/*! aisite:v1:sb */
/* ==========================================================================
   boerte01 — Apple-inspired design system for a sportswear B2B site
   Binary light/dark rhythm, single interactive accent, pill CTAs.
   ========================================================================== */

:root{
  --color-primary:#0071e3;
  --c-black:#000000;
  --c-near-black:#1d1d1f;
  --c-gray:#f5f5f7;
  --c-white:#ffffff;
  --c-blue:#0071e3;
  --c-blue-hover:#0077ed;
  --c-link:#0066cc;
  --c-link-bright:#2997ff;
  --c-text:rgba(0,0,0,.8);
  --c-text-secondary:rgba(0,0,0,.56);
  --c-text-inverse:rgba(255,255,255,.92);
  --c-text-inverse-dim:rgba(255,255,255,.6);
  --c-border:rgba(0,0,0,.1);
  --c-border-dark:rgba(255,255,255,.16);
  --c-dark-surface:#161617;
  --c-dark-card:#272729;
  --c-error:#b42318;
  --shadow-card:3px 5px 30px 0 rgba(0,0,0,.22);
  --font-display:"SF Pro Display","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-text:"SF Pro Text","SF Pro Icons","Helvetica Neue",Helvetica,Arial,sans-serif;
  --radius-tile:18px;
  --radius-card:12px;
  --radius-pill:980px;
  --header-h:60px;
  --container-w:1560px;
  --container-pad:48px;
}

/* ---- Reset & base ---- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-text);
  font-size:17px;
  line-height:1.47;
  letter-spacing:-.374px;
  color:var(--c-text);
  background:var(--c-white);
}
img{max-width:100%;height:auto;border:0;vertical-align:middle}
video,iframe{max-width:100%}
a{color:var(--c-link);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--c-blue-hover)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,h6{margin:0;font-family:var(--font-display);color:var(--c-near-black);font-weight:600}
p{margin:0 0 1em}
button{font-family:inherit;cursor:pointer}
input,textarea,select{font-family:inherit;font-size:15px}
[hidden]{display:none !important}

/* ---- Layout ---- */
.container{max-width:var(--container-w);margin:0 auto;padding:0 var(--container-pad)}
.container--narrow{max-width:980px}
.section{padding:96px 0}
.section--light{background:var(--c-gray)}
.section--white{background:var(--c-white)}
.section--dark{background:var(--c-black);color:var(--c-text-inverse)}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:var(--c-white)}
.section--dark p{color:var(--c-text-inverse-dim)}
.section--dark a{color:var(--c-link-bright)}

.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px}
.section-head--center{flex-direction:column;align-items:center;text-align:center}
.section-kicker{display:block;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--c-blue);margin-bottom:12px}
.section--dark .section-kicker{color:var(--c-link-bright)}
.section-title{font-size:40px;line-height:1.1;letter-spacing:-.02em;font-weight:600}
.section-sub{margin-top:14px;font-size:17px;color:var(--c-text-secondary);max-width:760px}
.section--dark .section-sub{color:var(--c-text-inverse-dim)}
.section-more{margin-top:48px;text-align:center}

.page-title{font-size:40px;line-height:1.12;letter-spacing:-.02em;margin:0 0 12px}
.page-intro{font-size:17px;color:var(--c-text-secondary);max-width:820px}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:44px;padding:10px 26px;
  border-radius:var(--radius-pill);border:1px solid transparent;
  font-size:16px;line-height:1.3;letter-spacing:-.2px;font-weight:400;
  text-decoration:none;white-space:nowrap;
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,transform .15s ease;
}
.btn:hover{text-decoration:none}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:2px solid var(--c-blue);outline-offset:2px}
.btn--primary{background:var(--c-blue);color:#fff}
.btn--primary:hover{background:var(--c-blue-hover);color:#fff}
.btn--dark{background:var(--c-near-black);color:#fff}
.btn--dark:hover{background:#000;color:#fff}
.btn--outline{background:transparent;border-color:var(--c-near-black);color:var(--c-near-black)}
.btn--outline:hover{background:var(--c-near-black);color:#fff}
.btn--outline-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn--outline-light:hover{background:#fff;color:var(--c-near-black)}
.btn--lg{min-height:50px;padding:13px 34px;font-size:17px}
.btn--sm{min-height:36px;padding:6px 18px;font-size:14px}
.btn--full{width:100%}
.btn--link{background:none;border:0;min-height:0;padding:0;color:var(--c-link);font-size:15px}
.btn--link:hover{color:var(--c-blue-hover)}
.section--dark .btn--link{color:var(--c-link-bright)}
.link-arrow{display:inline-flex;align-items:center;gap:4px;font-size:15px;color:var(--c-link)}
.link-arrow::after{content:"\203A";font-size:18px;line-height:1;transition:transform .2s ease}
.link-arrow:hover{color:var(--c-blue-hover)}
.link-arrow:hover::after{transform:translateX(3px)}
.section--dark .link-arrow{color:var(--c-link-bright)}

/* ---- Header ---- */
.site-header{
  position:sticky;top:0;z-index:1200;
  background:rgba(0,0,0,.8);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__inner{
  max-width:var(--container-w);margin:0 auto;padding:0 var(--container-pad);
  min-height:var(--header-h);display:flex;align-items:center;gap:32px;
}
.site-header__logo{display:flex;align-items:center;flex:0 0 auto;max-width:240px}
.site-header__logo img{max-height:40px;width:auto;display:block}
.site-header__logo-text{color:#fff;font-family:var(--font-display);font-size:20px;font-weight:600;letter-spacing:-.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-header__nav{flex:1 1 auto;display:flex;justify-content:center;min-width:0}
.site-header__tools{flex:0 0 auto;display:flex;align-items:center;gap:10px}

