*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:Inter,Noto Sans Thai,sans-serif;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.visible{visibility:visible}.block{display:block}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}@font-face{font-family:Noto Sans Thai Local;src:url(/assets/fonts/NotoSansThai-Variable.ttf) format("truetype");font-style:normal;font-weight:100 900;font-display:swap}:root{--color-primary-red:#e31b23;--color-primary-red-soft:#ff5a5f;--radius-technical:8px;color:#111;background:#fff;font-family:Noto Sans Thai Local,Noto Sans Thai,Tahoma,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.65;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid var(--color-primary-red);outline-offset:4px}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 14px;background:#fff;color:#000;transform:translateY(-140%)}.skip-link:focus{transform:translateY(0)}.hero{position:relative;min-height:100svh;overflow:hidden;background:#050505;color:#fff}.hero-carousel,.hero-slides,.hero-slides img,.hero-readability{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.hero-slides img{-o-object-fit:cover;object-fit:cover;opacity:0;transform:scale(1.015);transition:opacity 1.1s ease,transform 7s ease}.hero-slides img.is-active{opacity:1;transform:scale(1.045)}.hero-readability{background:linear-gradient(90deg,#00000094,#00000042 48%,#0000000d 75%);pointer-events:none}.carousel-controls{position:absolute;z-index:3;right:clamp(24px,4vw,64px);bottom:28px;display:flex;align-items:center;gap:12px}.carousel-controls>button{width:44px;height:44px;border:1px solid rgba(255,255,255,.32);border-radius:50%;background:#0006;color:#fff;font-size:28px;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.carousel-dots{display:flex;gap:0;padding:0 6px;border-radius:999px;background:#0006;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.carousel-dots button{position:relative;width:44px;height:44px;padding:0;border:0;background:transparent}.carousel-dots button:before{position:absolute;top:50%;left:50%;width:8px;height:8px;border-radius:50%;background:#ffffff8c;transform:translate(-50%,-50%);content:""}.carousel-dots button.is-active{width:44px;background:transparent}.carousel-dots button.is-active:before{width:26px;border-radius:6px;background:var(--color-primary-red)}.carousel-pause{width:auto!important;min-width:56px;padding:0 12px;font-size:13px!important;font-weight:700;line-height:1}.hero-shell{position:relative;z-index:1;min-height:100svh;display:flex;flex-direction:column;padding:24px clamp(24px,4vw,64px) 0}.liquid-glass{background:#0006;background-blend-mode:luminosity;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);border:none;box-shadow:inset 0 1px 1px #ffffff1a;position:relative;overflow:hidden}.liquid-glass:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1.4px;background:linear-gradient(180deg,#ffffff4d,#ffffff1a,#fff0,#fff0,#ffffff1a,#ffffff4d);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.hero-nav{min-height:64px;border-radius:16px;padding:8px 10px 8px 16px;display:flex;align-items:center;justify-content:space-between;gap:24px}.hero-nav.liquid-glass{overflow:visible}.site-header-solid{min-height:72px;display:flex;align-items:center;gap:20px;padding:10px clamp(20px,4vw,64px);color:#111;background:#fff;border-bottom:1px solid #e8e8e8}.site-header-solid .brand small{color:#666}.site-header nav{display:flex;flex:1;justify-content:center;gap:18px;font-size:13px}.site-header nav a[aria-current=page]{color:var(--color-primary-red);font-weight:700}.brand{display:flex;align-items:center;gap:11px;min-width:220px}.brand img{width:42px;height:42px;display:block;-o-object-fit:contain;object-fit:contain}.brand span{display:flex;flex-direction:column}.brand strong{font-size:16px}.brand small{color:#bbb;font-size:11px;letter-spacing:.04em}.hero-nav nav{display:flex;gap:32px;font-size:14px}.mobile-nav{display:none;position:relative}.mobile-nav button{width:44px;height:44px;border:0;border-radius:10px;background:#fff;color:#111;font-size:22px}.mobile-nav nav{position:absolute;top:52px;right:0;min-width:190px;display:grid;gap:0;padding:8px;border-radius:12px;color:#fff;background:#111;box-shadow:0 18px 50px #0006}.mobile-nav nav a{padding:13px 14px;border-radius:8px}.mobile-nav nav a:hover{background:#272727}.mobile-nav nav a[aria-current=page]{color:#fff;background:var(--color-primary-red)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hero-nav nav a{transition:color .2s}.hero-nav nav a:hover{color:#ddd}.nav-cta{background:var(--color-primary-red);color:#fff;padding:12px 20px;border-radius:10px;font-size:14px;font-weight:600}.page-hero{position:relative;min-height:430px;display:grid;align-items:end;overflow:hidden;padding:96px clamp(24px,7vw,112px) 72px;color:#fff;background:#090909;isolation:isolate}.page-hero-image,.page-hero-scrim{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.page-hero-image{z-index:0;display:block;-o-object-fit:cover;object-fit:cover;-o-object-position:var(--page-hero-position,72% center);object-position:var(--page-hero-position,72% center)}.page-hero-scrim{z-index:1;background:linear-gradient(90deg,#040404f0,#050505db 34%,#0707078f 62%,#05050538),linear-gradient(0deg,rgba(0,0,0,.56) 0%,transparent 56%);pointer-events:none}.page-hero-content{position:relative;z-index:2;width:min(100%,980px)}.page-hero p,.contact-cta p{margin:0 0 12px;color:var(--color-primary-red);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.page-hero h1{max-width:900px;margin:0 0 16px;font-size:clamp(42px,6vw,76px);line-height:1.2;font-weight:600;letter-spacing:0;text-wrap:balance}.page-hero-content>span{display:block;max-width:700px;color:#e3e3e3;font-size:18px;line-height:1.7;text-wrap:pretty}.internal-placeholder{max-width:880px;padding:72px clamp(24px,7vw,112px)}.internal-placeholder p{margin:0;color:#555;font-size:18px;line-height:1.8}.internal-placeholder .button{margin-top:24px}.internal-section{padding:88px clamp(24px,7vw,112px)}.internal-section>p{max-width:780px;color:#444;font-size:18px;line-height:1.8}.internal-intro{max-width:1040px}.section-kicker{margin:0 0 10px;color:var(--color-primary-red)!important;font-size:13px!important;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.internal-section h2{margin:0 0 18px;font-size:clamp(32px,4vw,52px);line-height:1.2;letter-spacing:0}.internal-section h3{margin:0 0 10px;font-size:22px;line-height:1.35}.internal-section-muted{background:#f5f5f5}.internal-section-dark{color:#fff;background:#0a0a0a}.internal-section-dark .section-heading span{color:#bbb}.vision-quote{max-width:930px;margin:0 0 36px;padding:22px 0 22px 28px;border-left:3px solid var(--color-primary-red);font-size:clamp(20px,2vw,29px);line-height:1.7}.principle-grid,.detailed-service-grid,.audience-grid,.