:root{color-scheme:light;--paper:#ffffff;--paper-deep:#e9f4ef;--surface-blue:#eef7f3;--ink:#2d3733;--muted:#64716c;--line:#cedcd6;--line-strong:#b8cec5;--blue:#1b7958;--blue-dark:#124f3a;--coral:#b45434;--green:#176f52;--accent:#35ad7d;--yellow:#e0f2ea;--radius-sm:10px;--radius:14px;--radius-lg:18px;--shadow:0 7px 20px rgba(25,82,62,0.065);--shadow-hover:0 13px 28px rgba(23,112,82,0.12);--footer:#134a3a;--wrap:1120px;--reading:744px;--sidebar:280px;--hero-space:clamp(2.05rem,4.5vw,3.5rem);--article-hero-space:clamp(1.8rem,3.8vw,2.75rem);--section-space:clamp(1.9rem,4vw,3rem);--article-section-space:1.4rem;--page-title:clamp(1.65rem,3.2vw,2.35rem);--section-title:clamp(1.34rem,2.75vw,1.82rem);--article-section-title:clamp(1.18rem,2.35vw,1.5rem)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65;text-rendering:optimizeLegibility}a{color:var(--blue-dark);text-decoration-thickness:1.5px;text-underline-offset:0.18em}a:hover{color:var(--blue)}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:4px}img,svg{display:block;max-width:100%}p,ul,ol,dl{margin:0 0 0.85rem}ul,ol{padding-inline-start:1.25rem}li + li{margin-top:0.38rem}h1,h2,h3{color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:750;letter-spacing:-0.03em;line-height:1.1;text-wrap:balance}h1{margin:0 0 0.85rem;font-size:clamp(2.15rem,6.5vw,3.65rem)}.article-hero h1{max-width:980px;font-size:var(--page-title)}h2{margin:0 0 0.8rem;font-size:var(--section-title)}h3{margin:0 0 0.5rem;font-size:1.25rem}.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:0.7rem 1rem;transform:translateY(-160%);border:2px solid var(--ink);border-radius:9px;background:var(--yellow);color:var(--ink);font-weight:800}.skip-link:focus{transform:translateY(0)}.site-header{position:relative;z-index:10;border-bottom:1px solid var(--line);background:white}.header-inner,.wrap{width:min(calc(100% - 2rem),var(--wrap));margin-inline:auto}.header-brand-row,.header-nav-row{display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand-strip{background:var(--green)}.header-brand-row{min-height:64px}.nav-strip{border-top:1px solid rgba(255,255,255,0.1);background:var(--paper)}.header-nav-row{min-height:50px}.brand{display:inline-flex;min-height:48px;align-items:center;gap:0.7rem;color:white;text-decoration:none}.brand-mark{display:grid;width:42px;height:42px;grid-template-columns:repeat(2,1fr);gap:4px;padding:7px;border:1px solid rgba(255,255,255,0.54);border-radius:var(--radius-sm);background:rgba(255,255,255,0.1)}.brand-mark i{display:block;border-radius:3px;background:white}.brand-mark i:nth-child(2){border-radius:50%}.brand-copy{display:grid;line-height:1.05}.brand-copy strong{font-family:inherit;color:white;font-size:1.12rem}.brand-copy small{margin-top:0.26rem;color:#cde8dc;font-size:0.68rem;font-weight:800;letter-spacing:0.11em;text-transform:uppercase}.header-actions{display:none;align-items:center;gap:0.7rem}.independent-pill{color:#d8ede4;font-size:0.78rem;font-weight:750}.header-catalog-link{display:inline-flex;min-height:42px;align-items:center;gap:0.35rem;padding:0.55rem 0.85rem;border:1px solid rgba(255,255,255,0.5);border-radius:999px;color:white;font-size:0.82rem;font-weight:800;text-decoration:none}.header-catalog-link:hover{border-color:white;background:white;color:var(--blue-dark)}.nav-kicker{color:var(--green);font-size:0.77rem;font-weight:850;letter-spacing:0.11em;text-transform:uppercase}.desktop-nav{display:none;align-items:center;gap:0.1rem}.nav-drawer{position:relative}.nav-drawer summary{display:grid;min-width:48px;min-height:48px;cursor:pointer;list-style:none;place-items:center;border:1px solid var(--line);border-radius:var(--radius-sm);background:white;font-weight:800}.nav-drawer summary::-webkit-details-marker{display:none}.nav-drawer nav{position:absolute;top:calc(100% + 0.55rem);right:0;display:grid;width:min(84vw,340px);padding:0.7rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}.nav-drawer a,.desktop-nav a{min-height:44px;padding:0.65rem 0.7rem;border-radius:var(--radius-sm);color:var(--ink);font-size:0.9rem;font-weight:750;text-decoration:none}.nav-drawer a:hover,.nav-drawer a[aria-current="page"],.desktop-nav