/* =========================================================
   TachTek Product Grid + Filters
   ========================================================= */

:root{
  --tt-blue:#0d87d9;
  --tt-blue-dark:#045a9e;
  --tt-ink:#081a31;
  --tt-text:#14314d;
  --tt-line:rgba(10,38,70,.09);
  --tt-card:#ffffff;
  --tt-bg:#f4f8fc;
  --tt-radius:24px;
  --tt-shadow:0 18px 50px rgba(4,25,50,.08);
}

.tt-filters,
.tt-products,
.tt-products *{
  box-sizing:border-box;
}

.tt-products{
  width:100%;
}

.tt-products__meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin:0 0 18px;
}

.tt-products__count,
.tt-products__loading{
  color:#4a6885;
  font-size:14px;
  font-weight:700;
}

.tt-grid{
  display:grid;
  gap:20px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.tt-grid--cols-1{grid-template-columns:repeat(1,minmax(0,1fr));}
.tt-grid--cols-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.tt-grid--cols-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.tt-grid--cols-4{grid-template-columns:repeat(4,minmax(0,1fr));}

.tt-card{
  position:relative;
  display:flex;
  flex-direction:column;
  min-width:0;
  background:linear-gradient(180deg,#fff 0%,#f9fbfe 100%);
  border:1px solid var(--tt-line);
  border-radius:var(--tt-radius);
  box-shadow:var(--tt-shadow);
  overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.tt-card:hover{
  transform:translateY(-4px);
  box-shadow:0 24px 54px rgba(4,25,50,.13);
  border-color:rgba(13,135,217,.18);
}

.tt-card__media{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  aspect-ratio:1/1;
  padding:22px;
  background:
    radial-gradient(circle at 20% 15%, rgba(24,157,255,.16), transparent 28%),
    radial-gradient(circle at 80% 85%, rgba(2,92,160,.12), transparent 32%),
    linear-gradient(180deg,#f9fcff 0%,#edf5fb 100%);
  isolation:isolate;
}

.tt-card__glow{
  position:absolute;
  inset:auto -12% -26% auto;
  width:72%;
  height:72%;
  border-radius:50%;
  background:radial-gradient(circle, rgba(7,123,206,.14), rgba(7,123,206,0) 68%);
  pointer-events:none;
}

.tt-card__watermark{
  position:absolute;
  inset:50% auto auto 50%;
  transform:translate(-50%,-50%) rotate(-34deg);
  font-size:clamp(28px,3vw,44px);
  font-weight:900;
  letter-spacing:.04em;
  color:rgba(4,90,158,.055);
  white-space:nowrap;
  pointer-events:none;
  z-index:0;
}

.tt-card__img,
.tt-card__img img{
  position:relative;
  z-index:1;
}

.tt-card__img{
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  filter:drop-shadow(0 14px 22px rgba(0,0,0,.10));
}

.tt-card__img--placeholder{
  border-radius:18px;
  background:linear-gradient(135deg,#eff5fb,#e4edf7);
}

.tt-card__badge{
  position:absolute;
  top:14px;
  left:14px;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-height:32px;
  padding:7px 11px;
  border-radius:999px;
  background:rgba(8,26,49,.92);
  color:#fff;
  font-size:12px;
  font-weight:800;
  letter-spacing:.02em;
  box-shadow:0 8px 20px rgba(8,26,49,.22);
}

.tt-card__body{
  display:flex;
  flex-direction:column;
  gap:7px;
  flex:1 1 auto;
  padding:14px 14px 15px;
}

.tt-card__cats{
  min-height:18px;
  color:#5b7b97;
  font-size:12px;
  font-weight:700;
  line-height:1.4;
  text-transform:uppercase;
  letter-spacing:.04em;
}

.tt-card__title{
  margin:0;
  min-height:1.2em;
  font-size:11px;
  line-height:1.2;
  font-weight:800;
  letter-spacing:-.01em;
}

.tt-card__title a{
  display:block;
  max-width:100%;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.tt-card__title a{
  color:var(--tt-ink);
  text-decoration:none;
}

.tt-card__title a:hover{
  color:var(--tt-blue-dark);
}

.tt-card__footer{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  margin-top:auto;
}

.tt-card__price{
  width:100%;
  color:#1e5f9c;
  font-size:12px;
  line-height:1.15;
  font-weight:800;
  letter-spacing:-.01em;
}

.tt-card__price .woocommerce-Price-currencySymbol{
  font-size:.92em;
}

.tt-card__price .woocommerce-Price-amount{
  font-size:inherit;
}

.tt-card__price .amount,
.tt-card__price del,
.tt-card__price ins{
  color:inherit;
}

