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.accent{color:var(--accent)}.ct-nav-mark img{width:30px;height:30px}.ct-wordmark{color:var(--fg-default)}.ct-hero{padding:64px 0 96px;position:relative;overflow:hidden}.hero-wash{pointer-events:none;background:radial-gradient(680px 460px at 85% -8%,#f2b08880,#0000 70%),radial-gradient(560px 420px at 8% 12%,#f7cbae52,#0000 68%);position:absolute;inset:0}.ct-hero-head{text-align:center;margin-bottom:40px;position:relative}.ct-hero h1{font-family:var(--font-display);font-size:var(--text-h1);letter-spacing:var(--tracking-tight);margin:18px 0 0;font-weight:800;line-height:1.04}.ct-hero h1 .serif{color:var(--accent);font-weight:400}.ct-hero-sub{font-size:var(--text-lead);color:var(--fg-muted);max-width:560px;margin:22px auto 0;line-height:1.55}.ct-hero-note{font-size:var(--text-sm);color:var(--fg-muted);justify-content:center;align-items:center;gap:8px;margin-top:24px;display:flex}.ct-hero-note .ic{color:var(--green-500)}.conv{max-width:720px;margin:0 auto}.conv-inner{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:32px}.conv-urlrow{gap:12px;margin-bottom:20px;display:flex}.conv-url{background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:var(--radius-md);transition:border-color var(--dur-base), box-shadow var(--dur-base);flex:1;align-items:center;gap:12px;padding:12px 16px;display:flex}.conv-url.focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus-ring)}.conv-url.error{border-color:var(--red-500)}.conv-url .yt{width:20px;height:20px;color:var(--fg-subtle)}.conv-url input{font-family:var(--font-sans);color:var(--fg-default);background:0 0;border:none;outline:none;flex:1;font-size:15px}.conv-url input::placeholder{color:var(--fg-subtle)}.conv-paste{background:var(--bg-inset);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--fg-body);cursor:pointer;transition:background var(--dur-base);padding:6px 12px;font-size:13px;font-weight:500}.conv-paste:hover{background:var(--beige-200)}.conv-go{justify-content:center;min-width:160px}.conv-opts{align-items:center;gap:20px;margin-bottom:20px;display:flex}.conv-opt{flex-direction:column;gap:8px;display:flex}.conv-opt-lbl{color:var(--fg-body);font-size:13px;font-weight:600}.conv-sep{background:var(--border-default);width:1px;height:40px}.seg{border:1px solid var(--border-strong);border-radius:var(--radius-md);display:flex;overflow:hidden}.seg button{background:var(--bg-surface);color:var(--fg-body);cursor:pointer;transition:background var(--dur-base), color var(--dur-base);border:none;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;display:flex}.seg button:not(:last-child){border-right:1px solid var(--border-strong)}.seg button:hover{background:var(--bg-inset)}.seg button.on{background:var(--accent);color:var(--fg-on-accent)}.seg button .ic{width:16px;height:16px}.conv-select{position:relative}.conv-select select{appearance:none;background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--fg-default);cursor:pointer;min-width:180px;padding:8px 32px 8px 12px;font-size:14px}.conv-select .chev{width:16px;height:16px;color:var(--fg-subtle);pointer-events:none;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.conv-err{color:var(--red-500);font-size:var(--text-sm);align-items:center;gap:8px;margin-top:12px;display:flex}.conv-err .ic{width:16px;height:16px}.conv-foot{border-top:1px solid var(--border-subtle);justify-content:center;align-items:center;gap:24px;margin-top:20px;padding-top:20px;display:flex}.conv-foot-item{font-size:var(--text-sm);color:var(--fg-muted);align-items:center;gap:6px;display:flex}.conv-foot-item .ic{width:14px;height:14px;color:var(--green-500)}.conv-progress{text-align:center}.conv-prog-top{align-items:center;gap:16px;margin-bottom:16px;display:flex}.conv-prog-spin{width:24px;height:24px;color:var(--accent);animation:1s linear infinite spin}.conv-prog-meta{text-align:left;flex:1}.conv-prog-title{color:var(--fg-default);font-weight:600}.conv-prog-sub{font-size:var(--text-sm);color:var(--fg-muted);margin-top:2px}.conv-prog-pct{color:var(--accent);font-weight:600}.conv-bar{background:var(--bg-inset);border-radius:var(--radius-pill);height:6px;overflow:hidden}.conv-bar-fill{background:var(--accent);border-radius:var(--radius-pill);height:100%;transition:width var(--dur-base) var(--ease-out)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.conv-ready-banner{background:var(--green-50);color:var(--green-500);border-radius:var(--radius-md);justify-content:center;align-items:center;gap:8px;margin-bottom:20px;padding:12px;font-weight:500;display:flex}.conv-ready-banner .ic{width:18px;height:18px}.conv-result{align-items:center;gap:16px;display:flex}.conv-thumb{background:var(--bg-dark);border-radius:var(--radius-md);justify-content:center;align-items:center;width:80px;height:80px;display:flex;position:relative;overflow:hidden}.wave{align-items:center;gap:2px;height:100%;display:flex}.wave i{background:var(--accent);border-radius:2px;width:3px;animation:1.5s ease-in-out infinite wave}.wave i:nth-child(2){animation-delay:.1s}.wave i:nth-child(3){animation-delay:.2s}.wave i:nth-child(4){animation-delay:.3s}.wave i:nth-child(5){animation-delay:.4s}.wave i:nth-child(6){animation-delay:.5s}.wave i:nth-child(7){animation-delay:.6s}.wave i:nth-child(8){animation-delay:.7s}.wave i:nth-child(9){animation-delay:.8s}.wave i:nth-child(10){animation-delay:.9s}.wave i:nth-child(11){animation-delay:1s}.wave i:nth-child(12){animation-delay:1.1s}.wave i:nth-child(13){animation-delay:1.2s}.play{width:24px;height:24px;color:var(--fg-on-dark);position:absolute}.badge-dur{color:#fff;background:#000c;border-radius:4px;padding:2px 6px;font-size:11px;position:absolute;bottom:6px;right:6px}@keyframes wave{0%,to{transform:scaleY(.3)}50%{transform:scaleY(1)}}.conv-rmeta{flex:1}.conv-rtitle{color:var(--fg-default);margin-bottom:4px;font-weight:600}.conv-rsub{font-size:var(--text-sm);color:var(--fg-muted);margin-bottom:12px}.conv-rtags{flex-wrap:wrap;gap:8px;display:flex}.conv-tag{background:var(--bg-inset);color:var(--fg-muted);border-radius:var(--radius-sm);align-items:center;gap:4px;padding:4px 8px;font-size:12px;display:inline-flex}.conv-tag .ic{width:12px;height:12px}.conv-result-actions{flex-direction:column;align-items:flex-end;gap:8px;display:flex}.conv-again{color:var(--fg-muted);font-size:var(--text-sm);cursor:pointer;border-radius:var(--radius-sm);transition:color var(--dur-base), background var(--dur-base);background:0 0;border:none;align-items:center;gap:6px;padding:4px 8px;display:flex}.conv-again:hover{color:var(--fg-default);background:var(--bg-inset)}.conv-again .ic{width:14px;height:14px}.faq-container{max-width:800px}.faq-list{margin-top:40px}.faq-item{border-bottom:1px solid var(--border-subtle)}.faq-q{text-align:left;width:100%;color:var(--fg-default);cursor:pointer;transition:color var(--dur-base);background:0 0;border:none;justify-content:space-between;align-items:center;padding:20px 