a:hover,.desktop-nav a[aria-current="page"]{background:var(--paper-deep);color:var(--blue-dark)}.breadcrumb{width:min(calc(100% - 2rem),var(--wrap));margin:0.75rem auto 0;color:var(--muted);font-size:0.86rem}.breadcrumb ol{display:flex;flex-wrap:wrap;gap:0.45rem;margin:0;padding:0;list-style:none}.breadcrumb li:not(:last-child)::after{margin-left:0.45rem;content:"/";color:#8d8b85}.hero,.article-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:var(--paper)}.hero{padding:var(--hero-space) 0}.article-hero{padding:var(--article-hero-space) 0}.hero::after,.article-hero::after{position:absolute;right:-70px;bottom:-120px;width:280px;height:280px;border:46px solid rgba(73,189,138,0.1);border-radius:50%;content:"";pointer-events:none}.hero-grid{position:relative;z-index:1;display:grid;gap:1.5rem}.eyebrow{display:inline-flex;margin-bottom:0.75rem;align-items:center;gap:0.5rem;color:var(--green);font-size:0.77rem;font-weight:850;letter-spacing:0.1em;text-transform:uppercase}.eyebrow::before{width:30px;height:3px;background:var(--blue);content:""}.hero-dek{max-width:var(--reading);margin-bottom:1.05rem;color:#40504a;font-size:clamp(1.08rem,2.4vw,1.28rem)}.article-meta{margin:0;color:var(--muted);font-size:0.82rem;font-weight:700;letter-spacing:0.02em}.article-meta a{color:inherit;font-weight:800}.trust-line{max-width:var(--reading);margin:1rem 0;padding:0.8rem 0.9rem;border:1px solid rgba(23,111,82,0.18);border-left:4px solid var(--green);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:rgba(255,255,255,0.88);color:#33443e;font-size:0.92rem;box-shadow:var(--shadow)}.button-row{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:1.1rem}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:0.45rem;padding:0.74rem 1rem;border:1px solid var(--blue);border-radius:999px;background:white;color:var(--blue-dark);font-size:0.9rem;font-weight:850;text-decoration:none;box-shadow:none;transition:background-color 140ms ease,border-color 140ms ease,color 140ms ease,transform 140ms ease}.button:hover{transform:translateY(-1px);border-color:var(--accent);background:#e8f5ef;color:var(--blue-dark)}.button.primary{background:var(--blue);color:white}.button.primary:hover{border-color:var(--green);background:var(--green);color:white}.button.secondary{background:var(--yellow)}.external-note,.microcopy{margin-top:0.85rem;color:var(--muted);font-size:0.84rem}.research-card{align-self:start;padding:1.1rem;border:1px solid var(--line);border-radius:var(--radius-lg);background:white;box-shadow:var(--shadow)}.hero-side{display:grid;align-self:center;gap:0.8rem}.hero-side .search-panel{padding:1rem}.hero-side .catalog-search{gap:0.5rem}.hero-side .catalog-search label{font-size:0.8rem}.hero-side .catalog-search input,.hero-side .catalog-search button{min-height:46px;font-size:0.84rem}.hero-side .catalog-search button{min-width:100px}.hero-side .microcopy{margin:0.65rem 0 0}.research-card>p:first-child{margin-bottom:0.75rem;color:var(--muted);font-size:0.76rem;font-weight:850;letter-spacing:0.1em;text-transform:uppercase}.research-steps{margin:0;padding:0;list-style:none;counter-reset:steps}.research-steps li{position:relative;min-height:54px;margin:0;padding:0.2rem 0 0.75rem 3.1rem;counter-increment:steps}.research-steps li::before{position:absolute;top:0;left:0;display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--line-strong);border-radius:50%;background:var(--paper-deep);content:counter(steps,decimal-leading-zero);font-family:ui-sans-serif,sans-serif;font-size:0.86rem;font-weight:800}.research-steps li:not(:last-child)::after{position:absolute;top:39px;left:19px;width:1px;height:23px;background:var(--line);content:""}.research-steps strong,.research-steps span{display:block}.research-steps span{color:var(--muted);font-size:0.86rem}.section{padding:var(--section-space) 0;border-bottom:1px solid var(--line)}.section:last-child{border-bottom:0}.section.surface,.section.blue{background:var(--paper)}.section-head{display:grid;max-width:var(--reading);margin-bottom:1.1rem;padding-left:1rem;gap:0.4rem;border-left:4px solid