:root{--navy:#142b43;--navy2:#203b54;--orange:#e46c32;--cream:#f5f2ec;--ink:#1b2d3d;--muted:#64717d;--line:#dde2e5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:74px}body{margin:0;font-family:Arial,Helvetica,sans-serif;font-size:15px;line-height:1.6;color:var(--ink);background:#fff}button,input,select,textarea{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.preview-label{background:#0c1b2a;color:#b9c7d4;font-size:9px;letter-spacing:1.6px;padding:6px 30px;display:flex;justify-content:space-between}.preview-label span{letter-spacing:.4px}.hvac-header{background:#fff}.hvac-header-inner{height:90px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:15px}.brand img{width:64px;height:57px;object-fit:contain}.brand>span{font:600 18px Georgia,serif;line-height:1.4}.brand small{display:block;font:9px Arial,sans-serif;letter-spacing:2px;color:#6d7883}.hvac-header-inner nav{display:flex;align-items:center;gap:28px;font-size:12px}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;border:1px solid transparent;border-radius:3px;font-size:12px;font-weight:700;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.orange{color:white;background:var(--orange)}.orange:hover{background:#c95622}.navy{color:white;background:var(--navy)}.outline{color:white;border-color:#a6b4c3;background:#ffffff08}#menu{display:none}.hero{position:relative;background:var(--navy);color:white;overflow:hidden}.hero-photo{position:absolute;inset:0;background:linear-gradient(90deg,#112840 0%,#112840e8 32%,#1128408f 60%,#1128404d 100%),url('engineering-atmosphere.png') center/cover}.hero-inner{position:relative;display:grid;grid-template-columns:1.25fr 1fr;gap:90px;padding-block:76px 80px;align-items:center}.eyebrow{font-size:10px;letter-spacing:2px;color:#a45b33;font-weight:700;margin-bottom:18px}.eyebrow.light{color:#edab87}h1{font-size:clamp(42px,4.9vw,69px);line-height:1.04;letter-spacing:-2.4px;font-weight:500;margin:0 0 25px}h1 span{color:#efbc9c}.hero-copy>p{font-size:17px;color:#e3e9ef;max-width:485px;line-height:1.6}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.hero-services{font-size:10px;letter-spacing:1px;color:#c2d0dc}.hero-services span{margin:0 10px;color:#e7a27b}.hero-product{background:#fff;color:var(--ink);border-radius:7px;padding:24px;box-shadow:0 20px 80px #0003;max-width:465px}.hero-product-top{display:flex;align-items:center;justify-content:space-between}.hitachi{font-size:20px;letter-spacing:.5px;font-weight:800;color:#c31b27;line-height:1}.hero-product-top>span:last-child{font-size:8px;letter-spacing:1.7px;color:#667887}.hero-machine{display:block;width:100%;height:265px;object-fit:contain;margin:26px 0}.hero-product-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding-top:16px}.hero-product-bottom strong{font-size:16px}.hero-product-bottom small{display:block;font-size:11px;color:var(--muted)}.hero-product-bottom a{width:36px;height:36px;background:var(--cream);border-radius:50%;display:grid;place-items:center}.image-note{position:absolute;bottom:12px;right:20px;color:#e2e8ee;font-size:8px;background:#11284099;padding:3px 6px}.trust{background:var(--cream)}.trust-inner{display:grid;grid-template-columns:repeat(4,1fr);padding:27px 0}.trust-inner div{display:flex;align-items:center;gap:17px;border-left:1px solid #d9d7d2;padding-left:26px}.trust-inner div:first-child{border:0;padding:0}.trust b{font-size:24px;letter-spacing:-.8px}.trust span{font-size:11px;color:var(--muted)}.section-nav{background:#fff;position:sticky;top:0;z-index:20;border-block:1px solid var(--line)}.section-nav .wrap{display:flex;gap:35px;overflow-x:auto}.section-nav a{font-size:11px;white-space:nowrap;padding:18px 0 15px;border-bottom:3px solid transparent}.section-nav .active{border-color:var(--orange);font-weight:700}.section-nav a:last-child{margin-left:auto;color:#a14b25}.section{padding:76px 