@font-face{font-family:"Noto Sans TC Local";src:local("Noto Sans TC"),local("Microsoft JhengHei");font-display:swap}
:root{--ink:#10201d;--muted:#65716e;--line:#d9dfdd;--paper:#f4f6f5;--white:#fff;--accent:#14b879;--accent-dark:#08774f;--radius:14px;--shadow:0 22px 70px rgba(13,34,29,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"Noto Sans TC Local","PingFang TC",Arial,sans-serif;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}button,select{font:inherit}button{color:inherit}.shell{width:min(1400px,calc(100% - 80px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:#fff;padding:12px 18px}.skip-link:focus{top:16px}
.utility-bar{background:#0b1d19;color:#cbd5d2;font-size:12px}.utility-inner{height:32px;display:flex;align-items:center;gap:28px}.utility-inner a{margin-left:auto;color:#fff}.site-header{position:sticky;top:0;z-index:20;background:rgba(244,246,245,.97);border-bottom:1px solid var(--line)}.main-nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:34px}.brand{display:inline-flex;align-items:center;gap:10px;flex:none}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border:1px solid #24403a;font-size:12px;font-weight:800;letter-spacing:-.04em}.brand>span:last-child{display:flex;align-items:baseline;gap:8px}.brand b{font-size:18px;letter-spacing:.04em}.brand small{font-weight:700;color:var(--muted)}.desktop-nav{display:flex;align-items:center;gap:30px;margin-left:auto}.desktop-nav a{font-size:14px;font-weight:600;transition:color .2s}.desktop-nav a:hover{color:var(--accent-dark)}.nav-actions{display:flex;align-items:center;gap:14px}.cart-link{font-size:13px;white-space:nowrap;display:flex;align-items:center;gap:6px}.cart-link b{background:var(--ink);color:#fff;border-radius:99px;min-width:19px;height:19px;display:grid;place-items:center;font-size:10px}.cart-icon{width:18px;height:18px;display:block;flex:none}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 23px;border:1px solid transparent;border-radius:7px;font-weight:750;font-size:14px;white-space:nowrap;cursor:pointer;transition:transform .18s,background .18s,border-color .18s}.button:active{transform:translateY(1px)}.button--accent{background:var(--accent);color:#072119}.button--accent:hover{background:#33c98e}.button--light{background:#fff;color:var(--ink);border-color:#fff}.button--dark{background:var(--ink);color:#fff}.button--dark:hover{background:#28403a}.nav-cta{min-height:42px;padding-inline:17px}.nav-toggle{display:none;width:42px;height:42px;border:0;background:transparent;padding:10px}.nav-toggle span{display:block;height:1.5px;background:var(--ink);margin:7px 0}.mobile-nav{position:fixed;inset:108px 0 0;background:var(--paper);padding:20px 24px 100px;overflow:auto}.mobile-nav a{display:block;padding:18px 0;border-bottom:1px solid var(--line);font-size:18px;font-weight:700}
.hero{position:relative;min-height:640px;height:calc(100vh - 108px);height:calc(100dvh - 108px);max-height:830px;color:#fff;overflow:hidden}.hero-image,.hero-overlay{position:absolute;inset:0}.hero-image{background:url("../images/hero-commercial-kitchen.webp") center/cover no-repeat}.hero-overlay{background:linear-gradient(90deg,rgba(5,22,19,.86) 0%,rgba(5,22,19,.52) 39%,rgba(5,22,19,.08) 69%,transparent 100%)}.hero-inner{height:100%;display:flex;align-items:center;position:relative}.hero-copy{width:min(650px,52%);padding-bottom:30px}.eyebrow{margin:0 0 22px;color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.13em}.hero .eyebrow{color:#8ae2bf}.hero h1{font-size:clamp(50px,5.4vw,82px);line-height:1.08;letter-spacing:-.055em;margin:0;font-weight:800}.hero-lead{font-size:19px;line-height:1.65;color:#d7e1de;max-width:560px;margin:24px 0 30px}.hero-actions{display:flex;gap:12px}.proof-strip{background:#fff;border-bottom:1px solid var(--line)}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid>div{min-height:112px;display:flex;align-items:center;gap:16px;padding:20px 28px;border-right:1px solid var(--line)}.proof-grid>div:first-child{border-left:1px solid var(--line)}.proof-grid span{font-size:11px;color:var(--accent-dark);font-weight:800}.proof-grid p{display:flex;flex-direction:column;margin:0;gap:5px}.proof-grid b{font-size:15px}.proof-grid small{color:var(--muted);line-height:1.4}
