:root{--bg:#07070a;--bg2:#0f0f14;--red:#ff1f3d;--red2:#c3001f;--txt:#f4f4f6;--mut:#9a9aa8;--line:rgba(255,255,255,.09);--glass:rgba(22,22,30,.55);--r:18px;--glow:0 0 24px rgba(255,31,61,.55),0 0 60px rgba(255,31,61,.25)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--txt);font:16px/1.55 Inter,system-ui,sans-serif;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--red);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--red);padding:8px 14px;border-radius:8px;z-index:99}.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.red{color:var(--red)}.muted{color:var(--mut)}
.glow{text-shadow:var(--glow)}
.bg-grid{position:fixed;inset:0;z-index:-1;background:radial-gradient(900px 500px at 80% -10%,rgba(255,31,61,.18),transparent 60%),radial-gradient(700px 500px at -10% 110%,rgba(255,31,61,.12),transparent 60%),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px) 0 0/40px 40px,linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px) 0 0/40px 40px}
/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px clamp(16px,4vw,48px);background:rgba(7,7,10,.65);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.logo{font:28px/1 "Bebas Neue",sans-serif;letter-spacing:2px;display:flex;align-items:center;gap:10px}
.logo-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--red);font:600 18px/1 sans-serif;box-shadow:var(--glow)}
.menu{display:flex;gap:6px;align-items:center}
.menu a{padding:8px 14px;border-radius:999px;color:var(--mut);font-weight:500;font-size:15px;transition:.25s}
.menu a:hover,.menu a.active{color:var(--txt);background:rgba(255,31,61,.12)}
.menu a.active:not(.btn){box-shadow:inset 0 -2px 0 var(--red)}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{width:24px;height:2px;background:var(--txt);transition:.3s}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .25s,background .25s}
.btn.sm{padding:8px 16px;font-size:14px}.btn.full{width:100%}
.btn-red{background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;box-shadow:0 6px 24px rgba(255,31,61,.35)}
.btn-red:hover{transform:translateY(-2px);box-shadow:var(--glow)}
.btn-ghost{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.18)}
.btn-ghost:hover{border-color:var(--red);box-shadow:0 0 18px rgba(255,31,61,.3);transform:translateY(-2px)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,31,61,.4);background:rgba(255,31,61,.1);font-size:13px;font-weight:600}
.dot{width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red);display:inline-block;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}
/* hero */
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:-6% 0 0;will-change:transform}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:62% center;animation:zoom 18s ease-in-out infinite alternate}
@keyframes zoom{to{transform:scale(1.06)}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,7,10,.95) 0%,rgba(7,7,10,.7) 40%,rgba(7,7,10,.1) 75%),linear-gradient(0deg,var(--bg) 0%,transparent 30%)}
.hero-content{position:relative;padding:0 clamp(20px,6vw,90px);max-width:720px}
.hero h1{font:clamp(54px,8vw,104px)/.92 "Bebas Neue",sans-serif;letter-spacing:1px;margin:18px 0}
.lead{color:#cfcfd8;font-size:clamp(16px,1.6vw,19px);max-width:520px}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.wave{display:flex;gap:4px;align-items:center;height:48px}
.wave i{width:4px;border-radius:4px;background:linear-gradient(var(--red),#ff8095);animation:wv 1.1s ease-in-out infinite;box-shadow:0 0 8px rgba(255,31,61,.6)}
@keyframes wv{0%,100%{transform:scaleY(.25)}50%{transform:scaleY(1)}}
/* layout */
.container{width:min(1200px,92vw);margin:0 auto;padding-bottom:80px}
.narrow-top{padding-top:48px}
.h1{font:clamp(48px,7vw,84px)/1 "Bebas Neue",sans-serif;letter-spacing:1px}
.h2{font:clamp(36px,5vw,56px)/1 "Bebas Neue",sans-serif;letter-spacing:1px;text-align:center;margin:80px 0 32px}.h2.left{text-align:left;margin:0 0 8px}
.sub{color:var(--mut);margin:8px 0 32px;font-size:17px}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:-30px;position:relative}
.stats div{background:rgba(15,15,20,.9);padding:22px;text-align:center}
.stats b{display:block;font:30px/1 "Bebas Neue",sans-serif;color:var(--red);letter-spacing:1px}.stats span{color:var(--mut);font-size:14px}
/* showcase */
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.showcase .wide{grid-column:1/-1}
.media{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:1916/821;background:var(--bg2);transition:transform .35s,box-shadow .35s,border-color .35s}
.media img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.media:hover{border-color:rgba(255,31,61,.6);box-shadow:var(--glow)}
.media:hover img{transform:scale(1.05)}
.media figcaption{position:absolute;left:14px;bottom:12px;padding:6px 12px;border-radius:999px;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);font-weight:600;font-size:14px}
.media .play{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transition:.3s;font-size:42px;background:rgba(0,0,0,.25)}
.media:hover .play{opacity:1}
/* steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{padding:28px;transition:.3s}
.steps li:hover{border-color:rgba(255,31,61,.5);transform:translateY(-4px)}
