:root{--bg:#fbfbfa;--panel:#fff;--ink:#17181c;--ink2:#3b3d45;--mute:#6b6d76;--faint:#8a8c94;--line:#e3e3df;--line2:#e8e8e4;--accent:#2b4bd6;--accent2:#1f39ad;--tint:#f2f5fe;--tintline:#b9c4ef;--ok:#1e7a3c;--okbg:#f1f9f4;--okline:#cfe3d6;--adbg:#f3f3f0;--adline:#c9c9c3}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Manrope,"Segoe UI",system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent2)}
h1,h2,h3{margin:0;letter-spacing:-.02em;line-height:1.15}
h1{font-size:40px;font-weight:800}h2{font-size:22px;font-weight:800}h3{font-size:16px;font-weight:700}
p{margin:0}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.hdr{background:var(--panel);border-bottom:1px solid var(--line2)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:19px;font-weight:800;letter-spacing:-.3px}
.nav{display:flex;gap:26px;font-size:15px;font-weight:600}.nav a{color:var(--ink2)}.nav a:hover{color:var(--accent)}
.crumb{display:flex;gap:8px;font-size:13px;color:var(--faint);margin:28px 0 20px}.crumb a{color:var(--faint)}.crumb span:last-child{color:var(--ink2)}
.hero{text-align:center;padding:64px 0 32px}.hero h1{font-size:44px}.hero p{font-size:18px;color:var(--mute);max-width:640px;margin:14px auto 0}
.page{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}
.main{display:flex;flex-direction:column;gap:28px;min-width:0}
.rail{display:flex;flex-direction:column;gap:24px;position:sticky;top:24px}
.tag{font-size:17px;color:var(--mute);margin-top:10px}
.chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.chip{padding:3px 8px;border-radius:6px;font-size:12px;font-weight:700;background:#efefec;color:#4a4c55;letter-spacing:.02em}
.chip-pdf{background:#fdecec;color:#b42323}.chip-docx{background:#e8eefc;color:#2b4bd6}.chip-xlsx{background:#e6f4ea;color:#1e7a3c}.chip-pptx{background:#fff1e6;color:#b4530f}
.chip-jpg,.chip-png,.chip-heic,.chip-img,.chip-webp{background:#eef6ff;color:#1b5fa8}.chip-txt,.chip-aa,.chip-any{background:#efefec;color:#4a4c55}
.chip-mb,.chip-kb,.chip-cm,.chip-ft,.chip-est,.chip-ist,.chip-time,.chip-hex,.chip-dec{background:#f3eefc;color:#6b3fb5}.chip-jpeg,.chip-svg,.chip-gif{background:#eef6ff;color:#1b5fa8}.chip-usd,.chip-eur,.chip-cad{background:#e6f4ea;color:#1e7a3c}.chip-mp4,.chip-audio,.chip-mp3{background:#fff1e6;color:#b4530f}
.arrow{color:var(--faint)}
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-height:280px;border:2px dashed var(--tintline);border-radius:16px;background:var(--tint);padding:28px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.drop.over{border-color:var(--accent);background:#e8eefc}
.drop .hint{font-size:14px;color:var(--mute)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 32px;border:0;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-size:17px;font-weight:700;cursor:pointer}
.btn:hover{background:var(--accent2)}.btn:disabled{opacity:.5;cursor:default}
.btn-ok{background:var(--ok)}.btn-ok:hover{background:#176230}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid #dcdcd7;height:52px;padding:0 20px;font-size:15px}.btn-ghost:hover{background:#f6f6f3;color:var(--ink)}
.btn-sm{height:40px;padding:0 16px;font-size:14px}
.opts{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.opt{display:flex;align-items:center;gap:10px;font-size:14px}.opt>span:first-child{font-weight:700;color:var(--ink2)}
.seg{display:flex;border:1px solid #dcdcd7;border-radius:8px;overflow:hidden;font-size:14px;font-weight:600}
.seg button{border:0;background:#fff;color:var(--ink2);padding:8px 14px;font:inherit;font-weight:600;cursor:pointer}.seg button.on{background:var(--ink);color:#fff}
select,input[type=text],input[type=number],input[type=datetime-local],textarea{font:inherit;font-size:15px;color:var(--ink);background:#fff;border:1px solid #dcdcd7;border-radius:10px;padding:10px 12px}
textarea{width:100%;min-height:200px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.panel{padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.files{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:14px}
.file{display:flex;flex-direction:column;gap:6px;position:relative}
.file .th{height:120px;border-radius:8px;background:#e6e8ee;border:1px solid #dcdcd7;display:flex;align-items:center;justify-content:center;overflow:hidden}
.file .th img{max-width:100%;max-height:100%;object-fit:contain}
.file .nm{font-size:12px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.file .rm{position:absolute;top:6px;right:6px;width:24px;height:24px;border-radius:999px;border:0;background:rgba(23,24,28,.75);color:#fff;font-size:14px;cursor:pointer;line-height:24px;padding:0}
