:root{--ink:#1a1b1b;--muted:#6c6e6c;--paper:#f7f5f0;--line:#deded9;--accent:#df4e3f;--deep:#1e2423;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Manrope,Arial,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{position:fixed;z-index:100;top:10px;left:10px;background:white;padding:12px}.container{width:min(100% - 96px,1400px);margin-inline:auto}.site-header{height:82px;position:relative;z-index:20;background:var(--paper)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{font-family:'DM Sans',sans-serif;font-size:25px;font-weight:700;letter-spacing:.08em;display:flex;align-items:center;gap:11px;white-space:nowrap}.brand-dot,.footer-brand span{color:var(--accent)}.brand-symbol{height:23px;width:26px;display:flex;gap:3px;align-items:flex-end;transform:skew(-18deg)}.brand-symbol i{display:block;width:6px;background:var(--accent);height:12px}.brand-symbol i:nth-child(2){height:19px}.brand-symbol i:nth-child(3){height:15px}.desktop-nav{display:flex;align-items:center;gap:42px;margin-left:auto;margin-right:4vw}.desktop-nav a{font-size:12px;font-weight:700;color:#444;transition:color .2s}.desktop-nav a:hover{color:var(--accent)}.header-cta{border:1px solid #c8cac7;padding:13px 18px;font-weight:700;font-size:12px;white-space:nowrap;transition:background .2s,color .2s}.header-cta:hover{background:var(--ink);color:#fff}.header-cta span{margin-left:15px;font-size:16px}.menu-toggle,.mobile-nav{display:none}.hero{height:min(710px,calc(100svh - 82px));min-height:570px;position:relative;overflow:hidden;color:white;background:#443930}.hero-photo{position:absolute;inset:0;background:url('/assets/hero.webp') center 45%/cover no-repeat;animation:hero-enter 1.2s ease-out both}@keyframes hero-enter{from{transform:scale(1.045);opacity:.6}to{transform:scale(1);opacity:1}}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,19,18,.78) 0%,rgba(20,20,18,.56) 35%,rgba(30,27,21,.12) 73%,rgba(19,19,17,.06) 100%),linear-gradient(0deg,rgba(15,15,15,.27),transparent 20%)}.hero-content{position:relative;z-index:1;padding-top:clamp(105px,12vw,176px)}.eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 29px;color:var(--accent);font-size:10px;letter-spacing:.18em;font-weight:800}.eyebrow.light{color:#e5e3dd}.eyebrow-line{display:inline-block;background:var(--accent);height:2px;width:24px}.hero h1,h2{font-weight:500;letter-spacing:-.055em;line-height:1.08}.hero h1{font-size:clamp(45px,5.1vw,82px);max-width:880px;margin:0 0 27px}.hero h1 em,h2 em{font-family:var(--serif);font-weight:400;letter-spacing:-.055em}.hero-lead{font-size:15px;line-height:1.85;max-width:540px;margin:0 0 35px;color:#eeece9}.hero-actions{display:flex;align-items:center;gap:35px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:24px;padding:17px 22px;font-size:12px;font-weight:800;min-width:208px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.button-light{background:var(--paper);color:#252726}.button span,.text-link span{font-size:18px;font-weight:400}.text-link{font-size:12px;font-weight:700;border-bottom:1px solid currentColor;padding:7px 0;display:inline-flex;gap:27px;align-items:center}.light-link{color:#fff}.hero-footer{position:absolute;z-index:1;bottom:24px;left:0;right:0;display:flex;justify-content:space-between;font-size:9px;font-weight:700;letter-spacing:.15em;color:#f0f0e8}.section{scroll-margin-top:82px}.catalog{padding:115px 0 108px}.section-top{display:flex;justify-content:space-between;align-items:end;gap:80px;margin-bottom:54px}.section-top h2{font-size:clamp(39px,4.2vw,65px);margin:0}.section-intro{max-width:310px;color:var(--muted);font-size:13px;line-height:1.9;margin:0 18px 7px 0}.catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:30px}.search-wrap{display:flex;align-items:center;width:min(100%,420px);gap:11px;color:#787b78}.search-wrap svg{width:20px;flex:none}.search-wrap input{width:100%;border:0;background:transparent;padding:12px 0;color:var(--ink);outline:none;font-size:12px}.search-wrap input::placeholder{color:#9b9c99}.search-wrap:focus-within{border-bottom:1px solid var(--accent)}.result-count{font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:#929490}.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:24px 0 29px;padding-bottom:3px}.chips::-webkit-scrollbar{display:none}.chip{border:1px solid #dddcd7;background:transparent;padding:11px 16px;font-size:11px;font-weight:700;white-space:nowrap;color:#666;transition:.18s}.chip:hover{border-color:#787b78;color:#222}.chip.active{background:#252b29;border-color:#252b29;color:#fff}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.product-card{background:#fff;min-width:0;transition:transform .25s,box-shadow .25s}.product-card:hover{transform:translateY(-5px);box-shadow:0 15px 38px rgba(23,28,25,.08)}.card-main{width:100%;height:100%;padding:0;border:0;background:none;text-align:left;color:inherit;display:flex;flex-direction:column}.card-visual{height:257px;position:relative;display:grid;place-items:center;overflow:hidden;background:#eae7e0}.card-visual::after{content:'';position:absolute;left:7%;right:7%;bottom:15px;border-bottom:1px solid rgba(55,59,56,.17)}.visual-glow{position:absolute;inset:0;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.9),transparent 56%)}.visual-code{position:absolute;bottom:29px;right:24px;font-size:10px;letter-spacing:.1em;color:#8c8d88}.product-object{display:block;position:relative;width:88px;height:137px;background:linear-gradient(135deg,#202424,#080b0c 55%,#363938);border:5px solid #363b3b;border-radius:10px;box-shadow:15px 27px 24px rgba(35,36,34,.24),inset 1px 1px 2px #686b69;transform:rotate(-5deg);z-index:1}.product-display{position:absolute;inset:15% 12%;background:linear-gradient(155deg,#14262b,#395753 50%,#0e1b1d);border-radius:3px;box-shadow:inset 0 0 15px #0c1012}.product-display::before{content:'21°';position:absolute;left:12%;top:20%;color:#dde0d7;font-size:14px;font-weight:400;font-family:Arial}.product-detail{position:absolute;bottom:7%;left:47%;width:5px;height:5px;background:#899b8c;border-radius:50%}.screen .product-object{width:147px;height:96px;border-radius:7px;transform:rotate(-5deg)}.screen .product-display{inset:8%;background:linear-gradient(110deg,#171e22,#213a36 48%,#426252)}.screen .product-display::before{content:'21°';font-size:17px;top:25%;left:12%}.switch .product-object{width:88px;height:125px;border:12px solid #9e9e98;background:#858984;border-radius:2px;transform:rotate(-6deg)}.switch .product-display{inset:10% 12% 55%;background:#272d2d}.switch .product-display::before{font-size:11px;top:20%}.switch .product-detail{width:55%;height:2px;left:23%;bottom:31%;background:#585e5c;border-radius:0;box-shadow:0 19px #585e5c}.module .product-object{width:115px;height:105px;border:3px solid #dddcd6;border-radius:3px;background:repeating-linear-gradient(90deg,#e2e1dc 0 11px,#d0d0ca 12px 13px);transform:rotate(-4deg);box-shadow:12px 25px 22px rgba(35,36,34,.2)}.module .product-display{inset:22% 15% 36%;background:#f8f8f4;border:1px solid #c8cac4}.module .product-display::before{content:'INTERRA';font-size:8px;top:28%;left:22%;color:#555}.module .product-detail{width:12px;height:5px;left:15%;bottom:12%;background:#92a792}.sensor .product-object{width:104px;height:104px;border:14px solid #efefeb;border-radius:50%;background:#d9dcd7;transform:none;box-shadow:12px 20px 22px rgba(35,36,34,.19)}.sensor .product-display{inset:27%;border-radius:50%;background:#c9d0cd}.sensor .product-display::before{content:''}.sensor .product-detail{bottom:22%;left:48%}.card-body{padding:21px 22px 24px;display:flex;flex-direction:column;flex:1;min-height:191px}.card-meta{display:flex;justify-content:space-between;gap:8px;color:#8e928f;text-transform:uppercase;letter-spacing:.07em;font-size:9px;font-weight:800}.card-meta span:last-child{color:#b3695d}.card-body h3{font-size:15px;letter-spacing:-.025em;margin:17px 0 7px;line-height:1.4}.card-body p{font-size:11px;color:#7a7d79;line-height:1.6;margin:0 0 20px}.card-more{margin-top:auto;font-size:10px;font-weight:800;display:flex;align-items:center;gap:10px}.card-more span{font-size:16px;font-weight:400}.catalog-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:28px}.catalog-footer p{font-size:10px;color:#939591}.under-link{font-size:11px;font-weight:800;padding:7px 0;border:0;border-bottom:1px solid currentColor;background:none}.empty-state{grid-column:1/-1;padding:70px 20px;text-align:center;background:#fff}.empty-state h3{margin:0 0 8px}.empty-state p{font-size:12px;color:var(--muted)}.resources{background:var(--deep);color:white;padding:105px 0 108px}.resource-layout{display:grid;grid-template-columns:1fr 1fr;gap:9vw}.resource-intro h2{font-size:clamp(36px,3.8vw,58px);margin:0 0 22px}.resource-intro p:not(.eyebrow){max-width:460px;color:#acb4b0;line-height:1.85;font-size:13px;margin:0 0 33px}.resource-intro small{display:block;margin-top:17px;font-size:10px;color:#858f8a;line-height:1.6}.resource-list{border-top:1px solid #545e5a;align-self:center}.resource-row{display:grid;grid-template-columns:40px 1fr 30px;align-items:center;gap:15px;padding:23px 0;border-bottom:1px solid #545e5a;transition:padding .2s,color .2s}.resource-row:hover{padding-left:10px;color:#e6a99a}.resource-index{font-family:var(--serif);font-size:12px;color:#8c9691;align-self:start;padding-top:7px}.resource-name{font-size:21px;letter-spacing:-.04em}.resource-name small{display:block;font-size:10px;letter-spacing:0;color:#8e9994;margin-top:6px}.resource-arrow{font-size:22px;font-weight:300}.site-footer{background:#141918;color:#bdc4c0;padding:28px 0}.footer-inner{display:flex;align-items:center;gap:30px;font-size:10px}.footer-brand{font:700 18px 'DM Sans',sans-serif;letter-spacing:.08em;color:#fff;margin-right:25px}.footer-inner a{margin-left:auto;text-decoration:underline;text-underline-offset:4px}.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:40}.drawer{position:fixed;z-index:41;right:0;top:0;bottom:0;width:min(540px,100vw);overflow:auto;background:var(--paper);box-shadow:-20px 0 60px rgba(0,0,0,.15)}[hidden]{display:none!important}.no-scroll{overflow:hidden}.drawer-close{position:fixed;top:18px;right:22px;z-index:42;width:40px;height:40px;border:1px solid #9ba19c;background:#fff;font-size:25px;line-height:1}.drawer-hero{background:#e6e4dc;height:330px;padding:32px;position:relative;overflow:hidden}.drawer-hero .eyebrow{margin:0}.drawer-illustration{display:grid;place-items:center;height:240px}.drawer-illustration .product-object{transform:scale(1.4) rotate(-5deg)}.drawer-illustration.sensor .product-object{transform:scale(1.4)}.drawer-code{position:absolute;bottom:28px;right:30px;color:#7b807c;font-size:11px}.drawer-body{padding:36px 38px 60px}.drawer-kind{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--accent);font-weight:800}.drawer-body h2{font-size:34px;margin:15px 0}.drawer-body>p{font-size:13px;line-height:1.8;color:var(--muted)}.drawer-links{margin:35px 0;border-top:1px solid #d2d5cf}.drawer-links a{display:flex;justify-content:space-between;align-items:center;padding:19px 0;border-bottom:1px solid #d2d5cf;font-size:12px;font-weight:800}.drawer-links a:hover{color:var(--accent)}.drawer-links span{font-size:18px;font-weight:400}.drawer-body small{color:#939993;line-height:1.6;display:block;font-size:10px}
@media(max-width:1050px){.container{width:min(100% - 56px,1400px)}.desktop-nav{gap:22px;margin-right:0}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero h1{font-size:clamp(45px,6vw,70px)}}
