:root{--cream:#ffffff;--ink:#243e33;--muted:#59665b;--line:#dcded2;--orange:#b65d3d;--sage:#edf0e5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--cream);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:4px}button{font:inherit;cursor:pointer}a,button{touch-action:manipulation}[tabindex]:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.skip{position:absolute;top:-90px;z-index:10;background:white;padding:12px}.skip:focus{top:0}.preview{text-align:center;background:var(--ink);color:#fff;padding:7px;font-size:10px;letter-spacing:2px}header{max-width:1280px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:25px 48px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:18px;letter-spacing:-.6px;text-decoration:none;line-height:1.1;display:block}.brand>span{display:block;font-size:26px}.accent,.dot{color:var(--orange)}header nav{display:flex;gap:32px;font-size:14px}header nav a{text-decoration:none}h1,h2,h3{line-height:1.12;letter-spacing:-1.5px}h1,h2{font-family:Georgia,Times New Roman,serif;font-weight:400}h1{font-size:clamp(44px,5.4vw,76px);margin:20px 0 25px}h2{font-size:38px;margin:16px 0 24px}h3{font-size:23px;letter-spacing:-.5px}p{margin:0 0 20px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;margin:0 0 14px}.lead{font-size:19px;color:var(--muted);max-width:650px;line-height:1.7}.home-hero{max-width:1280px;margin:auto;padding:70px 48px;display:grid;grid-template-columns:1.15fr 1fr;gap:55px;align-items:center}.button{display:inline-flex;gap:25px;align-items:center;justify-content:center;background:var(--ink);color:white;padding:14px 23px;border:1px solid var(--ink);text-decoration:none;border-radius:4px;font-size:14px;font-weight:700}.button:hover{background:#375344}.button.secondary{background:transparent;color:var(--ink)}.micro,.note{font-size:13px;color:var(--muted);line-height:1.65}.micro{margin-top:15px}.hero-art{background:#eee9dc;border-radius:48% 48% 8px 8px;padding:12px 20px 25px;text-align:center}.hero-art svg{display:block;width:100%;height:auto}.art-label{font:italic 17px Georgia,serif}.promise-strip{display:flex;gap:30px;justify-content:space-between;border-block:1px solid var(--line);max-width:1184px;margin:auto;padding:22px 0;font-size:12px;font-weight:700}.section{max-width:1280px;padding:65px 48px;margin:auto}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.section-heading>a{font-size:13px}.feature-card{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid var(--line);border-radius:8px;overflow:hidden;text-decoration:none}.feature-card>div{padding:42px}.feature-card h3{font:36px/1.15 Georgia,serif}.feature-visual{background:#dbe4d2;display:flex;flex-direction:column;justify-content:space-between;min-height:300px}.feature-visual>span{font-size:12px;letter-spacing:1px}.feature-visual strong{font:52px/1 Georgia,serif}.text-link{font-size:14px;font-weight:700}.principles{background:var(--sage);max-width:none;padding-inline:max(48px,calc((100vw - 1184px)/2))}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.three h3{font-size:20px}.three p{color:var(--muted);font-size:15px}footer{max-width:1280px;margin:auto;padding:55px 48px 30px;gap:25px}footer,footer nav{display:grid;grid-template-columns:1fr 1fr}footer nav{gap:8px;font-size:13px}footer p,footer small{font-size:12px;color:var(--muted)}footer small{grid-column:1/-1}.article-hero{max-width:1184px;margin:auto;padding:35px 0 50px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:35px}.article-hero h1{font-size:clamp(40px,5vw,65px)}.byline{display:flex;gap:12px;align-items:center;font-size:13px;margin-top:27px}.author img,.byline img{border-radius:50%;object-fit:cover}.byline small{display:block;color:var(--muted)}.article-grid{display:grid;grid-template-columns:minmax(0,790px) 300px;gap:65px;max-width:1184px;margin:0 auto 60px;align-items:start}article>section{margin-bottom:55px}article h2{font-size:34px}article h3{font-size:22px;line-height:1.3}.disclosure{border-block:1px solid var(--line);font-size:13px;padding:18px 0;margin-bottom:30px;color:var(--muted)}.verdict{background:var(--sage);border:1px solid #ccd5bf;border-radius:8px;padding:32px}.toc{border-bottom:1px solid var(--line);padding-bottom:30px;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:45px;font-size:14px}.toc strong{grid-column:1/-1}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px;min-width:640px;text-align:left}td,th{padding:17px 13px;border-bottom:1px solid var(--line);vertical-align:top}thead{background:var(--sage)}.product-section{border-top:1px solid var(--line);padding-top:35px}.model{font-size:13px;color:var(--muted)}.fit-box,.