.tt-card__btn{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  max-width:190px;
  min-height:34px;
  margin-inline:auto;
  padding:8px 14px;
  border:0 !important;
  border-radius:999px !important;
  background:linear-gradient(180deg,var(--tt-blue) 0%, #0a75bc 100%) !important;
  color:#fff !important;
  font-size:10px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.03em;
  text-decoration:none;
  text-align:center;
  line-height:1;
  box-shadow:0 10px 22px rgba(13,135,217,.20);
  transition:transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.tt-card__btn:hover{
  transform:translateY(-1px);
  box-shadow:0 20px 34px rgba(13,135,217,.32);
}

.tt-empty{
  padding:28px;
  border:1px dashed rgba(10,38,70,.18);
  border-radius:20px;
  background:#f8fbfe;
  color:#50708f;
  text-align:center;
  font-weight:700;
}

/* filters */
.tt-filters{
  background:#f7fbff;
  border-radius:20px;
  padding:20px;
  border:1px solid rgba(0,0,0,0.08);
  box-shadow:0 12px 28px rgba(0,0,0,0.08);
  color:#0F172A;
  max-width:100%;
}

.tt-filters .tt-label{color:var(--tt-blue-dark);font-size:18px;font-weight:800;margin:0 0 10px;}
.tt-input{background:#fff;color:#0F172A;border-radius:12px;padding:12px;border:1px solid rgba(0,0,0,0.15);width:100%;display:block;}
.tt-input:focus{border-color:var(--tt-blue);box-shadow:0 0 0 3px rgba(0,117,190,0.20);outline:none;}
.tt-check{display:flex;align-items:center;gap:10px;font-size:15px;line-height:1.2;margin:6px 0;}
.tt-check input{width:16px;height:16px;accent-color:var(--tt-blue);}
.tt-cat-parent{font-weight:800;margin:8px 0;color:rgba(15,23,42,0.75);}
.tt-attr__title{font-weight:900;margin:12px 0 8px;}
.tt-btn{border-radius:12px;padding:12px 14px;font-weight:700;}
.tt-filters .tt-price{margin:0 0 14px;padding:0 0 14px;border-bottom:1px solid rgba(0,0,0,0.10);}
.tt-filters .tt-price__values{display:flex;gap:12px;width:100%;margin:0 0 12px;}
.tt-filters .tt-price__val{flex:1 1 0;min-width:0;}
.tt-filters .tt-price__cap{display:block;font-size:12px;font-weight:700;color:rgba(15,23,42,0.70);margin:0 0 6px;}
.tt-filters .tt-filter{position:relative;}

/* slider */
.tt-slider.ui-slider{position:relative;height:6px;border-radius:999px;background:#dbe8f4;border:0;margin:16px 4px 6px;}
.tt-slider .ui-slider-range{position:absolute;height:100%;background:linear-gradient(90deg,var(--tt-blue-dark),var(--tt-blue));border-radius:999px;}
.tt-slider .ui-slider-handle{position:absolute;top:50%;width:18px;height:18px;border-radius:50%;border:2px solid #fff;background:var(--tt-blue);transform:translate(-50%,-50%);cursor:pointer;box-shadow:0 0 0 4px rgba(0,117,190,0.16),0 4px 10px rgba(0,0,0,0.12);outline:none;}
.tt-slider .ui-slider-handle:focus{box-shadow:0 0 0 4px rgba(0,117,190,0.22);}

.tt-pagination{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:center;
  margin:26px 0 10px;
}

.tt-pagination .tt-page,
.tt-pagination .tt-load-more{
  border:1px solid rgba(0,0,0,0.12);
  background:#fff;
  color:#0F172A;
  border-radius:999px;
  padding:12px 14px;
  font-weight:800;
  line-height:1;
  cursor:pointer;
  min-width:46px;
}

.tt-pagination .tt-page.is-current,
.tt-pagination .tt-load-more{
  background:linear-gradient(180deg,var(--tt-blue) 0%, #0a75bc 100%);
  border-color:transparent;
  color:#fff;
}

.tt-pagination .tt-page:disabled,
.tt-pagination .tt-load-more:disabled{opacity:.45;cursor:not-allowed;}
.tt-pagination .tt-page--dots{padding:0 4px;border:0;background:transparent;cursor:default;}
.tt-pagination .tt-load-more{padding:14px 18px;box-shadow:0 16px 30px rgba(13,135,217,.20);}

/* old wc parts hidden */
.woocommerce ul.products li.product .ast-woo-shop-product-description,
.woocommerce-page ul.products li.product .ast-woo-shop-product-description,
.woocommerce ul.products li.product .woocommerce-product-details__short-description,
.woocommerce-page ul.products li.product .woocommerce-product-details__short-description,
.tt-products .woocommerce,
.tt-products ul.products{display:none !important;}

@media (max-width: 1200px){
  .tt-grid,
  .tt-grid--cols-4{grid-template-columns:repeat(3,minmax(0,1fr));}
}

@media (max-width: 900px){
  .tt-grid,
  .tt-grid--cols-4,
  .tt-grid--cols-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tt-card__title{font-size:20px;}
  .tt-card__price{font-size:28px;}
}

