[hidden]{display:none!important}
:root{--paper:#f3f0e8;--paper2:#e8e3d7;--ink:#172026;--muted:#667078;--amber:#bd7a20;--amber2:#f0cc83;--line:#c9c2b4;--white:#fffdf8;--danger:#a63d2f;--shadow:0 18px 45px rgba(23,32,38,.1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Georgia,"Times New Roman",serif;line-height:1.5}.masthead{height:58px;border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1240px)/2));font-family:Arial,sans-serif;font-size:.72rem;letter-spacing:.11em;text-transform:uppercase}.wordmark{color:inherit;text-decoration:none;font-weight:700}.reel{color:var(--amber);font-size:.55rem;margin-right:10px;word-spacing:3px}.masthead p{margin:0;color:var(--muted)}main{max-width:1240px;margin:auto;padding:70px 24px}.intro{display:grid;grid-template-columns:1fr 2.2fr;align-items:end;border-bottom:1px solid var(--line);padding-bottom:50px}.kicker{font:700 .7rem/1 Arial,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin:0 0 15px}.intro .kicker{align-self:start}.intro h1{grid-column:2;margin:0;font-size:clamp(3.4rem,8vw,7.5rem);font-weight:400;line-height:.82;letter-spacing:-.065em;max-width:900px}.dek{grid-column:2;margin:30px 0 0;max-width:650px;font-size:1.25rem;color:#404a50}.workspace{display:grid;grid-template-columns:1.18fr .82fr;border-bottom:1px solid var(--line)}.source-panel,.settings{padding:48px 0}.source-panel{padding-right:48px;border-right:1px solid var(--line)}.settings{padding-left:48px}h2{font-weight:400;font-size:1.7rem;margin:0 0 28px}h2>span{font:700 .65rem Arial,sans-serif;color:var(--amber);margin-right:12px;vertical-align:middle}.drop-zone{min-height:310px;border:1px dashed #8e8a80;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,253,248,.35);cursor:pointer;transition:.2s}.drop-zone:hover,.drop-zone.dragging{background:var(--white);border-color:var(--amber);box-shadow:inset 0 0 0 4px var(--amber2)}.drop-zone:focus-within{outline:3px solid var(--amber);outline-offset:3px}.drop-zone input{position:absolute;width:1px;height:1px;opacity:0}.drop-icon{font:300 3rem Arial;color:var(--amber);margin-bottom:10px}.drop-zone strong{font-size:1.3rem}.drop-zone span:last-child{color:var(--muted);font: .82rem Arial,sans-serif;margin-top:5px}.source-card{position:relative}.video-shell{background:var(--ink);padding:14px 38px;position:relative}.video-shell:before,.video-shell:after{content:"";position:absolute;top:0;bottom:0;width:13px;background:repeating-linear-gradient(to bottom,var(--paper2) 0 9px,transparent 9px 17px)}.video-shell:before{left:10px}.video-shell:after{right:10px}video{display:block;width:100%;max-height:340px;background:#07090a}.metadata{display:grid;grid-template-columns:1fr 1fr;margin:0;border:1px solid var(--line);border-top:0}.metadata div{padding:12px 15px;border-bottom:1px solid var(--line)}.metadata div:nth-child(odd){border-right:1px solid var(--line)}.metadata div:nth-last-child(-n+2){border-bottom:0}dt{font:700 .62rem Arial,sans-serif;text-transform:uppercase;letter-spacing:.11em;color:var(--muted)}dd{margin:3px 0 0;overflow-wrap:anywhere}.text-button{margin-top:14px}button,select,input{font:inherit}button{border:1px solid var(--ink);background:transparent;color:var(--ink);padding:10px 14px;cursor:pointer;font-family:Arial,sans-serif;font-weight:700;font-size:.76rem}button:hover:not(:disabled){background:var(--ink);color:var(--white)}button:disabled{opacity:.4;cursor:not-allowed}:focus-visible{outline:3px solid var(--amber);outline-offset:3px}fieldset{border:0;padding:0;margin:0}fieldset:disabled{opacity:.52}legend{font:700 .72rem Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}.mode-tabs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink)}.mode-tabs label{cursor:pointer}.mode-tabs input{position:absolute;opacity:0}.mode-tabs span{display:flex;text-align:center;align-items:center;justify-content:center;padding:10px 7px;min-height:55px;font:700 .7rem Arial,sans-serif;border-right:1px solid var(--ink)}.mode-tabs label:last-child span{border:0}.mode-tabs input:checked+span{background:var(--ink);color:var(--white)}.mode-tabs input:focus-visible+span{outline:3px solid var(--amber);outline-offset:-4px}.mode-fields{margin:27px 0}.mode-fields label,.output-row label{display:flex;flex-direction:column;gap:8px;font:700 .7rem Arial,sans-serif;letter-spacing:.06em;text-transform:uppercase}input[type=number],select{width:100%;border:1px solid var(--line);background:var(--white);padding:12px;color:var(--ink)}.output-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.output-row output{float:right;color:var(--amber)}input[type=range]{accent-color:var(--amber);margin-top:8px}.hint{font-size:.88rem;color:var(--muted)}.primary{width:100%;background:var(--amber);border-color:var(--amber);color:#17130c;padding:15px;font-size:.85rem}.primary:hover:not(:disabled){background:var(--ink)}.message{padding:12px 14px;margin:16px 0;font-family:Arial,sans-serif;font-size:.82rem}.error{border-left:4px