:root{--bg:#f5f7fb;--surface:#fff;--surface-2:#eaeff6;--ink:#0f1b2d;--ink-soft:#4f5d73;--line:#d5dde9;--brand:#1657a6;--brand-ink:#fff;--accent:#0c7a6e;--accent-bg:#e3f4f1;--good:#0c7a6e;--good-bg:#e3f4f1;--bad:#b3261e;--bad-bg:#fbe9e7;--warn-bg:#fff3d6;--focus:#1f6fd6;--radius:12px;--shadow:0 1px 2px #0f1b2d14, 0 6px 20px #0f1b2d0f;--sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--bg:#0d131c;--surface:#161e2b;--surface-2:#1f2a3a;--ink:#e8ecf3;--ink-soft:#a5b1c4;--line:#2f3b4f;--brand:#8fb8f5;--brand-ink:#0d131c;--accent:#6fd3c4;--accent-bg:#11302c;--good:#6fd3c4;--good-bg:#11302c;--bad:#ff9a90;--bad-bg:#3f1a17;--warn-bg:#3a2f10;--focus:#8ab8ff;--shadow:0 1px 2px #0006}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font:1.0625rem/1.6 var(--sans);flex-direction:column;min-height:100vh;margin:0;display:flex}main{flex:1;width:100%;max-width:58rem;margin:0 auto;padding:1.5rem 1rem 4rem}h1,h2,h3{text-wrap:balance;letter-spacing:-.01em;margin:2.25rem 0 .75rem;line-height:1.2}h1{margin-top:.5rem;font-size:clamp(1.9rem,5vw,2.6rem)}h2{font-size:1.45rem}h3{font-size:1.15rem}p,ul,ol{margin:0 0 1rem}a{color:var(--brand);text-underline-offset:.15em}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}[hidden]{display:none!important}small,.muted{color:var(--ink-soft)}.lead{color:var(--ink-soft);max-width:42rem;font-size:1.2rem}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-header{background:var(--surface);border-bottom:1px solid var(--line)}.site-header .inner{max-width:58rem;margin:0 auto;padding:.75rem 1rem 0}.brand{font:800 1.25rem var(--sans);letter-spacing:-.02em;color:var(--ink);align-items:center;gap:.5rem;text-decoration:none;display:inline-flex}.brand-mark{width:1.75rem;height:1.75rem}.brand span span{color:var(--accent)}.site-nav{scrollbar-width:none;gap:.25rem;margin:.5rem -1rem 0;padding:0 .5rem;display:flex;overflow-x:auto}.site-nav a{color:var(--ink-soft);border-bottom:3px solid #0000;flex:none;padding:.6rem;font-size:.95rem;font-weight:600;text-decoration:none}.site-nav a:hover{color:var(--ink)}.site-nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--accent)}.crumbs{color:var(--ink-soft);margin-bottom:.75rem;font-size:.9rem}.crumbs a{color:inherit}.crumbs [aria-current]{color:var(--ink)}.site-footer{border-top:1px solid var(--line);background:var(--surface);color:var(--ink-soft);font-size:.9rem}.site-footer .inner{max-width:58rem;margin:0 auto;padding:1.5rem 1rem 2rem}.footer-cols{grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:1rem 2rem;margin-bottom:1.25rem;display:grid}.footer-cols h2{text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);margin:0 0 .4rem;font-size:.8rem}.footer-cols ul{margin:0;padding:0;list-style:none}.footer-cols li{padding:.15rem 0}.footer-cols a{color:var(--ink);text-decoration:none}.footer-cols a:hover{text-decoration:underline}.btn{border:1.5px solid var(--line);border-radius:var(--radius);background:var(--surface);min-height:2.9rem;color:var(--ink);font:600 1rem var(--sans);cursor:pointer;justify-content:center;align-items:center;gap:.4rem;padding:.6rem 1.1rem;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--ink-soft)}.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.btn.small{min-height:2.3rem;padding:.25rem .8rem;font-size:.92rem}.btn:disabled{opacity:.5;cursor:default}.btn-row{flex-wrap:wrap;gap:.6rem;margin:1rem 0;display:flex}input[type=text],input[type=number],select{border:1.5px solid var(--line);background:var(--surface);min-height:2.6rem;color:var(--ink);font:inherit;border-radius:8px;max-width:100%;padding:.4rem .7rem}input[type=number]{width:7rem}input[type=range]{accent-color:var(--brand);width:12rem;max-width:100%}input[type=checkbox],input[type=radio]{width:1.15rem;height:1.15rem;accent-color:var(--brand)}.tool{margin:1.5rem 0 2.5rem}.drop{border:2px dashed var(--brand);border-radius:calc(var(--radius) + 4px);background:var(--surface);text-align:center;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:.4rem;min-height:13rem;padding:1.5rem 1rem;transition:background-color .15s;display:flex}.drop:hover,.drop.over{background:var(--accent-bg);border-color:var(--accent)}.drop:focus-within{outline:3px solid var(--focus);outline-offset:2px}.drop svg{width:2.75rem;height:2.75rem;color:var(--brand)}.drop .btn{pointer-events:none;margin-top:.25rem;padding:.7rem 1.6rem;font-size:1.1rem}.drop