.tool-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:38px;height:38px;padding:0 10px;border:0;border-radius:50%;
  background:transparent;color:rgba(255,255,255,.88);font-size:13px;letter-spacing:-.12px;
  transition:color .2s ease,background-color .2s ease;
}
.tool-btn:hover{color:#fff;background:rgba(255,255,255,.12)}
.tool-btn svg{width:17px;height:17px;fill:currentColor}
.lang-switch{position:relative}
.lang-switch-list{
  position:absolute;top:calc(100% + 10px);right:0;min-width:180px;
  background:rgba(29,29,31,.96);border:1px solid rgba(255,255,255,.12);border-radius:12px;
  padding:8px;display:none;box-shadow:var(--shadow-card);
}
.lang-switch-list.is-open{display:block}
.lang-switch-item a{display:block;padding:9px 14px;border-radius:8px;color:rgba(255,255,255,.85);font-size:13px}
.lang-switch-item a:hover,.lang-switch-item a.is-active{background:rgba(255,255,255,.12);color:#fff}

/* Search box (header) */
.product-search-box{display:none;background:rgba(0,0,0,.92);border-top:1px solid rgba(255,255,255,.1)}
.product-search-box.is-open{display:block}
.product-search-box .product-search-form{
  max-width:760px;margin:0 auto;padding:18px var(--container-pad);
  display:flex;gap:10px;
}
.product-search-input,.products-search-input{
  flex:1 1 auto;height:44px;padding:0 18px;border-radius:var(--radius-pill);
  border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.08);color:#fff;
  font-size:15px;outline:none;transition:border-color .2s ease,background-color .2s ease;
}
.product-search-input::placeholder,.products-search-input::placeholder{color:rgba(255,255,255,.5)}
.product-search-input:focus,.products-search-input:focus{border-color:var(--c-blue);background:rgba(255,255,255,.14)}

/* ---- Navigation ---- */
.main-nav{min-width:0}
.main-nav__list{display:flex;align-items:center;gap:4px}
.main-nav__item{position:relative}
.main-nav__link{
  display:inline-flex;align-items:center;gap:5px;height:var(--header-h);padding:0 13px;
  color:rgba(255,255,255,.88);font-size:13px;letter-spacing:-.12px;white-space:nowrap;
}
.main-nav__link:hover{color:#fff}
.main-nav__item.is-current>.main-nav__link{color:#fff}
.main-nav__caret{display:inline-block;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;opacity:.7}
.main-nav__dropdown{
  position:absolute;top:100%;left:50%;transform:translateX(-50%);
  min-width:230px;max-height:70vh;overflow:auto;
  background:rgba(29,29,31,.97);border:1px solid rgba(255,255,255,.12);border-radius:14px;
  padding:10px;display:none;box-shadow:var(--shadow-card);
}
.main-nav__item--has-children:hover>.main-nav__dropdown,
.main-nav__item--has-children:focus-within>.main-nav__dropdown{display:block}
.main-nav__dropdown-item{position:relative}
.main-nav__dropdown-item>a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 14px;border-radius:9px;color:rgba(255,255,255,.85);font-size:13px}
.main-nav__dropdown-item>a:hover{background:rgba(255,255,255,.12);color:#fff}
.main-nav__dropdown-item.has-sub>a::after{content:"\203A";font-size:15px;opacity:.7}
.main-nav__submenu{
  position:absolute;top:-10px;left:100%;min-width:210px;
  background:rgba(29,29,31,.97);border:1px solid rgba(255,255,255,.12);border-radius:14px;
  padding:10px;display:none;box-shadow:var(--shadow-card);
}
.main-nav__dropdown-item.has-sub:hover>.main-nav__submenu{display:block}
.main-nav__submenu a{display:block;padding:8px 14px;border-radius:9px;color:rgba(255,255,255,.85);font-size:13px}
.main-nav__submenu a:hover{background:rgba(255,255,255,.12);color:#fff}

/* Mobile menu */
.mobile-menu-toggle{display:none}
@media (max-width:1024px){
  .site-header__inner{gap:16px}
  .mobile-menu-toggle{display:inline-flex}
  .site-header__nav{position:fixed;inset:var(--header-h) 0 0 0;background:rgba(0,0,0,.97);overflow:auto;display:none;padding:24px var(--container-pad) 60px}
  .main-nav__list.is-open{display:block}
  .site-header__nav:has(.main-nav__list.is-open){display:block}
  .main-nav__list{display:block}
  .main-nav__item{border-bottom:1px solid rgba(255,255,255,.1)}
  .main-nav__link{height:auto;padding:15px 4px;font-size:16px;width:100%}
  .main-nav__dropdown,.main-nav__submenu{position:static;transform:none;min-width:0;max-height:none;box-shadow:none;border:0;background:transparent;padding:0 0 10px 14px;display:block}
  .main-nav__submenu{padding-left:28px}
  .main-nav__dropdown-item>a,.main-nav__submenu a{padding:8px 4px;font-size:14px}
  .main-nav__dropdown-item.has-sub>a::after{content:""}
}

