@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@600;700;800&display=swap");

:root{color-scheme:light;--bg:#faf8f6;--surface:#fff;--ink:#201a24;--muted:#706873;--accent:#d64123;--accent-hover:#be351d;--accent-soft:#fff0eb;--line:#e9e2de;--plan:#f5f0ed;--shadow-card:0 1px 2px rgba(54,35,61,.05),0 2px 8px rgba(54,35,61,.07);--shadow-lift:0 14px 40px rgba(54,35,61,.11)}
*{box-sizing:border-box}
html{max-width:100%;min-width:320px;overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{max-width:100%;margin:0;overflow-x:clip;background:var(--bg);color:var(--ink);font:400 16px/1.55 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;text-rendering:optimizeLegibility}
a{color:inherit}
button,input,select{font:inherit}
button{color:inherit}
h1,h2,h3{margin:0;font-family:Manrope,Inter,sans-serif;letter-spacing:-.025em;line-height:1.15}
p{margin:0}
ul,ol{margin:0}
[hidden]{display:none!important}
.skip-link{position:fixed;z-index:100;top:8px;left:8px;transform:translateY(-150%);border-radius:9px;background:var(--ink);padding:10px 14px;color:#fff;font-weight:700;text-decoration:none}
.skip-link:focus{transform:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.site-header{position:sticky;z-index:40;top:0;border-bottom:1px solid var(--line);background:rgba(255,255,255,.92);backdrop-filter:blur(12px)}
.header-inner{display:flex;height:64px;max-width:1200px;margin:auto;align-items:center;justify-content:space-between;gap:22px;padding:0 24px}
.brand{display:inline-flex;align-items:center;text-decoration:none}
.brand img{display:block;width:auto;height:36px}
.header-inner nav,.header-actions{display:flex;align-items:center;gap:5px}
.header-inner nav a,.header-actions>a{min-height:40px;display:inline-flex;align-items:center;border-radius:9px;padding:0 12px;color:var(--muted);font-size:14px;font-weight:600;text-decoration:none}
.header-inner nav a:hover,.header-actions>a:hover{background:var(--plan);color:var(--ink)}
.header-actions .header-cta{border:1px solid rgba(214,65,35,.22);background:var(--accent-soft);padding:0 16px;color:var(--accent-hover)}
.page-container{width:100%;max-width:1200px;min-height:65svh;margin:auto;padding:24px 24px 80px}
.breadcrumbs{margin:2px 0 24px;overflow-x:auto;scrollbar-width:none}
.breadcrumbs::-webkit-scrollbar{display:none}
.breadcrumbs ol{display:flex;width:max-content;max-width:100%;align-items:center;gap:9px;padding:0;list-style:none;color:var(--muted);font-size:13px}
.breadcrumbs li{display:flex;align-items:center;gap:9px;white-space:nowrap}
.breadcrumbs li:not(:last-child)::after{content:"/";color:#b7ada8}
.breadcrumbs a{text-decoration:none}
.breadcrumbs a:hover{color:var(--accent)}
.breadcrumbs [aria-current=page]{max-width:min(42vw,460px);overflow:hidden;color:var(--ink);text-overflow:ellipsis}
.catalog-hero{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:28px;background:var(--surface);padding:clamp(28px,5vw,58px);box-shadow:var(--shadow-card)}
.catalog-hero h1{max-width:900px;margin-top:13px;font-size:clamp(34px,5vw,58px)}
.catalog-hero>p{max-width:780px;margin-top:16px;color:var(--muted);font-size:clamp(16px,2vw,19px);line-height:1.65}
.catalog-hero--root{text-align:center}
.catalog-hero--root h1,.catalog-hero--root>p{margin-right:auto;margin-left:auto}
.catalog-root-hero{padding:clamp(34px,5vw,56px) clamp(24px,6vw,68px) 32px}
.catalog-root-hero__copy{max-width:980px;margin:0 auto}
.catalog-root-hero__copy h1{margin-top:12px;font-size:clamp(38px,4.5vw,54px);line-height:1.08;text-wrap:balance}
.catalog-root-hero__copy p{max-width:720px;margin:16px auto 0;color:var(--muted);font-size:18px;line-height:1.65}
.catalog-root-search{max-width:920px;margin:30px auto 0;border:1px solid var(--line);border-radius:20px;background:var(--plan);padding:20px;text-align:left}
.catalog-root-search .global-search{max-width:none;margin:0}
