:root{
  --bg:#f5f8f6;--surface:#ffffff;--surface-2:#f8fbf9;--text:#10231a;--muted:#68786f;--line:#dde8e2;
  --green:#0b8f5a;--green-2:#086f46;--green-3:#14b86f;--soft:#eaf7f0;--soft-2:#f0faf5;--danger:#c93f3f;
  --shadow-sm:0 8px 24px rgba(20,50,37,.06);--shadow:0 24px 70px rgba(20,50,37,.10);--radius:22px;
}
@media(prefers-color-scheme:dark){html[data-theme=system]{--bg:#07110d;--surface:#0c1812;--surface-2:#101f18;--text:#effdf5;--muted:#9caf9f;--line:#1e3429;--soft:#10271d;--soft-2:#10251d;--shadow-sm:0 8px 24px rgba(0,0,0,.18);--shadow:0 24px 70px rgba(0,0,0,.28)}}
html[data-theme=dark]{--bg:#07110d;--surface:#0c1812;--surface-2:#101f18;--text:#effdf5;--muted:#9caf9f;--line:#1e3429;--soft:#10271d;--soft-2:#10251d;--shadow-sm:0 8px 24px rgba(0,0,0,.18);--shadow:0 24px 70px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 50% 0,rgba(20,184,111,.07),transparent 32%),var(--bg);color:var(--text);font:15px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:disabled{opacity:.55;cursor:not-allowed}a{color:inherit;text-decoration:none}.hidden{display:none!important}
.site-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:30px;min-height:72px;padding:10px clamp(16px,4vw,64px);background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(20px);border-bottom:1px solid color-mix(in srgb,var(--line) 85%,transparent)}
.brand{display:flex;align-items:center;gap:11px;margin-right:auto;min-width:max-content}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--green-3),var(--green-2));color:#fff;font-weight:950;font-size:20px;box-shadow:0 8px 20px rgba(11,143,90,.25)}.brand-mark.small{width:38px;height:38px;border-radius:12px;font-size:18px}.brand-copy strong,.brand-copy small{display:block;line-height:1}.brand-copy strong{font-size:16px;letter-spacing:.4px}.brand-copy small{margin-top:5px;color:var(--muted);font-size:9px;letter-spacing:1.8px;font-weight:800}
.desktop-nav{display:flex;gap:22px;color:var(--muted);font-size:13px;font-weight:700}.desktop-nav a{transition:.18s}.desktop-nav a:hover{color:var(--green)}.header-actions{display:flex;align-items:center;gap:10px}.icon-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);cursor:pointer}.market-btn,.primary-btn,.secondary-btn,.ghost-btn{border:0;border-radius:13px;padding:12px 17px;cursor:pointer;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:transform .18s,background .18s,border-color .18s}.market-btn,.primary-btn{background:linear-gradient(135deg,var(--green-3),var(--green));color:#fff;box-shadow:0 8px 18px rgba(11,143,90,.17)}.market-btn:hover,.primary-btn:hover{background:linear-gradient(135deg,var(--green),var(--green-2));transform:translateY(-1px)}.secondary-btn{background:var(--soft);color:var(--green)}.ghost-btn{border:1px solid var(--line);background:var(--surface);color:var(--text)}
main{width:min(1180px,calc(100% - 32px));margin:auto}.hero{text-align:center;padding:76px 0 34px}.hero-badges{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}.hero-badges span,.format-row span{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:11px;font-weight:800;box-shadow:var(--shadow-sm)}.hero h1{max-width:900px;margin:20px auto 16px;font-size:clamp(42px,6.7vw,78px);line-height:.98;letter-spacing:-3.4px}.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--green-3),var(--green-2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero>p{max-width:780px;margin:0 auto;color:var(--muted);font-size:18px}.hero>p strong{color:var(--text)}.hero-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:25px}.hero-btn{min-width:210px}.trust-strip{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:24px}
.ad-wrap{margin:18px 0 26px}.ad-label{text-align:center;color:var(--muted);font-size:9px;letter-spacing:1.7px;font-weight:800;margin-bottom:7px}.ad-placeholder{min-height:96px;border:1px dashed color-mix(in srgb,var(--line) 78%,var(--muted));border-radius:16px;background:color-mix(in srgb,var(--surface) 78%,transparent);display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted)}.ad-placeholder span{font-size:12px;font-weight:800}.ad-placeholder small{font-size:10px;margin-top:3px}.ad-middle .ad-placeholder{min-height:110px}.ad-bottom .ad-placeholder{min-height:90px}
.converter-shell{background:var(--surface);border:1px solid var(--line);border-radius:30px;padding:20px;box-shadow:var(--shadow)}.converter-topline{display:flex;justify-content:space-between;align-items:center;padding:4px 4px 18px}.converter-topline h2{margin:3px 0 0;font-size:24px}.section-kicker{font-size:10px;letter-spacing:1.8px;color:var(--green);font-weight:900}.capacity-pill{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:14px;background:var(--soft)}.capacity-pill b{font-size:24px;color:var(--green);line-height:1}.capacity-pill span{font-size:10px;color:var(--muted);font-weight:800;line-height:1.15}