@media(max-width:720px){.container{width:calc(100% - 38px)}.site-header{height:68px}.brand{font-size:21px}.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;border:0;background:transparent}.menu-toggle span{display:block;height:2px;width:22px;background:var(--ink)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;gap:0;background:var(--paper);padding:5px 19px 18px;border-top:1px solid var(--line);box-shadow:0 15px 25px rgba(0,0,0,.1)}.mobile-nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.hero{height:690px;min-height:0}.hero-photo{background-position:57% center}.hero-shade{background:linear-gradient(90deg,rgba(16,18,17,.75),rgba(16,18,17,.25)),linear-gradient(0deg,rgba(18,18,17,.4),transparent 30%)}.hero-content{padding-top:100px}.hero h1{font-size:clamp(41px,9vw,62px);line-height:1.12}.hero-lead{font-size:12px;line-height:1.8;max-width:390px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.hero-footer{font-size:8px;gap:20px}.hero-footer span:last-child{text-align:right}.catalog{padding:77px 0}.section-top{display:block;margin-bottom:30px}.section-top h2{font-size:clamp(38px,9vw,55px)}.section-intro{margin-top:22px;max-width:420px}.catalog-tools{padding-top:18px}.search-wrap{flex:1}.search-wrap input{font-size:11px}.result-count{white-space:nowrap;font-size:9px}.chips{margin:15px -19px 22px;padding:0 19px 5px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.card-visual{height:185px}.product-object{transform:scale(.78) rotate(-5deg)}.screen .product-object{transform:scale(.78) rotate(-5deg)}.sensor .product-object{transform:scale(.78)}.visual-code{right:12px;bottom:20px}.card-body{padding:15px 13px 17px;min-height:198px}.card-meta{font-size:8px;flex-wrap:wrap}.card-body h3{font-size:12px;margin-top:12px}.card-body p{font-size:10px}.card-more{font-size:9px}.catalog-footer{display:block}.catalog-footer p{line-height:1.6}.resources{padding:77px 0}.resource-layout{grid-template-columns:1fr;gap:50px}.resource-intro h2{font-size:clamp(35px,9vw,52px)}.resource-name{font-size:18px}.footer-inner{display:grid;grid-template-columns:1fr auto;gap:12px}.footer-brand{grid-column:1/-1}.footer-inner a{margin:0}.drawer-hero{height:290px}.drawer-illustration{height:205px}.drawer-body{padding:30px 25px 55px}}
@media(max-width:380px){.product-grid{grid-template-columns:1fr}.card-visual{height:210px}.card-body{min-height:0}.hero{height:660px}.hero h1{font-size:39px}.hero-footer span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-photo{animation:none}*{transition-duration:.01ms!important}}
/* INTERRA identity and Excel-based catalog navigation */
:root{--accent:#42b9c7}.brand{display:block;flex:none;line-height:0}.brand img{display:block;width:190px;height:58px;object-fit:contain;object-position:left center}.desktop-nav button{border:0;background:transparent;color:#444;font-size:12px;font-weight:700;padding:10px 0}.desktop-nav button:hover,.desktop-nav button[aria-expanded=true]{color:var(--accent)}.nav-catalog span{font-size:17px;margin-left:4px;line-height:0}.mega-menu{position:absolute;z-index:25;top:82px;left:0;right:0;background:#fff;box-shadow:0 24px 36px rgba(25,31,27,.15);border-top:1px solid #e9e9e5}.mega-layout{display:grid;grid-template-columns:300px 1fr;min-height:420px;max-height:min(590px,calc(100vh - 96px));overflow:hidden}.mega-categories{overflow:auto;background:#f7f7f3;padding:22px 0}.mega-category{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;border-left:3px solid transparent;background:transparent;text-align:left;padding:12px 17px;font-size:12px;color:#555;line-height:1.4;font-weight:700;gap:12px}.mega-category:hover,.mega-category.active{background:#fff;border-color:var(--accent);color:var(--ink)}.mega-category span:last-child{font-size:16px;font-weight:400;color:var(--accent)}.mega-panel{overflow:auto;padding:35px 45px 40px}.mega-title{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid #e2e3df}.mega-title p{width:100%;font-size:9px;color:var(--accent);letter-spacing:.18em;font-weight:800;margin:0}.mega-title h3{font-size:25px;margin:0;font-weight:600;letter-spacing:-.04em;flex:1}.mega-title button{border:0;background:none;border-bottom:1px solid;padding:5px 0;font-size:11px;font-weight:700}.mega-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;padding-top:25px}.mega-group{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:7px;min-height:77px;padding:14px;border:1px solid #e6e7e3;background:#fff;color:#222;font-size:12px;font-weight:700;line-height:1.35}.mega-group:hover{border-color:var(--accent);background:#f5fbfb}.mega-group small{font-size:10px;font-weight:500;color:#8e9591}.catalog-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:37px}.category-sidebar{border-top:1px solid var(--line);padding-top:13px}.category-sidebar>p{font-size:9px;letter-spacing:.16em;font-weight:800;color:#a1a5a0;margin:14px 0 12px}.side-category{display:flex;justify-content:space-between;gap:10px;align-items:center;width:100%;padding:12px 7px 12px 12px;text-align:left;background:none;border:0;border-left:2px solid transparent;color:#646966;font-size:11px;font-weight:700;line-height:1.45}.side-category:hover,.side-category.active{background:#fff;border-left-color:var(--accent);color:#1d2220}.side-category span:last-child{color:#9ca39f;font-size:14px;font-weight:400}.side-category.active span:last-child{color:var(--accent)}.catalog-main{min-width:0}.subcategory-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 25px;min-height:53px;padding:0 0 15px;border-bottom:1px solid var(--line)}.subcategory-head>span{font-size:9px;letter-spacing:.12em;font-weight:800;color:var(--accent)}.subcategory-head h3{font-size:17px;margin:0;letter-spacing:-.035em;flex:1}.subcategory-head>a{font-size:10px;font-weight:800;border-bottom:1px solid currentColor;white-space:nowrap}.subcategory-list{display:flex;gap:7px;overflow:auto;scrollbar-width:none;margin:14px 0 20px;padding-bottom:5px}.subcategory-list:empty{display:none}.subcategory-list::-webkit-scrollbar{display:none}.subchip{font-size:10px;font-weight:700;padding:9px 12px;background:transparent;border:1px solid #d8dcd8;color:#6d746f;white-space:nowrap}.subchip:hover,.subchip.active{background:#edf8f8;border-color:var(--accent);color:#23636b}.catalog-main .product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-visual{background:#efeee9}.card-image{position:relative;z-index:2;display:block;width:100%;height:100%;object-fit:contain;object-position:center;mix-blend-mode:multiply}.card-image.image-failed{display:none}.card-visual.img-fallback .product-object,.drawer-illustration.img-fallback .product-object{display:block}.card-visual .product-object,.drawer-illustration .product-object{display:none}.card-visual .visual-code{z-index:3;background:rgba(247,247,244,.9);padding:3px 5px}.card-body{min-height:190px}.card-meta span:first-child{max-width:70%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.drawer-hero{background:#eeede8}.drawer-illustration{position:relative}.drawer-illustration .card-image{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}.drawer-illustration.img-fallback .product-object{position:relative;z-index:1}.footer-logo{width:155px;height:48px;object-fit:contain;background:white;padding:3px;flex:none}.footer-inner{gap:26px}
