/* FluidSensing: a quiet product canvas, with motion reserved for the cooling story. */
:root{--chalk:#f7f6f2;--chalk-2:#efede7;--ink:#202321;--ink-2:#1d2020;--rose:#e4c1c9;--garnet:#763749;--garnet-2:#592a37;--garnet-3:#763749;--cool:#536b7a;--warm:#a44e64;--rule:#dcddd6;--gutter:clamp(22px,5.8vw,88px);--max:1440px;--head:76px}
body{font-size:16px;line-height:1.6;background:var(--chalk);color:var(--ink)}
html{scroll-padding-top:calc(var(--head) + 24px)}
.wrap{max-width:var(--max)}
h1,h2{font-weight:400;letter-spacing:-.055em}
.h2{font-size:clamp(32px,4.25vw,58px);line-height:1.1}
.lead{font-size:17px;line-height:1.65;max-width:47ch}
.eyebrow{font-size:12px;font-weight:700;line-height:1.4;letter-spacing:.1em;text-transform:uppercase;color:var(--garnet);margin:0 0 16px}
.btn{min-height:48px;border-radius:8px;padding:0 22px;font-size:14px;letter-spacing:0;gap:14px;transition:background .2s,color .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.btn svg,.text-link svg{width:17px;height:17px;flex:none}
.btn-garnet{box-shadow:0 3px 10px #76374915}
.text-link{display:inline-flex;gap:10px;align-items:center;min-height:46px;border:0;background:none;padding:0;cursor:pointer;text-decoration:none;font-size:14px;font-weight:700;color:var(--ink)}
.text-link:hover svg{transform:translateX(3px)}
.text-link svg{transition:transform .2s}
.site-head{height:var(--head);background:#f7f6f2ed;box-shadow:none;border-bottom:1px solid #20232112}
.head-inner{max-width:var(--max)}
.brand{gap:10px;font-size:19px;letter-spacing:-.04em}
.brand svg{width:31px;height:31px}
.site-nav a{font-size:13px;font-weight:400}
.site-nav .btn{background:var(--ink);color:#fff;border-color:var(--ink);font-size:13px;font-weight:700;min-height:42px}
.site-nav .btn:hover{background:var(--garnet);border-color:var(--garnet)}
.menu-btn{font-size:13px;border-color:#d5d6d0;border-radius:7px}
.hero{display:block;min-height:0;padding:calc(var(--head) + 48px) 0 44px;background:var(--chalk);color:var(--ink);overflow:visible;--focus:var(--garnet)}
.hero-shell{display:grid;grid-template-columns:1fr 1.04fr;align-items:center;gap:clamp(40px,6vw,88px)}
.hero .hero-copy{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;justify-items:initial;grid-area:auto;width:auto;max-width:none;margin:0;padding:18px 0;gap:0}
.hero .kicker{color:var(--garnet);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;animation:fadeUp .6s .05s both}
.hero h1{margin:23px 0 25px;font-size:clamp(42px,4.75vw,69px);line-height:1.08;letter-spacing:-.06em;max-width:11ch}
.hero h1 em{font-style:normal;color:var(--garnet)}
.hero .lead{max-width:38ch;font-size:17px;line-height:1.7;color:#5b615e;animation:none}
.hero .actions{margin:29px 0 0;gap:22px;animation:none}
.hero .hero-media{position:relative;inset:auto;grid-area:auto;order:initial;height:auto;aspect-ratio:1.04;max-height:560px;min-height:0;overflow:hidden;border-radius:24px;background:#231114;box-shadow:0 26px 65px -44px #271419a0;animation:fadeUp .9s .12s both}
.hero .hero-media img{position:absolute;inset:0;left:0;top:0;transform:none;width:100%;height:100%;max-width:none;object-fit:cover;object-position:86% 50%;transition:transform 1.2s var(--ease)}
.hero .hero-media:hover img{transform:scale(1.025)}
.hero .hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#140d12bd,transparent 28%);pointer-events:none}