0}.heading-row{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:32px}h2{font-size:clamp(30px,3vw,43px);line-height:1.13;letter-spacing:-1.4px;font-weight:500;margin:0}h2 span{color:#6b7985}.heading-row>p{font-size:14px;color:var(--muted);margin:0 0 3px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:25px}.filters button{border:1px solid var(--line);background:white;border-radius:30px;padding:8px 17px;font-size:11px;color:#5a6874}.filters .selected{background:var(--navy);color:white;border-color:var(--navy)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:start}.product{border:1px solid var(--line);border-radius:6px;background:#fff;transition:box-shadow .2s}.product:hover{box-shadow:0 15px 35px #18304a10}.product-top{padding:18px 18px 0;display:flex;justify-content:space-between;align-items:center}.product-top .hitachi{font-size:15px}.product-number{font-size:9px;color:#8a949d}.product-image{height:185px;padding:16px;background:white}.product-image img{width:100%;height:100%;object-fit:contain}.product-body{border-top:1px solid #edf0f2;padding:19px}.capacity{font-size:10px;color:#9a552c;letter-spacing:.6px;font-weight:700}h3{font-size:19px;line-height:1.3;letter-spacing:-.4px;margin:8px 0 10px;font-weight:600}.product h3{min-height:50px}.product-body>p{font-size:12px;color:var(--muted);min-height:40px}.product-tags span{font-size:9px;display:inline-block;background:var(--cream);padding:4px 9px;border-radius:3px;color:#65717c}.product details{margin-top:15px;font-size:11px;border-top:1px solid var(--line);padding-top:12px}.product summary{cursor:pointer;color:#516474}.product details p{color:var(--muted);font-size:11px}.text-action{font-size:12px;font-weight:700;color:#a84e25}.product .text-action{display:flex;justify-content:space-between;align-items:center;gap:8px;border:0;background:none;padding:18px 0 0;width:100%;text-align:left;font-size:11px}.range-note{font-size:10px;color:#76818b;padding:17px 0}.chiller-help{background:var(--cream);padding:23px 28px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-radius:5px;margin-top:12px}.chiller-help strong{display:block;font-size:16px}.chiller-help span{font-size:12px;color:var(--muted)}.selector{background:var(--cream);border-block:1px solid #e9e5df}.selector-layout{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:center}.selector-layout>div>p{color:var(--muted);max-width:370px;font-size:14px}.selector-steps{margin-top:25px;display:grid;gap:6px;font-size:11px;color:#75808a}.selector-panel{background:white;border:1px solid #dce2e5;border-radius:7px;padding:28px}.selector-panel label{display:block;font-size:12px;font-weight:600;margin-bottom:12px}select,input,textarea{width:100%;padding:12px;border:1px solid #ced7dd;background:white;border-radius:3px;color:var(--ink);font-size:12px}select:focus,input:focus,textarea:focus{outline:2px solid var(--orange);outline-offset:2px}.recommendation{padding:22px 0 17px}.recommendation .eyebrow{font-size:8px}.recommendation h3{font-size:24px}.recommendation p{font-size:13px;color:var(--muted)}.recommendation a{font-size:12px;color:#a4512d;font-weight:600}.selector-panel>small{font-size:10px;color:#81909c}.solution-tabs{display:flex;border-bottom:1px solid var(--line);gap:36px}.solution-tabs button{border:0;background:none;padding:13px 0;font-size:13px;color:var(--muted);border-bottom:3px solid transparent}.solution-tabs button[aria-selected="true"]{border-color:var(--orange);color:var(--ink);font-weight:700}.solution-panel{padding-top:25px}.solution-intro{display:grid;grid-template-columns:1fr 1.15fr auto;gap:35px;align-items:center;margin-bottom:27px}.solution-intro h3{font-size:23px;max-width:265px}.solution-intro p{font-size:13px;color:var(--muted)}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.mini-grid.two{grid-template-columns:repeat(2,1fr)}.mini-product{border:1px solid var(--line);background:white;border-radius:5px;padding:23px}.mini-product img{height:175px;width:100%;object-fit:contain}.mini-product h3{font-size:16px;margin-top:20px}.mini-product