@media(max-width:1050px){.mega-layout{grid-template-columns:260px 1fr}.mega-panel{padding:30px}.mega-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{grid-template-columns:210px minmax(0,1fr);gap:20px}.catalog-main .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand img{width:158px;height:53px}}
@media(max-width:720px){.brand img{width:147px;height:51px}.mega-menu{display:none!important}.mobile-nav:not([hidden]){max-height:calc(100svh - 68px);overflow:auto}.mobile-categories>a{display:block;font-size:13px;font-weight:800;padding:15px 0;border-bottom:1px solid var(--line)}.mobile-categories details{border-bottom:1px solid var(--line)}.mobile-categories summary{font-size:12px;font-weight:700;padding:14px 0;cursor:pointer;line-height:1.4}.mobile-categories details>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:0 0 12px}.mobile-categories button{border:1px solid #dfe2de;background:#fff;text-align:left;color:#4e5551;font-size:10px;line-height:1.45;padding:10px}.catalog-layout{display:block}.category-sidebar{border:0;padding:0;margin:0 -19px 21px}.category-sidebar>p{padding:0 19px}.category-sidebar>div{display:flex;overflow:auto;scrollbar-width:none;padding:0 19px 7px;gap:7px}.category-sidebar>div::-webkit-scrollbar{display:none}.side-category{border:1px solid #d8dcd8;white-space:nowrap;width:auto;padding:10px 12px;font-size:10px;flex:none}.side-category.active{border-color:var(--accent);background:#edf8f8}.side-category span:last-child{display:none}.subcategory-head{gap:8px 12px}.subcategory-head h3{font-size:16px;min-width:65%}.subcategory-head>a{font-size:9px}.catalog-main .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-image{mix-blend-mode:multiply}.card-meta span:first-child{max-width:100%}.footer-logo{width:130px;height:40px}}
@media(max-width:380px){.catalog-main .product-grid{grid-template-columns:1fr}.subcategory-head h3{min-width:100%}.mobile-categories details>div{grid-template-columns:1fr}}

/* The catalog landing view is a visual index; models appear after selecting a category. */
.category-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-top:30px}
.category-card{display:flex;flex-direction:column;min-width:0;padding:0;border:1px solid #e3e5df;background:#fff;text-align:left;color:var(--ink);transition:transform .25s,box-shadow .25s,border-color .25s}
.category-card:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(23,28,25,.09);border-color:#b6dadd}
.category-card-visual{position:relative;display:grid;place-items:center;width:100%;height:235px;overflow:hidden;background:#f0efeb}
.category-card-visual::after{content:'';position:absolute;left:11%;right:11%;bottom:10px;border-bottom:1px solid rgba(70,75,70,.13)}
.category-card-visual .card-image{width:100%;height:100%;object-fit:contain;transition:transform .35s}
.category-card:hover .card-image{transform:scale(1.06)}
.category-card-visual .product-object{display:none}
.category-card-visual.img-fallback .product-object{display:block}
.category-card-body{display:grid;grid-template-columns:1fr 24px;align-items:end;gap:10px;padding:19px 20px 22px;min-height:119px}
.category-card-index{grid-column:1/-1;color:#6c8c8d;font-size:9px;font-weight:800;letter-spacing:.14em}
.category-card-body strong{font-size:15px;line-height:1.34;letter-spacing:-.035em;font-weight:700}
.category-card-arrow{color:var(--accent);font-size:22px;line-height:1;text-align:right}
.category-gallery>.empty-state{padding:60px 20px}
.back-categories{width:100%;padding:0;border:0;background:transparent;color:#3e939e;text-align:left;font-size:11px;font-weight:800}
.catalog-layout{margin-top:30px}
@media(max-width:1050px){.category-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){.category-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:23px}.category-card-visual{height:160px}.category-card-body{padding:14px 13px 17px;gap:5px;min-height:128px}.category-card-body strong{font-size:14px}.category-card-index{font-size:10px}.category-card-arrow{font-size:18px}.catalog-layout{margin-top:23px}}
@media(max-width:380px){.category-card-visual{height:145px}.category-card-body strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){.category-card,.category-card-visual .card-image{transition:none}.category-card:hover,.category-card:hover .card-image{transform:none}}

/* PLUG electric imagery comes directly from the supplied 2025 catalog. */
.category-card-visual.custom-mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(2,minmax(0,1fr));gap:4px;padding:4px;background:#171715}
.category-card-visual.custom-mosaic::after{display:none}
.custom-mosaic img{display:block;min-width:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;transition:transform .35s}
.category-card:hover .custom-mosaic img{transform:scale(1.04)}
.category-card-brand{grid-column:1;grid-row:3;font-size:11px;font-weight:700;color:#777e79}
.category-card-arrow{grid-column:2;grid-row:2}
.card-visual.custom{background:#171715}
.card-visual.custom .card-image,.drawer-illustration.custom .card-image{object-fit:cover;mix-blend-mode:normal}
.card-visual.custom .visual-code{color:#323939;background:rgba(255,255,255,.86)}
@media(prefers-reduced-motion:reduce){.custom-mosaic img{transition:none}.category-card:hover .custom-mosaic img{transform:none}}
/* Homepage solutions and expanded navigation */