.product-caption{position:absolute;bottom:22px;left:24px;right:24px;display:flex;justify-content:space-between;gap:16px;align-items:center;z-index:2;font-size:12px;color:#eee6e5;letter-spacing:.01em}
.product-caption strong{font-weight:400}
.product-caption svg{width:26px;height:26px;color:#dfb1bf}
.hero-note{display:flex;align-items:center;gap:9px;margin-top:29px;font-size:12px;color:#656b67}
.hero-note span{display:block;width:22px;height:1px;background:var(--garnet)}
.signal-strip{padding:6px 0 39px;background:var(--chalk)}
.signal-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.signal-item{display:flex;align-items:center;gap:14px;padding:23px 18px;border-right:1px solid var(--rule)}
.signal-item:first-child{padding-left:0}.signal-item:last-child{border:0}
.signal-item svg{width:27px;height:27px;color:var(--garnet);flex:none;stroke-width:1.35}
.signal-item strong{font-size:13px;font-weight:700;display:block}.signal-item span{font-size:12px;color:#696e6a;display:block;margin-top:2px}
.how{padding:70px 0 88px;background:var(--chalk);border-top:0}
.ex{grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);grid-template-areas:"copy stage" "rail stage" "panels stage";gap:25px 7%;align-items:start}
.ex-copy{gap:15px;margin:0}.ex-copy .lead{font-size:16px;color:#656b67;max-width:38ch}
.ex-rail{display:grid;grid-template-columns:1fr 1fr;gap:8px;border:0;max-width:440px}
.ex-rail [role=tab]{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #dcddd6;border-radius:9px;min-height:47px;padding:10px 13px;background:transparent;color:#5a615b;font-size:13px;font-weight:400;text-align:left}
.ex-rail [role=tab]::after{content:"";width:5px;height:5px;background:currentColor;border:0;border-radius:50%;opacity:.4;flex:none}
.ex-rail [role=tab]:hover{background:#eeece6;border-color:#cbc9c2}
.ex-rail [role=tab][aria-selected=true]{background:var(--garnet);border-color:var(--garnet);color:#fff;font-weight:700;box-shadow:0 3px 10px #76374913}
.ex-rail [role=tab][aria-selected=true]::after{background:#fff;opacity:1}
.ex-stage{position:relative;top:auto;grid-area:stage;align-self:stretch;display:grid;place-items:center;margin:0;padding:27px 17px 22px;min-height:440px;border:1px solid #dfe0d8;border-radius:23px;background:linear-gradient(135deg,#fff,#f0efe9);box-shadow:0 17px 35px -30px #2731244f;overflow:hidden}
.ex-stage::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.21;background-image:radial-gradient(#879383 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent,#000)}
.ex-stage .scene{position:relative;z-index:1;width:100%;max-width:520px;max-height:460px;height:auto;--fs:11px;filter:drop-shadow(0 5px 6px #242e240d)}
.scene .tray{fill:#fafafa;stroke:#a8b0aa;stroke-width:.8}.scene .plate{fill:#e0e5e3;stroke:#8d9994;stroke-width:.8}.scene .chip{fill:#34453d}
.scene .ext-box{stroke:#a5afa8;fill:#e4e9e34d;stroke-width:.9;stroke-dasharray:3 3}
.scene .d{display:inline}.scene text{fill:var(--ink)}
.scene .glyph circle{fill:#f7f6f2}
.ex-panels{gap:15px;max-width:460px;min-height:143px}
.result{font-size:14px;line-height:1.75;color:#5c635d;max-width:48ch}
.result strong{color:var(--ink)}
.stage-bar{border-top:1px solid var(--rule);padding-top:12px;min-height:43px}
.btn-quiet{font-size:12px;min-height:34px;padding:0 12px;border-color:#cfd2cb;border-radius:6px;color:#4b554d;font-weight:400}
.ctl{border:1px solid #daddd5;background:#ffffff9c;border-radius:10px;padding:13px 15px;gap:9px}
