:root{--bg:#101117;--panel:#171922;--panel2:#1d202b;--line:#2b2e3a;--text:#f2f2f6;--muted:#a0a4b5;--purple:#9d8cff;--purple2:#7964ef;--mint:#a9f0cf;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{outline-color:var(--purple)}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 44px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(16,17,23,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;letter-spacing:-.7px;line-height:1.1}.brand small{display:block;font-size:8px;color:var(--muted);font-weight:700;letter-spacing:1.7px;margin-top:5px}.brand-dot{color:var(--purple)}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#c2b6ff,#7862e8);color:#171426;font-weight:900;font-size:22px;box-shadow:0 4px 24px #8067f433}.brand-mark.small{width:28px;height:28px;border-radius:8px;font-size:16px}.main-nav{display:flex;gap:32px;color:#c0c2ce;font-size:13px}.main-nav a:hover,.footer-links a:hover{color:white}.header-cta{padding:10px 15px;border:1px solid #454052;border-radius:10px;font-size:12px;font-weight:700}.header-cta span{color:var(--purple);margin-left:7px}.hero{padding:88px 0 76px;position:relative}.hero:after{content:"";position:absolute;right:3%;top:48px;width:300px;height:300px;border-radius:50%;background:#7762ef12;filter:blur(45px);pointer-events:none}.eyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--purple);display:flex;align-items:center;gap:9px}.pulse{width:7px;height:7px;background:var(--mint);border-radius:50%;box-shadow:0 0 14px #a9f0cf99}.hero h1{font-size:clamp(48px,7vw,82px);letter-spacing:-5px;line-height:1.02;margin:22px 0 20px;font-weight:800;max-width:800px}.hero h1 span{color:var(--purple)}.hero-copy{font-size:17px;color:#a9adbd;max-width:530px;line-height:1.8}.hero-actions{display:flex;gap:12px;align-items:center;margin-top:29px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:10px;padding:13px 18px;font-size:12px;font-weight:800;transition:transform .15s,filter .15s}.button:hover{transform:translateY(-1px);filter:brightness(1.08)}.button-primary{background:var(--purple);color:#181426}.button-primary:disabled{opacity:.4;cursor:not-allowed;transform:none}.button-quiet{border:1px solid #343644;color:#d4d5df;background:transparent}.hero-note{display:flex;gap:18px;flex-wrap:wrap;margin-top:30px;color:#a3a6b5;font-size:11px}.hero-note span{color:var(--mint);margin-right:-13px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:25px}.section-heading h2,.faq-section h2{font-size:clamp(27px,3vw,38px);letter-spacing:-1.5px;line-height:1.2;margin:8px 0}.section-heading p{color:var(--muted);margin:8px 0 0;font-size:13px}.section-tag{font-size:10px;letter-spacing:1.5px;color:#74788b;white-space:nowrap;padding-bottom:7px}.studio-section{padding:15px 0 80px}.studio{display:grid;grid-template-columns:275px minmax(0,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--panel);box-shadow:0 24px 80px #0002}.studio-side{padding:22px 18px;border-right:1px solid var(--line);background:#15161e}.side-title{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:800;margin-bottom:20px}.upload-zone{border:1px dashed #55516b;border-radius:13px;padding:20px 12px;min-height:150px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:4px;cursor:pointer;background:#a08cff08;transition:background .2s,border-color .2s}.upload-zone:hover,.upload-zone.dragover{background:#a08cff17;border-color:var(--purple)}.upload-icon{font-size:27px;color:var(--purple);line-height:1.2}.upload-zone strong{font-size:12px}.upload-zone span:not(.upload-icon){font-size:10px;color:var(--muted)}.upload-zone small{font-size:9px;color:#777b8e;margin-top:7px}.file-summary{display:flex;align-items:center;gap:9px;margin-top:12px;padding:10px;background:var(--panel2);border-radius:10px}.file-icon{width:32px;height:32px;border-radius:9px;background:#a08cff1a;color:var(--purple);display:grid;place-items:center}.file-meta{min-width:0;flex:1}.file-meta strong,.file-meta span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-meta strong{font-size:10px}.file-meta span{font-size:9px;color:var(--muted)}.icon-button{background:none;border:0;color:#aaa;font-size:22px}.side-divider{height:1px;background:var(--line);margin:23px 0}.control-label{font-size:9px;letter-spacing:1.5px;color:#8f93a7;font-weight:800}.preset-list{display:grid;gap:6px;margin-top:10px}.preset{display:flex;gap:10px;align-items:center;text-align:left;background:transparent;border:1px solid transparent;border-radius:10px;padding:9px;color:#aeb1c0}.preset>span:first-child{width:29px;height:29px;display:grid;place-items:center;border-radius:8px;background:#242532;color:#b5a9ff;font-size:16px}.preset