0;font-size:16px;font-weight:600;display:flex}.faq-q:hover{color:var(--accent)}.faq-icon{width:17px;height:17px;color:var(--fg-subtle);transition:transform var(--dur-base), color var(--dur-base)}.faq-item.open .faq-icon{color:var(--accent);transform:rotate(180deg)}.faq-a-wrap{transition:max-height var(--dur-base) var(--ease-out);max-height:0;overflow:hidden}.faq-item.open .faq-a-wrap{max-height:200px}.faq-a{color:var(--fg-body);margin:0;padding-bottom:20px;line-height:1.6}.footer{background:var(--bg-dark);color:var(--fg-on-dark);padding:var(--space-24) 0 var(--space-16)}.footer-top{grid-template-columns:1.2fr repeat(3,1fr);gap:40px;margin-bottom:32px;display:grid}.footer-brand .word{font-family:var(--font-display);align-items:center;gap:8px;margin-bottom:12px;font-size:20px;font-weight:800;display:flex}.footer-brand .word .accent{color:var(--accent)}.footer-brand p{color:var(--fg-on-dark-muted);margin:0;line-height:1.5}.footer-col h4{font-family:var(--font-display);color:var(--fg-on-dark);margin-bottom:12px;font-size:15px;font-weight:600}.footer-col a{color:var(--fg-on-dark-muted);transition:color var(--dur-base);margin-bottom:8px;font-size:14px;display:block}.footer-col a:hover{color:var(--fg-on-dark)}.footer-bottom{border-top:1px solid var(--border-dark);font-size:var(--text-sm);color:var(--fg-on-dark-muted);justify-content:space-between;align-items:center;padding-top:20px;display:flex}.socials{gap:12px;display:flex}.socials a{border-radius:var(--radius-sm);width:32px;height:32px;color:var(--fg-on-dark-muted);transition:background var(--dur-base), color var(--dur-base);background:#f4ece01a;justify-content:center;align-items:center;display:flex}.socials a:hover{color:var(--fg-on-dark);background:#f4ece033}.ct-narrow{max-width:var(--container-narrow)}.ct-eyebrow-row{margin-bottom:8px}.ct-h2{font-family:var(--font-display);font-size:var(--text-h2);font-weight:700;line-height:var(--leading-snug);letter-spacing:var(--tracking-snug);color:var(--fg-default);margin:0 0 16px}.ct-h3{font-family:var(--font-display);font-size:var(--text-h3);font-weight:600;line-height:var(--leading-snug);letter-spacing:var(--tracking-snug);color:var(--fg-default);margin:24px 0 12px}.ct-body{font-family:var(--font-sans);font-size:var(--text-body);font-weight:400;line-height:var(--leading-relaxed);color:var(--fg-body);margin:16px 0}.ct-body.lead{font-size:var(--text-lead)}.ct-fastanswer{background:var(--accent-tint);border:1px solid var(--accent-soft);border-radius:var(--radius-lg);align-items:flex-start;gap:16px;padding:20px;display:flex}.fa-ic{width:24px;height:24px;color:var(--accent);flex-shrink:0}.fa-label{font-size:var(--text-sm);color:var(--accent);margin-bottom:4px;font-weight:600}.fa-text{color:var(--fg-body);margin:0}.ct-checks{margin:20px 0;padding:0;list-style:none}.ct-checks li{align-items:flex-start;gap:10px;margin-bottom:8px;display:flex}.ct-checks li .ic{width:18px;height:18px;color:var(--green-500);flex-shrink:0;margin-top:2px}.ct-steps-num{margin:20px 0;padding-left:20px}.ct-steps-num li{color:var(--fg-body);margin-bottom:8px}.ct-note{background:var(--blue-50);border-radius:var(--radius-md);border:1px solid #4e7a9933;gap:12px;margin:20px 0;padding:16px;display:flex}.ct-note .ic{width:18px;height:18px;color:var(--blue-500);flex-shrink:0;margin-top:1px}.ct-note span{color:var(--fg-body)}.ct-qcards{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:32px 0;display:grid}.ct-qcard{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);text-align:center;transition:box-shadow