:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-background:#f7f3ed;--color-background-muted:#eae2d8;--color-foreground:#241c18;--color-foreground-muted:#74665d;--color-primary:#8b5e3c;--color-primary-muted:#d9c0aa;--color-secondary:#465c52;--color-secondary-muted:#c3cec7;--color-accent:#c7773e;--color-accent-muted:#ebcbb3;color:var(--color-foreground);background:var(--color-background);--muted:var(--color-foreground-muted);--line:var(--color-secondary-muted);font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;border:1px solid var(--color-foreground-muted);min-height:46px;color:inherit;background:#fff;border-radius:10px;padding:10px 13px}button,a{transition:background .15s,border-color .15s}button,select,summary{cursor:pointer}button:hover:not(:disabled){background:var(--color-background-muted);border-color:var(--color-primary)}button:disabled{opacity:1;color:var(--color-foreground);background:var(--color-background-muted);border-color:var(--line);cursor:not-allowed}:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}p{line-height:1.6}.toolkit{max-width:1120px;margin:auto;padding:0 40px}.site-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;min-height:100px;display:flex}.brand{color:inherit;align-items:center;gap:10px;font-size:17px;font-weight:700;text-decoration:none;display:flex}.brand-logo{flex-shrink:0;width:180px;height:auto;display:block}.brand-divider{color:var(--color-primary-muted);margin:0 4px;font-weight:400}.brand-tool{color:var(--muted);font-weight:400}.free-badge{background:var(--color-background-muted);white-space:nowrap;border-radius:30px;padding:7px 12px;font-size:12px;font-weight:700}.hero{max-width:770px;padding:65px 0 45px}.eyebrow{letter-spacing:.13em;color:var(--muted);margin:0 0 13px;font-size:11px;font-weight:700}h1{letter-spacing:-.055em;margin:0 0 22px;font-size:clamp(36px,5.5vw,62px);font-weight:700;line-height:1.08}h1 span{color:var(--color-primary)}.hero-copy{max-width:610px;color:var(--muted);margin:0;font-size:18px}.trust-line{color:var(--color-primary);flex-wrap:wrap;gap:12px 28px;margin-top:23px;font-size:12px;display:flex}.converter-card{border:1px solid var(--line);box-shadow:0 8px 32px color-mix(in srgb, var(--color-foreground) 3%, transparent);background:#fff;border-radius:22px;padding:30px}.card-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:25px;display:flex}.card-heading .eyebrow{margin-bottom:6px}h2{letter-spacing:-.03em;margin:0;font-size:24px;font-weight:700;line-height:1.3}h3{margin:0;font-weight:700}.text-button{color:var(--muted);background:0 0;border-color:#0000;font-size:13px}.dropzone{border:1.5px dashed var(--color-secondary);background:var(--color-background);border-radius:15px;align-items:center;gap:20px;padding:30px 24px;display:flex}.dropzone.dragging{border-color:var(--color-primary);background:var(--color-accent-muted)}.upload-symbol{border:1px solid var(--color-secondary-muted);background:var(--color-background-muted);border-radius:14px;flex-shrink:0;place-items:center;width:50px;height:50px;font-size:28px;display:grid}.upload-copy{flex:1;min-width:0}.upload-copy h3{overflow-wrap:anywhere;font-size:16px}.upload-copy p{color:var(--muted);margin:5px 0 0;font-size:12px}.secondary{white-space:nowrap;font-size:13px;font-weight:700}.settings-row{align-items:center;gap:28px;padding:25px 0;display:flex}label{gap:8px;font-size:12px;font-weight:700;display:grid}.preset-label{flex:0 0 260px}select{width:100%;font-size:13px;font-weight:400}.preset-help{color:var(--muted);max-width:430px;margin:18px 0 0;font-size:13px}.advanced{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}summary{min-height:54px;padding:18px 0;font-size:13px;font-weight:700}summary span{color:var(--muted);margin-left:12px;font-size:12px;font-weight:400}.controls{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:7px 0 12px;display:grid}.controls input{width:100%}.small-note{color:var(--muted);margin:12px 0 20px;font-size:12px}.conversion-actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:24px;display:flex}.primary{color:#fff;background:var(--color-primary);border-color:var(--color-primary);justify-content:space-between;align-items:center;gap:28px;min-width:220px;padding:14px 