@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap');
:root{--blue:#0057b8;--blue-dark:#07315d;--ink:#111820;--muted:#6b7782;--line:#dce2e7;--surface:#f3f6f8;--paper:#fff;--radius:3px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#eef1f3;font-family:"Roboto",Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.catalog-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,480px);gap:44px;align-items:end;padding:28px 32px 30px;background:#fff;border-bottom:1px solid var(--line)}.catalog-top__intro{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:22px;align-items:end}.catalog-kicker{grid-column:1/-1;margin:0 0 8px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.catalog-top h1{margin:0;font-size:clamp(42px,4.1vw,72px);font-weight:720;line-height:.96;letter-spacing:-.045em}.catalog-lead{max-width:680px;margin:0 0 4px;color:var(--muted);font-size:18px;line-height:1.4}.catalog-search{position:relative}.catalog-search svg{position:absolute;left:20px;top:50%;width:22px;height:22px;transform:translateY(-50%);fill:none;stroke:var(--blue-dark);stroke-width:1.8}.catalog-search input{width:100%;height:62px;padding:0 18px 0 56px;border:1px solid transparent;border-radius:var(--radius);outline:0;background:#f5f7f8;font-size:17px}.catalog-search input:focus{background:#fff;border-color:rgba(0,87,184,.55);box-shadow:0 0 0 3px rgba(0,87,184,.09)}
.catalog-layout{display:grid;grid-template-columns:430px minmax(0,1fr);min-height:calc(100vh - 131px);background:#fff}.catalog-menu{padding:26px 18px 42px;color:#fff;background:var(--blue-dark)}.catalog-menu__caption{display:flex;justify-content:space-between;gap:16px;margin:0 10px 18px;color:rgba(255,255,255,.55);font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.catalog-menu__nav{display:grid;gap:5px}.menu-item{display:grid;grid-template-columns:50px minmax(0,1fr);column-gap:15px;min-height:112px;padding:18px;border:1px solid transparent;border-radius:var(--radius);color:rgba(255,255,255,.76);transition:.18s ease}.menu-item:hover{background:rgba(255,255,255,.06);color:#fff}.menu-item.is-active{background:var(--blue);border-color:rgba(255,255,255,.14);color:#fff;box-shadow:0 12px 26px rgba(0,21,48,.25)}.menu-item__icon{grid-row:1/4;display:grid;place-items:center;width:50px;height:50px;margin-top:2px;border:1px solid rgba(255,255,255,.2);color:#fff}.menu-item__icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.menu-item__number{font-size:11px;font-weight:800;letter-spacing:.13em;color:rgba(255,255,255,.48)}.menu-item__title{display:block;margin-top:5px;font-size:21px;font-weight:650;line-height:1.16;letter-spacing:-.025em}.menu-item__count{display:block;margin-top:10px;color:rgba(255,255,255,.5);font-size:13px}.menu-item.is-active .menu-item__count{color:rgba(255,255,255,.74)}
.catalog-stage{min-width:0;padding:24px 30px 70px;background:#fff}.catalog-toolbar{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:18px;align-items:center;min-height:42px;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line)}.back-button{display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 13px 0 10px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;font-weight:700;cursor:pointer}.back-button svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}.breadcrumbs{display:flex;align-items:center;gap:9px;min-width:0;color:#7b858e;font-size:13px;white-space:nowrap;overflow:hidden}.breadcrumbs a:hover{color:var(--blue)}.breadcrumbs span{overflow:hidden;text-overflow:ellipsis}.breadcrumbs i{font-style:normal;color:#b0b7bd}.view-count{color:#7a858f;font-size:13px;white-space:nowrap}
.product-sticky-nav{position:sticky;z-index:20;top:var(--site-header-height,89px);display:grid;grid-template-columns:minmax(230px,auto) minmax(340px,1fr) auto;align-items:center;min-height:68px;margin:0 -30px 30px;padding:0 30px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);backdrop-filter:blur(12px)}.sticky-product{display:flex;align-items:center;gap:11px}.sticky-product__image{width:42px;height:42px;background:#edf2f5;border:1px solid var(--line)}.sticky-product span:last-child{display:grid;gap:2px}.sticky-product strong{font-size:14px}.sticky-product small{color:var(--muted);font-size:11px}.sticky-links{display:flex;align-items:stretch;justify-content:center;height:68px}.sticky-links a{position:relative;display:flex;align-items:center;padding:0 16px;color:#596671;font-size:13px;font-weight:650;white-space:nowrap}.sticky-links a.is-active{color:var(--blue-dark)}.sticky-links a.is-active::after{content:"";position:absolute;right:16px;bottom:0;left:16px;height:3px;background:var(--blue)}.sticky-links a[aria-disabled="true"]{cursor:default}.sticky-cta{height:44px;padding:0 18px;border:0;border-radius:var(--radius);background:var(--blue);color:#fff;font-weight:750;cursor:pointer}
.product-first-block{max-width:1550px;margin:0 auto}.product-heading{max-width:1180px;margin:0 0 28px}.product-code{display:inline-flex;margin-bottom:12px;padding:7px 10px;background:#eaf3fc;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.08em}.product-heading h2{margin:0;font-size:clamp(42px,4.4vw,76px);font-weight:680;line-height:1;letter-spacing:-.05em}
.product-gallery{margin-top:26px}.gallery-main{position:relative;aspect-ratio:16/8.3;overflow:hidden;background:#edf2f5;border:1px solid var(--line)}.gallery-main>img{display:block;width:100%;height:100%;object-fit:cover}.gallery-arrow{position:absolute;top:50%;display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid rgba(7,49,93,.14);border-radius:var(--radius);background:rgba(255,255,255,.9);color:var(--blue-dark);transform:translateY(-50%);cursor:pointer}.gallery-arrow:hover{background:var(--blue);border-color:var(--blue);color:#fff}.gallery-arrow svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}.gallery-arrow--prev{left:18px}.gallery-arrow--next{right:18px}.gallery-counter{position:absolute;right:18px;bottom:16px;padding:8px 11px;background:rgba(7,49,93,.86);color:#fff;font-size:12px}.gallery-thumbnails{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px;margin-top:8px}.gallery-thumb{aspect-ratio:1.7/1;padding:0;border:2px solid transparent;border-radius:var(--radius);background:#edf2f5;overflow:hidden;cursor:pointer}.gallery-thumb.is-active{border-color:var(--blue)}.gallery-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.product-buy-zone{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:46px;align-items:start;padding:38px 0 18px}.product-description>p{max-width:980px;margin:0;color:#495762;font-size:20px;line-height:1.55}.product-facts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;margin-top:30px;border:1px solid var(--line);background:var(--line)}.product-fact{display:grid;grid-template-columns:34px minmax(0,1fr);gap:11px;align-items:center;min-height:100px;padding:17px;background:#fff}.product-fact svg{width:25px;height:25px;fill:none;stroke:var(--blue);stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.product-fact span{display:grid;gap:5px}.product-fact small{color:#7a858f;font-size:11px;line-height:1.2}.product-fact strong{font-size:14px;line-height:1.25}.product-actions{display:grid;gap:9px;padding:24px;border:1px solid var(--line);background:#fff}.button-primary,.button-secondary{display:flex;align-items:center;justify-content:center;width:100%;min-height:52px;padding:0 18px;border-radius:var(--radius);font-weight:750;cursor:pointer}.button-primary{border:1px solid var(--blue);background:var(--blue);color:#fff}.button-primary:hover{background:#004b9f}.button-secondary{border:1px solid var(--blue-dark);background:#fff;color:var(--blue-dark)}.button-secondary:hover{background:#f1f6fa}.dealer-link{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 2px;color:var(--blue);font-size:14px;font-weight:750}.dealer-link svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}.product-actions>p{margin:3px 0 0;color:#7a858f;font-size:12px;line-height:1.45}
.modal-content{position:relative;border:0;border-radius:var(--radius);box-shadow:0 28px 80px rgba(7,44,85,.25)}.modal-close{position:absolute;z-index:2;top:15px;right:15px;display:grid;place-items:center;width:40px;height:40px;padding:0;border:0;background:#eef2f4;cursor:pointer}.modal-close svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}.modal-body{padding:36px}.modal-body h2{margin:0 45px 0 0;font-size:32px;letter-spacing:-.035em}.modal-body>p{margin:10px 0 22px;color:var(--muted)}.modal-body form{display:grid;gap:10px}.modal-body label{display:grid;gap:6px;color:#46535f;font-size:12px;font-weight:700}.modal-body input,.modal-body textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:var(--radius);outline:0;background:#f8f9fa}.modal-body input:focus,.modal-body textarea:focus{border-color:var(--blue);background:#fff}.consent{display:grid!important;grid-template-columns:18px minmax(0,1fr);align-items:flex-start;gap:9px!important;font-weight:400!important}.consent input{width:16px!important;height:16px;padding:0}
@media(min-width:1900px){.catalog-layout{grid-template-columns:470px minmax(0,1fr)}.product-facts{grid-template-columns:repeat(5,minmax(150px,1fr))}}
@media(max-width:1450px){.catalog-layout{grid-template-columns:350px minmax(0,1fr)}.catalog-stage{padding-right:22px;padding-left:22px}.product-sticky-nav{margin-right:-22px;margin-left:-22px;padding-right:22px;padding-left:22px}.menu-item{grid-template-columns:44px minmax(0,1fr);padding:16px 14px}.menu-item__icon{width:44px;height:44px}.menu-item__title{font-size:20px}.product-facts{grid-template-columns:repeat(3,minmax(0,1fr))}.product-buy-zone{grid-template-columns:minmax(0,1fr) 310px}}
@media(max-width:1120px){.catalog-layout{display:block}.catalog-menu{padding:17px}.catalog-menu__nav{display:flex;gap:8px;overflow:auto}.menu-item{flex:0 0 310px;min-height:110px}.product-sticky-nav{grid-template-columns:minmax(210px,1fr) auto}.sticky-links{display:none}.product-buy-zone{grid-template-columns:1fr}.product-actions{max-width:none}.product-facts{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:850px){.catalog-top{grid-template-columns:1fr;gap:20px;padding:24px 18px}.catalog-top__intro{display:block}.catalog-lead{margin-top:9px}.catalog-stage{padding:18px 15px 60px}.catalog-toolbar{grid-template-columns:auto minmax(0,1fr)}.view-count{display:none}.product-sticky-nav{top:var(--site-header-height,76px);margin-right:-15px;margin-left:-15px;padding-right:15px;padding-left:15px}.sticky-product small{display:none}.sticky-cta{padding:0 13px}.product-heading h2{font-size:43px}.gallery-main{aspect-ratio:4/3}.gallery-thumbnails{grid-template-columns:repeat(3,1fr)}.product-description>p{font-size:18px}.product-facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.catalog-top h1{font-size:40px}.catalog-search input{height:56px}.menu-item{flex-basis:280px}.breadcrumbs a:nth-of-type(2),.breadcrumbs i:nth-of-type(2){display:none}.sticky-product__image{display:none}.sticky-product strong{font-size:13px}.sticky-cta{height:42px;font-size:12px}.product-heading h2{font-size:34px}.gallery-arrow{width:42px;height:42px}.gallery-thumbnails{gap:5px}.gallery-thumb:nth-child(n+5){display:none}.product-buy-zone{gap:28px;padding-top:28px}.product-facts{grid-template-columns:1fr}.modal-body{padding:30px 20px}}

