:root{--bg:#101214;--panel:#191c20;--line:#34383e;--text:#f7f7f8;--muted:#afb3ba;--red:#ed303b;--silver:#e6e7e9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}a,button,input,select,textarea{outline-offset:5px}a:focus-visible,button:focus-visible{outline:2px solid var(--red)}button{cursor:pointer}.wrap{width:min(1240px,calc(100% - 88px));margin-inline:auto}header{background:rgba(15,17,19,.96);border-bottom:1px solid #2b2e32;position:sticky;top:0;z-index:20}.nav{display:flex;justify-content:space-between;align-items:center;min-height:86px;gap:30px}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap;font-weight:800;letter-spacing:-.7px}.brand b{font-size:37px;font-style:italic;color:var(--red);line-height:1}.brand span{font-size:17px;letter-spacing:.3px}nav{display:flex;align-items:center;gap:31px}nav>a{font-size:14px;font-weight:600}nav>a:hover{color:#fff;text-decoration:underline;text-underline-offset:6px}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;border:1px solid var(--red);background:var(--red);color:white;font-size:14px;font-weight:700;letter-spacing:.15px;min-height:48px;transition:background .2s,transform .2s}.button:hover{background:#d4202c;transform:translateY(-2px)}.button.small{padding:10px 18px;min-height:42px}.button.ghost{background:transparent;border-color:#73777d;color:var(--text)}.button.ghost:hover{background:#272b30}.button.dark{background:#111214;border-color:#111214;color:white}.menu-toggle{display:none;background:transparent;color:white;border:1px solid #555;padding:8px 13px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--red);margin:0 0 18px;line-height:1.6}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.08;letter-spacing:-1.8px}h1{font-size:clamp(44px,5.5vw,76px);font-weight:800;margin-bottom:25px}h2{font-size:clamp(33px,3.7vw,49px);font-weight:750;margin-bottom:24px}h3{font-size:25px;letter-spacing:-.6px;margin-bottom:15px}p{color:var(--muted);margin-bottom:22px}em{font-style:normal;color:#bfc4cb}.hero{position:relative;min-height:680px;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center;inset:0}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,8,10,.98) 0%,rgba(6,8,10,.86) 33%,rgba(6,8,10,.22) 69%,rgba(6,8,10,0))}.hero-content{position:relative;z-index:1;padding-block:100px}.hero h1{max-width:810px;font-size:clamp(48px,5.6vw,80px);letter-spacing:-3.5px}.hero p:not(.eyebrow){max-width:460px;font-size:18px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-caption{position:absolute;bottom:16px;right:24px;color:#999;font-size:12px}.strength-strip{border-top:1px solid #363a40;border-bottom:1px solid #363a40;background:#15181b}.strengths{display:grid;grid-template-columns:repeat(3,1fr);padding:29px 0;font-size:15px;font-weight:600}.strengths>div{padding:0 25px;border-right:1px solid #3c3f44}.strengths>div:first-child{padding-left:0}.strengths>div:last-child{border:0}.tick{font-size:22px;color:var(--red);margin-right:14px}.section{padding-block:92px}.section.no-top{padding-top:0}.section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:70px;margin-bottom:38px}.section-top>p{max-width:390px;margin-bottom:8px}.section-top h2{margin-bottom:0}.text-link{font-size:14px;font-weight:700;border-bottom:1px solid var(--red);padding-bottom:5px;display:inline-block}.text-link:hover{color:var(--red)}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.category{border:1px solid #353940;background:#191c20;transition:transform .2s,border-color .2s}.category:hover{transform:translateY(-5px);border-color:#ed303b}.category-photo{height:275px;background:#d9dadb;position:relative;overflow:hidden}.category-photo img{width:100%;height:100%;object-fit:cover}.category:first-child .category-photo img{object-position:center 17%}.category:nth-child(2) .category-photo img{object-position:center 47%}.category.oil .category-photo img{object-position:right center}.category-copy{padding:27px}.category-copy h3{font-size:30px;margin-top:10px}.category-copy p{font-size:15px;line-height:1.6}.number{font-size:12px;letter-spacing:1.5px;color:var(--muted);font-weight:600}.image-caption{position:absolute;bottom:10px;right:12px;font-size:12px;color:white;background:#111b;padding:2px 7px}.silver{background:var(--silver);color:#121417}.silver p{color:#555b63}.silver em{color:#252a30}.tech-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}.tech-grid article{padding:38px;background:#f5f5f5;border-top:3px solid #13171b}.tech-grid h3{font-size:34px;margin-top:20px}.tech-grid .number{color:#555b63}.tags{display:flex;flex-wrap:wrap;gap:9px;margin-block:20px}.tags span{padding:6px 12px;border:1px solid #555b63;font-size:12px;letter-spacing:.2px;line-height:1.5}.tech-note{font-size:14px;margin:25px 0 0!important}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;border-top:1px solid var(--line);padding-top:33px}.steps article>span{color:var(--red);font-size:14px;font-weight:700}.steps h3{margin-top:23px}.steps p{font-size:15px}.tags.wide{padding-top:20px}.featured{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.feature-photo{height:420px;overflow:hidden;background:#e1e2e3}.feature-photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%}.feature-photo.pipe img{object-position:center 48%}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.detail-grid article{border-top:1px solid #53575e;padding-top:30px}.detail-grid h3{margin-top:15px}.detail-grid p{font-size:15px}.cta{background:#1b1e22;border-block:1px solid #3d4147;padding:60px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.cta h2{font-size:39px;margin-bottom:15px}.cta p:not(.eyebrow){max-width:670px;margin-bottom:0}.cta .button{flex-shrink:0}footer{padding:55px 0 25px}.