var(--accent)}.section-label{color:var(--green);font-size:0.73rem;font-weight:900;letter-spacing:0.12em;text-transform:uppercase}.section-intro{max-width:var(--reading);color:var(--muted);font-size:1.04rem}.answer-box{position:relative;max-width:var(--reading);padding:1.1rem 1.15rem 1rem;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.answer-box::before{display:inline-block;margin-bottom:0.55rem;color:var(--green);content:"QUICK ANSWER";font-size:0.7rem;font-weight:900;letter-spacing:0.12em}.answer-box p:last-child{margin-bottom:0}.reading-grid{display:grid;min-width:0;grid-template-columns:minmax(0,1fr);align-items:start;gap:1.5rem}.article-body{width:100%;min-width:0;max-width:var(--reading);overflow-wrap:anywhere}.article-body-wide{max-width:none}.article-body-wide>section>p,.article-body-wide>section>ul,.article-body-wide>section>ol{max-width:var(--reading)}.article-body>section{padding:var(--article-section-space) 0;border-bottom:1px solid var(--line)}.article-body>section>h2{padding-left:0.85rem;border-left:3px solid var(--accent);font-size:var(--article-section-title)}.article-body>section:first-child{padding-top:0}.article-body>section:last-child{border-bottom:0}.side-note{padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}.side-note>h2{font-size:1.14rem}.article-toc h2{margin-bottom:0.8rem;font-size:1.02rem}.article-toc ol{display:grid;margin:0;padding:0;gap:0.2rem;list-style:none;counter-reset:toc}.article-toc li{margin:0;counter-increment:toc}.article-toc a{display:grid;min-height:38px;grid-template-columns:1.6rem 1fr;align-items:start;padding:0.35rem 0;color:#45534e;font-size:0.82rem;line-height:1.35;text-decoration:none}.article-toc a::before{color:var(--green);content:counter(toc,decimal-leading-zero);font-size:0.7rem;font-weight:850}.article-toc a:hover{color:var(--blue-dark);text-decoration:underline}.related-guides{margin-top:0.9rem;padding-top:0.9rem;border-top:1px solid var(--line)}.related-guides h3{font-size:1rem}.side-note p:last-child,.card p:last-child,.callout p:last-child{margin-bottom:0}.side-note ul{margin-bottom:0}.sticky-note{top:1rem}.card-grid{display:grid;gap:0.8rem}.card-grid.two,.card-grid.three,.card-grid.four{grid-template-columns:1fr}.card{display:flex;min-width:0;flex-direction:column;padding:1.05rem;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.card .tag{align-self:flex-start}.card .card-link{margin-top:auto;padding-top:0.65rem;font-weight:850}.tag{display:inline-flex;margin-bottom:0.65rem;padding:0.23rem 0.5rem;border-radius:99px;background:var(--yellow);color:var(--blue-dark);font-size:0.72rem;font-weight:850;letter-spacing:0.04em;text-transform:uppercase}.card p{color:var(--muted);font-size:0.92rem}.category-directory-heading{display:grid;margin-bottom:1rem;align-items:end;gap:1rem}.category-directory-heading>div{width:100%;max-width:var(--reading);padding-left:1rem;border-left:4px solid var(--accent)}.category-directory-heading h2{margin-bottom:0.55rem;font-size:var(--section-title)}.category-directory-heading .section-intro{margin-bottom:0}.category-directory-heading>a{display:inline-flex;min-height:44px;align-items:center;gap:0.4rem;color:var(--green);font-weight:800;text-decoration:none}.category-directory-heading>a:hover{text-decoration:underline}.category-directory-grid{display:grid;grid-template-columns:1fr;gap:0.8rem}.catalog-category-card{display:flex;min-width:0;min-height:310px;flex-direction:column;align-items:center;padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink);text-align:center;text-decoration:none;box-shadow:var(--shadow);transition:transform 150ms ease,border-color 150ms ease,box-shadow 150ms ease}.catalog-category-card:hover,.catalog-brand-card:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--ink);box-shadow:var(--shadow-hover)}.category-icon{display:block;width:112px;height:112px;flex:0 0 auto;margin:0 auto 0.65rem;background-image:url("/assets/category-icons-grid.jpg");background-repeat:no-repeat;background-size:400% 300%}.category-icon-1{background-position:0% 0%}.category-icon-2{background-position:33.333% 0%}.category-icon-3{background-position:66.667% 0%}.category-icon-4{background-position:100% 0%}.category-icon-5{background-position:0% 