b,.preset small{display:block}.preset b{font-size:10px;color:#e5e5ec}.preset small{font-size:9px;color:#85899c}.preset.active,.preset:hover{background:#a08cff0c;border-color:#4d456b}.privacy-note{display:flex;gap:9px;margin-top:22px;padding:12px;border-radius:10px;background:#a9f0cf0b;color:#a9f0cf;font-size:12px}.privacy-note b{font-size:10px}.privacy-note span:last-child{color:#9da2b1;font-size:9px}.privacy-note b{color:#c5f7df}.studio-main{padding:25px;min-width:0}.track-header{display:flex;justify-content:space-between;align-items:start;gap:12px}.track-header h3,.tools-topline h3{font-size:18px;margin:5px 0 0;letter-spacing:-.5px}.track-header p{font-size:11px;color:var(--muted);margin:3px 0}.status-pill{font-size:8px;letter-spacing:1px;padding:6px 9px;border:1px solid #393b48;border-radius:20px;color:#969bad}.status-pill.ready{color:var(--mint);border-color:#426c5b}.wave-panel{margin-top:19px;padding:13px 14px 12px;background:#111219;border:1px solid #292b37;border-radius:13px}#waveform{display:block;width:100%;height:125px} .wave-times{display:flex;justify-content:space-between;color:#85899c;font-size:9px;margin-top:0}.transport{display:flex;align-items:center;gap:13px;margin-top:13px}.round-button{width:35px;height:35px;border-radius:50%;border:0;background:var(--purple);color:#171426;font-size:12px;flex-shrink:0}.round-button:disabled,.text-button:disabled{opacity:.35;cursor:not-allowed}.text-button{border:0;background:none;color:#b6b8c6;font-size:10px;white-space:nowrap}.progress-wrap{height:4px;background:#30313d;border-radius:5px;flex:1;overflow:hidden}.progress-bar{height:100%;width:0;background:var(--purple)}.volume-control{font-size:8px;letter-spacing:.8px;color:#9296a8;display:flex;align-items:center;gap:7px;white-space:nowrap}.volume-control input{width:70px}.volume-control span{width:27px}.tools-topline{display:flex;justify-content:space-between;align-items:end;margin:25px 0 14px}.effect-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.effect-control{padding:13px 13px 11px;border:1px solid #2b2d39;border-radius:11px;background:#1b1d27;min-width:0}.effect-control>span{display:flex;justify-content:space-between;gap:5px;align-items:center}.effect-control b{font-size:10px}.effect-control output{font-size:9px;color:var(--purple)}.effect-control input{width:100%;margin:14px 0 3px;accent-color:var(--purple);display:block}.effect-control small{display:block;color:#898da0;font-size:9px}.edit-row{display:grid;grid-template-columns:1.2fr .8fr;gap:12px;margin-top:14px}.trim-control,.export-control{border:1px solid #2b2d39;border-radius:11px;padding:13px;background:#1b1d27}.trim-control>div:first-child b,.trim-control small{display:block}.trim-control b{font-size:10px}.trim-control small{font-size:9px;color:var(--muted)}.trim-inputs{display:flex;gap:10px;margin-top:12px}.trim-inputs label,.export-control>label{display:block;font-size:8px;color:#989bad;letter-spacing:1px;flex:1}.trim-inputs input{display:block;margin-top:4px;width:100%;min-width:0;background:#111219;border:1px solid #333541;color:white;padding:7px;border-radius:6px;font-size:10px}.export-control select{width:100%;margin:7px 0 9px;background:#111219;border:1px solid #333541;color:white;border-radius:7px;padding:7px;font-size:10px}.export-button{width:100%;padding:10px 8px;font-size:10px}.app-message{font-size:10px;color:#9da1b1;margin-top:12px;min-height:16px}.app-message.error{color:#ffaaa9}.tools-section{padding:30px 0 85px}.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.tool-card{position:relative;display:flex;flex-direction:column;min-height:160px;padding:18px;border:1px solid #2b2d39;border-radius:14px;background:linear-gradient(145deg,#191b25,#14151d);transition:transform .18s,border-color .18s}.tool-card:hover{transform:translateY(-3px);border-color:#696080}.tool-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#a08cff15;color:var(--purple);font-size:19px;margin-bottom:16px}.tool-card-title{font-size:12px;font-weight:800}.tool-card-desc{font-size:10px;color:#9da1b1;line-height:1.6;margin-top:6px;padding-right:5px}.tool-arrow{position:absolute;right:14px;top:14px;color:#85899a}.how-section{padding:40px 0 85px;border-top:1px solid #252733}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:35px}.steps article{border-top:1px solid #42404f;padding-top:17px}.steps article>span{font-size:11px;color:var(--purple);letter-spacing:1px}.steps h3{font-size:15px;margin:12px 0 7px}.steps