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.principle-grid article,.audience-grid article,.knowledge-grid article{padding:26px;border:1px solid #ddd;border-radius:var(--radius-technical);background:#fff}.principle-grid p,.audience-grid p,.knowledge-grid p,.detailed-service-card p,.stacked-copy p{margin:0;color:#5a5a5a;line-height:1.75}.two-column-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:64px;align-items:start}.stacked-copy{display:grid;gap:18px}.director-panel{color:#fff;background:var(--color-primary-red)}.director-panel .section-kicker{color:#fff!important}.director-panel>p:last-child{color:#fff}.detailed-service-card{overflow:hidden;border:1px solid #ddd;border-radius:var(--radius-technical);background:#fff}.detailed-service-card img{width:100%;height:190px;display:block;-o-object-fit:cover;object-fit:cover}.detailed-service-card div{min-height:278px;padding:24px;display:flex;flex-direction:column;align-items:flex-start}.service-fit{margin-top:14px!important;font-size:14px}.service-fit strong{color:#111}.service-product-reference{width:100%;display:grid;gap:4px;margin-top:18px;padding:12px 14px;border-left:3px solid var(--color-primary-red);background:#f5f5f5}.service-product-reference span{color:#666;font-size:12px;font-weight:700;letter-spacing:.04em}.service-product-reference a{min-height:44px;display:inline-flex;align-items:center;color:var(--color-primary-red);font-size:14px;font-weight:700;line-height:1.45;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.detailed-service-card .text-link{margin-top:auto;padding-top:18px}.installation-brands{position:relative;overflow:hidden;background-color:#090909;background-image:linear-gradient(90deg,transparent calc(25% - 1px),rgba(255,255,255,.045) 25%,transparent calc(25% + 1px)),linear-gradient(90deg,transparent calc(50% - 1px),rgba(255,255,255,.045) 50%,transparent calc(50% + 1px)),linear-gradient(90deg,transparent calc(75% - 1px),rgba(255,255,255,.045) 75%,transparent calc(75% + 1px)),linear-gradient(0deg,transparent calc(50% - 1px),rgba(255,255,255,.035) 50%,transparent calc(50% + 1px))}.installation-brands:before{position:absolute;top:0;left:clamp(24px,7vw,112px);width:96px;height:3px;background:var(--color-primary-red);content:""}.installation-brands .section-heading,.installation-brand-grid,.installation-brand-note{position:relative;z-index:1}.installation-brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:0;padding:0;list-style:none}.installation-brand-card{min-width:0;min-height:190px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:28px 24px 22px;border:1px solid #dcdcdc;border-radius:var(--radius-technical);background:#fff;box-shadow:0 18px 48px #00000038}.installation-brand-logo{width:100%;height:84px;display:flex;align-items:center;justify-content:center}.installation-brand-logo img{width:auto;height:auto;max-width:100%;max-height:64px;display:block;-o-object-fit:contain;object-fit:contain}.installation-brand-card strong{color:#151515;font-size:15px;letter-spacing:.03em;text-align:center}.installation-brand-note{max-width:980px!important;margin:30px 0 0;padding-top:20px;border-top:1px solid #343434;color:#aaa!important;font-size:14px!important;line-height:1.75!important}.product-catalogue{background:#f4f4f3}.catalogue-directory{max-width:1200px;margin:0 0 clamp(56px,7vw,84px);overflow:hidden;border:1px solid #d7d7d7;border-top:3px solid #161616;border-radius:var(--radius-technical);background:#fff;box-shadow:0 10px 32px #0000000e}.catalogue-directory-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);gap:36px;align-items:end;padding:28px 30px;border-bottom:1px solid #dedede}.catalogue-directory-heading p{margin:0 0 7px;color:var(--color-primary-red);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.catalogue-directory-heading h3{margin:0;font-size:clamp(25px,2.5vw,34px);font-weight:600;line-height:1.2;letter-spacing:0}.catalogue-product-selector{display:grid;grid-template-columns:1fr;gap:7px}.catalogue-product-selector label{color:#222;font-size:13px;font-weight:700}.catalogue-product-selector select{width:100%;min-height:48px;padding:10px 40px 10px 13px;border:1px solid #aaa;border-radius:6px;color:#161616;background:#fff;font:inherit;font-size:14px}.catalogue-product-selector select:hover{border-color:#555}.catalogue-product-selector select:focus-visible{outline:3px solid var(--color-primary-red);outline-offset:2px}.catalogue-product-selector>span{color:#767676;font-size:11px;line-height:1.5}.catalogue-brand-directory{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;padding:0;background:#d9d9d9;list-style:none}.catalogue-brand-directory li{min-width:0;background:#fff}.catalogue-brand-directory a{min-height:80px;display:flex;align-items:center;gap:14px;padding:14px 18px;color:#171717;background:#fff;transition:background-color .18s ease,color .18s ease}.catalogue-brand-directory a:hover{color:#fff;background:#171717}.catalogue-brand-directory a:focus-visible{position:relative;z-index:1;outline:3px solid var(--color-primary-red);outline-offset:-3px}.catalogue-logo-well{width:150px;height:58px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;padding:8px 10px;border:1px solid #dedede;border-radius:6px;background:#fff}.catalogue-logo-well img{width:auto;height:auto;max-width:100%;max-height:100%;display:block;-o-object-fit:contain;object-fit:contain}.catalogue-logo-well-compact{width:88px;height:42px;padding:6px 8px}.catalogue-logo-text{color:#343434;font-size:20px;font-weight:700;letter-spacing:.045em}.catalogue-brand-link-copy{min-width:0;display:grid;gap:2px}.catalogue-brand-link-copy strong{overflow-wrap:anywhere;font-size:14px;font-weight:600;line-height:1.35}.catalogue-brand-link-copy small{color:#737373;font-size:11px}.catalogue-brand-directory a:hover .catalogue-brand-link-copy small{color:#cfcfcf}.catalogue-brand-groups{max-width:1200px;display:grid;gap:64px}.catalogue-brand-group{scroll-margin-top:120px}.catalogue-brand-group:focus-visible,.catalogue-empty-brand:focus-visible{outline:3px solid