:root{--paper:#f7f2e7;--white:#fffbf3;--ink:#172e40;--muted:#566979;--blue:#315d79;--blue-light:#e1e8eb;--copper:#9e623b;--line:#c6cdd0;--navy:#1d3b50;--serif:Georgia,"Times New Roman",serif;--sans:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}button,input,select{font:inherit}a,button,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--copper);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-weight:400;line-height:1.1}h1,h2{font-family:var(--serif);letter-spacing:-.045em}h1{font-size:clamp(2.9rem,5.5vw,5.6rem)}h2{font-size:clamp(2.2rem,3.5vw,3.6rem)}h3{font-family:var(--serif);font-size:1.7rem;letter-spacing:-.02em}p{margin-bottom:1.1rem}small{font-size:.8rem}img{max-width:100%;height:auto}.shell{width:min(1240px,calc(100% - 96px));margin:auto}.section{padding-top:90px;padding-bottom:90px}.eyebrow,.mono{font-size:.7rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.eyebrow{color:var(--blue);margin-bottom:22px}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:54px;background:var(--ink);border:1px solid var(--ink);color:#fff;padding:13px 23px;font-size:.9rem;font-weight:600;text-decoration:none!important}.button:hover{background:var(--blue)}.button.small{min-height:44px;padding:9px 16px;font-size:.8rem;gap:15px}.button.light{background:var(--paper);color:var(--ink);border-color:var(--paper)}.text-link{font-size:.86rem;font-weight:600;color:var(--blue)}.link-button{border:0;background:none;color:var(--blue);text-decoration:underline;text-underline-offset:4px;font-size:.8rem;padding:5px}.skip-link{position:absolute;top:-80px;left:20px;background:var(--ink);color:white;padding:10px;z-index:99}.skip-link:focus{top:10px}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-inner{min-height:94px;justify-content:space-between;gap:24px}.header-inner,.wordmark{display:flex;align-items:center}.wordmark{gap:11px;font-size:1.08rem;font-weight:700;letter-spacing:-.04em;white-space:nowrap;text-decoration:none!important}.wordmark>span:last-child>span{color:var(--blue)}.brand-symbol{width:35px;height:35px;display:flex;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:50%;font-family:var(--serif);font-size:20px;font-weight:400;letter-spacing:-5px;padding-right:5px}.brand-symbol span{color:var(--copper)}.header-inner nav{display:flex;gap:25px;font-size:.8rem}.hero{padding:68px 0 78px;background:radial-gradient(ellipse at 3% 35%,#e6e9e380,transparent 55%),var(--paper)}.hero-grid{display:grid;grid-template-columns:1.18fr 1fr;gap:75px;align-items:center}.tiny-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--copper);margin-right:10px;vertical-align:1px}.hero h1{margin-bottom:28px}.hero h1 em{font-weight:400;color:var(--blue)}.hero-lead{font-size:1.08rem;max-width:490px;color:var(--muted);line-height:1.8}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:23px;margin:32px 0}.hero-proof{display:flex;gap:24px;padding-top:22px;font-size:.66rem;letter-spacing:.02em;color:var(--muted)}.hero-proof,.trust-strip{border-top:1px solid var(--line)}.trust-strip{border-bottom:1px solid var(--line);background:#eceee9}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr)}.trust-grid p{margin:0;padding:20px 24px;font-size:.78rem;border-right:1px solid var(--line)}.trust-grid p:first-child{padding-left:0}.trust-grid p:last-child{border:0}.trust-grid strong{font-family:var(--serif);font-weight:400;font-size:1.25rem;margin-right:8px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:45px;margin-bottom:35px}.section-heading h2{margin-bottom:0}.section-heading p:not(.eyebrow){max-width:350px;color:var(--muted);font-size:.9rem;margin:0}.section-heading .eyebrow{margin-bottom:12px}.guide-grid,.product-grid,.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.scenario-card{padding:28px 26px;background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none!important}.scenario-card:hover{border-color:var(--blue);background:#f0f4f0}.scenario-number{font-family:var(--serif);color:var(--copper);font-size:1.8rem;margin-bottom:35px}.scenario-card h3{font-size:1.65rem;margin-bottom:17px}.scenario-card p{font-size:.88rem;color:var(--muted)}.scenario-card .text-link{margin-top:auto;padding-top:20px}.section+.section{padding-top:0}.product-card{border:1px solid var(--line);background:var(--white);display:flex;flex-direction:column;min-width:0}.product-visual{height:205px;background:linear-gradient(145deg,#e8edf0,#dce4e8);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);padding:20px}.product-visual img{max-height:165px;width:auto;object-fit:contain}.model-mark{display:flex;flex-direction:column;text-align:center;align-items:center;color:var(--blue)}.model-mark .mono{font-size:.62rem}.model-mark strong{font-family:var(--serif);font-size:3.1rem;font-weight:400;letter-spacing:-.05em}.model-mark small{font-size:.62rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;border-top:1px solid #acbdc2;margin-top:7px;padding-top:8px}.product-body{padding:23px;display:flex;flex-direction:column;flex:1 1}.product-body h3{font-size:1.45rem;margin-bottom:13px}.product-body p{font-size:.84rem;line-height:1.7;color:var(--muted)}.tags{display:flex;gap:6px;flex-wrap:wrap;margin:5px 0 20px}.tags span{font-size:.64rem;padding:4px 7px;background:#edf0ed;border:1px solid #d8e1dc;color:#3b5b60}.product-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:15px;border-top:1px solid var(--line);gap:9px}.product-footer .text-link{font-size:.76rem}.compare-toggle{background:none;border:0;color:var(--blue);font-size:.7rem;padding:5px 0;white-space:nowrap}.compare-toggle[aria-pressed=true]{color:var(--copper);font-weight:700}.evidence-section{background:var(--ink);color:var(--paper);padding:85px 0}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.evidence-section .eyebrow{color:#9ac1cb}.evidence-section p{color:#b9cbd0;font-size:.95rem;max-width:450px}.evidence-section h2{line-height:1.15}.evidence-section .button{margin-top:17px}.evidence-stack>div{position:relative;padding:23px 0 15px 45px;border-top:1px solid #536b77}.evidence-stack>div:last-child{border-bottom:1px solid #536b77}.evidence-stack span{position:absolute;left:0;top:27px;font-size:.7rem;color:#d89b6c}.evidence-stack h3{font-size:1.5rem;margin-bottom:10px}.evidence-stack p{font-size:.85rem}.guide-card{border-top:2px solid var(--blue);padding:25px 4px 10px;display:flex;flex-direction:column}.guide-card .mono{font-size:.6rem;color:var(--muted)}.guide-card h3{font-size:1.8rem;margin:23px 0 15px}.guide-card p{font-size:.9rem;color:var(--muted)}.guide-card .text-link{margin-top:auto;padding-top:15px}.guide-card:hover h3{text-decoration:underline;text-underline-offset:5px}.site-footer{background:#ebece6;border-top:1px solid var(--line);padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:75px}.footer-brand{font-weight:700;font-size:1.25rem;letter-spacing:-.03em;display:block}.footer-brand span{display:block;font-family:var(--serif);font-size:1.5rem;font-weight:400;margin:15px 0}.footer-grid p{font-size:.8rem;color:var(--muted);max-width:390px}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:10px;font-size:.8rem}.footer-grid strong{margin-bottom:10px}.footer-bottom{border-top:1px solid var(--line);margin-top:35px;padding-top:20px;display:flex;justify-content:space-between;gap:25px;font-size:.65rem;color:var(--muted)}.footer-bottom p{margin:0}.breadcrumbs{font-size:.72rem;color:var(--muted);padding-top:25px;line-height:1.7}.page-intro{padding:45px 0 40px;max-width:970px}.page-intro h1{font-size:clamp(2.7rem,4.3vw,4.5rem);margin-bottom:25px}.page-intro .eyebrow{margin-bottom:15px}.lead{max-width:750px;font-size:1.08rem;color:var(--muted);line-height:1.8}.page-content{padding-bottom:80px}.catalog-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:40px}.filters{align-self:start;padding:22px;background:#e9eef0;border:1px solid var(--line)}.filters h2{font-family:var(--sans);font-size:1rem;font-weight:700;letter-spacing:0;margin:0}.filter-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:22px}label{display:block;font-size:.75rem;font-weight:600;color:var(--ink);margin-bottom:18px}input:not([type=radio]):not([type=checkbox]),select{display:block;width:100%;border:1px solid #adbfc4;background:var(--white);padding:10px 11px;margin-top:7px;color:var(--ink);border-radius:0;min-height:44px;font-size:.84rem}input[type=checkbox],input[type=radio]{accent-color:var(--blue)}.checkbox-label{display:flex;gap:8px;align-items:flex-start;font-weight:400}.filter-note{font-size:.68rem;line-height:1.6;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin:0}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.75rem;margin-bottom:20px}.results-heading p{margin:0}.results-heading .text-link{font-size:.7rem}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.empty-state{border:1px solid var(--line);background:var(--white);padding:35px}.empty-state h2{font-size:2rem}.selection-panel{margin-top:45px;padding:25px;background:var(--white);border:1px solid var(--blue)}.selection-heading{display:flex;justify-content:space-between;gap:20px}.selection-heading h2{font-size:1.8rem}.selection-heading h2 span{color:var(--muted);font-size:1.1rem}.notice{font-size:.8rem;color:var(--muted)}.table-scroll{overflow-x:auto}.comparison-table{border-collapse:collapse;width:100%;font-size:.8rem;min-width:550px;background:var(--white)}.comparison-table td,.comparison-table th{text-align:left;vertical-align:top;border:1px solid var(--line);padding:16px}.comparison-table thead th{background:var(--ink);color:var(--paper)}.comparison-table tbody th{background:#f3efe5;font-weight:600;width:25%}.comparison-table caption{text-align:left;color:var(--muted);font-size:.7rem;padding-bottom:13px}.capacity-list>div{margin-bottom:10px}.capacity-list>div:last-child{margin-bottom:0}.capacity-list strong{font-size:.9rem;display:block}.capacity-list small{display:block;font-size:.68rem;color:var(--muted);line-height:1.4;margin-top:4px}.finder{display:grid;grid-template-columns:1.3fr 1fr;gap:65px}.finder form{background:var(--white);border:1px solid var(--line);padding:30px}.finder fieldset{border:0;border-bottom:1px solid var(--line);padding:0 0 24px;margin:0 0 28px;min-width:0}.finder legend{font-family:var(--serif);font-size:1.7rem;margin-bottom:22px;line-height:1.3}.finder legend span{font-family:var(--sans);font-size:.7rem;color:var(--copper);margin-right:17px;vertical-align:4px}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.choice{border:1px solid var(--line);padding:14px 10px;font-size:.75rem;text-align:center;cursor:pointer;margin:0}.choice.active{border-color:var(--blue);background:var(--blue-light)}.choice