:root{--bg: #05060A;--surface: #111827;--surface-2: #1F2937;--border: #273244;--text: #E5E7EB;--text-muted: #94A3B8;--primary: #3B82F6;--primary-hover: #2563EB;--primary-soft: #1D4ED8;--success: #189546;--warning: #d1880b;--status-added: var(--success);--status-inprogress: var(--primary);--status-future: var(--warning);--radius: 8px;--spacing: 1rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.container{--status-partial: var(--primary-soft);max-width:1200px;margin:0 auto;padding:0 2rem}.header{padding:1.5rem 0;border-bottom:1px solid var(--border);background:var(--bg)}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary)}.lang-switcher{display:flex;align-items:center;gap:.5rem}.lang-btn{background:none;border:none;color:var(--text-muted);font-size:.9rem;cursor:pointer;padding:.25rem .5rem;transition:color .2s}.lang-btn:hover{color:var(--text)}.lang-btn[aria-pressed=true]{color:var(--primary);font-weight:600}.separator{color:var(--border)}.cta{padding:8rem 0 6rem;text-align:center;background:var(--bg)}.cta-text{font-size:2.5rem;font-weight:700;margin-bottom:2rem;line-height:1.2;max-width:800px;margin-left:auto;margin-right:auto}.btns-cta{display:inline-flex;gap:.8rem}.btn-primary{background:var(--primary);color:#fff;border:none;padding:1rem 2.5rem;font-size:1.1rem;font-weight:600;border-radius:var(--radius);cursor:pointer;transition:background .2s}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{display:inline-flex;align-items:center;gap:.6rem;background:transparent;color:var(--text);border:1px solid var(--border);padding:.6rem 1rem;border-radius:8px;cursor:pointer;text-decoration:none;font-weight:600}.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}.icon-github{display:inline-block;width:20px;height:20px;flex-shrink:0}.milestones{padding:4rem 0;background:var(--bg)}.milestones h2,.roadmap h2{font-size:2rem;margin-bottom:3rem;text-align:center}.timeline{max-width:800px;margin:0 auto;position:relative}.history{max-width:800px;margin:2.5rem auto 0;padding:1.25rem}.history h3{color:var(--text);font-size:1.5rem;margin-bottom:1rem;text-align:center}.history-list{display:flex;flex-direction:column;gap:1.25rem}.history-item{display:flex;gap:1rem;align-items:center;background:transparent;padding:.25rem 0;border:none}.history-icon{color:var(--primary);display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;flex-shrink:0;font-size:1.1rem}.history-icon svg{width:100%;height:100%}.history-content h4{margin:0 0 .1rem;color:var(--text);font-size:1.125rem;font-weight:600}.history-content p{margin:0;color:var(--text-muted);font-size:1rem}.timeline:before{content:"";position:absolute;left:20px;top:10px;bottom:10px;width:2px;background:var(--border)}.timeline-item{display:flex;gap:2rem;margin-bottom:2.5rem;position:relative}.timeline-marker{width:12px;height:12px;background:var(--primary);border-radius:50%;margin-top:8px;position:relative;z-index:1;flex-shrink:0;margin-left:14px}.timeline-content{flex:1;background:var(--surface-2);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--border)}.timeline-content h3{color:var(--primary);font-size:1.2rem;margin-bottom:.5rem}.timeline-content p{color:var(--text-muted)}.timeline-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.5rem}.status-badge{background:var(--surface);color:var(--text);font-size:.8rem;padding:.25rem .6rem;border-radius:999px;border:1px solid transparent}.timeline-item[data-status=added] .timeline-marker,.roadmap-card[data-status=added] .card-status,.roadmap-card[data-status=added] .card-status-label,.timeline-item[data-status=added] .status-badge{background:var(--status-added);color:#fff;border-color:var(--status-added);font-weight:700}.timeline-item[data-status=in-progress] .timeline-marker,.roadmap-card[data-status=in-progress] .card-status,.roadmap-card[data-status=in-progress] .card-status-label,.timeline-item[data-status=in-progress] .status-badge{background:var(--status-inprogress);color:#fff;border-color:var(--status-inprogress);font-weight:700}.timeline-item[data-status=future] .timeline-marker,.roadmap-card[data-status=future] .card-status,.roadmap-card[data-status=future] .card-status-label,.timeline-item[data-status=future] .status-badge{background:var(--status-future);color:#fff;border-color:var(--status-future);font-weight:700}.roadmap{padding:4rem 0;background:var(--bg)}.tabs{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem}.sort-row{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:1.25rem}.sort-label{color:var(--text-muted);font-size:.95rem}.sort-control{background:var(--surface);color:var(--text);border:1px solid var(--border);padding:.4rem .6rem;border-radius:6px}.tab{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);padding:.75rem 2rem;font-size:1rem;border-radius:var(--radius);cursor:pointer;transition:all .2s}.tab:hover{border-color:var(--primary);color:var(--text)}.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.tab-content{display:none}.tab-content.active{display:block}.roadmap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.roadmap-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;position:relative;transition:border-color .2s}.roadmap-card:hover{border-color:var(--primary)}.card-status{position:absolute;top:1rem;right:1rem;width:10px;height:10px;border-radius:50%}.card-status-label{padding:.25rem .6rem;border-radius:8px}.status-progress{background:var(--status-inprogress)}.status-planned{background:var(--status-future)}.roadmap-card span{position:absolute;top:1rem;right:1rem;font-size:.75rem;color:var(--text);background:var(--surface);padding:.25rem .6rem;border-radius:999px}.roadmap-card h3{font-size:1.3rem;margin-top:15px;margin-bottom:.75rem;color:var(--text)}.roadmap-card p{color:var(--text-muted);font-size:.95rem}.footer{padding:3rem 0;text-align:center;border-top:1px solid var(--border);margin-top:4rem;color:var(--text-muted);font-size:.9rem;background:var(--bg)}.filter-badges{display:flex;gap:.6rem;align-items:center;justify-content:center}.filter-badge{background:var(--surface);color:var(--text);border:1px solid var(--border);padding:.4rem .8rem;border-radius:999px;cursor:pointer;font-size:.9rem}.filter-badge[aria-pressed=true],.filter-badge.active{background:var(--primary);color:#fff;border-color:var(--primary)}@media (max-width: 768px){.cta-text{font-size:1.8rem}.roadmap-grid{grid-template-columns:1fr}.timeline:before{left:14px}.timeline-marker{margin-left:8px}}@media (max-width: 550px){body{min-width:260px}.header .container{flex-direction:column;gap:1rem}.cta-text{font-size:1.5rem}.btns-cta{flex-direction:column;gap:1rem}.btn-ghost{justify-content:center}.tabs,.filter-badges{flex-direction:column}}