/* ---- Hero ---- */
.home-hero{background:var(--c-black)}
.hero__slider{position:relative;overflow:hidden}
.hero__slide{display:none;position:relative;min-height:660px;background:var(--c-black)}
.hero__slide.active{display:block}
.hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.62}
.hero__slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.25) 45%,rgba(0,0,0,.6) 100%)}
.hero__media{position:absolute;inset:0}
.hero__media video{width:100%;height:100%;object-fit:cover}
.hero__content{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;min-height:660px;padding:calc(var(--header-h) + 40px) var(--container-pad) 90px;text-align:center}
.hero__inner{max-width:900px}
.hero__title{color:#fff;font-size:56px;line-height:1.07;letter-spacing:-.28px;font-weight:600;margin-bottom:18px}
.hero__subtitle{color:rgba(255,255,255,.82);font-size:21px;line-height:1.38;letter-spacing:-.02em;margin:0 auto 30px;max-width:760px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.hero__slider-nav--prev,.hero__slider-nav--next{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:46px;height:46px;border:0;border-radius:50%;
  background:rgba(210,210,215,.32);color:#fff;font-size:20px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  transition:background-color .2s ease,transform .15s ease;
}
.hero__slider-nav--prev{left:26px}
.hero__slider-nav--next{right:26px}
.hero__slider-nav--prev::before{content:"\2039"}
.hero__slider-nav--next::before{content:"\203A"}
.hero__slider-nav--prev:hover,.hero__slider-nav--next:hover{background:rgba(210,210,215,.5)}
.hero__slider-nav--prev:active,.hero__slider-nav--next:active{transform:translateY(-50%) scale(.92)}
.hero__slider-dots{position:absolute;left:0;right:0;bottom:26px;z-index:3;display:flex;justify-content:center;gap:9px}
.hero__dot{width:9px;height:9px;border-radius:50%;border:0;padding:0;background:rgba(255,255,255,.4);transition:background-color .2s ease,transform .2s ease}
.hero__dot.active{background:#fff;transform:scale(1.15)}

/* ---- Category tiles (home) ---- */
.home-cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.home-cat-tile{
  display:flex;flex-direction:column;gap:10px;align-items:flex-start;
  background:var(--c-white);border-radius:var(--radius-tile);padding:30px 28px;
  color:var(--c-near-black);
  transition:transform .3s ease,box-shadow .3s ease;
}
.home-cat-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-card);color:var(--c-near-black)}
.home-cat-tile__index{font-size:13px;font-weight:600;color:var(--c-blue);letter-spacing:.08em}
.home-cat-tile__title{font-size:21px;line-height:1.19;font-weight:600;margin:0}
.home-cat-tile__link{margin-top:auto;font-size:14px;color:var(--c-link)}
.home-cat-tile:hover .home-cat-tile__link{color:var(--c-blue-hover)}

/* ---- Product cards ---- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.product-grid--small{grid-template-columns:repeat(4,1fr)}
.product-card{
  display:flex;flex-direction:column;background:var(--c-white);
  border-radius:var(--radius-tile);overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease;
}
.section--white .product-card,.section--dark .product-card{background:var(--c-gray)}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.product-card__link{display:flex;flex-direction:column;flex:1 1 auto;color:inherit}
.product-card__link:hover{color:inherit;text-decoration:none}
.product-card__img-wrap{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;background:#fff;overflow:hidden}
.section--white .product-card__img-wrap,.section--dark .product-card__img-wrap{background:var(--c-white)}
.product-card__img-wrap img{width:100%;height:100%;object-fit:contain;transition:transform .4s ease}
.product-card:hover .product-card__img-wrap img{transform:scale(1.04)}
.product-card__video-badge{position:absolute;top:12px;left:12px;z-index:2;background:rgba(0,0,0,.72);color:#fff;font-size:11px;font-weight:600;letter-spacing:.06em;padding:4px 10px;border-radius:var(--radius-pill)}
.product-card__body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 24px;flex:1 1 auto}
.product-card__title{
  font-size:16px;line-height:1.35;font-weight:600;color:var(--c-near-black);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.product-card__meta{font-size:13px;color:var(--c-text-secondary)}
.product-card__price{font-size:16px;font-weight:600;color:var(--c-near-black)}
.product-card__price small{font-size:12px;font-weight:400;color:var(--c-text-secondary)}
.product-card__inquiry{margin:6px 22px 22px;align-self:stretch}
.product-card__actions{display:flex;gap:10px;margin:6px 22px 22px}
.product-card__actions .btn{flex:1 1 auto}

/* ---- Home custom archive blocks ---- */
.home-block-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.home-block-grid--wide{grid-template-columns:repeat(2,1fr)}
.home-block-item{background:var(--c-white);border-radius:var(--radius-tile);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.section--white .home-block-item{background:var(--c-gray)}
.section--dark .home-block-item{background:var(--c-dark-card)}
.home-block-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.home-block-media{position:relative;aspect-ratio:16/10;background:#0b0b0c;overflow:hidden;display:flex;align-items:center;justify-content:center}
.home-block-media img{width:100%;height:100%;object-fit:cover}
.home-block-media video{width:100%;height:100%;object-fit:cover;background:#000}
.home-block-body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto}
.home-block-title{font-size:21px;line-height:1.19;font-weight:600;margin:0}
.section--dark .home-block-title{color:#fff}
.home-block-desc{font-size:15px;line-height:1.5;margin:0;color:var(--c-text-secondary);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.section--dark .home-block-desc{color:var(--c-text-inverse-dim)}

/* ---- Company summary (home) ---- */
.home-about-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.home-about-copy{font-size:17px;line-height:1.6;color:var(--c-text-inverse-dim);margin-bottom:28px}
.home-about-copy p:last-child{margin-bottom:0}
.home-about-media{border-radius:var(--radius-tile);overflow:hidden;background:var(--c-dark-card)}
.home-about-media img{width:100%;height:100%;object-fit:cover;display:block;aspect-ratio:4/3}
.home-stats{display:grid;grid-template-columns:repeat(4,auto);gap:18px 56px;margin:34px 0 40px}
.home-stat__value{font-family:var(--font-display);font-size:28px;font-weight:600;color:#fff;letter-spacing:-.02em}
.home-stat__label{font-size:13px;color:var(--c-text-inverse-dim);margin-top:4px}

/* ---- Cert strip ---- */
.cert-strip{display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:center}
.cert-strip__item{background:var(--c-white);border-radius:var(--radius-card);padding:14px;display:flex;align-items:center;justify-content:center;transition:transform .3s ease,box-shadow .3s ease}
.cert-strip__item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.cert-strip__item img{height:130px;width:auto;object-fit:contain;display:block}
.cert-strip__item video{height:130px;width:auto}

