:root{--red:#f22b2b;--ink:#151517;--muted:#68686f;--line:#e8e8ea;--soft:#fafafa}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.5 Manrope,Arial,sans-serif}
a{text-decoration:none;color:inherit}
header{height:70px;max-width:1160px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid #f1f1f2}
.brand{font-weight:800;font-size:17px;letter-spacing:-.6px;display:flex;align-items:center;gap:7px}
.brand b{font-weight:500}
.brand>span{color:white;background:var(--red);height:26px;width:26px;display:grid;place-items:center;border-radius:7px;font-style:italic}
nav{display:flex;gap:22px;font-size:12px;font-weight:700;color:#77777d}
nav a:hover,nav .active{color:var(--red)}
.back{font-size:12px;color:#6e6e75;font-weight:700}
.intro{max-width:1118px;margin:0 auto;padding:55px 20px 35px;display:flex;align-items:end;justify-content:space-between;gap:24px}
.eyebrow{font:500 10px/1.2 'DM Mono',monospace;letter-spacing:1.25px;color:var(--red);margin:0 0 12px;display:flex;align-items:center;gap:7px}
.eyebrow i{height:7px;width:7px;border-radius:50%;background:var(--red)}
h1{font-size:43px;letter-spacing:-2px;line-height:1.1;margin:0 0 10px}
h1+p{margin:0;color:var(--muted);max-width:560px;font-size:15px}
.privacy{font:500 11px 'DM Mono',monospace;color:var(--red);display:grid;grid-template-columns:14px 1fr;column-gap:5px;text-align:left}
.privacy small{grid-column:2;color:#85858b;font:400 10px Manrope,Arial}
.pdf-hub,.workspace{max-width:1118px;margin:auto}
.pdf-hub{padding:0 20px 54px}
.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tool-card{min-height:86px;border:1px solid var(--line);border-radius:10px;padding:15px;display:flex;gap:13px;align-items:center;background:#fff;transition:.18s}
.tool-card:hover{border-color:#f1aaaa;box-shadow:0 8px 18px #11111108;transform:translateY(-1px)}
.tool-card i{font-style:normal;font-size:19px;font-weight:700;width:32px;height:32px;border-radius:8px;background:#ffe3e3;color:var(--red);display:grid;place-items:center;flex:none}
.tool-card b{font-size:13px;display:block;line-height:1.3}
.tool-card span{display:block;font-size:11px;color:#66666d;margin-top:3px}
.workspace{border:1px solid var(--line);border-radius:14px;min-height:520px;display:grid;grid-template-columns:180px 1fr;overflow:hidden;box-shadow:0 15px 36px #11111108}
.tool-rail{background:var(--soft);border-right:1px solid var(--line);padding:20px 11px}
.tool-rail p{font:500 9px 'DM Mono',monospace;letter-spacing:1px;color:#9999a0;margin:0 9px 12px}
.tool-rail a{display:flex;gap:8px;align-items:center;padding:9px;border-radius:7px;color:#77777d;font-size:11px;font-weight:700;margin:2px 0}
.tool-rail a:hover,.tool-rail a.selected{background:#fff1f1;color:var(--red)}
.surface{padding:24px;min-width:0}
.drop-zone{min-height:250px;border:1.5px dashed #f2aeae;border-radius:12px;background:linear-gradient(135deg,#fffafa,#fff);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;transition:.2s}
.drop-zone.dragging{border-color:var(--red);background:#fff5f5}
.pdf-symbol{height:78px;width:78px;border-radius:50%;background:#fff;color:var(--red);display:grid;place-items:center;box-shadow:0 10px 25px #f22b2b1c;margin-bottom:17px;font-weight:800}
.drop-zone h2{font-size:20px;letter-spacing:-.7px;margin:0 0 7px}
.drop-zone p{font-size:13px;color:#85858b;margin:0 0 19px}
.choose,.primary,.download,.ghost{border:0;cursor:pointer;border-radius:8px;background:var(--ink);color:#fff;font:700 12px Manrope,Arial;padding:12px 17px;transition:.2s}
.choose:hover,.primary:hover,.download:hover{transform:translateY(-1px)}
.drop-zone small{font-size:10px;color:#68686f;margin-top:12px}
.file-list{margin-top:18px;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.file-row{display:grid;grid-template-columns:34px minmax(0,1fr) auto;align-items:center;gap:11px;padding:12px;border-bottom:1px solid #f0f0f1;background:#fff}
.file-row:last-child{border-bottom:0}
.file-row i{font-style:normal;height:34px;width:34px;border-radius:8px;background:#ffe4e4;color:var(--red);display:grid;place-items:center;font-weight:800}
.file-row b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.file-row small{font-size:10px;color:#85858b}
.file-row button{border:1px solid var(--line);background:#fff;border-radius:7px;color:#555;font:700 11px Manrope;padding:7px 9px;cursor:pointer}
.action-row{border-top:1px solid var(--line);margin-top:17px;padding-top:17px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.action-row p{font-size:10px;color:#8a8a90;margin:0}
.primary{background:var(--red);min-width:142px}
.primary:disabled{opacity:.55;cursor:not-allowed;transform:none}
.download{display:inline-flex;background:#1c1c1e;margin-left:8px}
.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.status{margin:14px 0 0;color:#68686f;font-size:12px;min-height:18px}
.result{border:1px solid #d7efd9;background:#f6fff7;border-radius:8px;padding:11px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:17px}