@media (max-width: 640px){
  .tt-grid,
  .tt-grid--cols-4,
  .tt-grid--cols-3,
  .tt-grid--cols-2{grid-template-columns:1fr;gap:16px;}
  .tt-products__meta{align-items:flex-start;flex-direction:column;}
  .tt-card__media{padding:18px;}
  .tt-card__body{padding:16px 16px 18px;}
  .tt-card__title{font-size:18px;min-height:auto;}
  .tt-card__price{font-size:25px;}
}


/* =========================================================
   v4 – TachTek compact card redesign
   ========================================================= */
:root{
  --tt-blue:#0d87d9;
  --tt-blue-dark:#0d4f93;
  --tt-ink:#0a1730;
  --tt-muted:#7d8ea5;
  --tt-card:#ffffff;
  --tt-surface:#eef3f8;
  --tt-line:rgba(8, 26, 49, 0.08);
  --tt-radius:18px;
  --tt-shadow:0 10px 24px rgba(7,27,52,.08);
}

.tt-products{
  width:100%;
}

.tt-products__meta{
  margin:0 0 16px;
}

.tt-products__count,
.tt-count{
  font-size:14px;
  font-weight:700;
  color:#506682;
}

.tt-grid{
  align-items:stretch;
  gap:18px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.tt-card{
  height:100%;
  border-radius:18px;
  background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);
  border:1px solid var(--tt-line);
  box-shadow:var(--tt-shadow);
}

.tt-card:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 32px rgba(7,27,52,.12);
}

.tt-card__media{
  aspect-ratio:1 / 1;
  padding:16px;
  border-bottom:1px solid rgba(8,26,49,.04);
  background:
    radial-gradient(circle at 18% 15%, rgba(20,144,236,.10), transparent 26%),
    radial-gradient(circle at 82% 84%, rgba(4,90,158,.08), transparent 28%),
    linear-gradient(180deg,#f8fbff 0%,#edf4fa 100%);
}

.tt-card__img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center;
  filter:none;
}

.tt-card__watermark{
  font-size:clamp(24px,2.1vw,38px);
  color:rgba(4,90,158,.06);
}

.tt-card__glow{
  display:none;
}

.tt-card__badge{
  top:10px;
  left:10px;
  min-height:34px;
  padding:8px 12px;
  border-radius:999px;
  background:linear-gradient(180deg,#213756 0%, #0f2340 100%);
  font-size:12px;
  font-weight:800;
  box-shadow:0 8px 18px rgba(9,24,45,.20);
}

.tt-card__body{
  gap:10px;
  padding:16px 16px 18px;
}

.tt-card__cats{
  min-height:auto;
  margin:0;
  font-size:11px;
  line-height:1.25;
  letter-spacing:.05em;
  color:#6f8196;
}

.tt-card__title{
  margin:0;
  min-height:auto;
  font-size:20px;
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.02em;
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  line-clamp:2;
  overflow:hidden;
  text-overflow:ellipsis;
}

.tt-card__title a{
  display:block;
}

.tt-card__footer{
  gap:12px;
  margin-top:auto;
}

.tt-card__price{
  min-height:2.3em;
  font-size:24px;
  line-height:1.05;
  font-weight:900;
  letter-spacing:-.02em;
  color:#1667b1;
}

.tt-card__btn{
  min-height:44px;
  padding:12px 16px;
  font-size:13px;
  font-weight:800;
  letter-spacing:.02em;
  text-transform:uppercase;
  border-radius:999px !important;
  background:linear-gradient(90deg,#0c83d3 0%, #2e7fce 100%) !important;
  box-shadow:none;
}

.tt-card__btn:hover{
  transform:none;
  box-shadow:none;
  opacity:.92;
}

.tt-pagination{
  margin-top:22px;
}

/* Elementor preview stability */
.elementor-editor-active .tt-products,
.elementor-editor-active .tt-products__results,
.elementor-editor-active .tt-grid{
  width:100% !important;
  max-width:100% !important;
}

.elementor-editor-active .tt-grid > *{
  min-width:0 !important;
}

@media (max-width: 1366px){
  .tt-card__title{font-size:18px;}
  .tt-card__price{font-size:22px;}
}

@media (max-width: 1200px){
  .tt-grid,
  .tt-grid--cols-4{grid-template-columns:repeat(3,minmax(0,1fr));}
}

@media (max-width: 900px){
  .tt-grid,
  .tt-grid--cols-4,
  .tt-grid--cols-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .tt-card__title{font-size:17px;}
  .tt-card__price{font-size:21px;}
}

@media (max-width: 640px){
  .tt-grid,
  .tt-grid--cols-4,
  .tt-grid--cols-3,
  .tt-grid--cols-2{grid-template-columns:1fr;}
  .tt-card__body{padding:14px 14px 16px;}
  .tt-card__title{font-size:18px;}
}


.tt-card__btn > *{
  margin:0 auto;
}

.tt-card__price .amount,
.tt-card__price bdi{
  white-space:nowrap;
}