:root{color-scheme:dark;--bg:#101727;--panel:#151e30;--panel-hover:#1a263c;--text:#edf0f8;--muted:#a0aabc;--line:#2b3548;--blue:#7196ff;--button:#537fff;--button-text:#fff;--soft-blue:#1c2e53;--green:#8de1b5;--error:#ffabb5;--header:rgba(16,23,39,.94)}
[data-theme="light"]{color-scheme:light;--bg:#f8faff;--panel:#fff;--panel-hover:#eef3ff;--text:#182339;--muted:#59667b;--line:#dbe2ed;--blue:#355fd4;--button:#3d67e8;--button-text:#fff;--soft-blue:#eaf0ff;--green:#217448;--error:#b32d45;--header:rgba(248,250,255,.94)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.65}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:wait;opacity:.55}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:#3c5fa9;color:white}.wrap{width:min(1060px,calc(100% - 48px));margin:auto}.skip-link{position:fixed;left:20px;top:-100px;background:var(--button);color:white;padding:12px 20px;z-index:100}.skip-link:focus{top:12px}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
header{position:sticky;top:0;z-index:20;background:var(--header);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{max-width:1320px;min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:750;letter-spacing:-.7px}.brand-mark{height:38px;width:44px;border-radius:10px;background:var(--text);color:var(--bg);display:grid;place-items:center}.brand-mark .icon{width:25px;height:25px}.nav-links{display:flex;align-items:center;gap:32px;color:var(--muted);font-weight:550;font-size:14px}.nav-links a:hover,.nav-links a.active{color:var(--text)}.nav-links a.active{position:relative}.nav-links a.active:after{content:"";position:absolute;bottom:-27px;left:0;right:0;height:2px;background:var(--blue)}.nav-end{display:flex;align-items:center;gap:20px}.local-label{color:var(--muted);font-size:12px;display:flex;align-items:center;gap:7px}.local-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}.icon-btn{border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);width:38px;height:38px;display:grid;place-items:center}.icon-btn:hover{color:var(--text);background:var(--panel)}
.hero{text-align:center;padding:53px 0 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:11px;font-weight:700;letter-spacing:1.7px;text-transform:uppercase;margin-bottom:16px}.eyebrow .icon{width:15px;height:15px}h1{font-size:clamp(30px,3.5vw,44px);font-weight:730;line-height:1.22;letter-spacing:-1.5px;max-width:810px;margin:0 auto}h1 .highlight{color:var(--blue)}.hero-description{color:var(--muted);font-size:16px;margin:18px auto 28px;max-width:650px;line-height:1.8}.tool{max-width:900px;margin:0 auto}.tool-tabs{display:flex;justify-content:center;gap:4px;margin:0 auto 20px;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:10px;width:max-content}.tab{display:flex;align-items:center;justify-content:center;gap:8px;min-width:132px;border:0;padding:8px 16px;background:transparent;color:var(--muted);font-size:13px;font-weight:650;border-radius:6px}.tab .icon{width:16px;height:16px}.tab[aria-selected="true"]{color:var(--blue);background:var(--soft-blue)}
.dropzone{border:1.5px dashed #414e66;border-radius:15px;min-height:255px;padding:28px 24px;display:flex;align-items:center;flex-direction:column;justify-content:center;transition:background .18s,border-color .18s;position:relative;background:linear-gradient(120deg,var(--panel),var(--bg))}.dropzone:hover,.dropzone.dragging{border-color:var(--blue);background:var(--panel-hover)}.upload-symbol{color:var(--blue);height:45px;width:45px;border:1px solid var(--line);background:var(--soft-blue);border-radius:12px;display:grid;place-items:center;margin-bottom:12px}.upload-symbol .icon{width:24px;height:24px}.dropzone h2{font-size:17px;letter-spacing:-.3px;font-weight:600;margin:0 0 14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--button);color:var(--button-text);border:1px solid transparent;border-radius:8px;padding:11px 21px;font-size:14px;font-weight:650;min-height:44px;transition:background .18s,transform .18s}.button:hover{filter:brightness(1.08);transform:translateY(-1px)}.button .icon{width:17px;height:17px}.button.secondary{background:var(--panel);color:var(--text);border-color:var(--line)}.format-note{font-size:12px;color:var(--muted);margin:15px 0 0}.format-note span{margin:0 7px;color:#5b6780}.file-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.privacy-line{display:flex;justify-content:center;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin:14px 0 0}.privacy-line .icon{width:14px;height:14px;color:var(--green)}
