/* V8 unified product pages and navigation */
.nav-dropdown{position:relative;display:flex;align-items:center}.nav-dropdown>.nav-dropdown-trigger{background:transparent;border:0;color:inherit;font:inherit;cursor:pointer;padding:10px 4px}.nav-submenu{display:none;position:absolute;top:100%;left:0;z-index:100;background:#fff;box-shadow:0 12px 30px #0002;border:1px solid #ddd;min-width:265px;padding:8px}.nav-dropdown:hover .nav-submenu,.nav-dropdown:focus-within .nav-submenu,.nav-dropdown.is-open .nav-submenu{display:grid}.nav-submenu a{display:block!important;padding:11px 12px!important;font-size:14px;white-space:normal}.nav-submenu a:hover{background:#f4f7f7}.v8-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0 35px}.v8-item{border:1px solid #dfe3e4;background:#fff;padding:0;text-align:left;cursor:zoom-in;color:#13191b;font:inherit}.v8-item img{width:100%;height:255px;object-fit:contain;background:#f6f6f6;display:block}.v8-item span{padding:16px 18px;display:block;font-weight:700;font-size:16px}.v8-item:focus-visible,.gallery-tile:focus-visible{outline:3px solid #007d93;outline-offset:3px}.v8-callout{border-top:1px solid #d9dfe1;padding:30px 0;margin-top:25px}.v8-callout h2{font-size:clamp(26px,3vw,39px)}.v8-jump{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 30px}.v8-jump a{border:1px solid #a8b6b8;padding:10px 15px;color:#15272c;text-decoration:none}.v8-jump a:hover{background:#edf5f5}.v8-lightbox[hidden]{display:none}.v8-lightbox{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.94);display:flex;align-items:center;justify-content:center;padding:65px 72px}.v8-lightbox img{max-width:100%;max-height:calc(100vh - 145px);object-fit:contain}.v8-lightbox button{position:absolute;background:#fff;color:#111;border:0;border-radius:5px;min-width:44px;min-height:44px;font-size:30px;cursor:pointer}.v8-lightbox .v8-close{right:18px;top:15px}.v8-lightbox .v8-prev{left:15px;top:50%}.v8-lightbox .v8-next{right:15px;top:50%}.v8-lightbox-caption{color:#fff;position:absolute;bottom:17px;text-align:center;left:55px;right:55px;font-size:14px}.v8-note{color:#53636b;font-size:15px;line-height:1.65}.v8-section{padding:65px 0}.v8-section:nth-of-type(odd){background:#f7f8f8}
@media(max-width:900px){.v8-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-dropdown{display:block}.nav-submenu{position:static;box-shadow:none;min-width:0;border:0;background:#eef4f5;padding:4px 12px}.nav-dropdown>.nav-dropdown-trigger{padding:12px}.nav-dropdown:not(.is-open) .nav-submenu{display:none}.nav-dropdown.is-open .nav-submenu{display:grid}}
@media(max-width:600px){.v8-gallery{grid-template-columns:1fr}.v8-item img{height:260px}.v8-lightbox{padding:75px 10px 85px}.v8-lightbox .v8-prev,.v8-lightbox .v8-next{top:auto;bottom:10px}.v8-lightbox-caption{bottom:65px}.v8-jump a{font-size:13px}}

/* V8 revision: independent category overview and accessible navigation */
.nav-dropdown-main{display:inline-flex;align-items:center;color:inherit;text-decoration:none;padding:10px 1px 10px 4px;font:inherit}
.nav-dropdown-main:hover,.nav-dropdown-main[aria-current="page"]{color:var(--accent,#006e7c)}
.nav-dropdown>.nav-dropdown-trigger{padding:10px 6px 10px 1px;min-width:28px;min-height:38px}
.nav-dropdown-main:focus-visible,.nav-dropdown-trigger:focus-visible{outline:2px solid #006e7c;outline-offset:3px}
.v8-categories{padding-top:72px;padding-bottom:85px}
.v8-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:35px}
.v8-category-card{display:flex;flex-direction:column;text-decoration:none;color:#18242a!important;background:#fff;border:1px solid #dce4e6;overflow:hidden;border-radius:8px;box-shadow:0 4px 18px #0000000a;transition:transform .18s ease,box-shadow .18s ease}
.v8-category-card:hover{transform:translateY(-4px);box-shadow:0 12px 25px #0000001a}
.v8-category-card:focus-visible{outline:3px solid #006e7c;outline-offset:3px}
.v8-category-card img{display:block;width:100%;height:250px;object-fit:contain;background:#f2f4f5}
.v8-category-card-body{display:flex;flex:1;flex-direction:column;padding:23px 22px 25px}
.v8-category-card-body h3{font-size:clamp(21px,1.9vw,27px);line-height:1.25;margin:0 0 13px}
.v8-category-card-body p{font-size:15px;line-height:1.65;color:#52636b;margin:0 0 23px}
.v8-category-card-body strong{font-size:14px;margin-top:auto;color:#075969}
.gallery-tile img{display:block}.gallery-tile{overflow:hidden}
@media(max-width:900px){.v8-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-dropdown{display:flex;flex-wrap:wrap}.nav-dropdown>.nav-submenu{width:100%}}
@media(max-width:600px){.v8-categories{padding-top:45px;padding-bottom:55px}.v8-category-grid{grid-template-columns:1fr;gap:17px}.v8-category-card img{height:235px}.v8-category-card-body{padding:19px}.v8-section{padding:42px 0}}

/* V8 photo update: homepage visual category overview based on the approved reference layout. */
.home-category-section{background:#fff}
.home-helmet-entry{display:flex;align-items:center;gap:16px;text-decoration:none!important;color:#15252b!important;background:#f1f5f5;border:1px solid #dbe5e5;border-radius:12px;padding:22px 26px;margin:26px 0 28px;transition:background .2s ease,transform .2s ease}
.home-helmet-entry:hover{background:#e6f2f2;transform:translateY(-2px)}
.home-helmet-entry:focus-visible{outline:3px solid #007b89;outline-offset:3px}
.home-helmet-entry-icon{flex:0 0 44px;height:44px;display:grid;place-items:center;background:#073c43;color:#fff;border-radius:50%;font-weight:800;font-size:14px}
.home-helmet-entry>span:nth-child(2){display:flex;flex-direction:column;gap:5px;flex:1}
.home-helmet-entry strong{font-size:clamp(19px,2vw,25px)}
.home-helmet-entry small{font-size:14px;color:#53666b;line-height:1.5}
.home-category-arrow{font-size:23px;font-weight:bold;color:#00616b}
.home-category-grid{margin-top:0}
.home-category-grid .v8-category-card{border-radius:13px;box-shadow:0 2px 10px #00000009}
.home-category-grid .v8-category-card img{height:225px;object-fit:contain;background:#f4f6f6}
.home-category-grid .v8-category-card-body h3{font-size:clamp(20px,2.1vw,27px)}
.home-category-grid .v8-category-card-body p{margin-bottom:17px}
.v8-auto-other{background:#f7f8f8}
@media(max-width:900px){.home-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.home-category-grid{grid-template-columns:1fr}.home-helmet-entry{padding:17px 16px;gap:12px}.home-helmet-entry-icon{flex-basis:38px;height:38px}.home-category-grid .v8-category-card img{height:215px}}