50%}.category-icon-6{background-position:33.333% 50%}.category-icon-7{background-position:66.667% 50%}.category-icon-8{background-position:100% 50%}.category-icon-9{background-position:0% 100%}.category-icon-10{background-position:33.333% 100%}.category-icon-11{background-position:66.667% 100%}.category-icon-12{background-position:100% 100%}.category-card-name{display:block;margin-bottom:0.45rem;color:var(--ink);font-size:1.13rem;font-weight:800}.category-card-intent{display:block;margin-bottom:0.45rem;color:var(--muted);font-size:0.82rem;line-height:1.45}.category-card-check{display:block;margin-bottom:0.7rem;color:#4d5b56;font-size:0.78rem;line-height:1.45}.category-card-cta{display:inline-flex;margin-top:auto;align-items:center;gap:0.35rem;color:var(--green);font-size:0.8rem;font-weight:850;letter-spacing:0.02em}.complete-directory-grid{display:grid;grid-template-columns:1fr;gap:1px;overflow:hidden;margin-top:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--line);box-shadow:var(--shadow)}.complete-directory-link{display:flex;min-width:0;min-height:54px;align-items:center;justify-content:space-between;gap:0.75rem;padding:0.75rem 0.9rem;background:var(--paper);color:var(--ink);font-size:0.85rem;font-weight:720;line-height:1.35;text-decoration:none;transition:background-color 150ms ease,color 150ms ease}.complete-directory-link span:last-child{flex:0 0 auto;color:var(--green);font-size:0.95rem}.complete-directory-link:hover{background:#f3faf6;color:var(--green)}.brand-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0.8rem}.catalog-brand-card{position:relative;z-index:0;display:flex;min-width:0;min-height:210px;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink);text-decoration:none;box-shadow:var(--shadow);transition:transform 150ms ease,border-color 150ms ease,box-shadow 150ms ease}.catalog-brand-card::before,.catalog-brand-card::after{position:absolute;z-index:-1;right:7px;bottom:-7px;left:7px;height:8px;border:1px solid var(--line);border-radius:0 0 var(--radius-sm) var(--radius-sm);background:var(--paper);content:""}.catalog-brand-card::after{right:14px;bottom:-13px;left:14px;z-index:-2}.brand-mark-stage{display:grid;min-height:150px;flex:1 1 auto;place-items:center;padding:1rem 0.7rem}.brand-logo{display:block;width:100%;max-width:100%;height:96px;filter:brightness(0);object-fit:contain}.brand-card-name{display:flex;min-height:54px;align-items:center;justify-content:space-between;gap:0.5rem;padding:0.75rem 0.9rem;border-top:1px solid var(--line);color:#3e4a45;font-size:0.98rem;line-height:1.2}.brand-card-name>span{color:var(--green);font-size:0.82rem;font-weight:900}.search-panel{padding:clamp(1.1rem,3vw,1.55rem);border:1px solid var(--line-strong);border-radius:var(--radius-lg);background:var(--surface-blue);box-shadow:var(--shadow)}.search-panel-heading{display:flex;margin-bottom:0.85rem;align-items:center;justify-content:space-between;gap:0.75rem}.search-panel-title{color:var(--blue-dark);font-family:inherit;font-size:1.05rem;font-weight:750}.search-panel-badge{display:inline-flex;flex:0 0 auto;align-items:center;padding:0.28rem 0.55rem;border-radius:999px;background:var(--yellow);color:var(--green);font-size:0.69rem;font-weight:850;letter-spacing:0.04em;text-transform:uppercase}.catalog-search{display:grid;gap:0.55rem}.catalog-search label{color:var(--muted);font-size:0.84rem;font-weight:850}.field-row{display:grid;overflow:hidden;grid-template-columns:minmax(0,1fr) auto;gap:0;border:2px solid var(--accent);border-radius:999px;background:white;box-shadow:inset 0 0 0 1px rgba(255,255,255,0.5)}.search-input-wrap{display:grid;min-width:0;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:0.65rem;padding-left:1rem;color:var(--muted)}.search-icon{position:relative;width:15px;height:15px;border:2px solid currentColor;border-radius:50%}.search-icon::after{position:absolute;right:-6px;bottom:-3px;width:7px;height:2px;transform:rotate(45deg);border-radius:2px;background:currentColor;content:""}.catalog-search input{min-width:0;width:100%;min-height:56px;padding:0.75rem 0.8rem 0.75rem 