p{font-size:12px;color:var(--muted);max-width:300px}.faq-section{padding:25px 0 90px;max-width:850px}.faq-section h2{margin:10px 0 25px}.faq-section details{border-top:1px solid var(--line);padding:17px 0}.faq-section details:last-child{border-bottom:1px solid var(--line)}.faq-section summary{cursor:pointer;font-size:13px;font-weight:700}.faq-section details p{color:var(--muted);font-size:12px;max-width:720px}.site-footer{border-top:1px solid #272934;padding:30px 0 18px;background:#0d0e13}.footer-inner{display:flex;align-items:center;gap:25px;flex-wrap:wrap}.footer-inner>p{color:#898da0;font-size:10px;flex:1}.footer-links{display:flex;gap:17px;font-size:10px;color:#b3b6c4}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #252631;margin-top:24px;padding-top:14px;color:#6f7385;font-size:9px}.tool-landing{padding:75px 0 100px;min-height:65vh}.tool-landing h1{font-size:clamp(38px,5vw,64px);letter-spacing:-3px;line-height:1.08;max-width:800px}.tool-landing .lead{font-size:17px;color:var(--muted);max-width:700px}.tool-landing .tool-panel{margin-top:35px;border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--panel)}.tool-landing .button{margin-top:15px}.tool-landing li{color:var(--muted);margin:7px 0}.legal-copy{max-width:820px;padding:70px 0 100px}.legal-copy h1{font-size:46px;letter-spacing:-2px}.legal-copy p,.legal-copy li{color:var(--muted)}@media(max-width:900px){.studio{grid-template-columns:235px minmax(0,1fr)}.studio-main{padding:18px}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.volume-control input{width:48px}.edit-row{grid-template-columns:1fr}.hero h1{letter-spacing:-3px}}@media(max-width:680px){.wrap{width:min(100% - 28px,1180px)}.header-inner{height:65px}.main-nav{display:none}.header-cta{padding:9px 10px}.hero{padding:65px 0 55px}.hero h1{font-size:51px;letter-spacing:-3px}.hero-copy{font-size:14px}.hero-note{gap:10px}.studio{grid-template-columns:1fr}.studio-side{border-right:0;border-bottom:1px solid var(--line)}.preset-list{grid-template-columns:repeat(2,minmax(0,1fr))}.preset{padding:7px}.privacy-note{margin-top:13px}.studio-main{padding:15px}.effect-grid{gap:8px}.effect-control{padding:10px}.transport{gap:8px}.volume-control{display:none}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.tool-card{min-height:150px;padding:13px}.section-tag{display:none}.section-heading{align-items:start}.steps{grid-template-columns:1fr;gap:20px}.steps article{max-width:none}.footer-inner{align-items:flex-start}.footer-inner>p{flex-basis:100%;order:3;margin:0}.footer-links{margin-left:auto}.footer-bottom{gap:10px}.trim-inputs{gap:7px}.tool-landing{padding:50px 0 70px}.tool-landing .tool-panel{padding:17px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Theme support and expanded browser tools */
html[data-theme="light"] {
  color-scheme: light;
  --bg:#f5f6fb; --panel:#ffffff; --panel2:#eff1f8; --line:#dfe2ec;
  --text:#1e2230; --muted:#646b7c; --purple:#6e56d9; --purple2:#5e46c5; --mint:#20865e;
}
html[data-theme="light"] body { background:var(--bg); color:var(--text); }
html[data-theme="light"] .site-header { background:rgba(248,249,253,.92); border-bottom-color:#dfe2eb; }
html[data-theme="light"] .main-nav { color:#5c6274; }
html[data-theme="light"] .main-nav a:hover,html[data-theme="light"] .footer-links a:hover { color:#4c35b8; }
html[data-theme="light"] .header-cta { border-color:#d3d6e2; }
html[data-theme="light"] .hero-copy,html[data-theme="light"] .hero-note { color:#626a7b; }
html[data-theme="light"] .button-quiet { border-color:#d6d9e4; color:#34394a; }
html[data-theme="light"] .studio { background:var(--panel); box-shadow:0 24px 70px #26304a0d; }
html[data-theme="light"] .studio-side { background:#f7f8fc; }
html[data-theme="light"] .upload-zone { background:#7660e90a; border-color:#b8b0dd; }
html[data-theme="light"] .preset { color:#545b6d; }
html[data-theme="light"] .preset>span:first-child { background:#e9e7f7; color:#6b55d2; }
html[data-theme="light"] .preset b { color:#303548; }
html[data-theme="light"] .preset small { color:#72798a; }
html[data-theme="light"] .preset.active,html[data-theme="light"] .preset:hover { background:#6e56d90b; border-color:#c3b9f0; }
html[data-theme="light"] .privacy-note { background:#20865e0d; }
html[data-theme="light"] .privacy-note span:last-child { color:#596475; }
html[data-theme="light"] .privacy-note b { color:#176a49; }
html[data-theme="light"] .wave-panel { background:#fff; border-color:#dfe2ec; }
html[data-theme="light"] .effect-control,html[data-theme="light"] .trim-control,html[data-theme="light"] .export-control { background:#fbfbfe; border-color:#dfe2ec; }
