/* page-product.css — стили, специфичные для страницы. База — в main.css */

h1,h2,h3{font-family:'Newsreader',serif;font-weight:500;line-height:1.1;letter-spacing:-0.01em}
/* BREADCRUMBS */
  .crumbs{font-size:14px;color:var(--ink-faint);padding:30px 0 0}
.crumbs a{text-decoration:none;transition:color .25s}
.crumbs a:hover{color:var(--accent)}
.crumbs span{color:var(--ink-soft)}
/* PRODUCT TOP */
  .product{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;padding:34px 0 70px;align-items:start}
/* gallery */
  .gallery .main-img{aspect-ratio:4/3;background:var(--card);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.gallery .badge{position:absolute;top:18px;left:18px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:600;padding:6px 13px;border-radius:100px;letter-spacing:.02em}
.gallery .unit{width:66%;height:32%;background:linear-gradient(180deg,#fff,#eef1ee);border-radius:9px;box-shadow:0 18px 40px -18px rgba(0,0,0,.3);position:relative}
.gallery .unit::after{content:'';position:absolute;bottom:9px;left:9%;width:82%;height:4px;background:repeating-linear-gradient(90deg,var(--line) 0 15px,transparent 15px 19px)}
.gallery .unit .led{position:absolute;top:11px;right:13px;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.thumbs{display:flex;gap:12px;margin-top:14px}
.thumb{flex:1;aspect-ratio:4/3;background:var(--card);border:1px solid var(--line);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .25s var(--ease)}
.thumb:hover{border-color:var(--ink-faint)}
.thumb.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.thumb .mini{width:60%;height:26%;background:linear-gradient(180deg,#fff,#eef1ee);border-radius:4px}
/* info */
  .info .brand{font-size:13px;color:var(--ink-faint);letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-bottom:8px}
.info h1{font-size:clamp(30px,4vw,42px);margin-bottom:14px}
.rating{display:flex;align-items:center;gap:10px;margin-bottom:24px;font-size:14px;color:var(--ink-soft)}
.stars{color:var(--accent);letter-spacing:2px}
.key-specs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:26px}
.key-specs .kc{background:var(--card);padding:18px 20px}
.key-specs .kc .l{font-size:13px;color:var(--ink-faint);margin-bottom:4px}
.key-specs .kc .v{font-family:'Newsreader',serif;font-size:24px;color:var(--ink)}
.buy-actions{display:flex;gap:12px;margin-bottom:18px}
.buy-actions .btn-primary{flex:1;padding:15px}
.buy-actions .icon-btn{width:52px;border:1px solid var(--line);background:var(--paper);border-radius:var(--radius);cursor:pointer;color:var(--ink-soft);display:flex;align-items:center;justify-content:center;transition:all .25s}
.buy-actions .icon-btn:hover{border-color:var(--accent);color:var(--accent)}
.assurances{display:flex;flex-direction:column;gap:10px;padding-top:18px;border-top:1px solid var(--line)}
.assurances .a{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-soft)}
.assurances .a svg{color:var(--accent);flex-shrink:0}
/* DETAILS SECTION */
  .details{padding:0 0 56px;border-bottom:1px solid var(--line);margin-bottom:56px}
.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:32px;flex-wrap:wrap}
.tab{background:none;border:none;font-family:'Archivo';font-size:16px;font-weight:600;color:var(--ink-faint);padding:14px 4px;margin-right:24px;cursor:pointer;position:relative;transition:color .25s}
.tab:hover{color:var(--ink-soft)}
.tab.active{color:var(--ink)}
.tab.active::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent)}
.panel{display:none}
.panel.active{display:block;animation:fade .4s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.desc-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px}
.desc h3{font-size:26px;margin:0 0 14px}
.desc p{color:var(--ink-soft);margin-bottom:16px;max-width:62ch}
.highlights{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px}
.highlights h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-family:'Archivo';font-weight:600;margin-bottom:16px}
.highlights li{display:flex;gap:11px;padding:9px 0;font-size:15px;color:var(--ink-soft);align-items:flex-start}
.highlights li svg{color:var(--accent);flex-shrink:0;margin-top:3px}
/* RELATED */
  .related{padding:0 0 90px}
.related-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px;gap:20px;flex-wrap:wrap}
.related-head h2{font-size:clamp(28px,3.5vw,38px)}
@media(max-width:900px){
    .nav-links{display:none}.menu-btn{display:block}.nav-cta{display:none}
    .product{grid-template-columns:1fr;gap:32px;padding-bottom:50px}
    .desc-grid{grid-template-columns:1fr;gap:28px}
    .prod-grid{grid-template-columns:repeat(2,1fr)}
  }
@media(max-width:560px){
    .wrap{padding:0 20px}
    .foot-grid{grid-template-columns:1fr}
    .key-specs{grid-template-columns:1fr 1fr}
    .price-now{font-size:34px}
    .details{padding-bottom:40px;margin-bottom:40px}
    .related{padding-bottom:60px}
    .related-head{margin-bottom:20px}
    /* похожие модели — компактные плитки */
    .prod-grid{grid-template-columns:1fr;gap:12px}
    .card{flex-direction:row;align-items:stretch}
    .card>a{display:flex;flex-direction:row;align-items:stretch;width:100%}
    .card>a>.card-body{flex:1}
    .card-img{
      width:130px;flex-shrink:0;
      aspect-ratio:1/1;
      border-bottom:none;
      border-right:1px solid var(--line);
      display:flex;align-items:center;justify-content:center;
      padding:10px;
    }
    .card-img img{width:100%;height:100%;object-fit:contain;padding:0}
    .card-img .cu{width:72%;height:32px;margin:0}
    .card-body{padding:12px 14px}
    .card-body .cb{font-size:10px;letter-spacing:.06em}
    .card-body h3{font-size:16px;margin:3px 0 8px}
    .specs{gap:5px;margin-bottom:9px;flex-wrap:nowrap;overflow:hidden}
    .spec{font-size:11px;padding:3px 7px;white-space:nowrap}
    .card-foot{padding-top:9px}
    .price{font-size:18px}.price small{font-size:12px}
    .link-btn{font-size:12px}
  }
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}
/* gallery — SVG установки */
  .gallery .main-img{aspect-ratio:4/3;background:var(--card);border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
/* SVG установки — общий стиль */
  .unit-svg{width:78%;max-width:300px}


/* ----- Восстановленные правила цены и таблицы характеристик ----- */
.price-box{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px}
.price-row{display:flex;align-items:baseline;gap:12px;margin-bottom:6px}
.price-now{font-family:'Newsreader',serif;font-size:40px;color:var(--ink)}
.price-now small{font-size:20px;color:var(--ink-faint);font-family:'Archivo'}
.price-note{font-size:14px;color:var(--ink-soft);margin-bottom:20px}
.price-note b{color:var(--accent)}
.buy-actions{display:flex;gap:12px;margin-bottom:18px}
.buy-actions .btn-primary{flex:1;padding:15px}
.spec-table{width:100%;border-collapse:collapse;max-width:760px}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table td{padding:14px 0;font-size:15px;vertical-align:top}
.spec-table td:first-child{color:var(--ink-soft);width:46%}
.spec-table td:last-child{color:var(--ink);font-weight:500}