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-top h3{font-size:15px;letter-spacing:0;margin-bottom:17px}.footer-top>div>a:not(.brand){display:block;width:fit-content;font-size:14px;color:#c5c8cd;margin-bottom:9px}.footer-top p{font-size:14px;margin-top:18px}.footer-bottom{border-top:1px solid #303439;padding-top:20px;margin-top:40px;font-size:12px;color:#9399a2;display:flex;justify-content:space-between;gap:15px}.email{color:var(--red);overflow-wrap:anywhere}.page-head{padding-block:80px 55px}.page-head h1{max-width:950px}.lead{font-size:19px;line-height:1.65;max-width:720px}.catalog-note{margin-top:45px;padding:38px;background:#1c2024;border-left:3px solid var(--red)}.catalog-note p{max-width:800px}.product-wide{display:grid;grid-template-columns:1fr 1fr;align-items:center;background:#1c2024;gap:45px}.product-wide>img{height:420px;width:100%;object-fit:cover;object-position:center 15%}.product-wide>div{padding:30px 35px 30px 0}.plain-list{padding-left:22px;line-height:1.9;color:var(--muted);margin:20px 0 30px}.silver .plain-list{color:#555b63}.breadcrumb{font-size:13px;color:#a2a9b2;padding-block:25px}.breadcrumb a:hover{color:white}.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding-block:20px 80px}.product-hero h1{font-size:clamp(40px,4.5vw,60px)}.product-gallery img{width:100%;max-height:530px;object-fit:contain;background:#dde0df}.product-gallery p{font-size:12px;margin:10px 0}.product-hero .lead{font-size:17px}.muted{font-size:14px;color:#9da4ad}.product-hero .muted{margin-top:25px}.specification-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:70px}.specification-layout h2{font-size:35px}.specs{margin:30px 0 0}.specs>div{display:grid;grid-template-columns:1fr 1.3fr;gap:20px;border-top:1px solid #bbc0c7;padding:15px 0;font-size:14px}.specs dt{font-weight:700}.specs dd{margin:0;color:#4c535d}.spaced{margin-top:80px}.about-statement{max-width:1000px;border-left:3px solid var(--red);padding:5px 0 5px 35px;margin-bottom:75px}.about-statement p{font-size:clamp(25px,3vw,41px);line-height:1.4;letter-spacing:-1px;color:white;margin:0}.about-statement em{color:#a7acb4}.contact-layout{display:grid;grid-template-columns:1fr 1.8fr;gap:65px;align-items:start}.contact-layout aside h3{font-size:22px;margin-top:45px}.form-panel{padding:38px;background:#1c2024;border-top:2px solid var(--red)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:23px}.form-grid label{font-size:14px;color:#e1e3e6;display:grid;gap:8px}.form-grid .full{grid-column:1/-1}input,select,textarea{width:100%;background:#111519;border:1px solid #51565e;color:#f5f6f7;padding:12px 13px;border-radius:0;font-size:16px;min-height:49px}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#939aa4}.form-help{font-size:14px;margin:25px 0}.result-title{color:#fff;margin-top:30px;font-weight:700}#inquiry-result .button{margin:10px}#draft-preview{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.6 Arial,sans-serif;padding:20px;background:#111519;color:#c8cdd4}.skip{position:fixed;top:-100px;left:15px;background:white;color:black;padding:10px;z-index:100}.skip:focus{top:5px}[hidden]{display:none!important}@media(min-width:1700px){.hero-image{object-position:center 58%}}@media(max-width:1050px){.wrap{width:calc(100% - 56px)}nav{gap:17px}.brand span{font-size:14px}.hero{min-height:600px}.hero h1{font-size:65px;max-width:650px}.category-photo{height:240px}.category-copy{padding:22px}.category-copy h3{font-size:25px}.section-top{gap:40px}.featured,.product-hero{gap:35px}.contact-layout{gap:35px;grid-template-columns:1fr 1.7fr}}@media(max-width:760px){.wrap{width:calc(100% - 36px)}.nav{min-height:72px;flex-wrap:wrap;gap:0}.brand span{font-size:15px}.brand b{font-size:32px}.menu-toggle{display:block}nav{display:none;flex-direction:column;align-items:stretch;gap:0;width:100%;padding:15px 0 25px}nav.open{display:flex}nav>a{padding:12px 0;font-size:16px}nav>a.button{padding:12px}.hero{min-height:720px;align-items:flex-start}.hero-image{object-fit:cover;object-position:68% bottom;height:75%;top:auto;bottom:0}.hero-shade{background:linear-gradient(180deg,#080b0e 0%,#080b0ef2 39%,#080b0e10 90%)}.hero-content{padding:54px 0 290px}.hero h1{font-size:clamp(39px,10vw,62px);letter-spacing:-2px}.hero p:not(.eyebrow){font-size:16px;max-width:420px}.eyebrow{font-size:11px;letter-spacing:1.7px}.hero-caption{font-size:11px;bottom:9px}.strengths{grid-template-columns:1fr;font-size:14px;padding:10px 0}.strengths>div{padding:10px 0!important;border-right:0;border-bottom:1px solid #34383e!important}.strengths>div:last-child{border-bottom:0!important}.section{padding-block:58px}.section-top{display:block;margin-bottom:28px}.section-top>p{margin:23px 