p{font-size:12px;color:var(--muted);margin-bottom:0}.vent-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px}.vent-layout h3{font-size:25px}.vent-layout p{font-size:14px;color:var(--muted);max-width:470px}.vent-cards{display:grid;gap:10px}.vent-cards div{border:1px solid var(--line);padding:15px 20px;border-radius:4px}.vent-cards b{display:block;font-size:14px}.vent-cards span{font-size:12px;color:var(--muted)}.integration{background:var(--navy);padding:68px 0;color:white}.integration .heading-row>p{color:#c4cfdb}.scope-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin:35px 0}.scope-flow>div{border-top:1px solid #6e8397;padding-top:18px;position:relative}.scope-flow span{color:#e5a17c;font-size:10px}.scope-flow h3{font-size:22px;margin-top:15px;font-weight:500}.scope-flow p{font-size:11px;color:#c1cedb}.integration-bottom{border-top:1px solid #476078;display:flex;justify-content:space-between;gap:20px;padding-top:20px}.integration-bottom p{font-size:12px;margin:0;color:#c6d1dc}.integration-bottom a{font-size:12px;color:#efac85}.project-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:85px;align-items:center}.project-image{background:var(--cream);border-radius:7px;padding:30px;text-align:center}.project-image img{height:295px;width:100%;object-fit:contain;mix-blend-mode:multiply}.project-image small{font-size:9px;color:var(--muted)}.project-story{padding:18px 0;border-bottom:1px solid var(--line);margin-bottom:12px}.project-story>span{font-size:9px;letter-spacing:1.2px;color:#94613e}.project-story h3{font-size:19px}.project-story p{font-size:12px;color:var(--muted);max-width:420px}.sector-strip{padding:32px 0;background:var(--cream)}.sectors{display:flex;justify-content:space-between;gap:15px;font-size:14px;font-weight:600}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.process-grid>div{border-top:1px solid var(--line);padding-top:17px}.process-grid span{font-size:12px;color:#ae633b}.process-grid h3{font-size:20px;margin-top:14px}.process-grid p{font-size:12px;color:var(--muted);max-width:235px}.quote-details{border:1px solid var(--line);border-radius:5px;margin-top:30px;padding:17px 22px;font-size:12px}.quote-details summary{cursor:pointer;font-weight:600}.quote-details p{font-size:12px;color:var(--muted);max-width:760px}.faq-section{background:var(--cream)}.faq-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:90px}.faq-layout .text-action{display:block;margin-top:25px}.faq{border-bottom:1px solid #d6dcdF;padding:17px 0}.faq:first-child{padding-top:0}.faq summary{cursor:pointer;font-size:14px;list-style:none;display:flex;justify-content:space-between;gap:20px;font-weight:600}.faq summary:after{content:'+';font-size:17px;color:#b46539}.faq[open] summary:after{content:'−'}.faq p{font-size:13px;color:var(--muted);padding-right:30px}.contact{padding:74px 0;background:var(--navy);color:white}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact h2{font-size:40px}.contact-layout>div>p{font-size:14px;color:#c1cfdb;max-width:390px}.contact-phone{display:block;font-size:25px;margin-top:28px}.contact-email{display:block;font-size:13px;color:#d4dfe8;margin:9px 0}.location{display:block;font-size:11px;color:#99acbd}.preview-note{display:block;font-size:10px;color:#b0c1d0;max-width:330px;margin-top:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.form-grid label{font-size:11px;color:#d2dce6}.form-grid input,.form-grid select,.form-grid textarea{margin-top:7px}.form-grid label>span{color:#91a7bc}.wide{grid-column:1/-1}.contact form .button{margin-top:20px;width:100%}#form-status{font-size:12px;color:#fff;line-height:1.6}.hvac-footer{background:#fff;padding:35px 0 20px}.footer-inner{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-inner p{font-size:11px;color:var(--muted)}.footer-inner nav{display:flex;gap:22px;font-size:11px}.footer-bottom{border-top:1px solid var(--line);margin-top:25px;padding-top:18px;font-size:9px;display:flex;justify-content:space-between;color:#80909c}.mobile-contact{display:none}