/* Block 02: устойчивая полноширинная композиция без боковой колонки */
.product-summary{
  padding:38px 0 12px;
}
.product-summary__lead{
  max-width:1180px;
  margin:0;
  color:#43515d;
  font-size:20px;
  line-height:1.55;
}
.product-summary .product-facts{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:0;
  margin-top:30px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:#fff;
}
.product-summary .product-fact{
  display:grid;
  grid-template-columns:32px minmax(0,1fr);
  gap:12px;
  align-items:center;
  min-height:104px;
  padding:20px 22px;
  background:#fff;
  border-right:1px solid var(--line);
}
.product-summary .product-fact:last-child{
  border-right:0;
}
.product-summary .product-fact svg{
  width:24px;
  height:24px;
  fill:none;
  stroke:var(--blue);
  stroke-width:1.55;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.product-summary .product-fact span{
  display:grid;
  gap:6px;
  min-width:0;
}
.product-summary .product-fact small{
  color:#7a858f;
  font-size:11px;
  line-height:1.2;
}
.product-summary .product-fact strong{
  font-size:15px;
  line-height:1.25;
}
.product-cta-bar{
  display:grid;
  grid-template-columns:minmax(260px,1fr) auto;
  gap:30px;
  align-items:center;
  margin-top:18px;
  padding:20px 22px;
  background:#f2f6f9;
}
.product-cta-bar__copy{
  display:grid;
  gap:5px;
}
.product-cta-bar__copy strong{
  color:var(--blue-dark);
  font-size:18px;
  line-height:1.2;
}
.product-cta-bar__copy span{
  color:#71808c;
  font-size:13px;
  line-height:1.4;
}
.product-cta-bar__actions{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:18px;
  white-space:nowrap;
}
.product-cta-bar .button-primary{
  width:auto;
  min-width:210px;
  min-height:48px;
  padding:0 22px;
}
.button-link{
  padding:0;
  border:0;
  background:none;
  color:var(--blue-dark);
  font-weight:750;
  cursor:pointer;
}
.button-link:hover{
  color:var(--blue);
}
.product-cta-bar .dealer-link{
  min-height:auto;
  padding:0;
  gap:8px;
}
@media(max-width:1450px){
  .product-summary .product-facts{
    grid-template-columns:repeat(3,minmax(0,1fr));
    border-right:1px solid var(--line);
    border-left:1px solid var(--line);
  }
  .product-summary .product-fact{
    border-bottom:1px solid var(--line);
  }
  .product-summary .product-fact:nth-child(3n){
    border-right:0;
  }
  .product-summary .product-fact:nth-last-child(-n+2){
    border-bottom:0;
  }
}
@media(max-width:1120px){
  .product-cta-bar{
    grid-template-columns:1fr;
    gap:17px;
  }
  .product-cta-bar__actions{
    justify-content:flex-start;
    flex-wrap:wrap;
  }
}
@media(max-width:850px){
  .product-summary{
    padding-top:30px;
  }
  .product-summary__lead{
    font-size:18px;
  }
  .product-summary .product-facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .product-summary .product-fact,
  .product-summary .product-fact:nth-child(3n){
    border-right:1px solid var(--line);
  }
  .product-summary .product-fact:nth-child(2n){
    border-right:0;
  }
  .product-summary .product-fact:nth-last-child(-n+2){
    border-bottom:1px solid var(--line);
  }
  .product-summary .product-fact:last-child{
    grid-column:1/-1;
    border-right:0;
    border-bottom:0;
  }
}
@media(max-width:560px){
  .product-summary .product-facts{
    grid-template-columns:1fr;
  }
  .product-summary .product-fact,
  .product-summary .product-fact:nth-child(2n),
  .product-summary .product-fact:nth-child(3n){
    min-height:82px;
    border-right:0;
    border-bottom:1px solid var(--line);
  }
  .product-summary .product-fact:last-child{
    grid-column:auto;
    border-bottom:0;
  }
  .product-cta-bar{
    padding:18px;
  }
  .product-cta-bar__actions{
    display:grid;
    grid-template-columns:1fr;
    gap:13px;
  }
  .product-cta-bar .button-primary{
    width:100%;
    min-width:0;
  }
  .button-link,
  .product-cta-bar .dealer-link{
    justify-self:start;
  }
}


/* Block 03: несжимаемая лента изображений и адаптивные карточки параметров */
.gallery-thumbnails-shell{
  position:relative;
  display:grid;
  grid-template-columns:42px minmax(0,1fr) 42px;
  gap:8px;
  align-items:stretch;
  margin-top:8px;
}
.gallery-thumbnails{
  display:flex;
  gap:8px;
  margin:0;
  overflow-x:auto;
  scroll-behavior:smooth;
  scroll-snap-type:x proximity;
  scrollbar-width:none;
  overscroll-behavior-inline:contain;
}
.gallery-thumbnails::-webkit-scrollbar{display:none}
.gallery-thumb{
  flex:0 0 150px;
  width:150px;
  aspect-ratio:1.7/1;
  scroll-snap-align:start;
}
.gallery-strip-arrow{
  display:grid;
  place-items:center;
  width:42px;
  min-width:42px;
  padding:0;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  color:var(--blue-dark);
  cursor:pointer;
}
.gallery-strip-arrow:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.gallery-strip-arrow svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8}

.product-summary .product-facts{
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:12px;
  margin-top:28px;
  border:0;
  background:transparent;
}
.product-summary .product-fact{
  grid-column:span 2;
  display:grid;
  grid-template-columns:38px minmax(0,1fr);
  gap:13px;
  align-items:center;
  min-height:104px;
  padding:19px 20px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
}
.product-summary .product-fact:nth-child(4){grid-column:2/span 2}
.product-summary .product-fact:nth-child(5){grid-column:4/span 2}
.product-summary .product-fact svg{width:26px;height:26px}
.product-summary .product-fact small{font-size:12px}
.product-summary .product-fact strong{font-size:16px}

.product-cta-bar__actions{gap:20px}
.product-cta-bar .dealer-link{display:none}

@media(max-width:1200px){
  .product-summary .product-facts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-summary .product-fact,
  .product-summary .product-fact:nth-child(4),
  .product-summary .product-fact:nth-child(5){grid-column:auto;border:1px solid var(--line)}
  .product-summary .product-fact:last-child{grid-column:1/-1}
}
@media(max-width:700px){
  .gallery-thumbnails-shell{grid-template-columns:minmax(0,1fr);gap:0}
  .gallery-strip-arrow{display:none}
  .gallery-thumb{flex-basis:118px;width:118px}
  .product-summary .product-facts{grid-template-columns:1fr;gap:8px}
  .product-summary .product-fact,
  .product-summary .product-fact:nth-child(4),
  .product-summary .product-fact:nth-child(5),
  .product-summary .product-fact:last-child{
    grid-column:auto;
    min-height:78px;
    padding:14px 16px;
    border:1px solid var(--line);
  }
  .product-summary .product-fact strong{font-size:15px}
  .product-cta-bar__actions{display:flex;flex-direction:column;align-items:stretch;gap:12px}
  .product-cta-bar .button-primary{width:100%}
  .button-link{align-self:flex-start}
}


/* Block 04: стрелки в строке превью, лёгкие преимущества, синяя CTA-полоса */
.gallery-thumbnails-shell{
  grid-template-columns:44px minmax(0,1fr) 44px;
  gap:10px;
  align-items:stretch;
}
.gallery-strip-arrow{
  display:grid !important;
  place-items:center;
  width:44px;
  min-width:44px;
  min-height:88px;
  padding:0;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  color:var(--blue-dark);
  cursor:pointer;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.gallery-strip-arrow:hover{
  background:var(--blue);
  border-color:var(--blue);
  color:#fff;
}
.gallery-strip-arrow svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
}
.gallery-thumbnails{
  min-width:0;
}
.gallery-thumb{
  flex:0 0 150px;
  width:150px;
}

.product-summary .product-facts{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:28px;
  margin-top:34px;
  padding:0;
  border:0;
  background:transparent;
}
.product-summary .product-fact,
.product-summary .product-fact:nth-child(4),
.product-summary .product-fact:nth-child(5),
.product-summary .product-fact:last-child{
  grid-column:auto;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:flex-start;
  gap:0;
  min-height:0;
  padding:0;
  border:0;
  border-radius:0;
  background:transparent;
}
.product-summary .product-fact>svg{
  display:block;
  width:34px;
  height:34px;
  margin:0 0 17px;
  padding:7px;
  background:#edf5fc;
  color:var(--blue);
  stroke:currentColor;
}
.product-summary .product-fact span{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.product-summary .product-fact small{
  color:#788591;
  font-size:12px;
  line-height:1.25;
}
.product-summary .product-fact strong{
  color:var(--ink);
  font-size:17px;
  line-height:1.28;
}

.product-cta-bar{
  grid-template-columns:minmax(260px,1fr) auto;
  gap:32px;
  margin-top:38px;
  padding:28px 30px;
  background:var(--blue-dark);
  color:#fff;
}
.product-cta-bar__copy strong{
  color:#fff;
  font-size:22px;
}
.product-cta-bar__copy span{
  color:rgba(255,255,255,.72);
  font-size:14px;
}
.product-cta-bar .button-primary{
  border-color:#fff;
  background:#fff;
  color:var(--blue-dark);
}
.product-cta-bar .button-primary:hover{
  border-color:#e6f0f8;
  background:#e6f0f8;
  color:var(--blue-dark);
}
.product-cta-bar .button-link{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 22px;
  border:1px solid rgba(255,255,255,.65);
  border-radius:var(--radius);
  color:#fff;
}
.product-cta-bar .button-link:hover{
  border-color:#fff;
  background:rgba(255,255,255,.08);
  color:#fff;
}

@media(max-width:1450px){
  .product-summary .product-facts{
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px 30px;
  }
}
@media(max-width:900px){
  .product-summary .product-facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:24px;
  }
  .product-cta-bar{
    grid-template-columns:1fr;
    gap:20px;
  }
  .product-cta-bar__actions{
    justify-content:flex-start;
  }
}
@media(max-width:700px){
  .gallery-thumbnails-shell{
    grid-template-columns:40px minmax(0,1fr) 40px;
    gap:6px;
  }
  .gallery-strip-arrow{
    display:grid !important;
    width:40px;
    min-width:40px;
    min-height:70px;
  }
  .gallery-thumb{
    flex-basis:112px;
    width:112px;
  }
  .product-summary .product-facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:22px 18px;
  }
  .product-summary .product-fact>svg{
    width:32px;
    height:32px;
    margin-bottom:13px;
  }
  .product-summary .product-fact strong{
    font-size:15px;
  }
  .product-cta-bar{
    padding:23px 20px;
  }
  .product-cta-bar__actions{
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
  }
  .product-cta-bar .button-primary,
  .product-cta-bar .button-link{
    width:100%;
  }
}
@media(max-width:430px){
  .product-summary .product-facts{
    grid-template-columns:1fr;
    gap:22px;
  }
}