.message{background:var(--panel);color:var(--error);border:1px solid var(--line);border-left:3px solid var(--error);text-align:left;padding:12px 16px;border-radius:8px;margin-top:16px;font-size:13px}.queue-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 12px;text-align:left}.queue-title{font-size:13px;font-weight:650}.text-button{background:none;border:0;color:var(--muted);padding:7px 5px;font-size:12px}.text-button:hover{color:var(--text)}.queue-actions{display:flex;gap:14px}.file-list{display:grid;gap:10px;text-align:left}.file-card{display:grid;grid-template-columns:56px minmax(0,1fr) auto;align-items:center;gap:15px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px}.thumbnail{height:56px;width:56px;border-radius:6px;object-fit:cover;background:var(--bg)}.file-name{font-size:13px;font-weight:600;overflow-wrap:anywhere;line-height:1.5}.file-details{font-size:11px;color:var(--muted);margin-top:2px}.file-status{font-size:11px;color:var(--blue);margin-top:5px;line-height:1.6;overflow-wrap:anywhere}.file-status.error{color:var(--error)}.file-status.done{color:var(--green)}.file-download{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--blue);font-weight:600;padding:9px}.file-download .icon{width:16px;height:16px}.remove-file{font-size:20px;line-height:1;border:0;background:none;color:var(--muted);padding:10px}.export-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 0 0}.export-setting{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted)}select{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:6px;padding:8px 25px 8px 10px;font-size:12px;max-width:190px}.batch-buttons{display:flex;gap:10px}.credentials-note{font-size:12px;color:var(--muted);text-align:left;padding:10px 14px;border-left:2px solid var(--blue);margin:16px 0 0}.mode-note{font-size:12px;color:var(--muted);margin:15px 0 0}
.workflow{display:flex;justify-content:center;align-items:center;gap:22px;margin:25px 0 0;color:var(--muted);font-size:13px}.workflow-item{display:flex;gap:9px;align-items:center}.step-number{width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:var(--soft-blue);color:var(--blue);font-weight:700;font-size:11px}.step-arrow{color:#515d73}.tool-description{margin:22px auto 0;font-size:14px;max-width:700px;line-height:1.8;color:#c2cbda}[data-theme="light"] .tool-description{color:var(--muted)}.trust-line{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:19px;color:var(--muted);font-size:11px}.trust-line span{display:inline-flex;align-items:center;gap:6px}.trust-line .icon{width:13px;height:13px;color:var(--green)}.limitations{font-size:11px;color:var(--muted);max-width:600px;margin:20px auto 0}.limitations a{text-decoration:underline;text-underline-offset:3px}
.content{padding-top:85px;max-width:900px}.section-label{color:var(--blue);font-size:10px;letter-spacing:1.7px;font-weight:700;text-transform:uppercase;margin:0 0 10px}.section-heading{font-size:27px;font-weight:650;letter-spacing:-.8px;line-height:1.35;margin:0 0 16px}.section-description{color:var(--muted);font-size:14px;line-height:1.9;max-width:750px;margin:0}.metadata-table{margin-top:27px;border:1px solid var(--line);border-radius:12px;overflow:hidden}.metadata-row{display:grid;grid-template-columns:180px 1fr 120px;gap:20px;align-items:center;padding:16px 21px;border-bottom:1px solid