html[data-theme="light"] .trim-inputs input,html[data-theme="light"] .export-control select,.select-row select { background:#fff; border-color:#d8dce8; color:var(--text); }
html[data-theme="light"] .text-button { color:#595f71; }
html[data-theme="light"] .progress-wrap { background:#e3e5ef; }
html[data-theme="light"] .tool-card { background:linear-gradient(145deg,#fff,#f7f8fc); border-color:#e0e3ed; }
html[data-theme="light"] .tool-card-desc { color:#646b7c; }
html[data-theme="light"] .tool-arrow { color:#777d8e; }
html[data-theme="light"] .how-section { border-top-color:#dfe2ec; }
html[data-theme="light"] .steps article { border-top-color:#d7dae5; }
html[data-theme="light"] .site-footer { background:#eceef5; border-top-color:#dfe2ec; }
html[data-theme="light"] .footer-inner>p,html[data-theme="light"] .footer-links { color:#5f6677; }
html[data-theme="light"] .footer-bottom { color:#777d8c; border-top-color:#d8dce6; }
html[data-theme="light"] .tool-landing .tool-panel { background:#fff; }
html[data-theme="light"] .tool-landing li { color:#5c6374; }
html[data-theme="light"] .utility-note { color:#646b7c; }
.header-actions { display:flex; align-items:center; gap:10px; }
.theme-toggle { display:inline-flex; align-items:center; gap:7px; padding:9px 11px; border:1px solid var(--line); border-radius:10px; background:var(--panel); color:var(--text); font-size:11px; font-weight:750; white-space:nowrap; }
.theme-toggle:hover { border-color:var(--purple); }
.theme-toggle-icon { color:var(--purple); font-size:15px; line-height:1; }
.title-accent { color:var(--purple); }
.text-link { color:var(--purple); }
.select-row { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:12px; color:var(--muted); font-size:10px; }
.select-row select { max-width:190px; width:100%; padding:7px 9px; border-radius:7px; border:1px solid #333541; color:white; background:#111219; font-size:10px; }
.utility-tools { display:grid; gap:10px; margin-top:16px; padding:15px; border:1px solid var(--line); border-radius:12px; background:var(--panel); }
.utility-tools>div:first-child p { margin:4px 0 0; color:var(--muted); font-size:10px; }
.utility-button-grid { display:flex; flex-wrap:wrap; gap:8px; }
.utility-button { border:1px solid var(--line); background:var(--panel2); color:var(--text); border-radius:8px; padding:9px 11px; font-size:10px; font-weight:700; }
.utility-button:hover,.utility-button.active { border-color:var(--purple); background:color-mix(in srgb,var(--purple) 10%,var(--panel)); }
.utility-button:disabled { opacity:.4; cursor:not-allowed; }
.utility-note { margin:0; color:#898da0; font-size:9px; line-height:1.6; }
@media(max-width:760px) {
  .header-inner { gap:8px; }
  .header-actions { gap:6px; }
  .theme-toggle { padding:8px 9px; }
  .theme-toggle-label { display:none; }
  .header-cta { font-size:10px; }
}
@media(max-width:430px) {
  .brand { font-size:16px; gap:7px; }
  .brand-mark { width:32px; height:32px; font-size:18px; }
  .header-cta { display:none; }
  .effect-grid { grid-template-columns:1fr; }
  .utility-button { flex:1 1 calc(50% - 8px); }
}
html[data-theme="light"] .control-label { color:#646b7d; }
html[data-theme="light"] .status-pill { color:#62697a; border-color:#d4d8e3; }
html[data-theme="light"] .wave-times,html[data-theme="light"] .volume-control { color:#656d7f; }
html[data-theme="light"] .effect-control small,html[data-theme="light"] .upload-zone small { color:#687083; }
html[data-theme="light"] .app-message { color:#5b6375; }
html[data-theme="light"] .section-tag,html[data-theme="light"] .tool-arrow { color:#656d80; }
html[data-theme="light"] .icon-button { color:#555d6e; }

/* Phase 1: improved editing, history, custom presets and export options */
.history-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.history-actions .text-button{border:1px solid var(--line);border-radius:8px;padding:7px 9px;background:var(--panel2);color:var(--text)}
.history-actions .text-button:disabled{opacity:.4;cursor:not-allowed}
.preset-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.preset-actions .utility-button{flex:1 1 auto}
.custom-preset-list{margin-top:7px}
.preset-item{display:flex;align-items:stretch;gap:4px;min-width:0}
.preset-item .preset{flex:1;min-width:0}
.preset-delete{width:30px;flex:0 0 30px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted);font-size:16px}
.preset-delete:hover{border-color:var(--line);color:#df6666}
.wave-hint{color:var(--muted);font-size:10px;margin:3px 0 8px}