/* Block 05: динамическая стоимость в CTA */
.product-cta-bar{
  grid-template-columns:auto minmax(260px,1fr) auto;
  align-items:center;
}
.product-cta-bar__price{
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-width:170px;
  padding-right:28px;
  border-right:1px solid rgba(255,255,255,.2);
}
.product-cta-bar__price span{
  color:rgba(255,255,255,.68);
  font-size:12px;
  line-height:1.2;
}
.product-cta-bar__price strong{
  display:block;
  margin-top:5px;
  color:#fff;
  font-size:30px;
  font-weight:780;
  line-height:1;
  letter-spacing:-.035em;
  white-space:nowrap;
}
@media(max-width:1100px){
  .product-cta-bar{
    grid-template-columns:auto minmax(0,1fr);
  }
  .product-cta-bar__actions{
    grid-column:1/-1;
    justify-content:flex-start;
  }
}
@media(max-width:700px){
  .product-cta-bar{
    grid-template-columns:1fr;
  }
  .product-cta-bar__price{
    min-width:0;
    padding:0 0 18px;
    border-right:0;
    border-bottom:1px solid rgba(255,255,255,.2);
  }
  .product-cta-bar__price strong{
    font-size:28px;
  }
  .product-cta-bar__actions{
    grid-column:auto;
  }
}


/* Block 06: дизайн и варианты исполнения */
.product-design-section{
  max-width:1550px;
  margin:76px auto 0;
  padding:68px 0 0;
  border-top:1px solid var(--line);
}
.product-section-heading{
  display:grid;
  grid-template-columns:minmax(320px,.8fr) minmax(420px,1.2fr);
  gap:56px;
  align-items:end;
  margin-bottom:32px;
}
.product-section-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:clamp(36px,3.4vw,58px);
  font-weight:690;
  line-height:1;
  letter-spacing:-.045em;
}
.product-section-heading p{
  max-width:820px;
  margin:0;
  color:#586672;
  font-size:17px;
  line-height:1.55;
}
.design-configurator{
  border-top:1px solid var(--line);
}
.design-tabs{
  display:flex;
  gap:34px;
  min-width:0;
  overflow-x:auto;
  border-bottom:1px solid var(--line);
  scrollbar-width:none;
}
.design-tabs::-webkit-scrollbar{display:none}
.design-tab{
  position:relative;
  display:flex;
  align-items:center;
  gap:9px;
  flex:0 0 auto;
  min-height:64px;
  padding:0;
  border:0;
  background:none;
  color:#667480;
  font-size:15px;
  font-weight:720;
  cursor:pointer;
}
.design-tab::after{
  content:"";
  position:absolute;
  right:0;
  bottom:-1px;
  left:0;
  height:3px;
  background:var(--blue);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .18s ease;
}
.design-tab span{
  display:grid;
  place-items:center;
  min-width:25px;
  height:25px;
  padding:0 7px;
  background:#eef2f5;
  color:#73808b;
  font-size:11px;
  font-weight:800;
}
.design-tab:hover,
.design-tab.is-active{color:var(--blue-dark)}
.design-tab.is-active::after{transform:scaleX(1)}
.design-tab.is-active span{background:#e7f1fb;color:var(--blue)}
.design-panels{
  padding:28px 0 30px;
}
.design-option-grid{
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:14px;
}
.design-option-grid--color{
  grid-template-columns:repeat(8,minmax(0,1fr));
}
.design-option-grid--window{
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.design-option{
  position:relative;
  display:flex;
  flex-direction:column;
  min-width:0;
  padding:0;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  text-align:left;
  cursor:pointer;
  transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease;
}
.design-option:hover{
  border-color:#9dbddd;
  transform:translateY(-2px);
}
.design-option.is-selected{
  border-color:var(--blue);
  box-shadow:0 0 0 2px rgba(0,87,184,.1);
}
.design-option__visual{
  position:relative;
  display:block;
  aspect-ratio:1.45/1;
  overflow:hidden;
  background:#eef2f5;
}
.design-option__visual img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.design-option__check{
  position:absolute;
  z-index:2;
  top:10px;
  right:10px;
  display:grid;
  place-items:center;
  width:25px;
  height:25px;
  border:1px solid rgba(7,49,93,.18);
  background:rgba(255,255,255,.9);
  color:transparent;
  font-size:14px;
  font-weight:900;
}
.design-option.is-selected .design-option__check{
  border-color:var(--blue);
  background:var(--blue);
  color:#fff;
}
.design-option__label{
  display:block;
  padding:14px 15px;
  color:#24313d;
  font-size:14px;
  font-weight:680;
  line-height:1.25;
}
.color-option{
  min-height:138px;
}
.color-option .design-option__visual{
  aspect-ratio:auto;
  height:88px;
  background:var(--swatch,#dfe4e8);
}
.color-option--wood .design-option__visual{
  background:
    linear-gradient(105deg,rgba(255,255,255,.16),transparent 28%),
    repeating-linear-gradient(4deg,#9a6a3d 0 5px,#a87848 5px 10px,#845a35 10px 13px);
}
.color-option--ral .design-option__visual{
  background:conic-gradient(from 45deg,#d64f4f,#e1a53c,#6da85c,#4e95be,#7656a8,#d64f4f);
}
.design-selection-bar{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:30px;
  align-items:center;
  padding:22px 24px;
  background:#f2f6f9;
}
.design-selection-summary{
  display:grid;
  grid-template-columns:repeat(3,minmax(130px,1fr));
  gap:26px;
}
.design-selection-summary span{
  display:grid;
  gap:4px;
  min-width:0;
}
.design-selection-summary small{
  color:#7a8791;
  font-size:11px;
}
.design-selection-summary strong{
  overflow:hidden;
  color:var(--blue-dark);
  font-size:14px;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.design-order-button{
  min-height:50px;
  padding:0 22px;
  border:1px solid var(--blue);
  border-radius:var(--radius);
  background:var(--blue);
  color:#fff;
  font-weight:750;
  white-space:nowrap;
  cursor:pointer;
}
.design-order-button:hover{background:#004b9f;border-color:#004b9f}
@media(max-width:1320px){
  .design-option-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .design-option-grid--color{grid-template-columns:repeat(6,minmax(0,1fr))}
  .design-option-grid--window{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .product-design-section{margin-top:58px;padding-top:50px}
  .product-section-heading{grid-template-columns:1fr;gap:18px}
  .design-option-grid,
  .design-option-grid--window{grid-template-columns:repeat(2,minmax(0,1fr))}
  .design-option-grid--color{grid-template-columns:repeat(4,minmax(0,1fr))}
  .design-selection-bar{grid-template-columns:1fr;gap:18px}
  .design-order-button{justify-self:start}
}
@media(max-width:620px){
  .product-design-section{margin-top:46px;padding-top:40px}
  .product-section-heading h2{font-size:34px}
  .product-section-heading p{font-size:16px}
  .design-tabs{gap:26px}
  .design-tab{min-height:58px}
  .design-panels{padding-top:20px}
  .design-option-grid,
  .design-option-grid--window{
    display:flex;
    gap:10px;
    overflow-x:auto;
    scroll-snap-type:x proximity;
    scrollbar-width:none;
  }
  .design-option-grid::-webkit-scrollbar,
  .design-option-grid--window::-webkit-scrollbar{display:none}
  .design-option-grid .design-option,
  .design-option-grid--window .design-option{
    flex:0 0 72%;
    scroll-snap-align:start;
  }
  .design-option-grid--color{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
  .color-option{min-height:112px}
  .color-option .design-option__visual{height:68px}
  .design-option__label{padding:11px 12px;font-size:13px}
  .design-selection-bar{padding:18px}
  .design-selection-summary{grid-template-columns:1fr;gap:11px}
  .design-order-button{width:100%}
}


/* Block 07: все характеристики */
.product-specifications-section{
  max-width:1550px;
  margin:76px auto 0;
  padding:68px 0 0;
  border-top:1px solid var(--line);
}
.specifications-heading{
  margin-bottom:30px;
}
.specifications-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:clamp(36px,3.4vw,58px);
  font-weight:690;
  line-height:1;
  letter-spacing:-.045em;
}
.specifications-content{
  border-top:1px solid #cfd7dd;
}
.specifications-group{
  margin:0;
}
.specifications-group[hidden]{
  display:none;
}
.specifications-group h3{
  margin:0;
  padding:26px 0 13px;
  color:var(--blue-dark);
  font-size:17px;
  font-weight:760;
  line-height:1.25;
}
.specifications-list{
  margin:0;
  padding:0;
  border-top:1px solid var(--line);
}
.specification-row{
  display:grid;
  grid-template-columns:minmax(260px,40%) minmax(0,60%);
  gap:42px;
  align-items:start;
  min-height:68px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.specification-row dt,
.specification-row dd{
  margin:0;
  line-height:1.45;
}
.specification-row dt{
  color:#5f6d78;
  font-size:15px;
  font-weight:500;
}
.specification-row dd{
  color:var(--ink);
  font-size:16px;
  font-weight:620;
}
.specifications-toggle{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  width:100%;
  min-height:58px;
  margin-top:18px;
  padding:0 22px;
  border:1px solid var(--blue);
  border-radius:var(--radius);
  background:#fff;
  color:var(--blue-dark);
  font-size:15px;
  font-weight:750;
  cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.specifications-toggle:hover{
  background:#eef5fb;
}
.specifications-toggle svg{
  width:19px;
  height:19px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  transform:rotate(90deg);
  transition:transform .18s ease;
}
.specifications-toggle__hide{
  display:none;
}
.specifications-toggle[aria-expanded="true"] .specifications-toggle__show{
  display:none;
}
.specifications-toggle[aria-expanded="true"] .specifications-toggle__hide{
  display:inline;
}
.specifications-toggle[aria-expanded="true"] svg{
  transform:rotate(-90deg);
}
@media(max-width:900px){
  .product-specifications-section{
    margin-top:58px;
    padding-top:50px;
  }
  .specification-row{
    grid-template-columns:minmax(220px,42%) minmax(0,58%);
    gap:28px;
  }
}
@media(max-width:620px){
  .product-specifications-section{
    margin-top:46px;
    padding-top:40px;
  }
  .specifications-heading{
    margin-bottom:24px;
  }
  .specifications-heading h2{
    font-size:34px;
  }
  .specifications-group h3{
    padding:23px 0 11px;
    font-size:16px;
  }
  .specification-row{
    grid-template-columns:1fr;
    gap:7px;
    min-height:0;
    padding:17px 0 18px;
  }
  .specification-row dt{
    font-size:13px;
  }
  .specification-row dd{
    font-size:15px;
    line-height:1.42;
  }
  .specifications-toggle{
    min-height:54px;
    padding:0 15px;
    font-size:14px;
  }
}

