/* Black and white only. Light by default, dark via the toggle in the header. */
:root{
  --bg:#ffffff; --fg:#111111; --muted:#666666; --line:#dcdcdc; --line-strong:#111111; --soft:#f5f5f5;
  --r:4px;
  --serif:Georgia,"Times New Roman",Times,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0c0c0c; --fg:#f2f2f2; --muted:#a3a3a3; --line:#2c2c2c; --line-strong:#f2f2f2; --soft:#151515;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}
a{color:inherit;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:400}
h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:400}
h3{font-size:1.15rem}
p{margin:0 0 1em}
code{font:.9em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:var(--soft);padding:1px 5px;border-radius:3px}
.container{width:100%;max-width:1040px;margin:0 auto;padding:0 20px}
.narrow{max-width:720px} .tiny{max-width:420px}
.muted{color:var(--muted)} .small{font-size:.875rem} .center{text-align:center}
.i{flex:none;vertical-align:-.2em}
section.block{padding:64px 0;border-top:1px solid var(--line)}
.lead{font-size:1.125rem;color:var(--muted);max-width:34em}
.page{padding-top:40px}

/* header */
.nav{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:60px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--serif);font-weight:700;font-size:1.2rem;text-decoration:none}
.nav-links{display:flex;align-items:center;gap:22px;font-size:.95rem}
.nav-links a{text-decoration:none} .nav-links a:hover{text-decoration:underline}
.nav-links .cur{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line-strong);padding:4px 10px;border-radius:var(--r)}
.nav-toggle,.nav-burger{display:none}
.icon-btn{background:none;border:1px solid var(--line);color:inherit;border-radius:var(--r);width:34px;height:34px;display:inline-grid;place-items:center;cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--line-strong)}
.theme-sun{display:none} :root[data-theme="dark"] .theme-sun{display:inline} :root[data-theme="dark"] .theme-moon{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--r);border:1px solid var(--line-strong);font:600 .95rem/1.2 var(--sans);cursor:pointer;text-decoration:none;background:var(--bg);color:var(--fg)}
.btn:hover{text-decoration:none;background:var(--soft)}
.btn-primary{background:var(--fg);color:var(--bg)} .btn-primary:hover{background:var(--fg);color:var(--bg);opacity:.85}
.btn-ghost{background:transparent}
.btn-danger{background:transparent;border-style:dashed}
.btn-sm{padding:6px 12px;font-size:.875rem} .btn-block{width:100%}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.link-arrow{display:inline-flex;align-items:center;gap:6px}
:focus-visible{outline:2px solid var(--fg);outline-offset:2px}

/* landing */
.hero{padding:72px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:start}
.hero h1{margin-bottom:.4em}
.actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-top:28px}
.fine{font-size:.85rem;color:var(--muted);margin-top:14px}
.rates{border:1px solid var(--line-strong);border-radius:var(--r)}
.rates h3{margin:0;padding:14px 16px;border-bottom:1px solid var(--line-strong);font-size:1rem;font-family:var(--sans)}
.rates .foot{padding:12px 16px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted)}
.tool-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-strong)}
.tool-list li{display:grid;grid-template-columns:220px 1fr auto;gap:24px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line)}
.tool-list h3{margin:0;display:flex;align-items:center;gap:10px;font-family:var(--sans);font-size:1.05rem}
.tool-list p{margin:0;color:var(--muted)}
.two-col{display:grid;grid-template-columns:1fr 2fr;gap:48px}
.two-col > h2{margin:0}

/* tables and boxes */
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{padding:10px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:.85rem}
tr:last-child td,tr:last-child th{border-bottom:0}
.table-wrap{overflow-x:auto}
.card{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:var(--bg)}
.grid{display:grid;gap:24px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)} .grid.cols-2{grid-template-columns:repeat(2,1fr)}
.facts{display:flex;flex-wrap:wrap;gap:32px;margin:0;padding:0;list-style:none}
.facts .k{font-size:.85rem;color:var(--muted);display:block}
.facts .v{font-family:var(--serif);font-size:1.7rem;line-height:1.2}

