@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--bg:#ffffff;--paper:#fff;--ink:#14171f;--muted:#626875;--line:#e3e6ec;--accent:#18191c;--tint:#f1f2f4;--soft:#f5f6f8;--sans:'Inter',sans-serif;--display:var(--sans)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.35}img{max-width:100%}button,a,select,input{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}::selection{background:#dfe1e5}svg{vertical-align:middle;flex-shrink:0}.icon{width:18px;height:18px;stroke:currentColor;stroke-width:1.65;fill:none;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:20px;z-index:100;padding:10px 20px;background:var(--ink);color:white}.skip:focus{top:10px}.site-frame{overflow:clip}.eyebrow,.label{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;line-height:1.5}.eyebrow{display:flex;align-items:center;gap:9px;margin:0 0 22px;color:var(--muted)}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;flex-shrink:0}
.topbar{height:82px;position:sticky;top:0;z-index:30;background:#fffffff5;border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.nav-inner{max-width:1280px;height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:0 36px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:21px;font-weight:650;letter-spacing:-.8px;white-space:nowrap;line-height:1.2}.brand-mark{width:36px;height:36px;color:var(--ink)}.brand-period{color:var(--accent)}.main-nav{display:flex;align-items:center;gap:28px;font-size:13px}.main-nav a{color:var(--muted);padding:5px 0;white-space:nowrap}.main-nav a.active{color:var(--ink)}.main-nav a.active:after{content:'';display:block;width:16px;height:2px;background:var(--accent);margin:4px auto -6px}.main-nav a:hover{color:var(--accent)}.nav-end{display:flex;gap:20px;align-items:center}.nav-search{display:flex;align-items:center;gap:8px;border:0;background:none;padding:5px;color:var(--muted)}.nav-search kbd{font:10px var(--sans);background:#f5f6f8;border:1px solid var(--line);border-radius:4px;padding:3px 5px}.button,.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--ink);border-radius:8px;padding:11px 17px;background:var(--ink);color:white;font-size:12px;font-weight:550;line-height:1.5;transition:background .2s,transform .2s}.button:hover,.btn:hover{background:#303746;transform:translateY(-1px)}.button.ghost,.btn.secondary{background:transparent;color:var(--ink);border-color:#b7c0cf}.button.ghost:hover{background:var(--soft)}.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:7px;padding:8px}
.hero{max-width:1280px;padding:68px 36px 58px;margin:auto;display:grid;grid-template-columns:1.08fr 1fr;align-items:center;gap:72px}.hero-inner{min-width:0}.hero h1{font-size:clamp(40px,4.65vw,65px);font-weight:500;line-height:1.05;letter-spacing:-3.1px;margin:0 0 24px}.hero h1 em{font-family:var(--display);font-weight:400;letter-spacing:-1.5px;color:var(--accent);line-height:1.13}.hero-inner>p{max-width:430px;font-size:15px;line-height:1.8;color:var(--muted);margin:0 0 28px}.hero-search{position:relative;display:flex;align-items:center;gap:12px;background:white;border:1px solid #e3e6ec;box-shadow:0 4px 12px #14171f08;border-radius:11px;padding:7px 7px 7px 17px}.hero-search>.icon{color:#626875;width:19px}.hero-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px #18191c1a}.hero-search input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:13px;height:42px}.hero-search input::placeholder{color:#626875}.search-go{border:0;border-radius:7px;width:41px;height:41px;flex-shrink:0;background:var(--ink);color:white;display:grid;place-items:center}.search-go:hover{background:var(--accent)}.quick-search{display:flex;gap:7px;align-items:center;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:13px}.quick-search>span{margin-right:4px}.quick-search button{border:1px solid var(--line);border-radius:5px;background:transparent;padding:4px 9px;font-size:10px}.quick-search button:hover{background:var(--tint);border-color:#e3e6ec;color:var(--accent)}.hero-collage{position:relative;padding-top:0}.collage-label{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:.1em;color:#626875;margin-bottom:13px}.collage-label>span:last-child{margin-left:auto;font-size:9px}.collage-label .status-dot{background:#626875;width:5px;height:5px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.feature-card{border:1px solid #14171f0d;border-radius:13px;padding:20px;overflow:hidden;position:relative;display:flex;flex-direction:column;min-height:178px;transition:transform .25s,box-shadow .25s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px #14171f12}.feature-top{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;font-size:8px;letter-spacing:.13em;font-weight:600;gap:8px}.feature-top>.icon{width:16px;height:16px}.feature-card h2{font-size:21px;line-height:1.2;letter-spacing:-.7px;font-weight:500;max-width:180px;margin:18px 0 25px;position:relative;z-index:1}.feature-qwen{grid-column:1/-1;background:#f5f6f8;min-height:196px}.feature-qwen:after{content:'';position:absolute;width:255px;height:255px;border:1px solid #ffffff40;border-radius:50%;right:-35px;top:-28px;box-shadow:0 0 0 22px #f5f6f8,0 0 0 23px #ffffff30,0 0 0 45px #f5f6f8,0 0 0 46px #ffffff20;pointer-events:none}.feature-qwen h2{font:400 32px/1.08 var(--display);letter-spacing:-.3px;max-width:280px;margin:17px 0 22px}.feature-deepseek{background:#f5f6f8}.feature-claude{background:#f5f6f8}.feature-bottom{display:flex;align-items:center;gap:10px;margin-top:auto;position:relative;z-index:1}.feature-bottom .tool-logo{width:33px;height:33px;padding:5px;border-radius:8px;background:#ffffffd9}.feature-bottom strong{display:block;font-size:12px;font-weight:600;line-height:1.3}.feature-bottom span{display:block;font-size:9px;color:#626875;margin-top:2px}.feature-bottom>.icon{margin-left:auto;width:14px;height:14px}.collage-caption{display:block;text-align:right;font:500 11px var(--display);color:#626875;margin-top:12px}.directory-summary{max-width:1208px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:21px 0;border-block:1px solid var(--line);font-size:11px;color:var(--muted)}.directory-summary>span,.directory-summary>a{display:flex;align-items:center;gap:8px}.directory-summary .icon{width:15px;height:15px}.directory-summary strong{font-weight:600;color:var(--ink)}.directory-summary>a:hover{color:var(--accent)}
.browse-section{max-width:1280px;margin:auto;padding:44px 36px 32px;scroll-margin-top:84px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-heading .eyebrow{margin:0 0 9px;font-size:9px}.section-heading h2{font-size:27px;font-weight:500;letter-spacing:-1px;line-height:1.3;margin:0}.heading-dot{color:var(--accent)}.section-heading>p{font-size:11px;color:var(--muted);margin:0 0 3px}.directory-layout{display:grid;grid-template-columns:186px minmax(0,1fr);gap:32px;align-items:start}.category-nav{position:sticky;top:106px;padding-top:4px;scroll-margin-top:100px}.label{font-size:9px;color:#626875;margin:0 0 15px 12px}.category-links{display:flex;flex-direction:column;gap:4px}.category-link{display:flex;align-items:center;gap:10px;padding:10px 11px;border-radius:7px;font-size:12px;color:#626875;line-height:1.4;border:1px solid transparent}.category-link>.icon{width:16px;height:16px}.category-link .count{margin-left:auto;font-size:10px;opacity:.85}.category-link:hover{background:#f5f6f8}.category-link.active{background:var(--soft);border-color:#e3e6ec;color:#303746;font-weight:550}.nav-separator{height:1px;background:var(--line);margin:23px 10px}.side-method{padding:0 11px;color:var(--muted);font-size:11px;line-height:1.8}.side-method strong{display:block;font-size:11px;font-weight:550;color:var(--ink)}.side-method strong .icon{width:14px;height:14px;margin-right:4px}.side-method p{margin:9px 0 12px}.side-method a{font-size:10px;color:var(--accent);display:flex;align-items:center;gap:5px}.side-method a .icon{width:13px;height:13px}.directory-main{min-width:0}.directory-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.directory-tabs{display:flex;gap:26px;min-height:43px}.directory-tabs button{padding:0 0 14px;border:0;background:transparent;font-size:12px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}.directory-tabs button.active{border-bottom-color:var(--ink);color:var(--ink);font-weight:600}.directory-tabs button:hover{color:var(--accent)}.filter-toggle{display:none}.directory-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 0;scroll-margin-top:98px}.directory-heading>p{margin:0;font-size:11px;color:var(--muted)}.directory-heading strong{font-weight:600;color:var(--ink)}.filters{display:flex;gap:9px}.filters select{max-width:145px;border:1px solid var(--line);border-radius:6px;background:var(--paper);font-size:10px;height:33px;padding:5px 24px 5px 9px}.clear-filters{background:var(--tint);border:0;border-radius:4px;font-size:11px;color:var(--accent);padding:5px 10px;margin:0 0 14px}.tool-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.tool-row{display:flex;flex-direction:column;min-width:0;padding:20px 18px 15px;min-height:244px;border:1px solid var(--line);border-radius:11px;background:var(--paper);transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}.tool-row:hover{transform:translateY(-3px);border-color:#b7c0cf;box-shadow:0 7px 21px #14171f0a}.tool-logo{width:44px;height:44px;object-fit:contain;padding:6px;background:white;border:1px solid #e3e6ec;border-radius:10px;flex-shrink:0}.card-top{display:flex;align-items:center;gap:8px;margin-bottom:17px}.card-top .price-badge{margin-left:auto}.price-badge{display:inline-block;white-space:nowrap;font-size:9px;line-height:1.7;font-weight:500;border:1px solid #e3e6ec;border-radius:5px;padding:2px 6px;background:#f5f6f8;color:#626875}.price-badge.credit{background:#fff6e7;border-color:#e3e6ec;color:#735019}.tool-arrow{display:none;color:#626875}.tool-info{min-width:0;flex:1}.tool-title h3{font-size:17px;font-weight:600;letter-spacing:-.3px;line-height:1.35;margin:0 0 7px}.tool-row:hover h3{color:var(--accent)}.description{font-size:13px;color:var(--muted);line-height:1.75;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-bottom{border-top:1px solid #e3e6ec;display:flex;justify-content:space-between;gap:7px;flex-wrap:wrap;margin-top:18px;padding-top:12px;font-size:9px;line-height:1.5;color:#626875}.tool-category{display:flex;gap:5px;align-items:center}.tool-category .icon{width:11px;height:11px}.account-note{font-size:8px;color:#626875}.directory-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:27px 0}.results-range{font-size:11px;color:var(--muted);margin:0}.pagination{display:flex;gap:4px;flex-wrap:wrap}.pagination button{border:1px solid var(--line);border-radius:5px;background:transparent;font-size:10px;padding:0;width:28px;height:30px}.pagination button.current{background:var(--ink);color:white;border-color:var(--ink)}.pagination button:not(:disabled):hover{border-color:var(--ink)}.empty{text-align:center;padding:80px 20px;border:1px dashed #b7c0cf;border-radius:10px}.empty>.icon{width:28px;height:28px;color:var(--muted)}.empty h3{font:400 32px var(--display);margin:14px 0 8px}.empty p{font-size:13px;color:var(--muted);margin:0 0 24px}.category-hero{display:block;max-width:1000px;text-align:center;padding:55px 36px 45px}.category-hero .hero-inner{max-width:670px;margin:auto}.category-hero .eyebrow{justify-content:center}.category-hero h1{font-size:51px}.category-hero .hero-inner>p{max-width:550px;margin-inline:auto}.category-hero .hero-search{max-width:560px;margin:auto}.category-hero .quick-search{justify-content:center}.method-banner{max-width:1208px;margin:16px auto 70px;border:1px solid #e3e6ec;background:#f5f6f8;border-radius:14px;padding:38px 42px;display:grid;grid-template-columns:80px 1.2fr 1fr;align-items:center;gap:32px}.method-symbol .brand-mark{width:75px;height:75px;color:#626875}.method-banner .eyebrow{font-size:9px;letter-spacing:.1em;margin-bottom:13px}.method-banner h2{font-size:31px;letter-spacing:-1px;line-height:1.15;font-weight:500;margin:0}.method-banner h2 em{font-family:var(--display);font-size:38px;font-weight:400}.method-banner p:not(.eyebrow){font-size:12px;line-height:1.8;color:#626875;margin:0 0 17px}.method-banner .button{font-size:11px;padding:9px 13px}.footer{border-top:1px solid var(--line);padding:40px 36px 20px;max-width:1280px;margin:auto}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-bottom:35px}.footer .brand{font-size:20px}.footer .brand-mark{width:30px;height:30px}.footer p{font-size:12px;color:var(--muted);line-height:1.8;margin:15px 0 0}.footer-links{display:flex;gap:25px;font-size:11px;color:var(--muted);flex-wrap:wrap}.footer-links a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding-top:17px;font-size:9px;color:#626875}.footer-bottom a:hover{color:var(--accent)}
/* Tool profiles */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;color:var(--muted)}.breadcrumb .icon{width:12px;height:12px}.breadcrumb a:hover{color:var(--accent)}.detail-hero{max-width:1208px;margin:auto;padding:34px 0 40px;border-bottom:1px solid var(--line)}.detail-title{display:flex;gap:23px;align-items:center;margin-top:35px}.detail-title .tool-logo{width:80px;height:80px;padding:12px;border-radius:17px;box-shadow:0 4px 16px #14171f08}.detail-title h1{font-size:49px;font-weight:500;letter-spacing:-2px;line-height:1.1;margin:0}.detail-title p{font-size:15px;color:var(--muted);margin:10px 0 0}.detail-labels{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:21px 0 0 103px}.detail-labels>a{border:1px solid var(--line);border-radius:5px;padding:3px 8px;font-size:11px}.detail-labels .price-badge{font-size:10px}.checked{font-size:10px;display:flex;gap:5px;align-items:center;color:var(--muted);margin-left:4px}.checked .icon{width:12px;height:12px}.detail-layout{max-width:1208px;margin:0 auto 65px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:55px}.detail-main{min-width:0}.detail-tabs{display:flex;gap:28px;border-bottom:1px solid var(--line);font-size:12px;height:65px;align-items:stretch}.detail-tabs a{display:flex;align-items:center;gap:7px;border-bottom:2px solid transparent;color:var(--muted)}.detail-tabs a:first-child{color:var(--ink);border-color:var(--accent)}.detail-tabs .icon{width:15px;height:15px}.detail-tabs a:hover{color:var(--accent)}.detail-content{padding-top:34px}.content-section{margin-bottom:34px;scroll-margin-top:108px}.content-section h2,.related-heading h2{font-size:26px;font-weight:500;line-height:1.3;letter-spacing:-.8px;margin:0 0 15px}.content-section p{font-size:15px;line-height:1.9;color:var(--muted);margin:0}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:25px}.fact-box{background:white;border:1px solid var(--line);border-radius:9px;padding:19px}.fact-box>.icon{color:#626875;margin-bottom:10px}.fact-box small{display:block;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.fact-box strong{font-size:13px;font-weight:500;display:block;line-height:1.7}.free-access-box{padding:29px;background:#f5f6f8;border:1px solid #e3e6ec;border-radius:12px;margin:32px 0;scroll-margin-top:110px}.section-kicker{display:flex;align-items:center;gap:6px;font-size:9px;letter-spacing:.1em;color:#626875}.free-access-box h2{font:400 35px/1.2 var(--display);margin:13px 0 14px}.free-access-box p{font-size:14px;color:#626875;line-height:1.85;margin:0}.free-access-box .tiny-note{font-size:11px;border-top:1px solid #e3e6ec;padding-top:15px;margin-top:18px}.caveat-box{padding:18px 21px;border-left:2px solid #b7c0cf;background:#fff6e7;font-size:13px;line-height:1.8;color:#735019}.caveat-box strong{display:block;margin-bottom:5px;color:#735019;font-size:12px}.model-chips{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 13px}.model-chip,.tags span{background:#f5f6f8;border:1px solid #e3e6ec;border-radius:5px;padding:4px 9px;font-size:11px;color:#626875}.content-section .section-caption{font-size:12px;line-height:1.7;color:var(--muted)}.source-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.source-list a{display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:8px;background:white;transition:border-color .2s}.source-list a:hover{border-color:#b7c0cf}.source-icon{display:grid;place-items:center;background:var(--soft);width:35px;height:35px;border-radius:7px;color:#626875;flex-shrink:0}.source-text{min-width:0;flex:1}.source-text strong{font-size:12px;font-weight:500;display:block;overflow-wrap:anywhere}.source-text span{font-size:10px;color:var(--muted);display:block;overflow-wrap:anywhere}.source-list a>.icon{width:14px;height:14px;color:var(--muted)}.detail-sidebar{position:sticky;top:112px;align-self:start;padding-top:28px}.visit-button{width:100%;font-size:13px;padding:14px 18px}.copy-button{width:100%;margin-top:9px}.copy-status{font-size:11px;color:var(--accent);text-align:center;min-height:17px;margin:5px 0}.details-card{background:white;border:1px solid var(--line);border-radius:11px;padding:22px;margin-top:12px}.details-card h3{font-size:14px;font-weight:600;margin:0 0 20px}.details-card dl{margin:0}.details-card dl>div{display:flex;align-items:flex-start;gap:15px;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:11px}.details-card dt{color:var(--muted)}.details-card dd{margin:0;text-align:right;overflow-wrap:anywhere;max-width:160px}.details-card dd a:hover{color:var(--accent)}.sidebar-tags>span{font-size:10px;color:var(--muted);display:block;margin:20px 0 10px}.tags{display:flex;gap:5px;flex-wrap:wrap}.tags span{font-size:9px;padding:3px 7px}.sidebar-footnote{font-size:10px;color:var(--muted);line-height:1.8;margin:18px 5px}.sidebar-footnote a{color:var(--accent);text-decoration:underline}.related{margin-top:40px}.related-heading{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}.related-heading h2{margin:0;font-size:24px}.related-heading a{font-size:11px;color:var(--accent);display:flex;align-items:center;gap:6px}.related .tool-row{display:grid;grid-template-columns:45px 1fr;gap:15px;min-height:0;margin-bottom:10px;padding:17px}.related .card-top{margin:0;align-items:start}.related .card-top .price-badge{display:none}.related .card-bottom{grid-column:2;margin:0;border:0;padding:0}.related .description{-webkit-line-clamp:2}.related .account-note{display:none}
