:root{--gradient:linear-gradient(90deg, #ffb199 0%, #ff0844 100%);--bg:#fffef9;--card-bg:#fff;--shadow:0 4px 24px #00000012;--radius:20px;--primary:#ff5e62;--secondary:#f96;--text:#222;--muted:#888;--tag-bg:#f3f3f3;--tag-text:#ff5e62;--header-height:72px;--header-bg:#fff;--nav-link:#222;--nav-link-active:#ff5e62;--nav-link-hover:#ff5e62;--hero-orange:linear-gradient(120deg, #ffb199 0%, #ff0844 100%)}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,Arial,sans-serif;line-height:1.6}header.main-header{z-index:100;height:var(--header-height);background:0 0;align-items:center;width:100%;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:sticky;top:0}body.scrolled header.main-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffd9;border:1px solid #fff3;border-radius:20px;width:calc(100% - 32px);max-width:1168px;margin:0 auto;top:20px;box-shadow:0 8px 32px #0000001f}.header-center{width:100%;max-width:1200px;height:var(--header-height);justify-content:space-between;align-items:center;margin:0 auto;padding:0 16px;display:flex}.logo{color:var(--primary);align-items:center;gap:10px;font-size:1.7rem;font-weight:700;text-decoration:none;display:flex;position:relative}.logo-icon{width:auto;height:36px;transition:opacity .3s;display:block}.logo-full{opacity:0;width:auto;height:36px;transition:opacity .3s;display:block;position:absolute;top:50%;left:0;transform:translateY(-50%)}body.scrolled .logo-icon{opacity:0}body.scrolled .logo-full{opacity:1}.main-nav{align-items:center;gap:32px;font-family:Roboto,sans-serif;display:flex}.main-nav-link{color:var(--nav-link);background:0 0;border:none;padding:2px 0;font-family:Roboto,sans-serif;font-size:1.08rem;font-weight:700;text-decoration:none;transition:color .2s}.main-nav-link:hover{color:#a85923}.main-nav-link.active{color:#a85923;font-weight:700}.mobile-menu-btn{cursor:pointer;background:0 0;border:none;flex-direction:row;align-items:center;gap:8px;padding:0 0 0 10px;display:none}.mobile-menu-icon{flex-direction:column;justify-content:space-between;width:24px;height:18px;display:flex}.mobile-menu-icon span{background:var(--nav-link);border-radius:2px;width:100%;height:2px;transition:all .3s}.mobile-menu-text{color:var(--nav-link);letter-spacing:.5px;font-size:.9rem;font-weight:700}.mobile-menu-btn.active .mobile-menu-icon span:first-child{transform:rotate(45deg)translate(5px,5px)}.mobile-menu-btn.active .mobile-menu-icon span:nth-child(2){opacity:0}.mobile-menu-btn.active .mobile-menu-icon span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.mobile-menu{z-index:9999;background:#fff;display:none;position:fixed;inset:0;overflow-y:auto}.mobile-menu.active{display:block}.mobile-menu-content{padding:calc(var(--header-height) + 20px) 20px 20px 20px}.mobile-menu-link{color:var(--nav-link);border-bottom:1px solid #f0f0f0;padding:12px 0;font-size:1.1rem;font-weight:600;text-decoration:none;transition:color .2s;display:block}.mobile-menu-link:hover{color:#a85923}.mobile-menu-link.active{color:#a85923;font-weight:700}.mobile-menu-legal{opacity:.5;margin-top:20px;border-bottom:none!important;font-size:.9rem!important}.mobile-menu-section{margin:20px 0}.mobile-menu-title{color:#666;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:.9rem;font-weight:700}.mobile-menu-section .mobile-menu-link{border-bottom:none;padding:8px 0 8px 16px;font-size:1rem}.mobile-menu-close{color:#666;cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.5rem;transition:all .2s;display:flex;position:absolute;top:20px;right:20px}.mobile-menu-close:hover{color:#333;background:#f0f0f0}.hero-sponsors-block{z-index:10;background:linear-gradient(120deg,#ffb199 0%,#ff0844 100%);border-radius:20px;max-width:1200px;margin:0 auto;position:relative;overflow:hidden;box-shadow:0 8px 32px #ff5e6212}.hero-sponsors-bg{z-index:0;object-fit:cover;object-position:center;opacity:.85;pointer-events:none;border-radius:20px;width:100%;height:100%;display:block;position:absolute;inset:0}.hero-flex{z-index:1;flex-direction:row;justify-content:space-between;align-items:flex-end;gap:32px;min-height:520px;padding:48px 