input{margin-right:5px}.finder fieldset p{font-size:.78rem;color:var(--muted);margin:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.finder-note{background:var(--blue-light);padding:32px;align-self:start}.finder-note h2{font-size:2.5rem}.finder-note li,.finder-note p{font-size:.9rem;color:var(--muted)}.finder-note ol{padding-left:20px;margin:24px 0}.finder-note li{margin-bottom:15px}.finder-results{grid-column:1/-1;border-top:1px solid var(--line);padding-top:35px}.finder-results>p{color:var(--muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:75px}.article-prose{max-width:770px}.article-prose h2{font-size:2.3rem;margin:45px 0 20px}.article-prose>section:first-child h2{margin-top:10px}.article-prose li,.article-prose p{font-size:1rem;color:#415865;line-height:1.85}.article-prose ul{padding-left:20px}.article-prose li{margin-bottom:12px}.article-aside{align-self:start;border-top:2px solid var(--blue);padding-top:22px}.article-aside h2{font-family:var(--sans);font-weight:700;font-size:1rem;letter-spacing:0}.article-aside a{display:block;font-size:.8rem;margin:15px 0}.article-aside p{font-size:.78rem;color:var(--muted)}.checked{font-size:.73rem;color:var(--muted);border-top:1px solid var(--line);padding-top:15px;margin-bottom:30px}.source-panel{margin-top:60px;background:#e7ecee;border:1px solid var(--line);padding:32px;display:grid;grid-template-columns:1fr 1.3fr;gap:50px}.source-panel h2{font-size:2.4rem}.source-panel p{font-size:.8rem;color:var(--muted)}.source-panel ol{margin:0;padding:0;list-style:none}.source-panel li{padding-bottom:25px;margin-bottom:25px;border-bottom:1px solid #bdcdce}.source-panel li:last-child{margin:0;border:0;padding:0}.source-type{display:block;text-transform:uppercase;letter-spacing:.08em;font-size:.58rem;color:var(--blue);margin-bottom:8px}.source-panel a{font-size:.95rem;font-weight:600;text-decoration:underline;text-underline-offset:4px}.source-panel li p{font-size:.7rem;margin:7px 0}.source-panel small{font-size:.73rem;line-height:1.5;display:block;color:var(--muted)}.source-panel .source-note{color:#795436;font-size:.72rem}.model-heading{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;padding:45px 0;align-items:center}.model-heading h1{font-size:3.8rem}.model-heading .product-visual{height:270px;border:1px solid var(--line)}.model-heading .product-visual img{max-height:220px}.model-subtitle{font-size:.73rem;color:var(--muted)}.model-details{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:65px}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin:25px 0}.spec-grid>div{padding:20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white)}.spec-grid dt{font-size:.68rem;color:var(--muted);margin-bottom:8px}.spec-grid dd{margin:0;font-size:.85rem}.fact-note{display:block;margin-top:7px;color:var(--muted);font-size:.67rem;line-height:1.5}.buy-box{background:var(--ink);color:var(--paper);padding:25px;align-self:start}.buy-box h2{font-size:2rem;margin-bottom:20px}.buy-box .eyebrow{color:#aacad3}.buy-box>a{display:flex;justify-content:space-between;gap:15px;border:1px solid #aacad3;padding:12px 14px;margin:18px 0;font-size:.85rem}.buy-box p{color:#bccdd0;font-size:.73rem}.buy-box small{color:#bccdd0;font-size:.68rem;display:block}.review-empty{border:1px solid var(--line);padding:25px;background:var(--white);font-size:.86rem}.review-empty h3{font-size:1.45rem}.review-empty p{margin-bottom:10px}.comparison-verdict{background:var(--blue-light);padding:30px;margin-bottom:35px}.comparison-verdict h2{font-size:1.8rem;margin-bottom:14px}.comparison-verdict p{margin:0;color:#415865}.landing-intro{max-width:800px}.landing-intro p{font-size:1rem;color:var(--muted)}.landing-products{margin:35px 0}.legal{max-width:800px}.legal h2{font-size:2rem;margin-top:35px}.legal p{color:#415865}.not-found{text-align:center;padding:90px 0}.not-found h1{font-size:4rem}.not-found .button{margin-top:20px}@media(min-width:1440px){.hero{padding-top:90px;padding-bottom:95px}}@media(max-width:1100px){.shell{width:calc(100% - 56px)}.header-inner nav{gap:15px;font-size:.73rem}.wordmark{font-size:.95rem}.hero-grid{gap:38px}.hero-proof{flex-direction:column;gap:5px}.catalog-layout{grid-template-columns:210px 1fr;gap:25px}.product-body{padding:18px}.evidence-grid{gap:55px}.model-details{gap:35px}.article-layout{gap:40px}}@media(max-width:800px){.shell{width:calc(100% - 40px)}.header-inner{flex-wrap:wrap;gap:14px;padding-top:18px;padding-bottom:16px}.header-inner nav{order:3;width:100%;justify-content:space-between;font-size:.7rem;gap:12px}.header-inner .small{font-size:.7rem;padding:7px 10px;min-height:38px;gap:10px}.hero{padding:45px 0 55px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:4.3rem}.hero-proof{flex-direction:row;gap:20px}.hero-lead{font-size:1rem}.hero-actions{gap:18px}.trust-grid p{padding:16px 12px;font-size:.63rem}.trust-grid strong{font-size:1rem;display:block}.section{padding-top:55px;padding-bottom:55px}.section-heading{align-items:flex-start;flex-direction:column;gap:20px}.guide-grid,.product-grid,.