/* ---- Factory grid ---- */
.factory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.factory-item{position:relative;border-radius:var(--radius-tile);overflow:hidden;background:var(--c-dark-card);margin:0}
.factory-item img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .4s ease}
.factory-item:hover img{transform:scale(1.04)}
.factory-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 20px 14px;font-size:13px;color:#fff;background:linear-gradient(180deg,transparent,rgba(0,0,0,.66))}

/* ---- News cards ---- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-grid--list{grid-template-columns:1fr}
.news-card{background:var(--c-white);border-radius:var(--radius-tile);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.section--white .news-card{background:var(--c-gray)}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.news-card__link{display:flex;flex-direction:column;flex:1 1 auto;color:inherit}
.news-card__link:hover{color:inherit;text-decoration:none}
.news-card__img{aspect-ratio:16/9;overflow:hidden;background:#e8e8ed}
.news-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-card__img img{transform:scale(1.05)}
.news-card__body{display:flex;flex-direction:column;gap:8px;padding:22px 24px 26px;flex:1 1 auto}
.news-card__title{font-size:17px;line-height:1.35;font-weight:600;color:var(--c-near-black);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card__date{font-size:13px;color:var(--c-text-secondary)}
.news-card__summary{font-size:14px;line-height:1.5;color:var(--c-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ---- Home CTA ---- */
.home-cta{text-align:center;background:linear-gradient(180deg,#000 0%,#101014 100%)}
.home-cta .section-title{margin-bottom:16px}
.home-cta__desc{color:var(--c-text-inverse-dim);font-size:17px;margin-bottom:34px}

/* ---- Breadcrumb ---- */
.breadcrumb{padding:22px 0 0;font-size:13px}
.breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.breadcrumb__item{display:flex;align-items:center;gap:6px;color:var(--c-text-secondary)}
.breadcrumb__item+.breadcrumb__item::before{content:"\203A";color:var(--c-text-secondary);opacity:.7}
.breadcrumb__link{color:var(--c-text-secondary)}
.breadcrumb__link:hover{color:var(--c-blue)}
.breadcrumb__item span{color:var(--c-near-black);font-weight:400}

/* ---- Page hero band (inner pages) ---- */
.page-band{background:var(--c-black);color:#fff;padding:64px 0 58px}
.page-band .page-title{color:#fff;margin-bottom:10px}
.page-band .page-intro{color:var(--c-text-inverse-dim)}
.page-band .breadcrumb{padding:0 0 26px}
.page-band .breadcrumb__item,.page-band .breadcrumb__link,.page-band .breadcrumb__item span{color:rgba(255,255,255,.66)}
.page-band .breadcrumb__link:hover{color:#fff}

/* ---- Products layout ---- */
.products-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:44px;align-items:start}
.products-sidebar{position:sticky;top:calc(var(--header-h) + 24px);background:var(--c-white);border-radius:var(--radius-tile);padding:26px 24px}
.section--white .products-sidebar{background:var(--c-gray)}
.products-sidebar__title{font-size:19px;font-weight:600;margin-bottom:16px}
.products-sidebar__list{display:flex;flex-direction:column;gap:2px}
.products-sidebar__link{display:block;padding:9px 12px;border-radius:9px;color:var(--c-near-black);font-size:14px;font-weight:600}
.products-sidebar__link:hover{background:var(--c-gray);color:var(--c-near-black)}
.products-sidebar__item--active>.products-sidebar__link{background:var(--c-near-black);color:#fff}
.products-sidebar__sublist{display:flex;flex-direction:column;gap:1px;padding:2px 0 6px 10px}
.products-sidebar__sublink{display:block;padding:7px 12px;border-radius:8px;color:var(--c-text-secondary);font-size:13px}
.products-sidebar__sublink:hover{background:var(--c-gray);color:var(--c-near-black)}
.products-sidebar__subitem--active>.products-sidebar__sublink{color:var(--c-blue);font-weight:600}

.products-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-bottom:30px}
.products-toolbar .products-search-form{display:flex;gap:10px;flex:1 1 380px;max-width:560px}
.products-toolbar .products-search-input{background:var(--c-white);border-color:var(--c-border);color:var(--c-near-black)}
.section--white .products-toolbar .products-search-input{background:var(--c-gray)}
.products-toolbar .products-search-input::placeholder{color:var(--c-text-secondary)}
.products-toolbar .products-search-input:focus{border-color:var(--c-blue);background:#fff}
.products-count{font-size:13px;color:var(--c-text-secondary)}

/* ---- Category page ---- */
.category-sub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:56px}
.category-sub-card{background:var(--c-white);border-radius:var(--radius-tile);padding:24px;display:flex;flex-direction:column;gap:14px;transition:transform .3s ease,box-shadow .3s ease}
.section--white .category-sub-card{background:var(--c-gray)}
.category-sub-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.category-sub-card__head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.category-sub-card__title{font-size:19px;font-weight:600;margin:0;color:var(--c-near-black)}
.category-sub-card__link{color:inherit}
.category-sub-card__link:hover .category-sub-card__title{color:var(--c-blue)}
.category-sub-card__desc{font-size:13px;color:var(--c-text-secondary);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.category-sub-card__products{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:auto}
.category-sub-product{display:block;aspect-ratio:1/1;background:#fff;border-radius:10px;overflow:hidden}
.category-sub-product img{width:100%;height:100%;object-fit:contain}
.category-desc{margin-top:56px}
.category-desc .rich-text{font-size:15px;color:var(--c-text-secondary)}