var(--color-primary-red);outline-offset:6px}.catalogue-brand-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:22px;padding-top:22px;border-top:2px solid #161616}.catalogue-brand-title{min-width:0;display:flex;align-items:center;gap:18px}.catalogue-brand-title p,.catalogue-empty-brand p{margin:0 0 6px;color:var(--color-primary-red);font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.catalogue-brand-heading h3,.catalogue-empty-brand h3{margin:0;font-size:clamp(28px,3vw,40px);font-weight:500;line-height:1.16;letter-spacing:0}.catalogue-brand-count{flex:0 0 auto;padding:7px 10px;border:1px solid #cfcfcf;border-radius:5px;color:#555;background:#fff;font-size:12px;font-weight:700}.product-catalogue-grid{max-width:1200px;display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin:0;padding:0;list-style:none}.product-catalogue-grid>li{min-width:0;flex:0 1 calc((100% - 16px)/2)}.product-catalogue-card{height:100%;display:grid;grid-template-columns:minmax(132px,162px) minmax(0,1fr);overflow:hidden;scroll-margin-top:120px;border:1px solid #dcdcdc;border-radius:6px;background:#fff;box-shadow:0 7px 22px #0000000e}.product-catalogue-card:focus-visible{outline:3px solid var(--color-primary-red);outline-offset:4px}.product-catalogue-cover{margin:0;padding:18px;display:flex;align-items:center;justify-content:center;border-right:1px solid #e0e0e0;background:#f2f2f1}.product-catalogue-cover img{width:100%;max-width:148px;height:220px;display:block;-o-object-fit:contain;object-fit:contain;background:#fff;box-shadow:0 8px 18px #0000001f}.product-catalogue-copy{min-width:0;display:flex;flex-direction:column;align-items:flex-start;padding:22px}.product-catalogue-meta{margin:0 0 11px!important;color:#666!important;font-size:11px;font-weight:700;letter-spacing:.035em;text-transform:uppercase}.product-catalogue-category{margin:0 0 10px!important;padding:1px 0 1px 8px;border:0;border-left:2px solid var(--color-primary-red);border-radius:0;color:#555!important;background:transparent;font-size:12px!important;font-weight:600;line-height:1.35!important}.product-catalogue-copy h4{margin:0 0 9px;font-size:clamp(20px,1.8vw,23px);font-weight:600;line-height:1.28}.product-catalogue-copy>p:not(.product-catalogue-meta):not(.product-catalogue-category){margin:0;color:#595959;font-size:14px;line-height:1.65}.product-catalogue-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:auto;padding-top:20px}.product-catalogue-actions .button{min-height:44px;padding:10px 16px;border-radius:6px;font-size:14px}.product-catalogue-download{border:1px solid #777;color:#222;background:#fff}.product-catalogue-download:hover{border-color:var(--color-primary-red);color:var(--color-primary-red)}.catalogue-unavailable-brands{max-width:1200px;margin-top:60px}.catalogue-empty-brand{display:flex;align-items:center;gap:20px;padding:18px 22px;scroll-margin-top:120px;border:1px solid #d4d4d4;border-left:3px solid var(--color-primary-red);border-radius:6px;background:#ededeb}.catalogue-logo-well-muted{width:126px;height:48px;opacity:.72}.catalogue-empty-brand h3{font-size:clamp(22px,2.3vw,30px)}.catalogue-empty-brand>div>span{display:block;margin-top:5px;color:#666;font-size:13px;line-height:1.6}.product-catalogue-disclosure{max-width:980px!important;margin:32px auto 0!important;padding-top:20px;border-top:1px solid #d5d5d5;color:#777!important;font-size:13px!important;line-height:1.7!important;text-align:center}.text-link{color:var(--color-primary-red);font-weight:700;text-decoration:underline;text-underline-offset:3px}.workflow-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:0;padding:0;list-style:none;background:#333;border:1px solid #333}.workflow-list li{min-height:160px;padding:24px;background:#0a0a0a}.workflow-list b{display:block;margin-bottom:30px;color:var(--color-primary-red);font-size:13px;letter-spacing:.08em}.workflow-list h3{margin-bottom:4px}.workflow-list p{margin:0;color:#bbb;line-height:1.65}.request-checklist{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.request-checklist ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}.request-checklist li{padding:14px 0;border-bottom:1px solid #ddd;font-size:18px}.request-checklist li:before{content:"✓";display:inline-block;margin-right:12px;color:var(--color-primary-red);font-weight:700}.knowledge-grid article{min-height:252px;display:flex;flex-direction:column;align-items:flex-start}.knowledge-grid article .text-link{margin-top:auto;padding-top:22px}.knowledge-grid--media{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}.knowledge-grid--media>.knowledge-card{min-height:0;height:100%;overflow:hidden;padding:0}.knowledge-card-media{width:100%;aspect-ratio:4 / 3;margin:0;overflow:hidden;border-bottom:3px solid var(--color-primary-red);background:#f2f2f2}.knowledge-card-image{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover}.knowledge-card-content{min-height:252px;flex:1;display:flex;flex-direction:column;align-items:flex-start;padding:26px}.knowledge-categories{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 30px}.knowledge-categories span{margin-right:4px;color:#555;font-size:14px}.knowledge-categories a,.knowledge-categories .knowledge-category{margin:0;padding:7px 11px;border:1px solid #d8d8d8;border-radius:999px;color:#333;background:#fff;font-size:14px}.knowledge-categories a:hover{border-color:var(--color-primary-red);color:var(--color-primary-red)}.ceiling-problems-intro{max-width:1320px;margin:0 auto}.knowledge-safety-note{max-width:1040px;display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;align-items:start;margin:34px 0;padding:22px 24px;border-left:4px solid var(--color-primary-red);background:#f3f3f3}.knowledge-safety-note strong{color:#111;font-size:15px}.knowledge-safety-note p{margin:0;color:#4d4d4d;line-height:1.75}.ceiling-problems-toc{max-width:1180px;margin:42px 0 26px;border-top:2px solid #111}.ceiling-problems-toc>p{margin:0;padding:18px 0 14px;color:#555;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.ceiling-problems-toc ol{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;margin:0;padding:1px;background:#d9d9d9;list-style:none}.ceiling-problems-toc li{min-width:0;background:#fff}.ceiling-problems-toc a{min-height:118px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px;color:#151515;background:#fff;font-size:15px;font-weight:700;line-height:1.45;transition:background-color .18s ease,color .18s ease}.ceiling-problems-toc