px;
    font-size: 10px; font-weight: 600; color: var(--green-deep);
    display: flex; align-items: center; gap: 4px;
  }
  .scheme-label svg { width: 12px; height: 12px; }
  .scheme-downloads { display: flex; gap: 6px; }
  .btn-dl {
    text-decoration: none;
    flex: 1; display: inline-flex; align-items: center; justify-content: center;
    gap: 6px; border-radius: 5px; padding: 7px 12px;
    font-size: 12px; font-weight: 600; transition: background .15s, color .15s;
    border: 1.5px solid var(--green-border); color: var(--green-deep);
    background: var(--bg-white);
  }
  .btn-dl:hover { background: var(--green-deep); color: #fff; border-color: var(--green-deep); }
  .btn-dl svg { width: 14px; height: 14px; }
  .btn-dl--primary { background: var(--green-deep); color: #fff; border-color: var(--green-deep); }
  .btn-dl--primary:hover { background: var(--green-mid); border-color: var(--green-mid); }



  /* ===== POPUP ===== */
  .popup-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(10,25,5,0.72);
    z-index: 1000;
    align-items: center; justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
  }
  .popup-backdrop.open { display: flex; }
  .popup {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    max-width: 900px; width: 100%;
    max-height: 90vh;
    display: flex; flex-direction: column;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,0.35);
    animation: popupIn .22s ease;
  }
  @keyframes popupIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
  }
  .popup__header {
    background: var(--green-light);
    padding: 16px 20px;
    display: flex; align-items: center; gap: 12px;
    border-bottom: 0.5px solid var(--green-border);
    flex-shrink: 0;
  }
  .popup__header-icon {
    width: 36px; height: 36px;
    background: var(--green-deep); border-radius: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  }
  .popup__header-icon svg { width: 18px; height: 18px; stroke: #fff; fill: none; stroke-width: 2; }
  .popup__header-text { flex: 1; }
  .popup__header-title { font-size: 15px; font-weight: 700; color: var(--text-main); }
  .popup__header-sub { font-size: 12px; color: var(--text-grey); margin-top: 1px; }
  .popup__close {
    width: 36px; height: 36px; border-radius: 50%;
    background: transparent; border: 1.5px solid var(--green-border);
    display: flex; align-items: center; justify-content: center;
    color: #777; cursor: pointer; flex-shrink: 0;
    transition: background .15s, color .15s;
  }
  .popup__close:hover { background: var(--green-deep); color: #fff; border-color: var(--green-deep); }
  .popup__close svg { width: 16px; height: 16px; }
  .popup__body {
    display: grid;
    grid-template-columns: 1fr 260px;
    overflow: hidden;
    flex: 1;
    min-height: 0;
  }
  .popup__img-wrap {
    background: var(--green-light);
    display: flex; align-items: center; justify-content: center;
    padding: 24px; overflow: auto;
    border-right: 0.5px solid var(--green-border);
  }
  .popup__img-wrap img {
    max-width: 100%; max-height: 500px;
    object-fit: contain; border-radius: var(--radius-md);
  }
  .popup__img-placeholder {
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    color: #9ec87a;
  }
  .popup__img-placeholder svg { width: 80px; height: 80px; opacity: 0.25; }
  .popup__img-placeholder span { font-size: 13px; color: var(--text-grey); }
  .popup__aside {
    padding: 20px; display: flex; flex-direction: column; gap: 0;
    overflow-y: auto;
  }
  .popup__aside-title { font-size: 12px; font-weight: 700; color: var(--text-grey); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 12px; }
  .popup__dims { display: flex; flex-direction: column; gap: 0; margin-bottom: 16px; }
  .popup__dim {
    display: flex; justify-content: space-between; align-items: center;
    padding: 7px 0; border-bottom: 0.5px solid #eef2ea;
  }
  .popup__dim:last-child { border-bottom: none; }
  .popup__dim-key { font-size: 12px; color: var(--text-grey); }
  .popup__dim-val { font-size: 13px; font-weight: 600; color: var(--text-main); }
  .popup__sep { border: none; border-top: 0.5px solid var(--green-border); margin: 4px 0 14px; }
  .popup__dl-title { font-size: 12px; font-weight: 700; color: var(--text-grey); text-transform: uppercase; letter-spacing: 0.7px; margin-bottom: 10px; }
  .popup__dl-btns { display: flex; flex-direction: column; gap: 8px; }
  .popup__dl-btn {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px; border-radius: var(--radius-md);
    font-size: 13px; font-weight: 600; border: 1.5px solid var(--green-border);
    background: var(--bg-white); color: var(--green-deep);
    cursor: pointer; transition: background .15s, color .15s, border-color .15s;
    text-decoration: none;
  }
  .popup__dl-btn:hover { background: var(--green-deep); color: #fff; border-color: var(--green-deep); }
  .popup__dl-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
  .popup__dl-btn--primary { background: var(--green-deep); color: #fff; border-color: var(--green-deep); }
  .popup__dl-btn--primary:hover { background: var(--green-mid); border-color: var(--green-mid); }
  .popup__dl-btn-info { display: flex; flex-direction: column; gap: 1px; }
  .popup__dl-btn-label { font-size: 13px; font-weight: 600; line-height: 1.2; }
  .popup__dl-btn-sub { font-size: 11px; font-weight: 400; opacity: 0.65; }
  .popup__zoom-hint { font-size: 11px; color: var(--text-grey); margin-top: auto; padding-top: 12px; text-align: center; line-height: 1.5; }
  .popup__zoom-hint svg { width: 14px; height: 14px; vertical-align: -2px; margin-right: 3px; }