/* ---- Pagination ---- */
.pagination{margin-top:52px}
.pagination__list{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;list-style:none;margin:0;padding:0}
.pagination__item{list-style:none}
.pagination__link,.pagination__gap{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:42px;height:42px;padding:0 14px;border-radius:var(--radius-pill);
  font-size:14px;color:var(--c-near-black);background:var(--c-white);
  border:1px solid var(--c-border);transition:all .2s ease;
}
.section--white .pagination__link,.section--white .pagination__gap{background:var(--c-gray);border-color:transparent}
.pagination__link:hover{border-color:var(--c-near-black);color:var(--c-near-black)}
.pagination__item--active .pagination__link{background:var(--c-near-black);border-color:var(--c-near-black);color:#fff}
.pagination__gap{border-color:transparent;background:transparent;color:var(--c-text-secondary)}

/* ---- Empty state ---- */
.empty-state{padding:80px 20px;text-align:center;border-radius:var(--radius-tile);background:var(--c-white)}
.section--white .empty-state{background:var(--c-gray)}
.empty-state__icon{width:56px;height:56px;margin:0 auto 18px;border-radius:50%;background:var(--c-gray);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--c-text-secondary)}
.section--white .empty-state__icon{background:#fff}
.empty-state__text{font-size:16px;color:var(--c-text-secondary);margin-bottom:22px}
.empty-state .btn{margin:0 6px}

/* ---- Product detail ---- */
.product-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:start}
.product-detail__gallery{position:sticky;top:calc(var(--header-h) + 24px)}
.product-detail__main-img{background:#fff;border-radius:var(--radius-tile);overflow:hidden;display:flex;align-items:center;justify-content:center;aspect-ratio:1/1}
.product-detail__main-img img{width:100%;height:100%;object-fit:contain}
.product-detail__thumbs{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.gallery-thumb{width:76px;height:76px;border-radius:12px;overflow:hidden;background:#fff;border:2px solid transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;transition:border-color .2s ease}
.gallery-thumb img{width:100%;height:100%;object-fit:contain}
.gallery-thumb--active,.gallery-thumb:hover{border-color:var(--c-blue)}
.gallery-thumb--video{position:relative}
.gallery-thumb--video::after{content:"\25B6";position:absolute;inset:auto 6px 6px auto;width:20px;height:20px;border-radius:50%;background:rgba(0,0,0,.66);color:#fff;font-size:9px;display:flex;align-items:center;justify-content:center}
.product-detail__title{font-size:32px;line-height:1.14;letter-spacing:-.02em;margin-bottom:18px}
.product-detail__price{font-size:26px;font-weight:600;color:var(--c-near-black);margin-bottom:6px}
.product-detail__price small{font-size:13px;font-weight:400;color:var(--c-text-secondary)}
.product-detail__meta{display:flex;flex-direction:column;gap:10px;margin:20px 0 26px;padding:22px 24px;background:var(--c-gray);border-radius:var(--radius-card)}
.product-detail__meta-row{display:flex;gap:14px;font-size:14px;line-height:1.5}
.product-detail__meta-label{flex:0 0 150px;color:var(--c-text-secondary)}
.product-detail__meta-value{color:var(--c-near-black);word-break:break-word}
.product-detail__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}
.product-detail__video{margin-top:26px}

/* Product parameters */
.product-params{margin-top:56px}
.product-params__title{font-size:24px;margin-bottom:20px}
.product-params__table{width:100%;border-collapse:collapse;background:var(--c-white);border-radius:var(--radius-card);overflow:hidden}
.section--white .product-params__table{background:var(--c-gray)}
.product-params__table th,.product-params__table td{padding:13px 20px;font-size:14px;text-align:left;border-bottom:1px solid var(--c-border);vertical-align:top}
.product-params__table th{width:260px;color:var(--c-text-secondary);font-weight:400}
.product-params__table td{color:var(--c-near-black)}
.product-params__table tr:last-child th,.product-params__table tr:last-child td{border-bottom:0}
.product-params__images{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}
.product-params__images img{width:120px;height:120px;object-fit:cover;border-radius:12px}

/* ---- Rich text ---- */
.rich-text{font-size:16px;line-height:1.7;color:var(--c-text);word-break:break-word}
.rich-text h1,.rich-text h2,.rich-text h3,.rich-text h4{margin:1.4em 0 .6em}
.rich-text img{max-width:100%;height:auto;border-radius:8px}
.rich-text video,.rich-text iframe{width:100%;aspect-ratio:16/9;border-radius:8px}
.rich-text table{width:100%;border-collapse:collapse;margin:1em 0;display:block;overflow-x:auto}
.rich-text table td,.rich-text table th{border:1px solid var(--c-border);padding:8px 12px;font-size:14px}
.rich-text a{color:var(--c-link)}
.rich-text--light{color:var(--c-text-inverse-dim)}
.rich-text--light a{color:var(--c-link-bright)}
.rich-text--light table td,.rich-text--light table th{border-color:var(--c-border-dark)}

/* ---- About ---- */
.about-media{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;margin-top:40px}
.about-media img,.about-media video{width:100%;border-radius:var(--radius-tile);object-fit:cover;aspect-ratio:16/10;background:#000}
.info-table{width:100%;border-collapse:collapse}
.info-table th,.info-table td{padding:13px 18px;border-bottom:1px solid var(--c-border-dark);font-size:14px;text-align:left;vertical-align:top}
.info-table th{width:300px;color:var(--c-text-inverse-dim);font-weight:400}
.info-table td{color:#fff}
.section--light .info-table th{color:var(--c-text-secondary)}
.section--light .info-table td{color:var(--c-near-black)}
.section--light .info-table th,.section--light .info-table td{border-color:var(--c-border)}
.about-info-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:start}
.info-panel{background:var(--c-white);border-radius:var(--radius-tile);padding:30px 30px 18px}
.section--white .info-panel{background:var(--c-gray)}
.info-panel__title{font-size:21px;font-weight:600;margin-bottom:16px}
.history-list{display:flex;flex-direction:column;gap:0;margin-top:30px}
.history-item{display:grid;grid-template-columns:120px minmax(0,1fr);gap:26px;padding:22px 0;border-bottom:1px solid var(--c-border)}
.history-item:last-child{border-bottom:0}
.history-item__date{font-family:var(--font-display);font-size:19px;font-weight:600;color:var(--c-blue)}
.history-item__content{font-size:15px;color:var(--c-text)}
.history-item img{margin-top:12px;border-radius:12px;max-height:220px;width:auto}