#waveform{cursor:crosshair;touch-action:none;user-select:none}
.mp3-setting{display:block;font-size:8px;color:var(--muted);letter-spacing:1px;margin-top:7px}
.mp3-setting select{margin-top:5px}
.mp3-consent{border:1px solid var(--line);border-radius:8px;padding:8px;margin:8px 0;}
.mp3-consent label{display:flex;align-items:flex-start;gap:7px;color:var(--text);font-size:10px;letter-spacing:0;line-height:1.5}
.mp3-consent input{margin-top:2px;accent-color:var(--purple);flex:0 0 auto}
.mp3-consent small{display:block;color:var(--muted);font-size:9px;margin:5px 0 0 21px;line-height:1.5}
html[data-theme="light"] .preset-delete{color:#747b8a}
html[data-theme="light"] .history-actions .text-button{background:#f6f7fb;border-color:#dfe2ec;color:#444b5c}
#mp3BitrateWrap[hidden],#mp3ConsentWrap[hidden]{display:none!important}

/* Creator tools: recording, joining, silence removal and mastering */
.phase2-tools{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.phase2-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}
.phase2-heading h3{font-size:18px;margin:3px 0 0;letter-spacing:-.4px}
.phase2-badge{border:1px solid var(--line);padding:5px 8px;border-radius:999px;color:var(--muted);font-size:8px;letter-spacing:.8px;white-space:nowrap}
.phase2-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.phase2-card{min-width:0;border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--panel2)}
.phase2-card-icon{font-size:20px;margin-bottom:6px}.phase2-card h4{font-size:13px;margin:0 0 5px}
.phase2-card p{font-size:10px;line-height:1.6;color:var(--muted);margin:0 0 11px}
.phase2-actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.phase2-actions .utility-button{flex:1 1 auto}
.phase2-primary{border-color:color-mix(in srgb,var(--purple) 55%,var(--line));color:var(--text)}
.phase2-status{font-size:9px;line-height:1.5;color:var(--muted);margin-top:9px;min-height:14px;overflow-wrap:anywhere}
.phase2-field{display:block;font-size:9px;color:var(--muted);margin:8px 0}
.phase2-field input[type=file],.phase2-field select{display:block;width:100%;margin-top:5px;max-width:100%;padding:8px;border:1px solid var(--line);border-radius:7px;background:var(--bg);color:var(--text);font-size:10px}
.phase2-fields-two{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.phase2-check{display:flex;gap:8px;align-items:center;margin:9px 0;font-size:10px;color:var(--text)}.phase2-check input{accent-color:var(--purple)}
.phase2-card .utility-button{min-height:34px}
@media(max-width:680px){.phase2-grid{grid-template-columns:1fr}.phase2-tools{padding:12px}.phase2-card{padding:12px}}
html[data-theme="light"] .phase2-card{background:#fbfbfe}html[data-theme="light"] .phase2-badge{background:#fff}


/* Advanced creator workspace */
.phase3-section{padding:56px 0 26px}
.phase3-section .section-heading{align-items:flex-start;margin-bottom:18px}
.phase3-section .section-heading p{max-width:760px;color:var(--muted);margin:8px 0 0;font-size:13px}
.phase3-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.phase3-card{min-width:0;border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:17px;scroll-margin-top:100px}
.phase3-card-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px}
.phase3-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--panel2);border:1px solid var(--line);font-size:21px;color:var(--purple)}
.phase3-chip{font-size:9px;letter-spacing:1px;padding:5px 8px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}
.phase3-card h3{font-size:17px;letter-spacing:-.4px;margin:0 0 6px}
.phase3-card p{color:var(--muted);font-size:12px;line-height:1.6;margin:0 0 12px}
.phase3-field{display:block;font-size:11px;color:var(--muted);margin:9px 0}
.phase3-field input[type=file],.phase3-field input[type=text],.phase3-field select{display:block;width:100%;min-width:0;margin-top:5px;padding:9px 10px;border-radius:9px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:inherit;font-size:11px}
.phase3-field input[type=file]{padding:8px}
.phase3-fields-two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.phase3-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.phase3-actions .utility-button{flex:1 1 auto;min-height:36px}
.phase3-primary{border-color:color-mix(in srgb,var(--purple) 58%,var(--line));background:color-mix(in srgb,var(--purple) 12%,var(--panel2));color:var(--text)}
.phase3-status{font-size:11px;line-height:1.55;color:var(--muted);min-height:18px;overflow-wrap:anywhere;margin-top:10px}
.phase3-card progress{width:100%;height:8px;margin-top:10px;accent-color:var(--purple)}