@media(min-width:761px) and (max-width:1050px){.wrap{width:calc(100% - 48px)}.hvac-header-inner nav{gap:16px}.brand>span{display:none}.hero-inner{gap:35px}.hero-product{padding:20px}.hero-machine{height:210px}.product-grid{grid-template-columns:repeat(2,1fr)}.selector-layout,.project-layout,.faq-layout,.contact-layout{gap:40px}.solution-intro{grid-template-columns:1fr 1fr}.solution-intro>a{grid-column:1/-1}.trust-inner div{display:block}.trust span{display:block}.trust b{font-size:22px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}body{padding-bottom:57px}.preview-label{padding:6px 18px;font-size:8px}.preview-label span{display:none}.hvac-header-inner{height:74px}.brand img{width:51px;height:47px}.brand>span{font-size:14px}.brand small{font-size:8px}.hvac-header-inner nav{display:none;position:absolute;top:99px;left:0;right:0;z-index:40;background:#fff;padding:24px;box-shadow:0 12px 25px #0002}.hvac-header-inner nav.open{display:grid;gap:18px}#menu{display:block;background:none;border:1px solid var(--line);width:38px;height:36px;border-radius:4px;color:var(--navy)}.hero-inner{grid-template-columns:1fr;padding:42px 0 36px;gap:28px}.hero-photo{background-image:linear-gradient(180deg,#112840d9,#112840ee),url('engineering-atmosphere.png')}.hero-copy h1{font-size:45px;letter-spacing:-1.7px}.hero-copy>p{font-size:15px}.eyebrow{font-size:8px;letter-spacing:1.6px}.actions{gap:9px;margin:24px 0}.button{padding:12px 15px;font-size:11px}.hero-services{font-size:8px;letter-spacing:.6px}.hero-services span{margin:0 4px}.hero-product{padding:20px;max-width:none}.hero-machine{height:195px;margin:15px 0}.image-note{font-size:7px;bottom:7px}.trust-inner{grid-template-columns:1fr 1fr;gap:20px;padding:22px 0}.trust-inner div{padding-left:16px;display:block}.trust-inner div:nth-child(3){border:0;padding:0}.trust b{font-size:22px}.trust span{display:block;font-size:10px}.section-nav .wrap{width:100%;padding:0 18px;gap:25px}.section-nav a{font-size:10px}.section-nav a:last-child{margin-left:0}.section{padding:45px 0}.heading-row{display:block;margin-bottom:24px}.heading-row>p{margin-top:16px;font-size:12px}h2{font-size:31px;letter-spacing:-.9px}.product-grid{grid-template-columns:1fr}.product{display:grid;grid-template-columns:1fr}.product-image{height:210px}.product-body{padding:22px}.product h3{min-height:0;font-size:21px}.product-body>p{min-height:0;font-size:13px}.product-top .hitachi{font-size:18px}.product .text-action{font-size:12px}.filters{gap:7px}.filters button{font-size:10px;padding:7px 12px}.chiller-help{display:block;padding:22px}.chiller-help .button{margin-top:18px}.selector-layout,.project-layout,.faq-layout,.contact-layout,.vent-layout{grid-template-columns:1fr;gap:30px}.selector-panel{padding:22px}.selector-steps{display:none}.solution-tabs{gap:19px;overflow-x:auto}.solution-tabs button{font-size:11px;white-space:nowrap}.solution-intro{display:block}.solution-intro h3{max-width:none;font-size:21px}.solution-intro p{font-size:13px}.solution-intro a{display:block;margin-top:15px}.mini-grid,.mini-grid.two{grid-template-columns:1fr}.mini-product{padding:20px}.mini-product img{height:180px}.scope-flow{grid-template-columns:1fr 1fr;gap:20px}.scope-flow h3{font-size:20px}.integration{padding:45px 0}.integration-bottom{display:block}.integration-bottom a{display:block;margin-top:14px}.project-image img{height:230px}.project-layout{gap:25px}.sectors{display:grid;grid-template-columns:1fr 1fr;font-size:12px;gap:17px}.process-grid{grid-template-columns:1fr 1fr;gap:22px}.process-grid h3{font-size:17px}.process-grid p{font-size:11px}.faq-layout{gap:30px}.faq summary{font-size:13px}.contact{padding:45px 0}.contact h2{font-size:31px}.form-grid{gap:14px}.contact-phone{font-size:24px}.preview-note{margin-top:17px}.footer-inner{display:block}.footer-inner p{margin:20px 0}.footer-bottom{display:block;font-size:8px}.footer-bottom span{display:block;margin-top:8px}.mobile-contact{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:50;background:var(--navy);padding:9px 12px;gap:10px}.mobile-contact a{width:50%;color:white;text-align:center;border:1px solid #778da1;padding:9px;border-radius:3px;font-size:11px}.mobile-contact a:last-child{background:var(--orange);border-color:var(--orange)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* NativeWay's existing navy, warm cream and orange theme. */
