:root{--optic-green:#176b50;--optic-dark:#0c382a;--optic-soft:#edf6f0;--fs-color-primary:#176b50;--fs-color-red:#176b50}
.local-type-filter,.local-type-link{cursor:pointer;border-bottom:3px solid transparent!important;box-sizing:border-box}.local-type-link{color:inherit;text-decoration:none}.local-type-filter:hover,.local-type-filter.local-type-active,.local-type-link:hover,.local-type-link.local-type-active{color:var(--optic-green)!important;background:var(--optic-soft)}.local-type-filter.local-type-active,.local-type-link.local-type-active{border-bottom-color:var(--optic-green)!important}.local-type-filter:focus-visible,.local-type-link:focus-visible{outline:2px solid var(--optic-green);outline-offset:-2px}.local-type-reset{border:1px solid #c6d9ce;border-radius:3px;background:#edf6f0;color:#176b50;white-space:nowrap;padding:10px 14px;cursor:pointer;flex-shrink:0}.local-type-reset[hidden]{display:none!important}
.optic-module-intro{padding:24px 0 20px}.optic-module-intro h1{font-size:30px;margin:0 0 14px;line-height:1.3}.optic-module-intro p{font-size:14px;line-height:1.8;color:#68796f;margin:0}.optic-module-navigation{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;border-bottom:1px solid #e4ebe6;margin:0 0 32px}.optic-module-navigation a{display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:12px;text-align:center;color:#435c4d;font-size:13px;line-height:1.5;padding:18px 10px;border-bottom:3px solid transparent}.optic-module-navigation img{height:60px;width:90px;object-fit:contain}.optic-module-navigation a:hover,.optic-module-navigation a[aria-current=page]{color:#176b50;background:#f1f7f3;border-bottom-color:#176b50}.optic-module-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;align-items:stretch}.optic-module-directory:has(>.optic-module-group:nth-child(2):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}.optic-module-group{border:1px solid #e1e9e3;border-radius:5px;padding:20px;display:flex;flex-direction:column;min-width:0}.optic-module-group-image{display:flex;align-items:center;justify-content:center;background:#f8faf8;border-radius:3px;height:100px}.optic-module-group-image img{width:150px;height:90px;object-fit:contain}.optic-module-group h2{font-size:17px;line-height:1.5;margin:18px 0 14px}.optic-module-group h2 a{color:#193f2c}.optic-module-subcategories{margin-bottom:18px}.optic-module-subcategories a{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.6;color:#586e5e;border-top:1px solid #edf1ee;padding:10px 0}.optic-module-subcategories a:hover{color:#176b50}.optic-module-subcategories span{flex-shrink:0;color:#176b50}.optic-module-explore{margin-top:auto;display:flex;justify-content:space-between;gap:14px;color:#176b50;font-size:13px;font-weight:600;padding-top:12px;border-top:1px solid #e1e9e3}.optic-module-overview .optic-catalog-enquiry p{margin:12px 0 20px;line-height:1.8}@media(max-width:1000px){.optic-module-directory{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.optic-module-intro{padding:20px 0 16px}.optic-module-intro h1{font-size:25px;margin-bottom:12px}.optic-module-intro p{font-size:12px}.optic-module-navigation{display:flex;overflow-x:auto;gap:8px;margin-bottom:24px;scrollbar-width:thin}.optic-module-navigation a{flex:0 0 110px;box-sizing:border-box;padding:12px 6px;font-size:11px;gap:8px}.optic-module-navigation img{height:44px;width:65px}.optic-module-directory,.optic-module-directory:has(>.optic-module-group:nth-child(2):last-child){grid-template-columns:1fr;gap:16px}.optic-module-group{padding:18px}.optic-module-group h2{font-size:17px}.optic-module-group-image{height:85px}.optic-module-group-image img{height:75px}.optic-module-subcategories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.optic-module-subcategories a{font-size:11px;padding:9px 0}.optic-module-overview .optic-catalog-enquiry{padding:22px}.optic-module-overview .optic-catalog-enquiry h2{font-size:19px}}