/* Block 08: компактные характеристики в стиле товарной страницы */
.product-specifications-section{
  max-width:980px;
  margin:64px 0 0;
  padding:46px 0 0;
  border-top:1px solid var(--line);
}
.specifications-heading{
  margin-bottom:22px;
}
.specifications-heading h2{
  font-size:32px;
  font-weight:720;
  line-height:1.12;
  letter-spacing:-.03em;
}
.specifications-content{
  border-top:0;
}
.specifications-group + .specifications-group{
  margin-top:24px;
}
.specifications-group h3{
  padding:0 0 10px;
  font-size:19px;
  font-weight:720;
  line-height:1.25;
}
.specifications-list{
  border-top:0;
}
.specification-row{
  display:grid;
  grid-template-columns:minmax(220px,1fr) minmax(280px,44%);
  gap:10px;
  align-items:start;
  min-height:0;
  padding:7px 0;
  border-bottom:0;
}
.specification-row dt,
.specification-row dd{
  font-size:14px;
  line-height:1.35;
}
.specification-row dt{
  display:flex;
  align-items:baseline;
  min-width:0;
  color:#7b858e;
  font-weight:400;
}
.specification-row dt::after{
  content:"";
  flex:1 1 auto;
  min-width:18px;
  margin:0 7px 3px;
  border-bottom:1px dotted #aeb7bf;
}
.specification-row dd{
  color:var(--ink);
  font-weight:500;
}
.specifications-toggle{
  justify-content:flex-start;
  width:auto;
  min-height:44px;
  margin-top:24px;
  padding:0;
  border:0;
  background:transparent;
  color:var(--blue);
  font-size:14px;
  font-weight:720;
}
.specifications-toggle:hover{
  background:transparent;
  color:#004b9f;
}
.specifications-toggle svg{
  width:17px;
  height:17px;
}
@media(max-width:900px){
  .product-specifications-section{
    max-width:860px;
    margin-top:52px;
    padding-top:40px;
  }
  .specification-row{
    grid-template-columns:minmax(190px,1fr) minmax(240px,46%);
    gap:8px;
  }
}
@media(max-width:620px){
  .product-specifications-section{
    margin-top:44px;
    padding-top:34px;
  }
  .specifications-heading{
    margin-bottom:20px;
  }
  .specifications-heading h2{
    font-size:28px;
  }
  .specifications-group + .specifications-group{
    margin-top:22px;
  }
  .specifications-group h3{
    padding-bottom:8px;
    font-size:17px;
  }
  .specification-row{
    grid-template-columns:minmax(0,1fr) minmax(120px,42%);
    gap:8px;
    padding:6px 0;
  }
  .specification-row dt,
  .specification-row dd{
    font-size:13px;
    line-height:1.32;
  }
  .specification-row dt::after{
    min-width:8px;
    margin-right:5px;
    margin-left:5px;
  }
  .specifications-toggle{
    min-height:42px;
    margin-top:20px;
    font-size:13px;
  }
}
@media(max-width:430px){
  .specification-row{
    grid-template-columns:minmax(0,1fr) minmax(105px,40%);
  }
  .specification-row dt,
  .specification-row dd{
    font-size:12.5px;
  }
}

/* Block 09: характеристики на всю ширину и аккуратная мобильная версия */
.product-specifications-section{
  max-width:none;
  width:100%;
}

@media(max-width:900px){
  .product-specifications-section{
    max-width:none;
    width:100%;
  }
  .specification-row{
    grid-template-columns:minmax(190px,1fr) minmax(260px,46%);
  }
}

@media(max-width:620px){
  .product-specifications-section{
    width:100%;
    margin-top:42px;
    padding-top:32px;
  }
  .specifications-heading{
    margin-bottom:18px;
  }
  .specifications-heading h2{
    font-size:27px;
    line-height:1.15;
  }
  .specifications-group + .specifications-group{
    margin-top:24px;
  }
  .specifications-group h3{
    margin:0 0 4px;
    padding:0;
    font-size:17px;
    line-height:1.25;
  }
  .specification-row{
    display:block;
    padding:10px 0 11px;
    border-bottom:1px solid #e7ebee;
  }
  .specification-row dt,
  .specification-row dd{
    display:block;
    width:100%;
    font-size:14px;
    line-height:1.38;
  }
  .specification-row dt{
    margin:0 0 3px;
    color:#7b858e;
  }
  .specification-row dt::after{
    display:none;
  }
  .specification-row dd{
    color:var(--ink);
    font-weight:560;
  }
  .specifications-toggle{
    min-height:44px;
    margin-top:18px;
    font-size:14px;
  }
}

@media(max-width:430px){
  .product-specifications-section{
    margin-top:38px;
    padding-top:28px;
  }
  .specifications-heading h2{
    font-size:25px;
  }
  .specification-row{
    padding:9px 0 10px;
  }
  .specification-row dt{
    font-size:13px;
  }
  .specification-row dd{
    font-size:14px;
  }
}

/* Block 10: уменьшенный отступ кнопки и следующий раздел */
.specifications-toggle{
  margin-top:8px;
}

.product-advantages-section{
  width:100%;
  margin-top:58px;
  padding-top:52px;
  border-top:1px solid var(--line);
}
.advantages-heading{
  margin-bottom:30px;
}
.advantages-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:32px;
  font-weight:720;
  line-height:1.12;
  letter-spacing:-.03em;
}
.advantages-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  column-gap:54px;
  row-gap:42px;
}
.advantage-item{
  min-width:0;
}
.advantage-item > svg{
  display:block;
  width:34px;
  height:34px;
  margin:0 0 17px;
  fill:none;
  stroke:var(--blue);
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.advantage-item h3{
  margin:0 0 10px;
  color:var(--blue-dark);
  font-size:18px;
  font-weight:720;
  line-height:1.28;
}
.advantage-item p{
  margin:0;
  color:#5f6d78;
  font-size:14px;
  font-weight:400;
  line-height:1.55;
}
.series-difference{
  display:grid;
  grid-template-columns:minmax(220px,28%) minmax(0,1fr);
  gap:42px;
  align-items:start;
  margin-top:44px;
  padding:27px 30px;
  background:#eef5fb;
}
.series-difference h3{
  margin:0;
  color:var(--blue-dark);
  font-size:18px;
  font-weight:730;
  line-height:1.3;
}
.series-difference p{
  margin:0;
  color:#384b5b;
  font-size:14px;
  line-height:1.55;
}

@media(max-width:1000px){
  .advantages-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:42px;
    row-gap:36px;
  }
  .series-difference{
    grid-template-columns:1fr;
    gap:10px;
  }
}

@media(max-width:620px){
  .specifications-toggle{
    margin-top:7px;
  }
  .product-advantages-section{
    margin-top:42px;
    padding-top:36px;
  }
  .advantages-heading{
    margin-bottom:24px;
  }
  .advantages-heading h2{
    font-size:27px;
  }
  .advantages-grid{
    grid-template-columns:1fr;
    gap:0;
  }
  .advantage-item{
    padding:20px 0 21px;
    border-bottom:1px solid #e7ebee;
  }
  .advantage-item:first-child{
    padding-top:0;
  }
  .advantage-item > svg{
    width:31px;
    height:31px;
    margin-bottom:13px;
  }
  .advantage-item h3{
    margin-bottom:8px;
    font-size:17px;
  }
  .advantage-item p{
    font-size:14px;
    line-height:1.5;
  }
  .series-difference{
    margin-top:26px;
    padding:21px 20px;
  }
  .series-difference h3{
    font-size:17px;
  }
  .series-difference p{
    font-size:14px;
    line-height:1.5;
  }
}

/* Block 11: преимущества с изображениями и выразительный блок серии */
.advantages-grid{
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:34px 24px;
}
.advantage-item{
  display:flex;
  flex-direction:column;
  min-width:0;
  overflow:hidden;
  background:#fff;
}
.advantage-item > svg{
  display:none;
}
.advantage-item__image{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:#e8edf0;
}
.advantage-item__image::after{
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:30%;
  background:linear-gradient(to top,rgba(0,37,78,.08),transparent);
  pointer-events:none;
}
.advantage-item__image img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.advantage-item__body{
  padding:18px 2px 0;
}
.advantage-item h3{
  margin:0 0 9px;
  font-size:18px;
  line-height:1.28;
}
.advantage-item p{
  font-size:14px;
  line-height:1.55;
}
.series-difference{
  display:none;
}
.series-highlight{
  display:grid;
  grid-template-columns:minmax(220px,25%) minmax(0,1fr);
  gap:46px;
  align-items:start;
  margin-top:52px;
  padding:38px 40px 40px;
  overflow:hidden;
  background:var(--blue-dark);
  color:#fff;
}
.series-highlight__heading{
  position:relative;
  z-index:1;
}
.series-highlight__heading span{
  display:block;
  margin:0 0 9px;
  color:#ff7200;
  font-size:46px;
  font-weight:800;
  line-height:1;
  letter-spacing:-.055em;
}
.series-highlight__heading h3{
  margin:0;
  color:#fff;
  font-size:23px;
  font-weight:720;
  line-height:1.2;
}
.series-highlight__grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 30px;
}
.series-highlight__grid p{
  position:relative;
  min-height:58px;
  margin:0;
  padding:16px 0 16px 22px;
  border-bottom:1px solid rgba(255,255,255,.18);
  color:rgba(255,255,255,.92);
  font-size:14px;
  font-weight:520;
  line-height:1.45;
}
.series-highlight__grid p::before{
  content:"";
  position:absolute;
  top:23px;
  left:0;
  width:7px;
  height:7px;
  background:#ff7200;
}
.series-highlight__grid p:nth-last-child(-n+2){
  border-bottom:0;
}

@media(max-width:1000px){
  .advantages-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:32px 22px;
  }
  .series-highlight{
    grid-template-columns:1fr;
    gap:24px;
  }
  .series-highlight__heading{
    display:flex;
    align-items:flex-end;
    gap:18px;
  }
  .series-highlight__heading span{
    margin:0;
  }
}

@media(max-width:620px){
  .advantages-grid{
    grid-template-columns:1fr;
    gap:30px;
  }
  .advantage-item{
    padding:0;
    border-bottom:0;
  }
  .advantage-item:first-child{
    padding-top:0;
  }
  .advantage-item__body{
    padding:15px 0 0;
  }
  .advantage-item h3{
    font-size:17px;
  }
  .series-highlight{
    gap:20px;
    margin-top:38px;
    padding:28px 22px 24px;
  }
  .series-highlight__heading{
    display:block;
  }
  .series-highlight__heading span{
    margin-bottom:7px;
    font-size:38px;
  }
  .series-highlight__heading h3{
    font-size:20px;
  }
  .series-highlight__grid{
    grid-template-columns:1fr;
    gap:0;
  }
  .series-highlight__grid p{
    min-height:0;
    padding:13px 0 13px 20px;
    font-size:14px;
  }
  .series-highlight__grid p::before{
    top:20px;
  }
  .series-highlight__grid p:nth-last-child(2){
    border-bottom:1px solid rgba(255,255,255,.18);
  }
  .series-highlight__grid p:last-child{
    border-bottom:0;
  }
}