.desktop-nav{gap:clamp(12px,1.45vw,23px);margin-right:0}.desktop-nav a,.desktop-nav button{white-space:nowrap}.header-inner{gap:20px}.hero-photo{background-image:url('/assets/hero-ix10.webp')}.hero-secondary{display:flex;gap:26px;margin-top:27px}.hero-secondary a{color:#fff;font-size:11px;font-weight:750;padding:7px 0;border-bottom:1px solid rgba(255,255,255,.65)}.hero-secondary a span{margin-left:10px;font-size:15px}.hero-secondary a:hover{color:#83d6de;border-color:#83d6de}.hero-actions .text-link{white-space:nowrap}.solutions{padding:98px 0 104px;background:#efeee9}.solutions-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:33px}.solutions-heading h2{font-size:clamp(36px,4vw,61px);max-width:750px;margin:0}.solutions-heading>p{font-size:12px;color:#777e79;line-height:1.8;width:230px;flex:none;margin:0 0 6px}.solution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.solution-card{border:0;padding:0;position:relative;text-align:left;overflow:hidden;aspect-ratio:1.07;background:#6e5d4c;color:#fff;display:block;width:100%}.solution-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s}.solution-card:hover>img,.solution-card:focus-visible>img{transform:scale(1.055)}.solution-gradient{position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,18,17,.84),rgba(12,18,17,.14) 58%,rgba(12,18,17,.03))}.solution-copy{position:absolute;z-index:1;inset:auto 28px 27px;display:flex;flex-direction:column;align-items:flex-start}.solution-copy small{font-size:9px;letter-spacing:.15em;font-weight:800;color:#d5e9e7}.solution-copy strong{font-size:clamp(27px,3vw,42px);line-height:1.15;font-weight:600;letter-spacing:-.045em;margin:12px 0 7px}.solution-copy>span{font-size:11px;line-height:1.6;color:#e5e8e5;max-width:280px}.solution-copy b{font-size:10px;font-weight:800;border-bottom:1px solid rgba(255,255,255,.85);padding-bottom:7px;margin-top:19px}.solution-filter{margin:14px 0;color:#506762;font-size:11px}.solution-filter strong{color:#183834}.solution-filter button{border:0;background:#d8eeee;border-radius:50%;height:24px;width:24px;margin-left:8px;font-size:18px;line-height:1}.catalog{padding-top:103px}
@media(max-width:1150px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;border:0;background:transparent;margin-left:auto}.menu-toggle span{display:block;height:2px;width:22px;background:var(--ink)}.mega-menu{display:none!important}.mobile-nav:not([hidden]){display:flex;flex-direction:column;background:var(--paper);padding:5px max(19px,calc((100vw - 1144px)/2)) 18px;border-top:1px solid var(--line);box-shadow:0 15px 25px rgba(0,0,0,.1);max-height:calc(100svh - 82px);overflow:auto}.mobile-nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.mobile-categories>a{display:block;font-size:13px;font-weight:800;padding:15px 0;border-bottom:1px solid var(--line)}.mobile-categories details{border-bottom:1px solid var(--line)}.mobile-categories summary{font-size:12px;font-weight:700;padding:14px 0;cursor:pointer;line-height:1.4}.mobile-categories details>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:0 0 12px}.mobile-categories button{border:1px solid #dfe2de;background:#fff;text-align:left;color:#4e5551;font-size:10px;line-height:1.45;padding:10px}}
@media(max-width:800px){.solution-grid{gap:9px}.solution-card{aspect-ratio:.73}.solution-copy{inset:auto 16px 19px}.solution-copy strong{font-size:27px}.solutions-heading{align-items:start}.solutions-heading>p{width:190px}}
@media(max-width:720px){.hero-photo{background-position:93% center}.hero-shade{background:linear-gradient(90deg,rgba(15,18,17,.79),rgba(15,18,17,.54)),linear-gradient(0deg,rgba(18,18,17,.44),transparent 28%)}.hero{height:735px}.hero-secondary{gap:18px;flex-wrap:wrap;margin-top:22px}.hero-secondary a{font-size:10px}.solutions{padding:72px 0 77px}.solutions-heading{display:block;margin-bottom:27px}.solutions-heading>p{width:auto;max-width:330px;margin-top:16px}.solution-grid{grid-template-columns:1fr;gap:11px}.solution-card{aspect-ratio:1.8}.solution-copy{inset:auto 22px 21px}.solution-copy strong{font-size:31px;margin:5px 0}.solution-copy b{margin-top:9px}.catalog{padding-top:77px}.mobile-nav:not([hidden]){max-height:calc(100svh - 68px)}}
@media(max-width:380px){.hero{height:790px}.hero-content{padding-top:78px}.hero h1{font-size:clamp(33px,10vw,39px)}.hero-lead{font-size:11px}.hero-actions{gap:13px}.hero-secondary{gap:9px 17px}.solution-card{aspect-ratio:1.44}}
/* Consistent inner pages */
.inner-hero{background:#20302e;color:white;padding:104px 0 98px;position:relative;overflow:hidden}.inner-hero:before{content:'';position:absolute;inset:0 0 0 58%;background:url('/assets/hero-ix10.webp') 92% 50%/cover;opacity:.45}.inner-hero .container{position:relative}.inner-hero h1{font-size:clamp(45px,6vw,82px);line-height:1.07;letter-spacing:-.055em;font-weight:500;max-width:900px;margin:0 0 20px}.inner-hero p:not(.eyebrow){max-width:610px;font-size:14px;line-height:1.8;color:#d3ded9;margin:0}.inner-section{padding:78px 0 105px}.inner-section h2{font-size:clamp(30px,3.5vw,49px);margin:0 0 30px}.inner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.inner-card{background:white;padding:32px;display:flex;flex-direction:column;min-height:250px;border-top:2px solid #54bcc8}.inner-card small{font-size:10px;letter-spacing:.1em;color:#7c8680;text-transform:uppercase}.inner-card h3{font-size:22px;line-height:1.3;letter-spacing:-.03em;margin:18px 0 11px}.inner-card p{font-size:12px;line-height:1.8;color:#66716a;margin:0 0 22px}.inner-card a{margin-top:auto;font-size:11px;font-weight:800;border-bottom:1px solid currentColor;width:max-content;padding-bottom:6px}.inner-card a:hover{color:#309dab}.inner-feature{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:start}.inner-feature p{font-size:15px;line-height:1.9;color:#5b665f}.inner-facts{border-top:1px solid #c9d0cb}.inner-facts div{border-bottom:1px solid #c9d0cb;display:flex;justify-content:space-between;gap:20px;padding:17px 0;font-size:12px}.inner-facts strong{color:#203b36}.inner-action{display:inline-flex;background:#203b36;color:#fff;padding:16px 21px;font-size:11px;font-weight:800;margin-top:20px}.inner-action:hover{background:#328e99}.contact-lines{font-size:15px;line-height:2.2}.contact-lines a{text-decoration:underline;text-underline-offset:4px}.page-mobile-button{display:none}