:root{--navy:#0e2a47;--navy2:#13375c;--orange:#e07a1f;--cream:#f5f1eb;--ink:#0e2a47}
.preview-label{background:#0b2036}header{background:#f5f1eb}
.hero-photo{background-image:linear-gradient(100deg,#0e2a47f5 0%,#13375ce0 35%,#0e2a479c 70%,#0e2a4766 100%),url('engineering-atmosphere.png')}
h1 span{color:#f2a65e}.hero-product{border-top:3px solid #e07a1f}.hero-product-bottom a{background:#f5f1eb;color:#0e2a47}
.trust{background:#f5f1eb}.trust b{color:#0e2a47}.trust-inner div:nth-child(3) b{color:#b41d2d}
#chillers{background:#fff}.product{border-top:3px solid #e07a1f}.product-body{background:#faf8f4}.capacity{color:#a85d16}.product-tags span{background:#f0e9dd;color:#8c531c}.product-number{color:#a85d16}
.filters .selected{background:#0e2a47;border-color:#0e2a47}.chiller-help{background:#f5f1eb;border-left:3px solid #e07a1f}
.selector{background:#f5f1eb}.selector-panel{border-top:3px solid #e07a1f}.recommendation .eyebrow{color:#b85f0e}
.solutions{background:#fff}.solution-tabs button[aria-selected="true"]{border-color:#e07a1f;color:#0e2a47}.mini-product{border-top:2px solid #e07a1f}
.integration,.contact{background:linear-gradient(135deg,#0e2a47,#13375c)}.scope-flow>div{border-top-color:#f2a65e}
.project-image,.sector-strip,.faq-section{background:#f5f1eb}.process-grid>div{border-top:2px solid #e07a1f}
.eyebrow{color:#b85f0e}.eyebrow.light{color:#f2a65e}.text-action{color:#a75a18}.orange:hover{background:#bb631b}
@media(max-width:760px){.hero-photo{background-image:linear-gradient(180deg,#0e2a47e6,#13375cee),url('engineering-atmosphere.png')}}

/* Concept 03: stronger visual hierarchy using only NativeWay's brand palette. */
.hero-inner{padding-block:66px 70px;gap:65px}.hero-photo{background-image:linear-gradient(100deg,#0e2a47f7 0%,#0e2a47c9 32%,#0e2a4766 70%,#0e2a4744 100%),url('engineering-atmosphere.png')}.hero-product{max-width:500px;transform:rotate(-1deg);border-top:4px solid #e07a1f}.hero-machine{height:295px;margin:15px 0 22px}.hero-product-top .hitachi{font-size:24px}.hero-copy h1{font-weight:500}.hero-copy h1 span{color:#f2a65e}.trust{border-bottom:1px solid #e4d9c9}.trust b{font-size:27px}
#chillers{background:#f5f1eb}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.product{border-radius:8px;box-shadow:0 12px 24px #0e2a4708;transition:transform .2s,box-shadow .2s}.product:hover{transform:translateY(-4px);box-shadow:0 18px 36px #0e2a4715}.product-top{padding:22px 26px 0}.product-top .hitachi{font-size:22px}.product-image{height:280px;padding:15px 36px}.product-body{padding:25px 28px;background:#fff}.product h3{min-height:0;font-size:25px}.product-body>p{min-height:0;font-size:14px;margin-bottom:16px}.product-body .capacity{font-size:12px}.product-tags span{font-size:10px}.product .text-action{font-size:13px}.product details{font-size:12px}.product[data-category="Water-cooled"]{border-color:#0e2a47}.product[data-category="Water-cooled"] .product-body{background:#0e2a47;color:#fff}.product[data-category="Water-cooled"] h3{color:white}.product[data-category="Water-cooled"] .product-body>p,.product[data-category="Water-cooled"] details p{color:#c6d4e0}.product[data-category="Water-cooled"] summary{color:#d9e3eb}.product[data-category="Water-cooled"] .capacity,.product[data-category="Water-cooled"] .text-action{color:#f2a65e}.product[data-category="Water-cooled"] .product-tags span{background:#ffffff14;color:#efbf92}.product[data-category="Water-cooled"] details{border-color:#ffffff28}.chiller-help{background:#fff;border:1px solid #e0d4c2;border-left:4px solid #e07a1f;padding:27px 30px}.range-note{color:#697580}
