/* Homepage: a light product-led entrance and darker editorial sections. */
.brand-opening{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;overflow:hidden;color:#252a2c}
.brand-opening::backdrop{background:transparent}
.opening-door{position:absolute;inset:0 auto 0 0;width:50.1%;background:#f3f3ef;pointer-events:none}
.opening-door-right{left:auto;right:0}
.opening-brand-stage{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.opening-air{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke:#bd1e24;stroke-width:1;opacity:.35}
.opening-signature{position:relative;text-align:center;padding:32px 24px;background:#f3f3ef}
.opening-signature img{width:230px;height:184px;margin:0 auto 30px}
.opening-signature p{font:500 clamp(26px,3.4vw,42px)/1.15 var(--display);color:#252a2c;letter-spacing:-.02em;max-width:680px}
.opening-signature>span{display:block;margin-top:17px;font-size:11px;letter-spacing:.06em;color:#606665}
.opening-skip{position:absolute;right:40px;bottom:32px;display:flex;align-items:center;gap:15px;min-height:44px;border:0;background:transparent;font-size:12px;font-weight:600;padding:10px 14px}
.opening-skip:hover{color:#bd1e24}.opening-skip svg{width:18px;height:18px}
@media(max-width:600px){.opening-signature{padding:25px 16px}.opening-signature img{width:180px;height:144px;margin-bottom:25px}.opening-air{width:160%;max-width:none;left:-30%}.opening-skip{right:15px;bottom:max(20px,env(safe-area-inset-bottom))}.opening-signature>span{font-size:10px}}
@media(prefers-reduced-motion:reduce){.brand-opening{display:none!important}}
.premium-home{--studio:#15191b;--silver:#c2c7c9;--space:clamp(72px,8vw,124px)}
.premium-home .topbar{display:none}
.premium-home .header-inner{min-height:90px}.premium-home .brand img{width:90px;height:72px}
.premium-home .site-header{border-bottom-color:#e1e3df}.premium-home #main-nav{gap:32px}
.intro-blade{position:absolute;inset:-20% -30%;pointer-events:none;opacity:0;z-index:1;background:linear-gradient(105deg,transparent 42%,#ffffff09 47%,#ffffff63 49.7%,#bd1e2480 50%,transparent 51%);transform:translateX(-100%)}
.hero-aperture{position:absolute;inset:0;pointer-events:none;border-top:1px solid #ffffff10;z-index:1}
.home-manifesto{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;align-items:center}
.home-manifesto h2{font-size:clamp(44px,4.5vw,66px);line-height:1.08}.home-manifesto h2 span{color:#7b8181}
.home-manifesto p{font-size:15px;line-height:1.9}.home-manifesto .text-link{margin-top:25px}
.premium-home .home-films{background:#f0f1ee;padding-top:75px}
.premium-home .home-films .section-heading h2{font-size:clamp(42px,4.5vw,62px)}
.premium-home .home-films h2 span{color:var(--ink)}
.premium-home .home-film-grid{grid-template-columns:1.16fr 1fr 1fr;gap:30px;align-items:start}
.premium-home .home-film:nth-child(2){padding-top:52px}.premium-home .home-film:nth-child(3){padding-top:104px}
.premium-home .home-player{aspect-ratio:4/5;background:var(--studio)}
.premium-home .home-film h3{font-size:30px}
.premium-home .home-film-note{margin-top:40px;border-color:#ccd1cb}
.premium-home .home-solutions{background:var(--studio);color:#f1f2ef}
.premium-home .home-solutions .section-heading p{color:#bac2c5}
.premium-home .home-solutions .text-link{color:#e1e4e4}
.premium-home .home-product-photo{background:#22292c}
.premium-home .home-product-photo>img{object-fit:cover}
.premium-home .home-product-photo>span{padding:28px 30px}
.premium-home .home-product-photo strong{font-size:36px}
.premium-home .home-product-photo:hover strong{color:white}
.premium-home .home-product-links>a{border-color:#414a4f;padding-block:25px}
.premium-home .home-product-links h3{font-size:36px;font-weight:500}
.premium-home .home-product-links p{color:#b7c0c4}
.premium-home .home-product-links>a>svg{width:23px;height:23px;color:#abb4b9}
.premium-home .home-product-links>a:hover h3{color:white}.premium-home .home-product-links>a:hover>svg{color:#e23338}
