:root{
  color-scheme:dark;
  --bg:#121212; --surface:#1a1a1a; --surface-2:#202020; --surface-3:#272727;
  --line:#27272b; --line-strong:#343439; --text:#ecebe6; --muted:#8c8c92; --soft:#b8b8bd;
  --max:1120px; --radius:20px; --ease:cubic-bezier(.2,.8,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;font-weight:800;letter-spacing:-.02em}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 50% -20%,rgba(255,255,255,.035),transparent 38%);z-index:-2}
button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}
a{color:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#uiCanvas{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;opacity:.045;z-index:-1}
.shell{position:relative;width:min(var(--max),calc(100% - 48px));margin:auto;padding:24px 0 48px;min-height:100vh}
.site-header{height:58px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.06);margin-bottom:70px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand-mark{width:7px;height:7px;border-radius:50%;background:#ddd;box-shadow:0 0 0 4px rgba(255,255,255,.04)}
.logo{font-size:24px;line-height:1;font-weight:800;letter-spacing:-.07em;text-decoration:none}
.desktop-nav{display:flex;align-items:center;gap:6px}.desktop-nav a{padding:9px 12px;border-radius:10px;text-decoration:none;color:var(--muted);font-size:13px;font-weight:800}.desktop-nav a:hover,.desktop-nav a.active{color:var(--text);background:var(--surface-2)}
.header-note{font-size:11px;color:#66666c;font-weight:800}
.mobile-nav{display:none}
.page{min-height:calc(100vh - 176px);display:flex;flex-direction:column}
.hero{max-width:850px;margin-bottom:30px}.eyebrow{display:flex;align-items:center;gap:10px;color:#808087;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:15px}.eyebrow-line{width:24px;height:1px;background:#55555a}
.hero h1{font-size:clamp(48px,6.5vw,82px);line-height:.93;letter-spacing:-.075em;font-weight:800;margin:0 0 17px}.hero p{font-size:18px;line-height:1.55;color:var(--muted);font-weight:400;max-width:690px;margin:0}
.search{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:7px;background:var(--surface);border:1px solid var(--line-strong);border-radius:16px;box-shadow:0 20px 55px rgba(0,0,0,.22);margin-bottom:7px}.input-wrap{display:flex;align-items:center;min-width:0;border-radius:10px;transition:background .18s var(--ease)}.input-wrap:focus-within{background:var(--surface-2)}.search input{height:58px;flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text);padding:0 16px;font-size:16px;font-weight:800}.search input::placeholder{color:#66666d}.search button{height:58px;padding:0 22px;border:0;border-radius:11px;background:#ecebe6;color:#161616;font-size:14px;font-weight:800;display:flex;align-items:center;gap:10px;transition:transform .18s var(--ease),opacity .18s}.search button:hover{transform:translateY(-1px)}.search button:disabled{opacity:.45;transform:none}
.status{min-height:28px;padding:9px 2px 0;color:#707077;font-size:12px;font-weight:800}.status.error{color:#c49c9c}.status.ok{color:#929298}.spinner{display:inline-block;width:11px;height:11px;margin-right:7px;border:1.5px solid #3b3b40;border-top-color:#ddd;border-radius:50%;vertical-align:-1px;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.result{margin-top:16px;overflow:hidden;border:1px solid var(--line-strong);border-radius:20px;background:var(--surface);box-shadow:0 24px 70px rgba(0,0,0,.3)}.result[hidden]{display:none}.preview{position:relative;background:#0c0c0c;border-bottom:1px solid var(--line);aspect-ratio:16/9;overflow:hidden}.preview video,.preview img{display:block;width:100%;height:100%;object-fit:contain;background:#0c0c0c}.preview audio{display:block;width:100%;height:72px;padding:12px;background:var(--surface-2)}.video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;border:1px solid rgba(255,255,255,.17);background:#1b1b1fe8;color:#ecebe6;display:grid;place-items:center;box-shadow:0 12px 34px rgba(0,0,0,.45);transition:transform .16s var(--ease),background .16s}.video-play:hover{transform:translate(-50%,-50%) scale(1.04);background:#242427}.video-play svg{width:25px;height:25px;fill:currentColor;margin-left:3px}.preview.is-playing .video-play{opacity:0;pointer-events:none}
.result-content{padding:22px}.content-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:15px}.title{margin:0;font-size:22px;line-height:1.18;font-weight:800;letter-spacing:-.045em;overflow-wrap:anywhere}.author{margin:6px 0 0;color:#77777e;font-size:12px;font-weight:800}.media-badge{flex:none;color:#8a8a91;font-size:10px;font-weight:800;border:1px solid var(--line);border-radius:999px;padding:7px 9px;text-transform:uppercase;letter-spacing:.05em}.chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.chip{padding:7px 9px;border:1px solid var(--line);border-radius:999px;color:#818188;font-size:10px;font-weight:800}.options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.option{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);transition:border-color .16s,transform .16s}.option:hover{border-color:var(--line-strong);transform:translateY(-1px)}.option-name{margin:0;font-size:15px;font-weight:800}.option-type{margin:4px 0 0;color:#73737a;font-size:11px;font-weight:800}.action.download{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:112px;height:42px;padding:0 15px;border-radius:10px;background:#ecebe6;color:#161616;text-decoration:none;font-size:12px;font-weight:800}.source{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);color:#66666c;font-size:11px;font-weight:800}.source a{text-underline-offset:3px}