.fs_header_wrap .header_ctn_right{display:flex!important;align-items:center;justify-content:flex-end;margin-left:auto;flex-shrink:0;width:auto!important}.fs_header_wrap .header_ctn_right>.fs-tooltip:has(.fs-tooltip__hover:empty){display:none}
body[data-local-kind=article] .contain .main>.lt{min-width:0;max-width:100%}body[data-local-kind=article] .contain .main>.lt img{max-width:100%!important;height:auto}
.home-banner{height:470px!important}@media(max-width:768px){.home-banner,.home-banner .m-home-banner{height:390px!important}}
.optic-nav-contact{display:grid;grid-template-columns:1fr 1fr;gap:80px;max-width:1000px;margin:auto;padding:38px 24px;color:#52685a;font:14px/1.8 'Open Sans',Arial}.optic-nav-contact h3{color:#174e38;font-size:18px;margin:0 0 12px}.optic-nav-contact a{display:block;color:#176b50;margin:8px 0}.optic-nav-contact p{max-width:420px}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-color:var(--optic-green)}
.local-primary,.fs-button--red,.fs-button-red{background:var(--optic-green)!important;border-color:var(--optic-green)!important}.local-primary:hover,.fs-button--red:hover,.fs-button-red:hover{background:#10533d!important;border-color:#10533d!important}
.fs_header_wrap a.logo{width:155px!important;flex-shrink:0}.fs_header_wrap a.logo img{width:154px!important;height:39px!important}.fs_header_wrap .menu_list{margin-left:10px}.optic-top-note,.optic-top-mail{font:11px 'Open Sans',Arial;color:#60726a}.optic-top-mail:hover{color:var(--optic-green)}.header_top_wrap{background:#f3f7f4!important}.header_ctn_right{gap:26px!important}.optic-header-contact{display:inline-flex;align-items:center;gap:14px;border:1px solid #c6d9ce;padding:9px 15px;border-radius:3px;font-size:13px!important;color:var(--optic-green)!important;white-space:nowrap}
.menu_label.isActive,.menu_label:hover,.left_list_item_active .category_name,.local-variant-selected{color:var(--optic-green)!important}.menu_label.isActive:after,.left_list_item_active a:after,.home-products-wrap .categories li.active .line{background:var(--optic-green)!important;border-color:var(--optic-green)!important}.local-detail-tabs .active,.local-category-icons a.active{color:var(--optic-green)!important;border-color:var(--optic-green)!important}.local-card-actions button{color:var(--optic-green);border-color:#c6d9ce}.local-content-icon{color:var(--optic-green)}
.optic-hero{height:470px!important;background-position:center!important;background-size:cover!important}.home-banner .swiper,.home-banner .swiper-wrapper,.home-banner .swiper-slide{height:470px!important}.optic-hero .banner-content{height:100%!important}.optic-hero .banner_main_font{max-width:660px!important}.optic-hero .tit{font-size:42px!important;line-height:1.2!important;font-weight:600!important;letter-spacing:-1.1px;margin:15px 0 20px!important}.optic-hero .txt{font-size:15px!important;line-height:1.8!important;max-width:565px!important;color:#e4eee8!important}.optic-eyebrow{font:600 11px/1.5 'Open Sans',Arial,sans-serif!important;letter-spacing:2.2px;color:#8fd2b1!important;margin:0!important}.optic-hero-actions{display:flex!important;gap:14px!important;margin-top:26px!important}.optic-hero-primary,.optic-hero-secondary{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:12px 21px;border:1px solid #fff;border-radius:3px;font:600 13px 'Open Sans',Arial;text-decoration:none;min-height:44px;box-sizing:border-box}.optic-hero-primary{background:#fff;color:#174e38!important}.optic-hero-secondary{background:transparent;color:#fff}.optic-hero-secondary:hover{background:#ffffff15}.swiper-pagination-bullet-active{background:#fff!important}.optic-product-cta{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:18px 0}.optic-product-cta>a{color:var(--optic-green);font-size:13px}.local-mobile-purchase{display:none!important}.optic-mobile-enquiry{display:none}.local-product-card .local-card-actions{gap:8px}.local-card-actions button{width:auto;height:auto;border-radius:3px;padding:7px 10px;font-size:11px}
