:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#151411;--muted:#69655e;--paper:#f2f0e9;--card:#fffdf8;--line:#d9d5ca;--acid:#d8ff3e;--coral:#ff694a;--violet:#6b4eff;--shadow:0 18px 55px #312b1c14}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 85% 3%, #6b4eff21, transparent 25rem), radial-gradient(circle at 5% 30%, #d8ff3e2e, transparent 22rem), var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif;line-height:1.55}a{color:inherit;text-underline-offset:4px}button,input{font:inherit}button,.button,.file-button{appearance:none;border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;min-height:46px;padding:0 22px;font-weight:800;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex}button:hover,.button:hover,.file-button:hover{transform:translateY(-2px);box-shadow:0 6px #1514112e}button:disabled{cursor:wait;opacity:.45;box-shadow:none;transform:none}:focus-visible{outline:3px solid var(--violet);outline-offset:3px}.shell{width:min(1180px,100% - 40px);margin-inline:auto}.header{border-bottom:1px solid #15141124;justify-content:space-between;align-items:center;min-height:82px;display:flex}.header nav,.footer nav{flex-wrap:wrap;gap:24px;display:flex}.header nav a,.footer a{text-decoration:none}.header nav a:hover,.footer a:hover{text-decoration:underline}.brand{letter-spacing:-.04em;font-size:21px;font-weight:900;text-decoration:none}.brand-dot{color:var(--coral);padding-left:7px}main{min-height:70vh}.hero{text-align:center;padding:94px 0 42px}.eyebrow,.section-kicker{color:var(--violet);letter-spacing:.17em;text-transform:uppercase;font-size:12px;font-weight:900}h1{letter-spacing:-.07em;max-width:920px;margin:18px auto 24px;font-size:clamp(46px,8vw,88px);line-height:.98}h2{letter-spacing:-.045em;font-size:clamp(25px,4vw,38px);line-height:1.1}h3{margin-top:0;font-size:18px}p{max-width:72ch}.lead{color:var(--muted);max-width:680px;margin:0 auto;font-size:19px}.privacy-pill{border:1px solid var(--line);background:#fffdf8cc;border-radius:999px;align-items:center;gap:9px;margin-top:27px;padding:9px 15px;font-size:13px;display:inline-flex}.privacy-pill span{color:var(--violet);font-size:20px}.tool-shell{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:28px;overflow:hidden}.tool-heading,.tool-section{padding:30px 34px}.tool-heading{justify-content:space-between;align-items:center;gap:24px;display:flex}.mp3-dropzone{border:2px dashed #0000;margin:8px;padding:20px 24px;transition:border-color .15s,background .15s}.mp3-dropzone.is-dragging{border-color:var(--violet);background:#f2efff}.tool-heading>div,.section-title{align-items:center;gap:16px;display:flex}.tool-heading h2,.section-title h2{margin:0 0 4px;font-size:23px}.tool-heading p,.section-title p{color:var(--muted);margin:0}.step-number{background:var(--acid);border:1px solid var(--ink);border-radius:50%;flex:0 0 42px;justify-content:center;align-items:center;height:42px;font-size:14px;font-weight:900;display:inline-flex}.tool-section{border-top:1px solid var(--line)}.status{color:var(--violet);padding:0 34px 22px;font-weight:800}.file-card,.success-card{background:#f4f1ff;border-top:1px solid #d8d0ff;align-items:center;gap:18px;padding:20px 34px;display:flex}.file-card>div:nth-child(2),.success-card>div{gap:3px;min-width:0;display:grid}.file-card strong,.success-card strong{overflow-wrap:anywhere}.file-card span,.success-card span{color:var(--muted);font-size:13px}.file-card .large-file-warning{color:#694d08;background:#fff1cb;border:1px solid #e4cb86;border-radius:10px;max-width:310px;margin:0 0 0 auto;padding:10px 12px;font-size:12px;font-weight:700}.cover-small{background:#dcd8cd;border-radius:10px;flex:0 0 62px;justify-content:center;align-items:center;height:62px;display:flex;position:relative;overflow:hidden}.cover-small img,.cover-preview img{object-fit:cover}.cover-small span{text-transform:uppercase;font-size:10px}.cover-workspace{grid-template-columns:minmax(0,1fr) 270px;gap:34px;margin-top:26px;display:grid}.upload-tile{cursor:pointer;background:#f6f4ee;border:1.5px dashed #9e9789;border-radius:15px;justify-content:space-between;align-items:center;min-height:74px;padding:17px 20px;display:flex}.upload-tile:hover{border-color:var(--violet);background:#f2efff}.upload-tile.is-dragging{border-color:var(--violet);background:#ebe6ff;box-shadow:inset 0 0 0 2px #6b4eff1f}.upload-tile span{color:var(--muted);font-size:12px}.category-tabs{gap:8px;margin:22px 0 16px;padding:2px 2px 7px;display:flex;overflow-x:auto}.category-tabs button{border-color:var(--line);color:var(--muted);white-space:nowrap;background:0 0;min-height:34px;padding:0 13px;font-size:12px}.category-tabs button.active{background:var(--ink);border-color:var(--ink);color:#fff}.cover-workspace>div{min-width:0}.cover-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%;display:grid}.cover-grid.collapsed .cover-option:nth-child(n+5){display:none}.cover-option{color:var(--ink);background:0 0;border:2px solid #0000;border-radius:12px;width:100%;min-height:0;padding:4px 4px 