/* pricing */
.toggle{display:inline-flex;flex-wrap:wrap;margin:0 0 24px;border:1px solid var(--line-strong);border-radius:var(--r);overflow:hidden}
.toggle button{border:0;border-right:1px solid var(--line-strong);background:transparent;color:inherit;padding:8px 14px;font:600 .875rem var(--sans);cursor:pointer}
.toggle button:last-child{border-right:0}
.toggle button.active{background:var(--fg);color:var(--bg)}
.save{font-weight:400;margin-left:4px}
.plans{display:grid;grid-template-columns:repeat(var(--n,3),1fr);border:1px solid var(--line-strong);border-radius:var(--r);gap:0}
.plan{display:flex;flex-direction:column;padding:24px;border:0;border-right:1px solid var(--line);border-radius:0}
.plan:last-child{border-right:0}
.plan h3{font-family:var(--sans);font-size:1rem;margin-bottom:.8em}
.plan ul{flex:1}
.price{display:flex;align-items:baseline;gap:8px;margin:0 0 2px}
.price-main{font-family:var(--serif);font-size:2rem;line-height:1.1}
.price-note{min-height:1.4em;font-size:.85rem;color:var(--muted)}
ul.ticks{list-style:none;margin:16px 0 22px;padding:0}
ul.ticks li{padding:4px 0 4px 24px;position:relative;font-size:.92rem}
.packs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-strong);border-radius:var(--r)}
.pack{padding:24px;border-right:1px solid var(--line)} .pack:last-child{border-right:0}
.pack .big{font-family:var(--serif);font-size:2rem;line-height:1.1}

/* masked icons used by CSS-only bits (list ticks, flash boxes, faq chevron) */
:root{
  --ico-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  --ico-x:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='15' y1='9' x2='9' y2='15'/%3E%3Cline x1='9' y1='9' x2='15' y2='15'/%3E%3C/svg%3E");
  --ico-info:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='16' x2='12' y2='12'/%3E%3Cline x1='12' y1='8' x2='12.01' y2='8'/%3E%3C/svg%3E");
  --ico-chev:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
}
ul.ticks li::before,.flash::before,details.faq summary::after{content:"";background:currentColor;-webkit-mask:var(--ico) center/contain no-repeat;mask:var(--ico) center/contain no-repeat}
ul.ticks li::before{--ico:var(--ico-check);position:absolute;left:0;top:.55em;width:15px;height:15px}

/* forms */
label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
input[type=text],input[type=email],input[type=password],input[type=number],textarea,select{width:100%;padding:10px 12px;border-radius:var(--r);border:1px solid var(--line-strong);background:var(--bg);color:var(--fg);font:inherit;outline:0}
input:disabled{background:var(--soft);color:var(--muted);border-color:var(--line)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--fg);outline-offset:1px}
textarea{min-height:130px;resize:vertical}
.field{margin-bottom:18px} .hint{font-size:.82rem;color:var(--muted);margin-top:6px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.9rem;cursor:pointer}
.check input{margin-top:4px;width:16px;height:16px;accent-color:var(--fg);flex:none}
.auth-wrap{padding:56px 0}
.flash{display:flex;gap:10px;align-items:flex-start;margin:20px 0 0;padding:12px 14px;border:1px solid var(--line-strong);border-radius:var(--r);font-size:.94rem}
.flash::before{--ico:var(--ico-info);width:18px;height:18px;flex:none;margin-top:2px}
.flash-error{border-width:2px} .flash-error::before{--ico:var(--ico-x)}
.flash-success::before{--ico:var(--ico-check)}