.catalog-root-stats{display:grid;max-width:760px;grid-template-columns:repeat(3,minmax(0,1fr));margin:30px auto 0;padding:24px 0 0;border-top:1px solid var(--line)}
.catalog-root-stats>div{padding:0 20px}
.catalog-root-stats>div+div{border-left:1px solid var(--line)}
.catalog-root-stats dt{color:var(--ink);font:800 25px/1.1 Manrope,sans-serif;letter-spacing:-.03em}
.catalog-root-stats dd{margin:6px 0 0;color:var(--muted);font-size:12px}
.catalog-hero--compact{padding:clamp(32px,4.5vw,50px);border-radius:24px}
.catalog-hero--compact h1{font-size:clamp(30px,4vw,46px)}
.catalog-hero--directory{padding:clamp(30px,4vw,44px);border-radius:24px}
.catalog-hero--directory h1{max-width:820px;margin-top:10px;font-size:clamp(36px,4vw,48px);line-height:1.1;text-wrap:balance}
.catalog-hero--directory>p{max-width:760px;margin-top:13px;font-size:17px;line-height:1.6}
.eyebrow{display:inline-block;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.facet-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.facet-row span,.facet-row a{display:inline-flex;min-height:30px;align-items:center;border:1px solid rgba(214,65,35,.13);border-radius:999px;background:var(--accent-soft);padding:4px 11px;color:var(--accent-hover);font-size:13px;font-weight:700;text-decoration:none}
.facet-row a:hover{border-color:rgba(214,65,35,.36);background:#ffe5dc}
.global-search{max-width:850px;margin:30px auto 0;text-align:left}
.global-search>label,.local-search label{display:block;margin-bottom:7px;color:var(--ink);font-size:13px;font-weight:700}
.global-search__row{display:flex;align-items:stretch;gap:10px}
.combobox{position:relative;flex:1;min-width:0}
.global-search input,.local-search input{width:100%;height:52px;border:1px solid var(--line);border-radius:13px;background:var(--surface);padding:0 17px;color:var(--ink);box-shadow:0 1px 2px rgba(54,35,61,.04)}
.global-search input{padding-right:44px}
.global-search input:focus,.local-search input:focus{border-color:rgba(214,65,35,.5);outline:2px solid rgba(214,65,35,.14);outline-offset:0}
.search-filters{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.search-filters label{min-width:180px;flex:1;margin:0}
.search-filters label>span{display:block;margin-bottom:6px;color:var(--muted);font-size:12px;font-weight:700}
.search-filters select{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:0 38px 0 13px;color:var(--ink);cursor:pointer}
.search-filters select:focus{border-color:rgba(214,65,35,.5);outline:2px solid rgba(214,65,35,.14);outline-offset:0}
.active-search-filters{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;color:var(--muted);font-size:12px}
.active-search-filters>a{display:inline-flex;min-height:34px;align-items:center;gap:6px;border:1px solid rgba(214,65,35,.18);border-radius:999px;background:var(--accent-soft);padding:3px 11px;color:var(--accent-hover);font-weight:700;text-decoration:none}
.active-search-filters>a:hover{border-color:rgba(214,65,35,.4)}
.suggestions{position:absolute;z-index:30;top:calc(100% + 8px);right:0;left:0;max-height:410px;overflow-y:auto;border:1px solid var(--line);border-radius:14px;background:var(--surface);padding:7px;box-shadow:var(--shadow-lift)}
.suggestions__group{padding:7px 8px 5px;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.suggestions a{display:flex;min-height:48px;align-items:center;justify-content:space-between;gap:12px;border-radius:9px;padding:8px 10px;text-decoration:none}
.suggestions a:hover,.suggestions a[aria-selected=true]{background:var(--plan)}
.suggestions a span{min-width:0}
.suggestions a strong{display:block;overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}
.suggestions a small{display:block;margin-top:2px;color:var(--muted)}
.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;border:1px solid transparent;border-radius:12px;padding:0 19px;font-weight:700;text-align:center;text-decoration:none;transition:background .18s,border-color .18s,color .18s,transform .18s;cursor:pointer}
