@font-face{font-family:'DM Sans';src:url('assets/fonts/dm-sans-regular.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:'DM Sans';src:url('assets/fonts/dm-sans-bold.ttf') format('truetype');font-weight:700;font-display:swap}@font-face{font-family:'DM Serif Display';src:url('assets/fonts/dm-serif-display.ttf') format('truetype');font-weight:400;font-display:swap}
:root{--ink:#203258;--navy:#173468;--blue:#426db7;--soft-blue:#dfeaf4;--mint:#e5edff;--cream:#f7f9ff;--paper:#fff;--muted:#697895;--line:#dce4f1;--serif:'DM Serif Display',Georgia,serif;--sans:'DM Sans',Arial,sans-serif;--shell:1280px;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:#f3f4f6;overscroll-behavior-y:none}body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button,input,select,textarea{accent-color:var(--blue)}[hidden]{display:none!important}::selection{background:#a9bcda;color:var(--navy)}:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.shell{width:min(var(--shell),calc(100% - 80px));margin-inline:auto}.section{padding:128px 0}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:var(--navy);color:white;padding:10px 16px}.skip-link:focus{top:12px}.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;line-height:1.3}.eyebrow-line{display:block;width:24px;height:1px;background:currentColor}h1,h2,h3,p{margin-top:0}h1,h2{font-weight:400;letter-spacing:-.055em;line-height:1.07}h1{font-size:clamp(58px,6.65vw,104px)}h2{font-size:clamp(44px,5vw,76px)}h1 em,h2 em{font-family:var(--serif);font-weight:400;letter-spacing:-.04em;color:var(--blue)}p{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:56px;padding:16px 25px;border-radius:100px;border:1px solid transparent;font-weight:700;font-size:13px;line-height:1.2;white-space:nowrap;transition:transform .3s,background .3s,box-shadow .3s}.button:hover{transform:translateY(-3px)}.button span{font-size:18px;font-weight:400}.button-primary{background:var(--navy);color:white;box-shadow:0 14px 30px rgba(12,48,60,.13)}.button-primary:hover{background:var(--blue)}.button-light{background:#f9fbff;color:var(--navy)}.button-outline-light{border-color:#b5bfd0;color:white}.button-outline-light:hover{background:#ffffff1b}.text-link{display:inline-flex;align-items:center;gap:20px;border-bottom:1px solid currentColor;padding-bottom:7px;color:var(--navy);font-weight:700;font-size:13px;transition:gap .25s,color .25s}.text-link:hover{gap:27px;color:var(--blue)}.button-row{display:flex;align-items:center;gap:30px;flex-wrap:wrap}.circle-arrow{display:grid;place-items:center;flex:0 0 auto;width:48px;height:48px;border:1px solid currentColor;border-radius:50%;font-size:22px;font-weight:400;transition:transform .3s,background .3s,color .3s}.circle-arrow:hover{transform:rotate(45deg)}
/* Shared navigation */
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,248,245,.91);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid rgba(44,78,82,.08);transition:box-shadow .3s}.site-header.is-scrolled{box-shadow:0 8px 35px rgba(9,40,48,.07)}.header-inner{display:flex;align-items:center;gap:28px;height:86px}.brand{display:flex;align-items:center;width:175px;flex:0 0 auto}.brand img{width:100%;height:auto}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:38px;margin-left:auto;margin-right:auto;height:100%;font-size:13px;font-weight:700}.desktop-nav>a,.nav-drop-button{color:#36445a;transition:color .2s}.desktop-nav>a:hover,.desktop-nav>a[aria-current],.nav-drop-button:hover,.nav-drop-button.is-active{color:var(--blue)}.nav-dropdown{height:100%;display:flex;align-items:center;position:relative}.nav-drop-button{display:inline-flex;align-items:center;gap:10px;background:none;border:0;padding:12px 0}.chevron{display:block;width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .2s}.nav-drop-button[aria-expanded=true] .chevron{transform:rotate(225deg);margin-top:4px}.dropdown-panel{position:absolute;top:calc(100% - 8px);left:-32px;width:340px;padding:10px;background:var(--paper);box-shadow:0 25px 70px rgba(20,59,69,.16);border:1px solid #e5e8ed;border-radius:18px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s,transform .22s,visibility .22s}.nav-dropdown:hover .dropdown-panel,.nav-dropdown:focus-within .dropdown-panel,.nav-dropdown.is-open .dropdown-panel{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-panel a{display:flex;align-items:center;gap:15px;padding:17px 13px;border-radius:12px;line-height:1.3}.dropdown-panel a:hover{background:#eef1f5}.drop-index{color:var(--blue);font-size:11px}.dropdown-panel strong{display:block;font-size:14px}.dropdown-panel small{display:block;margin-top:4px;color:var(--muted);font-size:11px;font-weight:400}.dropdown-panel a>span:last-child{margin-left:auto;font-size:17px;color:var(--blue)}.header-cta{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;min-width:134px;padding:11px 17px;border:1px solid #8f9eb6;border-radius:50px;font-size:12px;font-weight:700;transition:background .2s,color .2s}.header-cta:hover{background:var(--navy);color:white}.header-cta span{font-size:17px;font-weight:400}.menu-toggle,.mobile-nav{display:none}
/* Home */
.home-hero{position:relative;min-height:calc(100svh - 86px);overflow:hidden;background:radial-gradient(circle at 80% 41%,#d7e0ee 0,#eef1f6 28%,transparent 56%),linear-gradient(118deg,#f8faff 0,#f2f3f5 100%)}.hero-halo{position:absolute;right:-12vw;top:-26vw;width:70vw;height:70vw;border-radius:50%;border:1px solid rgba(97,152,168,.19);pointer-events:none}.home-hero-grid{display:grid;grid-template-columns:51% 49%;align-items:center;min-height:675px;padding:45px 0 30px}.hero-copy{position:relative;z-index:2;padding:20px 0 65px}.hero-copy h1{margin:27px 0 27px;max-width:670px}.hero-copy h1 em{color:var(--blue)}.hero-copy>p{max-width:500px;font-size:17px;line-height:1.85;margin-bottom:32px}.hero-scroll{display:flex;align-items:center;gap:12px;margin-top:90px;color:#757f8f;font-size:10px;text-transform:uppercase;letter-spacing:.2em;font-weight:700}.scroll-stroke{display:block;width:1px;height:35px;background:#8e9cb3}.hero-visual{position:relative;min-height:620px;display:flex;align-items:center;justify-content:center}.hero-visual-glow{position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,#d2dbea,#dde3ee 55%,transparent 70%);filter:blur(2px)}.hero-orbit{position:absolute;border:1px solid rgba(63,122,140,.24);border-radius:50%;transform:rotate(-23deg)}.orbit-one{width:610px;height:610px}.orbit-two{width:740px;height:570px}.hero-product-frame{position:relative;width:min(94%,590px);height:575px;overflow:hidden;border-radius:49% 51% 47% 53%/52% 48% 52% 48%;background:#fff;box-shadow:0 42px 90px rgba(42,83,83,.12);animation:float 8s ease-in-out infinite}.hero-product-frame img{width:100%;height:100%;object-fit:cover;transform:scale(1.18)}.floating-note{position:absolute;z-index:2;display:flex;align-items:center;gap:13px;padding:14px 18px;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border:1px solid #fff;border-radius:13px;box-shadow:0 18px 45px rgba(30,67,78,.1);font-size:11px;line-height:1.5;color:var(--muted);animation:float 7s ease-in-out infinite}.floating-note strong{color:var(--ink);font-size:13px}.note-top{top:15%;left:-1%}.note-bottom{right:-2%;bottom:16%;animation-delay:-2s}.note-icon{display:grid;place-items:center;background:var(--mint);color:var(--blue);width:32px;height:32px;border-radius:50%;font-size:17px}.note-dot{width:25px;height:25px;border-radius:50%;border:6px solid #c5d2e6;background:var(--blue)}.hero-index{display:flex;justify-content:space-between;position:relative;z-index:2;padding-bottom:25px;color:#6e7889;font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.stat-band{background:#e4e8ef;border-top:1px solid #d5dce7;border-bottom:1px solid #d5dce7}.stat-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1.45fr;align-items:center;min-height:145px}.stat-grid>div{display:flex;flex-direction:column;gap:2px;padding-left:30px;border-left:1px solid #bfc9d8}.stat-grid>div:first-child{padding-left:0;border-left:0}.stat-grid strong{font-size:34px;line-height:1.2;font-weight:400;letter-spacing:-.06em}.stat-grid strong small{font-size:17px}.stat-grid span{color:#6b7483;font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:700}.stat-grid .stat-band-caption{color:var(--ink);font-family:var(--serif);font-size:21px;line-height:1.2;letter-spacing:-.02em}.intro-section{padding-top:145px}.intro-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:end}.intro-layout h2{margin:22px 0 0}.intro-copy{max-width:455px;padding-bottom:10px}.intro-copy p{font-size:17px;line-height:1.9;margin-bottom:26px}.