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.guide-grid .guide-card:last-child,.scenario-grid .scenario-card:last-child{grid-column:1/-1}.evidence-section{padding:55px 0}.evidence-grid{grid-template-columns:1fr;gap:35px}.evidence-section h2{font-size:2.7rem}.footer-grid{gap:30px;grid-template-columns:1.4fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:10px}.catalog-layout{grid-template-columns:1fr;gap:25px}.filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.filter-heading,.filter-note{grid-column:1/-1}.filter-heading{margin-bottom:18px}.checkbox-label{align-self:center}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.finder{grid-template-columns:1fr;gap:30px}.finder-note{order:2}.finder-results{order:3}.article-layout{grid-template-columns:1fr;gap:25px}.article-aside{border:1px solid var(--line);padding:20px}.source-panel{grid-template-columns:1fr;gap:25px;padding:24px}.source-panel h2{font-size:2rem}.model-heading{grid-template-columns:1fr;gap:20px;padding:35px 0}.model-heading .product-visual{height:210px}.model-heading h1{font-size:3rem}.model-details{grid-template-columns:1fr;gap:30px}.buy-box{order:2}.page-intro{padding:35px 0 25px}.page-content{padding-bottom:50px}.article-prose h2{font-size:2rem}.selection-panel{padding:18px}.selection-heading h2{font-size:1.5rem}.landing-products .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.shell{width:calc(100% - 32px)}.hero h1{font-size:3.65rem}.hero-proof{font-size:.6rem;gap:10px}.wordmark{font-size:.84rem;gap:7px}.brand-symbol{width:28px;height:28px;font-size:17px}.header-inner nav{font-size:.66rem;gap:7px}.hero-actions{align-items:flex-start;flex-direction:column}.catalog-grid,.guide-grid,.landing-products .product-grid,.product-grid,.scenario-grid{grid-template-columns:1fr}.guide-grid .guide-card:last-child,.scenario-grid .scenario-card:last-child{grid-column:auto}.scenario-number{margin-bottom:20px}.product-visual{height:185px}.product-body p{font-size:.87rem}.product-footer .text-link{font-size:.8rem}.compare-toggle{font-size:.76rem}.choice-grid{grid-template-columns:1fr}.choice{padding:12px;text-align:left}.finder form{padding:22px}.finder legend{font-size:1.45rem}.form-grid{grid-template-columns:1fr;gap:0}.finder-note{padding:25px}.filters{padding:18px;gap:0 12px}label{font-size:.68rem}input:not([type=checkbox]):not([type=radio]),select{font-size:.76rem;padding:9px 7px}.results-heading{align-items:flex-start;font-size:.7rem}.results-heading .text-link{max-width:130px;text-align:right}.spec-grid{grid-template-columns:1fr}.page-intro h1{font-size:2.55rem}.footer-grid{gap:25px}.table-scroll{margin:0 -3px}.trust-grid strong{font-size:.85rem}.trust-grid p{font-size:.6rem}.comparison-verdict{padding:22px}.selection-heading{align-items:flex-start}}:root{--accent:#dfb45e;--accent-soft:#f4e5bd}.hero{background:var(--paper)}.hero-grid{grid-template-columns:1fr 1.1fr;gap:60px}.hero-photo-card{min-width:0;background:var(--ink);border:1px solid var(--ink);box-shadow:9px 9px 0 #d6e0e4}.hero-photo-card figure{margin:0;position:relative}.hero-photo-card figure>img{width:100%;height:405px;object-fit:cover;object-position:45% center;display:block}.hero-photo-card figcaption{position:absolute;bottom:15px;left:20px;background:var(--ink);color:var(--paper);font-size:.58rem;letter-spacing:.11em;padding:8px 12px}.hero-photo-links{display:grid;grid-template-columns:1fr 1fr;color:var(--paper);gap:0}.hero-photo-links a{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 20px;font-size:.76rem;border-right:1px solid #607a88}.hero-photo-links a:last-child{border:0}.hero-photo-links a:hover{background:#28485d}.image-note{font-size:.58rem;color:#bbccd4;margin:0;padding:0 20px 12px}.photo-scenario{padding:0;overflow:hidden}.photo-scenario>img{height:185px;width:100%;object-fit:cover;display:block;border-bottom:1px solid var(--line)}.scenario-card-body{padding:23px 25px 26px;display:flex;flex-direction:column;flex:1 1}.scenario-card-body .scenario-number{font-size:1.15rem;margin-bottom:19px}.photo-guide>img{width:100%;height:180px;object-fit:cover;display:block;margin-bottom:23px;border:1px solid var(--line)}.finder form>.button,.header-inner>.button,.hero-actions .button{background:var(--accent);color:var(--ink);border-color:var(--ink);box-shadow:3px 3px 0 var(--ink)}.finder form>.button:hover,.header-inner>.button:hover,.hero-actions .button:hover{background:#edc476}.choice.active{background:var(--accent-soft);border-color:var(--ink)}.compare-toggle[aria-pressed=true]{background:var(--accent-soft);color:var(--ink);padding:4px 7px}.tiny-dot{background:var(--accent);box-shadow:0 0 0 1px #ac7b33}.tags span{background:#edf1f2;border-color:#d0dce0;color:#315367}.finder-note{background:#e1e8eb}.review-empty+.review-empty{margin-top:20px}.review-empty .eyebrow{margin-bottom:14px}.comparison-verdict{border-left:4px solid var(--accent)}.finder-photo{width:100%;display:block;margin:0 0 24px;border:1px solid var(--line)}@media(max-width:1100px){.hero-grid{gap:35px}.hero-photo-card figure>img{height:360px}}@media(max-width:800px){.hero-grid{grid-template-columns:1fr;gap:35px}.hero-photo-card{max-width:590px}.hero-photo-card figure>img{height:320px}.photo-scenario>img{height:195px}.photo-guide>img{height:190px}}@media(max-width:480px){.hero-photo-card figure>img{height:260px}.hero-photo-links a{font-size:.69rem;padding:14px 15px;gap:8px}.hero-photo-card