56px 40px;display:flex;position:relative}.hero-col-left{flex:1;justify-content:center;align-items:flex-end;min-width:0;display:flex}.hero-logo-typo{filter:drop-shadow(0 4px 12px #0003);max-width:100%;height:auto;max-height:120px}.hero-col-right{color:#fff;flex-direction:column;flex:1;justify-content:flex-end;min-width:0;display:flex}.hero-description{color:#fff;text-shadow:0 2px 8px #ff5e6233;margin-bottom:18px;font-size:1.26rem;font-weight:700;line-height:1.5}.hero-description p{margin:0}.hero-description a{color:inherit}.hero-cta{font-size:inherit;font-weight:inherit;color:#fff;text-underline-offset:4px;align-items:center;gap:4px;text-decoration:underline;text-decoration-thickness:1px;transition:opacity .2s;display:inline-flex}.hero-cta:hover{opacity:.8;text-decoration:underline}.hero-cta:after{content:"↓";opacity:.8;margin-left:2px;font-size:.9em}.sponsors-block{z-index:5;background:#fdfaf6;border-radius:0 0 20px 20px;margin-top:-4px;padding:20px 32px 16px;position:relative;overflow:hidden;box-shadow:0 2px 16px #0001}.sponsors-label{color:#6b5b4a;letter-spacing:1px;text-align:center;margin-bottom:10px;font-size:1.08rem;font-weight:700}.partner-logos{flex-wrap:nowrap;justify-content:center;align-items:center;gap:32px;margin-bottom:20px;padding-left:8px;padding-right:8px;display:flex;overflow-x:hidden}.partner-logos a{justify-content:center;align-items:center;height:48px;padding:0 12px;transition:opacity .2s;display:flex;position:relative}.partner-logos a:hover{opacity:.8}.partner-logos a:after{content:attr(title);color:#fff;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;z-index:10;background:#222222e6;border-radius:6px;padding:6px 10px;font-size:.75rem;font-weight:500;transition:all .2s;position:absolute;top:-35px;left:50%;transform:translate(-50%)}.partner-logos a:before{content:"";opacity:0;visibility:hidden;pointer-events:none;z-index:10;border-top:4px solid #222222e6;border-left:4px solid #0000;border-right:4px solid #0000;width:0;height:0;transition:all .2s;position:absolute;top:-30px;left:50%;transform:translate(-50%)}.partner-logos a:hover:after,.partner-logos a:hover:before{opacity:1;visibility:visible}.partner-logos img{object-fit:contain;filter:none;opacity:1;background:0 0;max-width:90px;max-height:22px}main{max-width:1200px;margin:0 auto;padding:40px 0 0}section{margin-bottom:64px}.section-title{margin-bottom:8px;font-size:2rem;font-weight:700}.section-sub{color:var(--muted);margin-bottom:32px;font-size:1.1rem}.filters{flex-wrap:wrap;gap:16px;margin-bottom:32px;display:flex}.filter-btn{background:var(--tag-bg);color:var(--tag-text);cursor:pointer;border:none;border-radius:999px;padding:8px 20px;font-size:1rem;font-weight:600;transition:background .2s,color .2s}.filter-btn.active,.filter-btn:hover{background:var(--primary);color:#fff}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:32px;display:grid}.project-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;min-height:340px;padding:28px 24px 20px;display:flex;position:relative}.project-card img{object-fit:cover;background:#f3f3f3;border-radius:12px;width:100%;max-height:120px;margin-bottom:16px}.project-title{margin-bottom:8px;font-size:1.2rem;font-weight:600}.project-desc{color:var(--muted);margin-bottom:16px;font-size:1rem}.project-tags{gap:8px;margin-bottom:16px;display:flex}.tag{background:var(--tag-bg);color:var(--tag-text);border-radius:8px;padding:2px 10px;font-size:.9rem;font-weight:600}.project-actions{gap:12px;margin-top:auto;display:flex}.btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:999px;padding:8px 20px;font-size:1rem;font-weight:600;text-decoration:none;transition:background .2s;display:inline-block;box-shadow:0 2px 8px #ff5e6233}.btn.secondary{background:var(--tag-bg);color:var(--primary);box-shadow:none}.cta-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:32px;display:grid}.cta-card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:180px;padding:28px 24px 