a:hover{color:#fff;background:#151515}.ceiling-problems-toc a span{color:var(--color-primary-red);font-size:12px;letter-spacing:.08em}.ceiling-problems-list{display:grid;gap:28px;background:#f3f3f3}.ceiling-problem-article{max-width:1180px;scroll-margin-top:28px;padding:clamp(30px,4vw,52px);border:1px solid #d7d7d7;border-top:3px solid #171717;border-radius:var(--radius-technical);background:#fff;box-shadow:0 18px 44px #0000000d}.ceiling-problem-article>header{max-width:970px;margin-bottom:36px}.ceiling-problem-article>header>span{display:block;margin-bottom:12px;color:var(--color-primary-red);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.ceiling-problem-article>header h2{max-width:940px;font-size:clamp(30px,3.8vw,48px)}.ceiling-problem-article>header p{max-width:860px;margin:0;color:#4d4d4d;font-size:18px;line-height:1.75}.ceiling-problem-sections{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;border:1px solid #dedede;background:#dedede}.ceiling-problem-sections section{min-width:0;padding:26px;background:#fff}.ceiling-problem-sections h3{padding-bottom:10px;border-bottom:2px solid var(--color-primary-red);font-size:18px}.ceiling-problem-sections p{margin:14px 0 0;color:#555;line-height:1.8}.ceiling-problem-back{min-height:44px;display:inline-flex;align-items:center;gap:10px;margin-top:26px;color:#333;font-size:14px;font-weight:700}.ceiling-problem-back:hover{color:var(--color-primary-red)}.knowledge-library-intro{max-width:1320px;margin:0 auto}.knowledge-library-section{background:#efefed}.knowledge-series-block{margin-top:54px;padding-top:42px;border-top:1px solid #cfcfcc}.knowledge-series-heading{display:grid;grid-template-columns:minmax(150px,.34fr) minmax(260px,.66fr);gap:8px 32px;align-items:end;margin:0 0 26px}.knowledge-series-heading>p{grid-row:1 / 3;align-self:stretch;margin:0;padding:20px;display:flex;align-items:flex-end;border-left:4px solid var(--color-primary-red);background:#111;color:#fff;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.knowledge-series-heading h3{margin:0;font-size:clamp(30px,3.4vw,48px);line-height:1.2;font-weight:600;letter-spacing:0}.knowledge-series-heading>span{color:#666;line-height:1.7}.knowledge-library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.knowledge-library-card{min-width:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid #d4d4d1;border-top:3px solid #171717;border-radius:var(--radius-technical);background:#fff;box-shadow:0 12px 34px #0000000d}.knowledge-library-media{display:block;aspect-ratio:4 / 5;overflow:hidden;background:#111}.knowledge-library-media img{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease}.knowledge-library-card:hover .knowledge-library-media img{transform:scale(1.018)}.knowledge-library-card-content{min-height:290px;display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:24px}.knowledge-library-card-content>p{margin:0 0 12px;color:var(--color-primary-red);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.knowledge-library-card-content h3{margin:0 0 14px;font-size:clamp(21px,2vw,27px);line-height:1.35}.knowledge-library-card-content h3 a{color:#161616}.knowledge-library-card-content h3 a:hover{color:var(--color-primary-red)}.knowledge-library-card-content>span{display:block;margin:0;color:#5b5b5b;font-size:14px;line-height:1.75}.knowledge-library-card-content>.text-link{margin-top:auto;padding-top:22px}.knowledge-article-shell{max-width:1320px;margin:0 auto;padding:clamp(56px,7vw,96px) clamp(24px,7vw,112px)}.knowledge-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:0 0 26px;color:#777;font-size:14px}.knowledge-breadcrumb a{color:#222;font-weight:700}.knowledge-breadcrumb a:hover{color:var(--color-primary-red)}.knowledge-article-detail{padding:clamp(28px,4vw,52px);border:1px solid #d8d8d5;border-top:3px solid var(--color-primary-red);border-radius:var(--radius-technical);background:#fff;box-shadow:0 22px 58px #00000012}.knowledge-article-header{max-width:1020px;margin:0 0 38px}.knowledge-article-header>p{margin:0 0 12px;color:var(--color-primary-red);font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.knowledge-article-header h2{max-width:960px;margin:0 0 16px;font-size:clamp(32px,4.1vw,52px);line-height:1.22}.knowledge-article-header>span{display:block;max-width:900px;color:#555;font-size:17px;line-height:1.75}.knowledge-article-layout{display:grid;grid-template-columns:minmax(280px,380px) minmax(0,1fr);gap:clamp(34px,5vw,70px);align-items:start}.knowledge-article-cover{position:sticky;top:24px;margin:0;overflow:hidden;border:1px solid #cfcfcd;border-radius:var(--radius-technical);background:#111;box-shadow:0 18px 42px #0000001f}.knowledge-article-cover img{width:100%;height:auto;display:block}.knowledge-article-body .knowledge-safety-note{max-width:none;grid-template-columns:120px minmax(0,1fr);margin:0 0 34px}.knowledge-article-copy{color:#404040}.knowledge-article-copy>p,.knowledge-article-copy section p{margin:0 0 20px;font-size:16px;line-height:1.9}.knowledge-article-copy section{margin:38px 0 0;padding-top:30px;border-top:1px solid #d9d9d7}.knowledge-article-copy section h3{margin:0 0 18px;padding-left:16px;border-left:3px solid var(--color-primary-red);font-size:clamp(23px,2.5vw,31px)}.knowledge-article-sources ul{margin:0;padding-left:20px;display:grid;gap:10px}.knowledge-article-sources a{color:#242424;text-decoration:underline;text-decoration-color:var(--color-primary-red);text-underline-offset:4px;overflow-wrap:anywhere}.knowledge-article-sources a:hover{color:var(--color-primary-red)}.knowledge-article-pagination{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}.knowledge-article-pagination>a{min-height:116px;display:flex;flex-direction:column;justify-content:center;gap:8px;padding:20px 22px;border:1px solid #d7d7d5;color:#222;background:#f6f6f4}.knowledge-article-pagination>a:last-child{text-align:right;align-items:flex-end}.knowledge-article-pagination span{color:#777;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.knowledge-article-pagination strong{font-size:16px;line-height:1.5}.knowledge-article-pagination a:hover{border-color:var(--color-primary-red);color:var(--color-primary-red)}.training-case{position:relative;overflow:hidden;color:#fff;background-color:#080808;background-image:linear-gradient(90deg,transparent calc(25% - 1px),rgba(255,255,255,.06) 25%,transparent calc(25% + 1px)),linear-gradient(90deg,transparent calc(50% - 