0 0;max-width:none}.section-top>.text-link{margin-top:25px}.category-grid,.tech-grid,.featured,.detail-grid,.product-wide,.product-hero,.specification-layout,.contact-layout{grid-template-columns:1fr;gap:28px}.category-photo{height:290px}.category-copy{padding:25px}.category-copy h3{font-size:30px}.steps{grid-template-columns:1fr 1fr;gap:22px}.steps h3{font-size:23px}.tech-grid article{padding:28px}.tech-grid h3{font-size:30px}.feature-photo{height:360px}.cta{padding-block:45px}.cta-inner{display:block}.cta .button{margin-top:25px}.cta h2{font-size:33px}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.footer-top>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;font-size:12px}.page-head{padding-block:52px 37px}h1{font-size:46px;letter-spacing:-2px}h2{font-size:36px}.lead{font-size:17px}.product-wide>div{padding:25px}.product-wide>img{height:350px}.product-hero{padding-bottom:50px}.product-gallery img{max-height:450px}.specs>div{grid-template-columns:1fr 1.2fr;gap:12px}.catalog-note{padding:26px}.form-panel{padding:25px 20px}.form-grid{grid-template-columns:1fr}.contact-layout{gap:35px}.contact-layout aside h3{margin-top:30px}.about-statement{padding-left:22px}.about-statement p{font-size:29px}.spaced{margin-top:50px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Shared photographic presentation: exact supplied images inside consistent frames. */
.category-photo{height:310px;background:#e6e7e9;padding:18px}.category-photo img,.category:first-child .category-photo img,.category:nth-child(2) .category-photo img,.category.oil .category-photo img{width:100%;height:100%;object-fit:contain;object-position:center}.feature-photo{background:#e6e7e9;padding:22px}.feature-photo img{object-fit:contain;object-position:center}.hero{background:#101214;min-height:650px}.hero-image{width:48%;height:86%;inset:7% 3% auto auto;object-fit:contain;object-position:center;background:#e6e7e9;padding:24px}.hero-shade{background:linear-gradient(90deg,#101214 0%,#101214 44%,#10121400 60%);pointer-events:none}.hero h1{font-size:clamp(44px,4.8vw,67px);max-width:670px}.hero-content{padding-block:90px}.hero p:not(.eyebrow){max-width:440px}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.catalog-card{background:#191c20;border:1px solid #353940;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}.catalog-card:hover{transform:translateY(-3px);border-color:#ed303b}.catalog-image{height:310px;background:#e6e7e9;padding:20px;display:grid;place-items:center}.catalog-image img{width:100%;height:100%;object-fit:contain}.catalog-copy{padding:25px;display:flex;flex-direction:column;align-items:start;flex:1}.catalog-copy h3{font-size:25px;line-height:1.2;margin-top:12px;letter-spacing:-.5px}.catalog-copy p{font-size:15px}.catalog-copy .text-link{margin-top:auto}.catalog-copy .number{font-size:11px;line-height:1.6}.catalog-controls{margin-bottom:30px}.catalog-controls>label{display:grid;gap:9px;font-size:14px;max-width:520px}.filter-buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.filter-buttons button{background:#1a1e22;border:1px solid #4b5058;color:#e2e5e9;padding:10px 15px;font-size:14px;min-height:44px}.filter-buttons button[aria-pressed=true]{background:#ed303b;border-color:#ed303b;color:white}#catalog-count{font-size:14px;margin:16px 0 0}#catalog-empty{padding:30px;border:1px solid #444;margin:25px 0}.catalog-footnote{font-size:14px;max-width:900px;margin-top:28px}.gallery-main{height:500px;background:#e6e7e9;padding:25px;display:grid;place-items:center}.gallery-main img{height:100%;width:100%;object-fit:contain}.gallery-thumbs{display:flex;gap:12px;margin-top:12px}.gallery-thumb{width:90px;height:90px;background:#e6e7e9;border:2px solid transparent;padding:5px}.gallery-thumb[aria-pressed=true]{border-color:#ed303b}.gallery-thumb img{width:100%;height:100%;object-fit:contain}.product-kind{font-size:24px;color:white;line-height:1.4}.packaging-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.packaging-grid figure{margin:0}.packaging-grid figure>div{height:320px;padding:15px;background:#e6e7e9}.packaging-grid img{width:100%;height:100%;object-fit:contain}.packaging-grid figcaption{font-size:14px;color:#b8bdc5;margin-top:12px;line-height:1.5}@media(max-width:1000px){.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-image{height:290px}.hero h1{max-width:520px;font-size:54px}.hero p:not(.eyebrow){max-width:390px}}@media(max-width:760px){.hero{min-height:850px}.hero h1{font-size:clamp(39px,10vw,60px);max-width:100%}.hero-content{padding:50px 0 390px}.hero-image{inset:auto 18px 24px 18px;width:calc(100% - 36px);height:330px;padding:15px;object-fit:contain}.hero-shade{display:none}.hero p:not(.eyebrow){max-width:100%}.category-photo{height:310px}.catalog-grid{grid-template-columns:1fr}.catalog-image{height:350px;padding:18px}.catalog-copy h3{font-size:27px}.gallery-main{height:440px;padding:20px}.packaging-grid{grid-template-columns:1fr}.packaging-grid figure>div{height:350px}.filter-buttons{gap:8px}.filter-buttons button{padding:10px 12px}.feature-photo{height:370px}}@media(prefers-reduced-motion:reduce){.catalog-card{transition:none}}