.section{padding-block:130px}.section--airy{padding-top:150px}.section-heading{max-width:780px;margin-bottom:66px}.section-heading h2,.product-heading h2,.balance-copy h2,.project-intro h2,.contact-grid h2{font-size:clamp(36px,4vw,62px);line-height:1.12;letter-spacing:-.045em;margin:0;font-weight:760}.section-heading>p:last-child{font-size:17px;color:var(--muted);line-height:1.7;margin:24px 0 0}.section-heading--narrow{max-width:690px}.scenario-layout{display:grid;grid-template-columns:270px 1fr;gap:70px}.scenario-tabs{display:flex;flex-direction:column}.scenario-tab{text-align:left;border:0;border-bottom:1px solid var(--line);background:transparent;padding:21px 8px;font-size:17px;cursor:pointer;color:#7b8582;position:relative}.scenario-tab.is-active{color:var(--ink);font-weight:750}.scenario-tab.is-active:after{content:"";position:absolute;right:8px;top:50%;width:9px;height:9px;border-top:2px solid var(--accent-dark);border-right:2px solid var(--accent-dark);transform:translateY(-50%) rotate(45deg)}.scenario-panel{display:grid;grid-template-columns:1.22fr .78fr;min-height:420px;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.scenario-visual{position:relative;background:linear-gradient(135deg,#17342e,#0b211d);overflow:hidden}.scenario-visual:before{content:"";position:absolute;left:12%;right:12%;top:22%;height:62px;border:2px solid rgba(255,255,255,.55);border-bottom-width:12px;transform:perspective(500px) rotateX(-8deg)}.scenario-visual:after{content:"";position:absolute;left:22%;right:22%;bottom:19%;height:110px;background:#76837f;box-shadow:0 -8px 0 #bec8c5,0 32px 40px rgba(0,0,0,.25)}.scenario-visual span:before,.scenario-visual span:after{content:"";position:absolute;width:140px;height:2px;background:linear-gradient(90deg,transparent,var(--accent));border-radius:99px;animation:airflow 3.2s ease-in-out infinite}.scenario-visual span:before{left:12%;top:52%;transform:rotate(8deg)}.scenario-visual span:after{right:10%;top:39%;transform:rotate(-12deg);animation-delay:-1.3s}.scenario-visual--smoke{background:linear-gradient(135deg,#2d3634,#121a18)}.scenario-visual--pressure{background:linear-gradient(135deg,#17303a,#0e201d)}.scenario-visual--new{background:linear-gradient(135deg,#315049,#132922)}.scenario-visual--esp{background:linear-gradient(135deg,#14283a,#0a1a24)}.scenario-visual--odor{background:linear-gradient(135deg,#2e1d3a,#160d1c)}.scenario-copy{padding:54px 46px;display:flex;flex-direction:column;justify-content:center}.scenario-copy p{font-size:12px;font-weight:800;color:var(--accent-dark);margin:0 0 16px}.scenario-copy h3{font-size:29px;line-height:1.28;letter-spacing:-.035em;margin:0 0 20px}.scenario-copy span{color:var(--muted);line-height:1.8}.scenario-copy a,.text-link{font-weight:750;color:var(--accent-dark);margin-top:32px;text-decoration:underline;text-underline-offset:5px;text-decoration-thickness:1px}.text-link--large{font-size:15px}