var(--dur-base), border-color var(--dur-base);padding:24px}.ct-qcard.best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.ct-qcard:hover{box-shadow:var(--shadow-md)}.kbps{font-family:var(--font-mono);color:var(--fg-default);margin-bottom:8px;font-size:28px;font-weight:600}.kbps span{color:var(--fg-muted);margin-left:4px;font-size:16px}.qtag{background:var(--accent-tint);color:var(--accent);border-radius:var(--radius-sm);margin-bottom:12px;padding:4px 8px;font-size:12px;font-weight:600;display:inline-block}.ct-qcard.best .qtag{background:var(--accent);color:var(--fg-on-accent)}.ct-vs{grid-template-columns:1fr 1fr;gap:24px;display:grid}.ct-vs-col{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px}.ct-vs-head{margin-bottom:16px}.ct-vs-chip{border-radius:var(--radius-sm);margin-bottom:8px;padding:4px 8px;font-size:12px;font-weight:600;display:inline-block}.ct-vs-chip.mp3{background:var(--peach-100);color:var(--terracotta-600)}.ct-vs-chip.mp4{background:var(--blue-50);color:var(--blue-500)}.ct-vs-col h3{font-family:var(--font-display);font-size:var(--text-h4);margin:0;font-weight:600}.ct-vs-col ul{margin:0;padding:0;list-style:none}.ct-vs-col li{color:var(--fg-body);align-items:center;gap:8px;margin-bottom:8px;display:flex}.ct-vs-col li .ic{width:16px;height:16px;color:var(--green-500)}.ct-cards-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;margin:32px 0;display:grid}.ct-cards-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin:32px 0;display:grid}.ct-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);text-align:center;transition:box-shadow var(--dur-base);padding:24px}.ct-card:hover{box-shadow:var(--shadow-md)}.ct-card-ic{width:48px;height:48px;color:var(--accent);margin:0 auto 16px}.ct-card h3{font-family:var(--font-display);font-size:var(--text-h4);margin:0 0 12px;font-weight:600}.ct-card p{color:var(--fg-body);margin:0}.ct-fixes{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;margin:32px 0;display:grid}.ct-fix{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px}.ct-fix h3{font-family:var(--font-display);color:var(--fg-default);align-items:center;gap:8px;margin:0 0 8px;font-size:16px;font-weight:600;display:flex}.ct-fix h3 .ic{width:17px;height:17px;color:var(--amber-500)}.ct-fix p{color:var(--fg-body);margin:0}.ct-cta-dark{background:var(--bg-dark);color:var(--fg-on-dark);padding:var(--space-24) 0;position:relative;overflow:hidden}.ct-cta-dark .wash{background:radial-gradient(600px 400px at 50% 0,#f2b08826,#0000 70%);position:absolute;inset:0}.final-cta-inner{text-align:center;max-width:600px;margin:0 auto;position:relative}.final-cta-inner h2{font-family:var(--font-display);font-size:var(--text-h2);color:var(--fg-on-dark);margin:8px 0 16px;font-weight:700}.final-cta-inner p{font-size:var(--text-lead);color:var(--fg-on-dark-muted);margin:0 0 24px}.actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}@media (max-width:768px){.container{padding:0 20px}.nav-inner{height:64px}.nav-links{display:none}.nav-cta{gap:8px}.ct-hero{padding:48px 0 64px}.conv-inner{padding:24px}.conv-urlrow{flex-direction:column;gap:12px}.conv-opts{flex-direction:column;align-items:stretch;gap:16px}.conv-sep{display:none}.conv-foot{flex-direction:column;gap:12px}.footer-top{grid-template-columns:1fr;gap:24px}.footer-bottom{text-align:center;flex-direction:column;gap:12px}.ct-vs,.ct-cards-2,.ct-cards-3,.ct-fixes{grid-template-columns:1fr}.actions{flex-direction:column;align-items:center}}