solid var(--danger);background:#f4ddd7;color:#70271f}.output{padding:55px 0}.output-head{display:flex;align-items:end;justify-content:space-between;gap:24px}.output-head h2{font-size:2.5rem;margin:0}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.progress-box{margin:28px 0;padding:18px;background:var(--ink);color:var(--white)}.progress-copy{display:flex;justify-content:space-between;align-items:center;font:700 .78rem Arial,sans-serif}.progress-copy button{color:var(--white);border-color:var(--white);padding:6px 10px}progress{width:100%;height:7px;margin-top:14px;accent-color:var(--amber)}.empty-state{padding:75px 20px;text-align:center;border:1px dashed var(--line);color:var(--muted);margin-top:28px}.empty-state span{display:block;color:var(--amber);letter-spacing:15px}.empty-state p{font-size:1.3rem;margin:18px 0 2px}.empty-state small{font-family:Arial,sans-serif}.frames{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:30px}.frame-card{background:var(--ink);color:var(--white);box-shadow:var(--shadow);position:relative}.frame-card img{display:block;width:100%;aspect-ratio:16/10;object-fit:contain;background:#080b0d}.frame-info{display:grid;grid-template-columns:auto 1fr;gap:5px 12px;padding:12px}.frame-info label{grid-row:1/3;align-self:center}.frame-info input{accent-color:var(--amber);width:18px;height:18px}.timecode{font:700 .8rem Arial,sans-serif;letter-spacing:.07em}.filename{font:.66rem Arial,sans-serif;color:#aeb6bb;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.frame-card a{display:block;border-top:1px solid #3a444a;padding:9px 12px;color:var(--amber2);font:700 .7rem Arial,sans-serif;text-decoration:none}.frame-card a:hover{text-decoration:underline}.notes{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding-top:40px}.notes h2{font-size:1.1rem;margin-bottom:10px}.notes p{font-size:.9rem;color:var(--muted);margin:0}footer{max-width:1240px;margin:auto;padding:24px;border-top:1px solid var(--ink);display:flex;justify-content:space-between;font:700 .65rem Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase}@media(max-width:850px){main{padding-top:45px}.intro{display:block}.intro h1{font-size:clamp(3.2rem,15vw,6rem)}.intro .kicker{margin-bottom:30px}.workspace{display:block}.source-panel{border-right:0;border-bottom:1px solid var(--line);padding-right:0}.settings{padding-left:0}.frames{grid-template-columns:repeat(2,1fr)}.notes{grid-template-columns:1fr}.output-head{align-items:start;flex-direction:column}.actions{justify-content:flex-start}}@media(max-width:520px){.masthead p{display:none}main{padding-left:16px;padding-right:16px}.intro h1{font-size:3.4rem}.mode-tabs{grid-template-columns:1fr}.mode-tabs span{border-right:0;border-bottom:1px solid var(--ink);min-height:45px}.output-row,.frames{grid-template-columns:1fr}.metadata{grid-template-columns:1fr}.metadata div:nth-child(odd){border-right:0}.metadata div:nth-last-child(2){border-bottom:1px solid var(--line)}.actions button{flex:1 1 45%}.video-shell{padding-left:30px;padding-right:30px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Keep the working tool in the first view while preserving the contact-sheet character. */
main{padding-top:38px}
.intro{display:block;padding-bottom:28px}
.intro h1{font-size:clamp(2.9rem,6vw,5.8rem);line-height:.9;max-width:980px}
.dek{margin-top:18px;max-width:760px}
.source-panel,.settings{padding-top:34px;padding-bottom:38px}
.drop-zone{min-height:260px}
@media(max-width:850px){main{padding-top:28px}.intro h1{font-size:clamp(2.8rem,12vw,5rem)}}
@media(max-width:520px){.intro h1{font-size:2.9rem}.drop-zone{min-height:220px}}
fieldset:disabled{opacity:1}
fieldset:disabled .mode-tabs,fieldset:disabled .mode-fields,fieldset:disabled .output-row{opacity:.72}
fieldset:disabled .primary{opacity:1;background:var(--paper2);border-color:var(--line);color:var(--muted)}
.actions button:disabled{opacity:.58}
.empty-state{padding:42px 20px}
.empty-state p{margin:0;font-size:1rem}

/* Supporting copy below the tool: format guide, use cases, FAQ. */
.reassure{margin:14px 0 0;font:700 .66rem Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.reassure span{color:var(--amber);margin:0 6px}
.notes ol{margin:0;padding-left:1.2em;font-size:.9rem;color:var(--muted)}
.notes ol li{margin-bottom:8px}
.notes ol li:last-child{margin-bottom:0}
.guide{border-top:1px solid var(--line);margin-top:40px;padding-top:40px}
.guide h2{font-size:1.7rem;margin-bottom:26px}
.guide h3{font:700 .72rem Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px}
.guide p{font-size:.92rem;color:#404a50;margin:0;max-width:72ch}
.format-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.uses{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;margin:0;padding:0;list-style:none;font-size:.92rem;color:#404a50}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:32px 40px}
@media(max-width:850px){.format-cols,.uses,.faq{grid-template-columns:1fr}}