.factory-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 28px}.factory-gallery figure{margin:0}.factory-gallery figure:first-child{grid-column:1/-1}.factory-gallery img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;background:#e6e7e9}.factory-gallery figure:first-child img{aspect-ratio:16/9}.factory-gallery figcaption{padding:22px 0}.factory-gallery h3{margin-top:12px;margin-bottom:8px}.factory-gallery p{margin-bottom:0}@media(max-width:760px){.factory-gallery{grid-template-columns:1fr;gap:24px}.factory-gallery figure:first-child img{aspect-ratio:4/3}}

.range-grid,.sourcing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.range-card{display:flex;flex-direction:column;padding:30px;background:#1b1f24;border:1px solid #3c424b;min-height:280px}.range-card h3{font-size:27px;line-height:1.2;letter-spacing:-.6px;margin:18px 0 14px}.range-card p{font-size:16px}.range-card .text-link{margin-top:auto}.range-card:hover{border-color:#ed303b}.sourcing-section{border-bottom:1px solid #383e45}.sourcing-grid>a{border-top:3px solid #ed303b;padding:27px 8px 8px}.sourcing-grid h3{font-size:28px;line-height:1.2;letter-spacing:-.5px;margin-top:20px}.sourcing-grid p{font-size:16px}.range-grid .number,.sourcing-grid .number{font-size:14px;line-height:1.5}.universal-band{display:flex;justify-content:space-between;gap:35px;align-items:center;background:#20252c;padding:35px;margin-top:40px;border-left:4px solid #ed303b}.universal-band h2{font-size:32px}.universal-band p{margin-bottom:0}.custom-link{display:block;padding:25px 0;font-size:17px;text-decoration:underline;text-underline-offset:5px}.category-links{display:flex;gap:15px;flex-wrap:wrap;padding-bottom:35px}.category-links a{padding:12px 18px;border:1px solid #50565f;font-size:16px}.category-intro{max-width:850px;font-size:19px;margin-bottom:50px}.range-card[hidden]{display:none!important}@media(max-width:1050px){.range-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.universal-band{align-items:start;flex-direction:column}}@media(max-width:760px){.range-grid,.sourcing-grid{grid-template-columns:1fr}.range-card{min-height:240px;padding:25px}.sourcing-grid{gap:30px}.universal-band{padding:25px}.range-card h3{font-size:26px}}