/* Category index and research */
.category-overview{max-width:1208px;margin:auto;padding:42px 0 70px}.page-heading{max-width:690px;margin-bottom:40px}.page-heading h1,.article h1{font-weight:500;font-size:52px;line-height:1.1;letter-spacing:-2px;margin:25px 0 20px}.page-heading p{font-size:16px;color:var(--muted);margin:0}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{border:1px solid var(--line);background:white;border-radius:12px;padding:28px;position:relative;transition:transform .2s,border-color .2s}.category-card:hover{transform:translateY(-4px);border-color:#b7c0cf}.category-icon{display:grid;place-items:center;width:45px;height:45px;border-radius:10px;background:var(--soft);color:#626875}.category-icon>.icon{width:23px;height:23px}.category-card:nth-child(3n+2) .category-icon{background:#f5f6f8;color:#735019}.category-card:nth-child(3n+3) .category-icon{background:#f5f6f8;color:#626875}.logo-stack{position:absolute;right:25px;top:31px;display:flex;padding-left:7px}.logo-stack img{width:25px;height:25px;padding:3px;border:1px solid #e3e6ec;border-radius:50%;object-fit:contain;background:white;margin-left:-6px}.category-card h2{font-weight:500;font-size:23px;letter-spacing:-.7px;margin:25px 0 10px}.category-card p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 22px;min-height:65px}.category-count{display:flex;align-items:center;justify-content:space-between;padding-top:17px;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.category-count .icon{width:15px;height:15px}.article{max-width:930px;margin:auto;padding:48px 25px 70px}.article-head{margin-bottom:30px}.article-head>p:last-child{max-width:680px;font-size:17px;color:var(--muted)}.article h2{font-size:28px;letter-spacing:-.8px;font-weight:500;margin:42px 0 20px}.article p,.article li{font-size:14px;line-height:1.9;color:var(--muted)}.article li{margin-bottom:12px}.article a:not(.btn){text-decoration:underline;text-underline-offset:3px;color:var(--accent)}.notice{padding:18px 23px;background:#fff6e7;border:1px solid #e3e6ec;border-radius:9px;font-size:12px;line-height:1.8;color:#735019}.method-grid,.domain-intro{display:grid;grid-template-columns:1fr 1fr;gap:17px}.panel{background:white;border:1px solid var(--line);border-radius:11px;padding:25px}.panel h3{font-size:17px;margin:0 0 12px;font-weight:550}.panel p{font-size:13px;margin:0}.article .category-links{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:13px}.download-row{display:flex;gap:12px;flex-wrap:wrap;margin:27px 0}.table-wrap,.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{padding:12px;border:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--soft)}.error-page{padding:100px 25px;text-align:center}.error-page h1{font:400 52px var(--display)}.error-page p{color:var(--muted);margin-bottom:25px}
@keyframes arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hero-inner{animation:arrive .55s ease-out both}.hero-collage{animation:arrive .65s .1s ease-out both}
@media(min-width:1450px){.hero{gap:100px;padding-top:77px;padding-bottom:65px}.hero h1{font-size:68px}}
@media(max-width:1279px){.directory-summary,.method-banner,.detail-hero,.detail-layout,.category-overview{margin-left:36px;margin-right:36px}.tool-list{grid-template-columns:repeat(3,minmax(0,1fr))}.directory-layout{grid-template-columns:175px minmax(0,1fr);gap:24px}.tool-row{padding:17px 15px 13px}.card-top .tool-logo{width:37px;height:37px}.card-top .price-badge{font-size:8px}.hero{gap:50px}.hero h1{font-size:58px}.detail-layout{gap:35px}}
@media(max-width:1050px){.main-nav{gap:18px;font-size:12px}.nav-end{gap:12px}.nav-search kbd{display:none}.brand{font-size:19px}.hero{gap:35px}.hero h1{font-size:50px;letter-spacing:-2px}.feature-card{padding:17px}.feature-card h2{font-size:19px}.feature-qwen h2{font-size:30px}.feature-top{font-size:7px}.tool-list{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-row{padding:21px 20px 16px}.card-top .tool-logo{width:43px;height:43px}.card-top .price-badge{font-size:9px}.card-bottom{font-size:10px}.section-heading>p{display:none}.method-banner{grid-template-columns:1.1fr 1fr;gap:28px}.method-symbol{display:none}.detail-layout{grid-template-columns:minmax(0,1fr) 270px;gap:30px}.category-grid{grid-template-columns:1fr 1fr}.footer-links{gap:15px}.footer-bottom{font-size:8px}}
@media(max-width:800px){.nav-inner{padding:0 24px}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--bg);padding:20px 25px;border-bottom:1px solid var(--line);justify-content:center}.main-nav.open{display:flex}.topbar{height:76px}.nav-explore{display:none}.menu-toggle{display:block}.hero{padding:43px 24px 38px;gap:25px}.hero h1{font-size:42px}.hero-inner>p{font-size:13px}.hero .eyebrow{font-size:8px;margin-bottom:20px}.hero-search{padding-left:12px;gap:8px}.hero-search input{font-size:11px}.quick-search{gap:5px}.quick-search button{font-size:9px;padding:3px 6px}.feature-grid{gap:9px}.feature-card{padding:14px;min-height:154px}.feature-qwen{min-height:183px}.feature-top{font-size:6px}.feature-card h2{font-size:17px}.feature-qwen h2{font-size:28px}.feature-bottom{gap:6px}.feature-bottom .tool-logo{width:27px;height:27px;padding:4px}.feature-bottom strong{font-size:10px}.feature-bottom span{font-size:8px}.feature-bottom>.icon{display:none}.collage-label{font-size:7px}.collage-caption{font-size:13px}.directory-summary,.method-banner,.detail-hero,.detail-layout,.category-overview{margin-left:24px;margin-right:24px}.directory-summary{font-size:9px;gap:15px}.directory-summary .icon{width:13px;height:13px}.directory-summary>span:nth-child(2){display:none}.browse-section{padding:35px 24px}.directory-layout{grid-template-columns:155px minmax(0,1fr);gap:20px}.category-link{font-size:10px;padding:9px 7px;gap:7px}.category-link>.icon{width:14px;height:14px}.category-link .count{font-size:9px}.tool-row{padding:17px 14px 13px}.tool-title h3{font-size:14px}.card-top{gap:4px}.card-top .tool-logo{width:33px;height:33px}.card-top .price-badge{font-size:7px;padding:2px 4px}.description{font-size:10px}.card-bottom{font-size:9px;gap:5px}.account-note{font-size:8px}.directory-tabs{gap:23px}.directory-tabs button{font-size:11px}.directory-heading{flex-wrap:wrap;gap:10px}.filters{margin-left:auto;gap:6px}.filters select{font-size:9px;max-width:125px}.directory-bottom{flex-direction:column;gap:14px}.method-banner{padding:30px;gap:30px}.method-banner h2{font-size:26px}.method-banner h2 em{font-size:33px}.method-banner .eyebrow{font-size:8px}.method-banner p:not(.eyebrow){font-size:11px}.footer{padding:30px 24px 20px}.footer-inner{align-items:flex-start;gap:25px}.footer-links{flex-direction:column;gap:12px}.detail-layout{display:flex;flex-direction:column;gap:0}.detail-main{order:2;width:100%}.detail-sidebar{order:1;position:static;width:100%;display:flex;flex-wrap:wrap;gap:10px;padding:22px 0 10px}.visit-button,.copy-button{width:auto;flex:1;padding:12px;margin:0}.copy-status{flex-basis:100%;margin:0;min-height:0}.details-card,.sidebar-footnote{display:none}.detail-title h1{font-size:43px}.detail-title p{font-size:14px}.detail-hero{padding:27px 0 30px}.detail-layout{margin-bottom:45px}.detail-tabs{height:59px}.category-overview{padding-top:30px}.category-card{padding:24px}.page-heading h1{font-size:43px}.article h1{font-size:43px}}
@media(max-width:600px){html{scroll-padding-top:90px}.topbar{height:69px}.nav-inner{padding:0 20px;gap:15px}.brand{font-size:20px;gap:8px}.brand-mark{width:30px;height:30px}.main-nav{top:69px;font-size:12px;gap:24px}.nav-end{gap:10px}.nav-search{padding:5px}.menu-toggle{padding:6px}.hero{display:block;padding:36px 20px 28px}.hero h1{font-size:49px;letter-spacing:-2.1px;margin-bottom:18px}.hero h1 em{letter-spacing:-1px}.hero .eyebrow{font-size:8px;margin-bottom:19px}.hero-inner>p{font-size:13px;line-height:1.8;max-width:350px;margin-bottom:23px}.hero-search{padding:6px 6px 6px 14px;gap:11px}.hero-search input{height:39px;font-size:12px}.search-go{width:37px;height:37px}.quick-search{font-size:10px;gap:6px;margin-top:12px}.quick-search button{font-size:9px;padding:4px 7px}.hero-collage{margin-top:32px}.collage-label{font-size:8px;margin-bottom:10px}.collage-label>span:last-child{font-size:8px}.feature-grid{grid-template-columns:1fr 1fr;gap:10px}.feature-qwen{grid-column:1/-1;min-height:163px}.feature-card{padding:17px;min-height:148px}.feature-top{font-size:7px}.feature-qwen h2{font-size:30px;margin:13px 0 17px}.feature-card:not(.feature-qwen) h2{font-size:20px;max-width:155px;margin:15px 0 19px}.feature-bottom strong{font-size:11px}.feature-bottom span{font-size:8px}.feature-bottom .tool-logo{width:30px;height:30px}.feature-bottom>.icon{display:block;width:13px}.collage-caption{font-size:13px}.directory-summary{margin:0 20px;padding:17px 0;font-size:9px;gap:8px}.directory-summary>span,.directory-summary>a{gap:5px}.directory-summary>a>.icon:last-child{display:none}.browse-section{padding:32px 20px 20px;scroll-margin-top:85px}.section-heading{margin-bottom:23px}.section-heading h2{font-size:25px;letter-spacing:-.8px;max-width:290px}.section-heading .eyebrow{font-size:8px;margin-bottom:9px}.directory-layout{display:flex;flex-direction:column;gap:0}.category-nav{display:none;position:static;width:100%;padding:12px 0 22px}.category-nav.open{display:block}.category-nav .category-links{display:grid;grid-template-columns:1fr 1fr;gap:5px}.category-nav .category-link{font-size:11px;padding:11px 10px}.category-nav .label,.category-nav .side-method,.category-nav .nav-separator{display:none}.directory-main{width:100%}.directory-tabs{gap:22px;min-height:40px}.directory-tabs button{font-size:11px;padding-bottom:12px}.filter-toggle{display:flex;align-items:center;gap:5px;border:1px solid var(--line);border-radius:5px;background:transparent;font-size:9px;padding:6px 7px;margin-bottom:11px}.filter-toggle .icon{width:13px;height:13px}.directory-heading{padding:15px 0;gap:12px}.directory-heading>p{font-size:10px}.filters{gap:5px}.filters select{font-size:9px;max-width:120px;height:30px;padding-left:6px;padding-right:12px}.tool-list{grid-template-columns:1fr;gap:12px}.tool-row{min-height:0;display:grid;grid-template-columns:45px 1fr;padding:19px 17px;column-gap:14px;row-gap:12px}.card-top{grid-column:1;margin:0;align-items:flex-start}.card-top .tool-logo{width:45px;height:45px;padding:6px}.card-top .price-badge{position:absolute;right:16px;top:18px;font-size:8px;padding:2px 6px}.tool-title{padding-right:82px}.tool-title h3{font-size:16px;margin:0 0 8px}.description{font-size:12px;line-height:1.7;-webkit-line-clamp:2}.tool-info{grid-column:2}.card-bottom{grid-column:2;margin:0;padding-top:10px;font-size:9px}.account-note{font-size:8px}.directory-bottom{padding:25px 0;gap:15px}.pagination button{width:28px;height:32px}.method-banner{margin:10px 20px 40px;grid-template-columns:1fr;padding:27px;gap:20px}.method-banner h2{font-size:28px}.method-banner h2 em{font-size:36px}.method-banner .eyebrow{font-size:8px;margin-bottom:11px}.method-banner p:not(.eyebrow){font-size:12px;margin-bottom:18px}.footer{padding:30px 20px 19px}.footer-inner{flex-direction:column;gap:23px;padding-bottom:26px}.footer .brand{font-size:20px}.footer p{font-size:11px;margin-top:13px}.footer-links{flex-direction:row;gap:18px;font-size:10px}.footer-bottom{font-size:8px;flex-wrap:wrap;gap:9px}.footer-bottom span:nth-child(2){order:3;flex-basis:100%}.footer-bottom a{margin-left:auto}.category-hero{padding:35px 20px;text-align:left}.category-hero h1{font-size:43px;letter-spacing:-1.6px}.category-hero .eyebrow,.category-hero .quick-search{justify-content:flex-start}.category-hero .hero-inner>p{margin-inline:0}.detail-hero,.detail-layout,.category-overview{margin-inline:20px}.detail-hero{padding-top:23px}.breadcrumb{font-size:9px;gap:7px}.detail-title{gap:16px;align-items:flex-start;margin-top:27px}.detail-title .tool-logo{width:60px;height:60px;border-radius:13px;padding:8px}.detail-title h1{font-size:35px;letter-spacing:-1.2px;overflow-wrap:anywhere}.detail-title p{font-size:12px;line-height:1.6;margin-top:7px}.detail-labels{margin-left:0;gap:7px;margin-top:22px}.detail-labels>a{font-size:10px}.detail-labels .price-badge{font-size:9px}.checked{font-size:9px;margin:0}.detail-sidebar{padding-top:20px}.visit-button,.copy-button{font-size:11px;padding:12px 10px;gap:7px}.detail-tabs{gap:23px;font-size:11px}.detail-content{padding-top:27px}.content-section h2{font-size:25px;margin-bottom:13px}.content-section p{font-size:13px;line-height:1.85}.overview-grid{gap:10px;margin-top:20px}.fact-box{padding:15px}.fact-box strong{font-size:11px}.fact-box small{font-size:8px}.free-access-box{padding:23px;margin:27px 0}.free-access-box h2{font-size:31px}.free-access-box p{font-size:13px}.free-access-box .tiny-note{font-size:10px}.caveat-box{padding:15px 18px;font-size:12px}.source-list a{padding:13px;gap:10px}.source-text strong{font-size:11px}.source-text span{font-size:9px}.related-heading h2{font-size:23px}.related-heading a{font-size:10px}.related .tool-row{padding:17px 14px;grid-template-columns:40px 1fr;gap:12px}.related .tool-title{padding-right:0}.related .tool-logo{width:40px;height:40px}.related .description{font-size:11px}.related .card-bottom{padding:0}.category-overview{padding-top:28px;padding-bottom:45px}.page-heading{margin-bottom:29px}.page-heading h1{font-size:40px;letter-spacing:-1.5px;margin-top:22px}.page-heading p{font-size:14px}.category-grid{grid-template-columns:1fr;gap:13px}.category-card{padding:24px}.category-card h2{font-size:25px;margin-top:21px}.category-card p{font-size:13px;min-height:0}.category-count{font-size:11px}.article{padding:33px 20px 45px}.article h1{font-size:41px;letter-spacing:-1.5px}.article-head>p:last-child{font-size:14px}.article h2{font-size:26px}.article p,.article li{font-size:13px}.method-grid,.domain-intro{grid-template-columns:1fr}.panel{padding:22px}.notice{font-size:11px;padding:17px}.article .category-links{font-size:12px}.error-page{padding:75px 20px}.error-page h1{font-size:41px}}
@media(max-width:370px){.brand{font-size:18px}.nav-end{gap:5px}.hero h1{font-size:43px}.directory-tabs{gap:15px}.filter-toggle{font-size:8px}.directory-heading{align-items:flex-start}.filters{margin-left:0}.footer-links{gap:13px}.tool-title{padding-right:70px}.card-top .price-badge{font-size:7px}.tool-title h3{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