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:75px}.pillar-card{position:relative;min-height:325px;padding:30px;background:#eef0f4;border:1px solid #e4e7ed;border-radius:var(--radius);transition:transform .35s,box-shadow .35s}.pillar-card:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(32,76,69,.08)}.pillar-number{font-size:11px;color:#919baa;letter-spacing:.12em;font-weight:700}.pillar-icon{display:flex;align-items:center;justify-content:center;width:72px;height:72px;border:1px solid #9ba8bd;border-radius:50%;margin:35px 0 25px;color:var(--blue)}.air-icon{gap:4px}.air-icon span{width:3px;height:22px;border-radius:50%;background:var(--blue);transform:rotate(25deg)}.air-icon span:nth-child(2){height:33px}.circle-icon span{width:28px;height:28px;border:2px solid var(--blue);border-radius:50%;box-shadow:0 0 0 7px #d3dbe7}.spark-icon{font-size:37px}.pillar-card h3{font-size:19px;letter-spacing:-.04em;margin-bottom:8px}.pillar-card p{font-size:13px;line-height:1.75;margin-bottom:0;max-width:300px}.product-section{background:#ffffff}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:55px}.section-heading h2{margin:18px 0 0}.section-heading>p{max-width:300px;font-size:15px;line-height:1.8;margin:0 0 8px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.product-card{display:block;position:relative;overflow:hidden;min-height:620px;border-radius:24px;padding:27px 30px 30px;transition:transform .35s,box-shadow .35s}.product-card:hover{transform:translateY(-7px);box-shadow:0 27px 60px rgba(28,66,77,.13)}.product-card-ps3{background:#eaedf1}.product-card-ps7{background:#e5eaf2}.product-card-top,.product-card-info{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}.product-tag{font-size:10px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;color:#66748a}.product-card .circle-arrow{width:43px;height:43px}.product-card-image{height:410px;overflow:hidden;margin:0 -30px}.product-card-image img{width:100%;height:100%;object-fit:cover;transform:scale(1.27);mix-blend-mode:multiply;transition:transform .5s}.product-card:hover .product-card-image img{transform:scale(1.34)}.product-card-info{align-items:end}.product-card h3{font-size:32px;letter-spacing:-.05em;line-height:1.1;margin:0 0 4px}.product-card-info p{font-size:13px;margin:0}.product-card-info>span{text-align:right;color:#728096;font-size:12px;line-height:1.6}.product-card-info strong{color:var(--ink);font-weight:700}.filtration-section{background:#f3f5f7}.filtration-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:90px;align-items:center}.filtration-art{height:610px;position:relative;overflow:hidden;border-radius:24px;background:#fff}.filtration-art img{width:100%;height:100%;object-fit:cover;transform:scale(1.27);mix-blend-mode:multiply}.filtration-art-label{position:absolute;z-index:1;top:27px;left:30px;color:#657389;font-size:10px;text-transform:uppercase;letter-spacing:.17em;font-weight:700}.filtration-copy h2{margin:18px 0 23px}.filtration-copy>p{font-size:15px;line-height:1.85;max-width:485px}.layer-list{margin-top:34px;border-top:1px solid var(--line)}.layer-list>div{display:grid;grid-template-columns:45px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.layer-list span{color:var(--blue);font-size:12px;font-weight:700}.layer-list h3{font-size:16px;margin:0 0 3px}.layer-list p{font-size:12px;margin:0}.filtration-copy>small{display:block;color:#8c929d;margin-top:18px;font-size:11px}.finder-section{background:#ffffff}.finder-wrap{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;background:#e2e7ef;border-radius:28px;padding:75px 80px;position:relative;overflow:hidden}.finder-wrap:after{content:'';position:absolute;width:380px;height:380px;border:1px solid #c7d1e0;border-radius:50%;right:-150px;top:-210px}.finder-copy h2{margin:18px 0 23px}.finder-copy p{max-width:400px;font-size:15px;line-height:1.8}.finder-tool{position:relative;z-index:1;background:#ffffff;border-radius:20px;padding:34px;box-shadow:0 25px 60px rgba(36,83,74,.07)}.finder-top{display:flex;align-items:center;justify-content:space-between;gap:15px}.finder-top>span{font-size:13px;color:var(--muted)}.finder-top strong{font-family:var(--serif);font-size:32px;font-weight:400}.finder-tool input[type=range]{width:100%;height:6px;margin:35px 0 8px;appearance:none;background:linear-gradient(to right,var(--blue) var(--range-progress,35%),#dce1e9 var(--range-progress,35%));border-radius:5px;cursor:pointer}.finder-tool input[type=range]::-webkit-slider-thumb{appearance:none;width:21px;height:21px;background:white;border:5px solid var(--blue);border-radius:50%;box-shadow:0 2px 8px #718fc399}.finder-tool input[type=range]::-moz-range-thumb{width:13px;height:13px;background:white;border:5px solid var(--blue);border-radius:50%;box-shadow:0 2px 8px #718fc399}.range-labels{display:flex;justify-content:space-between;color:#9199a6;font-size:10px}.finder-result{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-top:35px;padding-top:28px;border-top:1px solid var(--line)}.finder-result h3{font-size:31px;letter-spacing:-.055em;margin:6px 0 0}.finder-result p{font-size:12px;margin:0}.finder-result .circle-arrow{color:var(--navy)}.closing-section{position:relative;overflow:hidden;background:#102240;color:white;padding:140px 0}.closing-section:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,#335080 0,transparent 35%),radial-gradient(circle at 10% 100%,#1e3a67 0,transparent 30%);opacity:.5}.closing-orbit{position:absolute;width:820px;height:820px;right:-220px;top:-380px;border:1px solid rgba(212,244,232,.2);border-radius:50%;box-shadow:0 0 0 90px rgba(212,244,232,.025),0 0 0 180px rgba(212,244,232,.02)}.closing-inner{position:relative;z-index:1;text-align:center}.closing-inner .eyebrow{color:#c5d2e6}.closing-inner h2{margin:25px 0 18px;font-size:clamp(60px,7vw,100px)}.closing-inner h2 em{color:#b9c9e3}.closing-inner p{color:#bdc5d3;margin-bottom:32px}
/* Product */
.breadcrumb{display:flex;align-items:center;gap:12px;padding:23px 0;color:#7c8696;font-size:11px}.breadcrumb a:hover{color:var(--blue)}.breadcrumb span:last-child{color:var(--ink)}.product-hero{padding-bottom:35px;background:#f7f9fe}.product-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:80px;align-items:center}.product-stage{position:relative;display:flex;align-items:center;justify-content:center;height:625px;overflow:hidden;border-radius:24px;background:#e9ecf0}.product-stage img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transform:scale(1.04);mix-blend-mode:multiply}.stage-orbit{position:absolute;width:580px;height:580px;border:1px solid #ccd3de;border-radius:50%;box-shadow:0 0 0 45px #e1e6ed,0 0 0 46px #cfd5df;top:25px;left:calc(50% - 290px)}.stage-label,.stage-bottom{position:absolute;z-index:2;color:#717c8d;font-size:10px;text-transform:uppercase;letter-spacing:.14em;font-weight:700}.stage-label{top:25px;left:26px}.stage-bottom{bottom:25px;right:26px}.product-summary{padding:25px 0}.product-summary h1{font-size:clamp(58px,5vw,80px);margin:23px 0 26px;max-width:540px}.product-summary>p{max-width:470px;font-size:16px;line-height:1.85}.product-facts{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:34px 0 33px;padding:23px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.product-facts>div+div{border-left:1px solid var(--line);padding-left:25px}.product-facts strong{display:block;font-size:24px;letter-spacing:-.055em;line-height:1.2}.product-facts span{display:block;margin-top:5px;color:#818996;font-size:11px}.summary-footnote{display:block;margin-top:19px;color:#828a98;font-size:12px}.summary-footnote a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}.gallery-row{display:flex;gap:10px;margin:14px 0 0}.gallery-thumb{width:84px;height:75px;border:1px solid #d7dce4;border-radius:9px;overflow:hidden;padding:0;background:#f1f3f5;transition:border .2s,transform .2s}.gallery-thumb:hover{transform:translateY(-2px)}.gallery-thumb.is-selected{border:2px solid var(--blue)}.gallery-thumb img{width:100%;height:100%;object-fit:cover;transform:scale(1.2);mix-blend-mode:multiply}.product-intro-band{background:#e5e9ef;padding:92px 0}.product-intro-grid{display:grid;grid-template-columns:.55fr 1.25fr .7fr;gap:35px;align-items:center}.product-intro-grid h2{font-size:clamp(46px,4.3vw,67px);margin:0}.product-intro-grid p{font-size:14px;line-height:1.9;max-width:300px;margin:0}.product-feature-section{background:#ffffff}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature-row{border-top:1px solid #a8b3c4;padding-top:18px;min-height:210px}.feature-row>span{color:var(--blue);font-size:11px;font-weight:700}.feature-row h3{font-size:22px;letter-spacing:-.04em;margin:48px 0 10px}.feature-row p{max-width:330px;font-size:13px;line-height:1.8}.product-filter-panel{background:#f1f3f5}.filter-panel-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:90px;align-items:center}.filter-panel-image{height:530px;border-radius:25px;overflow:hidden;background:#fff}.filter-panel-image img{width:100%;height:100%;object-fit:cover;transform:scale(1.27);mix-blend-mode:multiply}.filter-panel-grid h2{margin:20px 0}.filter-panel-grid p{line-height:1.85;max-width:450px;margin-bottom:27px}.specs-section{background:#ffffff}.specs-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:120px}.specs-grid h2{margin:20px 0}.specs-grid>div>p{max-width:350px;font-size:13px;line-height:1.8}.specs-list{margin:0}.specs-list>div{display:grid;grid-template-columns:45% 55%;gap:18px;border-top:1px solid var(--line);padding:17px 0;font-size:13px}.specs-list>div:last-child{border-bottom:1px solid var(--line)}.specs-list dt{color:#828a98}.specs-list dd{margin:0;color:var(--ink);font-weight:700}.faq-section{background:#eaedf2}.