/* Water-to-air series catalog */
.water-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:30px}.water-product-link{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:26px;border:1px solid #414750;background:#1b1f24}.water-product-link h3{font-size:21px;letter-spacing:-.4px;line-height:1.35;margin:10px 0 0}.water-product-link .number{font-size:15px}.water-product-link .text-link{white-space:nowrap;font-size:14px}.water-product-link:hover{border-color:#ed303b}.water-detail{display:grid;grid-template-columns:1.15fr 1fr;gap:45px;align-items:start}.water-detail .specs{margin-top:28px}@media(max-width:850px){.water-list,.water-detail{grid-template-columns:1fr}.water-product-link{padding:23px;align-items:start}.water-product-link h3{font-size:20px}}

/* Universal aluminum pipe range */
.pipe-range-highlight{display:grid;grid-template-columns:1fr 1.3fr;gap:45px;align-items:center;padding:42px;background:#20252c;border-left:4px solid #ed303b;margin-bottom:35px}.pipe-diameter{font-size:clamp(54px,7vw,92px);font-weight:800;letter-spacing:-3px;color:#fff;line-height:1.05;margin:20px 0 0;white-space:nowrap}.pipe-diameter span{color:#ed303b}.pipe-diameter small{font-size:28px;letter-spacing:0}.pipe-range-highlight h2{font-size:34px}.pipe-subdirectories{display:grid;grid-template-columns:1fr 1fr;gap:25px}.pipe-table-scroll{overflow-x:auto;border:1px solid #454b54}.pipe-spec-table{width:100%;border-collapse:collapse;text-align:left;min-width:500px;font-size:16px}.pipe-spec-table caption{text-align:left;padding:20px 25px;background:#252b33;font-size:17px;color:#eee}.pipe-spec-table th,.pipe-spec-table td{padding:15px 25px;border-bottom:1px solid #3e444c}.pipe-spec-table thead th{background:#303640;font-size:15px}.pipe-spec-table tbody tr:nth-child(even){background:#1d2228}.pipe-spec-table tbody th strong{font-size:23px;color:#fff}.pipe-spec-table tbody th span{font-weight:400;color:#aab2bc;font-size:14px}.pipe-table-note{font-size:14px;color:#b6bec8;margin-top:18px}@media(max-width:760px){.pipe-range-highlight,.pipe-subdirectories{grid-template-columns:1fr}.pipe-range-highlight{padding:25px;gap:28px}.pipe-range-highlight h2{font-size:29px}.pipe-diameter{font-size:64px}.pipe-spec-table th,.pipe-spec-table td{padding:14px 16px}.pipe-range-highlight .eyebrow{font-size:13px}}