@media(max-width:600px){.hero-collage{margin-top:27px}.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.feature-card,.feature-qwen{grid-column:auto;min-height:130px;padding:13px 11px}.feature-card h2{display:none}.feature-top{justify-content:flex-end;margin-bottom:10px}.feature-top>span{display:none}.feature-top>.icon{width:12px}.feature-bottom{flex-wrap:wrap;gap:8px}.feature-bottom>div{width:100%}.feature-bottom>.icon{display:none}.feature-bottom strong{font-size:11px}.feature-bottom span{font-size:8px}.feature-qwen:after{display:none}.collage-caption{display:none}}

/* White / cool gray identity */
.brand{font-weight:700;letter-spacing:-.9px}
.brand-mark,.brand-period{color:var(--accent)}
.hero h1{font-weight:700;letter-spacing:-2.8px;line-height:1.12}
.hero h1 em{font-style:normal;font-weight:700;letter-spacing:inherit;line-height:inherit}
.hero-inner>p{color:#555d6b}
.hero .eyebrow{font-size:10px;color:#4e5666}
.main-nav{font-weight:600}.main-nav a.active{color:var(--accent)}
.button,.btn,.search-go{background:var(--accent);border-color:var(--accent);font-weight:700}
.button:hover,.btn:hover,.search-go:hover{background:#35373c;border-color:#35373c}
.button.ghost,.btn.secondary{background:white;color:var(--ink);border-color:var(--line)}
.button.ghost:hover,.btn.secondary:hover{background:var(--soft);border-color:#b7c0cf}
.feature-card{border-color:var(--line)}
.feature-card h2{font-weight:700;letter-spacing:-.7px}
.feature-qwen{background:#f0f1f3;color:var(--ink);border-color:#e0e2e6}
.feature-qwen:after{border-color:#d9dce2;box-shadow:0 0 0 22px #f0f1f3,0 0 0 23px #dfe2e7,0 0 0 45px #f0f1f3,0 0 0 46px #e4e6ea}
.feature-qwen h2{font:700 29px/1.2 var(--display);max-width:295px;letter-spacing:-1px}
.feature-qwen .feature-bottom span{color:#626875}
.feature-deepseek{background:#f5f6f8}.feature-claude{background:white}
.feature-top{font-size:9px;letter-spacing:.08em}.feature-bottom strong{font-weight:700}
.collage-caption{font-style:normal;color:var(--muted);font-size:10px}
.section-heading h2,.content-section h2,.related-heading h2,.category-card h2{font-weight:700}
.detail-title h1,.page-heading h1,.article h1{font-weight:700}
.tool-title h3{font-weight:700}.description{color:#5b6370}
.tool-row:hover{border-color:#aeb2ba;box-shadow:0 8px 24px #14171f0a}
.category-link.active{background:#f1f2f4;color:#25272c;border-color:#e0e2e6;font-weight:700}
.category-link.active .icon{color:var(--accent)}
.price-badge{background:#f4f6fa;border-color:#e3e6ec;color:#4d5667;font-weight:600}
.price-badge.credit{background:#f4f6fa;border-color:#d4d8df;color:#4d5667}
.directory-tabs button.active{color:var(--accent);border-color:var(--accent)}
.pagination button.current{background:var(--accent);border-color:var(--accent)}
.category-icon,.category-card:nth-child(3n+2) .category-icon,.category-card:nth-child(3n+3) .category-icon{background:#f1f2f4;color:var(--accent)}
.free-access-box{background:#f5f6f8;border-color:#e0e2e6}
.free-access-box h2{font:700 28px/1.3 var(--display);letter-spacing:-.9px}
.free-access-box p,.section-kicker{color:#555b66}
.free-access-box .tiny-note{border-color:#e0e2e6}
.method-banner{background:#f5f6f8;border-color:var(--line);color:var(--ink)}
.method-symbol .brand-mark{color:#555b66}
.method-banner .eyebrow{color:#666c76}
.method-banner h2{font-weight:700;font-size:29px;line-height:1.25}
.method-banner h2 em{font-size:29px;font-style:normal;font-weight:700;color:#25272c}
.method-banner p:not(.eyebrow){color:#555b66}
.method-banner .button.ghost{background:var(--ink);color:#fff;border-color:var(--ink)}
.method-banner .button.ghost:hover{background:#35373c}
.empty h3,.error-page h1{font-family:var(--display);font-weight:700}
@media(min-width:801px){.main-nav{font-size:13px}.category-link{font-size:12px}.label{font-size:10px}.feature-bottom strong{font-size:13px}.feature-bottom span{font-size:10px}.directory-tabs button{font-size:13px}.directory-heading>p,.results-range{font-size:12px}.filters select{font-size:11px}.card-bottom{font-size:10px}.account-note{font-size:9px}}
@media(max-width:800px){.hero h1{font-size:40px;letter-spacing:-1.7px}.feature-qwen h2{font-size:25px}.feature-top{font-size:7px}.method-banner h2,.method-banner h2 em{font-size:25px}}
@media(max-width:600px){.hero h1{font-size:43px;letter-spacing:-1.8px}.hero .eyebrow{font-size:9px}.hero-inner>p{font-size:14px}.feature-qwen h2{display:none}.feature-bottom strong{font-size:11px}.feature-bottom span{font-size:8px}.category-hero h1{font-size:38px}.section-heading h2{font-size:24px;max-width:320px}.free-access-box h2{font-size:25px}.method-banner h2,.method-banner h2 em{font-size:26px}.collage-label{font-size:8px}}
@media(max-width:370px){.hero h1{font-size:36px;letter-spacing:-1.5px}.brand{font-size:17px}.category-hero h1{font-size:33px}}