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:25px}.fit-box{background:#f0ecdf;padding:22px;border-radius:5px}.fit-box p{margin:0;font-size:15px}.pros-cons{margin:20px 0}.pros-cons h3{font-size:16px}.pros-cons ul{padding-left:20px;font-size:15px}.pros-cons li{margin-bottom:10px}.product-section .note{margin-top:16px}details{border-bottom:1px solid var(--line);padding:17px 0}summary{cursor:pointer;font-weight:700}details p{margin-top:14px}.author{border-block:1px solid var(--line);padding:25px 0;display:flex;gap:22px;align-items:center}.author h2{font:22px Arial,sans-serif;margin:0 0 10px}.author p{font-size:14px;margin:0}.sticky-card{position:sticky;top:30px;background:#efe9dc;border-radius:8px;padding:27px}.sticky-card .number{font-size:12px;color:var(--orange)}.sticky-card p{font-size:14px}.sticky-card .button{width:100%}.pager{display:flex;justify-content:space-between;align-items:center;margin-top:23px;gap:8px}.pager span{font-size:11px}.mobile-cta button,.pager button{border:1px solid var(--line);border-radius:50%;width:38px;height:38px;background:var(--cream);color:var(--ink)}.mobile-cta{display:none}.simple-page{max-width:850px;margin:auto;padding:70px 35px 100px}.simple-page h1{font-size:55px}.simple-page section{margin-top:35px}.simple-page h2{font-size:29px}@media(max-width:1100px){.article-grid,.article-hero{margin-inline:35px}.article-grid{grid-template-columns:minmax(0,1fr) 260px;gap:30px}.promise-strip{margin-inline:35px}}@media(max-width:760px){header{padding:20px;align-items:center}header nav{gap:17px;font-size:12px}header nav a:last-child{display:none}.brand{font-size:14px}.brand>span{font-size:21px}.home-hero{padding:45px 22px;grid-template-columns:1fr;gap:25px}.hero-art{max-width:410px;width:100%;margin:auto}.home-hero h1{font-size:49px}.lead{font-size:17px}.promise-strip{margin:0 22px;gap:18px;font-size:10px;align-items:start}.section{padding:45px 22px}.section-heading{display:block}.section-heading>a{display:inline-block;margin-bottom:20px}h2{font-size:32px}.feature-card{grid-template-columns:1fr}.feature-card>div{padding:28px}.feature-visual{min-height:240px}.feature-card h3{font-size:31px}.three{gap:5px}.three,footer{grid-template-columns:1fr}footer{padding:40px 22px 85px}footer nav{gap:13px}.article-hero{margin:0;padding:25px 22px 35px}.article-hero h1{font-size:40px}.article-grid{display:block;margin:0 22px 70px}.sticky-card{display:none}.verdict{padding:25px}.fit-box,.pros-cons{grid-template-columns:1fr;gap:10px}.mobile-cta{display:flex;position:fixed;bottom:0;left:0;right:0;align-items:center;justify-content:space-between;background:var(--ink);color:white;padding:8px 18px;z-index:5;font-size:13px}.mobile-cta a{flex:1 1}.simple-page{padding:45px 22px 80px}.simple-page h1{font-size:42px}.author{align-items:start}.toc{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}.amazon-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px;margin-top:20px;max-width:320px}.amazon-card-image{display:block;max-width:100%;height:auto;margin-bottom:14px;border:1px solid var(--line);border-radius:5px}.amazon-card-title{font-weight:700;font-size:15px;margin-bottom:14px}.amazon-card .button{width:100%;margin-bottom:14px}.amazon-card .disclosure.small{border:none;padding:0;margin:0}.amazon-card--unavailable p{font-size:14px;color:var(--muted)}.amazon-card a.button.affiliate-button{background:#ff9900;color:#172b24;border-color:#b66c00;min-height:48px}.amazon-card a.button.affiliate-button:hover{background:#e88b00;color:#172b24}.amazon-card a.button.affiliate-button:focus-visible{outline:3px solid #243e33;outline-offset:4px}.article-share{display:flex;flex-direction:column;align-items:flex-end;gap:6px;max-width:100%}.article-share button{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 16px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink)}.article-share button:hover{background:#f5f7f5}.article-share button:disabled{cursor:wait}.article-share [role=status]{font-size:12px;color:var(--muted)}.article-share [role=status]:empty{display:none}.article-share label{font-size:12px;max-width:100%}.article-share input{display:block;max-width:100%;width:280px;padding:10px;font:inherit;border:1px solid var(--line);border-radius:4px}.article-share input:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.site-page{max-width:1184px;margin:0 