1px),rgba(255,255,255,.06) 50%,transparent calc(50% + 1px)),linear-gradient(90deg,transparent calc(75% - 1px),rgba(255,255,255,.06) 75%,transparent calc(75% + 1px)),linear-gradient(0deg,transparent calc(50% - 1px),rgba(255,255,255,.04) 50%,transparent calc(50% + 1px))}.training-case:before{position:absolute;top:0;left:0;width:15%;height:3px;background:var(--color-primary-red);content:""}.training-case .section-kicker{color:var(--color-primary-red-soft)!important}.training-case-hero{display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:clamp(44px,7vw,110px);align-items:center}.training-case-copy>p:not(.section-kicker){max-width:680px;margin:0;color:#ccc;font-size:18px;line-height:1.85}.training-jump{display:inline-flex;min-height:48px;align-items:center;gap:12px;padding:11px 18px;border:1px solid #5c5c5c;color:#fff;font-weight:700}.training-jump:hover{border-color:var(--color-primary-red-soft);color:#ff8a8e}.training-photo-main,.training-photo-theory,.training-gallery-card{margin:0}.training-photo-main picture,.training-photo-theory picture,.training-gallery-card picture{display:block}.training-photo-main{position:relative;padding:20px;border:1px solid #383838;background:#111}.training-photo-main:before{position:absolute;top:-12px;right:-12px;width:74px;height:3px;background:var(--color-primary-red);content:""}.training-photo-main img{display:block;width:100%;aspect-ratio:1477 / 1108;-o-object-fit:contain;object-fit:contain;background:#151515}.training-photo-main figcaption,.training-photo-theory figcaption,.training-gallery-card figcaption{color:#b5b5b5;font-size:14px;line-height:1.6}.training-photo-main figcaption{display:flex;justify-content:space-between;gap:18px;padding-top:12px}.training-photo-main figcaption span{color:var(--color-primary-red-soft);font-size:12px;font-weight:700;letter-spacing:.1em}.training-learning{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(42px,7vw,104px);align-items:center;margin-top:clamp(88px,10vw,144px);padding-top:clamp(68px,8vw,112px);border-top:1px solid #2e2e2e}.training-photo-theory img{display:block;width:100%;aspect-ratio:1477 / 1108;-o-object-fit:cover;object-fit:cover}.training-photo-theory figcaption{padding:12px 0;border-bottom:1px solid #383838}.training-learning-copy>p:not(.section-kicker){margin:0 0 26px;color:#bcbcbc;line-height:1.8}.training-learning-copy ul{margin:0;padding:0;list-style:none;border-top:2px solid var(--color-primary-red)}.training-learning-copy li{position:relative;padding:14px 4px 14px 28px;border-bottom:1px solid #383838;color:#ddd}.training-learning-copy li:before{position:absolute;top:23px;left:4px;width:7px;height:7px;background:var(--color-primary-red);content:""}.training-gallery-heading{max-width:760px;margin-top:clamp(88px,10vw,144px)}.training-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:34px}.training-gallery-card{overflow:hidden;border:1px solid #343434;background:#111}.training-gallery-card img{display:block;width:100%;aspect-ratio:4 / 5;-o-object-fit:cover;object-fit:cover}.training-gallery-card-wide{grid-column:1 / -1}.training-gallery-card-wide img{aspect-ratio:1477 / 760;-o-object-position:center 36%;object-position:center 36%}.training-gallery-card figcaption{display:flex;min-height:58px;align-items:center;gap:14px;padding:12px 16px}.training-gallery-card figcaption span{color:var(--color-primary-red-soft);font-weight:800}.training-evidence{max-width:980px;margin-top:clamp(44px,6vw,78px);padding:clamp(28px,4vw,48px);border-left:3px solid var(--color-primary-red);background:#ffffff0f}.training-evidence h3{font-size:clamp(26px,3vw,40px)}.training-evidence>p:not(.section-kicker){max-width:840px;margin:0;color:#d0d0d0;line-height:1.85}.training-evidence .training-trademark{margin-top:22px!important;padding-top:20px;border-top:1px solid #3d3d3d;color:#aaa!important;font-size:14px}.projects-intro{display:grid;gap:42px}.projects-intro .section-heading{margin-bottom:0}.projects-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.projects-card{overflow:hidden;border:1px solid #ddd;border-radius:var(--radius-technical);background:#fff}.projects-card img{width:100%;aspect-ratio:1600 / 900;display:block;-o-object-fit:cover;object-fit:cover}.projects-card div{display:grid;gap:8px;padding:18px 20px 20px}.projects-card p{margin:0;color:#111;font-weight:700}.projects-card details{margin-top:4px}.projects-card summary{cursor:pointer;color:var(--color-primary-red);font-weight:700}.projects-card details p{margin-top:12px;color:#555;font-weight:400;line-height:1.7}.projects-card details .text-link{display:inline-block;margin-top:8px}.before-after{max-width:1120px;margin:0 auto}.before-after-heading{max-width:760px;margin-bottom:28px}.before-after-heading h2{margin:0 0 12px;font-size:clamp(31px,4vw,52px);line-height:1.2;letter-spacing:0}.before-after-heading>p:last-child{margin:0;color:#555}.before-after-stage{position:relative;aspect-ratio:1600 / 900;overflow:hidden;background:#171717;touch-action:pan-y}.before-after-stage>img,.before-after-reveal,.before-after-reveal img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover}.before-after-reveal{overflow:hidden;pointer-events:none}.before-after-divider{position:absolute;top:0;bottom:0;width:2px;background:#fff;transform:translate(-50%);pointer-events:none;box-shadow:0 0 0 1px #0000003d}.before-after-divider span{position:absolute;top:50%;left:50%;width:44px;height:44px;border:2px solid #fff;border-radius:50%;background:#111;transform:translate(-50%,-50%)}.before-after-divider span:before,.before-after-divider span:after{position:absolute;top:50%;width:8px;height:8px;border-top:2px solid #fff;border-left:2px solid #fff;content:""}.before-after-divider span:before{left:12px;transform:translateY(-50%) rotate(-45deg)}.before-after-divider span:after{right:12px;transform:translateY(-50%) rotate(135deg)}.before-after-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 18px;align-items:center;margin-top:18px}.before-after-controls label{font-weight:700}.before-after-range{grid-column:1 / -1;width:100%;min-height:44px;margin:0;accent-color:var(--color-primary-red);cursor:ew-resize;touch-action:pan-y}.before-after-value{margin:0;color:#555;font-size:14px}.before-after-print{display:none}.before-after-scope{max-width:1120px;margin:20px auto 0;color:#111;font-weight:700}.contact-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:56px