.product-section{background:#fff}.product-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:48px}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:transform .25s,box-shadow .25s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-media{height:245px;display:block;background:#edf0ef;position:relative;overflow:hidden}.product-tag,.product-stock{position:absolute;z-index:2;top:16px;font-size:11px;font-weight:800;padding:7px 9px;border-radius:5px}.product-tag{left:16px;background:var(--ink);color:#fff}.product-stock{right:16px;background:#fff;color:var(--ink)}.product-image{position:absolute;inset:0;background-repeat:no-repeat;transition:transform .35s}.product-image--equipment{background-image:url("../images/product-equipment-strip.jpg");background-size:300% 100%;background-position:calc(var(--image-index) * 50%) center}.product-image--purification{background-image:url("../images/product-purification-strip.webp");background-size:500% 100%;background-position:calc(var(--image-index) * 25%) center}.product-card:hover .product-image{transform:scale(1.025)}.product-body{padding:23px}.product-category{font-size:11px;color:var(--muted);font-weight:700;margin:0 0 11px}.product-body h3{font-size:20px;letter-spacing:-.025em;margin:0 0 21px}.product-specs{list-style:none;padding:0;margin:0 0 26px;color:#4d5a56}.product-specs li{position:relative;padding:7px 0 7px 18px;font-size:14px}.product-specs li:before{content:"";position:absolute;left:0;top:14px;width:6px;height:6px;background:var(--accent);border-radius:50%}.product-purchase{display:flex;align-items:end;justify-content:space-between;border-top:1px solid var(--line);padding-top:22px;gap:14px}.product-purchase>div{display:flex;flex-direction:column}.product-purchase strong{font-size:20px;letter-spacing:-.035em}.product-purchase span{font-size:11px;color:var(--muted);margin-top:4px}.product-purchase select{max-width:118px;border:1px solid var(--line);border-radius:6px;padding:10px 8px;background:#fff;font-size:12px;color:var(--ink)}.product-actions{display:grid;grid-template-columns:1fr auto;align-items:center;gap:18px;margin-top:18px}.product-actions .button{width:100%}.product-actions .text-link{margin:0;font-size:12px;white-space:nowrap}.price-disclaimer{color:#7c8583;font-size:11px;margin:24px 0 0}
.balance-section{background:#dce5e1;padding-block:130px}.balance-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px;align-items:center}.balance-copy p:not(.eyebrow){font-size:17px;line-height:1.8;color:#4f5f5a;margin:28px 0 0}.balance-copy .text-link{display:inline-block}.air-diagram{height:480px;position:relative;background:linear-gradient(180deg,#edf4f1 0 64%,#cad5d1 64%);border-radius:var(--radius);overflow:hidden}.hood{position:absolute;left:14%;right:14%;top:12%;height:82px;background:#899792;clip-path:polygon(7% 0,93% 0,100% 100%,0 100%);box-shadow:inset 0 -12px rgba(0,0,0,.1)}.hood span{position:absolute;right:30px;top:27px;font-size:12px;font-weight:800}.hood:after{content:"";position:absolute;right:22%;top:-80px;width:85px;height:80px;background:#98a59f}.cookline{position:absolute;left:15%;right:15%;bottom:15%;height:75px;background:#72827c;border-top:13px solid #abb7b3}.worker{position:absolute;left:57%;bottom:28%;width:42px;height:105px;background:#182823;border-radius:23px 23px 8px 8px}.worker:before{content:"";position:absolute;left:8px;top:-32px;width:27px;height:27px;background:#c7a68d;border-radius:50%}.air{position:absolute;color:var(--accent-dark);font-size:11px;font-weight:800}.air:after{content:"";display:block;width:170px;margin-top:10px;border-top:3px solid var(--accent);border-radius:50%;transform:skewY(-8deg)}.air--one{left:8%;top:48%}.air--two{right:7%;top:40%}.air--two:after{transform:scaleX(-1) skewY(-8deg)}