20px;display:flex}.cta-title{margin-bottom:8px;font-size:1.1rem;font-weight:700}.cta-desc{color:var(--muted);margin-bottom:16px;font-size:1rem}.footer-new{background:#1a1a1a;width:100vw;margin-top:0;margin-left:calc(50% - 50vw);padding:100px 0 60px}.footer-container{max-width:1200px;margin:0 auto;padding:0 32px}.footer-content{grid-template-columns:1fr 1fr;gap:80px;margin-bottom:0;display:grid}.footer-brand{flex-direction:column;display:flex}.footer-logo-new{align-items:center;gap:12px;margin-bottom:20px;display:flex}.footer-logo-new img{width:32px;height:32px}.footer-logo-text{color:#fff;font-size:1.4rem;font-weight:700}.footer-mission-new{color:#a0a0a0;width:100%;margin-bottom:24px;font-size:1rem;line-height:1.6}.footer-brand-bottom{flex-flow:wrap;align-items:center;gap:24px;display:flex}.footer-links{grid-template-columns:repeat(3,1fr);gap:48px;display:grid}.footer-col-new{flex-direction:column;display:flex}.footer-col-title-new{color:#fff;text-transform:uppercase;letter-spacing:.5px;margin-bottom:16px;font-size:.9rem;font-weight:600}.footer-link-new{color:#a0a0a0;margin-bottom:12px;font-size:.95rem;text-decoration:none;transition:color .2s;display:block}.footer-link-new:hover{color:#fff}.footer-link-external{align-items:center;gap:6px;display:inline-flex}.external-icon{opacity:.7;width:14px;height:14px}.footer-copyright{color:#a0a0a0;font-size:.9rem}.footer-legal-link{color:#a0a0a0;font-size:.9rem;text-decoration:none;transition:color .2s}.footer-legal-link:hover{color:#fff}@media (width<=1024px){.footer-content{grid-template-columns:1fr;gap:48px}.footer-links{grid-template-columns:repeat(2,1fr);gap:32px}}@media (width<=768px){.footer-container{padding:0 20px}.footer-new{padding:80px 0 48px}.footer-links{grid-template-columns:1fr;gap:32px}}@media (width<=600px){.footer-container{padding:0 16px}.footer-new{padding:64px 0 40px}.footer-content{gap:40px}.footer-brand-bottom{flex-direction:column;align-items:flex-start;gap:8px}}@media (width<=900px){body.scrolled header.main-header{width:calc(100vw - 32px);max-width:calc(100vw - 32px);margin:0 16px;top:20px}.header-center{padding:0 12px}.main-nav{display:none}.mobile-menu-btn{display:flex}.hero-flex{flex-direction:column;align-items:center;gap:24px;min-height:320px;padding:32px 16px 24px}.hero-col-left{justify-content:center;align-items:center;width:100%}.hero-col-right{text-align:center;justify-content:flex-start;align-items:center;width:100%}.hero-logo-typo{max-height:80px}.hero-sponsors-block{border-radius:16px;max-width:98vw}.hero-sponsors-bg{border-radius:16px}.sponsors-block{border-radius:0 0 16px 16px}.partner-logos{flex-wrap:wrap;gap:20px;padding-left:0;padding-right:0;overflow-x:hidden}.partner-logos img{max-width:70px;max-height:18px}}@media (width<=600px){body.scrolled header.main-header{width:calc(100vw - 16px);max-width:calc(100vw - 16px);margin:0 8px;top:20px}.header-center{padding:0 8px}.hero-sponsors-block{border-radius:10px;max-width:100vw;margin:0 auto}.hero-sponsors-bg{border-radius:10px}.sponsors-block{border-radius:0 0 10px 10px}.hero-flex{align-items:center;gap:16px;min-height:200px;padding:18px 6px 12px}.hero-logo-typo{max-height:60px}.partner-logos{flex-wrap:wrap;gap:12px;padding-left:0;padding-right:0;overflow-x:hidden}.partner-logos img{max-width:48px;max-height:14px}}.ongoing-section{background:#fffef9;border-radius:0;width:100%;margin-bottom:48px;padding:38px 0 32px;position:relative;overflow:hidden}.ongoing-section:before{content:"";opacity:.3;pointer-events:none;z-index:0;background:radial-gradient(800px 400px,#cd794c 0%,#cd794c80 30%,#fffef900 70%);width:100%;height:100%;position:absolute;top:0;left:0}.ongoing-container{z-index:1;max-width:1200px;margin:0 auto;padding:0 26px;position:relative}.ongoing-header{z-index:1;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex;position:relative}.ongoing-title{color:#18181b;letter-spacing:-.025em;font-size:1.9rem;font-weight:700}.ongoing-sub{color:#18181b;z-index:1;max-width:600px;margin-bottom:28px;font-size:.9rem;position:relative}.ongoing-filters{flex-wrap:wrap;gap:8px;display:flex}.ongoing-filter-btn{color:#18181b;cursor:pointer;background:#f3f3f3;border:none;border-radius:999px;padding:8px 