.selector{background:#fff}.selector-panel{background:#f5f1eb;border-color:#e4d5c2;border-top-color:#e07a1f}.recommendation{border-left:3px solid #e07a1f;padding-left:20px}.solutions{background:#f5f1eb}.mini-product{border:1px solid #e2d6c4;border-top:3px solid #e07a1f}.mini-product img{height:220px}.mini-product h3{font-size:19px}.solution-tabs{border-color:#d4c7b4}
.integration{position:relative;background:#0e2a47;overflow:hidden}.integration:after{content:'';position:absolute;width:400px;height:400px;right:-160px;bottom:-220px;border:55px solid #e07a1f12;border-radius:50%;pointer-events:none}.scope-flow{position:relative;gap:22px}.scope-flow:before{content:'';height:2px;position:absolute;top:42px;left:5%;right:5%;background:#e07a1f}.scope-flow>div{position:relative;border:0;padding:0}.scope-icon{display:block;width:82px;height:82px;padding:23px;border-radius:50%;border:1px solid #e07a1f;background:#0e2a47;color:#f2a65e;margin:0 0 18px}.scope-flow span{font-size:10px;color:#f2a65e}.scope-flow h3{font-size:23px;margin:10px 0}.scope-flow p{font-size:12px}.integration-bottom{border-color:#ffffff26}.integration .eyebrow{color:#f2a65e}
.projects{background:#fff}.real-project-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.real-project{border:1px solid #e0d7ca;border-radius:7px;overflow:hidden;box-shadow:0 10px 25px #0e2a4708;background:#fff}.real-project>img{display:block;width:100%;height:330px;object-fit:cover;object-position:50% 35%}.real-project>div{padding:25px 28px}.real-project>div>span{font-size:9px;letter-spacing:1.4px;color:#b45f16}.real-project h3{font-size:27px}.real-project p{font-size:13px;color:#64717d;max-width:460px}.project-facts{display:flex;gap:14px;flex-wrap:wrap;border-top:1px solid #e9e1d4;padding-top:16px;margin-top:20px}.project-facts b{font-size:8px;letter-spacing:1px;color:#8e5b2f}
.application-section{padding:65px 0;background:#f5f1eb}.application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.application-card{position:relative;display:block;height:340px;overflow:hidden;border-radius:7px;background:#0e2a47}.application-card>img{width:100%;height:100%;object-fit:cover;transition:transform .45s;object-position:50% 35%}.application-card:hover>img{transform:scale(1.04)}.application-overlay{position:absolute;inset:0;background:linear-gradient(180deg,#0e2a4700 10%,#0e2a47a3 48%,#0e2a47f5 100%);display:flex;flex-direction:column;justify-content:end;padding:27px 24px 48px;color:white}.application-overlay>span{font-size:9px;letter-spacing:1.4px;color:#f2a65e}.application-overlay h3{font-size:27px;line-height:1.12;margin:12px 0}.application-overlay p{font-size:11px;color:#e0e8ef;margin:0 0 16px}.application-overlay b{font-size:10px;color:#ffc18a}.application-card>small{position:absolute;bottom:12px;left:24px;font-size:8px;color:#c1cdda}.other-sectors{display:flex;gap:25px;align-items:center;margin-top:26px;flex-wrap:wrap}.other-sectors span{font-size:10px;color:#786854}.other-sectors b{font-size:11px;color:#344d62}
.process{background:#fff}.process-grid>div{border:1px solid #eadbc5;border-top:3px solid #e07a1f;padding:23px;border-radius:5px;background:#faf7f1}.process-grid span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e07a1f;color:#fff}.process-grid h3{font-size:21px}.quote-details{background:#f5f1eb}.faq-section{background:#f5f1eb}.contact{background:linear-gradient(110deg,#0e2a47,#13375c);border-top:4px solid #e07a1f}.contact h2{color:#fff}.contact form{background:#fff;padding:28px;border-radius:7px;border-top:4px solid #e07a1f}.contact .form-grid label{color:#0e2a47}.contact .form-grid input,.contact .form-grid select,.contact .form-grid textarea{background:#faf8f4}.contact #form-status{color:#0e2a47}.contact .preview-note{color:#c6d2dd}