.optic-footer{background:#f4f7f4!important;color:#31453b;font:13px/1.7 'Open Sans',Arial,sans-serif;margin-top:30px}.optic-footer-inner{max-width:1200px;margin:auto;padding:55px 0 40px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:45px}.optic-footer h3{font-size:14px;color:#173b2b;font-weight:600;margin:0 0 18px}.optic-footer p{font-size:12px;color:#6c7c73}.optic-footer a{display:block;color:#64766b;text-decoration:none;margin:9px 0;font-size:12px}.optic-footer a:hover{color:var(--optic-green)}.optic-footer-brand>a:first-child{margin:0 0 15px}.optic-footer-email{font-weight:600!important;color:var(--optic-green)!important}.optic-footer-bottom{border-top:1px solid #dfe8e0;max-width:1200px;margin:auto;padding:20px 0;color:#78867c;font-size:11px}.optic-footer-cta .local-primary{font-size:12px;padding:10px 18px}
.optic-contact{padding-bottom:50px!important}.optic-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;margin:60px 0}.optic-contact-grid h1{font-size:36px;line-height:1.3;letter-spacing:-.7px;margin:15px 0 25px}.optic-contact-grid .optic-eyebrow{color:var(--optic-green)!important}.optic-contact-grid>div>p{color:#64746a;max-width:490px;line-height:1.9}.optic-contact-email{display:block;font-size:22px;color:var(--optic-green)!important;margin:30px 0}.optic-contact-note{border-top:1px solid #e0e7e1;padding-top:24px;font-size:13px;color:#65756b}.optic-contact-note strong{color:#2c4838}.optic-contact-note ul{padding-left:16px;line-height:2}.optic-contact-form{background:#f6f8f5;padding:32px;border-radius:5px}.optic-contact-form h2{font-size:24px;margin:0 0 25px}.optic-contact-form form{display:grid;gap:15px}.optic-contact-form label{display:grid;gap:6px;font-size:12px;color:#4d6055}.optic-contact-form input,.optic-contact-form textarea{width:100%;box-sizing:border-box;border:1px solid #d9e2da;border-radius:3px;padding:11px 12px;font:13px 'Open Sans',Arial;background:white}.optic-contact-form .local-primary{justify-self:start}.optic-contact-form .local-muted{font-size:11px;margin:0;line-height:1.7}.optic-mail-result{display:grid;gap:15px;padding:20px;background:#eff7ef;border:1px solid #d5e6d7;border-radius:4px}.optic-mail-result h3{margin:0;font-size:18px;color:#214c33}.optic-mail-result p{margin:0;font-size:13px;line-height:1.7}.optic-mail-result .local-primary{justify-self:start}
@media(max-width:1240px){.optic-footer-inner,.optic-footer-bottom{margin:0 24px}.optic-footer-inner{gap:24px}.fs_header_wrap .menu_item_blank{width:25px!important}.optic-contact-grid{gap:40px}}
@media(max-width:768px){.m_header_left .logo_area .logo img{width:116px!important;height:31px!important}.m_header_left .logo_area .logo{width:118px!important}.m_header_left .logo_area{margin-left:10px!important}.m_header_right{gap:0!important}.local-mobile-search{margin-right:0!important}.optic-hero,.home-banner .swiper,.home-banner .swiper-wrapper,.home-banner .swiper-slide{height:390px!important}.optic-hero{background-position:61% center!important}.optic-hero .banner-content{padding:38px 23px!important;box-sizing:border-box}.optic-hero .banner_main_font{margin:0!important;text-align:left!important;align-items:flex-start!important;width:100%!important}.optic-hero .tit{font-size:29px!important;letter-spacing:-.7px;line-height:1.25!important;margin:14px 