/* Block 13: содержательный раздел RSD01 и компактный CTA вместо тяжёлого экрана */
.product-values-section{
  width:100%;
  margin-top:58px;
  padding-top:48px;
  border-top:1px solid var(--line);
}
.product-values-heading{
  margin-bottom:20px;
}
.product-values-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:32px;
  font-weight:720;
  line-height:1.15;
  letter-spacing:-.025em;
}
.product-values-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  column-gap:42px;
}
.product-value-item{
  display:grid;
  grid-template-columns:170px minmax(0,1fr);
  gap:22px;
  align-items:start;
  min-width:0;
  padding:24px 0;
  border-top:1px solid #e5eaee;
}
.product-value-item:nth-child(-n+2){
  border-top:0;
}
.product-value-item__image{
  aspect-ratio:4/3;
  overflow:hidden;
  background:#e7ecef;
}
.product-value-item__image img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.product-value-item__body{
  min-width:0;
  padding-top:2px;
}
.product-value-item h3{
  margin:0 0 8px;
  color:var(--blue-dark);
  font-size:17px;
  font-weight:720;
  line-height:1.3;
}
.product-value-item p{
  margin:0;
  color:#5f6d78;
  font-size:14px;
  line-height:1.52;
}
.series-offer{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:38px;
  align-items:center;
  margin-top:30px;
  padding:28px 30px;
  background:var(--blue-dark);
  color:#fff;
}
.series-offer__content{
  min-width:0;
  max-width:980px;
}
.series-offer__label{
  display:block;
  margin-bottom:6px;
  color:#8fc8ff;
  font-size:11px;
  font-weight:760;
  line-height:1.2;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.series-offer h3{
  margin:0 0 8px;
  color:#fff;
  font-size:24px;
  font-weight:730;
  line-height:1.2;
  letter-spacing:-.02em;
}
.series-offer__content p{
  margin:0;
  color:rgba(255,255,255,.74);
  font-size:14px;
  line-height:1.5;
}
.series-offer__action{
  display:flex;
  align-items:center;
  gap:26px;
  padding-left:30px;
  border-left:1px solid rgba(255,255,255,.2);
}
.series-offer__price{
  min-width:145px;
}
.series-offer__price span{
  display:block;
  color:rgba(255,255,255,.68);
  font-size:12px;
  line-height:1.2;
}
.series-offer__price strong{
  display:block;
  margin-top:5px;
  color:#fff;
  font-size:28px;
  font-weight:780;
  line-height:1;
  letter-spacing:-.035em;
  white-space:nowrap;
}
.series-offer__buttons{
  display:grid;
  gap:9px;
  min-width:220px;
}
.series-offer .button-primary,
.series-offer .button-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:46px;
  padding:0 18px;
  border-radius:var(--radius);
  font-weight:750;
}
.series-offer .button-primary{
  border-color:#fff;
  background:#fff;
  color:var(--blue-dark);
}
.series-offer .button-link{
  border:1px solid rgba(255,255,255,.62);
  background:transparent;
  color:#fff;
}
.series-offer .button-link:hover{
  border-color:#fff;
  background:rgba(255,255,255,.08);
  color:#fff;
}
@media(max-width:1250px){
  .product-values-grid{
    grid-template-columns:1fr;
  }
  .product-value-item:nth-child(2){
    border-top:1px solid #e5eaee;
  }
  .series-offer{
    grid-template-columns:1fr;
    gap:22px;
  }
  .series-offer__action{
    padding:22px 0 0;
    border-top:1px solid rgba(255,255,255,.2);
    border-left:0;
  }
}
@media(max-width:700px){
  .product-values-section{
    margin-top:42px;
    padding-top:34px;
  }
  .product-values-heading{
    margin-bottom:10px;
  }
  .product-values-heading h2{
    font-size:27px;
  }
  .product-value-item{
    grid-template-columns:112px minmax(0,1fr);
    gap:15px;
    padding:19px 0;
  }
  .product-value-item h3{
    margin-bottom:6px;
    font-size:16px;
  }
  .product-value-item p{
    font-size:13px;
    line-height:1.47;
  }
  .series-offer{
    margin-top:22px;
    padding:23px 20px;
  }
  .series-offer h3{
    font-size:21px;
  }
  .series-offer__action{
    display:grid;
    grid-template-columns:1fr;
    gap:18px;
  }
  .series-offer__price{
    min-width:0;
  }
  .series-offer__buttons{
    min-width:0;
  }
}
@media(max-width:480px){
  .product-value-item{
    grid-template-columns:1fr;
    gap:12px;
  }
  .product-value-item__image{
    aspect-ratio:16/8;
  }
}


/* Block 14: структурные особенности и акцентная цена */
.product-cta-bar__price,
.series-offer__price{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.product-cta-bar__price strong,
.series-offer__price strong{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  min-width:148px;
  margin-top:8px;
  padding:14px 18px;
  border-radius:18px;
  background:#20c657;
  color:#fff;
  box-shadow:0 10px 24px rgba(32,198,87,.22);
  font-size:32px;
  font-weight:800;
  line-height:1;
  letter-spacing:-.04em;
}
.product-cta-bar__price span,
.series-offer__price span{
  font-size:12px;
  font-weight:600;
}
.series-offer__content{
  max-width:780px;
}
.series-offer__list{
  display:grid;
  gap:10px;
  margin:12px 0 0;
  padding:0;
  list-style:none;
}
.series-offer__list li{
  position:relative;
  padding-left:18px;
  color:rgba(255,255,255,.78);
  font-size:14px;
  line-height:1.48;
}
.series-offer__list li::before{
  content:"";
  position:absolute;
  top:.6em;
  left:0;
  width:6px;
  height:6px;
  border-radius:999px;
  background:#20c657;
}
.series-offer__list strong{
  color:#fff;
  font-weight:730;
}
@media(max-width:700px){
  .product-cta-bar__price strong,
  .series-offer__price strong{
    min-width:132px;
    padding:12px 16px;
    border-radius:16px;
    font-size:28px;
  }
  .series-offer__list{
    gap:9px;
    margin-top:10px;
  }
  .series-offer__list li{
    font-size:13px;
    line-height:1.45;
  }
}


/* Block 15: альтернативная подача особенностей */
.series-offer--clean{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:28px;
  align-items:start;
  margin-top:28px;
  padding:0;
  background:transparent;
  color:var(--ink);
}
.series-offer--clean .series-offer__content{
  max-width:none;
}
.series-offer--clean .series-offer__label,
.series-offer--clean .series-offer__list{
  display:none;
}
.series-offer--clean h3{
  margin:0 0 16px;
  color:var(--blue-dark);
  font-size:30px;
  font-weight:760;
  line-height:1.08;
  letter-spacing:-.03em;
}
.series-offer__facts{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 22px;
  border-top:1px solid #d9e2e8;
}
.series-offer__fact{
  display:grid;
  gap:4px;
  padding:14px 0;
  border-bottom:1px solid #d9e2e8;
  min-width:0;
}
.series-offer__fact span{
  color:#73808b;
  font-size:12px;
  line-height:1.35;
}
.series-offer__fact strong{
  color:var(--blue-dark);
  font-size:16px;
  font-weight:720;
  line-height:1.35;
}
.series-offer__action--card{
  display:grid;
  gap:16px;
  padding:22px;
  border:1px solid #d9e2e8;
  background:#f7fafc;
  border-left:1px solid #d9e2e8;
}
.series-offer--clean .series-offer__price{
  min-width:0;
}
.series-offer--clean .series-offer__price span{
  color:#6f7b86;
  font-size:12px;
  font-weight:650;
}
.series-offer--clean .series-offer__price strong{
  min-width:0;
  width:100%;
  margin-top:8px;
  padding:14px 16px;
  border-radius:4px;
  background:#20c657;
  color:#fff;
  box-shadow:none;
  font-size:30px;
  font-weight:800;
  text-align:center;
}
.series-offer--clean .series-offer__buttons{
  min-width:0;
  display:grid;
  gap:10px;
}
.series-offer--clean .button-primary,
.series-offer--clean .button-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:46px;
  padding:0 16px;
  border-radius:2px;
  font-weight:750;
}
.series-offer--clean .button-primary{
  border:1px solid var(--blue-dark);
  background:var(--blue-dark);
  color:#fff;
}
.series-offer--clean .button-primary:hover{
  background:#0e4075;
  border-color:#0e4075;
  color:#fff;
}
.series-offer--clean .button-link{
  border:1px solid #c7d3dc;
  background:#fff;
  color:var(--blue-dark);
}
.series-offer--clean .button-link:hover{
  border-color:var(--blue-dark);
  background:#fff;
  color:var(--blue-dark);
}
@media(max-width:1100px){
  .series-offer--clean{
    grid-template-columns:1fr;
    gap:20px;
  }
}
@media(max-width:700px){
  .series-offer--clean{
    margin-top:22px;
  }
  .series-offer--clean h3{
    margin-bottom:12px;
    font-size:24px;
  }
  .series-offer__facts{
    grid-template-columns:1fr;
    gap:0;
  }
  .series-offer__fact{
    padding:12px 0;
  }
  .series-offer__fact strong{
    font-size:15px;
  }
  .series-offer__action--card{
    padding:18px;
  }
  .series-offer--clean .series-offer__price strong{
    font-size:28px;
    padding:12px 14px;
  }
}


/* Block 16: ровный светлый модуль без капсулы */
.series-offer--balanced{
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:32px;
  align-items:stretch;
  margin-top:28px;
  padding:28px 30px;
  background:#f4f7f9;
  color:var(--ink);
}
.series-offer--balanced .series-offer__content{
  max-width:none;
  min-width:0;
}
.series-offer--balanced h3{
  margin:0 0 18px;
  color:var(--blue-dark);
  font-size:30px;
  font-weight:760;
  line-height:1.1;
  letter-spacing:-.03em;
}
.series-offer__facts-list{
  display:grid;
  gap:0;
  border-top:1px solid #d6dfe5;
}
.series-offer__fact-line{
  display:grid;
  grid-template-columns:138px minmax(0,1fr);
  gap:22px;
  align-items:baseline;
  padding:12px 0;
  border-bottom:1px solid #d6dfe5;
}
.series-offer__fact-line span{
  color:#75828d;
  font-size:12px;
  line-height:1.35;
}
.series-offer__fact-line strong{
  color:var(--blue-dark);
  font-size:15px;
  font-weight:720;
  line-height:1.4;
}
.series-offer__action--strict{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:18px;
  padding-left:30px;
  border-left:1px solid #d6dfe5;
}
.series-offer__price--plain{
  min-width:0;
}
.series-offer__price--plain span{
  display:block;
  color:#6e7a84;
  font-size:12px;
  font-weight:650;
  line-height:1.2;
}
.series-offer__price--plain strong{
  display:block;
  width:auto;
  min-width:0;
  margin-top:6px;
  padding:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  color:#20b956;
  font-size:38px;
  font-weight:820;
  line-height:1;
  letter-spacing:-.045em;
  white-space:nowrap;
}
.series-offer--balanced .series-offer__buttons{
  display:grid;
  gap:10px;
  min-width:0;
}
.series-offer--balanced .button-primary,
.series-offer--balanced .button-link{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  min-height:46px;
  padding:0 16px;
  border-radius:2px;
  font-weight:750;
}
.series-offer--balanced .button-primary{
  border:1px solid var(--blue-dark);
  background:var(--blue-dark);
  color:#fff;
}
.series-offer--balanced .button-link{
  border:1px solid #bfcbd3;
  background:#fff;
  color:var(--blue-dark);
}
.series-offer--balanced .button-primary:hover{
  border-color:#0e4075;
  background:#0e4075;
  color:#fff;
}
.series-offer--balanced .button-link:hover{
  border-color:var(--blue-dark);
  background:#fff;
  color:var(--blue-dark);
}
@media(max-width:1100px){
  .series-offer--balanced{
    grid-template-columns:1fr;
    gap:22px;
  }
  .series-offer__action--strict{
    display:grid;
    grid-template-columns:auto minmax(260px,1fr);
    align-items:center;
    padding:20px 0 0;
    border-top:1px solid #d6dfe5;
    border-left:0;
  }
}
@media(max-width:700px){
  .series-offer--balanced{
    margin-top:22px;
    padding:22px 18px;
  }
  .series-offer--balanced h3{
    margin-bottom:14px;
    font-size:24px;
  }
  .series-offer__fact-line{
    grid-template-columns:1fr;
    gap:4px;
    padding:11px 0;
  }
  .series-offer__fact-line strong{
    font-size:14px;
  }
  .series-offer__action--strict{
    grid-template-columns:1fr;
    gap:16px;
  }
  .series-offer__price--plain strong{
    font-size:34px;
  }
}