@media(max-width:1050px){.hero-inner{gap:35px}.product-image{height:245px}.application-card{height:300px}.application-overlay h3{font-size:23px}}
@media(max-width:760px){.hero-inner{gap:28px;padding:42px 0 38px}.hero-product{transform:none}.hero-machine{height:225px}.product-grid{grid-template-columns:1fr;gap:22px}.product-image{height:235px;padding:12px 25px}.product-body{padding:22px}.product h3{font-size:23px}.mini-product img{height:200px}.real-project-grid,.application-grid{grid-template-columns:1fr;gap:23px}.real-project>img{height:280px}.real-project>div{padding:23px}.application-section{padding:45px 0}.application-card{height:330px}.application-overlay h3{font-size:29px}.other-sectors{gap:12px}.other-sectors span{width:100%}.other-sectors b{font-size:10px}.scope-flow:before{display:none}.scope-icon{width:66px;height:66px;padding:18px}.scope-flow h3{font-size:20px}.process-grid>div{padding:17px}.process-grid h3{font-size:17px}.contact form{padding:22px}.chiller-help{padding:23px}}

/* Layout refinement: straight alignment and compact spacing */
.hero-product{transform:none;justify-self:end;width:100%;padding:20px}.hero-inner{padding-block:44px;gap:48px}.hero-machine{height:245px;margin:12px 0 16px}.hero-product-bottom{padding-top:12px}.hero-product-top{gap:16px}.section{padding:48px 0}.heading-row{margin-bottom:24px}.eyebrow{margin-bottom:12px}.product-grid{gap:22px;align-items:stretch}.product{display:flex;flex-direction:column}.product-top{padding:18px 22px 0}.product-image{height:220px;padding:10px 22px}.product-body{padding:20px 22px;background:#faf8f4;flex:1;display:flex;flex-direction:column}.product h3{font-size:23px;margin:6px 0 8px}.product-body>p{margin:6px 0 10px;font-size:13px}.product details{margin-top:12px;padding-top:10px}.product .text-action{margin-top:auto;padding-top:14px}.filters{margin-bottom:20px}.range-note{padding:10px 0}.chiller-help{margin-top:4px;padding:18px 22px}.trust-inner{padding:20px 0}.selector-layout{gap:56px}.selector-panel{padding:22px}.recommendation{padding-top:16px;padding-bottom:10px}.solution-intro{margin-bottom:18px}.solution-panel{padding-top:18px}.mini-product{padding:18px}.mini-product img{height:175px}.mini-product h3{margin-top:12px}.integration{padding:48px 0}.scope-flow{margin:24px 0}.scope-icon{width:70px;height:70px;padding:19px;margin-bottom:12px}.scope-flow:before{top:35px}.application-section{padding:48px 0}.real-project>img{height:260px}.real-project>div{padding:20px 22px}.real-project h3{margin:8px 0}.project-facts{margin-top:14px;padding-top:12px}.application-card{height:290px}.process-grid{gap:20px}.process-grid>div{padding:18px}.quote-details{margin-top:20px}.faq-layout{gap:55px}.contact{padding:48px 0}.contact-layout{gap:55px}.contact form{padding:22px}.hvac-footer{padding-top:24px}.footer-bottom{margin-top:18px}
@media(max-width:760px){.hero-inner{padding:30px 0;gap:22px}.hero-product{justify-self:stretch;padding:18px}.hero-machine{height:195px}.section,.integration,.application-section,.contact{padding:32px 0}.heading-row{margin-bottom:18px}.product-image{height:195px;padding:8px 20px}.product-body{padding:18px}.product-grid{gap:16px}.product h3{font-size:21px}.selector-layout,.faq-layout,.contact-layout{gap:22px}.mini-product img{height:165px}.real-project>img{height:230px}.application-card{height:280px}.scope-flow{gap:16px}.scope-icon{width:60px;height:60px;padding:16px}.scope-flow:before{display:none}.process-grid{gap:14px}.process-grid>div{padding:14px}.hero-product-top>span:last-child{font-size:7px;letter-spacing:1px}.hero-product-top .hitachi{font-size:22px}}