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:120px}.faq-grid h2{margin:20px 0}.faq-item{border-top:1px solid #c6cedc}.faq-item:last-child{border-bottom:1px solid #c6cedc}.faq-item summary{display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;cursor:pointer;padding:22px 0;font-size:15px;font-weight:700}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary span{display:grid;place-items:center;width:25px;height:25px;border:1px solid #a8b2c3;border-radius:50%;font-size:17px;font-weight:400;transition:transform .2s}.faq-item[open] summary span{transform:rotate(45deg)}.faq-item p{font-size:13px;line-height:1.8;max-width:600px;padding:0 30px 20px 0;margin:0}.product-next{background:var(--navy);color:white;overflow:hidden}.product-next-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;min-height:480px}.product-next .eyebrow{color:#a6b6d0}.product-next h2{font-size:clamp(42px,4.4vw,68px);margin:20px 0 30px}.product-next img{width:100%;height:430px;object-fit:cover;transform:scale(1.25);border-radius:50%;mix-blend-mode:screen;filter:contrast(1.05)}
/* About */
.inner-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#f3f5f8,#dfe5ef);padding:130px 0 150px}.inner-hero-grid{display:grid;grid-template-columns:1.3fr .7fr;align-items:end;gap:50px;position:relative;z-index:1}.inner-hero h1{margin:24px 0 0}.inner-hero-grid>p{max-width:370px;font-size:17px;line-height:1.85;margin-bottom:9px}.about-hero{min-height:540px}.about-air-lines{position:absolute;right:-150px;top:-230px;width:700px;height:700px;border:1px solid #c8d1e0;border-radius:50%;transform:rotate(-25deg)}.about-air-lines i{position:absolute;display:block;inset:70px;border:1px solid #c8d1e0;border-radius:50%}.about-air-lines i:nth-child(2){inset:140px}.about-air-lines i:nth-child(3){inset:210px}.about-story{background:#ffffff}.about-story-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:100px}.about-story h2{margin:18px 0}.about-story-text{padding-top:52px}.about-story-text p{font-size:17px;line-height:1.95;margin-bottom:20px}.values-section{background:#eceff3}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.value-grid article{min-height:275px;border-top:1px solid #adb7c8;padding-top:22px}.value-grid article span{color:var(--blue);font-size:11px;font-weight:700}.value-grid h3{font-size:25px;font-weight:400;letter-spacing:-.04em;margin:87px 0 8px}.value-grid p{font-size:13px;line-height:1.75;max-width:290px}.about-company{background:#ffffff}.about-company-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.about-company h2{margin:20px 0}.about-company p{max-width:430px;line-height:1.8;margin-bottom:26px}.company-card{min-height:445px;background:#e8ebf0;border-radius:24px;padding:38px 42px}.company-mark{font-family:var(--serif);font-size:104px;color:var(--blue);line-height:1}.company-card dl{margin:42px 0 0}.company-card dl>div{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:15px 0;border-top:1px solid #c6cdd9;font-size:13px}.company-card dt{color:#828b99}.company-card dd{margin:0;font-weight:700}
/* Contact */
.contact-hero{min-height:480px;padding:115px 0 125px}.contact-section{background:#ffffff}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:115px}.contact-details h2{margin:18px 0 45px}.contact-method{border-top:1px solid var(--line);padding:20px 0 24px}.contact-method>span{display:block;color:#8b93a0;font-size:10px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;margin-bottom:10px}.contact-method>a:not(.address-link){display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:18px;letter-spacing:-.03em;word-break:break-word}.contact-method>a:hover{color:var(--blue)}.contact-method address{font-style:normal;line-height:1.8}.address-link{display:inline-block;margin-top:14px;border-bottom:1px solid var(--blue);color:var(--blue);font-size:12px;font-weight:700}.contact-form-wrap{background:#eff1f5;padding:45px;border-radius:24px}.contact-form-wrap h2{font-size:44px;margin:17px 0 30px}.contact-form{display:grid;gap:17px}.contact-form label{display:block;color:var(--ink);font-size:12px;font-weight:700}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.contact-form input,.contact-form select,.contact-form textarea{display:block;width:100%;margin-top:9px;border:1px solid #d1d7e1;border-radius:10px;background:#ffffff;color:var(--ink);padding:14px 15px;outline:none;font-weight:400;font-size:13px;transition:border .2s,box-shadow .2s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #426db71a}.contact-form textarea{resize:vertical;min-height:130px}.contact-form .button{justify-self:start;margin-top:3px}.form-help,.form-status{font-size:11px;line-height:1.6;margin:0}.form-status{color:var(--blue)}.contact-closing{padding:100px 0;background:var(--navy);color:white}.contact-closing .eyebrow{color:#b3c3dc}.contact-closing h2{font-size:clamp(42px,5vw,70px);margin:20px 0 10px}.contact-closing p{color:#bdc5d1;margin-bottom:26px}
/* Legal */
.legal-hero{padding:105px 0 95px;background:linear-gradient(110deg,#e6eaf1,#f7f9fe)}.legal-hero h1{margin:22px 0 10px}.legal-hero h1 span{color:var(--blue)}.legal-hero p{font-size:13px}.legal-section{background:#ffffff}.legal-grid{display:grid;grid-template-columns:230px 1fr;gap:130px}.legal-aside{align-self:start;position:sticky;top:125px}.legal-aside span{font-weight:700;font-size:13px}.legal-aside p{font-size:12px;line-height:1.75;margin:11px 0 22px}.legal-aside a{color:var(--blue);font-size:12px;font-weight:700}.legal-content{max-width:760px}.legal-content section{padding-bottom:27px;margin-bottom:34px;border-bottom:1px solid var(--line)}.legal-content section:last-child{border:0}.legal-content h2{font-family:var(--sans);font-size:21px;font-weight:700;letter-spacing:-.035em;margin-bottom:14px}.legal-content p{font-size:14px;line-height:1.9;margin-bottom:12px}.legal-content a{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
/* Footer */
.site-footer{background:#f3f4f6;border-top:1px solid var(--line)}.footer-main{display:grid;grid-template-columns:1.8fr .7fr .7fr 1.25fr;gap:35px;padding:76px 0 72px}.footer-logo{display:block;width:205px}.footer-logo img{width:100%;height:auto}.footer-brand p{color:var(--ink);font-family:var(--serif);font-size:21px;margin:7px 0 18px}.footer-address{display:block;color:#808792;font-size:12px;line-height:1.8}.footer-col{display:flex;flex-direction:column;gap:13px;min-width:0}.footer-col h2{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#788292;margin:3px 0 10px}.footer-col a{font-size:13px;line-height:1.45;word-break:break-word}.footer-col a:hover,.footer-bottom a:hover{color:var(--blue)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:22px 0 27px;color:#8a919d;font-size:10px}.footer-bottom>div{display:flex;gap:22px}
/* Motion */
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}@media(prefers-reduced-motion:no-preference){.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.js [data-reveal].is-visible{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
/* Responsive */
@media(max-width:1100px){.shell{width:min(var(--shell),calc(100% - 56px))}.desktop-nav{gap:24px}.hero-visual{min-height:540px}.hero-product-frame{height:510px}.orbit-one{width:540px;height:540px}.orbit-two{width:610px;height:490px}.floating-note.note-top{left:-5%}.floating-note.note-bottom{right:-5%}.filtration-grid,.filter-panel-grid{gap:55px}.finder-wrap{padding:65px 55px;gap:50px}.product-hero-grid{gap:50px}.specs-grid,.faq-grid{gap:70px}.contact-grid{gap:60px}}