/* Block 17: цена без салатовой плашки */
.product-cta-bar__price strong,
.series-offer__price strong,
.series-offer__price--plain strong,
.series-offer--clean .series-offer__price strong{
  width:auto !important;
  min-width:0 !important;
  padding:0 !important;
  border-radius:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  color:#20c657 !important;
  text-align:left !important;
  display:block !important;
  font-size:42px !important;
  font-weight:800 !important;
  line-height:1 !important;
  letter-spacing:-.04em !important;
}
.product-cta-bar__price span,
.series-offer__price span,
.series-offer__price--plain span{
  color:#73808b;
}
@media(max-width:700px){
  .product-cta-bar__price strong,
  .series-offer__price strong,
  .series-offer__price--plain strong,
  .series-offer--clean .series-offer__price strong{
    font-size:34px !important;
  }
}


/* Block 18: более светлая цена и документы */
.product-cta-bar__price strong,
.series-offer__price strong,
.series-offer__price--plain strong,
.series-offer--clean .series-offer__price strong{
  color:#63ee89 !important;
}

.product-documents-section{
  margin-top:44px;
  padding-top:2px;
}
.documents-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
}
.document-card{
  display:grid;
  gap:12px;
  min-height:126px;
  padding:18px;
  border:1px solid #d9e2e8;
  background:#fff;
  transition:border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.document-card:hover{
  border-color:#b9cad8;
  box-shadow:0 8px 24px rgba(8,42,80,.07);
  transform:translateY(-1px);
}
.document-card__badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:46px;
  height:24px;
  border:1px solid #cfdae3;
  background:#f5f8fb;
  color:var(--blue-dark);
  font-size:11px;
  font-weight:800;
  letter-spacing:.08em;
}
.document-card__title{
  color:var(--blue-dark);
  font-size:16px;
  font-weight:720;
  line-height:1.35;
}
@media(max-width:1180px){
  .documents-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:700px){
  .product-documents-section{margin-top:34px;}
  .documents-grid{grid-template-columns:1fr;gap:10px;}
  .document-card{min-height:auto;padding:16px;gap:10px;}
  .document-card__title{font-size:15px;}
}


/* Block 19: цвет цены только в верхней CTA и масштабируемые документы */
.product-cta-bar__price strong{
  color:#63ee89 !important;
}
.series-offer__price strong,
.series-offer__price--plain strong,
.series-offer--clean .series-offer__price strong{
  color:#20c657 !important;
}

.product-documents-section{
  margin-top:46px;
  padding-top:0;
}
.documents-heading{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  margin-bottom:18px;
}
.documents-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:32px;
  font-weight:760;
  line-height:1.1;
  letter-spacing:-.025em;
}
.documents-heading span{
  color:#7a8792;
  font-size:13px;
}
.documents-groups{
  border-top:1px solid #cfd9e1;
}
.documents-group{
  border-bottom:1px solid #cfd9e1;
}
.documents-group summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto 22px;
  align-items:center;
  gap:16px;
  min-height:58px;
  padding:0 4px;
  cursor:pointer;
  list-style:none;
  color:var(--blue-dark);
}
.documents-group summary::-webkit-details-marker{display:none;}
.documents-group summary > span{
  font-size:18px;
  font-weight:740;
}
.documents-group summary small{
  color:#82909b;
  font-size:12px;
  font-weight:600;
}
.documents-group summary svg{
  width:18px;
  height:18px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  transition:transform .18s ease;
}
.documents-group[open] summary svg{
  transform:rotate(90deg);
}
.documents-list{
  padding:0 0 12px;
}
.document-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:18px;
  min-height:42px;
  padding:7px 4px;
  border-top:1px solid #edf1f4;
}
.document-row__title{
  min-width:0;
  color:#4e5d69;
  font-size:14px;
  line-height:1.4;
}
.document-row__formats{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:6px;
}
.document-row__formats a,
.document-row__formats > span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:46px;
  height:25px;
  padding:0 8px;
  border:1px solid #ccd6de;
  background:#f3f6f8;
  color:var(--blue-dark);
  font-size:10px;
  font-weight:800;
  letter-spacing:.06em;
  text-decoration:none;
}
.document-row__formats a:hover{
  border-color:var(--blue-dark);
  background:#fff;
}
@media(max-width:700px){
  .product-documents-section{margin-top:36px;}
  .documents-heading{
    display:block;
    margin-bottom:12px;
  }
  .documents-heading h2{font-size:27px;}
  .documents-heading span{
    display:block;
    margin-top:6px;
  }
  .documents-group summary{
    grid-template-columns:minmax(0,1fr) auto 18px;
    gap:10px;
    min-height:54px;
  }
  .documents-group summary > span{font-size:16px;}
  .document-row{
    grid-template-columns:1fr;
    gap:8px;
    min-height:0;
    padding:12px 4px;
  }
  .document-row__title{font-size:13px;}
  .document-row__formats{
    justify-content:flex-start;
  }
}


/* Block 20: документация без служебных подписей и FAQ */
.documents-heading{
  display:block;
}
.documents-heading span,
.documents-group summary small{
  display:none !important;
}
.documents-group summary{
  grid-template-columns:minmax(0,1fr) auto;
}

.product-faq-section{
  margin-top:58px;
  padding-top:4px;
}
.faq-heading{
  margin-bottom:16px;
}
.faq-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:32px;
  font-weight:760;
  line-height:1.1;
  letter-spacing:-.025em;
}
.faq-list{
  border-top:1px solid #d9e2e8;
}
.faq-item{
  border-bottom:1px solid #d9e2e8;
}
.faq-item summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 26px;
  gap:22px;
  align-items:center;
  padding:18px 0;
  cursor:pointer;
  list-style:none;
  color:var(--blue-dark);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary span{
  font-size:17px;
  font-weight:720;
  line-height:1.35;
}
.faq-item summary svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  transition:transform .18s ease;
}
.faq-item[open] summary svg{
  transform:rotate(90deg);
}
.faq-answer{
  max-width:1120px;
  padding:0 48px 18px 0;
}
.faq-answer p{
  margin:0;
  color:#5f6d78;
  font-size:14px;
  line-height:1.62;
}
@media(max-width:700px){
  .product-faq-section{margin-top:42px;}
  .faq-heading h2{font-size:27px;}
  .faq-item summary{
    gap:14px;
    padding:16px 0;
  }
  .faq-item summary span{
    font-size:15px;
    line-height:1.4;
  }
  .faq-answer{
    padding:0 0 16px;
  }
  .faq-answer p{
    font-size:13px;
    line-height:1.55;
  }
}


/* Block 22: FAQ выше документации, лишние вопросы свернуты */
.product-faq-section{
  margin-top:44px;
  padding-top:24px;
  border-top:1px solid #d9e2e8;
}
.faq-heading{margin-bottom:14px;}
.faq-heading h2{font-size:30px;}
.faq-more-button{
  margin-top:14px;
  padding:0;
  border:0;
  background:transparent;
  color:var(--blue-dark);
  font-size:14px;
  font-weight:750;
  line-height:1.3;
  cursor:pointer;
}
.faq-more-button:hover{color:#0e4075;}
.product-documents-section{margin-top:46px;}
@media(max-width:700px){
  .product-faq-section{margin-top:34px;padding-top:18px;}
  .faq-heading h2{font-size:26px;}
  .faq-more-button{margin-top:12px;font-size:13px;}
  .product-documents-section{margin-top:36px;}
}


/* Block 23: FAQ визуально отличается от документации */
.product-faq-section{
  margin-top:48px;
  padding:38px 42px 40px;
  border:0;
  background:#f5f8fb;
}
.faq-heading{
  margin-bottom:20px;
}
.faq-heading h2{
  color:var(--blue-dark);
  font-size:32px;
}
.faq-list{
  display:grid;
  gap:10px;
  border:0;
}
.faq-item{
  border:1px solid #dce4ea;
  background:#f9fbfc;
  transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.faq-item[open]{
  border-color:#d4dee6;
  background:#fff;
  box-shadow:0 12px 32px rgba(10,44,80,.07);
}
.faq-item summary{
  display:grid;
  grid-template-columns:32px minmax(0,1fr);
  gap:18px;
  align-items:center;
  min-height:68px;
  padding:15px 22px;
  color:var(--blue-dark);
}
.faq-item summary::before{
  content:"+";
  display:flex;
  align-items:center;
  justify-content:center;
  width:28px;
  height:28px;
  color:var(--blue-dark);
  font-size:31px;
  font-weight:300;
  line-height:1;
}
.faq-item[open] summary::before{
  content:"−";
  color:#ef5e62;
}
.faq-item summary svg{
  display:none;
}
.faq-item summary span{
  font-size:16px;
  font-weight:700;
  line-height:1.4;
}
.faq-answer{
  max-width:980px;
  padding:0 30px 24px 72px;
}
.faq-answer p{
  color:#64717c;
  font-size:14px;
  line-height:1.6;
}
.faq-more-button{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  margin-top:16px;
  padding:0 18px;
  border:1px solid #cbd7e0;
  background:#fff;
  color:var(--blue-dark);
  font-size:14px;
  font-weight:750;
}
.faq-more-button:hover{
  border-color:var(--blue-dark);
  color:var(--blue-dark);
}
.product-documents-section{
  margin-top:52px;
}
@media(max-width:700px){
  .product-faq-section{
    margin-top:36px;
    padding:26px 18px 28px;
  }
  .faq-heading{margin-bottom:14px;}
  .faq-heading h2{font-size:27px;}
  .faq-list{gap:8px;}
  .faq-item summary{
    grid-template-columns:26px minmax(0,1fr);
    gap:12px;
    min-height:60px;
    padding:13px 14px;
  }
  .faq-item summary::before{
    width:24px;
    height:24px;
    font-size:27px;
  }
  .faq-item summary span{
    font-size:14px;
    line-height:1.4;
  }
  .faq-answer{
    padding:0 16px 18px 52px;
  }
  .faq-answer p{
    font-size:13px;
    line-height:1.55;
  }
  .faq-more-button{
    width:100%;
    justify-content:center;
    margin-top:12px;
  }
  .product-documents-section{margin-top:38px;}
}