figcaption{font-size:.52rem;left:14px;bottom:12px}.image-note{padding-left:15px}.photo-scenario>img{height:190px}.scenario-card-body{padding:21px}.photo-guide>img{height:195px}}.footer-contact{overflow-wrap:anywhere}.selection-shell{padding-top:16px}.selection-topline{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;min-height:28px}.selection-topline .eyebrow{margin:0}.selection-tools{display:flex;align-items:center;gap:18px;font-size:.74rem;color:var(--blue)}.selection-tools a{display:inline-flex;align-items:center;min-height:32px}.stepper{margin-bottom:14px}.stepper ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;margin:0;list-style:none;border:1px solid var(--line);background:var(--white)}.stepper li{min-width:0;border-right:1px solid var(--line)}.stepper li:last-child{border-right:0}.step-disabled,.stepper li>a{display:flex;align-items:center;gap:9px;padding:9px 14px;min-height:46px}.stepper a:hover{background:var(--accent-soft);text-decoration:none}.step-number{display:flex;align-items:center;justify-content:center;width:24px;height:24px;flex-shrink:0;border:1px solid var(--line);font-size:.7rem;border-radius:50%}.stepper strong{font-size:.78rem;line-height:1.2}.step-label-short{display:none}.is-current{background:var(--accent-soft)}.is-current .step-number{background:var(--accent);border-color:var(--ink)}.is-complete .step-number{background:var(--ink);color:var(--paper);border-color:var(--ink)}.step-disabled{color:var(--muted)}.active-filters{display:flex;gap:8px;flex-wrap:wrap}.answer-chip{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);padding:5px 10px;background:var(--white);font-size:.7rem;color:var(--blue)}.answer-chip:hover{border-color:var(--blue);text-decoration:none}.selection-question{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--accent);padding:20px 24px;min-width:0}.question-options{margin-bottom:18px;min-width:0}.question-options h2{font-family:var(--sans);font-size:.95rem;line-height:1.4;font-weight:700;letter-spacing:0;margin:0 0 9px}.answer-options{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--line) transparent;padding:3px 3px 6px;margin:-3px -3px 0}.answer-option{display:flex;flex:1 0;align-items:center;justify-content:space-between;gap:12px;min-width:0;min-height:48px;border:1px solid #bac8cd;padding:10px 14px;background:#f8f7f2;scroll-snap-align:start;transition:background .15s,border-color .15s}.answer-option:hover{background:var(--accent-soft);border-color:var(--ink);text-decoration:none}.answer-option strong{font-size:.82rem;line-height:1.35}.option-arrow{font-size:1.15rem;color:var(--blue);line-height:1}.answer-help{font-size:.73rem;line-height:1.5;color:var(--muted)}.answer-help summary{cursor:pointer;min-height:28px;padding:5px 0;width:fit-content;color:var(--blue)}.answer-help summary:focus-visible{outline:3px solid var(--copper);outline-offset:2px}.answer-help[open]{padding-bottom:10px;border-bottom:1px solid var(--line)}.answer-help p{margin:5px 0 10px;max-width:850px}.answer-help dl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0}.answer-help dt{font-weight:700;color:var(--ink);margin-bottom:3px}.answer-help dd{margin:0}.selection-overview{display:flex;align-items:center;justify-content:space-between;gap:28px}.question-copy{min-width:0;max-width:860px}.question-copy h1{font-size:clamp(1.55rem,2.7vw,2.4rem);line-height:1.15;margin:0 0 9px}.selection-summary{font-size:.75rem;line-height:1.5;color:var(--muted);margin:0 0 8px}.selection-summary strong{font-weight:600;color:var(--ink)}.question-description{font-size:.83rem;line-height:1.55;color:var(--muted);margin:0}.matches-jump{flex-shrink:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 16px;min-height:48px;background:var(--accent);border:1px solid var(--ink);color:var(--ink);font-size:.78rem;text-decoration:none!important}.matches-jump:hover{background:#edc476}.matches-jump strong{font-size:1.05rem}.matches-jump-action{font-size:.73rem;font-weight:700}.shortlist-tools{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:10px}.shortlist-tools .text-link{display:inline-flex;align-items:center;min-height:32px;font-size:.74rem}.selection-results{padding:22px 0 0;scroll-margin-top:16px}.selection-results .results-heading{margin-bottom:7px}.selection-results h2{font-size:1.85rem;margin:0}.result-disclaimer{font-size:.8rem;color:var(--muted);margin-bottom:23px}.fit-card{display:flex;flex-direction:column;min-width:0}.fit-card .product-card{flex:1 1}.fit-reasons{margin:0;padding:17px 20px 17px 32px;background:#eef0e9;border:1px solid var(--line);border-top:0;font-size:.74rem;color:#3a5667;line-height:1.65}.fit-reasons li+li{margin-top:7px}.needs-check{background:var(--accent-soft);border:1px solid #d9bd79;padding:25px;margin-top:30px}.needs-check>h2{font-size:1.8rem;margin-bottom:10px}.check-list li,.needs-check>p{font-size:.82rem;color:var(--muted)}.check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.check-list article{background:var(--white);border:1px solid var(--line);padding:18px}.check-list h3{font-size:1.4rem;margin:0 0 10px}.check-list ul{padding-left:18px;margin:0}.selection-explanation{padding-top:48px}.explanation-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 40px;margin:28px 0}.explanation-grid h2{font-size:1.65rem;margin-bottom:14px}.explanation-grid