@media(max-width:800px){.section{padding:88px 0}.header-inner{height:74px}.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;margin-left:auto;padding:10px;background:none;border:0;width:42px;height:42px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy);transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-nav{position:absolute;top:74px;left:0;right:0;height:calc(100svh - 74px);display:flex;flex-direction:column;gap:0;padding:25px 28px 40px;background:#f7f9fe;overflow-y:auto;box-shadow:0 20px 35px #0c303c18}.mobile-nav>a{padding:15px 0;border-bottom:1px solid var(--line);font-size:22px;letter-spacing:-.04em}.mobile-nav>a span{float:right;font-size:15px}.mobile-group-title{color:var(--blue);font-size:11px;text-transform:uppercase;letter-spacing:.16em;font-weight:700;padding:24px 0 4px}.mobile-nav .mobile-sub{padding-left:18px;font-size:18px}.home-hero-grid{grid-template-columns:1fr;min-height:auto;padding-top:75px}.hero-copy{padding:0}.hero-copy h1{max-width:730px}.hero-scroll{display:none}.hero-visual{min-height:570px}.hero-product-frame{max-width:550px}.note-top{left:4%!important}.note-bottom{right:4%!important}.hero-index{padding-bottom:20px}.stat-grid{grid-template-columns:repeat(3,1fr);min-height:135px}.stat-band-caption{display:none!important}.intro-layout,.filtration-grid,.finder-wrap,.about-story-grid,.about-company-grid,.contact-grid{grid-template-columns:1fr;gap:42px}.intro-copy{max-width:640px}.pillar-grid{gap:12px}.pillar-card{padding:23px;min-height:330px}.section-heading>p{max-width:270px}.product-card{min-height:540px}.product-card-image{height:340px}.filtration-art{height:500px}.finder-wrap{padding:55px}.finder-copy p{max-width:620px}.product-hero-grid{grid-template-columns:1fr;gap:20px}.product-stage{height:610px}.product-summary{max-width:680px;padding:20px 0}.product-intro-grid{grid-template-columns:1fr 1fr}.product-intro-grid .eyebrow{grid-column:1/-1}.feature-list{gap:15px}.filter-panel-grid{grid-template-columns:1fr}.specs-grid,.faq-grid{grid-template-columns:1fr;gap:35px}.inner-hero-grid{grid-template-columns:1fr;gap:20px}.inner-hero-grid>p{max-width:600px}.contact-section .contact-details{max-width:600px}.legal-grid{grid-template-columns:180px 1fr;gap:50px}.footer-main{grid-template-columns:1.5fr 1fr 1fr;row-gap:35px}.footer-col:last-child{grid-column:2/4}}
@media(max-width:600px){.shell{width:calc(100% - 40px)}.section{padding:72px 0}.brand{width:155px}h1{font-size:clamp(52px,13vw,75px)}h2{font-size:clamp(42px,10vw,58px)}.home-hero-grid{padding-top:54px}.hero-copy h1{margin:22px 0}.hero-copy>p{font-size:15px}.hero-visual{min-height:440px;margin:0 -20px}.hero-product-frame{width:90%;height:390px}.hero-visual-glow{width:390px;height:390px}.orbit-one{width:410px;height:410px}.orbit-two{width:470px;height:350px}.floating-note{padding:9px 10px;font-size:9px}.floating-note strong{font-size:10px}.note-top{top:13%}.note-bottom{bottom:8%}.hero-index{display:none}.stat-grid{grid-template-columns:repeat(3,1fr);min-height:110px}.stat-grid>div{padding-left:12px}.stat-grid strong{font-size:25px}.stat-grid strong small{font-size:12px}.stat-grid span{font-size:8px;line-height:1.4}.intro-section{padding-top:80px}.intro-layout{gap:20px}.intro-copy p{font-size:15px}.pillar-grid,.product-grid,.value-grid,.feature-list{grid-template-columns:1fr}.pillar-grid{margin-top:45px}.pillar-card{min-height:270px}.pillar-icon{margin:28px 0 19px}.section-heading{align-items:start;flex-direction:column;gap:15px;margin-bottom:35px}.section-heading>p{max-width:400px}.product-grid{gap:15px}.product-card{min-height:510px}.product-card-image{height:330px}.filtration-art{height:375px}.filtration-copy h2{margin-top:16px}.finder-wrap{padding:35px 22px;border-radius:20px}.finder-tool{padding:24px}.closing-section{padding:100px 0}.closing-inner h2{font-size:55px}.product-stage{height:430px}.stage-label,.stage-bottom{font-size:9px}.product-summary h1{font-size:58px}.gallery-thumb{width:70px;height:63px}.product-intro-band{padding:65px 0}.product-intro-grid{grid-template-columns:1fr;gap:14px}.product-intro-grid .eyebrow{grid-column:auto}.feature-row{min-height:0;padding-bottom:30px}.feature-row h3{margin-top:40px}.filter-panel-image{height:365px}.specs-list>div{grid-template-columns:38% 62%;gap:12px;font-size:12px}.product-next-inner{grid-template-columns:1fr;gap:0;padding-top:70px}.product-next img{height:280px}.inner-hero{padding:85px 0 95px;min-height:0}.inner-hero-grid>p{font-size:15px}.about-story-text{padding-top:0}.about-story-text p{font-size:15px}.value-grid article{min-height:220px}.value-grid h3{margin-top:70px}.company-card{padding:30px;min-height:380px}.company-card dl>div{grid-template-columns:85px 1fr;font-size:12px}.contact-hero{padding:85px 0}.contact-details h2{margin-bottom:25px}.contact-form-wrap{padding:30px 23px}.form-row{grid-template-columns:1fr}.contact-method>a:not(.address-link){font-size:16px}.legal-hero{padding:80px 0 70px}.legal-grid{grid-template-columns:1fr;gap:35px}.legal-aside{position:static;border-bottom:1px solid var(--line);padding-bottom:22px}.footer-main{grid-template-columns:1fr 1fr;padding:60px 0 50px}.footer-brand{grid-column:1/-1}.footer-col:last-child{grid-column:1/-1}.footer-bottom{flex-wrap:wrap}.footer-bottom>span:last-child{display:none}}
.product-stage img.is-poster{object-fit:contain;transform:scale(.93);mix-blend-mode:normal}.gallery-thumb[data-gallery-poster="true"] img{object-fit:contain;transform:none}.sheet-link{display:inline-block;margin-top:16px;color:var(--blue);border-bottom:1px solid currentColor;padding-bottom:3px;font-size:12px;font-weight:700}
/* FeelWell blue campaign and ambient motion */
body{background:#f7f9ff}.site-header{background:rgba(248,250,255,.93)}.site-header:after{content:'';position:absolute;left:0;bottom:-1px;width:var(--scroll-progress,0%);height:2px;background:linear-gradient(90deg,#426db7,#8da9e2);transition:width .12s linear}.button-primary{background:#426db7;box-shadow:0 14px 30px rgba(45,87,170,.16)}.button-primary:hover{background:#294f9b}.header-cta{border-color:#9eb4dd}.home-hero{background:radial-gradient(circle at 76% 35%,#dce7fc 0,#edf3fd 34%,transparent 64%),linear-gradient(120deg,#fbfcff,#eff4fc)}.hero-visual-glow{background:radial-gradient(circle,#c9d9f7,#dfe9fb 58%,transparent 73%);animation:ambientPulse 8s ease-in-out infinite}.hero-product-frame{width:100%;height:575px;border-radius:32px;background:#e7effe;box-shadow:0 40px 90px rgba(47,75,143,.17);animation:heroLift 9s ease-in-out infinite}.hero-product-frame img{width:100%;height:100%;object-fit:cover;object-position:55% center;transform:scale(1.04);mix-blend-mode:normal}.hero-orbit{border-color:rgba(66,109,183,.23)}.orbit-one{animation:orbitClockwise 26s linear infinite}.orbit-two{animation:orbitCounter 34s linear infinite}.air-particles{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden}.air-particles span{position:absolute;bottom:-25px;width:7px;height:7px;border-radius:50%;background:#7394d5;box-shadow:0 0 15px #7da1e4;opacity:0;animation:airRise 10s linear infinite}.air-particles span:nth-child(1){left:8%;animation-delay:0s}.air-particles span:nth-child(2){left:19%;width:4px;height:4px;animation-delay:-6s;animation-duration:12s}.air-particles span:nth-child(3){left:31%;width:6px;height:6px;animation-delay:-3s;animation-duration:9s}.air-particles span:nth-child(4){left:44%;width:3px;height:3px;animation-delay:-7s;animation-duration:13s}.air-particles span:nth-child(5){left:56%;animation-delay:-4s;animation-duration:11s}.air-particles span:nth-child(6){left:69%;width:4px;height:4px;animation-delay:-9s;animation-duration:12s}.air-particles span:nth-child(7){left:78%;width:5px;height:5px;animation-delay:-2s;animation-duration:10s}.air-particles span:nth-child(8){left:88%;width:3px;height:3px;animation-delay:-5s;animation-duration:9s}.air-particles span:nth-child(9){left:95%;width:6px;height:6px;animation-delay:-8s;animation-duration:14s}.stat-grid strong span[data-count]{color:inherit;font-size:inherit;letter-spacing:inherit;font-weight:inherit}.product-card{box-shadow:inset 0 0 0 1px rgba(83,119,185,.08)}.product-card-image{height:365px;overflow:hidden;border-radius:17px;margin:20px 0 26px}.product-card-image img{object-fit:cover;transform:scale(1.05);mix-blend-mode:normal}.product-card:hover .product-card-image img{transform:scale(1.12)}.product-stage{background:#e6efff}.product-stage img{object-fit:cover;object-position:53% center;transform:scale(1.03);mix-blend-mode:normal}.product-stage img.is-source{mix-blend-mode:multiply}.product-stage img.is-poster{object-fit:contain;transform:scale(.93);mix-blend-mode:normal}.gallery-thumb img{mix-blend-mode:normal}.product-next img{height:370px;border-radius:28px;object-fit:cover;transform:none;mix-blend-mode:normal;filter:none}.layer-list>div{transition:padding-left .3s,background .3s}.layer-list>div:hover{padding-left:12px;background:#edf3fd}.value-grid article,.feature-row{transition:transform .35s}.value-grid article:hover,.feature-row:hover{transform:translateY(-5px)}.floating-note{box-shadow:0 18px 45px rgba(35,71,139,.12)}.closing-section{background:#172e64}.closing-section:before{background:radial-gradient(circle at 80% 30%,#426db7 0,transparent 37%),radial-gradient(circle at 10% 100%,#274b9a 0,transparent 35%)}