.drop-card{min-height:370px;border:2px dashed color-mix(in srgb,var(--green) 44%,var(--line));border-radius:23px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px;background:linear-gradient(180deg,var(--soft-2),color-mix(in srgb,var(--surface) 92%,transparent));transition:.2s}.drop-card.drag{transform:scale(.997);border-color:var(--green);background:var(--soft)}.upload-icon{width:70px;height:70px;border-radius:22px;background:linear-gradient(135deg,var(--green-3),var(--green-2));display:grid;place-items:center;color:#fff;box-shadow:0 14px 32px rgba(11,143,90,.22)}.upload-icon span{font-size:34px;font-weight:400;transform:translateY(-2px)}.drop-card h3{margin:17px 0 4px;font-size:27px;letter-spacing:-.7px}.drop-card>p{margin:0;color:var(--muted)}.choose-btn{margin:18px 0 14px;padding:14px 20px}.format-row{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:4px}.format-row span{box-shadow:none;background:var(--surface);font-size:9px;padding:5px 8px}.drop-card>small{display:block;color:var(--muted);margin-top:11px}.privacy-row{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;padding:14px 2px 0;color:var(--muted);font-size:11px}
.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:18px;margin-top:20px}.settings-card,.queue-card{border:1px solid var(--line);border-radius:20px;background:var(--surface-2);padding:18px}.card-title{display:flex;align-items:center;gap:10px}.card-title>span{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:var(--soft);color:var(--green);font-size:11px;font-weight:900}.card-title h3,.card-title p{margin:0}.card-title h3{font-size:17px}.card-title p{font-size:11px;color:var(--muted);margin-top:1px}.settings-card>.card-title{margin-bottom:18px}.settings-card label{display:grid;gap:7px;margin-bottom:15px;font-size:12px;font-weight:800}.settings-card select,.settings-card input[type=number]{width:100%;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:11px;padding:11px}.settings-card input[type=color]{width:100%;height:42px;border:1px solid var(--line);padding:4px;border-radius:11px;background:var(--surface)}.range-label strong{color:var(--green);justify-self:end;margin-top:-25px}input[type=range]{accent-color:var(--green)}.preset-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:-2px 0 15px}.preset-grid button{padding:9px;border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:10px;cursor:pointer;font-size:11px;font-weight:700}.preset-grid button.active{border-color:var(--green);color:var(--green);background:var(--soft)}.market-preset{display:flex;gap:10px;padding:12px;border-radius:14px;background:linear-gradient(135deg,var(--soft),var(--soft-2));border:1px solid color-mix(in srgb,var(--green) 15%,var(--line));margin-bottom:15px}.market-preset-icon{flex:0 0 34px;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:900}.market-preset strong,.market-preset small{display:block}.market-preset strong{font-size:11px}.market-preset small{font-size:10px;color:var(--muted);margin:2px 0 6px}.market-preset button{border:0;background:transparent;color:var(--green);padding:0;font-weight:900;font-size:11px;cursor:pointer}.switch-row{display:flex!important;align-items:center;gap:9px!important}.resize-controls{padding:12px;border:1px solid var(--line);border-radius:12px;margin-bottom:15px;background:var(--surface)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:8px}.wide{width:100%}.convert-btn{min-height:47px}.speed-note{display:block;text-align:center;color:var(--muted);font-size:9px;margin:8px 5px 0}
.queue-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:13px}.text-btn{border:0;background:transparent;color:var(--green);font-size:11px;font-weight:900;cursor:pointer}.global-progress{height:5px;background:var(--line);border-radius:999px;overflow:hidden;margin-top:12px}.global-progress>i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--green-3),var(--green));transition:width .25s}.file-list{display:grid;gap:9px;padding-top:12px}.file-row{display:grid;grid-template-columns:64px minmax(0,1fr) 112px;gap:12px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:15px;background:var(--surface)}.thumb{width:64px;height:64px;object-fit:cover;border-radius:11px;background:var(--bg)}.file-meta{min-width:0}.file-name{font-weight:850;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.file-sub,.file-status{font-size:10px;color:var(--muted)}.file-status{margin-top:3px}.file-status.done{color:var(--green)}.file-status.error{color:var(--danger)}.progress{height:5px;background:var(--line);border-radius:999px;overflow:hidden;margin-top:6px}.progress>i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green-3),var(--green));transition:width .2s}.row-actions{display:grid;gap:6px}.row-actions button,.row-actions a{font-size:10px;border:1px solid var(--line);background:var(--surface-2);color:var(--text);padding:8px;border-radius:9px;text-align:center;cursor:pointer}.batch-actions{display:flex;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.download-zip{min-width:205px}