.button:active{transform:translateY(1px)}
.button--primary{background:var(--accent);color:#fff;box-shadow:0 2px 5px rgba(214,65,35,.2)}
.button--primary:hover{background:var(--accent-hover)}
.button--secondary{border-color:var(--line);background:var(--surface);color:var(--ink)}
.button--secondary:hover{border-color:#cfc1bb;background:var(--plan)}
.button--text{background:transparent;padding-right:10px;padding-left:10px;color:var(--muted)}
.button--text:hover{color:var(--accent)}
.button--full{width:100%}
.button-row{display:flex;flex-wrap:wrap;gap:10px}
.section-block{margin-top:48px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:20px}
.section-heading h2{margin-top:7px;font-size:clamp(25px,3vw,34px)}
.section-heading>p{color:var(--muted);font-size:14px;white-space:nowrap}
.section-heading__link{display:inline-flex;min-height:40px;align-items:center;border-radius:10px;padding:0 10px;color:var(--accent-hover);font-size:14px;font-weight:700;text-decoration:none}
.section-heading__link:hover{background:var(--accent-soft)}
.section-heading--catalog{align-items:flex-end;margin-bottom:22px}
.section-heading--catalog>div>p{max-width:650px;margin-top:8px;color:var(--muted);font-size:14px}
.section-heading--catalog>strong{flex:none;color:var(--muted);font-size:14px;font-weight:500}
.grade-filter{display:flex;min-width:0;align-items:center;gap:12px}
.grade-filter__label{flex:none;color:var(--muted);font-size:13px;font-weight:700}
.grade-filter ul{display:flex;min-width:0;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.grade-filter a,.grade-filter li>span{display:flex;min-height:44px;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:7px 14px;text-decoration:none;transition:background .18s,border-color .18s,color .18s}
.grade-filter a:hover{border-color:rgba(214,65,35,.3);background:var(--accent-soft)}
.grade-filter li>span[aria-current=page]{border-color:rgba(214,65,35,.42);background:var(--accent-soft);color:var(--accent-hover);box-shadow:inset 0 0 0 1px rgba(214,65,35,.08)}
.grade-filter li>span[aria-current=page]::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.grade-filter strong{font-size:14px}
.grade-filter small{color:var(--muted);font-size:12px;font-weight:500}
.grade-grid,.catalog-grid,.related-grid{display:grid;margin:0;padding:0;list-style:none}
.grade-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.grade-card a{display:flex;min-height:96px;align-items:center;gap:16px;border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:16px;text-decoration:none;box-shadow:var(--shadow-card);transition:transform .18s,border-color .18s,box-shadow .18s}
.grade-card a:hover{transform:translateY(-2px);border-color:rgba(214,65,35,.3);box-shadow:var(--shadow-lift)}
.grade-card__value{display:flex;width:55px;height:55px;flex:none;align-items:center;justify-content:center;border-radius:14px;background:var(--accent-soft);color:var(--accent);font:800 23px/1 Manrope,sans-serif}
.grade-card strong,.grade-card small{display:block}
.grade-card small{margin-top:5px;color:var(--muted)}
.catalog-showcase{margin-top:54px}
.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.catalog-card__link{display:flex;min-height:232px;flex-direction:column;border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:23px;text-decoration:none;box-shadow:var(--shadow-card);transition:transform .18s,border-color .18s,box-shadow .18s,background .18s}
.catalog-card__link:hover{transform:translateY(-1px);border-color:rgba(214,65,35,.28);background:#fffdfc;box-shadow:0 10px 28px rgba(54,35,61,.09)}
.catalog-card__top{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted);font-size:12px}
.catalog-card__eyebrow{color:var(--accent);font-size:12px;font-weight:800;text-transform:uppercase}