@keyframes ambientPulse{0%,100%{transform:scale(.95);opacity:.7}50%{transform:scale(1.08);opacity:1}}@keyframes heroLift{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}@keyframes orbitClockwise{from{transform:rotate(-23deg)}to{transform:rotate(337deg)}}@keyframes orbitCounter{from{transform:rotate(15deg)}to{transform:rotate(-345deg)}}@keyframes airRise{0%{transform:translate3d(0,0,0) scale(.6);opacity:0}12%{opacity:.55}80%{opacity:.35}100%{transform:translate3d(-35px,-640px,0) scale(1.15);opacity:0}}
@media(max-width:800px){.hero-product-frame{width:93%;height:520px}.product-card-image{height:340px}}@media(max-width:600px){.hero-product-frame{height:385px;border-radius:28px}.hero-product-frame img{transform:scale(1.07)}.product-card-image{height:300px}.product-card{min-height:500px}.product-next img{height:265px}.air-particles span:nth-child(n+6){display:none}}
.comparison-section{background:#edf3ff}.comparison-scroll{overflow-x:auto;border:1px solid #dbe5f7;border-radius:22px;background:#fff;box-shadow:0 25px 60px rgba(42,76,145,.06)}.comparison-table{width:100%;border-collapse:collapse;text-align:left}.comparison-table th,.comparison-table td{padding:24px 29px;border-bottom:1px solid #e3eaf5}.comparison-table thead th{background:#f8faff;color:var(--ink);font-size:24px;font-weight:400;letter-spacing:-.05em}.comparison-table thead th:first-child{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#7086af;font-weight:700}.comparison-table thead th span{display:block;color:#7791bd;font-size:10px;letter-spacing:.15em;text-transform:uppercase;font-weight:700;margin-bottom:5px}.comparison-table tbody th{font-size:12px;font-weight:700;color:#667b9e}.comparison-table tbody td{font-size:13px;color:var(--ink)}.comparison-table tbody tr{transition:background .25s}.comparison-table tbody tr:hover{background:#f6f9ff}.comparison-table tfoot td{border:0;padding-top:25px;padding-bottom:25px}.comparison-table tfoot a{color:var(--blue);font-size:12px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:4px}.comparison-note{color:#8090ac;font-size:11px;margin:16px 0 0}.js .pillar-grid [data-reveal]:nth-child(2),.js .product-grid [data-reveal]:nth-child(2),.js .feature-list [data-reveal]:nth-child(2){transition-delay:.12s}.js .pillar-grid [data-reveal]:nth-child(3),.js .feature-list [data-reveal]:nth-child(3){transition-delay:.22s}
@media(max-width:600px){.comparison-table{min-width:600px}.comparison-table th,.comparison-table td{padding:18px 20px}.comparison-table thead th{font-size:20px}.comparison-note{line-height:1.6}}
.comparison-swipe{display:none}
@media(max-width:600px){.comparison-swipe{display:block;margin:-10px 0 13px;color:#6d85b0;font-size:11px;letter-spacing:.03em}.gallery-row{flex-wrap:wrap}.gallery-thumb{flex:0 0 70px;width:70px;height:65px}}

.product-h1-model{display:block;margin-bottom:17px;color:var(--blue);font-family:var(--sans);font-size:13px;font-style:normal;font-weight:700;letter-spacing:.14em;line-height:1.3;text-transform:uppercase}
.error-hero{position:relative;isolation:isolate;overflow:hidden;min-height:650px;background:radial-gradient(circle at 76% 46%,#d8e6fc 0,#eff5ff 32%,transparent 58%),linear-gradient(120deg,#f9fbff,#eaf1fd)}
.error-glow{position:absolute;top:-23%;right:-12%;width:850px;height:850px;border-radius:50%;background:radial-gradient(circle,#e2edff 8%,rgba(226,237,255,0) 65%);animation:ambientPulse 9s ease-in-out infinite}
.error-orbit{position:absolute;top:50%;right:-150px;width:670px;height:670px;border:1px solid rgba(66,109,183,.17);border-radius:50%;pointer-events:none;animation:orbitClockwise 38s linear infinite}
.error-orbit-two{width:860px;height:540px;right:-250px;top:35%;animation:orbitCounter 46s linear infinite}
.error-inner{position:relative;display:flex;align-items:center;min-height:650px;padding-top:75px;padding-bottom:100px}
.error-code{position:absolute;top:3%;right:2%;color:rgba(66,109,183,.09);-webkit-text-stroke:1px rgba(66,109,183,.14);font-size:clamp(210px,32vw,450px);font-weight:700;line-height:1;letter-spacing:-.11em;user-select:none}
.error-copy{position:relative;z-index:1;max-width:660px}
.error-copy h1{margin:26px 0;font-size:clamp(60px,7vw,100px);line-height:1.04}
.error-copy h1 em{color:var(--blue)}
.error-copy p{max-width:485px;margin-bottom:32px;font-size:16px;line-height:1.8}
.error-explore{padding:80px 0 105px;background:#fff}
.error-explore h2{margin:14px 0 38px;font-size:clamp(32px,3.6vw,48px)}
.error-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.error-link-grid a{display:grid;grid-template-columns:1fr auto;gap:25px;align-content:space-between;min-height:160px;padding:24px 26px;background:#edf3ff;border:1px solid #dce6f7;border-radius:18px;transition:transform .3s,box-shadow .3s}
.error-link-grid a:hover{transform:translateY(-5px);box-shadow:0 16px 35px rgba(48,85,149,.11)}
.error-link-grid a span:first-child{grid-column:1/-1;color:#7187aa;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.error-link-grid a strong{align-self:end;font-size:17px;letter-spacing:-.04em}
.error-link-grid a span:last-child{align-self:end;color:var(--blue);font-size:20px}
@media(max-width:800px){.error-hero,.error-inner{min-height:610px}.error-code{top:18%;right:-2%;font-size:34vw}.error-link-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.product-h1-model{margin-bottom:13px;font-size:11px}.error-hero,.error-inner{min-height:570px}.error-inner{padding-top:90px;padding-bottom:80px}.error-code{top:11%;right:1%;font-size:43vw}.error-copy h1{font-size:clamp(55px,13vw,78px)}.error-copy p{font-size:14px}.error-link-grid{grid-template-columns:1fr}.error-link-grid a{min-height:120px}.error-explore{padding:65px 0 80px}}

/* Expanded editorial pages */
.desktop-nav{gap:27px}.dropdown-panel{width:365px}.dropdown-panel>a:first-child{background:#f2f6fe;border-radius:11px}.mobile-nav>a.mobile-group-title{border:0;padding:22px 0 5px;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.journey-section{overflow:hidden;background:#193567;color:#fff}.journey-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;min-height:620px}.journey-art{position:relative;min-height:560px}.journey-ring{position:absolute;top:50%;left:50%;border:1px solid rgba(210,225,255,.22);border-radius:50%;transform:translate(-50%,-50%)}.journey-ring-one{width:250px;height:250px;box-shadow:0 0 0 45px rgba(142,176,236,.04)}.journey-ring-two{width:390px;height:390px;animation:orbitClockwise 34s linear infinite}.journey-ring-three{width:520px;height:520px;border-style:dashed;animation:orbitCounter 50s linear infinite}.journey-core{position:absolute;top:50%;left:50%;display:grid;place-items:center;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#5c8bda,#274b91);box-shadow:0 0 95px rgba(112,155,234,.45);transform:translate(-50%,-50%);font-family:var(--serif);font-size:32px;line-height:.86;text-align:center;letter-spacing:-.04em}.journey-particle{position:absolute;width:9px;height:9px;border-radius:50%;background:#b2cbf9;box-shadow:0 0 20px #93baff;animation:ambientPulse 5s ease-in-out infinite}.journey-particle-one{top:19%;left:27%}.journey-particle-two{right:15%;top:43%;animation-delay:-2s}.journey-particle-three{bottom:19%;left:36%;animation-delay:-3s}.journey-copy{max-width:550px;padding:85px 0}.journey-copy .eyebrow,.collection-hero .eyebrow,.process-hero .eyebrow,.collection-advice .eyebrow,.process-care .eyebrow,.faq-page-end .eyebrow{color:#a9c2f5}.journey-copy h2{margin:20px 0 25px;font-size:clamp(55px,5.7vw,82px)}.journey-copy h2 em{color:#bdd2fb}.journey-copy p{max-width:490px;color:#d3e0f7;font-size:16px;line-height:1.9;margin-bottom:32px}.pathway-section{background:#f9fbff}.pathway-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.pathway-card{position:relative;overflow:hidden;display:block;min-height:400px;padding:38px;border-radius:23px;transition:transform .35s,box-shadow .35s}.pathway-card:hover{transform:translateY(-6px);box-shadow:0 25px 50px rgba(33,65,120,.11)}.pathway-products{background:#dfeaff}.pathway-faq{background:#f0eee9}.pathway-index{position:relative;z-index:2;font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#5a76a7}.pathway-card h3{position:relative;z-index:2;margin:60px 0 15px;font-size:clamp(35px,3.4vw,49px);line-height:1.07;letter-spacing:-.055em;font-weight:400}.pathway-card p{position:relative;z-index:2;max-width:255px;font-size:13px;line-height:1.75}.pathway-arrow{position:absolute;z-index:3;right:30px;top:30px;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#fff;color:var(--blue);font-size:19px}.pathway-products img{position:absolute;right:-28%;bottom:-13%;width:85%;height:93%;object-fit:cover;border-radius:45% 0 0 0;mix-blend-mode:multiply}.pathway-symbol{position:absolute;right:5%;bottom:-32%;color:rgba(59,102,174,.12);font-size:490px;font-family:var(--serif);line-height:1;transform:rotate(10deg)}