/* dropzone */
.drop{position:relative;border:1px dashed var(--line-strong);border-radius:var(--r);padding:22px;text-align:center;cursor:pointer;background:var(--bg)}
.drop:hover,.drop.over{background:var(--soft);border-style:solid}
.drop input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.drop .dz-title{font-weight:600} .drop .dz-sub{font-size:.82rem;color:var(--muted)}
.drop.has-file{border-style:solid}
.preview{margin-top:12px;display:none} .preview.show{display:block}
.preview img,.preview video{max-width:100%;max-height:260px;border:1px solid var(--line);border-radius:var(--r)}
.preview audio{width:100%}
.progress{height:6px;background:var(--line);overflow:hidden;margin-top:14px;display:none}
.progress.show{display:block} .progress > div{height:100%;width:0;background:var(--fg);transition:width .2s}
.cost-box{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px;border:1px solid var(--line-strong);border-radius:var(--r);margin:20px 0}
.cost-box strong{font-family:var(--serif);font-size:1.4rem;font-weight:400}
.tabs{display:flex;margin-bottom:14px;border:1px solid var(--line-strong);border-radius:var(--r);overflow:hidden}
.tabs button{flex:1;padding:9px;border:0;border-right:1px solid var(--line-strong);background:transparent;color:inherit;font:600 .9rem var(--sans);cursor:pointer;display:inline-flex;gap:8px;align-items:center;justify-content:center}
.tabs button:last-child{border-right:0}
.tabs button.active{background:var(--fg);color:var(--bg)}
.hidden{display:none!important}

/* studio and jobs */
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:0 0 24px}
.rows{border-top:1px solid var(--line-strong)}
.row{display:grid;grid-template-columns:28px 1fr auto auto;gap:14px;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line);text-decoration:none}
.row:hover{background:var(--soft);text-decoration:none}
.row .t{font-weight:600}
.tool-row{grid-template-columns:28px 1fr auto 20px;padding:18px 4px}
.tool-row .t{font-family:var(--serif);font-size:1.15rem}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border:1px solid var(--line-strong);border-radius:var(--r);font-size:.78rem;font-weight:600}
.badge-failed{border-style:dashed} .badge-processing,.badge-queued{border-color:var(--line);color:var(--muted)}
.video-box video{width:100%;max-height:70vh;background:#000;border:1px solid var(--line);border-radius:var(--r)}
.spinner{width:36px;height:36px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--fg);animation:spin 1s linear infinite;margin:0 0 18px}
@keyframes spin{to{transform:rotate(360deg)}}
.stat{font-family:var(--serif);font-size:2rem;line-height:1.1}
details.faq{border-bottom:1px solid var(--line);padding:16px 0}
details.faq:first-of-type{border-top:1px solid var(--line-strong)}
details.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{--ico:var(--ico-chev);width:18px;height:18px;flex:none}
details.faq[open] summary::after{transform:rotate(180deg)}
details.faq p{margin:12px 0 0;color:var(--muted);max-width:42em}
.prose h2{font-size:1.4rem;margin-top:1.8em} .prose p,.prose li{max-width:42em}
.notice{border-left:2px solid var(--fg);padding:8px 16px;font-size:.92rem;margin:18px 0}

/* footer */
.footer{border-top:1px solid var(--line);margin-top:72px;padding:28px 0 36px;font-size:.9rem}
.footer-row{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.footer nav{display:flex;gap:20px;flex-wrap:wrap}
.footer .brand{font-size:1.05rem}
.footer p{max-width:30em;margin:.6em 0 0}

@media(max-width:900px){
  .hero-grid,.two-col{grid-template-columns:1fr;gap:32px}
  .plans{grid-template-columns:1fr 1fr} .plan:nth-child(2){border-right:0} .plan:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .tool-list li{grid-template-columns:1fr;gap:6px}
}
@media(max-width:680px){
  .grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .plans,.packs{grid-template-columns:1fr} .plan,.pack{border-right:0;border-bottom:1px solid var(--line)} .plan:last-child,.pack:last-child{border-bottom:0}
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
  .nav-burger span{width:22px;height:2px;background:var(--fg)}
  .nav-links{position:absolute;top:60px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);max-height:0;overflow:hidden}
  .nav-links a,.nav-links .icon-btn{padding:14px 20px;border-top:1px solid var(--line)}
  .nav-links .cur{border:0;border-top:1px solid var(--line);border-radius:0}
  .nav-links .icon-btn{width:auto;height:auto;border-width:1px 0 0;border-radius:0;justify-content:flex-start}
  .nav-toggle:checked ~ .nav-links{max-height:560px}
  .row{grid-template-columns:24px 1fr auto} .row .job-time{display:none}
  section.block{padding:44px 0} .hero{padding:44px 0 40px}
}