/* Centered hero with the directory’s own product logos. */
.atlas-hero{position:relative;isolation:isolate;display:flex;align-items:center;justify-content:center;max-width:none;min-height:670px;padding:100px 270px;background:#f5f5f6;overflow:hidden;border-bottom:1px solid #ececef}
.atlas-hero .hero-inner{position:relative;z-index:2;width:100%;max-width:720px;text-align:center}
.atlas-hero .eyebrow{justify-content:center;font-size:10px;letter-spacing:.13em;margin-bottom:25px;font-weight:500}
.atlas-hero h1{font-size:clamp(46px,4.6vw,68px);font-weight:500;letter-spacing:-3px;line-height:1.1;margin:0 0 25px}
.atlas-hero h1 em{font-style:normal;font-weight:500;color:var(--ink)}
.atlas-hero .hero-inner>p{max-width:530px;margin:0 auto 30px;font-size:16px;line-height:1.7;color:#64666d}
.atlas-hero .hero-search{max-width:560px;margin:0 auto;border:1px solid #dedfe3;border-radius:12px;padding:8px 8px 8px 20px;box-shadow:0 5px 18px #18191c05;gap:13px}
.atlas-hero .hero-search input{font-size:14px;height:43px}.atlas-hero .search-go{width:43px;height:43px;border-radius:8px}
.atlas-hero .quick-search{justify-content:center;margin-top:16px;font-size:11px;gap:7px}.atlas-hero .quick-search button{background:#ffffff80;font-size:10px;border-color:#e1e2e5;padding:4px 10px}.atlas-hero .quick-search button:hover{background:white;border-color:#bfc2c9}
.hero-logos{position:absolute;top:0;bottom:0;width:220px;z-index:1}.hero-logos-left{left:max(28px,calc((100% - 1400px)/2))}.hero-logos-right{right:max(28px,calc((100% - 1400px)/2))}
.hero-logo{position:absolute;display:grid;place-items:center;width:78px;height:78px;border-radius:16px;background:#fff;border:1px solid #ffffff;box-shadow:0 2px 4px #18191c02;transition:transform .2s,box-shadow .2s,border-color .2s}
@media(hover:hover) and (pointer:fine){.hero-logo:hover{transform:translateY(-4px);box-shadow:0 8px 20px #18191c09;border-color:#d8dbe1}}.hero-logo .tool-logo{width:45px;height:45px;object-fit:contain;background:transparent;border:0;border-radius:0;padding:0}
.hero-logo-1{left:50px;top:-15px}.hero-logo-2{left:145px;top:39px}.hero-logo-3{left:16px;top:121px}.hero-logo-4{left:113px;top:180px}.hero-logo-5{left:0;top:252px}.hero-logo-6{left:112px;top:315px}.hero-logo-7{left:15px;top:392px}.hero-logo-8{left:126px;top:454px}.hero-logo-9{left:45px;top:533px}.hero-logo-10{left:160px;top:585px}
.hero-logos-right{transform:scaleX(-1)}.hero-logos-right .hero-logo .tool-logo{transform:scaleX(-1)}
.atlas-hero + .directory-summary{border-top:0;padding-block:25px}
@media(min-width:1600px){.atlas-hero{min-height:720px}.hero-logos{top:25px;bottom:25px}}
@media(max-width:1200px){.atlas-hero{min-height:630px;padding:90px 215px}.atlas-hero h1{font-size:54px;letter-spacing:-2.4px}.atlas-hero .hero-inner>p{font-size:15px}.hero-logos{width:185px;transform:scale(.85);transform-origin:left center}.hero-logos-left{left:16px}.hero-logos-right{right:16px;transform:scale(-.85,.85);transform-origin:center center}}
@media(max-width:1000px) and (min-width:801px){.atlas-hero{padding-inline:175px}.atlas-hero h1{font-size:46px}.hero-logos-left{left:-15px}.hero-logos-right{right:-15px}.hero-logos{width:160px;scale:.9}.atlas-hero .hero-search input{font-size:12px}}
@media(max-width:800px){.atlas-hero{min-height:620px;padding:135px 24px 140px}.atlas-hero .hero-inner{max-width:620px}.atlas-hero h1{font-size:53px;letter-spacing:-2.4px}.atlas-hero .hero-inner>p{max-width:490px}.hero-logos{left:50%;right:auto;top:25px;bottom:auto;width:440px;height:64px;transform:translateX(-50%);display:flex;justify-content:space-between;gap:15px}.hero-logos-right{top:auto;bottom:27px;transform:translateX(-50%)}.hero-logo{position:static;width:64px;height:64px;flex-shrink:0;border-radius:13px}.hero-logo:nth-child(n+6){display:none}.hero-logo .tool-logo{width:35px;height:35px}.hero-logos-right .hero-logo .tool-logo{transform:none}.hero-logos-left .hero-logo:nth-child(even){transform:translateY(12px)}.hero-logos-right .hero-logo:nth-child(even){transform:translateY(-12px)}}
@media(max-width:600px){.atlas-hero{min-height:590px;padding:132px 20px 129px}.atlas-hero .eyebrow{font-size:9px;margin-bottom:19px}.atlas-hero h1{font-size:39px;letter-spacing:-1.8px;line-height:1.12;margin-bottom:21px}.atlas-hero .hero-inner>p{font-size:14px;line-height:1.75;max-width:360px;margin-bottom:25px}.atlas-hero .hero-search{padding:6px 6px 6px 14px;gap:10px}.atlas-hero .hero-search input{font-size:12px;height:40px}.atlas-hero .search-go{width:39px;height:39px}.atlas-hero .quick-search{gap:5px;font-size:10px;margin-top:13px}.atlas-hero .quick-search button{font-size:9px;padding:4px 7px}.hero-logos{width:calc(100% - 44px);max-width:360px;top:23px;height:53px;gap:10px}.hero-logos-right{top:auto;bottom:23px}.hero-logo{width:53px;height:53px;border-radius:12px}.hero-logo .tool-logo{width:31px;height:31px}.atlas-hero + .directory-summary{padding-block:20px}}
@media(max-width:370px){.atlas-hero{padding-inline:17px}.atlas-hero h1{font-size:33px;letter-spacing:-1.4px}.hero-logos{width:calc(100% - 34px);gap:8px}.hero-logo{width:47px;height:47px}.hero-logo .tool-logo{width:29px;height:29px}}