.file .add{height:120px;border:1px dashed var(--tintline);border-radius:8px;background:var(--tint);color:var(--accent);font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;cursor:pointer}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.bar .meta{font-size:14px;color:var(--mute)}
.done{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:28px 32px;border:1px solid var(--okline);border-radius:16px;background:var(--okbg);flex-wrap:wrap}
.done .t{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:800;letter-spacing:-.02em}
.done .m{font-size:15px;color:var(--mute);margin-top:8px}
.done .acts{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap}
.outs{display:flex;flex-direction:column;gap:8px;margin-top:14px;width:100%}
.outs a{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border:1px solid var(--okline);border-radius:10px;background:#fff;font-size:14px;font-weight:600}
.work{padding:24px 28px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.work .t{display:flex;justify-content:space-between;font-size:17px;font-weight:800}.work .t span:last-child{font-size:14px;font-weight:500;color:var(--mute)}
.prog{height:8px;border-radius:999px;background:var(--line2);overflow:hidden;margin:14px 0 10px}.prog i{display:block;height:8px;border-radius:999px;background:var(--accent);width:0;transition:width .3s}
.work .s{font-size:14px;color:var(--mute)}
.err{padding:16px 20px;border:1px solid #f1c2c2;border-radius:12px;background:#fdecec;color:#8a1f1f;font-size:15px}
.ad{display:flex;align-items:center;justify-content:center;border:1px dashed var(--adline);border-radius:6px;background:var(--adbg);color:#9a9ca4;font-size:12px;margin:0 auto}
.ad-728{width:728px;height:90px;max-width:100%}.ad-300{width:300px;height:250px}.ad-600{width:300px;height:600px}.ad-336{width:336px;height:280px;flex-shrink:0}.ad-320{width:320px;height:100px;max-width:100%}
.sec{display:flex;flex-direction:column;gap:16px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
.step .n{width:28px;height:28px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center}
.step p{font-size:14px;color:var(--mute)}
.faq{display:flex;flex-direction:column}.faq div{padding:16px 0;border-top:1px solid var(--line)}.faq div:last-child{border-bottom:1px solid var(--line)}.faq p{font-size:15px;color:#5a5c66;margin-top:6px}
.kicker{font-size:13px;font-weight:700;color:var(--faint);letter-spacing:.06em;text-transform:uppercase}
.pills{display:flex;flex-wrap:wrap;gap:10px}.pill{padding:9px 14px;border:1px solid #dcdcd7;border-radius:999px;background:#fff;font-size:14px;font-weight:600;color:var(--ink)}.pill:hover{border-color:var(--accent);color:var(--accent)}
.note{padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);font-size:13px;color:var(--mute)}.note b{display:block;font-size:14px;color:var(--ink);margin-bottom:6px}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);transition:border-color .15s,box-shadow .15s}
.card:hover{border-color:var(--accent);box-shadow:0 6px 18px rgba(43,75,214,.10);color:var(--ink)}
.card .t{font-size:17px;font-weight:700}.card p{font-size:14px;color:var(--mute)}
.trust{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:16px 0 56px}.trust b{font-size:16px;font-weight:800;display:block;margin-bottom:6px}.trust p{font-size:14px;color:var(--mute)}
.ftr{background:var(--panel);border-top:1px solid var(--line2);margin-top:56px}.ftr .wrap{display:flex;align-items:center;justify-content:space-between;padding:24px;font-size:13px;color:var(--faint);flex-wrap:wrap;gap:12px}.ftr .links{display:flex;gap:20px}.ftr a{color:var(--faint)}
.res{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:end}
.big{font-size:32px;font-weight:800;letter-spacing:-.02em}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl td{padding:8px 0;border-top:1px solid var(--line)}.tbl td:last-child{text-align:right;font-weight:700}
.hide{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media(max-width:1100px){.page{grid-template-columns:1fr}.rail{position:static;flex-direction:row;flex-wrap:wrap}.ad-600{display:none}}
@media(max-width:820px){.opts{gap:12px 18px;padding:12px 14px}.opt{flex-wrap:wrap}.seg button{padding:8px 10px;font-size:13px}.res{grid-template-columns:1fr}h1{font-size:30px}.hero h1{font-size:32px}.hero{padding:36px 0 20px}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.steps,.trust{grid-template-columns:1fr}.nav{display:none}.wrap{padding:0 16px}.drop{min-height:220px}.done{padding:20px}.ad-336{width:100%;max-width:336px}.res{grid-template-columns:1fr}}