.collection-hero,.process-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 75% 36%,#345a9e,#1b376d 44%,#142951 95%);color:#fff}.collection-hero-grid{display:grid;grid-template-columns:1fr 1.08fr;align-items:center;gap:45px;min-height:690px}.collection-hero-copy{position:relative;z-index:3;padding:75px 0}.collection-hero h1,.process-hero h1{margin:22px 0 26px;font-size:clamp(62px,6vw,90px);line-height:1.04}.collection-hero h1 em,.process-hero h1 em{color:#b8d0fb}.collection-hero-copy p,.process-hero-grid>div:first-child p{max-width:540px;color:#d6e2f8;font-size:17px;line-height:1.85;margin-bottom:33px}.collection-hero .text-link{color:#fff}.collection-hero-art{position:relative;min-height:600px}.collection-halo{position:absolute;inset:4% -5% 3% 4%;border:1px solid rgba(210,228,255,.22);border-radius:50%;box-shadow:0 0 0 48px rgba(198,220,255,.035)}.collection-shot{position:absolute;overflow:hidden;width:67%;height:390px;margin:0;border:7px solid rgba(255,255,255,.92);border-radius:25px;background:#e7effd;box-shadow:0 32px 60px rgba(3,17,47,.33);transition:transform .4s}.collection-shot:hover{transform:translateY(-12px) rotate(0)}.collection-shot img{width:100%;height:100%;object-fit:cover}.collection-shot figcaption{position:absolute;left:15px;bottom:15px;padding:8px 11px;border-radius:8px;background:rgba(255,255,255,.9);color:#274477;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.collection-shot-back{top:6%;right:1%;transform:rotate(8deg)}.collection-shot-front{bottom:7%;left:2%;transform:rotate(-8deg)}.collection-quick{background:#e3edff}.collection-quick-grid{display:grid;grid-template-columns:repeat(3,1fr);min-height:140px;align-items:center}.collection-quick-grid>div{display:grid;gap:5px;padding-left:32px;border-left:1px solid #bbcbeb}.collection-quick-grid>div:first-child{border-left:0;padding-left:0}.collection-quick-grid span{color:#7188b0;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.collection-quick-grid strong{font-size:25px;letter-spacing:-.05em;font-weight:400}.collection-model-section{background:#f9fbff}.collection-model-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.collection-model{overflow:hidden;border:1px solid #dce7f6;border-radius:24px;background:#fff;box-shadow:0 22px 60px rgba(47,83,146,.06)}.collection-model-image{height:355px;overflow:hidden;background:#e8f0ff}.collection-model-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.collection-model:hover .collection-model-image img{transform:scale(1.06)}.collection-model-content{padding:36px}.collection-model h3{font-size:47px;margin:14px 0 10px;letter-spacing:-.07em}.collection-model p{font-size:14px;line-height:1.8;max-width:400px}.collection-metrics{display:flex;gap:35px;margin:26px 0 30px;padding-top:20px;border-top:1px solid var(--line)}.collection-metrics span{display:flex;flex-direction:column;gap:4px;color:#7889a4;font-size:11px}.collection-metrics strong{color:var(--ink);font-size:21px;letter-spacing:-.04em}.collection-compare{background:#edf3ff}.collection-advice,.process-care,.faq-page-end{background:#1b386f;color:#fff}.collection-advice-grid,.process-care-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;padding-top:105px;padding-bottom:105px}.collection-advice h2,.process-care h2,.faq-page-end h2{margin:17px 0 0;font-size:clamp(49px,5vw,72px)}.collection-advice h2 em,.process-care h2 em,.faq-page-end h2 em{color:#bdd2fa}.collection-advice p,.process-care p{max-width:550px;color:#d5e1f7;font-size:16px;line-height:1.9;margin-bottom:27px}
.process-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;min-height:640px}.process-hero-grid>div:first-child{position:relative;z-index:2;padding:85px 0}.process-hero-art{position:relative;min-height:580px}.process-disc{position:absolute;top:50%;left:50%;border:1px solid rgba(218,230,255,.33);border-radius:50%;transform:translate(-50%,-50%)}.disc-outer{width:540px;height:540px;border-style:dashed;animation:orbitClockwise 50s linear infinite}.disc-middle{width:395px;height:395px;box-shadow:0 0 0 45px rgba(151,186,248,.06);animation:orbitCounter 37s linear infinite}.disc-inner{width:250px;height:250px;background:radial-gradient(circle at 35% 30%,#648cda,#305495);box-shadow:0 0 100px rgba(102,146,226,.45)}.process-disc-label{position:absolute;top:50%;left:50%;display:flex;align-items:center;gap:11px;color:#fff;font-size:30px;font-weight:700;letter-spacing:-.06em;transform:translate(-50%,-50%)}.process-disc-label span{color:#bdd2fb;font-size:19px}.process-dust{position:absolute;width:8px;height:8px;border-radius:50%;background:#bdd2fa;box-shadow:0 0 17px #b1caff;animation:ambientPulse 6s ease-in-out infinite}.dust-one{top:17%;left:29%}.dust-two{top:37%;right:7%;animation-delay:-2s}.dust-three{bottom:18%;left:19%;animation-delay:-3s}.process-intro{background:#f8faff}.process-intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:end}.process-intro h2{margin:20px 0 0}.process-intro-grid>p{max-width:530px;font-size:17px;line-height:1.9;margin-bottom:8px}.process-step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:65px}.process-step-grid>div{padding:25px 25px 30px;border-top:1px solid #aebfdd;background:#f0f5ff;min-height:220px}.process-step-grid span{color:#6480b4;font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.process-step-grid h3{font-size:23px;margin:45px 0 12px;letter-spacing:-.04em}.process-step-grid p{font-size:13px;line-height:1.8}.layer-explorer{background:#eaf1fc}.layer-explorer-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.layer-visual{position:relative;overflow:hidden;min-height:540px;border-radius:25px;background:#fff}.layer-visual-halo{position:absolute;top:-20%;right:-20%;width:650px;height:650px;border-radius:50%;background:#e2ecfb}.layer-visual img{position:relative;width:100%;height:540px;object-fit:cover;mix-blend-mode:multiply}.layer-visual>span{position:absolute;bottom:22px;left:24px;padding:8px 12px;border-radius:7px;background:rgba(255,255,255,.91);font-size:10px;color:#667995}.layer-interactive{align-self:stretch;display:flex;flex-direction:column;justify-content:center}.layer-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:32px}.layer-tabs button{min-height:78px;padding:12px 8px;border:1px solid #c6d5ee;border-radius:11px;background:rgba(255,255,255,.55);color:#7083a4;font-size:11px;font-weight:700;cursor:pointer;transition:background .25s,transform .25s,border .25s}.layer-tabs button:hover{transform:translateY(-3px)}.layer-tabs button[aria-selected=true]{border-color:#6e93d2;background:#fff;color:#264777;box-shadow:0 9px 20px rgba(60,100,169,.08)}.layer-tabs button span{display:block;margin-top:7px;font-size:12px;letter-spacing:-.02em}.layer-panel[hidden]{display:none}.layer-panel-number{color:#6482b7;font-size:10px;letter-spacing:.16em;text-transform:uppercase;font-weight:700}.layer-panel h3{font-size:clamp(34px,3.5vw,51px);line-height:1.1;margin:17px 0 20px;letter-spacing:-.05em;font-weight:400}.layer-panel p{font-size:16px;line-height:1.9;max-width:520px}.layer-panel small{display:block;max-width:470px;margin-top:28px;padding-top:19px;border-top:1px solid #b9cce8;color:#6f84a6;font-size:11px;line-height:1.65}.process-display{background:#fff}.process-display-grid{display:grid;grid-template-columns:1fr .8fr;gap:100px;align-items:center}.process-display h2{margin:20px 0}.process-display p{max-width:520px;font-size:16px;line-height:1.9}.display-card{position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;border-radius:25px;background:radial-gradient(circle at 50% 35%,#2f5a9c,#142c59 70%);box-shadow:0 24px 55px rgba(23,52,104,.18);color:#fff}.display-card>span{position:absolute;top:26px;left:29px;color:#bdd3fa;font-size:10px;text-transform:uppercase;letter-spacing:.15em}.display-card strong{font-family:var(--serif);font-size:90px;line-height:1}.display-card sub{font-family:var(--sans);font-size:22px}.display-card small{position:absolute;bottom:26px;color:#c9daf9;font-size:11px}.display-wave{display:flex;gap:8px;align-items:end;height:40px;margin-top:20px}.display-wave i{width:4px;height:20px;border-radius:4px;background:#b5cdf8;animation:ambientPulse 3s ease-in-out infinite}.display-wave i:nth-child(2){height:36px;animation-delay:-1s}.display-wave i:nth-child(3){height:25px;animation-delay:-2s}