/* Readable directory typography and custom select menus. */
.directory-summary{font-size:13px}.directory-summary .icon{width:17px;height:17px}
.section-heading h2{font-size:32px;line-height:1.25}.section-heading .eyebrow{font-size:11px}.section-heading>p{font-size:13px}
.directory-layout{grid-template-columns:214px minmax(0,1fr);gap:28px}.label{font-size:11px;letter-spacing:.1em}
.category-link{font-size:14px;line-height:1.5;padding:12px 11px;gap:10px}.category-link .count{font-size:12px}.category-link>.icon{width:17px;height:17px}
.side-method,.side-method strong{font-size:13px}.side-method a{font-size:12px}.side-method p{line-height:1.8}
.directory-tabs{gap:28px;min-height:49px}.directory-tabs button{font-size:15px}.directory-heading{padding:20px 0;gap:18px;flex-wrap:wrap}.directory-heading>p,.results-range{font-size:14px}
.filters{gap:10px;margin-left:auto;align-items:center;position:relative;z-index:10}.filters select{font-size:14px;height:44px;max-width:none}
.select-field{position:relative;min-width:164px}.select-trigger{width:100%;height:44px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 14px;border:1px solid #dce0e6;border-radius:9px;background:#fff;font-size:14px;line-height:1.3;text-align:left;font-weight:500;transition:border-color .15s,box-shadow .15s}.select-trigger:hover{border-color:#aeb4bf}.select-trigger[aria-expanded=true]{border-color:#737b89;box-shadow:0 0 0 3px #14171f08}.select-trigger svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;transition:transform .15s}.select-trigger[aria-expanded=true] svg{transform:rotate(180deg)}
.select-options{position:absolute;top:calc(100% + 8px);right:0;min-width:220px;padding:6px;background:#fff;border:1px solid #e0e3e8;border-radius:12px;box-shadow:0 12px 32px #14171f14,0 3px 8px #14171f08;z-index:20;max-height:300px;overflow-y:auto}.select-option{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:43px;padding:10px 12px;border-radius:7px;font-size:14px;line-height:1.5;cursor:pointer;color:#4d5562}.select-option:hover,.select-option.highlighted{background:#f3f4f6;color:var(--ink)}.select-option[aria-selected=true]{font-weight:600;color:var(--ink)}.select-option[aria-selected=true]:after{content:'✓';font-size:15px}.is-open{z-index:1}
.tool-list{gap:16px}.tool-row{min-height:280px;padding:22px 20px 18px}.card-top{gap:10px;margin-bottom:18px}.card-top .tool-logo{width:46px;height:46px}.card-top .price-badge{font-size:11px;padding:3px 8px;line-height:1.5}.tool-title h3{font-size:19px;line-height:1.4;margin-bottom:9px;letter-spacing:-.35px}.description{font-size:15px;line-height:1.7}.card-bottom{font-size:12px;line-height:1.6;gap:5px 12px;padding-top:14px;margin-top:20px}.tool-category .icon{width:13px;height:13px}.account-note{font-size:11px}.clear-filters{font-size:13px;padding:8px 12px;border:1px solid var(--line);border-radius:7px}.pagination{gap:5px}.pagination button{width:34px;height:36px;font-size:13px}
@media(max-width:1200px){.directory-layout{grid-template-columns:196px minmax(0,1fr);gap:24px}.tool-list{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-row{padding:22px 20px 18px}.section-heading>p{display:none}}
@media(max-width:800px){.directory-layout{grid-template-columns:184px minmax(0,1fr);gap:20px}.tool-list{grid-template-columns:1fr}.category-link{font-size:13px;padding:11px 8px;gap:8px}.category-link .count{font-size:11px}.directory-tabs{gap:20px}.directory-tabs button{font-size:14px}.directory-summary{font-size:12px}.tool-row{min-height:0}.description{-webkit-line-clamp:3}.directory-heading{gap:13px}.filters{margin-left:0}.select-field{min-width:0}.select-trigger{font-size:13px;gap:12px;padding-inline:11px}.select-options{min-width:200px}.section-heading h2{font-size:29px}}
@media(max-width:600px){.directory-layout{display:flex}.section-heading h2{font-size:28px;max-width:none}.section-heading .eyebrow{font-size:10px}.directory-summary{font-size:11px;gap:12px}.directory-summary>a>.icon{display:none}.directory-tabs{gap:18px;min-height:44px}.directory-tabs button{font-size:13px}.filter-toggle{font-size:12px;min-height:36px;padding:7px 9px;gap:6px}.filter-toggle .icon{width:15px;height:15px}.directory-heading{align-items:stretch;padding-block:17px;gap:13px}.directory-heading>p{font-size:13px}.filters{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}.select-trigger{height:44px;font-size:13px}.select-options{min-width:0;width:max(100%,190px)}.select-field:first-of-type .select-options{left:0;right:auto}.select-option{font-size:14px;min-height:44px}.tool-row{display:grid;grid-template-columns:1fr;padding:21px;gap:0}.card-top{grid-column:1;margin-bottom:17px;align-items:center}.card-top .tool-logo{width:46px;height:46px}.card-top .price-badge{position:static;font-size:11px;padding:3px 8px;margin-left:auto}.tool-info{grid-column:1}.tool-title{padding-right:0}.tool-title h3{font-size:20px;margin-bottom:8px}.description{font-size:15px;line-height:1.7;-webkit-line-clamp:3}.card-bottom{grid-column:1;margin-top:17px;padding-top:13px;font-size:12px}.account-note{font-size:11px}.category-nav .category-link{font-size:13px;padding:12px 10px}.related .tool-row{grid-template-columns:46px 1fr}.related .tool-info{grid-column:2}.related .card-bottom{grid-column:2}.related .description{font-size:14px}.related .tool-title h3{font-size:18px}.results-range{font-size:13px}}
@media(max-width:370px){.directory-tabs{gap:12px}.directory-tabs button{font-size:12px}.filter-toggle{font-size:11px;padding-inline:7px}.select-trigger{font-size:12px;gap:7px;padding-inline:9px}.tool-row{padding:18px}.pagination{gap:3px}.pagination button{width:27px;height:36px}.category-nav .category-link{font-size:12px;gap:7px}.directory-summary{font-size:10px}}

/* Individual translation preserves the logo layout and hover transforms. */
.hero-logo{translate:var(--logo-scroll-x,0px) var(--logo-scroll-y,0px)}

@media(prefers-reduced-motion:reduce){.hero-logo{translate:none!important;will-change:auto!important}}

/* Dedicated category pages show the complete category, without the home hero. */
.category-page-header{max-width:1280px;margin:auto;padding:37px 36px 36px}
.category-page-header .breadcrumb{font-size:13px;gap:10px}.category-page-header .breadcrumb a:hover{text-decoration:underline}
.category-page-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:center;padding-top:34px}
.category-page-title{display:flex;align-items:center;gap:17px;margin-bottom:17px}.category-page-title h1{font-size:44px;line-height:1.15;font-weight:600;letter-spacing:-1.8px;margin:0}
.category-page-icon{display:grid;place-items:center;width:55px;height:55px;flex-shrink:0;border-radius:14px;background:var(--soft)}.category-page-icon .icon{width:26px;height:26px}
.category-page-copy>p{font-size:16px;color:var(--muted);line-height:1.75;max-width:590px;margin:0 0 18px}
.category-total{display:inline-block;color:var(--ink);font-size:13px;font-weight:500;background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:5px 10px}
.category-page-search .hero-search{padding:8px 8px 8px 17px}.category-page-search .hero-search input{font-size:14px}.category-page-search .quick-search{font-size:12px;gap:7px}.category-page-search .quick-search button{font-size:11px;padding:5px 9px}
.category-page .browse-section{padding-top:15px}.category-page-layout{display:block}.category-page .directory-heading{padding-block:23px}.category-page .tool-list{grid-template-columns:repeat(3,minmax(0,1fr))}.category-page .tool-row{min-height:275px}.category-page .description{-webkit-line-clamp:3}
.category-back{max-width:1280px;margin:0 auto;padding:0 36px 55px}.category-back .button{font-size:14px}
@media(max-width:1000px){.category-page-intro{gap:35px;grid-template-columns:1fr 1fr}.category-page-title h1{font-size:36px}.category-page .tool-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.category-page-header{padding:29px 24px 27px}.category-page-intro{grid-template-columns:1fr;gap:25px;padding-top:26px}.category-page-copy>p{max-width:650px}.category-page-search{max-width:620px}.category-page .tool-row{min-height:270px}.category-back{padding:0 24px 45px}}
@media(max-width:600px){.category-page-header{padding:25px 20px 22px}.category-page-header .breadcrumb{font-size:12px}.category-page-title{gap:12px;margin-bottom:15px}.category-page-title h1{font-size:32px;letter-spacing:-1px}.category-page-icon{width:44px;height:44px;border-radius:11px}.category-page-icon .icon{width:22px;height:22px}.category-page-copy>p{font-size:15px;line-height:1.7}.category-total{font-size:12px}.category-page-search .hero-search input{font-size:13px}.category-page-search .quick-search{font-size:11px}.category-page-search .quick-search button{font-size:10px}.category-page .tool-list{grid-template-columns:1fr}.category-page .tool-row{min-height:0}.category-page .browse-section{padding-top:9px}.category-page .directory-heading{padding-block:19px}.category-back{padding:0 20px 40px}}
@media(max-width:370px){.category-page-title h1{font-size:28px}.category-page-title{gap:10px}.category-page-icon{width:39px;height:39px}.category-page-header .breadcrumb{font-size:11px}}