.phase3-check{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin:10px 0}
.phase3-check input{accent-color:var(--purple)}
.phase3-ruler{height:29px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);margin:14px 0 4px;color:var(--muted);font-size:9px}
.phase3-time-marker{position:absolute;top:5px;transform:translateX(-2px);white-space:nowrap;border-left:1px solid var(--line);padding-left:3px;height:24px}
.phase3-track-list{display:flex;flex-direction:column;gap:8px;max-height:500px;overflow:auto}
.phase3-track{padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--panel2);min-width:0}
.phase3-track-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px}
.phase3-track-head strong{overflow-wrap:anywhere}
.phase3-remove-track{flex:0 0 auto;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:7px;width:27px;height:27px;font-size:17px}
.phase3-lane{height:24px;position:relative;overflow:hidden;background:var(--bg);border:1px solid var(--line);border-radius:5px;margin:7px 0}
.phase3-clip{position:absolute;top:2px;bottom:2px;min-width:4px;border-radius:3px;background:linear-gradient(90deg,var(--purple2),var(--purple));box-shadow:0 0 10px color-mix(in srgb,var(--purple) 20%,transparent)}
.phase3-track-controls{display:grid;grid-template-columns:85px minmax(90px,1fr) minmax(90px,1fr) auto;gap:8px;align-items:end}
.phase3-track-controls label{display:flex;flex-direction:column;gap:4px;min-width:0;font-size:9px;color:var(--muted)}
.phase3-track-controls input[type=number]{width:100%;min-width:0;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:6px;padding:5px;font-size:10px}
.phase3-track-controls input[type=range]{width:100%;min-width:0;accent-color:var(--purple)}
.phase3-track-controls output{color:var(--text);font-size:10px}
.phase3-track-mute{flex-direction:row!important;align-items:center;gap:4px!important;white-space:nowrap;padding-bottom:4px}
.phase3-track-mute input{accent-color:var(--purple)}
.phase3-track-values{font-size:9px;color:var(--muted);margin-top:6px}
.phase3-empty{padding:20px;border:1px dashed var(--line);border-radius:9px;color:var(--muted);font-size:11px;text-align:center}
.phase3-card audio,.phase3-card video{display:block;width:100%;margin-top:12px;max-height:300px}
.phase3-download{display:inline-flex;margin-top:10px;font-size:11px;color:var(--purple);text-decoration:underline;cursor:pointer}
#visualizerCanvas{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:10px;border:1px solid var(--line);background:#100d22;margin-top:10px}
.phase3-footnote{font-size:11px;line-height:1.6;color:var(--muted);margin:15px 0 0;max-width:900px}
@media(max-width:760px){.phase3-grid{grid-template-columns:1fr}.phase3-section{padding-top:38px}.phase3-card{padding:13px}.phase3-track-controls{grid-template-columns:72px minmax(80px,1fr) minmax(80px,1fr)}.phase3-track-mute{grid-column:1/-1}.phase3-fields-two{gap:7px}}
@media(max-width:420px){.phase3-fields-two{grid-template-columns:1fr}.phase3-track-controls{grid-template-columns:1fr 1fr}.phase3-track-controls label:first-child{grid-column:1/-1}.phase3-track-mute{grid-column:auto}}
html[data-theme="light"] .phase3-card{background:var(--panel)}html[data-theme="light"] .phase3-clip{background:linear-gradient(90deg,#6550d0,#9d8cff)}

/* Phase 4 polish: accessibility, installable app UI, offline messaging, and responsive refinements */
.skip-link{position:fixed;z-index:1000;top:12px;left:12px;transform:translateY(-160%);padding:11px 15px;border-radius:10px;background:var(--purple);color:#181426;font-weight:800;font-size:13px;box-shadow:0 5px 24px #0003;transition:transform .15s ease}
.skip-link:focus{transform:translateY(0)}
.install-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 11px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);font-size:11px;font-weight:750;white-space:nowrap}
.install-button:hover{border-color:var(--purple)}
.install-button>span:first-child{font-size:15px;color:var(--purple);line-height:1}
.install-button[hidden],.offline-notice[hidden]{display:none!important}
.offline-notice{position:fixed;z-index:100;top:calc(84px + env(safe-area-inset-top));left:50%;transform:translateX(-50%);width:min(720px,calc(100% - 28px));padding:12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text);box-shadow:0 12px 36px #0003;font-size:12px;line-height:1.5}
.offline-notice[data-state="offline"]{border-color:#bf8737;background:color-mix(in srgb,#bf8737 12%,var(--panel))}
.offline-notice[data-state="online"]{border-color:#39996d;background:color-mix(in srgb,#39996d 10%,var(--panel))}