20px;font-size:14px;font-weight:700;display:flex}.primary:hover:not(:disabled){background:var(--color-primary-muted);border-color:var(--color-primary);color:var(--color-foreground)}.download{border:1px solid var(--line);background:var(--color-primary-muted);min-height:48px;color:var(--color-foreground);border-radius:10px;justify-content:center;align-items:center;margin-left:auto;padding:12px 20px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}a.download:hover{background:var(--color-accent-muted)}.status{color:var(--muted);align-items:baseline;gap:9px;margin-top:18px;font-size:12px;line-height:1.6;display:flex}.status-dot{background:var(--color-secondary);border-radius:50%;flex-shrink:0;width:6px;height:6px}.working .status-dot{background:var(--color-accent)}.error{color:var(--color-foreground);background:var(--color-accent-muted);border-left:3px solid var(--color-accent);border-radius:6px;padding:10px 12px}.error .status-dot{background:var(--color-accent)}.preview-section{margin-top:40px}.preview-toolbar{justify-content:space-between;align-items:center;gap:20px;margin-bottom:19px;display:flex}.preview-toolbar h2{font-size:21px}.preview-options{gap:12px;display:flex}.preview-options label{gap:5px;font-size:11px}.preview-options select{min-height:40px;padding:7px 10px;font-size:12px}.previews{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}figure{border:1px solid var(--line);background:#fff;border-radius:15px;min-width:0;margin:0;overflow:hidden}figcaption{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:17px 20px;font-size:13px;font-weight:700;display:flex}.format-tag{letter-spacing:.09em;color:var(--muted);font-size:9px;font-weight:400}.preview{place-items:center;height:380px;min-height:320px;padding:18px;display:grid;overflow:auto}.preview img{object-fit:contain;height:auto;margin:auto;display:block}.checker{background-color:#fff;background-image:conic-gradient(var(--color-background-muted) 25%, #fff 0 50%, var(--color-background-muted) 0 75%, #fff 0);background-size:20px 20px}.white{background:#fff}.black{background:var(--color-foreground)}.empty-preview{color:var(--color-foreground-muted);background:var(--color-background);text-align:center;border-radius:12px;padding:22px;font-size:12px}.empty-preview>span{color:var(--color-secondary);font-size:32px}.empty-preview p{margin:10px 0 0}.result-note{text-align:right;color:var(--muted);font-size:12px}.help-note{background:var(--color-background-muted);border-radius:15px;gap:18px;margin:28px 0 48px;padding:25px 28px;display:flex}.help-note>span{font-size:25px}.help-note h3{font-size:14px}.help-note p{color:var(--color-foreground);margin:6px 0 0;font-size:13px}footer{border-top:1px solid var(--line);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:15px;padding:25px 0 30px;font-size:11px;display:flex}.version{color:var(--color-foreground-muted);margin-left:8px}.footer-attribution{margin-left:12px}.footer-attribution a{min-height:24px;color:var(--color-primary);text-underline-offset:3px;align-items:center;text-decoration:underline;display:inline-flex}.footer-attribution a:hover{color:var(--color-foreground)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[hidden]{display:none!important}@media (max-width:700px){.toolkit{padding:0 20px}.site-header{min-height:80px}.brand{flex-wrap:wrap;gap:7px;font-size:14px}.brand-tool{font-size:12px}.brand-logo{width:140px}.brand-divider{margin:0}.free-badge{display:none}.hero{padding:40px 0 32px}.hero-copy{font-size:16px}.trust-line{gap:10px 18px;font-size:11px}.converter-card{border-radius:18px;padding:20px}.dropzone{text-align:center;flex-direction:column;gap:14px;padding:25px 16px}.upload-copy,.dropzone button{width:100%}.settings-row{flex-direction:column;align-items:stretch;gap:9px}.preset-label{flex-basis:auto}.preset-help{margin:0}summary span{display:none}.controls{grid-template-columns:repeat(2,minmax(0,1fr))}.primary,.download{width:100%;margin-left:0}.preview-toolbar{flex-direction:column;align-items:stretch}.preview-options label:first-child{flex:1}.previews{grid-template-columns:1fr}.preview{height:300px;min-height:260px}.help-note{margin-bottom:30px;padding:20px}}@media (max-width:380px){.toolkit{padding:0 12px}.converter-card{padding:16px}.controls{grid-template-columns:1fr}}