auto;padding:36px 0 64px}.page-header{max-width:940px;margin-bottom:30px}.page-breadcrumbs{font-size:12px;color:var(--muted);margin:0 0 26px;display:flex;flex-wrap:wrap;gap:9px}.page-title{font:800 clamp(34px,4.6vw,58px)/1.1 Arial,Helvetica,sans-serif;letter-spacing:-1.4px;margin:0 0 22px;max-width:900px}.page-intro{font-size:19px;line-height:1.65;color:var(--muted);max-width:760px;margin-bottom:0}.site-page h2{font:700 clamp(25px,3vw,34px)/1.2 Arial,Helvetica,sans-serif;letter-spacing:-.8px;margin:0 0 18px}.site-page h3{font-size:21px;line-height:1.3;letter-spacing:-.4px}.site-page a,.site-page p{overflow-wrap:anywhere}.site-page .section-heading{align-items:flex-end}.site-page .section-heading>a{min-height:44px;display:inline-flex;align-items:center;flex-shrink:0}.site-page .section-heading h2{margin-bottom:0}.page-layout{display:grid;grid-template-columns:minmax(0,780px) minmax(200px,1fr);gap:64px;border-top:1px solid var(--line);padding-top:30px}.page-content{min-width:0}.page-section{border-top:1px solid var(--line);padding-top:30px;margin-top:36px}.page-content>.page-section:first-child{margin-top:0;border-top:0;padding-top:0}.page-content>section{margin-bottom:32px}.page-aside{border-left:1px solid var(--line);padding-left:24px;font-size:14px;align-self:start}.page-aside h2{font-size:20px}.page-related{display:flex;flex-wrap:wrap;gap:8px 26px;font-size:14px;font-weight:700}.page-related a{display:inline-flex;align-items:center;min-height:44px}.page-aside .page-related{flex-direction:column}.page-link-card{display:block;border:1px solid var(--line);border-radius:8px;padding:24px;text-decoration:none;margin:20px 0;background:#fff}.page-link-card:hover{border-color:var(--ink)}.page-link-card h2,.page-link-card h3{text-decoration:underline;text-underline-offset:5px}.product-selection{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:22px 0 30px;align-items:start}.selection-card{min-width:0;border:1px solid var(--line);border-radius:8px;padding:20px;background:#fff}.selection-card>.eyebrow{text-transform:uppercase;font-size:10px;letter-spacing:1.4px}.selection-card .amazon-card{max-width:none;margin:0;padding:0;border:0}.selection-card .amazon-card--compact{display:grid;grid-template-columns:88px minmax(0,1fr);gap:12px;align-items:center}.selection-card .amazon-card--compact>.eyebrow{display:none}.selection-card .amazon-card--compact>a:not(.button){grid-column:1;grid-row:1}.selection-card .amazon-card-image{width:88px;height:88px;object-fit:contain;border:0;margin:0}.selection-card .amazon-card-title{grid-column:2;grid-row:1;font-size:17px;line-height:1.35;margin:0}.selection-card .amazon-card--compact>.disclosure,.selection-card .amazon-card--compact>.note,.selection-card .amazon-card--compact>a.button{grid-column:1/-1;margin:0}.selection-card .amazon-card--compact>.note{font-size:10px;line-height:1.5}.selection-details{display:block;padding-top:12px;min-height:44px;font-size:13px}.home-header{margin-bottom:30px}.home-header .page-title{max-width:900px}.home-guide{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.method-figure{margin:0}.method-steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}.method-steps li{position:relative;padding-left:46px;border-bottom:1px solid var(--line);padding-bottom:12px}.method-steps li>span{position:absolute;left:0;font-size:13px;font-weight:700;color:var(--muted)}.method-steps p{font-size:14px;margin:4px 0 0;color:var(--muted)}.method-figure figcaption{font-size:12px;color:var(--muted);margin-top:12px}.home-editor{display:grid;grid-template-columns:88px minmax(0,740px);gap:26px}.home-editor img{border-radius:50%;object-fit:cover}.home-bottom{border-top:1px solid var(--line);padding-top:22px;margin-top:36px}@media(max-width:1240px){.site-page{padding-inline:32px}}@media(max-width:960px){.page-layout{grid-template-columns:1fr;gap:24px}.page-aside{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.home-guide{gap:30px}}@media(max-width:760px){.site-page{padding:24px 22px 44px}.page-header{margin-bottom:24px}.page-title{font-size:clamp(30px,8vw,40px);margin-bottom:16px;letter-spacing:-.8px}.page-intro{font-size:16px;line-height:1.55}.page-breadcrumbs{margin-bottom:18px}.product-selection{grid-template-columns:1fr;gap:12px;margin-top:14px}.selection-card{padding:16px}.site-page .section-heading>a{margin:4px 0 0}.site-page .section-heading{display:block}.site-page .section-heading