.factory-process{margin-top:32px}.factory-process figure:first-child{grid-column:auto}.factory-process img,.factory-process figure:first-child img{aspect-ratio:1/1}

/* Oil cooler model references */
.oil-model-card{border-top:3px solid #ed303b}.oil-model-card .catalog-copy{padding:28px}.oil-model-card h3{font-size:32px;margin-top:20px}

/* Oil matrix specifications */
.oil-matrix-overview{display:grid;grid-template-columns:1fr 1.3fr;gap:44px;padding:40px;background:#20252c;border-left:4px solid #ed303b;align-items:center}.oil-matrix-width{font-size:clamp(60px,8vw,100px);font-weight:800;line-height:1.1;letter-spacing:-3px;color:#fff;margin:20px 0}.oil-matrix-width small{font-size:28px;letter-spacing:0;color:#b6bec8}.oil-matrix-overview h2{font-size:32px}.oil-matrix-table{min-width:620px}.oil-matrix-table tbody th{font-size:23px;color:#fff}.oil-matrix-overview .specs{margin-bottom:26px}@media(max-width:760px){.oil-matrix-overview{grid-template-columns:1fr;padding:24px;gap:25px}.oil-matrix-width{font-size:76px}.oil-matrix-overview h2{font-size:28px}}

/* Oil cooler dimension diagrams */
.oil-dimension-scroll{overflow-x:auto;background:#f7f9fc;border:1px solid #454b54;margin-bottom:24px}.oil-dimension-scroll img{display:block;width:100%;height:auto;min-width:820px}.oil-dimensions .section-top .text-link{white-space:nowrap}@media(max-width:760px){.oil-dimensions .section-top{flex-wrap:wrap;gap:20px}.oil-dimensions .section-top .text-link{white-space:normal}}

/* Oil cooler air passage manufacturing photographs */
.air-passage-section{scroll-margin-top:110px}.air-fin-intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:#1b2027;padding:30px;border-top:3px solid #ed303b}.air-photo{margin:0;min-width:0}.air-image{display:block;position:relative;overflow:hidden;background:#262c33}.air-image img{width:100%;height:auto}.air-fin-intro .air-image{height:360px}.air-fin-intro .air-image img{height:100%;object-fit:cover;object-position:50% 88%}.air-photo figcaption{padding:20px 0}.air-photo h4{font-size:20px;line-height:1.3;margin:0 0 10px}.air-photo p{color:#b8c1cc;margin:0 0 14px}.air-fin-copy h3{font-size:34px;line-height:1.2;margin:20px 0}.air-fin-copy>p{color:#c1c9d3}.air-highlight-note{border-top:1px solid #46505d;padding-top:20px;font-size:15px}.air-highlight-note span{display:inline-block;width:15px;height:15px;border:2px solid #ed303b;border-radius:50%;vertical-align:middle;margin-right:8px}.air-stage-heading{margin:48px 0 24px}.air-stage-heading h3{font-size:29px;margin:12px 0 0}.air-photo-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.air-louver-mark{position:absolute;border:3px solid #ed303b;border-radius:50%;box-shadow:0 0 0 1px #151b2380;pointer-events:none}.air-louver-4{left:31%;top:27%;width:36%;height:19%}.air-louver-5{left:27%;top:35%;width:31%;height:24%}.air-detail-label{position:absolute;left:18px;top:18px;background:#171b21;color:#fff;border-left:3px solid #ed303b;padding:8px 12px;font-size:14px;font-weight:600}.air-image:focus-visible{outline:3px solid #ed303b;outline-offset:4px}@media(max-width:760px){.air-fin-intro{grid-template-columns:1fr;padding:20px;gap:16px}.air-fin-copy h3{font-size:29px}.air-photo-pair{grid-template-columns:1fr;gap:20px}.air-stage-heading h3{font-size:25px}.air-fin-intro .air-image{height:320px}.air-detail-label{left:12px;top:12px;font-size:14px}}