@media(max-width:720px){.inner-hero{padding:84px 0 75px}.inner-hero:before{inset:0;opacity:.13}.inner-grid,.inner-feature{grid-template-columns:1fr;gap:12px}.inner-card{min-height:200px;padding:25px}.inner-section{padding:58px 0 80px}.inner-feature{gap:28px}.page-desktop-nav{display:none}.page-mobile-button{display:flex}}
/* Project shortcuts, standards marks, and smart-home capabilities */
.desktop-nav{gap:clamp(13px,1.6vw,25px)}
.quick-access{background:#edf2f0;border-top:1px solid #dce7e4;border-bottom:1px solid #ced9d5}
.quick-access-inner{display:flex;gap:8px;padding-block:10px}
.quick-access a,.quick-access button{flex:1;min-width:0;min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:9px;text-align:left;padding:10px 14px;background:#fff;border:1px solid #d3ded9;color:#243632;font-size:11px;font-weight:800;line-height:1.35;transition:background .2s,color .2s,border-color .2s}
.quick-access a:hover{background:#213f3c;border-color:#213f3c;color:#fff}
.quick-access a span,.quick-access button span{font-size:17px;font-weight:400;flex:none}
.quick-access button:disabled{color:#778681;background:#f8faf8;border-style:dashed;cursor:not-allowed;opacity:1}
.hero{height:min(720px,calc(100svh - 148px));min-height:620px}
.hero-content{padding-top:clamp(116px,10vw,145px)}
.hero-brandmarks{position:absolute;z-index:2;top:25px;left:0;right:0;display:flex;gap:8px;align-items:center;pointer-events:none}
.brandmark{height:54px;min-width:82px;padding:8px 11px;display:grid;place-items:center;background:rgba(255,255,255,.93);border:1px solid rgba(255,255,255,.55);box-shadow:0 4px 24px rgba(10,22,20,.14);backdrop-filter:blur(8px)}
.brandmark img{display:block;width:auto;height:37px;max-width:135px;object-fit:contain}
.capabilities{background:#fbfcfa;padding:89px 0 93px}
.capabilities-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px;flex-wrap:wrap}
.capabilities-heading .eyebrow{width:100%;margin-bottom:0}
.capabilities-heading h2{font-size:clamp(37px,4vw,62px);margin:0;max-width:770px}
.capabilities-heading>p:not(.eyebrow){font-size:13px;line-height:1.75;color:#60716b;max-width:275px;margin:0 0 4px}
.icon-defs{position:absolute;width:0;height:0;overflow:hidden}
.capability-grid{display:flex;flex-wrap:wrap;gap:13px;justify-content:center}
.capability-card{flex:0 1 calc((100% - 39px)/4);min-width:0;min-height:224px;background:#f3f6f4;border:1px solid #e3e9e5;padding:23px 22px 21px;display:flex;flex-direction:column;align-items:flex-start;transition:border-color .2s,transform .2s}
.capability-card:hover{border-color:#91c5c6;transform:translateY(-3px)}
.capability-icon{width:65px;height:65px;display:grid;place-items:center;border-radius:50%;background:#263b3a;color:#fff;margin-bottom:19px}
.capability-icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.capability-card h3{font-size:16px;letter-spacing:-.025em;line-height:1.35;margin:0 0 8px}
.capability-card p{font-size:12px;line-height:1.7;color:#697a74;margin:0}
@media(max-width:1150px){.quick-access a,.quick-access button{font-size:10px;padding-inline:11px}.capability-card{flex-basis:calc((100% - 26px)/3)}}
@media(max-width:720px){.quick-access-inner{overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;padding-block:8px}.quick-access-inner::-webkit-scrollbar{display:none}.quick-access a,.quick-access button{flex:0 0 173px;min-height:52px;scroll-snap-align:start;font-size:10px}.hero{height:735px;min-height:0}.hero-brandmarks{top:17px}.brandmark{height:45px;min-width:68px;padding:6px 8px}.brandmark img{height:31px;max-width:110px}.hero-content{padding-top:104px}.capabilities{padding:72px 0 76px}.capabilities-heading{display:block;margin-bottom:25px}.capabilities-heading .eyebrow{margin-bottom:21px}.capabilities-heading h2{font-size:clamp(34px,8.5vw,52px)}.capabilities-heading>p:not(.eyebrow){margin:15px 0 0;max-width:390px}.capability-grid{gap:9px}.capability-card{flex-basis:calc((100% - 9px)/2);min-height:209px;padding:18px 16px}.capability-icon{width:54px;height:54px;margin-bottom:15px}.capability-icon svg{width:30px;height:30px}.capability-card h3{font-size:14px}.capability-card p{font-size:11px}}
@media(max-width:380px){.hero{height:760px}.hero-content{padding-top:99px}.capability-card{min-height:220px;padding:16px 13px}.capability-card h3{font-size:13px}}
/* Let the transparent standards marks sit directly on the photograph. */
.brandmark{height:54px;min-width:0;padding:0;background:transparent;border:0;box-shadow:none;backdrop-filter:none;display:flex;align-items:center;justify-content:flex-start}
.brandmark img{height:43px;max-width:145px;filter:drop-shadow(0 2px 5px rgba(0,0,0,.6))}
.brandmark:nth-child(2) img{height:34px;max-width:136px;filter:brightness(0) invert(1) drop-shadow(0 2px 5px rgba(0,0,0,.6))}
@media(max-width:720px){.brandmark{height:43px}.brandmark img{height:34px;max-width:115px}.brandmark:nth-child(2) img{height:28px;max-width:110px}}
/* Reveal the next shortcut at narrow widths so horizontal scrolling is clear. */
@media(max-width:720px){.quick-access a,.quick-access button{flex-basis:160px;min-height:60px}.quick-access-inner{padding-right:20px}}
/* Transparent INTERRA identity, enlarged 25% across the site. */
.brand img{width:238px;height:73px}
.footer-logo{width:194px;height:60px;background:transparent;padding:0;filter:brightness(1.3)}
@media(max-width:1050px){.brand img{width:198px;height:66px}}
@media(max-width:720px){.brand img{width:184px;height:64px}.footer-logo{width:163px;height:50px}}
/* Each control animates only the part that changes in the room. */
.bulb-glass,.bulb-rays,.security-lock,.lock-body,.energy-bolt{transition:fill .38s ease,stroke .38s ease,filter .38s ease}
.capability-card:hover .bulb-glass{fill:#ffdb53;stroke:#ffda49;filter:drop-shadow(0 0 7px #ffcf48)}
.capability-card:hover .bulb-rays{stroke:#ffda49;filter:drop-shadow(0 0 5px #ffcf48)}
.thermo-fill{fill:#f9d044;stroke:none;transform-box:fill-box;transform-origin:50% 100%;transform:scaleY(.25);transition:transform .7s ease,fill .7s ease}
.thermo-bulb{fill:#f9d044;stroke:none;transition:fill .7s ease}
.capability-card:hover .thermo-fill{fill:#f2674b;transform:scaleY(1)}
.capability-card:hover .thermo-bulb{fill:#f2674b}