.process-section{padding-bottom:150px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;margin:0;border-top:1px solid #aeb9b6}.process-grid li{padding:34px 28px 0 0;min-height:185px;border-right:1px solid var(--line)}.process-grid li+li{padding-left:28px}.process-grid span{font-size:11px;color:var(--accent-dark);font-weight:800}.process-grid h3{font-size:21px;margin:32px 0 11px}.process-grid p{font-size:14px;line-height:1.7;color:var(--muted);max-width:230px}.project-section{background:#13241f;color:#fff;padding-block:130px}.project-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px;align-items:center}.project-intro .eyebrow{color:#70d8ad}.project-intro>p:not(.eyebrow){color:#b8c5c1;line-height:1.8;margin:25px 0 30px}.project-feature{background:#fff;color:var(--ink);border-radius:var(--radius);overflow:hidden}.project-photo{height:360px;background:url("../images/hero-commercial-kitchen.webp") 73% center/cover no-repeat}.project-feature>div:last-child{padding:28px 34px 34px}.project-feature span{font-size:11px;color:var(--accent-dark);font-weight:800}.project-feature h3{font-size:26px;margin:12px 0}.project-feature p{margin:0;color:var(--muted);line-height:1.7}.knowledge-section{padding-bottom:155px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.article-grid a{min-height:285px;padding:32px;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;transition:background .2s,transform .2s}.article-grid a:hover{background:#fff;transform:translateY(-3px)}.article-grid span{font-size:11px;color:var(--accent-dark);font-weight:800}.article-grid h3{font-size:23px;line-height:1.45;margin:36px 0 15px}.article-grid p{font-size:14px;color:var(--muted);line-height:1.7;margin:0}.article-grid b{font-size:11px;margin-top:auto;padding-top:28px}.contact-section{background:#c7f173;padding-block:100px}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:100px}.contact-grid .eyebrow{color:#385714}.contact-actions{display:flex;flex-direction:column;align-items:flex-start}.contact-actions>.button{background:var(--ink);color:#fff;min-width:250px}.contact-actions>a:not(.button){font-weight:800;margin-top:18px;text-decoration:underline;text-underline-offset:4px}.contact-actions p{font-size:13px;line-height:1.7;max-width:420px;margin:20px 0 0;color:#415624}
.site-footer{background:#091612;color:#d1dad7;padding:75px 0 100px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:70px}.brand--footer{color:#fff}.brand--footer .brand-mark{border-color:#8aa098}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.footer-grid p{color:#81918c;font-size:13px}.footer-grid b{color:#fff;font-size:13px;margin-bottom:9px}.footer-grid a:not(.brand){color:#9eada8;font-size:13px}.footer-bottom{border-top:1px solid #263630;margin-top:60px;padding-top:23px;display:flex;justify-content:space-between;color:#768681;font-size:11px}.mobile-dock{display:none}.toast{position:fixed;right:24px;bottom:24px;z-index:60;background:var(--ink);color:#fff;padding:14px 18px;border-radius:8px;box-shadow:var(--shadow);font-size:13px;transform:translateY(20px);opacity:0;pointer-events:none;transition:.22s}.toast.is-visible{opacity:1;transform:translateY(0)}
@keyframes airflow{0%,100%{opacity:.25;transform:translateX(-12px) rotate(8deg)}50%{opacity:1;transform:translateX(12px) rotate(8deg)}}
.purification-section{padding-block:140px;background:#10241f;color:#fff}.purification-layout{display:grid;grid-template-columns:.82fr 1.18fr;align-items:center;gap:100px}.purification-copy .eyebrow{color:#79deb5}.purification-copy h2{font-size:clamp(38px,4.3vw,66px);line-height:1.1;letter-spacing:-.05em;margin:0}.purification-copy>p:not(.eyebrow){color:#b9c8c3;font-size:16px;line-height:1.85;margin:28px 0 34px;max-width:620px}.system-map{height:520px;position:relative;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:radial-gradient(circle at center,rgba(20,184,121,.16),transparent 38%),#0a1a16}.system-map:before,.system-map:after{content:"";position:absolute;left:18%;right:18%;top:50%;border-top:1px solid rgba(121,222,181,.42)}.system-map:after{top:18%;bottom:18%;left:50%;right:auto;border-top:0;border-left:1px solid rgba(121,222,181,.42)}.system-node{position:absolute;width:180px;padding:18px 20px;background:#17342c;border:1px solid rgba(255,255,255,.13);border-radius:10px;display:grid;grid-template-columns:auto 1fr;gap:4px 