/* Better UI surfaces + Emil Kowalski interaction timing. */
:root{--ease-out:cubic-bezier(0.23,1,0.32,1);--ease-in-out:cubic-bezier(0.77,0,0.175,1);--press-duration:150ms;--popover-duration:180ms;--shadow-border:0 0 0 1px oklch(0 0 0 / .06),0 1px 2px -1px oklch(0 0 0 / .06),0 2px 4px oklch(0 0 0 / .04);--shadow-border-hover:0 0 0 1px oklch(0 0 0 / .08),0 1px 2px -1px oklch(0 0 0 / .08),0 2px 4px oklch(0 0 0 / .06)}
button,.button,.btn{-webkit-user-select:none;user-select:none;touch-action:manipulation}input,select{touch-action:manipulation}
button:focus-visible,a:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
.button,.btn,.search-go,.menu-toggle,.copy-button{transition:transform var(--press-duration) var(--ease-out),background-color 150ms ease,box-shadow 150ms ease;font-weight:600}
.button:hover,.btn:hover{transform:none}.button:not(:disabled):active,.btn:not(:disabled):active,.search-go:active,.menu-toggle:active{transform:scale(.96)}
.button,.btn{border-radius:10px;min-height:42px;padding-inline:17px 15px}.button .icon,.btn .icon,.directory-tabs .icon{stroke-width:2}
.topbar{background:#ffffffed}.main-nav{gap:5px;padding:4px;background:#f4f5f6;border:1px solid #ebedf0;border-radius:12px;font-size:13px}.main-nav a{padding:8px 14px;border-radius:8px;line-height:1.4;transition:background-color 120ms ease,color 120ms ease}.main-nav a.active{background:white;box-shadow:0 1px 3px #0000000a;color:var(--ink)}.main-nav a.active:after{display:none}.nav-search{min-width:38px;min-height:42px}.nav-search .icon{width:19px;height:19px}.nav-search kbd{background:#fff;font-size:11px}
.atlas-hero .hero-inner{animation:none}.atlas-hero .hero-search{border-radius:16px;box-shadow:var(--shadow-border);border-color:transparent}.atlas-hero .hero-search:focus-within{border-color:#626875;box-shadow:0 0 0 3px #14171f08}.atlas-hero .eyebrow{color:#5c626d}.atlas-hero .hero-inner>p{color:#565d69}.atlas-hero .quick-search button{min-height:29px;border-radius:6px;color:#525965}.hero-logo{box-shadow:var(--shadow-border);border-color:transparent;border-radius:17px}
.directory-summary{color:#59616e}.directory-summary strong,.category-link .count,.category-count,.category-total,#match-count,.results-range,.pagination{font-variant-numeric:tabular-nums}
.section-heading{margin-bottom:31px}.section-heading h2{letter-spacing:-1px}.section-heading>p{font-size:14px;color:#68707c}.directory-layout{gap:32px;grid-template-columns:230px minmax(0,1fr)}.category-nav{background:#f6f7f8;border-radius:14px;padding:18px 9px 16px;top:102px}.category-nav .label{margin:0 11px 15px;color:#626875}.category-links{gap:3px}.category-link{border:0;border-radius:9px;font-size:14px;padding:11px 10px;min-height:44px}.category-link .count{font-size:12px;color:#737b88;opacity:1}.category-link.active{background:white;box-shadow:var(--shadow-border);color:var(--ink);font-weight:600}.category-link.active .icon{stroke-width:2}.nav-separator{margin:22px 10px}.side-method{font-size:12px;padding-inline:11px}.side-method strong{font-size:12px}.side-method a{font-size:12px}
.directory-toolbar{border:0;background:#f5f6f7;padding:5px;border-radius:12px;gap:12px}.directory-tabs{gap:4px;min-height:0}.directory-tabs button{border:0;border-radius:8px;min-height:38px;margin:0;padding:8px 14px;font-size:14px;line-height:1.5;color:#626875;transition:background-color 120ms ease,color 120ms ease}.directory-tabs button.active{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0000000a;font-weight:600}.directory-heading{padding-block:22px}.directory-heading>p{color:#6a717d}.select-trigger{border-color:#e0e3e8;border-radius:10px;background:#fff;font-weight:500}.select-trigger[aria-expanded=true]{border-color:#9da4af;box-shadow:0 0 0 3px #14171f06}.select-trigger svg{transition:transform 150ms var(--ease-out)}
.select-options{border:0;border-radius:13px;padding:6px;box-shadow:0 0 0 1px #0000000a,0 4px 8px -2px #0000000a,0 14px 36px -4px #00000014;transform-origin:calc(100% - 24px) top;opacity:1;transform:translateY(0) scale(1);visibility:visible;transition:opacity var(--popover-duration) var(--ease-out),transform var(--popover-duration) var(--ease-out),visibility 0s}
.select-options[hidden]{display:block!important;opacity:0;transform:translateY(-3px) scale(.97);visibility:hidden;pointer-events:none;transition:opacity 150ms var(--ease-out),transform 150ms var(--ease-out),visibility 0s 150ms}
.select-field[data-instant] .select-options{transition:none}.select-option{border-radius:7px;transition:background-color 100ms ease;color:var(--muted)}.select-option.highlighted{background:#f2f3f5}
.tool-list{gap:20px}.tool-row{border:1px solid transparent;border-radius:15px;box-shadow:var(--shadow-border);padding:23px 21px 19px;min-height:284px;transition:box-shadow 150ms ease,background-color 150ms ease}.tool-row:hover{transform:none;border-color:transparent;box-shadow:var(--shadow-border)}.tool-row:hover h3{color:var(--ink)}.card-top{margin-bottom:19px}.card-top .tool-logo{width:48px;height:48px;border:0;outline:1px solid oklch(0 0 0 / .1);outline-offset:-1px;border-radius:12px;padding:7px}.tool-arrow{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;margin-left:1px;color:#9299a3}.tool-arrow .icon{width:16px;height:16px}.card-top .price-badge{font-size:11px;padding:4px 8px;border-color:#e9ebee;background:#f7f8f9;color:#565e6b;border-radius:6px}.tool-title h3{font-size:19px;font-weight:600;letter-spacing:-.45px;margin-bottom:10px}.description{font-size:15px;line-height:1.7;color:#5c6471}.card-bottom{border-color:#eceef1;font-size:12px;padding-top:15px;gap:5px 10px}.account-note{color:#707884}.tool-category{color:#626b78}
.category-grid{gap:22px}.category-card{border:1px solid transparent;border-radius:17px;box-shadow:var(--shadow-border);padding:28px;transition:box-shadow 150ms ease,background-color 150ms ease}.category-card:hover{transform:none;border-color:transparent;box-shadow:var(--shadow-border)}.category-card h2{font-size:24px;font-weight:600;letter-spacing:-.6px}.category-card p{font-size:15px;line-height:1.75;min-height:78px;color:#626875}.category-icon{border-radius:12px;width:46px;height:46px;background:#f3f4f6}.category-icon .icon{stroke-width:1.7}.category-count{font-size:13px;padding-top:20px;color:#626875}.category-open{display:flex;align-items:center;gap:7px;color:var(--ink);font-size:12px;font-weight:500}.category-open .icon{width:14px;height:14px}.logo-stack img{width:26px;height:26px}.page-heading p{font-size:17px;line-height:1.7}
.category-page-header{padding-bottom:32px}.category-page-title h1{font-weight:600}.category-page-search .hero-search{border-radius:16px;box-shadow:var(--shadow-border);border-color:transparent}.category-page-search .hero-search:focus-within{border-color:#737b88}.category-page .directory-toolbar{max-width:max-content}.category-page .tool-row{min-height:285px}.category-page .browse-section{padding-top:15px}
.details-card,.fact-box,.source-list a{border-color:transparent;box-shadow:var(--shadow-border);border-radius:13px}.details-card{padding:24px}.details-card h3{font-size:16px}.details-card dl>div{font-size:13px;gap:12px;line-height:1.7}.details-card dd{max-width:150px}.sidebar-footnote{font-size:12px}.sidebar-tags>span{font-size:12px}.tags span{font-size:11px}.detail-tabs{font-size:14px;gap:30px}.detail-title p{font-size:16px}.detail-title .tool-logo{border:0;outline:1px solid oklch(0 0 0 / .1);outline-offset:-1px}.fact-box small{font-size:11px;letter-spacing:.07em}.fact-box strong{font-size:14px}.free-access-box{border-radius:16px;padding:30px}.section-kicker{font-size:11px}.source-list a{padding:18px;transition:box-shadow 150ms ease}.source-text strong{font-size:14px}.source-text span{font-size:12px;margin-top:3px}.source-icon{border-radius:8px}.detail-labels>a{font-size:12px}.checked{font-size:12px}.copy-status{font-size:12px}.related .tool-row{border-radius:13px}.related .tool-arrow{display:none}
.method-banner{border-color:#e9ebee;border-radius:18px;padding:40px}.method-banner p:not(.eyebrow){font-size:14px}.method-banner .eyebrow{font-size:10px}.method-banner .button{font-size:13px}.footer p{font-size:14px;max-width:460px}.footer-links{font-size:13px;gap:25px}.footer-bottom{font-size:11px;line-height:1.6;padding-top:20px}.pagination button{border-radius:7px;background:white;min-height:38px}.pagination button.current{box-shadow:0 1px 2px #00000015}.empty{background:#fafafb;border-color:#e1e4e8;padding:64px 24px}.empty h3{font-size:29px;font-weight:600}.empty p{font-size:15px}
@media(hover:hover) and (pointer:fine){.main-nav a:not(.active):hover{background:#e9ebef;color:var(--ink)}.tool-row:hover,.category-card:hover,.source-list a:hover{box-shadow:var(--shadow-border-hover);background:#fdfdfe}.tool-row:hover .tool-arrow{color:var(--ink)}.category-link:not(.active):hover{background:#eceef1}.button:hover,.btn:hover{box-shadow:0 3px 7px #0000000c}}
@media(prefers-reduced-motion:no-preference){.atlas-hero .hero-inner>h1,.atlas-hero .hero-inner>p,.atlas-hero .hero-search{animation:hero-intro 300ms var(--ease-out) both}.atlas-hero .hero-inner>p{animation-delay:80ms}.atlas-hero .hero-search{animation-delay:160ms}}
@keyframes hero-intro{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1050px){.main-nav a{padding:8px 10px}.directory-layout{gap:24px;grid-template-columns:210px minmax(0,1fr)}.tool-row{padding:21px 19px 18px}.card-top{gap:6px}.tool-arrow{width:20px}.card-top .price-badge{padding-inline:6px}.method-banner{padding:32px}.footer-links{gap:18px}}
@media(max-width:800px){.main-nav{left:16px;right:16px;top:calc(100% + 8px);border:1px solid #e5e7eb;box-shadow:0 10px 25px #0000000d;background:#f6f7f8;padding:8px;gap:5px;justify-content:space-between;border-radius:14px}.main-nav a{padding:12px 10px;text-align:center}.directory-layout{grid-template-columns:184px minmax(0,1fr)}.category-nav{padding-inline:7px}.category-link{font-size:13px;gap:7px}.directory-tabs button{font-size:13px;padding:8px 12px}.directory-toolbar{gap:7px}.category-card{padding:25px}.footer p{font-size:13px}.method-banner p:not(.eyebrow){font-size:13px}.detail-title p{font-size:14px}.detail-labels .checked{font-size:11px}}
@media(max-width:600px){.nav-inner{gap:10px}.nav-end{gap:6px}.brand{font-size:19px}.menu-toggle{min-width:38px;min-height:38px;border-radius:9px}.atlas-hero .hero-search{border-radius:14px}.atlas-hero .hero-search .search-go{border-radius:8px}.category-page-search .hero-search{border-radius:16px}.category-page-search .search-go{border-radius:8px}.directory-toolbar{padding:4px}.directory-tabs{gap:2px}.directory-tabs button{font-size:13px;min-height:36px;padding:8px 9px}.filter-toggle{margin:0;background:#fff;border-color:#e7e9ed;font-size:11px;min-height:36px;padding:7px 8px;white-space:nowrap;border-radius:8px}.category-nav{padding:10px;margin-bottom:20px;border-radius:13px}.category-nav .category-link{font-size:13px;padding:11px 8px;gap:7px}.category-nav .category-link .count{font-size:11px}.section-heading{margin-bottom:24px}.section-heading h2{font-size:29px}.select-options{transform-origin:calc(100% - 24px) top}.select-field:first-of-type .select-options{transform-origin:24px top}.tool-list{gap:17px}.tool-row{padding:21px;min-height:0;border-radius:15px}.card-top{gap:10px}.tool-arrow{width:24px}.card-top .price-badge{font-size:11px;padding:4px 8px}.tool-title h3{font-size:20px}.category-card p{min-height:0}.category-grid{gap:18px}.category-open{font-size:12px}.category-count{font-size:12px}.page-heading p{font-size:15px}.category-page .tool-row{min-height:0}.category-page .directory-toolbar{max-width:none}.category-page .directory-tabs{width:100%}.category-page .directory-tabs button{flex:1;font-size:13px}.detail-tabs{font-size:13px;gap:23px}.detail-title p{font-size:13px}.detail-labels>a,.checked{font-size:11px}.fact-box{padding:16px}.fact-box strong{font-size:13px}.fact-box small{font-size:10px}.free-access-box{padding:24px}.source-list a{padding:15px;gap:11px}.source-text strong{font-size:13px}.source-text span{font-size:11px}.method-banner{padding:28px}.method-banner h2,.method-banner h2 em{font-size:27px}.footer-links{font-size:12px;gap:19px}.footer-bottom{font-size:10px;gap:12px}.footer p{font-size:13px}.button:active,.btn:active{transform:scale(.96)}}
@media(max-width:370px){.brand{font-size:17px}.nav-inner{padding-inline:17px;gap:6px}.nav-end{gap:3px}.nav-search{min-width:32px}.directory-tabs button{font-size:11px;padding-inline:7px}.filter-toggle{font-size:10px;padding-inline:6px}.tool-row{padding:18px}.category-nav .category-link{font-size:12px}.category-count{font-size:11px}.category-open{font-size:11px}.main-nav a{font-size:11px;padding-inline:9px}}
@media(prefers-reduced-motion:reduce){.button:active,.btn:active,.search-go:active,.menu-toggle:active,.hero-logo:hover{transform:none!important}.select-options,.select-options[hidden]{transform:none;transition:none}.hero-inner>*{animation:none!important}}
@media(hover:none),(pointer:coarse){.hero-logo:hover{transform:none}.hero-logos-left .hero-logo:nth-child(even):hover{transform:translateY(12px)}.hero-logos-right .hero-logo:nth-child(even):hover{transform:translateY(-12px)}}