.blind-slats{transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.capability-card:hover .blind-slats{transform:translateY(-11px)}
.capability-card:hover .security-lock{stroke:#ff6658;filter:drop-shadow(0 0 5px rgba(255,80,68,.8))}
.capability-card:hover .lock-body{fill:rgba(255,80,68,.22)}
.capability-card:hover .energy-bolt{fill:#44db8c;stroke:#44db8c;filter:drop-shadow(0 0 7px rgba(64,224,135,.8))}
.audio-waves{transform-origin:32px 24px}
.capability-card:hover .audio-waves{animation:audio-wave 1.05s ease-in-out infinite alternate}
@keyframes audio-wave{from{transform:scaleX(.62);opacity:.65}to{transform:scaleX(1.12);opacity:1}}
.capability-card:hover .scene-bulb{animation:scene-rgb 2.4s linear infinite}
@keyframes scene-rgb{0%,100%{fill:#f47070;stroke:#f47070;filter:drop-shadow(0 0 5px #f47070)}33%{fill:#5fcdeb;stroke:#5fcdeb;filter:drop-shadow(0 0 5px #5fcdeb)}66%{fill:#8cdc7d;stroke:#8cdc7d;filter:drop-shadow(0 0 5px #8cdc7d)}}
@media(prefers-reduced-motion:reduce){.capability-card:hover .audio-waves,.capability-card:hover .scene-bulb{animation:none}.capability-card:hover .audio-waves,.capability-card:hover .blind-slats{transform:none}.capability-card:hover .thermo-fill{transform:scaleY(.25)}.capability-card:hover .scene-bulb{fill:#5fcdeb;stroke:#5fcdeb}}

/* Spreadsheet hierarchy: category, group, individual article. */
.catalog-map{padding:94px 0 110px;background:#edf3f1;scroll-margin-top:20px}
.map-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:35px}
.map-heading h2{font-size:clamp(40px,4vw,60px);line-height:1.12;letter-spacing:-.045em;margin:12px 0 0}
.map-heading>p{max-width:270px;color:#586963;line-height:1.75;font-size:14px;margin:0 0 4px}
.map-list{border-top:1px solid #cdd9d3}
.map-category{border-bottom:1px solid #cdd9d3;scroll-margin-top:20px}
.map-category>summary{display:grid;grid-template-columns:48px minmax(0,1fr) 190px 30px;align-items:center;gap:12px;min-height:75px;padding:13px 18px;list-style:none;cursor:pointer;transition:background .2s}
.map-category>summary::-webkit-details-marker{display:none}
.map-category>summary:hover,.map-category[open]>summary{background:#fff}
.map-ordinal{font-family:var(--serif);color:#338b93;font-size:21px}
.map-category summary strong{font-size:17px;line-height:1.4;letter-spacing:-.02em}
.map-count{color:#76847e;font-size:12px;text-align:right}
.map-expand{justify-self:end;color:#338b93;line-height:1}
.map-expand::before{content:'+';font-size:25px;font-weight:300}
.map-category[open] .map-expand::before{content:'−'}
.map-category>summary:focus-visible,.map-article:focus-visible{outline:2px solid #168995;outline-offset:3px}
.map-groups{position:relative;padding:12px 28px 25px 78px;background:#fff}
.map-groups::before{content:'';position:absolute;top:0;bottom:44px;left:42px;width:2px;background:#b7d8d2}
.map-group{position:relative;display:grid;grid-template-columns:minmax(160px,225px) minmax(0,1fr);align-items:start;gap:16px;margin:0 0 11px;border-left:3px solid #56b8bd;padding:10px 15px;background:#f6faf8}
.map-group:last-child{margin-bottom:0}
.map-group::before{content:'';position:absolute;top:26px;left:-39px;width:36px;border-top:2px solid #b7d8d2}
.map-group h3{font-size:14px;line-height:1.4;margin:9px 0 0 8px;overflow-wrap:anywhere}
.map-articles{position:relative;display:flex;flex-wrap:wrap;gap:7px;min-width:0;border-left:2px solid #c4dfdc;padding:5px 0 5px 17px}
.map-articles::before{content:'';position:absolute;top:20px;left:-17px;width:17px;border-top:2px solid #c4dfdc}
.map-article{display:inline-flex;align-items:center;justify-content:space-between;gap:9px;min-height:38px;border:1px solid #dbe6e1;background:#fff;padding:8px 10px;color:#294744;font-size:12px;font-weight:700;line-height:1.3;overflow-wrap:anywhere;transition:border-color .18s,background .18s,color .18s}
.map-article:hover{border-color:#42b9c7;background:#e8f8f8;color:#126f79}
.map-article > span:last-child{color:#42b9c7;font-size:15px;line-height:1}
.map-empty{font-size:12px;color:#88978f;line-height:1.5;padding:0 10px}
.article-page{padding:65px 0 95px;min-height:calc(100svh - 200px);background:#edf3f1}
.article-breadcrumb{font-size:13px;color:#74837d;margin-bottom:24px;line-height:1.6}
.article-panel{max-width:840px;padding:52px 55px 65px;border-left:4px solid #42b9c7;background:#fff}
.article-panel h1{font-size:clamp(38px,5vw,64px);line-height:1.12;letter-spacing:-.05em;margin:20px 0 16px;overflow-wrap:anywhere}
.article-intro{font-size:15px;color:#53645d;line-height:1.8;max-width:640px;margin:0}
.article-actions{display:flex;gap:14px 22px;align-items:center;flex-wrap:wrap;margin-top:35px}
.article-secondary{padding:9px 0;border-bottom:1px solid #9caea5;font-size:13px;font-weight:800}
.article-secondary:hover{color:#168995;border-color:#168995}
.article-header .header-cta{margin-left:auto}
@media(max-width:1050px){.map-group{grid-template-columns:minmax(140px,190px) minmax(0,1fr)}}
@media(max-width:720px){.catalog-map{padding:76px 0 85px}.map-heading{display:block;margin-bottom:28px}.map-heading h2{font-size:clamp(37px,9vw,52px)}.map-heading>p{margin-top:16px;max-width:410px}.map-category>summary{grid-template-columns:38px minmax(0,1fr) 26px;gap:9px;padding:15px 11px;min-height:76px}.map-category summary strong{font-size:14px}.map-count{grid-column:2;grid-row:2;text-align:left;font-size:11px}.map-expand{grid-column:3;grid-row:1/span 2}.map-groups{padding:14px 12px 18px 48px}.map-groups::before{left:28px;bottom:35px}.map-group{display:block;margin-bottom:11px;padding:10px 12px}.map-group::before{left:-23px;width:20px}.map-group h3{font-size:14px;margin:2px 0 8px 7px}.map-articles{margin-left:7px;padding-left:13px}.map-articles::before{top:0;left:-2px;width:2px;border-top:0}.map-article{font-size:12px;min-height:40px}.article-page{padding:40px 0 70px}.article-panel{padding:32px 25px 45px}.article-intro{font-size:14px}.article-header .header-cta{display:inline-block;padding:9px 10px;font-size:11px}.article-header .brand img{width:156px;height:55px}}

/* INTERRA-R news archive and article pages. */