clamp(24px,7vw,112px);color:#fff;background:#0a0a0a}.contact-cta h2{max-width:620px;margin:0;font-size:clamp(30px,4vw,48px);line-height:1.25}.contact-cta>div:last-child{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.site-footer{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:36px;padding:48px clamp(24px,7vw,112px);color:#eee;background:#111}.site-footer strong{font-size:18px}.site-footer p{color:#aaa}.site-footer nav,.site-footer address{display:flex;flex-wrap:wrap;align-content:flex-start;gap:12px 18px;font-style:normal}.site-footer a:hover{color:var(--color-primary-red)}.hero-content{flex:1;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:clamp(48px,6vw,72px)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:end;gap:48px}.eyebrow{margin:0 0 14px;color:#fff;font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:13px}.hero-heading{margin:0 0 18px;font-size:clamp(44px,6vw,88px);line-height:1.12;font-weight:600;letter-spacing:0;text-shadow:0 2px 18px rgba(0,0,0,.45)}.heading-line{display:block;white-space:nowrap;opacity:0;transform:translate(-18px);transition-property:opacity,transform;transition-timing-function:ease}.heading-line.is-visible{opacity:1;transform:translate(0)}.hero-description{max-width:680px;margin:0 0 24px;color:#e2e2e2;font-size:clamp(16px,1.4vw,20px);line-height:1.7;text-shadow:0 1px 10px #000}.fade-in{opacity:0;transition-property:opacity}.fade-in.is-visible{opacity:1}.hero-actions{display:flex;flex-wrap:wrap;gap:16px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;border-radius:10px;padding:12px 26px;font-weight:600}.button-primary{background:var(--color-primary-red);color:#fff}.button-secondary{color:#fff}.hero-tag-wrap{display:flex;justify-content:flex-end}.hero-tag{margin:0;padding:14px 24px;border-radius:14px;font-size:clamp(17px,1.8vw,26px);font-weight:300;white-space:nowrap}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#0a0a0a;color:#fff}.trust-strip span{padding:23px 18px;text-align:center;border-right:1px solid #2d2d2d;font-size:14px}.vision-section{position:relative;min-height:760px;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(390px,.88fr);color:#fff;background:radial-gradient(circle at 76% 36%,rgba(228,24,31,.1),transparent 29%),linear-gradient(118deg,#080808,#111 49%,#1b1b1b)}.vision-section:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;opacity:.28;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 73%);mask-image:linear-gradient(90deg,#000,transparent 73%);pointer-events:none}.vision-top-rule{position:absolute;z-index:2;left:5.5%;right:5.5%;top:6%;height:1px;background:linear-gradient(90deg,var(--color-primary-red) 0 7%,rgba(255,255,255,.28) 7% 100%)}.vision-copy{position:relative;z-index:1;min-width:0;align-self:center;padding:96px clamp(28px,3vw,48px) 76px clamp(40px,7vw,108px)}.vision-brand{display:flex;align-items:center;gap:18px;margin:0 0 44px;color:var(--color-primary-red);font:700 15px/1 Arial,sans-serif;letter-spacing:.18em}.vision-brand:before{content:"";width:52px;height:2px;background:var(--color-primary-red)}.vision-copy h2{margin:0;font-size:clamp(50px,5vw,80px);line-height:1.15;font-weight:600;letter-spacing:0}.vision-copy h2 small{display:block;margin-top:20px;color:#ffffff6b;font:700 14px/1 Arial,sans-serif;letter-spacing:.34em}.vision-copy blockquote{position:relative;width:100%;max-width:720px;margin:52px 0 0;padding:0 0 0 30px;color:#ffffffe0;font-size:clamp(20px,1.75vw,28px);line-height:1.75;font-weight:400;overflow-wrap:anywhere}.vision-copy blockquote span{display:block;white-space:normal}.vision-copy blockquote:before{content:"";position:absolute;left:0;top:7px;bottom:9px;width:3px;border-radius:2px;background:linear-gradient(var(--color-primary-red),rgba(227,27,35,.18))}.vision-portrait{position:relative;z-index:1;min-width:0;min-height:760px;display:block;padding:34px 46px 38px 18px;background:linear-gradient(135deg,#ffffff09,#ffffff03)}.vision-portrait:before{content:"";position:absolute;z-index:0;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#111 0%,transparent 18%),radial-gradient(circle at 55% 43%,rgba(255,255,255,.08),transparent 52%);pointer-events:none}.vision-portrait img{position:relative;z-index:1;width:100%;height:688px;min-height:0;display:block;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top;border:1px solid rgba(255,255,255,.1);box-shadow:0 28px 70px #00000052}.vision-identity{position:absolute;z-index:2;left:clamp(34px,7%,70px);right:clamp(62px,11%,94px);bottom:62px;width:auto;padding:18px 22px 17px;border-top:1px solid rgba(255,255,255,.25);border-left:3px solid var(--color-primary-red);background:linear-gradient(100deg,#0c0c0cf0,#0c0c0cb3);box-shadow:0 18px 40px #00000047;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.vision-identity strong,.vision-identity span{display:block}.vision-identity strong{margin-bottom:8px;font-size:clamp(23px,1.8vw,31px);line-height:1.3}.vision-identity span{margin-top:4px;color:#ffffffad;font-size:15px;line-height:1.45}.section{padding:100px clamp(24px,7vw,112px)}.section-dark{background:#080808;color:#fff}.section-heading{max-width:760px;margin-bottom:42px}.section-heading>p{margin:0 0 12px;color:var(--color-primary-red);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.section-heading h2{margin:0 0 14px;font-size:clamp(34px,4.2vw,62px);line-height:1.16;letter-spacing:0}.section-heading span{color:#777;line-height:1.65}.service-grid,.reason-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{min-width:0;overflow:hidden;display:flex;flex-direction:column;border:1px solid #e1e1e1;border-radius:var(--radius-technical);background:#fff;box-shadow:0 18px 44px #0000000b;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease}.service-card:hover{border-color:#cfcfcf;box-shadow:0 24px 58px #00000016;transform:translateY(-4px)}.service-card-media{position:relative;margin:0;overflow:hidden;aspect-ratio:4 / 3;border-bottom:1px solid #e9e9e9;background:linear-gradient(145deg,#f6f7f8,#eceef1)}.service-product-image{width:100%;height:100%;display:block;-o-object-fit:cover;object-fit:cover;transition:transform .45s ease}.service-card:hover .service-product-image{transform:scale(1.025)}.service-card-content{min-height:262px;display:flex;flex:1;flex-direction:column;align-items:flex-start;padding:28px 30px 30px}.service-card-kicker{width:100%;display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.service-card