:root{--teal:#21b8b2;--teal-dark:#159a96;--ink:#2e3030;--soft:#f4f5f3;--line:#d7d9d5;--muted:#777b7b;--white:#fff;--max:1100px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font:16px/1.55 "Segoe UI",Arial,sans-serif}a{color:var(--teal-dark);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.shell{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.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-link{position:fixed;left:16px;top:-60px;z-index:100;background:#000;color:#fff;padding:10px 14px}.skip-link:focus{top:16px}
.site-header{background:#fff;border-top:3px solid var(--teal)}.header-main{min-height:155px;display:grid;grid-template-columns:300px minmax(260px,1fr) 330px;align-items:center;gap:34px}.brand img{display:block;width:280px}.header-search{display:flex;border:1px solid #a9adad;background:#fff}.header-search input{min-width:0;flex:1;border:0;padding:13px 15px;font:inherit}.header-search button{width:52px;border:0;border-left:1px solid #ddd;background:var(--teal);color:#fff;font-size:0;cursor:pointer}.header-search button:after{content:"⌕";font-size:26px;line-height:1}.account-panel{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex-wrap:wrap;font-size:14px}.account-panel form{margin:0}.outline-link{padding:8px 15px;border:1px solid var(--teal)}.primary-action{flex-basis:220px;text-align:center;padding:12px 16px;background:var(--teal);color:#fff;font-size:16px;box-shadow:0 2px 0 var(--teal-dark)}.primary-action:hover{background:var(--teal-dark);text-decoration:none}.link-button{border:0;padding:0;background:none;color:var(--teal-dark);font:inherit;cursor:pointer}.main-nav{background:#333536}.nav-grid{display:grid;grid-template-columns:repeat(5,1fr);min-height:70px}.nav-grid a{display:grid;place-items:center;text-align:center;color:var(--teal);font-size:17px;line-height:1.15;border-bottom:3px solid transparent}.nav-grid a:hover{color:#fff;border-color:var(--teal);text-decoration:none}
.messages{padding-top:18px}.message{padding:12px 16px;border-left:4px solid var(--teal);background:#eef9f8}.message-error{border-color:#b83b3b;background:#fff0f0}.site-content{min-height:55vh;padding:20px 0 70px;background:#fff}.section-heading,.rail-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-heading h1,.section-heading h2,.rail-heading h2{margin:0;font-size:26px;font-weight:600}.home-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:20px}.featured{min-width:0}.card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.feature-card{position:relative;min-height:330px;padding:34px 24px 22px;border:1px solid #777;background:var(--soft);text-align:center;display:flex;flex-direction:column;align-items:center}.feature-card .card-kind{position:absolute;left:20px;top:-10px;padding:3px 12px;background:var(--teal);color:#fff;font-size:13px}.feature-card img,.image-placeholder{width:92px;height:92px;border-radius:50%;object-fit:cover;margin:8px 0 14px;border:1px solid #ddd;background:#fff}.image-placeholder{display:grid;place-items:center;color:var(--teal);font-size:42px;font-weight:800}.feature-card h2{margin:10px 0 8px;font-size:19px;line-height:1.25}.feature-card h2 a{color:var(--ink)}.card-person{font-size:14px}.feature-card time{margin-top:auto;color:var(--muted);font-size:13px}.news-rail{align-self:start;border:1px solid #777;background:#f9faf8}.rail-heading{margin:0;padding:8px 14px;background:#333536;color:#fff}.rail-heading h2{font-size:16px}.rail-heading a{font-size:13px}.news-list{padding:8px 16px}.news-list article{padding:13px 0;border-bottom:1px solid var(--line)}.news-list article:last-child{border:0}.news-list a{display:block;color:var(--ink);font-weight:600;line-height:1.3}.news-list time{display:block;margin-top:5px;color:var(--muted);font-size:12px}.trend-strip{grid-column:1/-1;padding-top:18px}.trend-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.trend-card{min-height:130px;padding:18px;border:1px solid #666;background:linear-gradient(145deg,#f1f3f0,#fff);color:var(--ink)}.trend-card span{display:inline-block;margin:-28px 0 18px;padding:3px 12px;background:#333536;color:#fff;font-size:13px}.trend-card strong{display:block;font-size:19px}.project-intro{grid-column:1/-1;margin-top:20px;padding:36px 40px;background:#333536;color:#fff;display:grid;grid-template-columns:1.4fr 1fr;gap:45px}.project-intro h2{margin:2px 0 12px;font-size:30px}.project-intro p{margin:0}.project-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.project-stats div{border-left:2px solid var(--teal);padding-left:12px}.project-stats strong{display:block;color:var(--teal);font-size:27px}.project-stats span{font-size:12px;color:#ddd}
.page-header{padding:28px 0 20px;border-bottom:1px solid var(--line);margin-bottom:24px}.page-header h1{margin:2px 0 8px;font-size:38px;line-height:1.2}.page-header p{max-width:760px;margin:0;color:var(--muted)}.eyebrow{color:var(--teal-dark)!important;text-transform:uppercase;letter-spacing:.09em;font-size:12px;font-weight:700}.filters{display:flex;align-items:end;gap:14px;flex-wrap:wrap;padding:16px;margin-bottom:22px;background:var(--soft)}.filters p{margin:0}.filters label{display:block;font-size:13px}.filters input,.filters select{padding:8px;border:1px solid #aaa}.button{display:inline-block;border:0;background:var(--teal);color:#fff;padding:11px 20px;font:inherit;cursor:pointer}.button:hover{background:var(--teal-dark);text-decoration:none}.archive-grid,.search-results{display:grid;gap:0}.archive-item{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}.archive-thumb{width:110px;height:110px}.archive-thumb img{width:100%;height:100%;object-fit:cover}.archive-item h2{margin:3px 0 6px;font-size:22px;line-height:1.3}.archive-item h2 a{color:var(--ink)}.archive-item p{margin:0;color:#555}.item-meta{color:var(--teal-dark)!important;text-transform:uppercase;font-size:12px;letter-spacing:.06em}.pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-top:30px;padding:20px 0;border-top:1px solid var(--line)}.pagination a:last-child{text-align:right}.empty-state{padding:40px;background:var(--soft);color:var(--muted);text-align:center}