/* Block 24: FAQ без теней и обводки, минус синий */
.product-faq-section .faq-item,
.product-faq-section .faq-item[open],
.product-faq-section .faq-item summary,
.product-faq-section .faq-item__body{
  box-shadow:none !important;
}
.product-faq-section .faq-item{
  border:0 !important;
  background:transparent !important;
}
.product-faq-section .faq-item summary{
  border:0 !important;
  background:#fff !important;
}
.product-faq-section .faq-item[open] summary{
  background:#fff !important;
}
.product-faq-section .faq-item__body{
  border:0 !important;
  background:#fff !important;
}
.product-faq-section .faq-item__icon,
.product-faq-section .faq-item[open] .faq-item__icon{
  color:#0b4a8b !important;
}


/* Block 25: финальная настройка FAQ */
.product-faq-section .faq-item,
.product-faq-section .faq-item summary,
.product-faq-section .faq-item__body{
  border-radius:2px !important;
}
.product-faq-section .faq-item{
  overflow:hidden;
}
.product-faq-section .faq-item summary{
  padding:22px 28px !important;
}
.product-faq-section .faq-item[open] summary{
  margin-bottom:0 !important;
}
.product-faq-section .faq-item__body{
  margin-top:0 !important;
  padding:18px 28px 24px 72px !important;
}
.product-faq-section .faq-item__icon{
  color:#0b4a8b !important;
}
.product-faq-section .faq-item__icon::before,
.product-faq-section .faq-item__icon::after,
.product-faq-section .faq-item[open] .faq-item__icon::before,
.product-faq-section .faq-item[open] .faq-item__icon::after{
  background:#0b4a8b !important;
}
.product-faq-section .faq-item[open] .faq-item__icon,
.product-faq-section .faq-item[open] .faq-item__icon::before,
.product-faq-section .faq-item[open] .faq-item__icon::after{
  color:#0b4a8b !important;
  background-color:#0b4a8b !important;
}
.faq-more-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:0 20px;
  border:1px solid #c8d4dd !important;
  border-radius:2px;
  background:#fff !important;
  color:var(--blue-dark) !important;
  font-size:14px;
  font-weight:750;
  line-height:1;
  transition:border-color .18s ease, background-color .18s ease, color .18s ease;
}
.faq-more-button:hover{
  border-color:var(--blue-dark) !important;
  background:#f7fafc !important;
  color:var(--blue-dark) !important;
}
@media(max-width:700px){
  .product-faq-section .faq-item summary{
    padding:18px 18px !important;
  }
  .product-faq-section .faq-item__body{
    padding:14px 18px 20px 54px !important;
  }
  .faq-more-button{
    min-height:40px;
    padding:0 16px;
    font-size:13px;
  }
}


/* Block 26: фактические селекторы FAQ */
.product-faq-section .faq-list{
  gap:10px !important;
}
.product-faq-section .faq-item,
.product-faq-section .faq-item[open]{
  overflow:hidden !important;
  border:0 !important;
  border-radius:2px !important;
  background:#fff !important;
  box-shadow:none !important;
}
.product-faq-section .faq-item summary,
.product-faq-section .faq-item[open] summary{
  min-height:68px !important;
  margin:0 !important;
  padding:18px 24px !important;
  border:0 !important;
  border-radius:2px !important;
  background:#fff !important;
  box-shadow:none !important;
}
.product-faq-section .faq-item summary::before,
.product-faq-section .faq-item[open] summary::before{
  color:#0b4a8b !important;
  background:transparent !important;
}
.product-faq-section .faq-item[open] summary::before{
  content:"−" !important;
  color:#0b4a8b !important;
}
.product-faq-section .faq-answer{
  max-width:1040px !important;
  margin:0 !important;
  padding:20px 30px 28px 74px !important;
  border:0 !important;
  background:#fff !important;
  box-shadow:none !important;
}
.product-faq-section .faq-answer p{
  margin:0 !important;
}
.product-faq-section .faq-more-button{
  display:inline-flex !important;
  align-items:center !important;
  justify-content:center !important;
  min-height:44px !important;
  margin-top:16px !important;
  padding:0 20px !important;
  border:1px solid #0b4a8b !important;
  border-radius:2px !important;
  background:#0b4a8b !important;
  color:#fff !important;
  box-shadow:none !important;
  font-size:14px !important;
  font-weight:750 !important;
  line-height:1 !important;
}
.product-faq-section .faq-more-button:hover{
  border-color:#083b70 !important;
  background:#083b70 !important;
  color:#fff !important;
}
@media(max-width:700px){
  .product-faq-section .faq-item summary,
  .product-faq-section .faq-item[open] summary{
    min-height:60px !important;
    padding:15px 16px !important;
  }
  .product-faq-section .faq-answer{
    padding:18px 16px 22px 52px !important;
  }
  .product-faq-section .faq-more-button{
    width:100% !important;
    min-height:42px !important;
    margin-top:12px !important;
    padding:0 16px !important;
    font-size:13px !important;
  }
}


/* Block 27: объекты и сценарии использования */
.product-use-section{
  margin-top:58px;
  padding-top:4px;
}
.product-use-heading{
  margin-bottom:18px;
}
.product-use-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:32px;
  font-weight:760;
  line-height:1.1;
  letter-spacing:-.025em;
}
.product-use-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid #d9e2e8;
  border-bottom:1px solid #d9e2e8;
}
.product-use-item{
  min-width:0;
  padding:22px 22px 24px 0;
}
.product-use-item + .product-use-item{
  padding-left:22px;
  border-left:1px solid #d9e2e8;
}
.product-use-item__image{
  margin:0 0 16px;
  background:#eef2f5;
  overflow:hidden;
  border-radius:0;
  height:225px;
}
.product-use-item__image img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.product-use-item__body{
  min-width:0;
}
.product-use-item h3{
  margin:0 0 8px;
  color:var(--blue-dark);
  font-size:17px;
  font-weight:740;
  line-height:1.3;
}
.product-use-item p{
  margin:0;
  color:#65737e;
  font-size:14px;
  line-height:1.5;
}
.product-use-audience{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0;
  margin-top:18px;
  background:#f4f7f9;
}
.product-use-audience > div{
  padding:18px 20px;
}
.product-use-audience > div + div{
  border-left:1px solid #d9e2e8;
}
.product-use-audience span{
  display:block;
  margin-bottom:5px;
  color:#75828c;
  font-size:12px;
  line-height:1.3;
}
.product-use-audience strong{
  display:block;
  color:var(--blue-dark);
  font-size:15px;
  font-weight:700;
  line-height:1.45;
}
.product-use-scenarios{
  margin-top:0;
  border-bottom:1px solid #d9e2e8;
}
.product-use-scenarios summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 22px;
  gap:18px;
  align-items:center;
  min-height:58px;
  padding:0;
  cursor:pointer;
  list-style:none;
  color:var(--blue-dark);
}
.product-use-scenarios summary::-webkit-details-marker{display:none;}
.product-use-scenarios summary span{
  font-size:16px;
  font-weight:740;
}
.product-use-scenarios summary svg{
  width:20px;
  height:20px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  transition:transform .18s ease;
}
.product-use-scenarios[open] summary svg{transform:rotate(90deg);}
.product-use-scenarios__list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 30px;
  padding:2px 0 18px;
}
.product-use-scenarios__list > div{
  display:grid;
  grid-template-columns:34px minmax(0,1fr);
  gap:12px;
  padding:14px 0;
  border-top:1px solid #edf1f4;
}
.product-use-scenarios__list b{
  color:#6f7d88;
  font-size:12px;
  font-weight:760;
  line-height:1.5;
}
.product-use-scenarios__list span{
  color:#65737e;
  font-size:14px;
  line-height:1.5;
}
.product-use-scenarios__list strong{
  color:var(--blue-dark);
  font-weight:720;
}
@media(max-width:1100px){
  .product-use-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .product-use-item__image{height:230px;}
  .product-use-item:nth-child(3){border-left:0;border-top:1px solid #d9e2e8;padding-left:0;}
  .product-use-item:nth-child(4){border-top:1px solid #d9e2e8;}
}
@media(max-width:700px){
  .product-use-section{margin-top:42px;}
  .product-use-heading{margin-bottom:14px;}
  .product-use-heading h2{font-size:27px;}
  .product-use-grid{grid-template-columns:1fr;}
  .product-use-item{padding-right:0;}
  .product-use-item + .product-use-item{padding-left:0;border-left:0;border-top:1px solid #d9e2e8;}
  .product-use-item__image{height:auto;aspect-ratio:4 / 3;margin-bottom:14px;}
  .product-use-item{padding:17px 0 18px !important;border-left:0 !important;border-top:1px solid #d9e2e8;}
  .product-use-item:first-child{border-top:0;}
  .product-use-item h3{font-size:16px;}
  .product-use-item p{font-size:13px;line-height:1.48;}
  .product-use-audience{grid-template-columns:1fr;margin-top:14px;}
  .product-use-audience > div{padding:16px;}
  .product-use-audience > div + div{border-left:0;border-top:1px solid #d9e2e8;}
  .product-use-audience strong{font-size:14px;}
  .product-use-scenarios{margin-top:12px;}
  .product-use-scenarios summary{min-height:54px;}
  .product-use-scenarios summary span{font-size:15px;}
  .product-use-scenarios__list{grid-template-columns:1fr;padding-bottom:12px;}
  .product-use-scenarios__list > div{grid-template-columns:30px minmax(0,1fr);gap:10px;padding:12px 0;}
  .product-use-scenarios__list span{font-size:13px;line-height:1.48;}
}