b{color:var(--color-primary-red);font-size:13px}.service-card-kicker span{max-width:220px;color:#777;font-size:12px;line-height:1.45;text-align:right}.service-card h3{margin:28px 0 8px;font-size:26px}.service-card p{margin:0 0 22px;color:#666;line-height:1.7}.service-card .text-link{margin-top:auto}.service-product-note{max-width:980px;margin:20px 0 0;color:#777;font-size:13px;line-height:1.65}.reason-grid article{border:1px solid #e8e8e8;border-radius:var(--radius-technical);padding:32px}.reason-grid h3{margin:48px 0 10px;font-size:26px}.service-card p,.reason-grid p,.process-grid p{color:#666;line-height:1.7}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.home-projects-preview{margin-top:64px;padding-top:48px;border-top:1px solid #2d2d2d}.home-projects-preview .before-after{max-width:900px;margin:0}.home-projects-preview .before-after-heading h2{color:#fff}.home-projects-preview .before-after-heading>p:last-child,.home-projects-preview .before-after-value{color:#bbb}.home-projects-preview>.text-link{display:inline-block;margin-top:24px;color:#fff}.project-card{position:relative;min-height:340px;overflow:hidden;border-radius:var(--radius-technical);background:#181818}.project-card img{width:100%;height:100%;position:absolute;top:0;right:0;bottom:0;left:0;-o-object-fit:cover;object-fit:cover;transition:transform .5s}.project-card:hover img{transform:scale(1.04)}.project-card:after{content:"";position:absolute;top:35%;right:0;bottom:0;left:0;background:linear-gradient(transparent,#000000e0)}.project-card div{position:absolute;z-index:1;left:24px;right:24px;bottom:20px}.project-card h3{margin:0 0 6px;font-size:20px}.project-card p{margin:0;color:#ccc;font-size:13px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ddd}.process-grid article{padding:32px 28px 0 0}.process-grid b{color:var(--color-primary-red)}.process-grid h3{margin:34px 0 8px;font-size:22px}.reasons{background:#f5f5f5}.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-list details{border-top:1px solid #ddd;padding:22px 0}.faq-list summary{cursor:pointer;font-weight:600;font-size:18px}.faq-list p{color:#666;line-height:1.7}.contact{padding:90px clamp(24px,7vw,112px);background:var(--color-primary-red);color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:end}.contact h2{margin:0 0 18px;font-size:clamp(38px,5vw,68px);line-height:1.14;letter-spacing:0}.contact p{max-width:640px;line-height:1.7}.company-contact{max-width:680px;margin-top:28px;display:grid;gap:10px;font-style:normal}.company-contact div{display:grid;grid-template-columns:120px minmax(0,1fr);gap:14px;align-items:baseline;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.22)}.company-contact span{color:#ffffffb8;font-size:13px}.company-contact strong{min-width:0;overflow-wrap:anywhere;font-size:16px;font-weight:600}.company-contact a:hover{text-decoration:underline}.contact-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.contact-form label{display:grid;gap:6px;font-size:14px;font-weight:600}.contact-form label:nth-child(4),.contact-form .form-status{grid-column:1 / -1}.contact-form input,.contact-form textarea{width:100%;border:1px solid rgba(255,255,255,.45);border-radius:9px;background:#00000029;color:#fff;padding:12px 13px;font:inherit}.contact-form textarea{resize:vertical}.contact-form input::-moz-placeholder,.contact-form textarea::-moz-placeholder{color:#f1b5b7}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#f1b5b7}.contact-form .button{gap:10px}.contact-form .button>span{font-size:11px;font-weight:800;letter-spacing:.04em;opacity:.76}.form-status{margin:0;font-size:14px;color:#fff}.contact-phone{background:#00000047;color:#fff}.button-line{background:#06c755;color:#fff}.button-call{background:#fff;color:#111}.contact-actions>a:last-child{text-align:center;padding:12px}.sticky-contact{display:none}@media(max-width:1180px){.hero-nav>nav{display:none}.site-header-solid>nav{display:none}.hero-nav .mobile-nav,.site-header-solid .mobile-nav{display:block;margin-left:auto}}@media(max-width:900px){.hero-grid,.faq,.contact,.two-column-section,.request-checklist{grid-template-columns:1fr}.contact-cta{align-items:flex-start;flex-direction:column}.site-footer{grid-template-columns:1fr}.hero-tag-wrap{justify-content:flex-start}.service-grid,.portfolio-grid,.principle-grid,.detailed-service-grid,.audience-grid,.knowledge-grid,.workflow-list,.projects-gallery{grid-template-columns:repeat(2,1fr)}.ceiling-problems-toc ol{grid-template-columns:repeat(2,minmax(0,1fr))}.ceiling-problem-sections{grid-template-columns:1fr}.knowledge-library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-series-heading{grid-template-columns:1fr;align-items:start}.knowledge-series-heading>p{grid-row:auto;min-height:76px}.knowledge-article-layout{grid-template-columns:1fr}.knowledge-article-cover{position:relative;top:auto;width:min(100%,460px)}.installation-brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalogue-directory-heading{grid-template-columns:1fr;align-items:start}.catalogue-brand-directory{grid-template-columns:repeat(2,minmax(0,1fr))}.product-catalogue-grid>li{flex-basis:100%}.training-case-hero,.training-learning{grid-template-columns:1fr}.training-case-copy{max-width:760px}.process-grid,.trust-strip{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.site-footer{padding-bottom:104px}.hero-shell{padding:16px 16px 0}.brand{min-width:0}.brand img{width:40px;height:40px}.brand small{display:none}.brand strong{font-size:13px}.nav-cta{padding:11px 12px;display:none}.hero-grid{gap:26px}.hero-heading{font-size:42px}.hero-slides img{transition:opacity .35s ease;transform:none}.hero-slides img.is-active{transform:none}.hero-readability{background:linear-gradient(180deg,#00000014,#0000002e 34%,#000000b8)}.carousel-controls{right:16px;bottom:16px}.carousel-controls>button{display:none}.heading-line{white-space:normal}.hero-tag{font-size:15px;padding:12px 16px}.page-hero{min-height:390px;padding:74px 20px 52px}.page-hero-image{-o-object-position:var(--page-hero-position,74% center);object-position:var(--page-hero-position,74% center)}.page-hero-scrim{background:linear-gradient(90deg,#030303f5,#040404db 58%,#05050566),linear-gradient(0deg,rgba(0,0,0,.72) 0%,transparent 66%)}.page-hero h1{font-size:clamp(38px,12vw,52px)}.page-hero-content>span{max-width:92%;font-size:16px;line-height:1.75}.section,.internal-section{padding:72px 