/* Copy refresh: room for descriptive headings and supporting text. */
.section-heading>div{max-width:650px}.section-heading>p{max-width:315px;line-height:1.7}.footer-inner>div:first-child{max-width:650px}.footer p{max-width:630px}.related-heading{align-items:flex-start}.related-heading h2{max-width:75%}.method-banner .method-note{font-size:11px;line-height:1.7;margin:14px 0 0;color:var(--muted)}
.library-cta{max-width:900px;margin:0 auto;padding:15px 24px 80px;text-align:center}.library-cta h2{font-size:38px;line-height:1.2;letter-spacing:-1.2px;font-weight:600;margin:0 0 18px}.library-cta p{font-size:16px;line-height:1.7;color:var(--muted);margin:0 0 24px}.library-cta .button{font-size:14px;padding:13px 20px}
@media(max-width:800px){.footer-inner{flex-wrap:wrap}.library-cta h2{font-size:32px}}
@media(max-width:600px){.atlas-hero h1{font-size:35px;letter-spacing:-1.6px}.atlas-hero .hero-search input{font-size:11px}.directory-toolbar{flex-wrap:wrap;gap:8px}.directory-tabs{gap:17px}.filter-toggle{margin-left:auto}.library-cta{padding:5px 20px 50px}.library-cta h2{font-size:29px}.library-cta p{font-size:15px}.related-heading h2{font-size:22px}.footer-bottom span:nth-child(2){line-height:1.7}.method-banner h2,.method-banner h2 em{font-size:25px}}
@media(max-width:370px){.atlas-hero h1{font-size:29px;letter-spacing:-1.1px}.directory-tabs{gap:13px}.directory-tabs button{font-size:12px}}

/* Keep longer filter labels readable without compressing the mobile controls. */
@media(max-width:600px){.directory-toolbar{flex-wrap:wrap;gap:7px}.directory-tabs{width:100%;justify-content:space-between;gap:2px}.directory-tabs button,.category-page .directory-tabs button{flex:0 1 auto;white-space:nowrap;font-size:12px;padding-inline:10px}.filter-toggle{margin-left:auto}.category-page .directory-tabs button{flex:1}.atlas-hero .hero-search input{font-size:12px}}
@media(max-width:370px){.directory-tabs{gap:0}.directory-tabs button,.category-page .directory-tabs button{font-size:11px;padding-inline:8px}}

/* Search suggestions float above the hero and follow the search field. */
.search-suggestions{position:fixed;z-index:40;overflow:auto;overscroll-behavior:contain;background:#fff;border:1px solid #e1e4e9;border-radius:16px;padding:7px;box-shadow:0 18px 50px #14171f17,0 3px 10px #14171f08;font-family:var(--sans);text-align:left;scrollbar-width:thin}
.search-suggestions-heading{padding:10px 12px 8px;color:#707783;font-size:12px;font-weight:500;letter-spacing:.01em}
.search-suggestion{display:flex;align-items:center;gap:13px;padding:12px;border-radius:10px;min-height:68px;transition:background 120ms ease}
.search-suggestion:hover,.search-suggestion[aria-selected=true]{background:#f2f4f7}
.search-suggestion img{width:38px;height:38px;padding:5px;object-fit:contain;border:1px solid #e5e7eb;border-radius:10px;background:white;flex-shrink:0}
.search-suggestion-copy{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}
.search-suggestion-copy strong{font-size:15px;font-weight:600;line-height:1.4;overflow-wrap:anywhere;color:#14171f}
.search-suggestion-copy>span{font-size:12px;color:#697180;line-height:1.5}
.search-suggestion-arrow{font-size:18px;color:#89909a;flex-shrink:0}
.search-suggestions-all{width:100%;border:0;border-top:1px solid #eceef1;margin-top:5px;padding:13px 12px 9px;text-align:left;background:#fff;color:#20252d;font-size:13px;font-weight:600;border-radius:0 0 9px 9px}
.search-suggestions-all:hover{background:#f5f6f8}.search-suggestions-all:focus-visible{outline-offset:-3px}
.search-suggestions-empty{font-size:14px;line-height:1.65;color:#697180;margin:0;padding:6px 12px 17px}
@media(max-width:600px){.hero-search input,.atlas-hero .hero-search input,.category-page-search .hero-search input{font-size:16px}.search-suggestions{border-radius:13px}.search-suggestion{gap:10px;padding:10px;min-height:64px}.search-suggestion-copy strong{font-size:14px}.search-suggestion-copy>span{font-size:11px}.search-suggestions-heading{padding-inline:10px}}
@media(prefers-reduced-motion:reduce){.search-suggestion{transition:none}}

/* Keep the two hero sentences on two lines as the logo columns resize. */
.atlas-hero .hero-inner{container-type:inline-size}
.atlas-hero h1{font-size:clamp(22px,8cqi,56px);letter-spacing:-.045em;line-height:1.14}
.atlas-hero h1 em{letter-spacing:inherit;line-height:inherit}