0;border:0;border-radius:0;background:transparent;color:var(--ink);font:inherit}.catalog-search input:focus,.catalog-search input:focus-visible{outline:0 !important;box-shadow:none;caret-color:var(--ink)}.field-row:has(input:focus),.field-row:has(input:focus-visible){border-color:var(--accent);outline:0}.catalog-search input::placeholder{color:#8c9692;opacity:1}.catalog-search button{min-width:132px;min-height:56px;padding:0.75rem 1.25rem;cursor:pointer;border:0;border-left:1px solid var(--blue-dark);border-radius:0;background:var(--blue);color:white;font:inherit;font-weight:850;box-shadow:none}.catalog-search button:hover{background:var(--blue-dark)}.search-panel .microcopy{position:relative;margin:0.8rem 0 0;padding-left:1rem;color:var(--muted)}.search-panel .microcopy::before{position:absolute;top:0.58em;left:0;width:6px;height:6px;border-radius:50%;background:var(--accent);content:""}.callout{margin:1.05rem 0;padding:0.95rem 1rem;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--paper)}.callout.caution{border-left-color:var(--coral);background:var(--paper)}.callout.tip{border-left-color:var(--green);background:var(--paper)}.definition-list{display:grid;gap:0;margin:1rem 0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:var(--shadow)}.definition-list div{display:grid;padding:0.8rem 1rem;border-bottom:1px solid var(--line);gap:0.25rem}.definition-list div:last-child{border-bottom:0}.definition-list dt{font-weight:850}.definition-list dd{margin:0;color:var(--muted)}.compare-grid{display:grid;gap:0.8rem;margin:0.95rem 0}.compare-card{padding:1rem;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.compare-card.strong{border-top:5px solid var(--green)}.compare-card.weak{border-top:5px solid var(--coral)}.compare-card ul{margin-bottom:0}.checklist{display:grid;padding:0;gap:0.5rem;list-style:none}.checklist li,.link-list li{margin:0}.checklist label{display:grid;min-height:48px;grid-template-columns:24px 1fr;align-items:start;gap:0.6rem;padding:0.7rem;cursor:pointer;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.checklist input{width:20px;height:20px;margin:0.18rem 0 0;accent-color:var(--blue)}.score-grid{display:grid;gap:0.6rem}.score-item{display:grid;grid-template-columns:72px 1fr;align-items:center;gap:0.7rem;padding:0.7rem;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.score-item strong{text-align:center;font-family:ui-sans-serif,sans-serif;font-size:1.1rem}.faq-list{display:grid;gap:0.65rem}.faq-item{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:var(--shadow)}.faq-item summary{display:flex;min-height:54px;cursor:pointer;list-style:none;align-items:center;justify-content:space-between;gap:0.8rem;padding:0.85rem 1rem;font-family:ui-sans-serif,sans-serif;font-size:1.08rem;font-weight:750;transition:background-color 140ms ease,color 140ms ease}.faq-item summary:hover{background:var(--surface-blue)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{flex:0 0 auto;color:var(--blue);content:"+";font-family:ui-sans-serif,sans-serif;font-size:1.5rem;line-height:1}.faq-item[open] summary::after{content:"−"}.faq-answer{padding:0 1rem 0.9rem;color:#40504a}.faq-answer p:last-child{margin-bottom:0}.link-list{display:grid;padding:0;gap:0.45rem;list-style:none}.link-list a{display:flex;min-height:44px;align-items:center;justify-content:space-between;gap:0.7rem;padding:0.55rem 0.75rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:white;font-weight:750;text-decoration:none;transition:background-color 140ms ease,border-color 140ms ease,color 140ms ease}.link-list a:hover{border-color:var(--line-strong);background:var(--surface-blue)}.link-list a::after{content:"→"}.closing-panel{display:grid;padding:clamp(1.1rem,3vw,1.6rem);gap:0.8rem;border:1px solid var(--line-strong);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow)}.closing-panel h2{margin-bottom:0}.site-footer{padding:2rem 0 1.25rem;border-top:1px solid var(--line);background:var(--footer);color:#e8e9ed}.footer-grid{display:grid;gap:1.25rem}.footer-brand{max-width:480px}.footer-brand h2{margin-bottom:0.6rem;color:white;font-family:ui-sans-serif,sans-serif;font-size:1.26rem}.footer-brand p{color:#c5c9d3}.footer-trust{padding-left:1rem;border-left:3px solid var(--yellow);font-size:0.88rem}.