19px;font-size:.8rem;font-weight:600;transition:all .2s;position:relative}.ongoing-filter-btn.active{background:#18181b;box-shadow:0 3px 10px #18181b22;color:#fff!important}.ongoing-filter-btn[data-filter=models]:not(.active){color:#7c3aed}.ongoing-filter-btn[data-filter=datasets]:not(.active){color:#ea580c}.ongoing-filter-btn[data-filter=tools]:not(.active){color:#2563eb}.ongoing-grid{z-index:1;grid-template-columns:repeat(3,1fr);gap:26px;display:grid;position:relative}.ongoing-card.highlight{grid-column:span 2}.ongoing-card.highlight .ongoing-card-content{flex-shrink:0}.ongoing-card.highlight .ongoing-card-img{object-fit:cover;object-position:top center;flex:1;height:auto;min-height:0}.ongoing-card{opacity:1;background:#fefbf6;border:1px solid #d6cfc0;border-radius:20px;flex-direction:column;height:450px;transition:all .3s,opacity .3s;display:flex;position:relative;overflow:hidden}.ongoing-card:hover{border:2px solid #cd794c;transform:translateY(-4px)scale(1.01);box-shadow:0 8px 24px #cd794c26}.ongoing-card-content{flex-direction:column;flex:1;padding:22px 19px 19px;transition:none;display:flex;overflow:hidden}.ongoing-card-tags{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.ongoing-tag{text-transform:capitalize;background:0 0;border-radius:0;padding:0;font-size:.7rem;font-weight:600}.ongoing-tag.model{color:#7c3aed}.ongoing-tag.dataset{color:#ea580c}.ongoing-tag.research{color:#16a34a}.ongoing-tag.tool{color:#2563eb}.ongoing-card-title{color:#18181b;margin-bottom:8px;font-size:1.1rem;font-weight:700}.ongoing-card.highlight .ongoing-card-title{font-size:1.4rem}.ongoing-card-status{color:#6b5b4a;text-transform:uppercase;letter-spacing:.5px;background:0 0;border-radius:0;width:fit-content;margin-bottom:10px;padding:0;font-size:.68rem;font-weight:400;display:inline-block}.ongoing-card-desc{color:#18181b;flex:1;margin-bottom:16px;font-size:.8rem;line-height:1.5}.ongoing-card-actions{flex-wrap:wrap;gap:20px;margin-bottom:16px;display:flex}.ongoing-btn{color:#fff;cursor:pointer;box-shadow:none;background:#18181b;border:none;border-radius:8px;align-items:center;gap:6px;padding:9px 16px;font-size:.8rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.ongoing-btn:hover{background:#a85923;transform:translateY(-2px);box-shadow:0 4px 16px #a8592333}.ongoing-btn:after{content:"→";font-size:.9rem;font-weight:600}.ongoing-btn.secondary{color:#6b5b4a;box-shadow:none;background:0 0;padding:9px 0}.ongoing-btn.secondary:hover{color:#a85923;background:0 0}.ongoing-btn.secondary:after{content:""}.ongoing-card-img{object-fit:cover;object-position:center;background:#f8f8f8;border-radius:0;width:100%;height:auto;min-height:144px;transition:none}.ongoing-card-skeleton{pointer-events:none}.ongoing-card-skeleton:hover{box-shadow:none;border:1px solid #d6cfc0;transform:none}.skeleton-line,.skeleton-image,.table-skeleton-row span{background:linear-gradient(90deg,#eee9df 25%,#f8f5ef 50%,#eee9df 75%) 0 0/200% 100%;animation:1.4s ease-in-out infinite skeleton-pulse}.skeleton-line{border-radius:999px;width:100%;height:12px;margin-bottom:12px}.skeleton-tag{width:25%;height:10px;margin-bottom:22px}.skeleton-title{width:58%;height:20px}.skeleton-status{width:36%;height:9px;margin-bottom:20px}.skeleton-short{width:72%}.skeleton-image{min-height:160px}@keyframes skeleton-pulse{0%{background-position:200% 0}to{background-position:-200% 0}}@media (width<=1200px){.ongoing-grid{grid-template-columns:repeat(2,1fr);gap:28px}.ongoing-card.highlight{grid-column:span 2}}@media (width<=900px){.ongoing-section{padding:0}.ongoing-header{flex-direction:column;align-items:flex-start;gap:16px}.ongoing-grid{grid-template-columns:repeat(2,1fr);gap:24px}.ongoing-card.highlight{grid-column:span 2}.ongoing-card{min-height:420px}}@media (width<=600px){.ongoing-section{padding:0}.ongoing-title{font-size:2rem}.ongoing-grid{grid-template-columns:1fr;gap:20px}.ongoing-card.highlight{grid-column:span 