.eco-hero{max-width:1160px;margin:0 auto;padding:72px 20px 34px}.eco-kicker{color:var(--green);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}.eco-hero h1{margin:12px 0;font-size:clamp(2.2rem,6vw,4.8rem);line-height:1}.eco-hero p{max-width:690px;color:var(--text2);line-height:1.7}.eco-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.eco-stat{padding:11px 15px;border:1px solid var(--border);background:var(--surface);border-radius:8px;color:var(--text2)}.eco-stat strong{color:var(--white);margin-right:5px}.eco-controls{position:sticky;top:68px;z-index:20;padding:14px 20px;border-block:1px solid var(--border);background:rgba(11,18,32,.94);backdrop-filter:blur(18px)}.eco-controls-inner{max-width:1160px;margin:0 auto}.eco-search{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--white);font:inherit;outline:none}.eco-search:focus{border-color:var(--green)}.eco-content{max-width:1160px;margin:0 auto;padding:34px 20px 70px}.eco-section{margin-top:30px}.eco-section h2{margin-bottom:14px;color:var(--white)}.eco-folder{margin:10px 0;border:1px solid var(--border);border-radius:10px;background:rgba(22,35,64,.65);overflow:hidden}.eco-folder summary{cursor:pointer;padding:14px 16px;color:var(--white);font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}.eco-folder summary::-webkit-details-marker{display:none}.eco-folder summary::after{content:'+';color:var(--green)}.eco-folder[open] summary::after{content:'-'}.eco-files{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;padding:0 12px 12px}.eco-file{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px;border:1px solid var(--border);border-radius:8px;background:var(--surface);min-width:0}.eco-file-name{color:var(--text2);overflow-wrap:anywhere;line-height:1.4}.eco-open{flex:0 0 auto;padding:8px 11px;border:0;border-radius:7px;background:var(--green);color:#07130c;font:inherit;font-weight:700;cursor:pointer}.eco-open:hover{background:#4ade80}.eco-empty{padding:28px;border:1px dashed var(--border);color:var(--text2);text-align:center}.eco-back{display:inline-block;margin-top:18px;color:var(--green)}@media(max-width:640px){.eco-file{align-items:flex-start;flex-direction:column}.eco-open{width:100%}}