12px}.system-node span{grid-row:1/3;color:#71d9ae;font-size:11px;font-weight:800}.system-node b{font-size:18px}.system-node small{color:#9fb2ac}.system-node--hood{left:7%;top:9%}.system-node--air{right:7%;top:9%}.system-node--cool{left:7%;bottom:9%}.system-node--clean{right:7%;bottom:9%}.system-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:180px;height:180px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--accent);color:#092018;box-shadow:0 0 0 18px rgba(20,184,121,.09)}.system-core strong{font-size:22px;letter-spacing:.04em}.system-core span{font-size:12px;margin-top:7px;font-weight:700}.bundle-benefits{display:grid;grid-template-columns:repeat(3,1fr);margin-top:70px;border-top:1px solid rgba(255,255,255,.18)}.bundle-benefits>div{padding:31px 38px 0 0;border-right:1px solid rgba(255,255,255,.14)}.bundle-benefits>div+div{padding-left:38px}.bundle-benefits b{font-size:18px}.bundle-benefits p{color:#9fb2ac;line-height:1.7;margin:12px 0 0;font-size:14px}@media (max-width:1120px){.product-grid{grid-template-columns:repeat(2,1fr)}.product-media{height:300px}.desktop-nav{gap:18px}.desktop-nav a{font-size:13px}.nav-cta{display:none}.hero-copy{width:58%}.product-media{height:250px}.scenario-layout{gap:35px}.balance-grid{gap:55px}.footer-grid{gap:35px}}
@media (max-width:900px){.shell{width:min(100% - 40px,760px)}.utility-inner span:nth-child(2){display:none}.desktop-nav,.cart-link{display:none}.nav-toggle{display:block}.main-nav{height:68px}.hero{height:auto;min-height:720px}.hero-image{background-position:62% center}.hero-overlay{background:linear-gradient(90deg,rgba(5,22,19,.92),rgba(5,22,19,.48) 72%,rgba(5,22,19,.25))}.hero-copy{width:72%}.proof-grid{grid-template-columns:repeat(2,1fr)}.proof-grid>div:first-child{border-left:0}.proof-grid>div:nth-child(2){border-right:0}.proof-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.scenario-layout{grid-template-columns:1fr}.scenario-tabs{flex-direction:row;overflow:auto}.scenario-tab{min-width:150px;padding-inline:12px}.scenario-tab.is-active:after{display:none}.product-grid{grid-template-columns:repeat(2,1fr)}.product-card{display:block;grid-template-columns:.9fr 1.1fr}.product-media{height:300px;min-height:0}.balance-grid,.project-layout,.contact-grid{grid-template-columns:1fr}.balance-copy{max-width:650px}.process-grid{grid-template-columns:repeat(2,1fr);row-gap:45px}.article-grid{grid-template-columns:1fr}.article-grid a{min-height:220px}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.footer-bottom{gap:30px}}
@media (max-width:640px){.shell{width:calc(100% - 32px)}.utility-inner{height:30px;justify-content:space-between}.utility-inner span:first-child{font-size:10px}.utility-inner a{font-size:10px;margin:0}.brand-mark{width:34px;height:34px}.brand b{font-size:15px}.brand small{font-size:11px}.main-nav{height:64px}.mobile-nav{inset:94px 0 0}.hero{min-height:660px;height:calc(100vh - 94px);height:calc(100dvh - 94px);max-height:740px}.hero-image{background-position:67% center}.hero-overlay{background:linear-gradient(180deg,rgba(5,22,19,.35),rgba(5,22,19,.88) 58%,rgba(5,22,19,.97))}.hero-inner{align-items:flex-end}.hero-copy{width:100%;padding:0 0 62px}.hero .eyebrow{font-size:10px;line-height:1.6;margin-bottom:15px}.hero h1{font-size:44px;line-height:1.08}.hero-lead{font-size:15px;line-height:1.65;margin:18px 0 23px;max-width:340px}.hero-actions{gap:8px}.hero-actions .button{flex:1;padding-inline:12px;min-height:46px}.proof-grid{grid-template-columns:1fr}.proof-grid>div{min-height:88px;border-right:0!important;border-bottom:1px solid var(--line)!important;padding:15px 7px}.proof-grid>div:last-child{border-bottom:0!important}.proof-grid small{font-size:11px}.section,.section--airy{padding-block:88px}.section-heading{margin-bottom:42px}.section-heading h2,.product-heading