var(--line);font-size:12px}.metadata-row:last-child{border-bottom:0}.metadata-row.table-head{background:var(--panel);color:var(--muted);font-size:10px;letter-spacing:.7px;text-transform:uppercase;font-weight:650}.metadata-kind{font-weight:600}.metadata-example{color:var(--muted)}.metadata-badge{color:var(--green);display:flex;align-items:center;gap:6px;font-size:11px}.metadata-badge .icon{width:14px;height:14px}.how-section{padding-top:72px}.how-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:27px 0 0}.how-card{border-top:1px solid var(--line);padding-top:20px}.how-number{color:var(--blue);font-size:11px;letter-spacing:1px}.how-card h3{font-size:15px;font-weight:600;margin:11px 0 8px}.how-card p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}.faq-section{padding:72px 0}.faq-list{margin-top:25px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:19px 0;font-size:14px;font-weight:550}summary::-webkit-details-marker{display:none}summary:after{content:"+";font-size:22px;font-weight:400;color:var(--muted)}details[open] summary:after{content:"−"}details p{font-size:13px;color:var(--muted);line-height:1.9;margin:0;padding:0 40px 20px 0}.bottom-cta{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:24px}.bottom-cta h2{font-size:19px;letter-spacing:-.5px;margin:0 0 3px}.bottom-cta p{font-size:12px;color:var(--muted);margin:0}footer{border-top:1px solid var(--line);margin-top:65px;padding:25px 0 30px}.footer-row{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted);gap:20px}.footer-links{display:flex;flex-wrap:wrap;gap:8px 23px}.footer-links a:hover{color:var(--text)}
@media(min-width:1500px){.hero{padding-top:65px}}@media(max-width:800px){.nav{gap:15px;min-height:70px}.nav-links{gap:20px}.local-label{display:none}.hero{padding-top:35px}.metadata-row{grid-template-columns:140px 1fr 90px;gap:12px}}@media(max-width:600px){.wrap{width:calc(100% - 32px)}html{scroll-padding-top:120px}.nav{flex-wrap:wrap;min-height:100px;padding:14px 0 0;gap:0}.brand{font-size:19px}.brand-mark{width:36px;height:33px}.nav-end{margin-left:auto}.icon-btn{width:33px;height:33px}.nav-links{order:3;justify-content:space-between;width:100%;font-size:12px;padding:12px 0;gap:12px}.nav-links a.active:after{bottom:-12px}.hero{padding-top:30px}h1{font-size:28px;letter-spacing:-.8px}.desktop-break{display:none}h1 .highlight{white-space:nowrap}.eyebrow{font-size:9px;letter-spacing:1.3px;margin-bottom:13px}.hero-description{font-size:13px;margin:15px auto 20px;line-height:1.85}.tool-tabs{margin-bottom:16px}.tab{font-size:12px;min-width:120px;padding:7px 12px}.dropzone{min-height:245px;padding:25px 16px}.dropzone h2{font-size:15px}.format-note{font-size:10px;line-height:1.9}.format-note span{margin:0 4px}.privacy-line{font-size:10px}.workflow{gap:8px;margin-top:22px;font-size:10px}.workflow-item{gap:5px}.step-number{width:20px;height:20px;font-size:10px}.step-arrow{font-size:11px}.tool-description{font-size:12px;margin-top:20px}.trust-line{font-size:10px;gap:12px;flex-wrap:wrap}.limitations{font-size:10px}.content{padding-top:57px}.section-heading{font-size:23px}.section-description{font-size:13px}.metadata-row{grid-template-columns:100px 1fr;padding:14px;gap:10px;font-size:11px}.metadata-row>:last-child{display:none}.how-section{padding-top:50px}.how-grid{grid-template-columns:1fr;gap:20px}.how-card{padding-top:15px}.how-card h3{margin-top:7px}.faq-section{padding:50px 0}.bottom-cta{padding:22px;align-items:flex-start;flex-direction:column;gap:17px}.bottom-cta h2{font-size:18px}.footer-row{align-items:flex-start;flex-direction:column;gap:12px}footer{margin-top:45px}.file-card{grid-template-columns:42px minmax(0,1fr) auto;gap:9px;padding:11px}.thumbnail{width:42px;height:46px}.file-name{font-size:12px}.file-download{padding:7px;font-size:11px}.file-download .download-word{display:none}.export-toolbar{align-items:flex-start;flex-direction:column}.batch-buttons{width:100%}.batch-buttons .button{flex:1;font-size:12px;padding:10px 13px}.queue-toolbar{margin-top:20px}.file-details{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}