small{font-size:.95rem}.privacy-line{border-radius:var(--radius);background:var(--accent-bg);color:var(--accent);text-align:center;flex-wrap:wrap;justify-content:center;align-items:center;gap:.25rem .5rem;margin:.75rem 0 0;padding:.6rem 1rem;font-weight:700;display:flex}.privacy-line svg{flex:none;width:1.15rem;height:1.15rem}.privacy-line a{color:inherit;font-size:.95rem;font-weight:500}.settings{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);flex-wrap:wrap;align-items:center;gap:.75rem 1.75rem;margin:1rem 0 0;padding:.9rem 1.1rem;display:flex}.settings label,.settings .field{flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.97rem;font-weight:600;display:inline-flex}.settings output{font-variant-numeric:tabular-nums;min-width:2.5rem;color:var(--ink-soft)}.settings .hint{color:var(--ink-soft);flex-basis:100%;margin:0;font-size:.9rem}.chips{flex-wrap:wrap;gap:.35rem;display:flex}.chips button{border:1.5px solid var(--line);background:var(--surface);min-height:2.2rem;color:var(--ink);font:600 .9rem var(--sans);cursor:pointer;border-radius:99px;padding:.2rem .7rem}.chips button[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}.results{margin-top:1.25rem}.results-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.6rem 1rem;margin-bottom:.75rem;display:flex}.results-bar p{margin:0;font-weight:600}.results-bar .btn-row{margin:0}.file-list{gap:.6rem;margin:0;padding:0;list-style:none;display:grid}.file-row{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);grid-template-columns:4.5rem 1fr auto;align-items:center;gap:.9rem;padding:.7rem;display:grid}.file-thumb{background:var(--surface-2) repeating-conic-gradient(#80808024 0 25%, transparent 0 50%) 0 0 / 14px 14px;object-fit:cover;border-radius:8px;width:4.5rem;height:4.5rem;display:block}.file-info{min-width:0}.file-name{text-overflow:ellipsis;white-space:nowrap;margin:0;font-weight:700;overflow:hidden}.file-meta{color:var(--ink-soft);font-variant-numeric:tabular-nums;margin:.1rem 0 0;font-size:.93rem}.file-meta strong{color:var(--good)}.file-note{color:var(--ink-soft);margin:.15rem 0 0;font-size:.88rem}.file-row.failed .file-meta{color:var(--bad)}.file-actions{flex-direction:column;gap:.35rem;display:flex}.tool[data-kind=pdf] .file-list .file-actions{flex-direction:row}.spinner{vertical-align:-.12em;border:2px solid var(--line);border-top-color:var(--brand);border-radius:50%;width:1em;height:1em;margin-right:.35em;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=34rem){.file-row{grid-template-columns:3.5rem 1fr}.file-thumb{width:3.5rem;height:3.5rem}.file-actions{flex-direction:row;grid-column:1/-1}.file-actions .btn{flex:1}}.next-steps{border-radius:var(--radius);background:var(--surface-2);margin-top:1rem;padding:.9rem 1.1rem}.next-steps p{margin:0 0 .5rem;font-weight:700}.next-steps .btn-row{margin:0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.1rem 1.25rem}.grid{grid-template-columns:repeat(auto-fit,minmax(15rem,1fr));gap:.9rem;margin:1rem 0 1.5rem;display:grid}a.card{color:inherit;text-decoration:none;display:block}a.card:hover{border-color:var(--brand)}a.card h3{color:var(--brand);margin:0 0 .3rem}a.card p{color:var(--ink-soft);margin:0;font-size:.95rem}.link-chips{flex-wrap:wrap;gap:.5rem;padding:0;list-style:none;display:flex}.link-chips a{border:1.5px solid var(--line);background:var(--surface);color:var(--ink);border-radius:99px;padding:.35rem .85rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-block}.link-chips a:hover,.link-chips a[aria-current=page]{border-color:var(--brand);color:var(--brand)}.notice{background:var(--warn-bg);border-radius:var(--radius);margin:1rem 0;padding:.9rem 1.1rem;font-size:.97rem}.notice>:last-child{margin-bottom:0}.faq dt{margin-top:1.1rem;font-weight:700}.faq dd{margin:.25rem 0 0}.prose{max-width:42rem}.prose li{margin-bottom:.35rem}.steps{counter-reset:step;max-width:42rem;padding:0;list-style:none}.steps>li{counter-increment:step;padding:.2rem 0 .8rem 3rem;position:relative}.steps>li:before{content:counter(step);background:var(--brand);width:2rem;height:2rem;color:var(--brand-ink);border-radius:50%;place-items:center;font-weight:700;display:grid;position:absolute;top:0;left:0}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.97rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:.6rem .75rem}th{text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);font-size:.85rem}.ad-slot:empty{display:none}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}.drop{transition:none}}