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--purple)!important;outline-offset:3px!important}
:where(button,input,select,textarea){accent-color:var(--purple)}
main{min-width:0}
.tool-card{content-visibility:auto;contain-intrinsic-size:auto 160px}
.phase2-card,.phase3-card{overflow-wrap:anywhere}
.faq-section details{border:1px solid var(--line);border-radius:10px;padding:12px 15px;margin-top:10px;background:var(--panel)}
.faq-section summary{min-height:32px;display:flex;align-items:center;cursor:pointer;font-weight:750}
.faq-section details p{color:var(--muted);line-height:1.7}
.site-footer a:focus-visible,.tool-card:focus-visible{border-radius:8px}
html[data-theme="light"] .install-button{background:#fff;border-color:#dfe2ec;color:#303548}
html[data-theme="light"] .offline-notice{box-shadow:0 12px 36px #25304a1c}
html[data-theme="light"] .skip-link{color:#181426}
@media(max-width:760px){
  .install-button{padding:8px 9px;min-width:38px}
  .install-button-label{display:none}
  .header-inner{gap:7px}
  .header-actions{gap:6px}
  .offline-notice{top:calc(72px + env(safe-area-inset-top));font-size:11px}
}
@media(max-width:680px){
  .hero h1{font-size:clamp(39px,11vw,51px);letter-spacing:-2.2px;overflow-wrap:anywhere}
  .section-heading{flex-wrap:wrap}
  .transport{flex-wrap:wrap}
  .transport .progress-wrap{min-width:90px}
  .wave-panel{padding:9px}
  #waveform{height:110px;max-width:100%}
  .phase2-fields-two,.phase3-fields-two{grid-template-columns:minmax(0,1fr)}
  .phase2-actions .utility-button,.phase3-actions .utility-button{min-height:42px}
  .utility-button,.button,.header-cta,.theme-toggle,.install-button{min-height:40px}
  input[type="range"]{min-height:28px}
  .trim-inputs label{min-width:0}
  .trim-inputs input{font-size:14px;min-height:40px}
  .phase2-field input[type=file],.phase2-field select,.phase3-field input[type=file],.phase3-field input[type=text],.phase3-field select{font-size:14px;min-height:42px}
  .tool-card{content-visibility:visible;min-height:140px}
}
@media(max-width:380px){
  .brand{font-size:14px;letter-spacing:-.4px}
  .brand small{font-size:7px;letter-spacing:1px}
  .brand-mark{width:30px;height:30px}
  .theme-toggle,.install-button{padding:7px;min-width:36px}
  .hero h1{font-size:39px;letter-spacing:-2px}
  .tool-grid{grid-template-columns:1fr}
  .tool-card{min-height:unset}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .skip-link,.button,.tool-card,.upload-zone{transition:none!important}
}
@media(forced-colors:active){
  .tool-card,.phase2-card,.phase3-card,.effect-control,.trim-control,.export-control{border:1px solid CanvasText}
  :where(a,button,input,select,textarea,summary):focus-visible{outline:3px solid Highlight!important}
}


/* ClipsConvert Audio brand system */
.brand-mark{background:linear-gradient(135deg,#5165f6 0%,#7c3aed 100%);color:#fff;box-shadow:0 4px 24px rgba(94,83,240,.34)}
.brand-mark svg{display:block;width:23px;height:23px;overflow:visible}
.brand-mark svg path{fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.brand-mark.small{font-weight:800;color:#fff;font-size:21px}
.brand-wordmark{display:block;white-space:nowrap}
.brand-accent{color:#a99aff}
html[data-theme="light"] .brand-accent{color:#6550d9}
@media(max-width:680px){.brand{gap:8px}.brand-wordmark{letter-spacing:-.55px}.brand-wordmark small{letter-spacing:1px}}


/* Legal pages: readable long-form layout matching the ClipsConvert Audio brand. */
.legal-copy{max-width:1120px;padding:34px 0 90px}
.legal-breadcrumb{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px;margin:0 0 28px}
.legal-breadcrumb a{color:var(--purple);font-weight:700}
.legal-hero{position:relative;overflow:hidden;padding:clamp(25px,4vw,44px);border:1px solid var(--line);border-radius:22px;background:radial-gradient(circle at 88% 15%,rgba(124,58,237,.24),transparent 34%),linear-gradient(135deg,var(--panel),var(--panel2));margin-bottom:24px}
.legal-hero:after{content:"";position:absolute;right:-44px;bottom:-92px;width:250px;height:250px;border:1px solid rgba(169,154,255,.18);border-radius:50%;box-shadow:0 0 0 24px rgba(169,154,255,.04),0 0 0 52px rgba(169,154,255,.025);pointer-events:none}
.legal-hero h1{font-size:clamp(36px,5vw,56px);letter-spacing:-2.5px;line-height:1.08;margin:13px 0 12px;max-width:780px}
.legal-lead{position:relative;z-index:1;max-width:720px;font-size:16px!important;line-height:1.75!important;color:var(--muted)!important;margin:0}