.num{font:48px/1 "Bebas Neue",sans-serif;color:transparent;-webkit-text-stroke:1.5px var(--red)}
.steps h3{margin:10px 0 6px;font-size:20px}.steps p{color:var(--mut)}
.teaser{margin-top:70px;padding:36px;display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(120deg,rgba(255,31,61,.18),rgba(22,22,30,.6))}
.teaser p{color:#d5d5de}
/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
/* studio */
.studio{display:grid;grid-template-columns:1fr 1.15fr;gap:24px;align-items:start}
.panel{padding:24px}
.drops{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.drop{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:26px 12px;border:1.5px dashed rgba(255,255,255,.2);border-radius:14px;cursor:pointer;text-align:center;transition:.25s}
.drop:hover,.drop.drag{border-color:var(--red);background:rgba(255,31,61,.07)}
.drop.ok{border-style:solid;border-color:var(--red)}
.drop input,.chip input{position:absolute;opacity:0;width:1px;height:1px}
.drop:focus-within{outline:2px solid var(--red)}
.ico{font-size:28px}.drop small{color:var(--mut);font-size:13px;word-break:break-all}
.field{display:block;border:0;margin-bottom:18px}
.field>span,.field legend{display:block;font-weight:600;font-size:14px;margin-bottom:8px;color:#d6d6de}
textarea,.field input,.chat-input input{width:100%;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:12px;padding:12px 14px;resize:vertical;transition:.2s}
textarea:focus,.field input:focus,.chat-input input:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px rgba(255,31,61,.2)}
.seg{display:flex;gap:6px;padding:5px;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:999px;width:max-content;max-width:100%}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0}
.seg span{display:block;padding:8px 18px;border-radius:999px;font-weight:600;font-size:14px;transition:.25s;white-space:nowrap}
.seg span small{color:var(--mut);font-weight:500}
.seg input:checked+span{background:var(--red);box-shadow:0 0 16px rgba(255,31,61,.5)}
.seg input:checked+span small{color:#ffd6dc}
.seg input:focus-visible+span{outline:2px solid #fff}
.hint{min-height:22px;margin-top:10px;color:var(--mut);font-size:14px;text-align:center}
.player{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000}
.player img,.player video{width:100%;height:100%;object-fit:cover}
.player img{filter:brightness(.45) blur(1px)}
.player-over{position:absolute;inset:0;display:grid;place-content:center;text-align:center;gap:8px;color:#ddd}
.player-over span{font-size:40px;width:80px;height:80px;border-radius:50%;display:grid;place-items:center;margin:auto;border:2px solid var(--red);box-shadow:var(--glow)}
.progress{height:8px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;margin:18px 0 12px}
.progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red2),var(--red),#ff8095);box-shadow:0 0 12px var(--red);transition:width .4s}
.log{list-style:none;font:13px/1.7 ui-monospace,Menlo,monospace;color:var(--mut);max-height:150px;overflow:auto}
.log li.done{color:#7dffa8}.log li.cur{color:var(--txt)}
/* agent */
.agent{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:20px;height:min(76vh,720px);min-height:560px}
.chat,.board{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.chat-head{display:flex;gap:12px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.chat-head small{display:flex;gap:6px;align-items:center;color:var(--mut);font-size:12px}
.avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--red);box-shadow:var(--glow);font-weight:700;flex:none}
.msgs{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.msg{max-width:88%;padding:12px 15px;border-radius:16px;font-size:14.5px;animation:pop .35s ease-out}
.msg.bot{background:rgba(255,255,255,.06);border:1px solid var(--line);border-top-left-radius:4px}
.msg.me{align-self:flex-end;background:linear-gradient(135deg,var(--red),var(--red2));border-top-right-radius:4px}
.msg ul{margin:6px 0 0 18px}
.msg .think{color:var(--mut);font-size:12.5px;display:block;margin-bottom:4px}
.typing{display:flex;gap:4px;padding:14px}.typing i{width:7px;height:7px;border-radius:50%;background:var(--mut);animation:pulse 1s infinite}.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes pop{from{opacity:0;transform:translateY(8px)}}
.chat-tools{display:flex;gap:8px;padding:0 14px 10px;flex-wrap:wrap}
.chip{position:relative;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:13px;cursor:pointer;transition:.2s}
.chip:hover,.chip.active,.chip.ok{border-color:var(--red);background:rgba(255,31,61,.12)}
.chat-input{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.board-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px}
.board-head h2{font:28px/1 "Bebas Neue",sans-serif;letter-spacing:1px}
.tag{font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.08)}
.tag.live{background:rgba(255,31,61,.2);color:#ff9aa9}
.timeline{position:relative;height:46px;margin:0 18px 12px;border-radius:10px;background:rgba(0,0,0,.4);overflow:hidden;border:1px solid var(--line)}
.tl-wave{position:absolute;inset:0;display:flex;align-items:center;gap:2px;padding:0 6px}
