:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:#eaf0f4;background:#091016;font-synthesis:none;color-scheme:dark}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}.page{min-height:100vh;background:radial-gradient(ellipse at 50% 22%,#143e3c66,transparent 48%)}.topbar{height:90px;max-width:1160px;padding:0 36px;display:flex;align-items:center;justify-content:space-between;margin:auto}.brand{display:flex;align-items:center;gap:7px;font-size:21px;font-weight:750;letter-spacing:-.7px}.brand-icon{display:grid;place-items:center;background:#70f2b8;color:#0b211a;border-radius:11px;width:34px;height:34px;font-size:25px;margin-right:4px}.brand-hd{color:#70f2b8}.topnote{font-size:10px;letter-spacing:1.8px;color:#8296a2}main{max-width:840px;margin:40px auto 65px;padding:0 24px;text-align:center}.eyebrow{font-size:11px;letter-spacing:2.4px;font-weight:650;color:#9cbdb6;display:flex;justify-content:center;align-items:center;gap:9px}.dot{width:6px;height:6px;background:#70f2b8;border-radius:50%}h1{font-size:clamp(38px,6vw,62px);line-height:1.1;letter-spacing:-2.8px;margin:25px 0 22px;font-weight:730}h1 span{color:#70f2b8}.intro{font-size:15px;line-height:1.8;color:#98a9b3;max-width:550px;margin:0 auto 34px}.download-card{padding:29px;text-align:left;background:#121f28;border:1px solid #284039;border-radius:19px;box-shadow:0 24px 80px #0004}label{display:block;font-size:12px;font-weight:650;margin-bottom:12px;color:#ccdadf}.input-row{display:flex;gap:10px}input{width:100%;min-width:0;background:#0a141c;border:1px solid #30454d;border-radius:9px;padding:16px;color:#eaf0f4;font-size:13px}input:focus{outline:2px solid #70f2b8;outline-offset:2px}input::placeholder{color:#6c818d}button{border:0;border-radius:9px;background:#70f2b8;color:#082419;font-weight:750;font-size:13px;white-space:nowrap;padding:0 23px;cursor:pointer}button span{margin-left:12px;font-size:18px}button:disabled{opacity:.6;cursor:wait}.hint{font-size:11px;line-height:1.7;color:#98a9b3;margin:13px 0 0}.features{display:grid;grid-template-columns:repeat(3,1fr);margin:38px 0 28px;gap:20px;text-align:left}.features>div{padding-left:18px;border-left:1px solid #27413d}.features span{display:block;font-size:10px;color:#70f2b8;letter-spacing:1px;margin-bottom:10px}.features strong{font-size:13px}.features p{font-size:12px;line-height:1.8;color:#91a5b0}.footnote{font-size:10px;line-height:1.8;color:#879ba6}footer{display:flex;justify-content:space-between;max-width:1088px;padding:20px 24px;margin:auto;border-top:1px solid #1f303a;color:#8aa0ad;font-size:11px}.progress{display:flex;align-items:center;gap:15px;background:#1b302c;padding:18px;border-radius:10px;margin-top:24px;font-size:13px}.progress p{font-size:11px;color:#acbdbb;margin:6px 0 0}.spinner{width:22px;height:22px;border:2px solid #3e6353;border-top-color:#70f2b8;border-radius:50%;animation:spin 1s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}.error{color:#ffd3d7;background:#542e38;border:1px solid #855063;border-radius:10px;padding:15px;font-size:13px;line-height:1.7;margin-top:22px}.result{margin-top:26px;padding-top:24px;border-top:1px solid #30463f}.result-top{display:flex;justify-content:space-between;gap:12px;font-size:12px}.ready{color:#70f2b8}.quality{background:#294139;color:#b5efd5;border-radius:6px;padding:4px 9px;font-size:10px}.result h2{font-size:18px;line-height:1.5;overflow-wrap:anywhere;margin:17px 0 4px}.author{font-size:12px;color:#a1b6bd;margin-top:0}.details{display:flex;gap:30px;margin:22px 0}.details span{display:block;font-size:10px;color:#a2b4bd;margin-bottom:6px}.details strong{font-size:13px}.download-button{display:block;text-align:center;background:#70f2b8;border-radius:9px;color:#092619;font-size:14px;font-weight:700;padding:16px}.download-button:hover,button:hover:not(:disabled){background:#9bf7ce}button:focus-visible,a:focus-visible{outline:2px solid white;outline-offset:4px}@media(max-width:620px){.topbar{height:75px;padding:0 24px}.topnote{display:none}main{margin-top:24px;padding:0 18px}h1{letter-spacing:-1.7px}.download-card{padding:20px}.input-row{flex-direction:column}button{padding:15px}.features{gap:12px}.features>div{padding-left:9px}.features strong{font-size:11px}.features p{font-size:10px}.details{gap:20px}footer{font-size:10px}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}.topbar nav,.guide nav{display:flex;gap:16px;flex-wrap:wrap}nav a{color:inherit;text-decoration:underline;text-underline-offset:4px;font-size:14px}.format-row{display:flex;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap}.format-row label{margin:0}select{padding:10px 14px;border:1px solid #ccd4df;border-radius:10px;background:#fff;color:#172033;font:inherit}.guide{margin-top:44px;text-align:left;max-width:800px;margin-inline:auto}.guide article{margin-bottom:28px}.guide h2{font-size:22px;letter-spacing:-.4px}.guide p{color:#a8bac5;line-height:1.8}.guide details{border-bottom:1px solid #dce1e8;padding:16px 0}.guide summary{cursor:pointer;font-weight:600}.guide nav{margin-top:28px}@media(max-width:600px){.topbar{flex-wrap:wrap;gap:18px}.topbar nav{gap:12px}}.download-actions{display:flex;gap:12px;flex-wrap:wrap}.download-actions .download-button{flex:1;min-width:200px;border:0;cursor:pointer;font:inherit}.download-actions .secondary{background:#d9ecff;color:#183d65}.download-actions button:disabled{opacity:.55;cursor:wait}main.tools-layout{max-width:1240px}.topbar{height:auto;min-height:90px;gap:20px;flex-wrap:wrap;padding-top:18px;padding-bottom:18px}.service-note{max-width:650px;margin:-12px auto 28px;padding:16px 20px;text-align:left;background:#122620;border:1px solid #315447;border-radius:12px;color:#c8dfd6}.service-note strong{display:block;color:#9bf7ce;font-size:14px;line-height:1.6}.service-note p{margin:7px 0 0;font-size:13px;line-height:1.8;overflow-wrap:anywhere}@media(max-width:620px){.service-note{padding:14px 16px}.service-note strong{font-size:13px}.service-note p{font-size:12px}}.guide details{border-bottom:1px solid #27413d}.guide h2{margin:34px 0 12px}.guide article h2{margin-top:0}.guide ul{margin:10px 0 0;padding-left:22px;color:#a8bac5;line-height:1.8}.guide li{margin-bottom:6px}.guide details p{margin:8px 0 0}.guide .related-title{font-size:18px;margin-top:40px}.updated{font-size:12px;color:#8aa0ad;margin:-18px 0 28px}.article-note{max-width:800px;margin:0 auto 4px;text-align:left;font-size:12px;line-height:1.7;color:#8aa0ad;border-left:2px solid #27413d;padding-left:14px}.article-list{display:grid;gap:16px;text-align:left;max-width:800px;margin:10px auto 0}.article-card{display:block;background:#121f28;border:1px solid #284039;border-radius:14px;padding:20px 22px}.article-card:hover{border-color:#70f2b8}.article-card h2{font-size:18px;line-height:1.5;margin:0 0 8px;letter-spacing:-.2px}.article-card p{font-size:13px;line-height:1.8;color:#a8bac5;margin:0 0 10px}.article-card .read-more{font-size:12px;color:#70f2b8;font-weight:650}footer.site-footer{display:block;max-width:1088px;padding:36px 24px 28px;margin:48px auto 0;border-top:1px solid #1f303a;color:#8aa0ad;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px;text-align:left}.footer-about strong{display:block;font-size:15px;color:#eaf0f4;margin-bottom:10px}.footer-about p{margin:0;line-height:1.8;font-size:12px;max-width:300px}.site-footer nav{display:block}.site-footer h2{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:#9cbdb6;margin:0 0 12px}.site-footer nav a{display:block;text-decoration:none;font-size:13px;margin-bottom:9px;color:#a8bac5}.site-footer nav a:hover{color:#70f2b8}.footer-legal{margin:28px 0 0;padding-top:18px;border-top:1px solid #1f303a;font-size:11px;line-height:1.8;text-align:left}@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}.footer-about{grid-column:1/-1}}@media(max-width:420px){.footer-grid{grid-template-columns:1fr}}.skip-link{position:absolute;left:16px;top:0;transform:translateY(-160%);z-index:100;background:#9bf7ce;color:#082419;padding:12px;border-radius:8px}.skip-link:focus{transform:translateY(0)}.breadcrumbs{text-align:left;margin:0 auto 28px;max-width:800px}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0;font-size:12px;line-height:1.7;color:#a8bac5}.breadcrumbs li+li:before{content:"/";margin-right:8px;color:#6c818d}.breadcrumbs a{font-size:12px}.answer-summary,.table-of-contents{max-width:800px;text-align:left;margin:24px auto;padding:20px 24px;border:1px solid #315447;border-radius:12px;background:#122620}.answer-summary h2,.table-of-contents h2{font-size:18px;margin:0 0 10px}.answer-summary p{margin:0;line-height:1.85;color:#c8dfd6}.table-of-contents{background:#121f28}.table-of-contents ol{margin:0;padding-left:22px;line-height:1.9}.table-of-contents a,.references a,.byline a,.publisher-info a{color:#9bf7ce;text-decoration:underline;text-underline-offset:3px}.byline,.publisher-info{font-size:13px;line-height:1.8;color:#a8bac5}.content-section{margin:0 0 30px;scroll-margin-top:24px}.reference-table{overflow-x:auto;margin:28px 0;border:1px solid #315447;border-radius:10px}.reference-table table{width:100%;border-collapse:collapse;text-align:left}.reference-table caption{padding:14px;text-align:left;font-weight:650;line-height:1.7}.reference-table th,.reference-table td{padding:12px 16px;border-top:1px solid #315447;line-height:1.7}.reference-table th{background:#122620}.references{margin:32px 0;overflow-wrap:anywhere}