.legal-updated{position:relative;z-index:1;display:inline-flex;align-items:center;gap:8px;margin:20px 0 0!important;padding:7px 11px;border:1px solid var(--line);border-radius:99px;color:var(--muted)!important;font-size:11px!important}
.legal-layout{display:grid;grid-template-columns:225px minmax(0,1fr);align-items:start;gap:22px}
.legal-toc{position:sticky;top:96px;border:1px solid var(--line);border-radius:15px;padding:17px;background:var(--panel)}
.legal-toc h2{font-size:13px;letter-spacing:0;margin:0 0 12px;color:var(--text)}
.legal-toc a{display:block;padding:8px 9px;margin:2px 0;border-radius:8px;color:var(--muted);font-size:11px;line-height:1.4}
.legal-toc a:hover,.legal-toc a:focus-visible{color:var(--text);background:rgba(157,140,255,.12)}
.legal-body{min-width:0;display:grid;gap:12px}
.legal-section{scroll-margin-top:100px;border:1px solid var(--line);border-radius:15px;background:var(--panel);padding:clamp(18px,2.7vw,26px)}
.legal-section h2{font-size:19px;letter-spacing:-.5px;line-height:1.35;margin:0 0 11px;color:var(--text)}
.legal-section p,.legal-section li{color:var(--muted);font-size:13px;line-height:1.8}
.legal-section p{margin:10px 0}
.legal-section ul{padding-left:21px;margin:12px 0}
.legal-section li{margin:7px 0;padding-left:3px}
.legal-section strong{color:var(--text)}
.legal-section a{color:var(--purple);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
html[data-theme="light"] .legal-hero{background:radial-gradient(circle at 88% 15%,rgba(124,58,237,.11),transparent 34%),linear-gradient(135deg,#fff,#f3f2ff)}
html[data-theme="light"] .legal-section,html[data-theme="light"] .legal-toc{background:#fff}
html[data-theme="light"] .legal-section strong,html[data-theme="light"] .legal-section h2,html[data-theme="light"] .legal-toc h2{color:#171827}
@media(max-width:760px){.legal-copy{padding-top:22px}.legal-layout{grid-template-columns:1fr}.legal-toc{position:static;display:flex;flex-wrap:wrap;gap:3px}.legal-toc h2{width:100%;margin-bottom:5px}.legal-toc a{flex:0 0 auto}.legal-hero h1{letter-spacing:-1.6px}}
@media(max-width:420px){.legal-hero{padding:22px 18px}.legal-section{padding:17px}.legal-section h2{font-size:17px}.legal-section p,.legal-section li{font-size:12px}}

/* Header/footer logo: use the verified raster app icon so the waveform renders consistently. */
.brand-mark.brand-mark-image{display:grid;place-items:center;overflow:hidden;padding:0;background:transparent;box-shadow:0 4px 24px rgba(94,83,240,.24);line-height:0}
.brand-mark.brand-mark-image img{display:block;width:100%;height:100%;max-width:none;object-fit:cover;border:0;border-radius:inherit}
.brand-mark.brand-mark-image.small{width:28px;height:28px}

/* ClipsConvert Audio visualizer identity */
.phase3-icon-brand{padding:0;overflow:hidden;background:transparent;border:0;box-shadow:0 6px 18px #7964ef28}
.phase3-icon-brand img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.tool-icon-brand{padding:0;overflow:hidden;background:transparent}
.tool-icon-brand img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.visualizer-brand-source{position:absolute;width:1px;height:1px;left:-10000px;top:auto;overflow:hidden;opacity:0;pointer-events:none}


/* Advanced visualizer studio controls */
.phase3-visualizer{position:relative}
.phase3-visualizer .phase3-card-heading{margin-bottom:12px}
.phase3-visualizer .phase3-fields-two{align-items:start}
.phase3-visualizer .phase3-field input[type=range]{display:block;width:100%;min-height:22px;margin-top:8px;accent-color:var(--purple);cursor:pointer}
.phase3-visualizer .phase3-field output{float:right;color:var(--text);font-weight:750;font-variant-numeric:tabular-nums}
.phase3-visualizer-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 12px;margin:8px 0}
.phase3-visualizer-checks .phase3-check{min-width:0;align-items:flex-start;line-height:1.45}
.phase3-visualizer-checks input{flex:0 0 auto;margin-top:2px}
.phase3-visualizer-note{margin:9px 0 0!important;font-size:10px!important;line-height:1.5!important}
.phase3-visualizer #visualizerCanvas{aspect-ratio:auto;max-height:none;box-shadow:0 8px 26px #0002}
.phase3-visualizer #visualizerResult{max-height:none}
.phase3-visualizer .phase3-actions{position:relative}
.phase3-visualizer .phase3-actions .utility-button{min-height:42px}
@media(max-width:760px){.phase3-visualizer-checks{grid-template-columns:1fr 1fr}.phase3-visualizer #visualizerCanvas{width:100%;height:auto}}
@media(max-width:460px){.phase3-visualizer-checks{grid-template-columns:1fr}.phase3-visualizer .phase3-actions{display:grid;grid-template-columns:1fr}.phase3-visualizer .phase3-actions .utility-button{width:100%}}