.ctl-label{font-size:13px}.scale{font-size:11px}output{font-size:12px;font-weight:400;color:#535c54}
.switch{font-size:13px;min-height:38px}.switch .track{transform:scale(.85);transform-origin:left center;margin-right:-5px}
.sn{font-size:11px;color:#626b64}
.how[data-view=valve] .scene .glyph{opacity:0}
#ex-pause{display:inline-flex;align-items:center;gap:7px}
#ex-pause::before{content:"";width:7px;height:9px;border-left:2px solid currentColor;border-right:2px solid currentColor}
#ex-pause[aria-pressed=true]::before{width:0;height:0;border-left:7px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent;border-right:0}
.rack{padding:82px 0 72px;background:#222627;color:#f7f6f2;border-radius:0}
.rack-grid{grid-template-columns:1.2fr .8fr;grid-template-rows:auto 1fr;grid-template-areas:"figure intro" "figure note";column-gap:7%;row-gap:30px;align-items:start}
.rack-intro{padding-top:15px;gap:17px}
.rack .eyebrow{color:#d7b4bc;margin:0}.rack .lead{font-size:16px;color:#bcc4c0;max-width:35ch}
.rack-figure{margin:0;align-self:center}
.rack-frame{border-radius:17px;overflow:hidden;box-shadow:0 20px 40px -25px #0009;border:1px solid #ffffff12}
.rack-frame img{aspect-ratio:1.21;object-fit:cover;object-position:47% 50%;height:auto;transition:filter .5s}
.mark .lbl{display:none}
.mark .dot{width:9px;height:9px;margin:-4.5px;background:#fff;box-shadow:0 0 0 7px #20232150}
.mark::before{border-color:#fff9;width:30px;height:30px;margin:-15px}
.mark[aria-pressed=true] .dot{background:#fff}
.rack-note{align-self:start;min-height:125px;border-top:1px solid #ffffff26;padding-top:20px;margin:0}
.note h3{font-size:14px;color:#e1bec7;font-weight:700}.note p{font-size:14px;line-height:1.75;color:#bcc4c0;max-width:40ch}.note{gap:9px}
.rack-part-list{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;margin-top:5px}
.rack-part-list button{padding:9px 14px;min-height:40px;background:transparent;color:#b8c1bc;border:1px solid #ffffff29;border-radius:7px;font:inherit;font-size:12px;cursor:pointer;transition:all .25s}
.rack-part-list button[aria-pressed=true]{color:#fff;background:#ffffff13;border-color:#e0b7c1}.rack-part-list button:hover{background:#ffffff14}
.connect{padding:85px 0 0}
.connect-grid{grid-template-columns:.85fr 1.15fr;column-gap:9%;gap:36px 9%;align-items:center}
.connect-copy{order:-1;gap:18px;max-width:470px}
.connect-copy .eyebrow{margin:0}.connect-copy .lead{font-size:16px;line-height:1.7;color:#656b67}
.connect-figure{margin:0;border-radius:18px;box-shadow:0 15px 35px -30px #3d26399c}
.connect-figure img{aspect-ratio:1.45;object-position:55% 50%}
.connection-route{display:flex;align-items:center;gap:8px;margin-top:8px;color:#5f675f;font-size:12px}
.connection-route span{width:26px;height:1px;background:#b3b8ae;position:relative}
.connection-route span::after{content:"";position:absolute;right:0;top:-2px;width:5px;height:5px;border-right:1px solid #8a9687;border-top:1px solid #8a9687;transform:rotate(45deg)}
.why{padding:90px 0 96px}
.why-grid{grid-template-columns:.85fr 1.15fr;gap:25px 9%}
.why-head{grid-row:1/3;gap:17px;align-content:start}.why-head .eyebrow{margin:0}
.why-head .lead{font-size:16px;color:#656b67;line-height:1.7;max-width:38ch}
.why-list>div{display:grid;grid-template-columns:145px 1fr;border-top:1px solid var(--rule);padding:20px 0;gap:20px}