.tl-wave i{flex:1;background:rgba(255,31,61,.55);border-radius:2px}
.tl-head{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 10px #fff;left:0;animation:scan 12s linear infinite}
@keyframes scan{to{left:100%}}
.scenes{list-style:none;flex:1;overflow:auto;padding:0 18px 14px;display:flex;flex-direction:column;gap:10px}
.scene{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:10px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--line);animation:pop .4s ease-out;transition:.25s}
.scene:hover{border-color:rgba(255,31,61,.5)}
.thumb{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:16/10;background:#111}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb b{position:absolute;left:6px;top:6px;font-size:11px;background:rgba(0,0,0,.7);padding:2px 7px;border-radius:6px}
.scene h4{font-size:14px;display:flex;justify-content:space-between;gap:8px;align-items:center}
.scene .lyr{font-style:italic;color:#ffb3be;font-size:13px;margin:3px 0}
.scene .pr{color:var(--mut);font-size:12.5px;line-height:1.45}
.st{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap;background:rgba(255,255,255,.08)}
.st.prompt{background:rgba(255,200,0,.15);color:#ffd866}.st.gen{background:rgba(255,31,61,.2);color:#ff9aa9}.st.ok{background:rgba(0,255,120,.13);color:#7dffa8}
.board>.btn{margin:0 18px 18px;width:auto}
/* gallery */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.filters .chip{color:var(--txt)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.gallery .media{cursor:pointer}
.gallery .meta{display:flex;justify-content:space-between;padding:8px 2px;font-size:14px;color:var(--mut)}
/* pricing */
.billing{margin:0 auto 32px}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.plan{position:relative;padding:26px;display:flex;flex-direction:column;gap:8px;transition:.3s}
.plan:hover{transform:translateY(-6px);border-color:rgba(255,31,61,.5)}
.plan.hot{border-color:var(--red);box-shadow:var(--glow);background:linear-gradient(180deg,rgba(255,31,61,.15),var(--glass))}
.badge{position:absolute;top:-12px;right:18px;background:var(--red);font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.plan h3{font:30px/1 "Bebas Neue",sans-serif;letter-spacing:1px}
.price{font:46px/1 "Bebas Neue",sans-serif}.price small{font:14px Inter;color:var(--mut)}
.tbd{font-size:12px;color:#ffd866}
.plan ul{list-style:none;margin:10px 0 18px;flex:1}
.plan li{padding:6px 0 6px 24px;position:relative;font-size:14.5px;border-bottom:1px solid var(--line)}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:800}
.note{text-align:center;color:var(--mut);margin-top:22px}
.packs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pack{padding:24px;text-align:center;transition:.3s}.pack:hover{border-color:var(--red);box-shadow:var(--glow)}
.pack b{display:block;font:48px/1 "Bebas Neue",sans-serif;color:var(--red)}.pack span{color:var(--mut)}.pack em{display:block;margin-top:6px;color:#ffd866;font-size:13px;font-style:normal}
/* auth */
.auth{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.tabs{display:flex;gap:6px;margin-bottom:22px;background:rgba(0,0,0,.35);padding:5px;border-radius:999px}
.tab{flex:1;padding:10px;border:0;border-radius:999px;background:none;cursor:pointer;font-weight:600;color:var(--mut)}
.tab.active{background:var(--red);color:#fff}
#auth-form .btn{margin-top:8px}
.acct h2{font:32px/1 "Bebas Neue",sans-serif;margin-bottom:18px}
.credits b{font:56px/1 "Bebas Neue",sans-serif;color:var(--red);display:block}
.row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:24px clamp(16px,4vw,48px);border-top:1px solid var(--line);font-size:14px}
.page{animation:fadein .5s ease}
@keyframes fadein{from{opacity:0}}
/* responsive */
@media (max-width:980px){
  .studio,.auth{grid-template-columns:1fr}
  .agent{grid-template-columns:1fr;height:auto}
  .chat{height:560px}.board{max-height:none}
  .plans{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .burger{display:flex}
  .menu{position:fixed;inset:65px 0 auto;flex-direction:column;align-items:stretch;padding:16px;background:rgba(7,7,10,.97);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s;z-index:-1}
  .menu.open{transform:none}
  .menu a{padding:14px;font-size:17px}
  .burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger[aria-expanded=true] span:nth-child(2){opacity:0}
  .burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero{min-height:auto;flex-direction:column;align-items:stretch}
  .hero-bg{position:relative;inset:auto;aspect-ratio:1916/821}
  .hero-bg img{object-position:center}
  .hero-shade{background:linear-gradient(0deg,var(--bg) 0%,transparent 45%);bottom:auto;height:calc(100vw*821/1916)}
  .hero-content{padding:0 20px 40px;margin-top:-20px}
  .hero h1{font-size:58px}
  .cta .btn{flex:1}
  .stats{grid-template-columns:1fr 1fr;margin-top:0}
  .showcase,.steps,.gallery,.plans,.packs{grid-template-columns:1fr}
  .teaser{flex-direction:column;align-items:flex-start;padding:26px}
  .drops{grid-template-columns:1fr 1fr}
  .seg{width:100%}.seg label{flex:1}.seg span{text-align:center;padding:8px 6px}
  .scene{grid-template-columns:96px 1fr}
  .h2{margin-top:56px}
}