/* ---- Contact ---- */
.contact-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:44px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:18px}
.contact-info__item{background:var(--c-white);border-radius:var(--radius-card);padding:20px 24px}
.section--white .contact-info__item{background:var(--c-gray)}
.contact-info__label{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--c-blue);margin-bottom:6px}
.contact-info__value{font-size:15px;color:var(--c-near-black);word-break:break-word;margin:0}
.contact-info__value a{color:var(--c-link)}
.contact-social{display:flex;flex-wrap:wrap;gap:10px}
.contact-social a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:6px 16px;border-radius:var(--radius-pill);background:var(--c-gray);color:var(--c-near-black);font-size:13px}
.section--white .contact-social a{background:var(--c-white)}
.contact-social a:hover{background:var(--c-near-black);color:#fff}

/* ---- Forms ---- */
.inquiry-form{display:flex;flex-direction:column;gap:16px}
.inquiry-form .form-group{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.inquiry-form .form-row{display:flex;flex-direction:column;gap:7px}
.inquiry-form label{font-size:13px;font-weight:600;color:var(--c-near-black)}
.inquiry-form label span{color:var(--c-error)}
.inquiry-form input,.inquiry-form textarea,.inquiry-form select{
  width:100%;padding:12px 16px;border-radius:10px;border:1px solid var(--c-border);
  background:#fff;color:var(--c-near-black);font-size:15px;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.inquiry-form input:focus,.inquiry-form textarea:focus,.inquiry-form select:focus{border-color:var(--c-blue);box-shadow:0 0 0 3px rgba(0,113,227,.16)}
.inquiry-form input.is-invalid,.inquiry-form textarea.is-invalid{border-color:var(--c-error)!important;background:#fffafa}
.inquiry-form textarea{resize:vertical;min-height:120px}
.form-field-error{margin:0;font-size:12px;color:var(--c-error)}
.form-note{font-size:12px;color:var(--c-text-secondary)}

/* Inquiry modal (shared markup) */
.inquiry-modal{z-index:2000!important;background:rgba(0,0,0,.55)!important;padding:20px;box-sizing:border-box}
.inquiry-modal.is-open{display:flex!important}
.inquiry-modal__dialog,.inquiry-modal__box{
  position:relative;width:min(600px,calc(100vw - 40px));max-height:min(88vh,780px);overflow-y:auto;
  background:#fff!important;color:var(--c-near-black)!important;
  border:0!important;border-radius:var(--radius-tile)!important;
  box-shadow:0 24px 70px rgba(0,0,0,.4)!important;padding:36px!important;box-sizing:border-box;
}
.inquiry-modal__title{font-family:var(--font-display);font-size:26px;font-weight:600;letter-spacing:-.02em;margin:0 40px 22px 0;color:var(--c-near-black)!important}
.inquiry-modal__close{position:absolute;top:16px;right:16px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:0;background:var(--c-gray);color:var(--c-near-black);border-radius:50%;font-size:20px;line-height:1;cursor:pointer;transition:background-color .2s ease}
.inquiry-modal__close:hover{background:#e8e8ed}

/* ---- News detail / article ---- */
.article-meta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:13px;color:var(--c-text-secondary);margin-bottom:22px}
.article-cover{border-radius:var(--radius-tile);overflow:hidden;margin-bottom:30px}
.article-cover img{width:100%;display:block}
.article-nav{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}
.article-nav a{display:flex;flex-direction:column;gap:6px;padding:18px 22px;background:var(--c-white);border-radius:var(--radius-card);color:var(--c-near-black);transition:transform .25s ease,box-shadow .25s ease}
.section--white .article-nav a{background:var(--c-gray)}
.article-nav a:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);color:var(--c-near-black)}
.article-nav__label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--c-blue);font-weight:600}
.article-nav__title{font-size:14px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-nav__next{text-align:right}

/* ---- Certificates ---- */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cert-item{background:var(--c-white);border-radius:var(--radius-tile);padding:18px;display:flex;flex-direction:column;gap:12px;transition:transform .3s ease,box-shadow .3s ease}
.section--white .cert-item{background:var(--c-gray)}
.cert-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.cert-item img,.cert-item video{width:100%;aspect-ratio:1/1;object-fit:contain;background:#fff;border-radius:10px}
.cert-item__title{font-size:14px;font-weight:600;color:var(--c-near-black);margin:0;text-align:center}
.cert-item__no{font-size:12px;color:var(--c-text-secondary);text-align:center;margin:0}

/* ---- Factory pages ---- */
.factory-group{margin-bottom:56px}
.factory-group__head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:22px}
.factory-group__title{font-size:24px;font-weight:600;margin:0}

/* ---- Downloads ---- */
.download-list{display:flex;flex-direction:column;gap:16px}
.download-item{display:flex;align-items:center;gap:22px;background:var(--c-white);border-radius:var(--radius-card);padding:20px 24px;transition:transform .25s ease,box-shadow .25s ease}
.section--white .download-item{background:var(--c-gray)}
.download-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}
.download-item__thumb{flex:0 0 72px;width:72px;height:72px;border-radius:12px;background:var(--c-gray);overflow:hidden;display:flex;align-items:center;justify-content:center}
.download-item__thumb img{width:100%;height:100%;object-fit:cover}
.download-item__info{flex:1 1 auto;min-width:0}
.download-item__title{font-size:16px;font-weight:600;color:var(--c-near-black);margin:0 0 4px;word-break:break-word}
.download-item__desc{font-size:13px;color:var(--c-text-secondary);margin:0}