.why-list dt{font-size:13px;font-weight:700;color:#383f39}.why-list dd{font-size:14px;color:#667064;line-height:1.7}
.why-note{grid-column:2;border-top:1px solid var(--rule);font-size:12px;color:#737970;max-width:none;padding-top:14px}
.cta{background:#ece8e1;color:var(--ink);padding:60px 0;border-top:1px solid #d9d8cf;--focus:var(--garnet)}
.cta-grid{grid-template-columns:1fr 1fr;align-items:center;gap:50px}
.cta .h2{font-size:clamp(32px,4vw,51px);max-width:14ch}
.cta-copy{gap:22px}.cta-copy .lead{color:#626a61;font-size:15px;max-width:46ch}
.cta .btn-chalk{color:#fff;background:var(--garnet);border-color:var(--garnet)}.cta .btn-chalk:hover{background:var(--garnet-2);border-color:var(--garnet-2)}
.cta .link-quiet{color:#535f52;font-size:13px;box-shadow:inset 0 -1px #b6bdb0}
.site-foot{background:var(--chalk);color:var(--ink);padding:30px 0;--focus:var(--garnet)}
.foot-grid{grid-template-columns:auto 1fr auto;gap:35px}.site-foot p{font-size:12px;color:#6e766d;justify-self:center}
.site-foot form button{border:0;color:#737d71;font-size:11px;padding:0;min-height:44px;background:none;font-weight:400}
.brief{border-radius:16px;background:var(--chalk)}.brief-body{font-size:14px;line-height:1.8}.brief-foot{background:#efeee8}.brief-close{border-radius:7px;border-color:#ccd0c5;font-size:13px}
.brief-head h2{font-size:27px}.brief-sub{font-size:12px;font-weight:400;margin-top:7px}
@media(min-width:1600px){.hero .hero-media{max-height:580px}.hero-shell{gap:85px}.hero{padding-top:135px;padding-bottom:55px}}
@media(max-width:999px){
 :root{--head:67px;--gutter:30px}
 .hero-shell{gap:30px}.hero h1{font-size:45px}.hero .lead{font-size:15px}.hero .hero-media{aspect-ratio:.9;border-radius:18px}.hero .actions{gap:14px}.hero .btn{font-size:12px;padding:0 16px}.hero .text-link{font-size:12px}
 .ex{column-gap:5%}.ex-stage{padding:20px 10px;min-height:400px}.ex-stage .scene{--fs:11px}.ex-rail{gap:7px}.ex-rail [role=tab]{font-size:12px;padding:9px 11px}
 .rack-grid{column-gap:5%}.rack-frame img{aspect-ratio:1}.rack-intro{padding-top:0}.rack .h2{font-size:39px}
 .connect-grid,.why-grid{column-gap:6%}.why-list>div{grid-template-columns:1fr;gap:7px}.foot-grid{gap:20px}.signal-item{gap:10px;padding-inline:12px}.signal-item span{font-size:11px}
}
@media(max-width:699px){
 :root{--head:64px;--gutter:22px}
 body{font-size:15px}.h2{font-size:35px;line-height:1.12;letter-spacing:-.045em}.eyebrow{font-size:10px;margin-bottom:12px}
 .brand{font-size:17px}.brand svg{width:29px;height:29px}.site-nav.open{padding:10px var(--gutter) 20px;background:var(--chalk)}.site-nav a{font-size:14px;min-height:47px}.site-nav .btn{margin-top:10px}
 .hero{padding:92px 0 24px}.hero-shell{display:flex;flex-direction:column;align-items:stretch;gap:25px}.hero .hero-copy{padding:0;display:block}.hero .kicker{font-size:10px}.hero h1{font-size:clamp(37px,9.6vw,54px);max-width:13ch;margin:19px 0 18px;line-height:1.06}.hero .lead{font-size:15px;line-height:1.65;max-width:43ch}.hero .actions{margin-top:23px;gap:20px}.hero .btn{font-size:12px;min-height:44px;padding:0 16px}.hero .text-link{font-size:12px}.hero-note{display:none}
 .hero .hero-media{aspect-ratio:1.4;max-height:295px;border-radius:15px}.hero .hero-media img{object-position:86% 50%}.product-caption{font-size:10px;left:17px;right:17px;bottom:14px}.product-caption svg{width:21px;height:21px}
