/* HDD Shop: картка товару, 2 колонки */
.hd-pdp2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
.hd-pdp2 .hd-gallery__main{max-height:620px}
.hd-gallery__main.has-nav{position:relative;touch-action:pan-y}
.hd-gallery__nav{position:absolute;top:50%;z-index:2;display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;margin-top:-22px;border:1px solid var(--border);border-radius:50%;background:var(--surface);color:var(--text);box-shadow:0 2px 10px rgba(0,0,0,.12);cursor:pointer;opacity:.9;transition:opacity .15s,border-color .15s,transform .15s}
.hd-gallery__nav:hover{opacity:1;border-color:var(--text)}
.hd-gallery__nav:active{transform:scale(.94)}
.hd-gallery__nav:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.hd-gallery__nav--prev{left:12px}
.hd-gallery__nav--next{right:12px}
.hd-gallery__nav svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.hd-pdp2__side{display:flex;flex-direction:column;gap:12px;min-width:0}
.hd-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 24px}
.hd-panel h1{font-size:clamp(20px,2vw,26px);line-height:1.25;font-weight:800}
.hd-panel__row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;margin-top:12px;font-size:14px;color:var(--muted)}
.hd-panel__row b{color:var(--text)}
.hd-panel__code{margin-left:auto}
.hd-panel__t{font-size:14px;color:var(--muted);margin-bottom:10px}
.hd-panel__t b{color:var(--text)}
.hd-buyrow{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}
.hd-buyrow .hd-price{flex-direction:column;align-items:flex-start;gap:0}
.hd-buyrow .hd-price__now{font-size:34px;letter-spacing:-.02em;line-height:1.1}
.hd-buyrow .hd-price__old{font-size:15px}
.hd-buyrow__act{display:flex;flex-wrap:wrap;gap:8px;flex:1;min-width:280px}
.hd-buyrow__act form{display:flex;gap:8px;flex:1 1 220px}
.hd-buyrow__act .hd-btn--dark{flex:1 1 160px}
.hd-perks{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;font-size:14px}
.hd-perks>div{display:flex;gap:10px;align-items:flex-start}
.hd-perks .hd-ico{color:var(--ok)}
.hd-tabs{position:sticky;top:116px;z-index:20;background:var(--bg);border-bottom:1px solid var(--border);margin-top:32px;display:flex;align-items:center;gap:16px}
.hd-tabs__nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.hd-tabs__nav::-webkit-scrollbar{display:none}
.hd-tabs__nav a{display:block;padding:14px 14px 12px;font-weight:700;color:var(--text2);border-bottom:2px solid transparent;white-space:nowrap}
.hd-tabs__nav a:hover{color:var(--text);border-bottom-color:var(--primary);text-decoration:none}
.hd-tabs__buy{display:flex;align-items:center;gap:12px;flex:none}
.hd-tabs__buy .hd-price__now{font-size:20px}
.hd-pdp2-sec{scroll-margin-top:190px}
@media (max-width:1024px){
  .hd-pdp2{grid-template-columns:1fr}
  .hd-pdp2 .hd-gallery{position:static}
  .hd-pdp2 .hd-gallery__main{max-height:480px}
  .hd-tabs__buy{display:none}
}
@media (max-width:768px){
  .hd-tabs{position:static}
  .hd-panel{padding:16px}
  .hd-panel__code{margin-left:0}
  .hd-buyrow .hd-price__now{font-size:28px}
  .hd-pdp2-sec{scroll-margin-top:130px}
  .hd-gallery__nav{width:36px;height:36px;margin-top:-18px}
  .hd-gallery__nav--prev{left:8px}
  .hd-gallery__nav--next{right:8px}
}
@media (max-width:480px){
  .hd-perks{grid-template-columns:1fr}
  .hd-buyrow__act{min-width:0;flex-basis:100%}
}