/* Internal oil passage manufacturing photograph */
.oil-internal-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:30px;background:#1b2027;border-top:3px solid #ed303b}.oil-internal-layout figure{margin:0;min-width:0}.oil-internal-layout img{width:100%;height:auto}.oil-internal-layout figcaption{font-size:14px;color:#bcc5cf;padding-top:15px}.oil-internal-copy h3{font-size:34px;line-height:1.2;margin:20px 0}.oil-internal-copy>p{color:#c1c9d3}.oil-enclosure-note{padding:22px;border-left:3px solid #ed303b;background:#11161c;margin:28px 0}.oil-enclosure-note h4{font-size:20px;line-height:1.3;margin:0 0 12px}.oil-enclosure-note p{color:#c1c9d3;margin:0}@media(max-width:760px){.oil-internal-layout{grid-template-columns:1fr;padding:20px;gap:24px}.oil-internal-copy h3{font-size:29px}.oil-enclosure-note{padding:18px}}

/* Serrated fin forming factory video */
.fin-forming-video{display:grid;grid-template-columns:minmax(260px,410px) 1fr;gap:55px;align-items:center;border-top:1px solid #3d4550;padding-top:40px;margin-top:45px;scroll-margin-top:110px}.fin-video-player{background:#171b21;border:1px solid #3d4550}.fin-video-player video{display:block;width:100%;height:auto;max-height:680px;object-fit:contain}.fin-video-copy h3{font-size:36px;line-height:1.2;margin:20px 0}.fin-video-copy>p{color:#b9c3ce}.fin-video-stages{padding:0;margin:28px 0;list-style:none}.fin-video-stages li{display:flex;gap:20px;padding:18px 0;border-bottom:1px solid #39414b}.fin-video-stages li>span{color:#ed303b;font-size:24px;font-weight:700}.fin-video-stages h4{margin:0 0 5px;font-size:20px}.fin-video-stages p{margin:0;color:#b9c3ce}.fin-video-meta{font-size:14px}@media(max-width:760px){.fin-forming-video{grid-template-columns:1fr;gap:28px}.fin-video-player{width:min(100%,390px);margin:auto}.fin-video-copy h3{font-size:29px}}

/* Preliminary oil cooler dimensions */
.oil-estimate-note{padding:24px 28px;margin-bottom:28px;background:#20252c;border-left:3px solid #ed303b}.oil-estimate-note h3{font-size:23px;margin:0 0 12px}.oil-estimate-note p{color:#c1c9d3;margin:0}.oil-estimate-basis{margin-top:28px;padding:20px 24px;border:1px solid #414b58}.oil-estimate-basis summary{cursor:pointer;font-weight:600}.oil-estimate-basis p{color:#bac3cd}.estimated-oil-dimensions{scroll-margin-top:110px}