h2,.balance-copy h2,.project-intro h2,.contact-grid h2{font-size:36px}.section-heading>p:last-child{font-size:15px;margin-top:18px}.eyebrow{margin-bottom:15px}.scenario-tabs{margin-inline:-16px;padding-inline:16px}.scenario-tab{min-width:118px;font-size:14px}.scenario-panel{grid-template-columns:1fr;min-height:0}.scenario-visual{height:230px}.scenario-copy{padding:30px 24px 35px}.scenario-copy h3{font-size:24px}.product-heading{align-items:start;margin-bottom:30px}.product-heading .text-link{display:none}.product-grid{grid-template-columns:1fr}.product-card{display:block}.product-media{min-height:0;height:310px}.product-body{padding:23px 20px}.product-body h3{font-size:21px}.product-purchase strong{font-size:22px}.product-actions{grid-template-columns:1fr auto}.price-disclaimer{line-height:1.6}.balance-section,.project-section{padding-block:88px}.balance-grid,.project-layout,.contact-grid{gap:50px}.air-diagram{height:330px}.hood{height:60px}.hood:after{top:-55px;height:55px;width:55px}.air:after{width:100px}.process-grid{grid-template-columns:1fr}.process-grid li,.process-grid li+li{min-height:0;padding:25px 0 20px;border-right:0;border-bottom:1px solid var(--line)}.process-grid h3{margin:14px 0 6px}.project-photo{height:250px}.project-feature>div:last-child{padding:24px}.article-grid a{padding:25px;min-height:250px}.article-grid h3{font-size:21px;margin-top:28px}.contact-section{padding-block:70px}.contact-grid{gap:32px}.contact-actions>.button{width:100%}.site-footer{padding:60px 0 110px}.footer-grid{grid-template-columns:1fr 1fr;gap:38px 25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column;margin-top:45px}.mobile-dock{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;z-index:50;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);padding:max(8px,env(safe-area-inset-bottom)) 8px max(8px,env(safe-area-inset-bottom));box-shadow:0 -10px 35px rgba(0,0,0,.08)}.mobile-dock a{height:42px;display:grid;place-items:center;font-size:12px;font-weight:750;border-right:1px solid var(--line)}.mobile-dock a:last-child{border-right:0}.mobile-dock b{background:var(--ink);color:#fff;border-radius:99px;padding:1px 6px}.toast{left:16px;right:16px;bottom:76px;text-align:center}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}



@media (max-width:900px){.purification-layout{grid-template-columns:1fr;gap:60px}.bundle-benefits{grid-template-columns:1fr}.bundle-benefits>div,.bundle-benefits>div+div{padding:24px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.14)}}
@media (max-width:640px){.purification-section{padding-block:88px}.purification-copy h2{font-size:36px}.purification-copy>p:not(.eyebrow){font-size:15px}.system-map{height:470px}.system-node{width:138px;padding:13px 12px}.system-node b{font-size:16px}.system-node small{font-size:10px}.system-node--hood,.system-node--cool{left:4%}.system-node--air,.system-node--clean{right:4%}.system-core{width:130px;height:130px}.system-core strong{font-size:18px}.bundle-benefits{margin-top:48px}}
.product-media{height:auto!important;min-height:0!important;aspect-ratio:4/3}.product-photo{display:block;width:100%;height:100%;object-fit:contain;padding:18px}.product-card:hover .product-photo{transform:scale(1.025)}.sku-count{background:#edf3f0;border-radius:5px;padding:6px 8px;white-space:nowrap}.product-sku-label{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#596762;font-size:12px;margin-top:15px}.product-sku-label select{width:62%;min-width:0;border:1px solid var(--line);border-radius:6px;background:#fff;padding:10px 8px;color:var(--ink)}
.project-feature>a{display:block;color:inherit}.project-feature>a>div:last-child{padding:28px 34px 34px}@media(max-width:640px){.project-feature>a>div:last-child{padding:24px}}
@media(max-width:420px){.product-sku-label{align-items:flex-start;flex-direction:column}.product-sku-label select{width:100%}}