/* ---- Video ---- */
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.video-card{background:var(--c-white);border-radius:var(--radius-tile);overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}
.section--white .video-card{background:var(--c-gray)}
.video-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.video-card__link{display:flex;flex-direction:column;color:inherit}
.video-card__link:hover{color:inherit;text-decoration:none}
.video-card__cover{position:relative;aspect-ratio:16/9;background:#0b0b0c;overflow:hidden}
.video-card__cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.video-card:hover .video-card__cover img{transform:scale(1.05)}
.video-card__play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.86);display:flex;align-items:center;justify-content:center;color:var(--c-near-black);font-size:18px;transition:transform .25s ease,background-color .25s ease}
.video-card:hover .video-card__play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.video-card__body{padding:18px 22px 22px}
.video-card__title{font-size:16px;font-weight:600;color:var(--c-near-black);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.video-labels{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.video-label{font-size:12px;color:var(--c-text-secondary);background:var(--c-white);border-radius:var(--radius-pill);padding:4px 12px}
.section--white .video-label{background:#fff}
.video-player{position:relative;width:100%;padding-top:56.25%;border-radius:var(--radius-tile);overflow:hidden;background:#000}
.video-player video,.video-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-detail__desc{margin-top:28px}

/* ---- Tabs (news/video/projects) ---- */
.filter-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px}
.filter-tab{display:inline-flex;align-items:center;padding:9px 22px;border-radius:var(--radius-pill);background:var(--c-white);color:var(--c-near-black);font-size:14px;border:1px solid var(--c-border);transition:all .2s ease}
.section--white .filter-tab{background:var(--c-gray);border-color:transparent}
.filter-tab:hover{border-color:var(--c-near-black);color:var(--c-near-black)}
.filter-tab--active{background:var(--c-near-black)!important;border-color:var(--c-near-black)!important;color:#fff!important}

/* ---- Projects ---- */
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project-card{background:var(--c-white);border-radius:var(--radius-tile);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}
.section--white .project-card{background:var(--c-gray)}
.project-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.project-card__link{display:flex;flex-direction:column;flex:1;color:inherit}
.project-card__link:hover{color:inherit;text-decoration:none}
.project-card__img{aspect-ratio:16/10;overflow:hidden;background:#e8e8ed}
.project-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.project-card:hover .project-card__img img{transform:scale(1.05)}
.project-card__body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 24px}
.project-card__title{font-size:17px;font-weight:600;color:var(--c-near-black);margin:0}
.project-card__date{font-size:13px;color:var(--c-text-secondary)}

/* ---- Language page ---- */
.language-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.language-item{display:flex;align-items:center;gap:14px;background:var(--c-white);border-radius:var(--radius-card);padding:20px 24px;color:var(--c-near-black);font-size:16px;font-weight:600;transition:transform .25s ease,box-shadow .25s ease}
.section--white .language-item{background:var(--c-gray)}
.language-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-card);color:var(--c-near-black)}
.language-item__dot{width:10px;height:10px;border-radius:50%;background:var(--c-blue);flex:0 0 auto}
.language-item--active{outline:2px solid var(--c-blue);outline-offset:-2px}

/* ---- Footer ---- */
.site-footer{background:var(--c-black);color:var(--c-text-inverse-dim);margin-top:0}
.site-footer__grid{max-width:var(--container-w);margin:0 auto;padding:72px var(--container-pad) 48px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:44px}
.site-footer__brand p{font-size:14px;line-height:1.6;color:var(--c-text-inverse-dim);margin:16px 0 0;max-width:380px}
.site-footer__logo img{max-height:38px;width:auto}
.site-footer__logo-text{color:#fff;font-family:var(--font-display);font-size:19px;font-weight:600}
.site-footer__col h4{color:#fff;font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.site-footer__col a{display:block;padding:5px 0;color:var(--c-text-inverse-dim);font-size:14px}
.site-footer__col a:hover{color:#fff}
.site-footer__contact-item{display:block;padding:5px 0;font-size:14px;word-break:break-word}
.site-footer__social{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.site-footer__social a{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:5px 14px;border-radius:var(--radius-pill);border:1px solid var(--c-border-dark);color:var(--c-text-inverse-dim);font-size:12px}
.site-footer__social a:hover{border-color:#fff;color:#fff}
.site-footer__bottom{border-top:1px solid rgba(255,255,255,.12)}
.site-footer__bottom-inner{max-width:var(--container-w);margin:0 auto;padding:20px var(--container-pad);display:flex;flex-wrap:wrap;gap:10px 26px;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.44)}
.site-footer__bottom a{color:rgba(255,255,255,.44)}
.site-footer__bottom a:hover{color:#fff}

/* ---- Slide sidebar theme adaptation ---- */
.ai-slide{--ai-slide-color:var(--c-blue)}
@media (min-width:1041px){
  .ai-slide__btn{border-radius:10px 0 0 10px}
}

/* ---- Design assistant placeholders ---- */
.product-design-assistant,.category-design-assistant{margin-top:34px}