20px}.service-grid,.portfolio-grid,.reason-grid,.process-grid,.principle-grid,.detailed-service-grid,.audience-grid,.knowledge-grid,.workflow-list,.projects-gallery{grid-template-columns:1fr}.knowledge-safety-note{grid-template-columns:1fr;gap:8px;padding:20px}.ceiling-problems-toc ol{grid-template-columns:1fr}.ceiling-problems-toc a{min-height:84px}.ceiling-problem-article{padding:28px 20px}.ceiling-problem-article>header p{font-size:16px}.ceiling-problem-sections section{padding:22px 18px}.knowledge-library-grid{grid-template-columns:1fr}.knowledge-series-block{margin-top:42px;padding-top:32px}.knowledge-series-heading{gap:10px}.knowledge-series-heading>p{min-height:58px;padding:14px 16px}.knowledge-library-card-content{min-height:0}.knowledge-article-shell{padding:56px 20px 72px}.knowledge-article-detail{padding:28px 20px}.knowledge-article-header h2{font-size:30px}.knowledge-article-body .knowledge-safety-note,.knowledge-article-pagination{grid-template-columns:1fr}.knowledge-article-pagination>a:last-child{text-align:left;align-items:flex-start}.product-catalogue-card{grid-template-columns:1fr}.catalogue-directory{margin-bottom:48px}.catalogue-directory-heading{gap:24px;padding:22px 20px}.catalogue-brand-directory{grid-template-columns:1fr}.catalogue-brand-directory a{min-height:70px;padding:12px 16px}.catalogue-logo-well-compact{width:82px;height:40px}.product-catalogue-cover{padding:18px;border-right:0;border-bottom:1px solid #dedede}.product-catalogue-cover img{width:auto;max-width:170px;height:220px}.product-catalogue-copy{padding:20px}.product-catalogue-actions{width:100%;display:grid;grid-template-columns:1fr}.product-catalogue-actions .button{width:100%}.catalogue-brand-groups{gap:40px}.catalogue-brand-heading{align-items:flex-start;flex-direction:column;gap:14px;padding-top:18px}.catalogue-brand-title{align-items:flex-start;gap:14px}.catalogue-brand-title .catalogue-logo-well{width:104px;height:44px;padding:7px 8px}.catalogue-brand-heading h3{font-size:clamp(25px,8vw,31px)}.catalogue-empty-brand{align-items:flex-start;gap:14px;padding:16px}.catalogue-logo-well-muted{width:96px;height:42px}.training-gallery{grid-template-columns:1fr}.training-gallery-card-wide{grid-column:auto}.training-gallery-card-wide img{aspect-ratio:4 / 5}.training-photo-main{padding:10px}.training-photo-main figcaption{display:grid;gap:4px}.project-card{min-height:320px}.trust-strip span{padding:18px 10px;font-size:12px}.contact{padding:72px 20px 104px}.company-contact div{grid-template-columns:1fr;gap:4px}.contact-form{grid-template-columns:1fr}.contact-form label:nth-child(4),.contact-form .form-status{grid-column:auto}.sticky-contact{position:fixed;z-index:40;left:12px;right:12px;bottom:12px;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px;border-radius:14px;background:#000000d6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.sticky-contact a{min-height:46px;display:flex;align-items:center;justify-content:center;border-radius:9px;color:#fff;font-weight:700;background:var(--color-primary-red)}.sticky-contact a:last-child{background:#06c755}.mobile-nav nav a{min-height:44px;display:flex;align-items:center}.text-link{min-height:44px;display:inline-flex;align-items:center}.contact-actions>a:last-child{min-height:44px;display:flex;align-items:center;justify-content:center}.site-footer a,.contact-page-details a{min-height:44px;display:inline-flex;align-items:center}}@media(max-width:760px){.vision-section{min-height:0;grid-template-columns:1fr}.vision-top-rule{top:34px;left:20px;right:20px}.vision-copy{min-height:620px;padding:110px 24px 72px}.vision-brand{margin-bottom:34px;font-size:12px}.vision-copy h2{font-size:48px}.vision-copy blockquote{margin-top:42px;padding-left:24px;font-size:22px;line-height:1.8}.vision-copy blockquote span{white-space:normal}.vision-portrait{min-height:690px;padding:30px 22px 42px}.vision-portrait img{height:618px;min-height:0;max-height:none}.vision-identity{left:38px;right:38px;bottom:58px;width:auto;padding:16px 18px 15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.heading-line,.fade-in{opacity:1!important;transform:none!important}}@media print{.before-after-stage,.before-after-controls{display:none}.before-after-print{display:grid;grid-template-columns:1fr 1fr;gap:16px}.before-after-print figure{margin:0}.before-after-print img{width:100%;height:auto;display:block}.before-after-print figcaption{margin-top:6px;font-size:12pt}}.contact-page-details{max-width:760px;margin:36px 0 18px;display:grid;gap:0;font-style:normal;border-top:1px solid #ddd}.contact-page-details div{display:grid;grid-template-columns:180px minmax(0,1fr);gap:20px;padding:17px 0;border-bottom:1px solid #ddd}.contact-page-details span{color:#666}.contact-page-details strong{overflow-wrap:anywhere}.contact-page-details a{color:var(--color-primary-red);text-decoration:underline;text-underline-offset:3px}.contact-page-note{margin:0 0 28px;color:#555}.quote-page{max-width:1120px}.quote-page-copy{max-width:680px;margin-bottom:34px}.quote-page-copy h2{margin:0 0 14px;font-size:clamp(30px,4vw,48px);line-height:1.2}.quote-page-copy p:last-child{margin:0;color:#555}.quote-form{padding:clamp(20px,4vw,42px);border:1px solid #ddd;border-radius:var(--radius-technical);background:#f7f7f7}.quote-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.quote-form label{display:grid;gap:7px;color:#222;font-weight:700}.quote-form label em{color:#666;font-size:12px;font-style:normal;font-weight:400}.quote-form input,.quote-form textarea{width:100%;border:1px solid #bbb;border-radius:8px;background:#fff;color:#111;padding:12px;font:inherit}.quote-form textarea{resize:vertical}.quote-form .quote-images,.quote-form label:has(textarea){grid-column:1 / -1}.quote-form input[type=file]{padding:10px}.quote-images span{color:#555;font-size:13px;font-weight:400}.field-error{color:#b20f16;font-size:13px;font-weight:700}.quote-form-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.quote-form-actions .button{gap:10px}.quote-form-actions .button>span{font-size:11px;font-weight:800;letter-spacing:.04em;opacity:.72}.quote-status{max-width:760px;margin:20px 0 0;color:#222}@media(max-width:620px){.installation-brand-grid{gap:12px}.installation-brand-card{min-height:150px;gap:12px;padding:18px 14px 16px}.installation-brand-logo{height:64px}.installation-brand-logo img{max-height:52px}.contact-page-details div,.quote-form-grid{grid-template-columns:1fr}.quote-form{padding:20px}}