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.footer-link-group{display:grid;align-content:start;gap:0.18rem}.footer-link-group h3{margin:0 0 0.4rem;color:#bfe3d4;font-size:0.76rem;letter-spacing:0.1em;text-transform:uppercase}.footer-link-group a{display:inline-flex;min-height:42px;align-items:center;color:#f4f0e8;font-size:0.87rem}.footer-bottom{display:flex;margin-top:1.5rem;padding-top:0.85rem;flex-wrap:wrap;justify-content:space-between;gap:0.5rem 1rem;border-top:1px solid #41495d;color:#abb1be;font-size:0.8rem}.whatsapp-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:100;display:flex;width:52px;height:52px;align-items:center;justify-content:center;border:2px solid var(--blue-dark);border-radius:50%;background:#25d366;color:white;text-decoration:none;box-shadow:0 12px 30px rgba(9,46,28,0.3);transition:transform 180ms ease,box-shadow 180ms ease}.whatsapp-float:hover,.whatsapp-float:focus-visible{transform:translateY(-2px) scale(1.04);border-radius:50%;color:white;box-shadow:0 16px 36px rgba(9,46,28,0.38)}.whatsapp-float img{width:30px;height:30px}.whatsapp-label{position:absolute;top:50%;right:68px;width:max-content;max-width:210px;padding:0.55rem 0.7rem;transform:translateY(-50%);border-radius:9px;background:#17231d;color:white;font-size:13px;font-weight:650;line-height:1.2;opacity:0;visibility:hidden;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,0.2);transition:opacity 180ms ease,visibility 180ms ease}.whatsapp-float:hover .whatsapp-label,.whatsapp-float:focus-visible .whatsapp-label{opacity:1;visibility:visible}.not-found{display:grid;min-height:70vh;place-items:center;text-align:center}@media (min-width:620px){.header-inner,.wrap,.breadcrumb{width:min(calc(100% - 3rem),var(--wrap))}.catalog-search button{min-width:145px}.header-actions{display:flex}.category-directory-heading{grid-template-columns:minmax(0,1fr) auto}.category-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.complete-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid.two,.compare-grid,.score-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.three,.card-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.definition-list div{grid-template-columns:minmax(130px,0.35fr) 1fr;gap:1rem}}@media (min-width:860px){.desktop-nav a{display:inline-flex;align-items:center}.hero-grid{grid-template-columns:minmax(0,1.45fr) minmax(300px,0.72fr);align-items:center;gap:clamp(1.5rem,3.5vw,3.5rem)}.reading-grid{grid-template-columns:minmax(0,var(--reading)) minmax(240px,var(--sidebar));justify-content:space-between;gap:clamp(1.6rem,3.5vw,3rem)}.sticky-note{position:sticky}.card-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.category-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.complete-directory-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.brand-directory-grid{grid-template-columns:repeat(4,minmax(0,1fr))}#catalog-directory .category-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.footer-grid{grid-template-columns:minmax(320px,0.8fr) 1.2fr;align-items:start;gap:3rem}.footer-links{grid-template-columns:repeat(4,minmax(0,1fr))}.closing-panel{grid-template-columns:1fr auto;align-items:center}}@media (min-width:1120px){.nav-drawer{display:none}.desktop-nav{display:flex}.desktop-nav a{padding-inline:0.62rem}.category-directory-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:560px){.site-footer{padding-bottom:4.5rem}.whatsapp-float{right:max(8px,env(safe-area-inset-right));bottom:max(8px,env(safe-area-inset-bottom));width:44px;height:44px}.whatsapp-float img{width:25px;height:25px}.whatsapp-label{display:none}}@media (min-width:900px) and (max-height:760px){.whatsapp-float{right:max(2px,env(safe-area-inset-right));width:48px;height:48px}.whatsapp-float img{width:27px;height:27px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}@media print{.site-header,.site-footer,.whatsapp-float,.button-row,.breadcrumb,.side-note{display:none}body{background:white;color:black}.section,.article-body>section{padding:1.2rem 0}.checklist label,.card,.answer-box{break-inside:avoid;box-shadow:none}}