.home-flow{background:#fff}.home-flow .section-heading h2{font-size:clamp(44px,4.5vw,64px)}
.flow-experience{border-top:1px solid var(--line)}
.flow-controls{display:flex;gap:40px;padding:0;border-bottom:1px solid var(--line)}
.flow-controls button{position:relative;border:0;background:none;padding:23px 0;color:#606665;font-size:13px;font-weight:600;min-height:64px}
.flow-controls button[aria-pressed=true]{color:var(--ink)}
.flow-controls button[aria-pressed=true]::after{content:'';height:2px;position:absolute;bottom:-1px;left:0;right:0;background:var(--red)}
.flow-controls button:hover{color:var(--red)}
.flow-stage{position:relative;padding:40px 0 24px;overflow:hidden}
.flow-drawing{display:block;width:100%;height:auto;aspect-ratio:11/3;stroke-width:1.3}
.flow-paths{fill:none;stroke:url(#flow-ink);opacity:.65}
.flow-paths path{stroke-dasharray:1500;stroke-dashoffset:0}
.flow-core{fill:#fff;stroke:#6c7478;stroke-width:1.2}.flow-core rect:nth-child(2){fill:#e2e5e2}
.flow-rotor,.flow-exchanger{display:none;stroke:#60696d;fill:white;stroke-width:1.4}
.flow-rotor>path{fill:#e7e9e6}.flow-exchanger>path{fill:none}.flow-exchanger>rect{fill:none}
[data-flow-mode=fan] .flow-core,[data-flow-mode=heat] .flow-core{display:none}
[data-flow-mode=fan] .flow-rotor,[data-flow-mode=heat] .flow-exchanger{display:block}
.flow-label-start,.flow-label-end{position:absolute;bottom:10px;font-size:10px;color:#687076}
.flow-label-start{left:0}.flow-label-end{right:0}
.flow-caption{display:grid;grid-template-columns:1fr 1.2fr .7fr;align-items:start;gap:45px;border-top:1px solid var(--line);padding-top:30px;margin-top:20px;min-height:140px}
.flow-caption h3{font-size:32px}.flow-caption p{font-size:13px}.flow-caption .text-link{font-size:11px;align-self:start;margin-top:8px}
.flow-note{font-size:10px;margin-top:22px;color:#687076}
.premium-home .home-workshop{background:#e9ece7;color:var(--ink)}
.premium-home .home-workshop-copy h2{font-size:clamp(43px,4.5vw,64px)}
.premium-home .home-workshop-copy h2 span{color:#767e7b}
.premium-home .home-workshop-copy>p,.premium-home .home-workshop-location span,.premium-home .home-workshop-photo figcaption{color:#555e5b}
.premium-home .home-workshop-location{border-color:#bfc7c1}
.premium-home .home-workshop-photo img{aspect-ratio:.95}
.premium-home .home-workshop-copy .button{background:var(--ink);color:white}
.premium-home .home-workshop-copy .button:hover{background:var(--red)}
.premium-home .home-applications{padding-block:100px}
.premium-home .contact-band{background:var(--studio);padding-block:65px;border-top:4px solid var(--red)}
.premium-home .contact-band h2{font-size:43px}.premium-home .contact-number{color:#fff}.premium-home .contact-number>svg:first-child{color:#ed5559}
.premium-home .contact-band p{color:#bbc3c7}
@media(max-width:1100px){.premium-home #main-nav{gap:20px}.home-manifesto{gap:55px}.flow-caption{gap:25px}.premium-home .home-film-grid{gap:22px}.premium-home .home-film h3{font-size:27px}}
@media(max-width:850px){.premium-home .header-inner{min-height:80px}.premium-home .brand img{width:82px;height:65px}.home-manifesto{gap:35px}.home-manifesto h2{font-size:44px}.home-manifesto p{font-size:13px}.premium-home .home-film:nth-child(2){padding-top:35px}.premium-home .home-film:nth-child(3){padding-top:70px}.premium-home .home-film h3{font-size:25px}.flow-caption{grid-template-columns:1fr 1.2fr}.flow-caption>a{grid-column:2}.flow-controls{gap:30px}.premium-home .contact-band h2{font-size:38px}}
@media(max-width:600px){
 .premium-home{--space:68px}.premium-home .header-inner{min-height:76px}.premium-home .brand img{width:78px;height:62px}
 .home-manifesto{grid-template-columns:1fr;gap:25px}.home-manifesto h2{font-size:44px}.home-manifesto .text-link{margin-top:20px;font-size:12px}
 .premium-home .home-films{padding-top:58px}.premium-home .home-films .section-heading h2{font-size:43px}