8px;display:block;overflow:hidden}.cover-option img{aspect-ratio:1;object-fit:cover;border-radius:8px;width:100%;height:auto;display:block}.cover-option span{text-overflow:ellipsis;white-space:nowrap;margin-top:6px;font-size:11px;display:block;overflow:hidden}.cover-option.selected{border-color:var(--violet);background:#efebff}.gallery-toggle{border-color:var(--line);color:var(--ink);background:0 0;gap:8px;min-height:40px;margin-top:16px;padding:0 17px}.gallery-toggle span{color:var(--violet)}.cover-editor{background:#f6f4ee;border-radius:18px;padding:18px}.cover-preview{aspect-ratio:1;background:#dedad0;border-radius:13px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.cover-editor label{color:var(--muted);margin-top:17px;font-size:12px;font-weight:700;display:block}.cover-editor input[type=range]{accent-color:var(--violet);width:100%;margin-top:7px;display:block}.cover-editor small{color:var(--muted);margin-top:18px;line-height:1.4;display:block}.final-step{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:25px;display:flex}.final-step>div[aria-live]{flex-basis:100%}.success-card{border:1px solid #b5dc33;border-radius:14px;justify-content:space-between;padding:18px}.error{color:#8d2816;background:#fff0ec;border:1px solid #ffc0b1;border-radius:12px;padding:12px 15px}.trust-grid{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:0;margin:82px 0 0;display:grid}.trust-grid article{border-left:1px solid var(--line);padding:30px}.trust-grid article:first-child{border-left:0}.trust-grid article>span{color:var(--coral);font-size:13px;font-weight:900}.trust-grid h2{margin:16px 0 10px;font-size:21px}.trust-grid p{color:var(--muted);font-size:14px}.content-section{border-bottom:1px solid var(--line);padding:85px 0}.content-section>h2{max-width:670px}.instruction-grid{grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px;display:grid}.instruction-grid article{border:1px solid var(--line);background:#fffdf8b8;border-radius:16px;padding:24px}.instruction-grid strong{font-size:17px}.instruction-grid p,.compatibility p{color:var(--muted)}.compatibility{grid-template-columns:.8fr 1.2fr;gap:60px;display:grid}.faq{max-width:820px;margin:auto}.faq details{border-top:1px solid var(--line);padding:21px 4px}.faq details:last-of-type{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-size:17px;font-weight:800}.faq details p{color:var(--muted);margin-bottom:0}.prose{max-width:760px;padding:74px 0}.prose h1{text-align:left;font-size:clamp(40px,7vw,64px)}.prose p{color:var(--muted)}.notice{background:#fff1cb;border:1px solid #e4cb86;border-radius:12px;padding:15px}.credit-list{gap:0;margin-top:38px;display:grid}.credit-list article{border-top:1px solid var(--line);grid-template-columns:1fr .7fr 1.5fr;align-items:baseline;gap:12px;padding:16px 0;display:grid}.credit-list article:last-child{border-bottom:1px solid var(--line)}.credit-list span{color:var(--muted);font-size:13px}.footer{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;min-height:110px;margin-top:30px;font-size:13px;display:flex}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip{z-index:30;background:#fff;padding:10px;position:absolute;top:-70px;left:12px}.skip:focus{top:12px}code{background:#15141114;border-radius:5px;padding:2px 5px}@media (max-width:850px){.cover-workspace{grid-template-columns:1fr}.cover-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cover-grid.collapsed .cover-option:nth-child(n+4){display:none}.cover-editor{grid-template-columns:200px 1fr;gap:10px;display:grid}.cover-editor h3,.cover-editor small{grid-column:1/-1}.cover-editor label{margin-top:0}.trust-grid,.instruction-grid{grid-template-columns:1fr}.trust-grid article{border-left:0;border-top:1px solid var(--line)}.compatibility{grid-template-columns:1fr;gap:20px}}@media (max-width:600px){.shell{width:min(100% - 28px,1180px)}.header{flex-direction:column;justify-content:center;align-items:flex-start;padding:18px 0}.header nav{gap:16px;font-size:13px}.hero{padding-top:62px}.privacy-pill{text-align:left;border-radius:16px;align-items:flex-start}.tool-shell{border-radius:20px}.tool-heading,.tool-section{padding:23px 18px}.tool-heading{flex-direction:column;align-items:stretch}.mp3-dropzone{margin:6px;padding:17px 12px}.file-button{width:100%}.file-card{flex-wrap:wrap;align-items:flex-start;padding:17px 18px}.file-card .large-file-warning{flex-basis:100%;max-width:none;margin:0}.section-title{align-items:flex-start}.upload-tile{flex-direction:column;align-items:flex-start;gap:4px}.cover-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cover-grid.collapsed .cover-option:nth-child(n+3){display:none}.cover-option{border-radius:10px;padding:3px 3px 7px}.gallery-toggle{width:100%}.cover-editor{display:block}.success-card{flex-direction:column;align-items:stretch}.success-card .button{width:100%}.footer{flex-direction:column;justify-content:center;align-items:flex-start;padding:28px 0}.credit-list article{grid-template-columns:1fr;gap:4px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}