.utility-inner a+a{margin-left:0}.footer-legal{display:flex;gap:16px}.footer-legal a{color:#8ea09a;text-decoration:underline;text-underline-offset:3px}@media(max-width:640px){.utility-inner a:first-of-type{display:none}.footer-legal{flex-wrap:wrap}}
.article-grid a{height:100%}.article-grid span{line-height:1.5}.article-grid h3{display:-webkit-box;min-height:4.35em;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}.article-grid p{display:-webkit-box;min-height:5.1em;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3}@media(max-width:640px){.article-grid h3,.article-grid p{min-height:0}}
/* WordPress dynamic homepage slider. */
.hero.lc-slider{--hero-height:clamp(640px,calc(100vh - 108px),830px);--hero-height:clamp(640px,calc(100dvh - 108px),830px);position:relative;height:var(--hero-height);min-height:0;max-height:none}.lc-slide{display:none;position:relative;width:100%;height:100%;color:var(--slide-color,#fff)}.lc-slide.is-active{display:block}.lc-slide .hero-inner{height:100%;position:relative;z-index:2}.lc-slide .hero-image{pointer-events:none;background-image:var(--slide-image);background-position:center;background-size:cover;background-repeat:no-repeat}.lc-slide .hero-overlay{z-index:1;pointer-events:none;background:rgba(8,20,17,var(--slide-overlay,.55))}.lc-slider-dots{position:absolute;z-index:3;right:max(24px,calc((100vw - 1280px)/2));bottom:28px;display:flex;gap:8px}.lc-slider-dots button{width:30px;height:44px;padding:20px 0;border:0;background:linear-gradient(transparent 20px,rgba(255,255,255,.42) 20px 24px,transparent 24px);cursor:pointer}.lc-slider-dots button.is-active{background:linear-gradient(transparent 20px,#c7f173 20px 24px,transparent 24px)}
@media(max-width:900px){.hero.lc-slider{--hero-height:720px}}
@media(max-width:640px){.hero.lc-slider{--hero-height:clamp(660px,calc(100vh - 94px),740px);--hero-height:clamp(660px,calc(100dvh - 94px),740px)}.lc-slider-dots{right:16px;bottom:12px}}
.filter-button{display:inline-flex;align-items:center;border:1px solid #aab6b1;border-radius:99px;padding:11px 17px;font-size:12px;font-weight:750;white-space:nowrap}.filter-button.is-active{background:#10201d;color:#fff;border-color:#10201d}.wp-pagination{display:flex;justify-content:center;margin-top:42px}.wp-pagination ul{display:flex;gap:8px;padding:0;list-style:none}.wp-pagination a,.wp-pagination span{display:grid;min-width:44px;height:44px;padding:0 12px;place-items:center;border:1px solid #aab6b1;border-radius:7px;font-size:12px;font-weight:800}.wp-pagination .current{background:#10201d;color:#fff;border-color:#10201d}
/* Desktop floating action rail (back-to-top, email, phone). */
.desktop-fab{display:flex;flex-direction:column;gap:10px;position:fixed;right:22px;bottom:22px;z-index:55}
.fab{width:46px;height:46px;padding:0;display:grid;place-items:center;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 6px 22px rgba(13,34,29,.12);color:var(--ink);cursor:pointer;transition:transform .18s,background .18s,color .18s,border-color .18s}
.fab:hover{background:var(--accent);border-color:var(--accent);color:#072119;transform:translateY(-2px)}
.fab svg{width:20px;height:20px}
.fab--top{background:var(--ink);border-color:var(--ink);color:#fff}
.fab--top:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.fab--cart{position:relative}
.fab-count{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:99px;background:var(--ink);color:#fff;font-size:10px;font-weight:800;display:grid;place-items:center;line-height:1;box-sizing:border-box}
.footer-social{display:inline-flex;align-items:center;gap:8px;color:#9eada8;font-size:13px;font-weight:600;transition:color .2s}
.footer-social:hover{color:#fff}
.footer-social svg{width:18px;height:18px}
@media(max-width:640px){.desktop-fab{display:none}}