.comparison-card{margin-top:18px;border:1px solid var(--line);border-radius:20px;padding:20px;background:var(--surface-2)}.comparison-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.comparison-head h2{margin:5px 0 0}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.compare-grid figure{margin:0;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--surface)}.compare-grid figcaption{padding:10px 12px;font-weight:850;font-size:12px}.compare-grid img{display:block;width:100%;height:320px;object-fit:contain;background:repeating-conic-gradient(color-mix(in srgb,var(--muted) 13%,transparent) 0 25%,transparent 0 50%) 0/22px 22px}.compare-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:14px}.stat-pill{padding:12px;border-radius:12px;background:var(--soft)}.stat-pill small,.stat-pill strong{display:block}.stat-pill small{color:var(--muted);font-size:9px}.stat-pill strong{font-size:12px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:26px 0}.features article{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow-sm)}.feature-icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:var(--soft);font-size:21px}.features h3{margin:13px 0 5px;font-size:17px}.features p{margin:0;color:var(--muted);font-size:12px}.workflow{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;align-items:center;background:linear-gradient(135deg,var(--surface),var(--soft-2));border:1px solid var(--line);border-radius:24px;padding:28px;margin-bottom:24px}.workflow h2{margin:8px 0 7px;font-size:30px;line-height:1.08;letter-spacing:-1px}.workflow p{color:var(--muted);margin:0}.steps{display:grid;gap:9px}.steps article{display:flex;align-items:center;gap:11px;padding:13px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.steps b{width:34px;height:34px;border-radius:11px;background:var(--green);color:#fff;display:grid;place-items:center}.steps strong,.steps small{display:block}.steps small{color:var(--muted);font-size:10px;margin-top:1px}.seo-copy{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;margin-bottom:24px}.seo-copy h2{margin:7px 0 0;font-size:25px}.seo-copy p{margin:0;color:var(--muted)}
footer{margin-top:36px;border-top:1px solid var(--line);padding:30px clamp(16px,4vw,64px);display:grid;grid-template-columns:1.2fr 1fr auto;align-items:center;gap:24px;color:var(--muted);font-size:11px}.footer-brand{display:flex;align-items:center;gap:10px}.footer-brand strong,.footer-brand small{display:block}.footer-brand strong{color:var(--text);font-size:12px}.footer-brand small{margin-top:2px}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a:hover{color:var(--green)}.copyright{text-align:right}
@media(max-width:980px){.desktop-nav{display:none}.workspace{grid-template-columns:1fr}.settings-card{order:2}.queue-card{order:1}.features{grid-template-columns:1fr}.workflow{grid-template-columns:1fr}.seo-copy{grid-template-columns:1fr}.hero{padding-top:56px}footer{grid-template-columns:1fr}.copyright{text-align:left}}
@media(max-width:700px){.market-btn{display:none}.hero h1{font-size:47px;letter-spacing:-2.2px}.hero>p{font-size:15px}.trust-strip{gap:9px;align-items:flex-start;flex-direction:column;margin-left:auto;margin-right:auto;width:max-content}.converter-shell{padding:11px;border-radius:20px}.converter-topline{padding:4px 2px 12px}.converter-topline h2{font-size:19px}.drop-card{min-height:330px;padding:24px 12px}.drop-card h3{font-size:23px}.compare-grid{grid-template-columns:1fr}.compare-grid img{height:240px}.compare-stats{grid-template-columns:1fr 1fr}.comparison-head{align-items:flex-start;flex-direction:column}.file-row{grid-template-columns:54px minmax(0,1fr)}.thumb{width:54px;height:54px}.row-actions{grid-column:1/-1;grid-template-columns:1fr 1fr}.ad-placeholder{min-height:82px}}
@media(max-width:480px){main{width:min(100% - 18px,1180px)}.site-header{min-height:62px;padding:9px 11px}.brand-mark{width:38px;height:38px;border-radius:12px}.brand-copy small{display:none}.hero{padding:42px 0 24px}.hero-badges{gap:5px}.hero-badges span{font-size:9px}.hero h1{font-size:40px;letter-spacing:-1.8px}.hero-actions{display:grid}.hero-actions>*{width:100%}.capacity-pill span{display:none}.privacy-row{justify-content:flex-start;gap:7px}.privacy-row span{width:100%}.settings-card,.queue-card{padding:14px}.workflow{padding:20px}.workflow h2{font-size:25px}.footer-links{gap:10px}.drop-card>small{font-size:10px}}