1}.ongoing-card{min-height:380px}.ongoing-card.highlight .ongoing-card-title{font-size:1.5rem}}.open-source-section-new{background:#fef8f5;width:100vw;margin-bottom:0;margin-left:calc(50% - 50vw);padding:40px 0}.open-source-container{max-width:1200px;margin:0 auto;padding:0 32px}.open-source-header{text-align:left;margin-bottom:32px}.open-source-title{color:#18181b;margin-bottom:8px;font-size:2rem;font-weight:700}.open-source-subtitle{color:#6b7280;font-size:1.1rem}.tables-grid{grid-template-columns:1fr 1fr;gap:32px;margin-bottom:40px;display:grid}.table-container{background:#fff;border:1px solid #d6cfc0;border-radius:16px;overflow:hidden}.table-title{color:#18181b;margin:0;padding:20px 20px 16px;font-size:1.2rem;font-weight:700}.data-table{border-collapse:collapse;width:100%}.data-table thead th{text-align:left;text-transform:uppercase;color:#8b7355;background:#faf8f3;border-bottom:1px solid #d6cfc0;padding:12px 16px;font-size:.75rem;font-weight:600}.data-table tbody td{border-top:1px solid #e5e7eb;padding:12px 16px;font-size:.9rem}.table-skeleton-row span{border-radius:999px;width:100%;height:10px;display:block}.table-skeleton-row td:first-child span{width:72%}.table-skeleton-row td:last-child span{width:55%}@media (prefers-reduced-motion:reduce){.skeleton-line,.skeleton-image,.table-skeleton-row span{animation:none}}.license-badge{white-space:nowrap;border-radius:4px;padding:2px 6px;font-size:.7rem;font-weight:600;display:inline-block}.license-badge.open-source{color:#166534;background:#dcfce7}.license-badge.apache{color:#1d4ed8;background:#dbeafe}.action-buttons{flex-direction:row;justify-content:center;align-items:center;gap:16px;display:flex}.btn-github{color:#18181b;cursor:pointer;background:#f8f9fa;border:1px solid #d1d5db;border-radius:8px;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-github:hover{background:#e9ecef;border-color:#6c757d;transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}@media (width<=900px){.tables-grid{grid-template-columns:1fr;gap:24px}.open-source-container{padding:0 20px}.open-source-section-new{padding:32px 0}}@media (width<=600px){.open-source-container{padding:0 16px}.open-source-section-new{padding:24px 0}.action-buttons{flex-direction:column;gap:12px}.open-source-title{font-size:1.7rem}.data-table thead th,.data-table tbody td{padding:8px 12px;font-size:.8rem}.table-title{padding:16px 16px 12px;font-size:1.1rem}}.get-involved-section{background:#2a5f5f;width:100vw;margin-bottom:0;margin-left:calc(50% - 50vw);padding:60px 0}.get-involved-container{max-width:1200px;margin:0 auto;padding:0 32px}.get-involved-header{text-align:center;margin-bottom:48px}.get-involved-title{color:#fff;margin-bottom:16px;font-size:2rem;font-weight:700}.get-involved-subtitle{color:#ffffffd9;max-width:600px;margin:0 auto;font-size:1.1rem}.get-involved-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.get-involved-card{background:#ffffff14;border:1px solid #ffffff26;border-radius:16px;padding:32px 24px;transition:all .3s}.get-involved-card:hover{background:#ffffff1f;border-color:#ffffff40;transform:translateY(-4px)}.get-involved-card-title{color:#fff;margin-bottom:12px;font-size:1.3rem;font-weight:700}.get-involved-card-desc{color:#fffc;margin-bottom:24px;font-size:1rem;line-height:1.5}.cta-link{align-items:center;gap:8px;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.cta-link:hover{transform:translate(4px)}.cta-link:after{content:"→";font-size:1.1rem;transition:transform .2s}.cta-link:hover:after{transform:translate(2px)}.cta-follow{color:#ff6b9d}.cta-tools{color:#4ecdc4}.cta-join{color:#667eea}.cta-support{color:#ffa726}@media (width<=900px){.get-involved-container{padding:0 20px}.get-involved-section{padding:48px 0}.get-involved-title{font-size:1.8rem}}@media (width<=600px){.get-involved-container{padding:0 16px}.get-involved-section{padding:40px 0}.get-involved-grid{grid-template-columns:1fr;gap:20px}.get-involved-card{padding:24px 20px}}