.catalog-card strong{margin-top:22px;font:700 22px/1.25 Manrope,sans-serif;letter-spacing:-.02em}
.catalog-card__description{margin-top:9px;color:var(--muted);font-size:13px;line-height:1.55}
.catalog-card__footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:auto;padding-top:19px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.catalog-card__footer>span:last-child{color:var(--ink);font-weight:700}
.topic-directory{margin-top:24px;border:1px solid var(--line);border-radius:24px;background:var(--surface);padding:clamp(22px,3vw,32px);box-shadow:var(--shadow-card)}
.topic-directory__heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
.topic-directory__heading h2{font-size:clamp(26px,3vw,34px)}
.topic-directory__heading p{max-width:620px;margin-top:7px;color:var(--muted);font-size:14px}
.topic-directory__heading>strong{flex:none;padding-top:7px;color:var(--muted);font-size:14px;font-weight:500}
.catalog-controls{margin-top:24px;border-radius:18px;background:var(--plan);padding:18px}
.local-search{margin:0}
.local-search label{font-size:13px}
.search-field{display:flex;align-items:center;gap:8px}
.search-field{position:relative}
.local-search input{padding-right:90px}
.search-field button{position:absolute;right:7px;min-height:38px;border:0;border-radius:9px;background:var(--plan);padding:0 11px;color:var(--muted);font-size:13px;font-weight:700;cursor:pointer}
.catalog-filters{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-top:14px}
.section-filter{display:none;min-width:230px;margin-left:auto}
.js-enabled .section-filter{display:block}
.section-filter>span{display:block;margin-bottom:6px;color:var(--muted);font-size:12px;font-weight:700}
.section-filter select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:0 40px 0 13px;color:var(--ink);cursor:pointer}
.section-filter select:focus{border-color:rgba(214,65,35,.62);outline:3px solid rgba(214,65,35,.18);outline-offset:1px}
.catalog-status{display:flex;min-height:52px;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:15px 2px 11px}
.catalog-status p{color:var(--muted);font-size:13px}
.catalog-status .button{min-height:36px;padding-right:5px;padding-left:5px;font-size:13px}
.topic-list{margin:0;padding:0;list-style:none}
.topic-item{display:flex;min-height:92px;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line);padding:18px 2px;transition:background .18s}
.topic-item:hover{background:#fff9f7}
.topic-item__content{min-width:0;flex:1}
.topic-item__title{display:inline-block;color:var(--ink);font-size:16px;font-weight:700;line-height:1.5;text-decoration:none}
a.topic-item__title:hover{color:var(--accent)}
.topic-item__content p{margin-top:5px;color:var(--muted);font-size:13px;line-height:1.5}
.topic-item__action{min-width:164px;flex:none;border-color:rgba(214,65,35,.26);background:var(--surface);color:var(--accent-hover)}
.topic-item__action:hover{border-color:var(--accent);background:var(--accent);color:#fff}
.topic-directory__footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:22px;color:var(--muted);font-size:13px}
.show-more{min-width:170px}
.own-topic-cta{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-top:32px;border:1px solid rgba(214,65,35,.15);border-radius:20px;background:var(--accent-soft);padding:26px 30px}
.own-topic-cta h2{margin-top:6px;font-size:25px}
.own-topic-cta p{max-width:650px;margin-top:8px;color:var(--muted)}
.back-link{margin-top:22px;text-align:center}
.back-link a{color:var(--accent);font-weight:700;text-underline-offset:3px}
.topic-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-areas:"header action" "body action";align-items:start;column-gap:24px;row-gap:0}
.topic-main__header{grid-area:header;border:1px solid var(--line);border-bottom:0;border-radius:24px 24px 0 0;background:var(--surface);padding:clamp(34px,4vw,46px) clamp(32px,4vw,46px) 34px;box-shadow:var(--shadow-card)}