h2{font-size:24px}.page-section{margin-top:28px;padding-top:24px}.home-guide{gap:24px}.home-editor,.home-guide{grid-template-columns:1fr}.home-editor{gap:16px}.home-editor img{width:64px;height:64px}body>header{padding-block:16px}body>header,body>header nav{flex-wrap:wrap;gap:16px}body>header nav a{align-items:center;min-height:44px}body>header nav a,body>header nav a:last-child{display:inline-flex}}.page-header{display:block;padding:0;border:0;margin-inline:0;width:100%}.page-related .page-link-card{display:block;font-weight:400;font-size:13px;margin:0;padding:16px;width:100%}.page-link-card span,.page-link-card strong{display:block}.page-link-card strong{font-size:15px;margin-bottom:6px}.page-link-card span{color:var(--muted)}.page-aside .page-related>h2{margin-bottom:8px;width:100%}.home-category-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px;max-width:760px}.home-category-nav a{display:block;border:1px solid var(--line);border-radius:8px;padding:14px 18px;text-decoration:none}.home-category-nav a:hover{border-color:var(--ink);background:#f5f7f5}.home-category-nav strong{display:block;font-size:20px}.home-category-nav span{display:block;font-size:13px;color:var(--muted)}.home-categories{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.home-category{min-width:0;border-top:1px solid var(--line);padding-top:24px;scroll-margin-top:24px}.home-category>h2{font-size:clamp(25px,3vw,34px);min-height:3.6em}.home-category>p:not(.eyebrow){color:var(--muted);min-height:3.3em}.home-category .product-selection{grid-template-columns:1fr}@media(max-width:760px){.home-categories{grid-template-columns:1fr;gap:20px}.home-category>h2,.home-category>p:not(.eyebrow){min-height:0}.home-category-nav a{padding:12px}.home-category-nav strong{font-size:18px}}.home-bed-guide,.home-fountain-guide,.home-litter-guide{border-top:1px solid var(--line);margin-top:32px;padding-top:28px}.category-page,.editorial-guide{--pet-shadow:0 2px 5px rgba(36,62,51,.04),0 10px 26px rgba(36,62,51,.09);--pet-shadow-raised:0 4px 8px rgba(36,62,51,.06),0 16px 32px rgba(36,62,51,.13)}.category-page{background:#fff;--category-accent:#4f6e5a;--category-tint:#edf3ee}.category-dogs{--category-accent:#3f5f78;--category-tint:#eef3f7}.category-page .page-title{font-family:Georgia,Times New Roman,serif;font-weight:400;color:var(--category-accent);letter-spacing:-1px}.category-page .page-header{border-left:3px solid var(--category-accent);padding-left:20px}.category-page h2{font-family:Georgia,Times New Roman,serif;font-weight:400;letter-spacing:-.6px;color:var(--category-accent)}.category-page .selection-card{border-radius:20px;border-color:#e3e8e2;box-shadow:var(--pet-shadow);background:#fff}.category-page .selection-card .amazon-card{box-shadow:none}.category-page .home-litter-guide>.button,.category-page .page-content>.page-section>.button,.category-page .page-related a{border:1px solid #d7e1d9;border-radius:20px;background:var(--category-tint);color:var(--ink);box-shadow:0 2px 4px rgba(36,62,51,.06);padding:10px 16px;min-height:44px}.category-page .amazon-card a.button.affiliate-button{background:#ff9900;color:#172b24;box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 3px 0 #cb7900,0 6px 12px rgba(132,77,0,.16)}.category-page .amazon-card a.button.affiliate-button:hover{background:#e88b00}@media(hover:hover) and (pointer:fine){.category-page .selection-card:hover{box-shadow:var(--pet-shadow-raised)}}@media(prefers-reduced-motion:no-preference){.category-page .selection-card{transition:box-shadow .2s ease,border-color .2s ease}}@media(max-width:760px){.category-page .selection-card{border-radius:16px}.category-page .page-header{padding-left:14px}.category-page .page-title{letter-spacing:-.6px}}.pet-mascots{display:block;width:112px;height:auto;object-fit:contain}.category-page .page-header>.pet-mascots{float:right;margin:0 0 8px 18px}.category-page .page-header:after{content:"";display:block;clear:both}.editorial-guide .mascot-tip-heading{display:flex;align-items:center;gap:16px;margin-bottom:18px}.editorial-guide .mascot-tip-heading>.pet-mascots{width:88px;flex:0 0 88px}.editorial-guide .mascot-tip-heading>h2{margin:0;font-family:Georgia,Times New Roman,serif;font-weight:400;letter-spacing:-.6px}@media(max-width:760px){.category-page .page-header>.pet-mascots{width:80px;margin-left:10px}.editorial-guide .mascot-tip-heading{gap:12px}.editorial-guide .mascot-tip-heading>.pet-mascots{width:64px;flex-basis:64px}}