p{font-size:.87rem;color:var(--muted);line-height:1.8}.explanation-grid .text-link{font-size:.74rem}.catalog-toolbar{border:1px solid var(--line);background:var(--white);padding:22px;margin-bottom:24px}.quick-filters{display:grid;grid-template-columns:1.3fr 1fr 1fr auto;align-items:end;gap:18px}.quick-filters label{margin:0}.filter-toggle{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:44px;padding:10px 15px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);font-size:.8rem}.filter-panel{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px 20px;border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.filter-panel[hidden]{display:none}.filter-panel label{margin:0}.filter-panel .checkbox-label{align-self:center;font-size:.75rem}.filter-panel .filter-note{grid-column:1/-1;font-size:.72rem}.active-filters{padding-top:17px;align-items:center}.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.model-heading .product-visual,.product-visual{aspect-ratio:1;height:auto;padding:22px;background:#f0f2ef}.model-heading .product-visual img,.product-visual img{width:100%;height:100%;max-height:none;object-fit:contain}.model-heading .product-visual{width:100%;max-width:430px;justify-self:end}.product-visual .model-mark{min-height:160px}.guide-figure{margin:28px 0;border:1px solid var(--line);background:var(--white)}.guide-figure img{display:block;width:100%;height:auto}.guide-figure figcaption{padding:14px 18px;font-size:.75rem;line-height:1.65;color:var(--muted);border-top:1px solid var(--line)}.guide-callout{padding:18px 22px;border-left:4px solid var(--accent);background:var(--accent-soft);font-size:.86rem!important}.guide-table{width:100%;border-collapse:collapse;min-width:470px;font-size:.8rem;margin:22px 0}.guide-table td,.guide-table th{border:1px solid var(--line);padding:13px;text-align:left;vertical-align:top}.guide-table th{background:var(--ink);color:var(--paper)}.guide-table caption{text-align:left;font-size:.78rem;color:var(--muted);padding:0 0 10px}.guide-table td{background:var(--white)}.guide-action{margin-top:28px}.source-library-models{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 18px}.source-library-models a{font-size:.74rem;padding:6px 10px;border:1px solid var(--line);background:var(--white)}@media(max-width:1000px){.filter-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-filters{grid-template-columns:1fr 1fr}.catalog-search{grid-column:1/-1}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-toggle{align-self:end}}@media(max-width:700px){.answer-chip{font-size:.64rem;padding:5px 7px;gap:4px}.selection-results h2{font-size:1.5rem}.selection-results .results-heading{align-items:flex-start}.selection-results .text-link{font-size:.64rem}.check-list,.explanation-grid{grid-template-columns:1fr}.needs-check{padding:20px}.selection-results .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.selection-results .product-body{padding:14px}.selection-results .product-body h3{font-size:1.28rem}.selection-results .product-body p{font-size:.76rem}.fit-reasons{padding:12px 12px 12px 25px;font-size:.68rem}.selection-results .product-visual{padding:12px}.selection-results .model-mark strong{font-size:2.4rem}.catalog-toolbar{padding:17px}.filter-panel,.quick-filters{gap:14px}.model-heading .product-visual{max-width:360px;justify-self:center}}@media(max-width:480px){.catalog-grid,.selection-results .product-grid{grid-template-columns:1fr}.selection-results .product-body{padding:20px}.selection-results .product-body h3{font-size:1.5rem}.selection-results .product-body p{font-size:.84rem}.selection-results .product-visual{max-height:270px;aspect-ratio:1.1}.quick-filters{grid-template-columns:1fr}.catalog-search{grid-column:auto}.quick-filters label{font-size:.75rem}.filter-panel{grid-template-columns:1fr}.model-mark small{max-width:160px}}.home-start-question{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.home-start-question>strong{display:block;font-size:.85rem;margin-bottom:11px}.home-start-question>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.home-start-question a{font-size:.74rem;font-weight:600;border:1px solid var(--ink);padding:12px 9px;background:var(--accent-soft);text-align:center}.home-start-question a:hover{background:var(--accent);text-decoration:none}.home-start-question small{display:block;font-size:.65rem;color:var(--muted);margin-top:12px}.hero-actions{margin-top:22px}.hero-grid{gap:45px}.hero h1{font-size:clamp(3.3rem,5vw,5.4rem)}.article-prose .section-evidence{font-size:.72rem;color:var(--blue);margin-top:18px}.guide-table tbody th{background:#ecefe9;color:var(--ink);font-weight:600}.article-prose .guide-action{font-size:.83rem;display:inline-block;margin-top:16px}@media(max-width:700px){.quick-filters{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:14px}.quick-filters .catalog-search{grid-column:auto;order:0}.quick-filters .filter-toggle{order:1}.quick-filters .quick-space{order:2}.quick-filters .quick-drain{order:3}.catalog-toolbar:not(.filters-open) .quick-drain,.catalog-toolbar:not(.filters-open) .quick-space{display:none}.quick-filters .quick-drain,.quick-filters .quick-space{grid-column:1/-1}}.catalog-intro .page-intro{padding:32px 0 25px}.catalog-intro h1{font-size:clamp(2rem,3.5vw,3.7rem);margin-bottom:16px}.catalog-intro .lead{font-size:.95rem;margin-bottom:0}.catalog-intro .eyebrow{margin-bottom:12px}@media(max-width:700px){.catalog-intro .page-intro{padding:25px 0 23px}.catalog-intro h1{font-size:2rem}.catalog-intro .lead{font-size:.87rem;line-height:1.6}}@media(max-width:480px){.selection-results .product-visual{max-height:none;aspect-ratio:1}}@media(max-width:700px){.selection-shell{padding-top:10px}.selection-topline{gap:8px;margin-bottom:7px}.selection-topline .eyebrow{font-size:.6rem;letter-spacing:.08em}.selection-tools{gap:12px;font-size:.66rem}.stepper{margin-bottom:10px}.step-disabled,.stepper li>a{justify-content:center;gap:5px;padding:8px 4px;min-height:44px}.step-number{width:20px;height:20px;font-size:.62rem}.stepper strong{font-size:.66rem}.step-label-wide{display:none}.step-label-short{display:inline}.selection-question{padding:15px}.question-options{margin-bottom:12px}.question-options h2{font-size:.87rem;margin-bottom:7px}.answer-options{gap:8px}.answer-option{flex:0 0 78%;min-height:48px;padding:9px 12px}.answer-option strong{font-size:.78rem}.answer-help{font-size:.7rem}.answer-help dl{grid-template-columns:1fr;gap:10px}.selection-overview{flex-direction:column;align-items:stretch;gap:12px}.question-copy h1{font-size:1.55rem;margin-bottom:8px}.selection-summary{font-size:.7rem;margin-bottom:7px}.question-description{font-size:.78rem;line-height:1.5}.matches-jump{flex-direction:row;justify-content:space-between;gap:12px;min-height:44px;padding:8px 12px}.shortlist-tools{margin-top:7px;gap:2px 16px}.shortlist-tools .text-link{font-size:.68rem}.selection-results{padding-top:20px}.selection-results .results-heading{flex-wrap:wrap;gap:7px;margin-bottom:8px}.selection-results h2{font-size:1.5rem}.result-disclaimer{font-size:.75rem;line-height:1.5;margin-bottom:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.guide-focus:focus,[data-question-focus]:focus{outline:none}.model-heading .product-visual,.product-visual{background:#fff}.product-photo-credit{font-size:.7rem;color:var(--muted);text-align:right;margin:-30px 0 35px}.card-specs{display:grid;grid-template-columns:1fr 1fr;gap:7px 10px;padding:12px 0;margin:0 0 12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:.73rem;line-height:1.4}.card-specs div{min-width:0}.card-specs dt{color:var(--muted);font-size:.64rem;margin-bottom:3px}.card-specs dd{margin:0;font-weight:600}@media(max-width:700px){.product-photo-credit{margin:-20px 0 28px;text-align:center}}.compare-tray{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);width:min(1200px,calc(100% - 40px));z-index:40;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:12px 16px;background:var(--white);border:1px solid var(--ink);box-shadow:3px 3px 0 var(--ink)}.compare-tray-models{display:flex;gap:10px;min-width:0;flex:1 1}.compare-tray-models button{display:flex;align-items:center;gap:8px;min-width:0;border:1px solid var(--line);background:#fff;padding:4px 8px;color:var(--ink);font-size:.7rem;text-align:left}.compare-tray-models img{width:40px;height:40px;object-fit:contain;flex:none}.compare-tray-action{display:flex;align-items:center;gap:12px;font-size:.72rem}.compare-tray-action .button{white-space:nowrap}.button:disabled{opacity:.55;cursor:default}body:has(.compare-tray){padding-bottom:100px}.comparison-builder{padding:20px;background:var(--white);border:1px solid var(--line)}.comparison-builder-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:12px}.comparison-builder h2{font-size:1.5rem;margin:0}.comparison-builder>p{font-size:.84rem;color:var(--muted)}.comparison-slots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0 12px}.comparison-slots label{font-size:.75rem;font-weight:600;min-width:0}.comparison-slots select{display:block;width:100%;margin-top:7px;padding:10px 8px;color:var(--ink);background:#fff;border:1px solid var(--line);font-size:.8rem}.comparison-photos{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:18px;margin:16px 0}.comparison-photos figure{margin:0;text-align:center;min-width:0}.comparison-photos img{width:100%;height:130px;object-fit:contain;background:#fff}.comparison-photos figcaption{font-size:.8rem;font-weight:600;margin-top:10px}.editorial-comparisons{margin-top:45px}.editorial-comparisons>h2{font-size:2rem}.shortlist-compare-hint{font-size:.8rem;color:var(--muted);margin-bottom:18px}.comparison-page .page-intro{padding:12px 0 20px}.comparison-page .page-intro .eyebrow{display:none}.comparison-page .page-intro h1{font-size:clamp(2rem,3vw,3rem);margin-bottom:10px}.range-filter label{display:block;font-size:.75rem;font-weight:600;margin-bottom:8px}.range-value{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:28px;margin-bottom:5px}.range-value output{font-size:.8rem;font-weight:600;color:var(--ink)}.range-value .link-button{font-size:.68rem;padding:2px}.filter-panel .range-filter input[type=range]{display:block;width:100%;height:24px;margin:0;padding:0;border:0;background:transparent;accent-color:var(--copper);cursor:pointer}.filter-panel input[type=range]:disabled{opacity:.45;cursor:default}.range-bounds{display:flex;justify-content:space-between;font-size:.64rem;color:var(--muted);margin:3px 0 8px}.duct-filter small,.range-filter small{display:block;font-size:.66rem;line-height:1.5;color:var(--muted);font-weight:400}.filter-panel .duct-filter{align-self:start}.filter-panel .duct-filter .checkbox-label{display:flex;align-items:flex-start;gap:9px;margin-bottom:9px;font-size:.75rem;line-height:1.4}.duct-filter .checkbox-label input{flex:none;width:17px;height:17px;margin:0;accent-color:var(--copper)}.catalog-filter-footer{display:flex;align-items:center;justify-content:flex-end;gap:16px;padding-top:8px}.catalog-filter-footer small{flex:1 1;font-size:.68rem;color:var(--muted)}.catalog-filter-footer .link-button{padding:3px 0}select option:disabled{color:#8e9295}.compare-tray-models{overflow-x:auto;padding:2px 0}.compare-tray-models button{flex:none;max-width:190px}.compare-tray-models button>span:first-of-type{max-width:115px;line-height:1.35}.compare-tray-action{flex:none}.compare-tray-action .link-button{white-space:nowrap;font-size:.7rem}.comparison-controls{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:16px 0}.comparison-controls label{font-size:.75rem;font-weight:600;flex:1 1;min-width:210px;max-width:430px}.comparison-controls select{display:block;width:100%;margin-top:5px;padding:10px;color:var(--ink);background:#fff;border:1px solid var(--line);font-size:.8rem}.comparison-controls select:disabled{color:var(--muted)}.comparison-status{font-size:.75rem;color:var(--muted);flex:1 1;margin:0;min-width:140px}.comparison-single{display:flex;align-items:center;gap:16px;font-size:.85rem}.comparison-single img{width:80px;height:80px;object-fit:contain;background:#fff}.comparison-caption{font-size:.72rem;color:var(--muted);margin:18px 0 10px}.comparison-normalized .comparison-accessible-caption{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.comparison-scroll{max-width:100%;max-height:min(780px,80svh);overflow:auto;margin-top:16px;overscroll-behavior-x:contain;scrollbar-color:var(--copper) var(--paper)}.comparison-scroll:focus-visible{outline:2px solid var(--copper);outline-offset:3px}.comparison-normalized{table-layout:fixed;width:max-content;min-width:100%;font-size:.82rem;border-collapse:separate;border-spacing:0}.comparison-normalized caption{text-align:left;font-size:.72rem;color:var(--muted);padding:0 0 12px;white-space:normal}.comparison-normalized td,.comparison-normalized th{width:220px;min-width:220px;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.comparison-normalized thead th{position:sticky;top:0;z-index:3;background:var(--white);color:var(--ink);text-align:left;font-family:var(--sans);font-size:.87rem}.comparison-normalized tbody th[scope=row],.comparison-normalized thead th:first-child{width:220px;position:sticky;left:0;background:var(--white);z-index:1;box-shadow:1px 0 0 var(--line)}.comparison-normalized thead th:first-child{z-index:4}.comparison-normalized tbody th[scope=row]{font-weight:600;font-family:var(--sans);font-size:.8rem}.comparison-normalized th small{display:block;font-weight:400;font-size:.67rem;color:var(--muted);line-height:1.5;margin-top:8px}.comparison-model-photo{display:block;width:120px;height:120px;object-fit:contain;margin:0 auto 12px;background:#fff}.comparison-normalized thead .link-button{display:block;padding:6px 0 0;font-size:.65rem}.comparison-normalized .comparison-section-row th{width:auto;background:#efe3c8;color:var(--ink);font-family:var(--sans);font-weight:600;font-size:.78rem;padding:10px 16px;text-align:left}.comparison-section-row th>span{display:block;position:sticky;left:16px;width:max-content;max-width:calc(100vw - 100px)}.comparison-missing>span{color:var(--muted);font-size:.75rem}.comparison-evidence{font-size:.65rem;color:var(--muted);margin-top:9px;line-height:1.55}.comparison-evidence summary{cursor:pointer;text-decoration:underline;text-underline-offset:3px}.comparison-evidence p{margin:7px 0}.comparison-evidence a{color:var(--blue);text-decoration:underline}@media(max-width:700px){.compare-tray{bottom:10px;width:calc(100% - 24px);padding:10px;flex-direction:column;gap:8px;align-items:stretch}.compare-tray-models{gap:5px;overflow-x:auto}.compare-tray-models button{flex:none;min-width:95px;max-width:145px;font-size:.6rem;gap:4px;padding:4px}.compare-tray-models img{width:28px;height:28px}.compare-tray-action{justify-content:space-between;font-size:.67rem;flex-wrap:wrap;gap:5px 10px}.compare-tray-action>span{flex:1 1;min-width:65px}.compare-tray-action .link-button{font-size:.63rem}.compare-tray-action .button{min-height:37px;font-size:.69rem;padding:7px 10px}body:has(.compare-tray){padding-bottom:150px}.comparison-builder{padding:16px}.comparison-builder-heading{align-items:flex-start;flex-direction:column;gap:8px}.comparison-controls{gap:10px;margin:12px 0}.comparison-controls label{flex-basis:100%;max-width:none;min-width:0}.comparison-normalized td,.comparison-normalized th{width:175px;min-width:175px;padding:12px;font-size:.73rem}.comparison-normalized tbody th[scope=row],.comparison-normalized thead th:first-child{width:125px;min-width:125px;font-size:.71rem}.comparison-normalized th small{font-size:.6rem}.comparison-normalized .comparison-section-row th{padding:10px 12px;font-size:.7rem}.comparison-model-photo{width:90px;height:90px}.comparison-slots{grid-template-columns:1fr;gap:12px;margin:16px 0}.comparison-photos{gap:10px}.comparison-photos img{height:110px}.comparison-photos figcaption{font-size:.67rem}}