/* Readable legal pages and footer navigation. */
.footer-links{flex-wrap:wrap;align-items:center}
.legal-page{max-width:860px;padding:64px 32px 80px}
.legal-page .article-head{max-width:740px;margin-bottom:30px}
.legal-page .breadcrumb{margin-bottom:34px;font-size:13px;gap:12px}
.legal-page .article-head h1{font-size:clamp(38px,5vw,56px);line-height:1.1;letter-spacing:-2px;margin:12px 0 20px}
.legal-page .article-head>p:not(.eyebrow){font-size:18px;line-height:1.65}
.legal-page .article-head .legal-updated{font-size:13px;color:var(--muted);margin:20px 0 0}
.legal-summary{padding:25px 28px;border:1px solid var(--line);border-radius:14px;background:var(--soft);margin-bottom:24px}
.legal-summary>strong{font-size:15px}.legal-summary p{margin:8px 0 0}
.legal-page p{font-size:16px;line-height:1.85;color:var(--muted)}
.legal-toc{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0 0 25px;border-bottom:1px solid var(--line)}
.legal-toc a{font-size:13px}.legal-page section{margin-top:36px;scroll-margin-top:108px}
.legal-page section h2{font-size:23px;line-height:1.35;letter-spacing:-.5px;margin:0 0 14px}
.legal-page section p{margin:0 0 16px}.legal-page section a,.legal-toc a,.legal-next a{text-decoration:underline;text-underline-offset:4px;color:var(--ink)}
.legal-next{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:40px;padding-top:24px;font-size:14px}
@media(max-width:600px){.legal-page{padding:36px 20px 52px}.legal-page .breadcrumb{margin-bottom:26px}.legal-page .article-head h1{letter-spacing:-1.3px}.legal-page .article-head>p:not(.eyebrow){font-size:16px}.legal-page .article-head .legal-updated{font-size:12px}.legal-summary{padding:20px}.legal-page p{font-size:15px}.legal-page section h2{font-size:21px}.footer-links{gap:18px 24px}}

/* Keep omitted pagination ranges compact and non-interactive. */
.pagination-ellipsis{display:inline-flex;align-items:center;justify-content:center;min-width:14px;align-self:stretch;color:var(--muted);font-size:13px}

/* Refined site navigation: quiet links, clear actions, generous touch targets. */
.topbar{height:84px;background:#ffffffed;border-bottom:1px solid #e9ebee;backdrop-filter:blur(20px)}
.nav-inner{max-width:1440px;padding:0 40px;display:grid;grid-template-columns:1fr auto 1fr;gap:28px;position:relative}
.topbar .brand{justify-self:start;font-size:21px;font-weight:650;letter-spacing:-.8px;gap:11px}.topbar .brand-mark{width:35px;height:35px}
.main-nav{display:flex;position:static;align-items:center;gap:28px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;font-size:14px;font-weight:500}
.main-nav a{position:relative;padding:13px 0;line-height:1.4;border-radius:0;color:#626875;transition:color 150ms ease}
.main-nav a.active{background:none;box-shadow:none;color:#14171f;font-weight:600}
.main-nav a.active:after{display:block;position:absolute;content:'';width:18px;height:2px;bottom:4px;left:calc(50% - 9px);margin:0;background:#18191c;border-radius:2px}
.nav-end{justify-self:end;gap:12px}.nav-search{height:42px;min-width:42px;padding:0 11px;gap:9px;border:1px solid #e7e9ed;border-radius:10px;background:#f7f8f9;color:#626875;font-size:13px;font-weight:400;transition:background 150ms ease,border-color 150ms ease}.nav-search .icon{width:17px;height:17px}.nav-search kbd{display:inline-flex;align-items:center;justify-content:center;margin-left:10px;height:23px;min-width:31px;padding:0 5px;border:1px solid #e1e4e9;border-radius:5px;background:white;font-size:10px;color:#727986}
.topbar .nav-explore{display:flex;align-items:center;justify-content:center;gap:14px;height:42px;padding:0 17px;border:1px solid #18191c;border-radius:10px;background:#18191c;color:white;font-size:13px;font-weight:500;box-shadow:0 1px 2px #0000000b;white-space:nowrap}.nav-explore .icon{width:16px;height:16px}.menu-toggle{display:none}.menu-close{display:none}.main-nav .mobile-explore{display:none}
@media(hover:hover) and (pointer:fine){.main-nav a:not(.active):hover{background:transparent;color:#14171f}.nav-search:hover{background:#f0f2f5;border-color:#d4d8df}.topbar .nav-explore:hover{background:#303238;border-color:#303238;box-shadow:0 3px 8px #14171f18}}
@media(max-width:1200px){.nav-inner{padding-inline:28px;gap:24px}.main-nav{gap:23px;font-size:13px}.nav-search-label,.nav-search kbd{display:none}.nav-search{padding:0;justify-content:center}.topbar .brand{font-size:20px}.topbar .nav-explore{padding-inline:14px;gap:10px}}
@media(max-width:900px){.topbar{height:76px}.nav-inner{display:flex;justify-content:space-between;padding-inline:24px;gap:16px}.topbar .brand{font-size:20px}.topbar .brand-mark{width:33px;height:33px}.nav-end{gap:9px}.topbar .nav-explore{display:none}.nav-search,.menu-toggle{width:44px;height:44px;min-width:44px;min-height:44px;justify-content:center;border:1px solid #e7e9ed;border-radius:11px;background:#f7f8f9;padding:0}.menu-toggle{display:grid;place-items:center;color:#14171f}.menu-toggle>.icon{width:20px;height:20px}.menu-toggle[aria-expanded=true]>.icon{display:none}.menu-toggle[aria-expanded=true] .menu-close{display:grid;place-items:center}.menu-close svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.main-nav{display:none;position:absolute;left:16px;right:16px;top:calc(100% + 8px);padding:10px;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 14px 32px #14171f14;background:white;gap:4px;font-size:15px}.main-nav.open{display:flex;flex-direction:column;align-items:stretch}.main-nav a{padding:14px 16px;min-height:48px;border-radius:9px;text-align:left}.main-nav a.active{background:#f1f3f5}.main-nav a.active:after{width:6px;height:6px;left:auto;right:17px;top:calc(50% - 3px);bottom:auto;border-radius:50%}.main-nav .mobile-explore{display:flex;align-items:center;justify-content:space-between;margin-top:6px;background:#18191c;color:white;font-weight:500}.main-nav .mobile-explore .icon{width:17px;height:17px}.main-nav .mobile-explore:hover{background:#303238;color:white}}
@media(max-width:480px){.topbar{height:72px}.nav-inner{padding-inline:18px;gap:10px}.topbar .brand{font-size:18px;gap:9px;letter-spacing:-.65px}.topbar .brand-mark{width:31px;height:31px}.nav-end{gap:7px}.nav-search,.menu-toggle{width:40px;height:42px;min-width:40px;min-height:42px;border-radius:10px}}
@media(max-width:350px){.nav-inner{padding-inline:14px}.topbar .brand{font-size:16px;gap:7px}.topbar .brand-mark{width:29px;height:29px}.nav-end{gap:5px}}

/* Monthly audience estimate: quiet, legible, and separate from navigation. */
.footer-bottom{flex-wrap:wrap;align-items:center}
.footer-bottom .visitor-counter{display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid var(--line);border-radius:12px;background:var(--paper);text-decoration:none;flex-shrink:0}
.visitor-counter-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:8px;background:var(--soft);color:var(--ink)}
.visitor-counter-icon .icon{width:16px;height:16px}
.visitor-counter-label{display:block;font-size:11px;line-height:1.5;color:var(--muted)}
.visitor-counter-count{display:block;font-size:19px;font-weight:600;line-height:1.2;letter-spacing:-.5px;color:var(--ink);font-variant-numeric:tabular-nums}
.visitor-counter-month{font-size:11px;color:var(--muted);max-width:100px;line-height:1.4}
.footer-bottom .visitor-counter:hover{border-color:#c6cbd3}
@media(max-width:600px){.footer-bottom .visitor-counter{order:3;flex-basis:100%;justify-content:flex-start}.visitor-counter-month{margin-left:auto}.footer-bottom>a:last-child{margin-left:auto}}

/* Visitor insights sits below the category surface as a separate disclosure card. */
.directory-sidebar{min-width:0;align-self:start}.directory-sidebar .category-nav{position:static}
.visitor-panel{margin-top:16px;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;font-variant-numeric:tabular-nums}
.visitor-panel summary{padding:20px;list-style:none;cursor:pointer;transition:background 150ms ease}
.visitor-panel summary::-webkit-details-marker{display:none}.visitor-panel summary:hover{background:#fafbfc}.visitor-panel summary:focus-visible{outline-offset:-4px;border-radius:13px}
.visitor-panel-heading{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;line-height:1.4}.visitor-panel-heading>.icon{width:17px;height:17px;color:var(--muted)}
.visitor-chevron{margin-left:auto;color:var(--muted);font-size:19px;line-height:1;transition:transform 150ms ease}.visitor-panel[open] .visitor-chevron{transform:rotate(180deg)}
.visitor-panel-total{display:block;font-size:38px;letter-spacing:-1.5px;font-weight:600;line-height:1.2;margin-top:18px}
.visitor-panel-period{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.visitor-panel-action{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding-top:13px;border-top:1px solid var(--line);font-size:12px;font-weight:500}.visitor-panel-action .icon{width:15px;height:15px}
.visitor-hide,.visitor-panel[open] .visitor-show{display:none}.visitor-panel[open] .visitor-hide{display:inline}
.visitor-panel-details{border-top:1px solid var(--line);padding:18px 20px 20px}.visitor-week-heading{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600}.visitor-week-heading strong{font-size:22px;letter-spacing:-.5px}.visitor-week-subtitle{font-size:11px;color:var(--muted);margin:2px 0 20px;line-height:1.6}
.visitor-bars{display:grid;gap:12px}.visitor-day{display:grid;grid-template-columns:43px minmax(0,1fr) 25px;gap:9px;align-items:center;font-size:11px;color:var(--muted)}.visitor-day strong{text-align:right;color:var(--ink);font-size:12px;font-weight:500}.visitor-bar-track{height:6px;border-radius:3px;background:var(--soft);overflow:hidden}.visitor-bar-track>span{height:100%;display:block;border-radius:3px;background:#454d5b}
.visitor-data-note{font-size:10px;line-height:1.7;color:var(--muted);margin:18px 0 0}.visitor-data-note a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:800px) and (min-width:601px){.visitor-panel summary,.visitor-panel-details{padding:16px}.visitor-panel-heading{font-size:12px;gap:5px}.visitor-day{gap:5px;grid-template-columns:38px minmax(0,1fr) 23px}}
@media(max-width:600px){.directory-sidebar{width:100%;margin-bottom:20px}.directory-sidebar .category-nav{margin-bottom:14px}.visitor-panel{margin-top:0}.visitor-panel summary{display:grid;grid-template-columns:1fr auto;column-gap:18px;padding:17px 20px}.visitor-panel-heading{grid-column:1;font-size:13px}.visitor-chevron{display:none}.visitor-panel-total{grid-column:2;grid-row:1/3;margin:0;align-self:center;font-size:32px}.visitor-panel-period{grid-column:1}.visitor-panel-action{grid-column:1/-1;margin-top:13px;padding-top:10px}.visitor-panel-details{padding:20px}.visitor-day{font-size:12px;grid-template-columns:48px minmax(0,1fr) 35px}.visitor-data-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){.visitor-panel summary,.visitor-chevron{transition:none}}