 .premium-home .home-film-grid{grid-template-columns:1fr;gap:36px}.premium-home .home-film:nth-child(n){padding-top:0}
 .premium-home .home-player{aspect-ratio:1/1}.premium-home .home-film h3{font-size:31px}
 .premium-home .home-product-links h3{font-size:32px}.premium-home .home-product-photo strong{font-size:33px}
 .home-flow .section-heading h2{font-size:46px}.flow-controls{gap:0;justify-content:space-between}.flow-controls button{font-size:10px;padding-block:17px;min-height:58px}
 .flow-stage{padding-top:25px}.flow-drawing{width:180%;max-width:none;margin-left:-40%;height:230px;aspect-ratio:auto}
 .flow-caption{grid-template-columns:1fr;gap:15px;padding-top:25px;min-height:230px}.flow-caption h3{font-size:32px}.flow-caption>a{grid-column:auto}.flow-caption p{font-size:12px}.flow-note{font-size:9px;margin-top:15px}
 .premium-home .home-workshop-copy h2{font-size:43px}.premium-home .home-applications{padding-block:65px}.premium-home .contact-band{padding-block:42px}.premium-home .contact-band h2{font-size:35px}
}
@media(prefers-reduced-motion:reduce){.intro-blade{display:none}.hero-aperture{display:none}}
/* A full-width industrial cutaway, with the message above the working model. */
.premium-home .home-hero{display:block;background:#111a20;color:#f4f4ef;min-height:0;isolation:isolate}
.premium-home .home-hero::before{display:none}
.premium-home .home-hero-inner{display:block;min-height:0;padding-block:55px 0}
.premium-home .home-hero-copy{display:grid;grid-template-columns:1.4fr 1fr;align-items:end;gap:70px;width:100%;max-width:none;position:relative;z-index:2}
.premium-home .home-hero h1{font-size:clamp(46px,4.5vw,68px);line-height:1.04;letter-spacing:-.03em;font-weight:500;max-width:740px}
.premium-home .home-hero .hero-line{display:inline;color:#f4f4ef;white-space:normal}
.premium-home .home-hero .hero-line:last-child{display:block;color:#f1787a}
.premium-home .home-hero h1 span::before{content:none}
.hero-introduction{max-width:390px;justify-self:end;padding-bottom:4px}
.hero-introduction p{color:#becbd1;font-size:14px;line-height:1.85;margin:0 0 24px}
.premium-home .home-hero .actions{display:flex;flex-wrap:wrap;gap:12px 22px}
.premium-home .home-hero .button{background:#bd1e24;color:white;min-height:52px;padding-inline:20px;font-size:12px}
.premium-home .home-hero .button:hover{background:#a71920}
.premium-home .home-watch{color:#edf2f3;padding-inline:0;gap:10px;min-height:48px;font-size:12px}
.premium-home .home-watch>span{border-color:#788d98;width:36px;height:36px}
.hero-product{position:relative;min-width:0;margin:38px 0 0;padding:0;width:100%;max-width:none}
.esp-experience{color:#e4ebee;background:#111a20}
.esp-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid #34434c;font-size:14px;font-weight:500}
.esp-view-controls{display:flex;gap:8px}
.esp-toggle,.esp-reset{color:#d5e0e5;background:none;border:1px solid #52616a;padding:8px 13px;min-height:44px;font-size:11px}
.esp-toggle:hover,.esp-reset:hover{color:white;border-color:#bcced6;background:#22313a}
.esp-toggle:disabled,.esp-reset:disabled{opacity:.5;cursor:default}
.premium-home .home-hero-photo.esp-viewport{position:relative;inset:auto;z-index:0;width:100%;height:clamp(360px,36vw,520px);overflow:hidden;animation:none;background:#111a20}
.esp-viewport canvas{display:block;width:100%;height:100%;position:absolute;inset:0}
.premium-home .esp-viewport .esp-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transform:none;filter:none}
.esp-experience[data-ready=true] .esp-fallback{display:none}
.esp-experience:not([data-ready=true]) canvas,.esp-experience:not([data-ready=true]) .esp-air-labels{visibility:hidden}
.esp-air-labels{position:absolute;inset:auto 0 20px;display:flex;justify-content:space-between;z-index:1;font-size:12px;pointer-events:none;transition:opacity .2s}
.esp-air-labels span:first-child{color:#dcc3a2}.esp-air-labels span:last-child{color:#90dce8}