 .signal-strip{padding:0 0 17px}.signal-grid{grid-template-columns:1fr 1fr}.signal-item{padding:15px 10px!important;gap:11px}.signal-item:nth-child(2){border-right:0}.signal-item:nth-child(-n+2){border-bottom:1px solid var(--rule)}.signal-item svg{width:22px;height:22px}.signal-item strong{font-size:11px}.signal-item span{font-size:10px}
 .how{padding:39px 0 48px}.ex{display:grid;grid-template-columns:1fr;grid-template-areas:"copy" "rail" "stage" "panels";gap:19px}.ex-copy{gap:13px}.ex-copy .lead{font-size:14px;line-height:1.65;max-width:42ch}.ex-rail{max-width:none;grid-template-columns:1fr 1fr;gap:7px}.ex-rail [role=tab]{min-height:43px;font-size:12px;padding:9px 12px}
 .ex-stage{position:relative;min-height:0;aspect-ratio:1.26;padding:11px 9px 8px;border-radius:15px}.ex-stage .scene{max-height:290px;max-width:355px;width:100%;--fs:12px}.ex-stage .scene .d{display:none}.ex-panels{max-width:none;gap:12px;min-height:0}.result{font-size:13px;line-height:1.65;max-width:none}.stage-bar{padding-top:9px}.ctl{gap:7px;padding:11px 13px}.ctl-label{font-size:12px}.scale{font-size:10px}output{font-size:11px}.switch{font-size:12px}.ex-rail [role=tab]{min-height:44px}
 .rack{padding:43px 0 37px}.rack-grid{grid-template-columns:1fr;grid-template-areas:"intro" "figure" "note";gap:24px}.rack-intro{gap:12px}.rack .h2{font-size:35px}.rack .lead{font-size:14px;line-height:1.65;max-width:43ch}.rack-frame{border-radius:13px}.rack-frame img{aspect-ratio:1.42;object-position:45% 50%}.rack-note{min-height:104px;padding-top:16px}.note h3{font-size:13px}.note p{font-size:13px;line-height:1.65;max-width:none}.note{gap:6px}.rack-part-list{margin-top:-8px;gap:6px}.rack-part-list button{font-size:12px;min-height:44px;padding:7px 10px}
 .connect{padding:44px 0 0}.connect-grid{display:flex;flex-direction:column;gap:23px;align-items:stretch}.connect-copy{gap:13px;max-width:none}.connect-copy .lead{font-size:14px;line-height:1.65}.connect-figure{border-radius:13px}.connect-figure img{aspect-ratio:1.65}.connection-route{font-size:11px;gap:9px;margin-top:3px}
 .why{padding:47px 0}.why-grid{display:block}.why-head{gap:13px;margin-bottom:27px}.why-head .lead{font-size:14px;line-height:1.65;max-width:none}.why-list>div{padding:15px 0;gap:6px}.why-list dt{font-size:12px}.why-list dd{font-size:13px;line-height:1.65}.why-note{font-size:11px;margin-top:8px}
 .cta{padding:37px 0}.cta-grid{grid-template-columns:1fr;gap:20px}.cta .h2{font-size:34px;max-width:16ch}.cta-copy .lead{font-size:14px}.cta-copy{gap:18px}.cta .btn{font-size:12px}.cta .actions{gap:16px}.cta .link-quiet{font-size:12px}
 .site-foot{padding:23px 0}.foot-grid{grid-template-columns:1fr auto;gap:12px}.site-foot p{grid-column:1/-1;grid-row:2;justify-self:start;font-size:11px}.site-foot form{grid-column:2;grid-row:1}.brief-head h2{font-size:22px}.brief-sub{font-size:11px}.brief-head{padding-top:20px}.brief-body{font-size:13px}.brief-foot .btn{font-size:12px;min-height:43px;padding:0 14px}
}
@media(max-width:359px){.hero h1{font-size:35px}.hero .actions{gap:13px}.hero .hero-media{aspect-ratio:1.32}.signal-item{gap:7px}.signal-item strong{font-size:10px}.signal-item span{font-size:9px}.ex-stage .scene{--fs:12px}.product-caption{font-size:9px}.rack-part-list button{font-size:9px}}
@media(prefers-reduced-motion:reduce){.hero .hero-media:hover img{transform:none}.btn:hover{transform:none}.hero .hero-copy,.hero .hero-media{animation:none}.has-io [data-reveal]{opacity:1;transform:none}}