.site-links{position:relative}.site-links summary{cursor:pointer;font-size:12px;font-weight:700}.site-links>div{position:absolute;right:0;top:30px;z-index:60;width:520px;max-height:65vh;overflow:auto;background:#fff;color:#142b43;box-shadow:0 8px 30px #0003;padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.nw-field{display:flex;flex-direction:column}.contact .nw-field label{color:#142b43}.contact form p,.contact form span{color:#64717d!important}.contact form a{color:#a85d16!important}.contact form button{width:100%}.site-links a{font-size:12px}@media(max-width:760px){.site-links>div{position:static;width:100%;grid-template-columns:1fr}.hvac-header-inner nav{top:74px;max-height:85vh;overflow:auto}}

/* Readability and stronger action hierarchy */
body{font-size:16px}.hvac-header-inner nav,.site-links summary{font-size:14px;font-weight:600}.button{font-size:14px;font-weight:700}.trust span{font-size:14px;font-weight:500}.trust b{font-size:30px}.section-nav .wrap{align-items:center;gap:26px}.section-nav a{font-size:14px;font-weight:600;padding:18px 0 15px}.section-nav a:last-child{font-size:16px;font-weight:700;background:#e07a1f;color:#fff;padding:10px 18px;margin-block:8px;border-radius:4px;border-bottom:0}.eyebrow{font-size:12px}.hero-services{font-size:12px}.hero-product-bottom strong{font-size:18px}.hero-product-bottom small{font-size:14px}h2{font-weight:600}.heading-row>p,.selector-layout>div>p{font-size:16px}.filters button{font-size:13px;font-weight:600}.product h3{font-size:25px;font-weight:700}.product-body>p{font-size:15px}.capacity,.product-body .capacity{font-size:14px}.product-tags span{font-size:12px}.product details,.product details p{font-size:14px}.product .text-action,.text-action{font-size:15px;font-weight:700}.range-note{font-size:12px}.chiller-help strong{font-size:18px}.chiller-help span{font-size:14px}.selector-panel label{font-size:14px}.recommendation p{font-size:15px}.recommendation a{font-size:15px;font-weight:700}.selector-panel>small{font-size:12px}.solution-tabs button{font-size:15px;font-weight:600}.solution-intro p,.vent-layout p{font-size:15px}.mini-product p,.vent-cards span{font-size:14px}.mini-product h3{font-size:21px;font-weight:700}.scope-flow p,.integration-bottom p,.integration-bottom a{font-size:14px}.scope-flow h3{font-weight:600}.real-project p{font-size:15px}.project-facts b{font-size:11px}.application-overlay p{font-size:14px}.application-overlay b{font-size:13px}.other-sectors b{font-size:14px}.process-grid h3{font-weight:700}.process-grid p,.quote-details,.quote-details p{font-size:14px}.faq summary{font-size:16px;font-weight:700}.faq p{font-size:15px}.contact-layout>div>p{font-size:16px}.contact-email{font-size:16px}.location{font-size:14px;font-weight:600}.contact form label,.form-grid label{font-size:14px;font-weight:600}.contact input,.contact select,.contact textarea{font-size:14px}.contact form p{font-size:13px!important}.footer-inner p,.footer-inner nav{font-size:13px}.footer-bottom{font-size:12px}.mobile-contact a{font-size:13px;font-weight:700}
@media(max-width:1050px){.hvac-header-inner nav{gap:13px;font-size:12px}.section-nav .wrap{gap:20px}.section-nav a{font-size:12px}.section-nav a:last-child{font-size:14px}}
@media(max-width:760px){.section-nav .wrap{gap:20px}.section-nav a{font-size:12px}.section-nav a:last-child{font-size:14px;flex-shrink:0}.button{font-size:13px}.trust span{font-size:12px}.trust b{font-size:25px}.hero-services{font-size:10px}.eyebrow{font-size:10px}.heading-row>p{font-size:14px}.product h3{font-size:23px}.product-body>p{font-size:14px}.scope-flow p{font-size:13px}.process-grid p{font-size:13px}.faq summary{font-size:15px}.form-grid{grid-template-columns:1fr}.contact form .wide{grid-column:auto}.hvac-header-inner nav{font-size:14px}}

/* Original shared website header preserved */
.site-header .header-inner{height:auto}.site-header .logo-text{font-family:inherit}.site-header .nav a{font-weight:600}

.section-nav{top:var(--site-header-height,90px)}html{scroll-padding-top:calc(var(--site-header-height,90px) + 80px)}

/* Keep the section menu in flow so content cannot scroll underneath it. */
.section-nav{position:relative;top:auto;z-index:1}html{scroll-padding-top:calc(var(--site-header-height,90px) + 20px)}