.esp-experience[data-focused=true] .esp-air-labels{opacity:0}
.esp-stage-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;border-top:1px solid #34434c;counter-reset:stages}
.esp-stage-controls button{position:relative;background:none;border:0;border-top:2px solid transparent;color:#c3d0d6;min-height:72px;font-size:14px;font-weight:500;padding:16px 0;text-align:left;display:flex;align-items:center;gap:14px;counter-increment:stages}
.esp-stage-controls button::before{content:'0' counter(stages);font-size:11px;font-variant-numeric:tabular-nums;color:#91a5b0}
.esp-stage-controls button svg{margin-left:auto;width:18px;height:18px;color:#91a5b0;transform:rotate(-45deg);flex-shrink:0}
.esp-stage-controls button:hover{color:white}.esp-stage-controls button[aria-pressed=true]{border-color:#f1787a;color:white}.esp-stage-controls button[aria-pressed=true]::before{color:#f1787a}.esp-stage-controls button:disabled{opacity:.6}
.esp-description{font-size:14px!important;line-height:1.8!important;min-height:68px;max-width:760px;margin:0!important;padding:8px 0 18px;color:#bdccd4!important}
.esp-status{font-size:12px;color:#e7b5b0}.esp-status:empty{display:none}
.esp-experience figcaption{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid #34434c;margin:0;padding:12px 0 18px;color:#a8bac4;font-size:11px;line-height:1.7}
.esp-experience figcaption a{display:inline-flex;align-items:center;gap:12px;min-height:44px;color:#edf2f3;font-size:12px;white-space:nowrap}.esp-experience figcaption svg{width:18px;height:18px}
.premium-home .home-hero-bottom{position:relative;background:#111a20;border-top:1px solid #34434c;z-index:3}
.premium-home .home-hero-bottom>.container{min-height:65px;font-size:11px;color:#a8bac4}
.premium-home .home-hero-bottom a{color:#d5e0e5;font-size:11px;gap:14px;min-height:44px}
.intro-replay{display:inline-flex;align-items:center;gap:10px;min-height:44px;padding:10px 0;border:0;background:none;color:#a8bac4;font-size:11px}
.intro-replay:hover{color:#f1787a}.intro-replay svg{width:17px;height:17px}.intro-replay:disabled{opacity:.6;cursor:default}
.premium-home .home-workshop-photo img{aspect-ratio:4/3;object-fit:contain}
@media(max-width:900px){.premium-home .home-hero-copy{grid-template-columns:1fr;gap:24px}.hero-introduction{max-width:580px;justify-self:start}.premium-home .home-hero h1{max-width:650px}.hero-product{margin-top:30px}.esp-stage-controls{gap:14px}.esp-stage-controls button{font-size:12px;gap:8px}.premium-home .home-hero-bottom>.container>span{display:none}}
@media(max-width:600px){
 .premium-home .home-hero-inner{padding-top:34px}.premium-home .home-hero h1{font-size:clamp(38px,10vw,54px);line-height:1.08}.premium-home .home-hero .hero-line:last-child{margin-top:3px}
 .hero-introduction p{font-size:13px;line-height:1.75;margin-bottom:20px}.premium-home .home-hero-copy{gap:20px}
 .premium-home .home-hero .actions{gap:10px 18px}.premium-home .home-hero .button{padding-inline:15px;font-size:11px}.premium-home .home-watch{font-size:11px}
 .esp-heading{align-items:flex-start;flex-direction:column;gap:10px;padding-top:18px;font-size:14px}.esp-view-controls{width:100%}.esp-view-controls button{flex:1;font-size:11px;padding-inline:6px}
 .premium-home .home-hero-photo.esp-viewport{height:240px;margin-inline:-5%;width:110%}
 .esp-air-labels{inset:auto 5% 15px;font-size:10px}
 .esp-stage-controls{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.esp-stage-controls button{min-height:58px;font-size:12px}
 .esp-description{font-size:12px!important;min-height:100px;padding-top:14px}
 .esp-experience figcaption{flex-direction:column;align-items:flex-start;gap:4px;font-size:10px}.esp-experience figcaption>span{max-width:330px}
 .premium-home .home-hero-bottom>.container{gap:8px;flex-wrap:wrap;padding-block:8px}.premium-home .home-hero-bottom a,.intro-replay{font-size:10px;gap:8px}
}