/* Block 28: финальная встроенная форма */
.final-request-section{
  margin-top:52px;
  padding:42px;
  background:var(--blue-dark);
  color:#fff;
}
.final-request-heading{
  max-width:920px;
}
.final-request-heading h2{
  margin:0;
  color:#fff;
  font-size:38px;
  font-weight:760;
  line-height:1.08;
  letter-spacing:-.035em;
}
.final-request-heading p{
  margin:12px 0 0;
  color:rgba(255,255,255,.72);
  font-size:15px;
  line-height:1.5;
}
.final-request-selection{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  margin-top:28px;
  border-top:1px solid rgba(255,255,255,.2);
  border-bottom:1px solid rgba(255,255,255,.2);
}
.final-request-selection>div{
  min-width:0;
  padding:15px 18px 16px 0;
}
.final-request-selection>div+div{
  padding-left:22px;
  border-left:1px solid rgba(255,255,255,.2);
}
.final-request-selection span{
  display:block;
  color:rgba(255,255,255,.58);
  font-size:11px;
  font-weight:700;
  line-height:1.2;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.final-request-selection strong{
  display:block;
  margin-top:5px;
  color:#fff;
  font-size:16px;
  font-weight:720;
  line-height:1.35;
}
.final-request-form{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  margin-top:24px;
}
.final-field{
  display:grid;
  gap:7px;
  min-width:0;
}
.final-field>span{
  color:rgba(255,255,255,.74);
  font-size:12px;
  font-weight:700;
}
.final-field input,
.final-field textarea{
  width:100%;
  min-width:0;
  border:1px solid rgba(255,255,255,.26);
  border-radius:2px;
  outline:0;
  background:#fff;
  color:var(--ink);
}
.final-field input{
  height:50px;
  padding:0 15px;
}
.final-field textarea{
  min-height:112px;
  padding:13px 15px;
  resize:vertical;
}
.final-field input:focus,
.final-field textarea:focus{
  border-color:#74aee8;
  box-shadow:0 0 0 2px rgba(116,174,232,.2);
}
.final-field--wide{
  grid-column:span 2;
}
.final-request-footer{
  grid-column:1/-1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding-top:2px;
}
.final-consent{
  display:grid;
  grid-template-columns:18px minmax(0,1fr);
  gap:9px;
  align-items:start;
  color:rgba(255,255,255,.68);
  font-size:12px;
  line-height:1.4;
}
.final-consent input{
  width:16px;
  height:16px;
  margin:1px 0 0;
}
.final-request-submit{
  min-width:220px;
  min-height:50px;
  padding:0 24px;
  border:1px solid #fff;
  border-radius:2px;
  background:#fff;
  color:var(--blue-dark);
  font-size:14px;
  font-weight:780;
  cursor:pointer;
}
.final-request-submit:hover{
  background:#eef5fb;
}
.final-request-success{
  grid-column:1/-1;
  margin:0;
  padding-top:2px;
  color:#9cefb1;
  font-size:13px;
  font-weight:700;
}
@media(max-width:1000px){
  .final-request-form{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .final-field--wide{
    grid-column:1/-1;
  }
}
@media(max-width:700px){
  .final-request-section{
    margin-top:38px;
    padding:28px 20px;
  }
  .final-request-heading h2{
    font-size:29px;
  }
  .final-request-heading p{
    font-size:14px;
  }
  .final-request-selection{
    grid-template-columns:1fr;
    margin-top:22px;
  }
  .final-request-selection>div{
    padding:12px 0;
  }
  .final-request-selection>div+div{
    padding-left:0;
    border-top:1px solid rgba(255,255,255,.16);
    border-left:0;
  }
  .final-request-form{
    grid-template-columns:1fr;
    gap:15px;
    margin-top:20px;
  }
  .final-field--wide{
    grid-column:auto;
  }
  .final-request-footer{
    display:grid;
    gap:18px;
  }
  .final-request-submit{
    width:100%;
    min-width:0;
  }
}


/* Block 29: компактная финальная форма без вводного текста и видимой комплектации */
.final-request-heading{
  max-width:none;
  margin-bottom:26px;
}
.final-request-heading p,
.final-request-selection{
  display:none !important;
}
.final-request-form{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
  margin-top:0;
}
.final-field--wide,
.final-field--comment{
  grid-column:1/-1;
}
.final-field textarea{
  min-height:104px;
}
.final-request-footer{
  margin-top:0;
  padding-top:0;
}
@media(max-width:1100px){
  .final-request-form{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}
@media(max-width:700px){
  .final-request-heading{
    margin-bottom:20px;
  }
  .final-request-form{
    grid-template-columns:1fr;
  }
  .final-field--comment{
    grid-column:auto;
  }
}


/* v1.11: липкая навигация карточки закрепляется под верхней шапкой */
.catalog-stage [id^="product"]{
  scroll-margin-top:calc(var(--site-header-height,89px) + 82px);
}

/* v1.16: изображения блоков через picture */
.product-use-item__image picture{
  display:block;
  width:100%;
  height:100%;
}
.product-use-item__image picture img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}

/* v1.19: динамические вкладки дизайна и миниатюры выбранных вариантов. */
.design-option__swatch{
  display:block;
  width:100%;
  height:100%;
  background:var(--swatch,#eef2f5);
}
.design-selection-summary{
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:18px;
}
.design-selection-summary .design-selection-summary__item{
  display:grid;
  grid-template-columns:48px minmax(0,1fr);
  gap:10px;
  align-items:center;
  min-width:0;
}
.design-selection-summary__visual{
  display:block;
  width:48px;
  height:48px;
  overflow:hidden;
  border:1px solid var(--line);
  background:#eef2f5;
}
.design-selection-summary__visual picture,
.design-selection-summary__visual img,
.design-selection-summary__visual i{
  display:block;
  width:100%;
  height:100%;
}
.design-selection-summary__visual img{
  object-fit:cover;
  object-position:center;
}
.design-selection-summary__visual i{
  background:var(--design-summary-swatch,#eef2f5);
}
.design-selection-summary__text{
  display:grid;
  gap:4px;
  min-width:0;
}
.design-selection-summary__text small{
  color:#7a8791;
  font-size:11px;
}
.design-selection-summary__text strong{
  overflow:hidden;
  color:var(--blue-dark);
  font-size:14px;
  text-overflow:ellipsis;
  white-space:nowrap;
}
@media(max-width:700px){
  .design-selection-summary{
    grid-template-columns:1fr;
  }
}
.design-selection-summary__visual i.color-option--wood{
  background:
    linear-gradient(105deg,rgba(255,255,255,.16),transparent 28%),
    repeating-linear-gradient(4deg,#9a6a3d 0 5px,#a87848 5px 10px,#845a35 10px 13px);
}
.design-selection-summary__visual i.color-option--ral{
  background:conic-gradient(from 45deg,#d64f4f,#e1a53c,#6da85c,#4e95be,#7656a8,#d64f4f);
}


/* v1.22 — временный динамический блок отзывов */
.product-reviews-section{
  margin-top:56px;
}
.product-reviews-heading{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:28px;
  padding-bottom:18px;
  border-bottom:1px solid #d9e2e8;
}
.product-reviews-heading h2{
  margin:0;
  color:var(--blue-dark);
  font-size:34px;
  line-height:1.18;
  font-weight:760;
}
.product-reviews-heading p{
  margin:8px 0 0;
  color:#65737e;
  font-size:15px;
  line-height:1.5;
}
.product-reviews-summary{
  display:grid;
  grid-template-columns:auto auto;
  align-items:center;
  column-gap:12px;
  flex:0 0 auto;
}
.product-reviews-summary strong{
  grid-row:1 / span 2;
  color:var(--blue-dark);
  font-size:40px;
  line-height:1;
  font-weight:780;
}
.product-reviews-summary small{
  color:#71808c;
  font-size:12px;
}
.product-reviews-stars,
.product-review-card__stars{
  color:#f4a300;
  letter-spacing:2px;
}
.product-reviews-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  margin-top:20px;
}
.product-review-card{
  min-width:0;
  padding:24px;
  background:#f2f5f7;
}
.product-review-card__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.product-review-card__top time{
  color:#7a8791;
  font-size:12px;
}
.product-review-card__stars i{
  color:#cfd8df;
  font-style:normal;
}
.product-review-card h3{
  margin:18px 0 8px;
  color:var(--blue-dark);
  font-size:18px;
  line-height:1.35;
  font-weight:730;
}
.product-review-card p{
  margin:0;
  color:#566773;
  font-size:15px;
  line-height:1.6;
}
.product-review-card footer{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:20px;
  color:#71808c;
  font-size:13px;
}
.product-review-card footer strong{
  color:var(--blue-dark);
}
@media(max-width:800px){
  .product-reviews-heading{align-items:flex-start;flex-direction:column;}
  .product-reviews-grid{grid-template-columns:1fr;}
}
@media(max-width:600px){
  .product-reviews-section{margin-top:42px;}
  .product-reviews-heading h2{font-size:28px;}
  .product-review-card{padding:20px;}
}

/* v1.25 — значения характеристик с Bootstrap popover. */
.specification-popover-values{
  color:var(--ink);
  font-weight:500;
}
.product-spec-popover-link{
  color:var(--blue);
  font:inherit;
  font-weight:500;
  text-decoration-line:underline;
  text-decoration-style:dotted;
  text-decoration-thickness:1px;
  text-underline-offset:3px;
  cursor:pointer;
}
.product-spec-popover-link:hover,
.product-spec-popover-link:focus{
  color:#004b9f;
}
.specification-popover-separator{
  color:var(--ink);
}
.product-spec-popover{
  --bs-popover-max-width:min(360px,calc(100vw - 24px));
  width:min(360px,calc(100vw - 24px)) !important;
  max-width:calc(100vw - 24px) !important;
}
.product-spec-popover .popover-body{
  width:100%;
  max-width:100%;
  min-width:0;
  overflow:hidden;
  padding:10px;
  color:var(--ink);
  font-size:13px;
  line-height:1.45;
  overflow-wrap:anywhere;
}
.product-spec-popover__image{
  display:block;
  width:auto;
  height:auto;
  max-width:100%;
  max-height:min(300px,48vh);
  margin:0 auto 10px;
  border-radius:6px;
  object-fit:contain;
  background:#f1f3f5;
}
.product-spec-popover__text{
  min-width:0;
  max-width:100%;
  overflow-wrap:anywhere;
}
@media(max-width:620px){
  .product-spec-popover{
    --bs-popover-max-width:calc(100vw - 20px);
    width:calc(100vw - 20px) !important;
    max-width:calc(100vw - 20px) !important;
  }
  .product-spec-popover__image{
    max-height:42vh;
  }
}

/* v1.27 — CTA формы заказа + жёсткое ограничение текста popover по ширине. */
.popover.product-spec-popover,
.product-spec-popover{
  box-sizing:border-box;
  max-width:min(360px,calc(100vw - 24px)) !important;
  width:min(360px,calc(100vw - 24px)) !important;
}
.popover.product-spec-popover .popover-body,
.product-spec-popover .popover-body{
  box-sizing:border-box;
  width:100% !important;
  max-width:100% !important;
  min-width:0 !important;
  white-space:normal !important;
  overflow-wrap:anywhere !important;
  word-break:normal !important;
  overflow-x:hidden !important;
}
.popover.product-spec-popover .product-spec-popover__text,
.product-spec-popover .product-spec-popover__text{
  display:block;
  box-sizing:border-box;
  width:100% !important;
  max-width:100% !important;
  min-width:0 !important;
  white-space:normal !important;
  overflow-wrap:anywhere !important;
  word-break:normal !important;
}
.popover.product-spec-popover .product-spec-popover__image,
.product-spec-popover .product-spec-popover__image{
  width:auto !important;
  max-width:100% !important;
  height:auto !important;
}
@media(max-width:620px){
  .popover.product-spec-popover,
  .product-spec-popover{
    width:calc(100vw - 20px) !important;
    max-width:calc(100vw - 20px) !important;
  }
}



/* v1.16: ссылки на юридические документы в согласии */
.final-consent a,
.consent a{
  color:inherit;
  text-decoration:underline;
  text-underline-offset:2px;
}