.topic-main__header>.eyebrow{margin-bottom:13px}
.topic-meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;margin-bottom:18px;color:var(--muted);font-size:13px;font-weight:600}
.topic-meta a{border-radius:6px;color:var(--muted);text-decoration:none;text-underline-offset:3px}
.topic-meta a:hover{color:var(--accent-hover);text-decoration:underline}
.topic-main__header h1{max-width:780px;font-size:clamp(36px,3.8vw,46px);line-height:1.1;text-wrap:balance}
.topic-lead{max-width:720px;margin-top:20px;color:var(--muted);font-size:17px;line-height:1.65}
.topic-main__body{grid-area:body;border:1px solid var(--line);border-top:1px solid var(--line);border-radius:0 0 24px 24px;background:var(--surface);padding:8px clamp(32px,4vw,46px) clamp(32px,4vw,44px);box-shadow:var(--shadow-card)}
.topic-action-card{position:sticky;grid-area:action;top:88px;border:1px solid rgba(214,65,35,.2);border-radius:20px;background:var(--surface);padding:27px;box-shadow:0 8px 26px rgba(54,35,61,.09)}
.topic-action-card h2{margin-top:9px;font-size:26px;line-height:1.2}
.topic-action-card__lead{margin:12px 0 22px;color:var(--muted);font-size:14px;line-height:1.6}
.topic-action-card .button+.button{margin-top:9px}
.topic-action-card__note{margin-top:13px;color:var(--muted);font-size:12px;text-align:center}
.editorial-stack{display:flex;flex-direction:column}
.editorial-card{border:0;border-bottom:1px solid var(--line);background:transparent;padding:28px 0}
.editorial-card:last-child{border-bottom:0}
.editorial-card__label{display:block;margin-bottom:7px;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.editorial-card h2{font-size:22px}
.editorial-card p,.editorial-card ul,.editorial-card ol{margin-top:12px;color:var(--muted);font-size:15px;line-height:1.7}
.editorial-card ul,.editorial-card ol{padding-left:22px}
.editorial-card li+li{margin-top:8px}
.editorial-card small{display:block;margin-top:12px;color:var(--muted);font-size:12px}
.editorial-card--result{margin:14px 0;border:1px solid rgba(214,65,35,.14);border-radius:16px;background:var(--accent-soft);padding:22px 24px}
.editorial-card--result+.editorial-card{border-top:0}
.editorial-card--pitfalls{margin-top:4px;border:1px solid var(--line);border-radius:16px;background:var(--plan);padding:22px 24px}
.related-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.related-grid a{display:flex;min-height:174px;flex-direction:column;align-items:flex-start;border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:20px;text-decoration:none;box-shadow:var(--shadow-card);transition:transform .18s,border-color .18s,box-shadow .18s,background .18s}
.related-grid a:hover{transform:translateY(-1px);border-color:rgba(214,65,35,.28);background:#fffdfc;box-shadow:0 10px 26px rgba(54,35,61,.09)}
.related-grid__meta{color:var(--muted);font-size:12px;font-weight:600}
.related-grid strong{margin-top:12px;font-size:15px;line-height:1.45}
.related-grid__action{margin-top:auto;padding-top:18px;color:var(--accent-hover);font-size:13px;font-weight:700}
.search-group{margin-top:32px}
.search-group h2{margin-bottom:14px;font-size:24px}
.search-result-list{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:0;list-style:none;box-shadow:var(--shadow-card)}
.search-result-list li+li{border-top:1px solid var(--line)}
.search-result-list a{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:20px;padding:13px 18px;text-decoration:none}
.search-result-list a:hover{background:var(--plan)}
.search-result-list strong,.search-result-list small{display:block}
.search-result-list small{margin-top:4px;color:var(--muted)}
.text-action{flex:none;color:var(--accent);font-size:14px;font-weight:700}
.search-summary{margin-top:40px}
.search-pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin-top:24px;color:var(--muted);font-size:13px}
.search-pagination>a:last-child{justify-self:end}