.faq-page-hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#f7f7f3,#e4edfb);min-height:520px}.faq-page-hero-grid{display:grid;grid-template-columns:1fr .6fr;gap:60px;align-items:center;min-height:520px}.faq-page-hero h1{margin:20px 0 25px;font-size:clamp(62px,6vw,90px)}.faq-page-hero h1 em{color:var(--blue)}.faq-page-hero p{max-width:560px;font-size:17px;line-height:1.85}.faq-hero-mark{position:relative;height:440px}.faq-hero-mark span{position:absolute;right:12%;top:-10%;color:rgba(66,109,183,.13);font-family:var(--serif);font-size:460px;line-height:1;transform:rotate(12deg)}.faq-hero-mark i{position:absolute;right:0;top:10%;width:460px;height:460px;border:1px solid rgba(66,109,183,.17);border-radius:50%}.faq-hero-mark i:last-child{right:-90px;top:32%;width:360px;height:360px}.faq-page-content{background:#fff}.faq-page-grid{display:grid;grid-template-columns:250px 1fr;gap:110px}.faq-page-aside{align-self:start;position:sticky;top:120px;display:flex;flex-direction:column;gap:0}.faq-page-aside>a{padding:17px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.faq-page-aside>a:first-of-type{margin-top:20px;border-top:1px solid var(--line)}.faq-page-aside>div{margin-top:42px;padding:25px;background:#edf3ff;border-radius:17px}.faq-page-aside strong{font-size:17px}.faq-page-aside p{font-size:12px;line-height:1.7;margin:10px 0 17px}.faq-page-groups>section{scroll-margin-top:115px;margin-bottom:82px}.faq-page-groups>section:last-child{margin-bottom:0}.faq-page-groups h2{font-size:clamp(36px,4vw,55px);margin:15px 0 28px}.faq-page-groups .faq-item{border-color:#d4dfea}.faq-page-groups .faq-item summary{font-size:16px}.faq-page-groups .faq-item p{color:#6b7890}.faq-page-end{text-align:center;padding:95px 0 105px}.faq-page-end h2{margin:15px 0 32px}
.form-feedback{padding:16px 19px;border-radius:10px;margin:0 0 22px;font-size:13px;line-height:1.55}.form-feedback.is-success{color:#214c66;background:#e2f3ed;border:1px solid #aed9c7}.form-feedback.is-error{color:#763a37;background:#fff0ee;border:1px solid #e9bdb7}.form-honeypot{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.form-help a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1050px){.desktop-nav{gap:18px}.journey-grid{gap:30px}.collection-hero-grid{gap:20px}.collection-shot{height:330px}.collection-advice-grid,.process-care-grid{gap:50px}.faq-page-grid{gap:65px}}
@media(max-width:800px){.journey-grid,.collection-hero-grid,.process-hero-grid,.process-intro-grid,.layer-explorer-grid,.process-display-grid,.collection-advice-grid,.process-care-grid{grid-template-columns:1fr}.journey-art{min-height:430px;order:2}.journey-copy{padding:80px 0 10px}.collection-hero-grid{min-height:auto}.collection-hero-copy{padding:95px 0 0}.collection-hero-art{min-height:525px}.collection-shot{width:56%;height:320px}.collection-quick-grid{min-height:125px}.process-hero-grid>div:first-child{padding:95px 0 10px}.process-hero-art{min-height:420px}.disc-outer{width:400px;height:400px}.disc-middle{width:310px;height:310px}.disc-inner{width:210px;height:210px}.process-step-grid{gap:12px}.layer-explorer-grid{gap:36px}.layer-visual,.layer-visual img{height:450px;min-height:450px}.process-display-grid{gap:42px}.faq-page-grid{grid-template-columns:190px 1fr;gap:35px}.collection-advice-grid,.process-care-grid{padding-top:80px;padding-bottom:80px}}
@media(max-width:600px){.journey-grid{gap:0}.journey-art{min-height:340px}.journey-ring-one{width:165px;height:165px}.journey-ring-two{width:260px;height:260px}.journey-ring-three{width:340px;height:340px}.journey-core{width:120px;height:120px;font-size:24px}.journey-copy{padding:70px 0 0}.journey-copy h2{font-size:clamp(47px,11vw,64px)}.pathway-grid,.collection-model-grid,.process-step-grid,.faq-page-hero-grid,.faq-page-grid{grid-template-columns:1fr}.pathway-card{min-height:355px;padding:27px}.pathway-card h3{margin-top:65px}.pathway-products img{right:-47%;width:110%;height:90%}.collection-hero h1,.process-hero h1,.faq-page-hero h1{font-size:clamp(54px,12vw,72px)}.collection-hero-copy{padding:80px 0 0}.collection-hero-art{min-height:385px}.collection-shot{width:66%;height:235px;border-width:5px}.collection-shot-back{top:4%;right:-1%}.collection-shot-front{bottom:4%;left:0}.collection-quick-grid{grid-template-columns:1fr 1fr;gap:0;padding-top:22px;padding-bottom:22px}.collection-quick-grid>div{padding:16px 0 16px 15px}.collection-quick-grid>div:first-child{padding-left:0}.collection-quick-grid>div:last-child{grid-column:1/-1;border-left:0;padding-left:0;border-top:1px solid #bbcbeb}.collection-quick-grid strong{font-size:21px}.collection-model-image{height:265px}.collection-model-content{padding:25px}.collection-metrics{gap:20px}.collection-metrics strong{font-size:17px}.collection-advice-grid,.process-care-grid{gap:25px}.process-hero-art{min-height:350px}.disc-outer{width:330px;height:330px}.disc-middle{width:250px;height:250px}.disc-inner{width:175px;height:175px}.process-disc-label{font-size:24px}.process-step-grid{margin-top:40px}.process-step-grid>div{min-height:170px}.process-step-grid h3{margin-top:25px}.layer-visual,.layer-visual img{height:340px;min-height:340px}.layer-tabs{gap:4px}.layer-tabs button{font-size:10px;min-height:74px}.layer-tabs button span{font-size:10px}.layer-panel h3{font-size:36px}.display-card{min-height:320px}.faq-page-hero{min-height:0}.faq-page-hero-grid{min-height:460px}.faq-hero-mark{position:absolute;right:-20%;top:15%;width:70%;height:360px;opacity:.45}.faq-hero-mark span{font-size:330px}.faq-page-aside{position:static}.faq-page-aside>div{display:none}.faq-page-groups>section{margin-bottom:65px}.faq-page-groups .faq-item summary{font-size:14px}.faq-page-end{padding:80px 0}}
@keyframes centeredOrbit{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes centeredOrbitReverse{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(-360deg)}}
.journey-ring-two,.disc-outer{animation-name:centeredOrbit}.journey-ring-three,.disc-middle{animation-name:centeredOrbitReverse}
@media(min-width:801px) and (max-width:1100px){.header-cta{display:none}}

/* The airflow sequence follows a room-air intake, three filter media, and return. */
.airflow-section{background:#edf3ff;overflow:hidden}.airflow-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:80px;align-items:end;margin-bottom:55px}.airflow-heading h2{margin:19px 0 0}.airflow-heading p{max-width:440px;margin:0;font-size:17px;line-height:1.8}.airflow-demo{border:1px solid #cbd9ef;border-radius:28px;padding:13px;background:#fff;box-shadow:0 35px 75px rgba(23,52,104,.08)}.airflow-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.airflow-step{min-width:0;min-height:390px;padding:25px 27px 28px;border-radius:20px;background:#f5f7fc;overflow:hidden}.airflow-step:nth-child(2){background:#e8f0fd}.airflow-step:nth-child(3){background:#eaf6fa}.airflow-step-head{display:flex;justify-content:space-between;align-items:center;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.airflow-step-arrow{font-size:20px;line-height:1;letter-spacing:0}.airflow-step h3{font-family:var(--serif);font-weight:400;font-size:clamp(27px,2.5vw,34px);letter-spacing:-.03em;line-height:1.15;margin:0 0 12px}.airflow-step p{max-width:310px;margin:0;font-size:13px;line-height:1.75}.airflow-graphic{height:178px;margin:9px 0 12px}.airflow-graphic svg{display:block;width:100%;height:100%;overflow:visible}.flow-guide{fill:none;stroke:#bacde3;stroke-width:2;stroke-linecap:round;stroke-dasharray:4 7}.flow-arrow{fill:none;stroke:#7597bf;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.flow-housing{fill:#d9e6f7;stroke:#abc0dc;stroke-width:2}.flow-vent{fill:none;stroke:#6085b6;stroke-width:4;stroke-linecap:round}.flow-intake-dots circle,.flow-filter-dots circle{fill:#a69d9d;opacity:.55;animation:flow-pulse 3.4s ease-in-out infinite}.flow-intake-dots circle:nth-child(2),.flow-filter-dots circle:nth-child(2){animation-delay:.35s}.flow-intake-dots circle:nth-child(3),.flow-filter-dots circle:nth-child(3){animation-delay:.7s}.flow-intake-dots circle:nth-child(4),.flow-filter-dots circle:nth-child(4){animation-delay:1.05s}.flow-intake-dots circle:nth-child(5),.flow-filter-dots circle:nth-child(5){animation-delay:1.4s}.flow-filter-dots circle:nth-child(6){animation-delay:1.75s;fill:#77b5cb}.flow-filter-dots circle:nth-child(4),.flow-filter-dots circle:nth-child(5){fill:#77a8c8}.flow-layer{stroke:#7995be;stroke-width:2}.flow-layer-pre{fill:#9fb4d3}.flow-layer-hepa{fill:#d5e5f8}.flow-layer-carbon{fill:#78859f}.airflow-graphic text{fill:#5d7499;font-family:var(--sans);font-size:9px;font-weight:700;letter-spacing:.04em;text-anchor:middle}.flow-return-wave{fill:none;stroke:#7ebbcf;stroke-width:3;stroke-linecap:round;opacity:.55;animation:wave-pulse 3.4s ease-in-out infinite}.flow-return-wave:nth-of-type(2){animation-delay:.5s}.flow-return-wave:nth-of-type(3){animation-delay:1s}.airflow-foot{display:flex;gap:35px;justify-content:space-between;align-items:start;padding-top:23px}.airflow-foot p{max-width:770px;font-size:12px;line-height:1.7;margin:0}.airflow-foot .text-link{white-space:nowrap}@keyframes flow-pulse{0%,100%{opacity:.25}30%,55%{opacity:1}}@keyframes wave-pulse{0%,100%{opacity:.25}50%{opacity:.9}}