.result strong{font-size:12px;display:block}
.result small{font-size:10px;color:#717177}
.hidden{display:none!important}
.compatibility{max-width:1118px;margin:13px auto 45px;color:#68686f;font-size:10px;padding:0 20px}
footer{max-width:1118px;border-top:1px solid #eee;margin:48px auto 0;padding:28px 20px 40px;display:flex;justify-content:space-between;align-items:center;color:#77777d;font-size:10px}
footer .brand{font-size:14px;color:#171719}
footer .brand>span{width:21px;height:21px;font-size:12px;border-radius:6px}
footer p{margin:0}
footer div{display:flex;gap:17px}
@media(max-width:760px){header{padding:0 17px}header nav{display:none}.intro{padding:38px 20px 25px;display:block}.privacy{margin-top:20px}h1{font-size:34px}.tool-grid{grid-template-columns:1fr}.workspace{margin:0 12px;grid-template-columns:1fr;min-height:0}.tool-rail{padding:9px;display:flex;gap:3px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.tool-rail p{display:none}.tool-rail a{flex:none;padding:8px 9px}.surface{padding:12px}.drop-zone{min-height:360px;padding:22px}.action-row{align-items:stretch;flex-direction:column}.primary,.ghost{width:100%}.result{align-items:stretch;flex-direction:column}.download{margin:0;justify-content:center}.compatibility{margin:12px 20px 34px;padding:0}footer{margin:0 20px;padding-left:0;padding-right:0;display:grid;gap:14px;justify-content:start}footer p{display:none}}

.pdf-header{max-width:none;padding-left:32px;padding-right:32px;background:#fff;position:relative;z-index:2}
.pdf-brand{gap:7px}.pdf-brand strong{font-size:15px}.pdf-brand em{font:500 11px 'DM Mono',monospace;color:var(--red);border-left:1px solid #ddd;padding-left:8px}
.pdf-hero{text-align:center;padding:52px 20px 30px;background:#faf9fc;border-bottom:1px solid #eeeef2;overflow:hidden;position:relative}
.pdf-hero:after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;right:-230px;top:-210px;background:#fff0f0;z-index:0}
.pdf-hero>*{position:relative;z-index:1}.pdf-hero .eyebrow{justify-content:center}.pdf-hero h1{font-size:42px;margin-bottom:10px}.pdf-hero>p:not(.eyebrow){max-width:720px;margin:0 auto;color:var(--muted);font-size:15px}
.filter-row{display:flex;justify-content:center;gap:8px;margin-top:28px;flex-wrap:wrap}.filter-row button{border:1px solid #dedee4;background:#fff;border-radius:18px;padding:8px 15px;font:700 11px Manrope;color:#555;cursor:pointer}.filter-row button.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.pdf-catalog{max-width:1260px;margin:0 auto;padding:30px 24px 58px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;background:#fff}
.catalog-card{border:1px solid #e1e1e6;border-radius:8px;padding:23px 22px;min-height:210px;position:relative;transition:.18s;background:#fff}.catalog-card:hover{border-color:#f29d9d;box-shadow:0 10px 24px #1111110a;transform:translateY(-2px)}
.catalog-card i{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;font:800 12px Manrope;font-style:normal;margin-bottom:20px}.catalog-card i.coral{background:#ffe4df;color:#e84f38}.catalog-card i.orange{background:#fff0dc;color:#df7a19}.catalog-card i.rose{background:#ffe9ed;color:#d9425d}.catalog-card i.blue{background:#e7efff;color:#3767c7}.catalog-card i.green{background:#e4f6e7;color:#338c4b}.catalog-card i.yellow{background:#fff5c9;color:#9b7911}.catalog-card i.violet{background:#efe8ff;color:#744bc4}.catalog-card i.pink{background:#ffe8f4;color:#b83c7c}.catalog-card i.navy{background:#e5edf5;color:#315a80}
.catalog-card h2{font-size:17px;margin:0 0 7px;letter-spacing:-.3px}.catalog-card p{font-size:12px;color:#77777f;margin:0;max-width:260px}.catalog-card span{position:absolute;bottom:20px;font-size:10px;font-weight:800;color:var(--red);opacity:0;transition:.18s}.catalog-card:hover span{opacity:1}
.local-note{max-width:1212px;margin:0 auto 20px;border-top:1px solid #eee;padding:25px 4px;display:flex;gap:12px;align-items:baseline}.local-note strong{font-size:13px}.local-note span{font-size:11px;color:#777}
.single-workspace{display:block;max-width:920px}.options{margin-top:16px;border:1px solid var(--line);border-radius:9px;padding:15px;background:#fafafa}.options label{display:block;font-size:11px;font-weight:800;margin-bottom:6px}.options input,.options select{width:100%;border:1px solid #dcdce1;border-radius:7px;background:#fff;padding:11px;font:12px Manrope}.options small{display:block;margin-top:6px;color:#777;font-size:10px}
@media(max-width:900px){.pdf-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.pdf-header{padding-left:18px;padding-right:18px}.pdf-header .back{display:none}}
@media(max-width:580px){.pdf-brand em{display:none}.pdf-hero{padding-top:40px}.pdf-hero h1{font-size:32px}.pdf-catalog{grid-template-columns:1fr;padding:18px 14px 40px}.catalog-card{min-height:190px}.local-note{margin:0 18px 20px;display:block}.local-note span{display:block;margin-top:4px}}