.detail-layout{display:grid;grid-template-columns:minmax(0,760px) 1fr;gap:36px;padding-top:30px}.detail-card{min-width:0}.detail-header{display:flex;justify-content:space-between;gap:25px;padding-bottom:20px;border-bottom:3px solid var(--teal)}.detail-header h1{margin:5px 0 8px;font-size:38px;line-height:1.18}.detail-header time{color:var(--muted)}.detail-image{width:160px;height:160px;object-fit:cover;border-radius:50%}.byline{margin:16px 0}.prose{font-size:17px;line-height:1.72;overflow-wrap:anywhere}.prose img{height:auto!important}.timeline{margin-top:35px}.timeline ol{list-style:none;padding:0;border-left:2px solid var(--teal)}.timeline li{position:relative;padding:0 0 24px 24px}.timeline li:before{content:"";position:absolute;left:-7px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--teal)}.timeline time{display:block;color:var(--muted);font-size:13px}.timeline p{margin:5px 0 0}.source-link,.vote-panel{margin-top:24px;padding:16px;background:var(--soft)}.vote-panel{display:flex;align-items:center;justify-content:space-between;gap:20px}.vote-panel form{display:flex;gap:8px}.vote-panel button{padding:8px 14px;border:1px solid var(--teal);background:#fff;color:var(--ink);cursor:pointer}.related{border-left:1px solid var(--line);padding-left:24px}.related h2{font-size:18px}.related a{display:block;padding:9px 0;border-bottom:1px solid var(--line)}.comments{grid-column:1/2;margin-top:20px;padding-top:25px;border-top:1px solid var(--line)}.comments h2 span{color:var(--muted);font-size:.65em}.comment-form label{display:block;font-weight:600}.comment-form textarea{width:100%;padding:10px;border:1px solid #aaa;margin:6px 0 10px}.comment-list article{padding:18px 0;border-bottom:1px solid var(--line)}.comment-list header{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.comment-list time{color:var(--muted);font-size:13px}
.search-page,.narrow-page{padding-top:10px}.search-form{max-width:760px}.search-form label{display:block;font-weight:600;margin-bottom:6px}.search-form>div{display:flex}.search-form input{flex:1;min-width:0;padding:12px;border:1px solid #999;font:inherit}.search-summary{margin:25px 0 0}.narrow-page{max-width:720px}.auth-form{padding:25px;background:var(--soft)}.auth-form p{margin:0 0 16px}.auth-form label{display:block;font-weight:600}.auth-form input,.auth-form select,.auth-form textarea{width:100%;padding:10px;border:1px solid #999;font:inherit}.auth-form .helptext{display:block;color:var(--muted);font-size:13px}.auth-form ul.errorlist{color:#a22}.error-page{text-align:center;padding:80px 0}.error-page>strong{font-size:90px;color:var(--teal)}.error-page h1{margin:0 0 10px}
.site-footer{padding:40px 0;background:#292b2b;color:#bbb}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:35px}.footer-logo{filter:grayscale(1) brightness(2);opacity:.75}.site-footer h2{margin:0 0 10px;color:#fff;font-size:15px}.site-footer nav a{display:block;padding:3px 0;color:#bbb}.site-footer p{font-size:13px}.footer-note{max-width:330px}.muted{color:var(--muted)}
@media(max-width:900px){.header-main{grid-template-columns:230px 1fr;gap:20px;padding-block:20px}.brand img{width:220px}.account-panel{grid-column:1/-1;justify-content:flex-start}.primary-action{margin-left:auto;flex-basis:auto}.home-layout{grid-template-columns:1fr}.news-rail{grid-row:auto}.project-intro{grid-template-columns:1fr}.detail-layout{grid-template-columns:1fr}.related{border-left:0;border-top:1px solid var(--line);padding:20px 0}.comments{grid-column:1}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-grid nav:last-child{grid-column:2/4}.trend-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.shell{width:min(100% - 24px,var(--max))}.header-main{grid-template-columns:1fr;min-height:0}.brand img{width:230px}.header-search,.account-panel{grid-column:1}.account-panel{gap:11px}.primary-action{width:100%;margin:0}.nav-grid{grid-template-columns:repeat(2,1fr);padding-block:8px}.nav-grid a{min-height:48px;font-size:14px}.nav-grid a:last-child{grid-column:1/-1}.site-content{padding-top:14px}.card-grid,.trend-grid{grid-template-columns:1fr}.feature-card{min-height:285px}.project-intro{padding:28px 22px}.project-stats{grid-template-columns:1fr}.page-header h1,.detail-header h1{font-size:30px}.detail-header{display:block}.detail-image{width:120px;height:120px;margin-top:18px}.archive-item{grid-template-columns:1fr}.archive-thumb{width:100%;height:190px}.pagination{grid-template-columns:1fr 1fr}.pagination span:nth-child(2){grid-column:1/-1;grid-row:1;text-align:center;margin-bottom:12px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div{grid-column:1/-1}.footer-grid nav:last-child{grid-column:auto}.vote-panel{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}