0 17px!important;text-align:left!important}.optic-hero .txt{display:block!important;font-size:12px!important;line-height:1.75!important;max-width:310px!important;text-align:left!important}.optic-hero .optic-eyebrow{font-size:8px!important;letter-spacing:1.5px}.optic-hero-actions{margin-top:22px!important;gap:10px!important}.optic-hero-primary,.optic-hero-secondary{font-size:11px;padding:10px 13px;gap:12px;min-height:40px}.optic-footer-inner{grid-template-columns:1fr 1fr;padding-top:35px;gap:28px}.optic-footer-brand,.optic-footer-cta{grid-column:1/-1}.optic-footer-bottom{padding:20px 0}.optic-contact-grid{grid-template-columns:1fr;gap:28px;margin:35px 0}.optic-contact-grid h1{font-size:29px}.optic-contact-grid>div>p{font-size:13px}.optic-contact-form{padding:24px 20px}.optic-contact-email{font-size:20px}.optic-mobile-enquiry{position:fixed;bottom:0;left:0;right:0;z-index:200;background:#fff;border-top:1px solid #dce7df;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 -2px 12px #00000008}.optic-mobile-enquiry>span{font:12px 'Open Sans',Arial;color:#6b7e70}.optic-mobile-enquiry .local-primary{font-size:12px;padding:11px 18px}body[data-local-kind=product]{padding-bottom:75px}}
.optic-category-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin:35px 0}.optic-category-directory article{padding:22px;border:1px solid #e4ebe6;border-radius:5px}.optic-category-directory article>a:first-child{display:block;text-align:center;color:#193e2d}.optic-category-directory img{width:100%;height:120px;object-fit:contain}.optic-category-directory h2{font-size:16px;line-height:1.4;margin:16px 0}.optic-directory-link{display:flex;justify-content:space-between;gap:12px;font-size:12px;line-height:1.6;padding:8px 0;color:#69766d;border-top:1px solid #eef2ee}.optic-catalog-enquiry{margin:30px 0;padding:30px;background:#f1f7f2;border-radius:5px}.optic-catalog-enquiry h2{font-size:22px}.optic-catalog-enquiry p{font-size:13px;color:#66796b}@media(max-width:768px){.optic-category-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.optic-category-directory article{padding:14px}.optic-category-directory h2{font-size:13px}.optic-category-directory img{height:85px}}
.local-catalog-status{margin:12px 0 18px;color:#6b786f;font:12px/1.7 'Open Sans',Arial,sans-serif}.local-catalog-partial{padding:10px 13px;background:#f4f7f4;border-left:3px solid #a9bdae}.local-catalog-pagination{display:flex;justify-content:center;flex-wrap:wrap;gap:7px;margin:26px 0 35px}.local-catalog-pagination button{min-width:34px;min-height:34px;border:1px solid #dce5df;border-radius:3px;background:white;color:#365643;padding:6px 10px;font:13px 'Open Sans',Arial,sans-serif}.local-catalog-pagination button.active{color:white;background:#176b50;border-color:#176b50}.local-catalog-pagination button:disabled{opacity:.35;cursor:default}.local-catalog-pagination button:not(:disabled):hover{border-color:#176b50}@media(max-width:768px){.local-catalog-status{margin:10px 16px 14px;font-size:11px}.local-catalog-pagination{padding:0 16px;gap:6px}.local-catalog-pagination button{min-width:31px;min-height:32px;padding:5px 8px}}
.optic-networking-intro{padding:30px 0 15px}.optic-networking-intro .optic-networking-eyebrow{font-size:11px;letter-spacing:2px;color:#176b50;font-weight:600}.optic-networking-intro h1{margin:12px 0 16px;font-size:36px}.optic-networking-intro>p:last-child{font-size:15px;color:#6b786f;line-height:1.8}.optic-networking-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin:18px 0 36px}.optic-networking-group{border:1px solid #e0e8e2;border-radius:6px;padding:26px}.optic-networking-visual{display:block;background:#f6f9f6;border-radius:4px;text-align:center}.optic-networking-visual