/* ---- Responsive ---- */
@media (max-width:1280px){
  .product-grid,.product-grid--small{grid-template-columns:repeat(3,1fr)}
  .cert-grid{grid-template-columns:repeat(3,1fr)}
  .home-cat-grid{grid-template-columns:repeat(3,1fr)}
  .site-footer__grid{grid-template-columns:minmax(0,1.3fr) repeat(2,minmax(0,1fr))}
}
@media (max-width:1024px){
  :root{--container-pad:28px}
  .section{padding:72px 0}
  .section-title,.page-title{font-size:34px}
  .hero__title{font-size:42px}
  .hero__slide,.hero__content{min-height:540px}
  .products-layout{grid-template-columns:240px minmax(0,1fr);gap:26px}
  .product-detail-layout{grid-template-columns:1fr;gap:36px}
  .product-detail__gallery{position:static}
  .home-about-layout{grid-template-columns:1fr;gap:36px}
  .contact-layout{grid-template-columns:1fr}
  .about-info-grid{grid-template-columns:1fr}
  .home-stats{grid-template-columns:repeat(2,auto);gap:16px 44px}
}
@media (max-width:768px){
  body{font-size:16px}
  .section{padding:60px 0}
  .section-title,.page-title{font-size:30px}
  .section-head{margin-bottom:32px}
  .hero__title{font-size:32px}
  .hero__subtitle{font-size:17px}
  .hero__slide,.hero__content{min-height:480px}
  .hero__slider-nav--prev,.hero__slider-nav--next{display:none}
  .product-grid,.product-grid--small,.home-block-grid,.home-block-grid--wide,.news-grid,.factory-grid,.video-grid,.project-grid,.category-sub-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .home-cat-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .language-grid{grid-template-columns:repeat(2,1fr)}
  .products-layout{grid-template-columns:1fr}
  .products-sidebar{position:static}
  .article-nav{grid-template-columns:1fr}
  .site-footer__grid{grid-template-columns:1fr 1fr;gap:32px}
  .inquiry-form .form-group{grid-template-columns:1fr}
  .history-item{grid-template-columns:1fr;gap:8px}
  .download-item{flex-wrap:wrap}
}
@media (max-width:480px){
  :root{--container-pad:20px}
  .hero__title{font-size:28px}
  .product-grid,.product-grid--small,.news-grid,.factory-grid,.video-grid,.project-grid,.home-block-grid,.home-block-grid--wide,.category-sub-grid{grid-template-columns:1fr}
  .home-cat-grid{grid-template-columns:1fr}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .language-grid{grid-template-columns:1fr}
  .site-footer__grid{grid-template-columns:1fr}
  .product-detail__actions{flex-direction:column;align-items:stretch}
  .home-stats{grid-template-columns:1fr 1fr}
}

/* ---- Utilities ---- */
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---- Product detail (2C) extras ---- */
.product-detail__info{display:flex;flex-direction:column;min-width:0}
.product-detail__specs{margin:6px 0 22px;padding:22px 24px;background:var(--c-gray);border-radius:var(--radius-card)}
.spec-chip{display:inline-block;padding:6px 16px;margin:0 8px 8px 0;border:1px solid var(--c-border);border-radius:var(--radius-pill);font-size:13px;color:var(--c-near-black);background:var(--c-white);cursor:pointer;transition:border-color .2s ease,color .2s ease}
.spec-chip:hover,.spec-chip--active{border-color:var(--c-blue);color:var(--c-blue)}
.shipping-estimator{margin:6px 0 24px;padding:22px 24px;background:var(--c-gray);border-radius:var(--radius-card);display:flex;flex-direction:column;gap:12px}
.shipping-country,.shipping-qty{min-width:220px;max-width:100%;padding:10px 14px;border:1px solid var(--c-border);border-radius:10px;font-size:14px;color:var(--c-near-black);background:var(--c-white)}
.shipping-result{display:flex;flex-direction:column;gap:10px;padding-top:8px}
.shipping-result[hidden]{display:none}
.shipping-method{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:baseline;padding:12px 16px;border:1px solid var(--c-border);border-radius:10px;background:var(--c-white);font-size:14px;cursor:pointer}
.shipping-method input{accent-color:var(--c-blue)}
.shipping-method__name{font-weight:600;color:var(--c-near-black)}
.shipping-method__cost{color:var(--c-blue);font-weight:600;margin-left:auto}
.shipping-method__eta{font-size:12px;color:var(--c-text-secondary)}
.shipping-total{font-size:15px;font-weight:600;color:var(--c-near-black)}

/* ---- Shop grid (2C) ---- */
.shop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.shop-card{background:var(--c-white);border-radius:var(--radius-tile);overflow:hidden;display:flex;flex-direction:column;padding-bottom:18px;transition:transform .3s ease,box-shadow .3s ease}
.section--white .shop-card{background:var(--c-gray)}
.shop-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.shop-card__link{display:flex;flex-direction:column;color:inherit}
.shop-card__link:hover{color:inherit;text-decoration:none}
.shop-card__img{aspect-ratio:1/1;overflow:hidden;background:#fff;display:flex;align-items:center;justify-content:center}
.shop-card__img img{width:100%;height:100%;object-fit:contain;transition:transform .4s ease}
.shop-card:hover .shop-card__img img{transform:scale(1.04)}
.shop-card__body{display:flex;flex-direction:column;gap:6px;padding:16px 20px 10px}
.shop-card__title{font-size:15px;font-weight:600;color:var(--c-near-black);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.shop-card__price{font-size:17px;font-weight:700;color:#e0432d}
.shop-card__moq{font-size:12px;color:var(--c-text-secondary)}
.shop-card__buy{margin:0 20px}

/* ---- Contact form panel ---- */
.contact-form-panel{background:var(--c-white);border-radius:var(--radius-tile);padding:34px 32px}
.section--white .contact-form-panel{background:var(--c-gray)}
.contact-form-panel .section-title{font-size:26px;margin-bottom:8px}
.contact-form-panel .section-sub{margin-bottom:24px}
.contact-form-panel .inquiry-form{margin-top:0}

/* ---- VR ---- */
.vr-frame{padding-top:var(--header-h)}
.vr-frame iframe{width:100%;height:calc(100vh - var(--header-h));border:0;display:block}

/* ---- Responsive additions ---- */
@media (max-width:1280px){
  .shop-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .shop-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .shipping-country,.shipping-qty{min-width:0;width:100%}
}
@media (max-width:480px){
  .shop-grid{grid-template-columns:1fr}
}