.spaces-teaser{background:#fff}.spaces-teaser-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.spaces-teaser-copy h2{margin:23px 0}.spaces-teaser-copy p{max-width:530px;font-size:17px;line-height:1.8;margin-bottom:30px}.spaces-teaser-list{border-top:1px solid var(--line)}.spaces-teaser-list>div{display:grid;grid-template-columns:50px 1fr;column-gap:15px;padding:29px 0;border-bottom:1px solid var(--line)}.spaces-teaser-list span{grid-row:span 2;color:var(--blue);font-size:12px;font-weight:700}.spaces-teaser-list strong{font-family:var(--serif);font-size:29px;font-weight:400;line-height:1.15}.spaces-teaser-list small{color:var(--muted);font-size:13px;margin-top:4px}
.spaces-hero{overflow:hidden;background:radial-gradient(circle at 75% 50%,#d9e7fa,#f5f8ff 42%,#f9fbff 76%)}.spaces-hero-grid{min-height:630px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:40px}.spaces-hero h1{margin:24px 0}.spaces-hero p{font-size:18px;line-height:1.8;max-width:570px;margin-bottom:30px}.spaces-hero-art{height:550px;position:relative;display:grid;place-items:center}.spaces-hero-ring{position:absolute;width:370px;height:370px;border:1px solid #8fb0d4;border-radius:50%;animation:space-breathe 7s ease-in-out infinite}.spaces-hero-ring-two{width:510px;height:510px;border-color:#c2d3e9;animation-delay:1s}.spaces-hero-center{z-index:1;width:230px;height:230px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#bdd4ee);box-shadow:0 26px 70px rgba(47,88,147,.2);text-align:center;color:var(--navy);font-family:var(--serif);font-size:38px;line-height:1}.spaces-hero-air{position:absolute;width:12px;height:12px;border-radius:50%;background:#629bc2;box-shadow:0 0 0 13px rgba(98,155,194,.1);animation:space-float 6s ease-in-out infinite}.spaces-hero-air-one{left:18%;top:28%}.spaces-hero-air-two{right:15%;top:45%;animation-delay:1s}.spaces-hero-air-three{left:28%;bottom:17%;animation-delay:2s}.spaces-intro{background:#fff}.spaces-intro-grid{display:grid;grid-template-columns:1fr 2fr;gap:55px}.spaces-intro h2{margin:0 0 23px}.spaces-intro p{font-size:18px;max-width:800px;line-height:1.8;margin:0}.spaces-gallery{background:#f2f6fd}.spaces-gallery .section-heading{margin-bottom:50px}.spaces-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.spaces-card{display:flex;flex-direction:column;min-height:455px;padding:28px 24px;border-radius:22px;background:#fff;box-shadow:0 15px 35px rgba(38,73,124,.04)}.spaces-card:nth-child(2){background:#e6effe}.spaces-card:nth-child(3){background:#e8f5fa}.spaces-card:nth-child(4){background:#e9edfa}.spaces-card-icon{position:relative;height:145px;margin-bottom:20px;overflow:hidden;border-bottom:2px solid #9cb0cd}.room-window{position:absolute;top:13px;right:13%;width:95px;height:69px;border:5px solid #9eb9dc;border-radius:5px;background:linear-gradient(115deg,#d4e9f8,#fff)}.room-window:before{content:'';position:absolute;left:50%;top:0;bottom:0;width:4px;background:#9eb9dc}.room-floor{position:absolute;bottom:0;left:6%;width:75px;height:40px;background:#b1c0d3;border-radius:25px 25px 0 0}.room-desk{position:absolute;bottom:22px;left:4%;width:100px;height:9px;background:#859cbb;border-radius:4px}.room-desk:after{content:'';position:absolute;left:9px;top:9px;width:7px;height:36px;background:#859cbb}.room-bench{position:absolute;bottom:0;left:3%;width:120px;height:35px;background:#a4b2cb;border-radius:18px 18px 0 0}.room-purifier{position:absolute;bottom:0;right:5%;width:31px;height:65px;border-radius:10px 10px 4px 4px;background:linear-gradient(90deg,#d9e7f6,#fff);box-shadow:3px 4px 10px rgba(51,82,120,.2);border:1px solid #aebdd4}.room-purifier:before{content:'';position:absolute;top:11px;left:9px;width:12px;height:3px;background:#688ab9;border-radius:10px}.spaces-card-number{color:var(--blue);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.spaces-card h3{font-family:var(--serif);font-size:31px;font-weight:400;margin:12px 0 10px;line-height:1.1}.spaces-card p{font-size:13px;line-height:1.75;margin-bottom:20px}.spaces-card strong{font-size:11px;line-height:1.4;color:var(--navy);margin-top:auto}.spaces-sizing{background:#fff}.spaces-sizing-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.spaces-sizing h2{margin:19px 0 26px}.spaces-sizing p{font-size:17px;line-height:1.85;max-width:540px}.spaces-sizing-options{border-top:1px solid var(--line)}.spaces-sizing-options a{display:grid;grid-template-columns:1fr auto;padding:25px 8px;border-bottom:1px solid var(--line);transition:padding .2s,background .2s}.spaces-sizing-options a:hover{padding-left:18px;background:#f3f7fe}.spaces-sizing-options span{color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.spaces-sizing-options strong{grid-column:1;font-family:var(--serif);font-size:30px;font-weight:400}.spaces-sizing-options small{grid-column:1;color:var(--muted);font-size:12px}.spaces-sizing-options b{grid-column:2;grid-row:1/span 3;align-self:center;font-size:24px;font-weight:400;color:var(--blue)}.spaces-sizing-options .spaces-sizing-help{background:#edf3ff}.spaces-final{padding:110px 0;text-align:center;background:#1b3568;color:#fff}.spaces-final .eyebrow{color:#adceee}.spaces-final h2{margin:18px 0}.spaces-final h2 em{color:#b8dded}.spaces-final p{color:#d5e0f2;max-width:620px;margin:0 auto 30px;font-size:17px}
@keyframes space-breathe{50%{transform:scale(1.05);opacity:.55}}@keyframes space-float{50%{transform:translate(18px,-22px);opacity:.45}}
@media(max-width:1050px){.spaces-card-grid{grid-template-columns:repeat(2,1fr)}.spaces-card{min-height:405px}.spaces-teaser-grid,.spaces-sizing-grid{gap:50px}}
@media(max-width:800px){.airflow-heading,.spaces-teaser-grid,.spaces-intro-grid,.spaces-sizing-grid,.spaces-hero-grid{grid-template-columns:1fr}.airflow-heading{gap:20px}.airflow-steps{grid-template-columns:1fr}.airflow-step{min-height:335px}.airflow-graphic{height:135px}.airflow-foot{flex-direction:column;gap:18px}.spaces-hero-grid{gap:0;padding-top:85px}.spaces-hero-art{height:390px}.spaces-hero-ring{width:270px;height:270px}.spaces-hero-ring-two{width:360px;height:360px}.spaces-hero-center{width:180px;height:180px;font-size:30px}.spaces-teaser-grid{gap:55px}.spaces-intro-grid{gap:10px}.spaces-card-grid{gap:12px}}
@media(max-width:600px){.airflow-section{padding:85px 0}.airflow-heading{margin-bottom:30px}.airflow-heading h2{font-size:clamp(45px,11vw,62px)}.airflow-demo{padding:8px;border-radius:20px}.airflow-steps{gap:8px}.airflow-step{min-height:340px;padding:23px}.airflow-step h3{font-size:31px}.airflow-foot .text-link{white-space:normal}.spaces-card-grid{grid-template-columns:1fr}.spaces-card{min-height:370px}.spaces-hero h1{font-size:clamp(55px,12vw,74px)}.spaces-hero-art{height:330px}.spaces-hero-ring{width:230px;height:230px}.spaces-hero-ring-two{width:310px;height:310px}.spaces-hero-center{width:155px;height:155px;font-size:26px}.spaces-final{padding:85px 0}}
@media(prefers-reduced-motion:reduce){.airflow-demo *, .airflow-demo *::before, .airflow-demo *::after,.spaces-hero-art *{animation:none!important}}

/* Moving air stays inside the SVG coordinate system at every card width. */
.flow-traveler{fill:#5e95bd;opacity:0;animation:air-intake-travel 4s linear infinite;transform-box:view-box;transform-origin:0 0}.flow-traveler-late{animation-delay:-2s}.flow-traveler-filter{animation-name:air-filter-travel}
@keyframes air-intake-travel{0%{transform:translateX(0);opacity:0}12%{opacity:.95}88%{opacity:.95}100%{transform:translateX(203px);opacity:0}}
@keyframes air-filter-travel{0%{transform:translateX(0);opacity:0;fill:#a69d9d}12%{opacity:.95}55%{fill:#9aa9ba}88%{opacity:.95}100%{transform:translateX(251px);opacity:0;fill:#5e95bd}}
@media(prefers-reduced-motion:reduce){.flow-traveler{animation:none;opacity:.7;transform:none}}
.contact-form button[type=submit]:disabled{opacity:.65;cursor:wait;transform:none}

/* Keep the mobile hero steady: large blurred and clipped layers can repaint
   unevenly while scrolling on phone GPUs. The small air particles still move. */
@media(max-width:800px){
  .home-hero .hero-product-frame,
  .home-hero .hero-visual-glow,
  .home-hero .hero-orbit,
  .home-hero .floating-note{animation:none!important}
  .home-hero .hero-visual-glow{filter:none}
  .home-hero .floating-note{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(255,255,255,.96)}
  .home-hero .air-particles span{box-shadow:none}
}
@media(max-width:800px) and (prefers-reduced-motion:no-preference){
  .js .home-hero [data-reveal],
  .js .home-hero [data-reveal].is-visible{opacity:1;transform:none;transition:none}
}
.product-faq-more{margin-top:28px}