/* Internal oil passage fin forming video */
.oil-fin-video{margin-top:40px;padding-top:35px;border-top:1px solid #414a56;scroll-margin-top:110px}.oil-fin-video-player{max-width:940px;margin:auto;background:#171b21;border:1px solid #3d4550}.oil-fin-video-player video{display:block;width:100%;height:auto}.oil-fin-video-copy{margin-top:28px;max-width:800px}.oil-fin-video-copy h3{font-size:32px;line-height:1.25;margin:18px 0}.oil-fin-video-copy>p{color:#bdc6d1}@media(max-width:760px){.oil-fin-video-copy h3{font-size:27px}}

/* Large custom intercooler production showcase */
.custom-intercooler-showcase figure{margin:0}.custom-intercooler-overview>a{display:block;background:#191c20;border:1px solid var(--line)}.custom-intercooler-overview img{width:100%;height:auto;aspect-ratio:16/10;max-height:760px;object-fit:cover;object-position:center 15%}.custom-intercooler-showcase figcaption{padding:24px 0 30px}.custom-intercooler-showcase figcaption .number{font-size:14px}.custom-intercooler-showcase figcaption h3{margin:14px 0 10px;font-size:28px}.custom-intercooler-showcase figcaption p{margin:0}.custom-intercooler-details{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:14px}.custom-intercooler-details a{display:block;background:#191c20;border:1px solid var(--line)}.custom-intercooler-details img{width:100%;height:auto;aspect-ratio:1;object-fit:contain}.custom-intercooler-inquiry{border-top:1px solid var(--line);padding-top:26px;margin-top:8px;display:flex;align-items:center;justify-content:space-between;gap:28px}.custom-intercooler-inquiry p{margin:0;max-width:720px}.custom-intercooler-inquiry a{flex-shrink:0}.custom-intercooler-preview{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border:1px solid var(--line);background:var(--panel)}.custom-intercooler-preview-photo{overflow:hidden}.custom-intercooler-preview-photo img{width:100%;height:100%;min-height:330px;max-height:450px;object-fit:cover;object-position:center 32%}.custom-intercooler-preview-copy{padding:42px;align-self:center}.custom-intercooler-preview h2{font-size:clamp(30px,3vw,42px)}.custom-intercooler-preview:hover{border-color:var(--red)}@media(max-width:760px){.custom-intercooler-details,.custom-intercooler-preview{grid-template-columns:1fr}.custom-intercooler-preview-copy{padding:28px}.custom-intercooler-preview-photo img{min-height:0;height:auto;max-height:480px;object-fit:contain}.custom-intercooler-details img{aspect-ratio:auto}.custom-intercooler-inquiry{align-items:flex-start;flex-direction:column}.custom-intercooler-inquiry a{flex-shrink:1}.custom-intercooler-overview img{max-height:none;aspect-ratio:1;object-fit:contain}}

.oil-cutaway{margin-top:36px}.oil-cutaway figure{text-align:center}.oil-cutaway img{max-height:680px;width:100%;object-fit:contain}.oil-cutaway figure>a{display:block;background:#11161c}

.burst-media{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1000px;margin:auto}.burst-media figure{margin:0;min-width:0}.burst-media img,.burst-media video{display:block;width:100%;height:620px;object-fit:contain;background:#11161c}.burst-media figcaption{font-size:14px;color:#bcc5cf;margin-top:12px}.burst-reading{margin-top:32px}.burst-reading h3{font-size:26px;margin:0 0 20px}@media(max-width:760px){.burst-media{grid-template-columns:1fr}.burst-media img,.burst-media video{height:auto;max-height:620px}}

.awic-photo-entry{justify-content:flex-start}.awic-photo-entry>img{width:130px;height:130px;object-fit:contain;background:#eef0f2;flex-shrink:0}.awic-photo-entry .text-link{display:block;margin-top:12px}@media(max-width:550px){.awic-photo-entry{padding:16px;gap:16px}.awic-photo-entry>img{width:95px;height:95px}}

.awic-photo-entry{justify-content:flex-start}.awic-photo-entry>img{width:130px;height:130px;object-fit:contain;background:#eef0f2;flex-shrink:0}.awic-photo-entry .text-link{display:block;margin-top:12px}@media(max-width:550px){.awic-photo-entry{padding:16px;gap:16px}.awic-photo-entry>img{width:95px;height:95px}}