.news-home{padding:90px 0 100px;background:#f7f5f0}.news-home-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.news-home-heading h2{font-size:clamp(36px,4vw,57px);margin:0}.news-home-heading a{font-size:14px;font-weight:700;border-bottom:1px solid #29969b;padding-bottom:6px;white-space:nowrap}@media(max-width:720px){.news-home{padding:68px 0 78px}.news-home-heading{align-items:start;flex-direction:column}.news-home-heading h2{font-size:40px}}
.news-lead{padding:83px 0 75px;background:#e9f1ee}.news-lead h1{font-size:clamp(46px,6.3vw,84px);letter-spacing:-.065em;line-height:1.05;margin:0 0 22px}.news-lead p:not(.eyebrow){font-size:16px;line-height:1.7;color:#4c615a;max-width:550px;margin:0}
.news-section{padding:65px 0 110px}.news-list-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:28px}.news-list-heading h2{font-size:clamp(28px,3vw,42px);margin:0}.news-list-heading span{color:#61736b;font-size:14px}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.news-card{min-width:0;background:white;display:flex;flex-direction:column;border:1px solid #e0e8e4}.news-card-image{display:block;aspect-ratio:410/276;background:#dce7e3;overflow:hidden}.news-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.news-card:hover .news-card-image img{transform:scale(1.04)}
.news-card-content{display:flex;flex-direction:column;flex:1;padding:23px 25px 27px}.news-card small,.news-detail-meta{font-size:13px;color:#4b8d8e;letter-spacing:.04em;font-weight:700}.news-card h3{font-size:20px;line-height:1.35;letter-spacing:-.025em;margin:12px 0}.news-card h3 a:hover{color:#168995}.news-card p{font-size:14px;line-height:1.7;color:#5b6b64;margin:0 0 22px}.news-card-more{display:inline-flex;gap:12px;border-bottom:1px solid #58b3b4;padding:0 0 5px;margin-top:auto;align-self:flex-start;font-size:14px;font-weight:700}.news-card-more:hover{color:#13828c}
.news-detail{min-height:65vh;background:#edf3f1;padding:55px 0 105px}.news-detail-body{max-width:920px;margin:auto}.news-back{display:inline-block;font-size:14px;color:#2e7479;margin-bottom:48px}.news-detail h1{font-size:clamp(36px,5.5vw,67px);line-height:1.12;letter-spacing:-.05em;margin:16px 0 36px;overflow-wrap:anywhere}.news-detail-body>img{display:block;width:100%;max-height:490px;object-fit:cover;background:#dce7e3}.news-detail-copy{background:#fff;padding:35px 42px;margin:0 0 24px}.news-detail-copy p{font-size:16px;line-height:1.8;color:#364941;white-space:pre-line;margin:0 0 20px}.news-detail-copy p:last-child{margin-bottom:0}.news-detail-copy .news-detail-label{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:#42898a;font-weight:800;margin-bottom:22px}.news-attachments{background:#fff;padding:25px 42px;margin-bottom:22px}.news-attachments h2{font-size:21px;margin:0 0 15px}.news-attachments a{display:block;font-size:14px;padding:10px 0;color:#28777b;overflow-wrap:anywhere}.news-source{display:inline-flex;align-items:center;justify-content:space-between;gap:32px;background:#203b36;color:#fff;padding:18px 22px;font-size:14px;font-weight:700;margin-top:12px}.news-source:hover{background:#28777b}
@media(max-width:1050px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.news-lead{padding:62px 0 52px}.news-section{padding:45px 0 80px}.news-grid{grid-template-columns:1fr;gap:16px}.news-card-content{padding:20px}.news-detail{padding:32px 0 75px}.news-back{margin-bottom:28px}.news-detail h1{margin-bottom:24px}.news-detail-copy,.news-attachments{padding:25px 22px}.news-detail-copy p{font-size:15px}.news-source{width:100%}}

/* Product pages, official images and model-specific downloads. */
.product-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,90px);align-items:start;min-height:430px}.product-visual{min-width:0}.product-main-photo{background:white;display:grid;place-items:center;aspect-ratio:1.14;padding:22px}.product-main-photo img{display:block;max-width:100%;max-height:100%;object-fit:contain}.product-thumbs{display:flex;gap:10px;overflow-x:auto;padding:12px 1px}.product-thumbs button{flex:0 0 78px;height:67px;background:#fff;border:2px solid transparent;padding:5px}.product-thumbs button[aria-pressed="true"]{border-color:#3aa9b1}.product-thumbs img{width:100%;height:100%;object-fit:contain}
.product-copy{padding:36px 0 30px;min-width:0}.product-copy .eyebrow{margin-bottom:24px}.product-copy h1,.product-unverified h1{font-size:clamp(38px,4.2vw,64px);line-height:1.13;letter-spacing:-.05em;margin:10px 0 24px;overflow-wrap:anywhere}.product-code{display:inline-block;background:#d8efea;color:#246e73;font-size:14px;font-weight:800;letter-spacing:.03em;padding:8px 12px;margin:0}.product-description,.product-unverified>p:not(.eyebrow):not(.product-code){font-size:15px;line-height:1.85;color:#4f6159;max-width:620px}.product-copy .article-actions{margin-top:31px}.product-unverified{max-width:800px;background:#fff;padding:55px 60px;border-left:4px solid #42b9c7}.product-unverified .article-actions{margin-top:30px}
.product-downloads{background:#fff;margin-top:60px;padding:38px 42px 45px}.product-downloads[hidden]{display:none}.product-downloads-head h2{font-size:clamp(27px,3vw,39px);margin:0 0 25px}.product-downloads-head .eyebrow{margin-bottom:12px}.product-download-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-file{display:grid;grid-template-columns:95px 1fr 18px;align-items:center;gap:10px;border:1px solid #d8e5df;padding:14px 15px;min-width:0;min-height:72px}.product-file:hover{border-color:#42b9c7;background:#eef8f6}.product-file span:first-child{color:#367e80;font-size:12px;font-weight:800}.product-file strong{font-size:14px;line-height:1.4;overflow-wrap:anywhere}.product-file span:last-child{color:#42b9c7;font-size:18px}
@media(max-width:900px){.product-layout{grid-template-columns:1fr;gap:18px}.product-main-photo{aspect-ratio:1.45}.product-copy{padding:8px 0 20px}}@media(max-width:720px){.product-main-photo{aspect-ratio:1.15}.product-unverified{padding:35px 25px}.product-downloads{margin-top:42px;padding:27px 21px}.product-download-list{grid-template-columns:1fr}.product-file{grid-template-columns:75px 1fr 16px;padding:12px;gap:8px}.product-file strong{font-size:13px}}