.empty-state{border:1px dashed #d7cbc6;border-radius:18px;background:var(--plan);padding:28px;text-align:center}
.empty-state h3,.empty-state h2{font-size:22px}
.empty-state p{margin:9px auto 18px;max-width:570px;color:var(--muted)}
.empty-state .button-row{justify-content:center}
.empty-state--standalone{margin-top:30px}
.not-found{display:grid;grid-template-columns:minmax(0,1fr) 300px;overflow:hidden;margin-top:45px;border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:var(--shadow-lift)}
.not-found>div{padding:clamp(35px,6vw,70px)}
.not-found h1{margin-top:14px;font-size:clamp(36px,5vw,56px)}
.not-found>div>p{max-width:600px;margin:16px 0 28px;color:var(--muted);font-size:18px}
.not-found aside{display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line);background:var(--plan);padding:38px}
.not-found aside strong{color:rgba(214,65,35,.18);font:800 86px/1 Manrope,sans-serif;letter-spacing:-.08em}
.not-found aside p{margin-top:20px;color:var(--muted)}
.site-footer{border-top:1px solid var(--line);background:var(--surface)}
.footer-inner{display:grid;grid-template-columns:1.2fr 2fr;gap:60px;max-width:1200px;margin:auto;padding:48px 24px 38px}
.footer-brand p{max-width:310px;margin-top:14px;color:var(--muted);font-size:13px;line-height:1.65}
.footer-inner>nav{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}
.footer-inner nav div{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-inner nav strong{margin-bottom:3px;font-size:13px}
.footer-inner nav a{color:var(--muted);font-size:13px;text-decoration:none}
.footer-inner nav a:hover{color:var(--ink)}
.footer-bottom{display:flex;max-width:1200px;margin:auto;justify-content:space-between;gap:30px;border-top:1px solid var(--line);padding:20px 24px 26px;color:var(--muted);font-size:11px}
.footer-bottom p{max-width:620px;text-align:right}
@media(max-width:960px){.header-inner nav{display:none}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-layout{grid-template-columns:1fr}.topic-action-card{position:static}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr;gap:35px}}
@media(max-width:680px){.header-inner{gap:10px;padding:0 16px}.brand img{height:31px}.header-actions{min-width:0}.header-actions>a:first-child{display:none}.header-actions .header-cta{min-width:0;padding:0 10px;font-size:13px;white-space:nowrap}.page-container{padding:18px 16px 56px}.breadcrumbs{margin-bottom:17px}.breadcrumbs [aria-current=page]{max-width:55vw}.catalog-hero{border-radius:20px;padding:26px 20px}.catalog-hero h1{font-size:34px}.catalog-hero>p,.topic-lead{font-size:16px}.global-search__row,.local-search__row{flex-direction:column}.global-search .button,.local-search .button{width:100%}.grade-filter{align-items:flex-start;flex-direction:column;gap:8px}.search-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.search-filters label{min-width:0}.section-block{margin-top:35px}.catalog-browser>.topic-directory{margin-top:20px}.section-heading{align-items:flex-start}.section-heading>p{padding-top:5px}.grade-grid,.catalog-grid,.related-grid{grid-template-columns:1fr}.topic-directory{border-radius:18px;padding:20px 16px}.topic-item{align-items:flex-start;flex-direction:column;gap:10px;padding:16px 0}.topic-item__actions{width:100%}.topic-item__actions .button--secondary{flex:1}.own-topic-cta{align-items:flex-start;flex-direction:column;padding:22px}.own-topic-cta .button{width:100%}.topic-main{border-radius:20px}.topic-main__header,.topic-main__body{padding:24px 20px}.topic-main h1{font-size:34px}.topic-intro{grid-template-columns:1fr;gap:8px;padding-bottom:22px}.topic-intro .eyebrow{padding-top:0}.editorial-grid{grid-template-columns:1fr;margin-top:22px}.related-grid a{min-height:142px}.not-found{grid-template-columns:1fr;margin-top:24px}.not-found aside{border-top:1px solid var(--line);border-left:0}.footer-inner{padding:38px 20px}.footer-inner>nav{grid-template-columns:repeat(2,1fr)}.footer-bottom{align-items:flex-start;flex-direction:column;padding:18px 20px}.footer-bottom p{text-align:left}}