svg{width:100%;max-width:320px;height:170px}.optic-networking-group h2{font-size:23px;margin:24px 0 12px}.optic-networking-group h2 a{color:#193f2d}.optic-networking-group>p{font-size:13px;line-height:1.8;color:#6b786f;min-height:24px}.optic-networking-explore{display:inline-flex;gap:25px;align-items:center;color:#176b50;font-size:13px;font-weight:600;margin:18px 0 22px}.optic-networking-subcategories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.optic-networking-subcategories a{display:flex;justify-content:space-between;gap:8px;border-top:1px solid #e8eee9;padding:12px 0;font-size:12px;line-height:1.6;color:#526a5b}.optic-networking-subcategories span{color:#176b50}.optic-networking-enquiry{display:flex;align-items:center;justify-content:space-between;gap:24px;background:#f1f7f2;border-radius:5px;padding:28px}.optic-networking-enquiry h2{font-size:21px;margin:0 0 10px}.optic-networking-enquiry p{font-size:13px;color:#697b6e;margin:0;line-height:1.8}.optic-networking-enquiry .local-primary{flex-shrink:0}@media(max-width:768px){.optic-networking-intro{padding-top:20px}.optic-networking-intro h1{font-size:28px}.optic-networking-intro>p:last-child{font-size:13px}.optic-networking-groups{grid-template-columns:1fr;gap:20px}.optic-networking-group{padding:20px}.optic-networking-group h2{font-size:21px}.optic-networking-visual svg{height:145px}.optic-networking-subcategories{gap:0 14px}.optic-networking-enquiry{display:block;padding:24px 20px}.optic-networking-enquiry .local-primary{margin-top:20px}.optic-networking-enquiry h2{font-size:19px}}
/* Keep supplied catalogue photos proportional inside existing image frames. */
img[src^="/local/catalog-images/"],.local-product-image img,.local-main-product-image img,.local-image-expanded img,.pcCategory .category__grid img,.mCategory .mCategory__grid img,.container__scroll__item img{object-fit:contain!important;object-position:center!important}
/* Catalogue navigation uses the same proportional photos as category pages. */
.menu_more_category .category_img,.menu_more_category .left_list_item img{object-fit:contain!important;object-position:center!important}
.menu_more_category .left_list_item>a{display:flex!important;align-items:center;gap:12px;padding:12px 16px!important;min-height:62px;box-sizing:border-box}
.menu_more_category .left_list_item img{width:44px!important;height:38px!important;max-width:44px!important;flex:0 0 44px;margin:0!important}
.menu_more_category .left_list_item .category_name{min-width:0;flex:1;margin:0!important;white-space:normal!important}
.menu_more_category .left_list_item .category_name_cate{white-space:normal!important;overflow:visible!important;text-overflow:clip!important}
.menu_more_category .left_list_item .category_name:after{border-color:#176b50!important}
.menu_more_category .category_list_title{color:#193f2d!important;text-decoration:none}.menu_more_category .category_list_children a{color:#53675d!important;text-decoration:none}.menu_more_category .category_list_children a:hover{color:#176b50!important}
.menu_more_category .menu_more_right{max-height:calc(100vh - 126px);overflow-y:auto;min-width:0}
.local-mobile-panel .optic-menu-photo{width:48px;height:42px;object-fit:contain!important;object-position:center;flex:0 0 48px;vertical-align:middle;margin-right:12px}
.local-mobile-panel summary:has(>.optic-menu-photo){display:flex;align-items:center;min-height:54px;gap:0;list-style:none}
.local-mobile-panel summary:has(>.optic-menu-photo)>span{min-width:0;flex:1}
.local-mobile-panel summary:has(>.optic-menu-photo):after{content:'+';color:#176b50;margin-left:10px}.local-mobile-panel details[open]>summary:has(>.optic-menu-photo):after{content:'−'}