@media(max-width:400px){.search-filters{grid-template-columns:1fr}.footer-inner>nav{grid-template-columns:1fr}.header-actions .header-cta{max-width:128px;text-align:center}.button-row{flex-direction:column}.button-row .button{width:100%}}
@media(max-width:960px){
  .catalog-hero--directory{padding:34px}
  .catalog-filters{align-items:flex-start;flex-direction:column}
  .section-filter{width:100%;margin-left:0}
}
@media(max-width:680px){
  .catalog-hero--directory{padding:24px 20px;border-radius:20px}
  .catalog-hero--directory h1{font-size:32px;line-height:1.14}
  .catalog-hero--directory>p{font-size:16px;line-height:1.55}
  .topic-directory{margin-top:18px;border-radius:20px;padding:20px 16px}
  .topic-directory__heading{flex-direction:column;gap:4px}
  .topic-directory__heading h2{font-size:27px}
  .topic-directory__heading>strong{padding-top:0}
  .catalog-controls{margin-top:20px;padding:14px}
  .grade-filter{width:100%;align-items:flex-start;flex-direction:column;gap:7px}
  .grade-filter ul{width:100%;flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px;scrollbar-width:none}
  .grade-filter ul::-webkit-scrollbar{display:none}
  .grade-filter li{flex:none}
  .catalog-status{align-items:flex-start}
  .catalog-status p{padding-top:8px}
  .topic-item{min-height:0;align-items:flex-start;flex-direction:column;gap:13px;padding:18px 0}
  .topic-item__title{font-size:15px}
  .topic-item__content p{font-size:13px}
  .topic-item__action{width:100%;min-width:0}
  .topic-directory__footer{align-items:stretch;flex-direction:column;text-align:center}
  .topic-directory__footer .button{width:100%}
}
@media(max-width:960px){
  .catalog-root-hero{padding-right:34px;padding-left:34px}
  .topic-layout{grid-template-columns:1fr;grid-template-areas:"header" "action" "body";gap:16px}
  .topic-main__header{border:1px solid var(--line);border-radius:22px;padding:34px}
  .topic-main__body{border:1px solid var(--line);border-radius:22px;padding:8px 34px 34px}
  .topic-action-card{position:static}
}
@media(max-width:680px){
  html[data-page-kind=topic] .breadcrumbs li:nth-child(3){display:none}
  .catalog-root-hero{padding:28px 18px 22px}
  .catalog-root-hero__copy h1{font-size:34px;line-height:1.12}
  .catalog-root-hero__copy p{font-size:16px;line-height:1.58}
  .catalog-root-search{margin-top:24px;border-radius:16px;padding:14px}
  .catalog-root-stats{margin-top:24px;padding-top:19px}
  .catalog-root-stats>div{padding:0 7px}
  .catalog-root-stats dt{font-size:21px}
  .catalog-root-stats dd{font-size:11px;line-height:1.35}
  .catalog-showcase{margin-top:38px}
  .section-heading--catalog{align-items:flex-start;flex-direction:column;gap:9px}
  .section-heading--catalog>strong{font-size:13px}
  .catalog-card__link{min-height:205px;padding:20px}
  .catalog-card strong{margin-top:18px;font-size:21px}
  .topic-layout{gap:13px}
  .topic-main__header{border-radius:20px;padding:25px 20px}
  .topic-main__header>.eyebrow{margin-bottom:10px}
  .topic-meta{margin-bottom:15px;font-size:12px}
  .topic-main__header h1{font-size:30px;line-height:1.15}
  .topic-lead{margin-top:16px;font-size:16px;line-height:1.58}
  .topic-action-card{border-radius:18px;padding:22px 20px}
  .topic-action-card h2{font-size:24px}
  .topic-main__body{border-radius:20px;padding:3px 20px 24px}
  .editorial-card{padding:24px 0}
  .editorial-card h2{font-size:20px}
  .editorial-card p,.editorial-card ul,.editorial-card ol{font-size:14px;line-height:1.65}
  .editorial-card--result,.editorial-card--pitfalls{padding:20px}
  .related-grid a{min-height:150px}
  .section-heading__link{padding-left:0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important}}