.page-hero{max-width:800px;margin-bottom:42px}.page-hero h1{font-size:clamp(48px,7vw,78px);line-height:.94;letter-spacing:-.075em;margin:0 0 17px;font-weight:800}.page-hero p{font-size:18px;line-height:1.6;color:var(--muted);max-width:720px;margin:0}
.pro-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;align-items:stretch}.pro-card{border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:24px}.pro-card h2{font-size:24px;line-height:1.1;margin:0 0 18px;font-weight:800;letter-spacing:-.04em}.section-kicker{display:flex;align-items:center;gap:8px;color:#77777e;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;margin-bottom:12px}.section-kicker strong{color:#b5b5ba}.steps{display:grid;gap:9px}.step{display:grid;grid-template-columns:44px 1fr;gap:14px;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.step-no{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;border:1px solid var(--line-strong);color:#d8d8db;font-size:11px}.step h3{margin:1px 0 5px;font-size:16px;font-weight:800}.step p{margin:0;color:#7e7e85;font-size:13px;line-height:1.55;font-weight:400}
.detail-list{display:grid;gap:8px}.detail-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}.detail-row:last-child{border-bottom:0}.detail-row span:first-child{font-size:14px;font-weight:800}.detail-row span:last-child{text-align:right;color:#818188;font-size:13px;line-height:1.5;font-weight:400;max-width:60%}
.callout{margin-top:18px;padding:18px 20px;border:1px solid var(--line);border-radius:15px;background:var(--surface-2);color:#85858c;font-size:13px;line-height:1.6;font-weight:400}.callout strong{color:#d7d7da}
.footer{margin-top:auto;padding-top:62px;display:flex;justify-content:space-between;gap:20px;color:#66666c;font-size:11px;font-weight:800}.footer strong{color:#aaaab0;margin-right:10px}.footer-right{display:flex;gap:15px}
.download-overlay{position:fixed;inset:0;background:rgba(0,0,0,.66);backdrop-filter:blur(5px);display:grid;place-items:center;padding:20px;z-index:30}.download-overlay[hidden]{display:none}.download-box{width:min(390px,100%);padding:25px;border:1px solid var(--line-strong);border-radius:18px;background:#161616;box-shadow:0 25px 80px rgba(0,0,0,.55)}.download-spinner{width:44px;height:44px;border:2px solid #35353a;border-top-color:#eee;border-radius:50%;animation:spin .75s linear infinite;margin-bottom:18px}.download-progress{height:3px;background:#29292d;border-radius:99px;overflow:hidden;margin-bottom:17px}.download-progress i{display:block;width:35%;height:100%;background:#eee;border-radius:99px;animation:progress 1.5s var(--ease) infinite}@keyframes progress{0%{transform:translateX(-120%)}100%{transform:translateX(330%)}}.download-box strong{display:block;font-size:17px;font-weight:800}.download-box span{display:block;margin-top:5px;color:#808087;font-size:12px;font-weight:800}
@media(max-width:800px){
  body{font-size:15px;padding-bottom:72px}.shell{width:min(100% - 28px,680px);padding:16px 0 28px}.site-header{height:54px;margin-bottom:48px}.desktop-nav,.header-note{display:none}.logo{font-size:22px}.page{min-height:calc(100vh - 130px)}.hero{margin-bottom:25px}.hero h1,.page-hero h1{font-size:clamp(42px,12vw,58px);line-height:.95;margin-bottom:13px}.hero p,.page-hero p{font-size:16px;line-height:1.55}.search{grid-template-columns:1fr;gap:6px;padding:6px;border-radius:15px}.search input{height:55px;font-size:15px}.search button{width:100%;height:52px;justify-content:center;font-size:13px}.status{font-size:11px}.result{border-radius:18px}.preview{aspect-ratio:16/10}.video-play{width:62px;height:62px}.result-content{padding:17px}.title{font-size:20px}.options{grid-template-columns:1fr;gap:8px}.option{padding:14px}.action.download{min-width:106px}.source{font-size:10px}.pro-grid{grid-template-columns:1fr;gap:10px}.pro-card{padding:19px;border-radius:16px}.pro-card h2{font-size:22px}.step{grid-template-columns:40px 1fr;padding:14px}.step h3{font-size:15px}.step p,.detail-row span:last-child{font-size:13px}.detail-row{padding:13px 0}.footer{padding-top:45px;display:block}.footer-right{margin-top:9px;gap:13px}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:10px;padding:6px;background:rgba(26,26,26,.92);backdrop-filter:blur(12px);border:1px solid var(--line-strong);border-radius:16px;z-index:20;box-shadow:0 12px 35px rgba(0,0,0,.45)}.mobile-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:48px;color:#77777e;text-decoration:none;font-size:9px;font-weight:800}.mobile-nav a span:first-child{font-size:16px;line-height:1}.mobile-nav a.active{color:#eee}.page-hero{margin-bottom:28px}
}
@media(min-width:801px){.mobile-nav{display:none}.home-layout{max-width:930px}.home-layout .search{max-width:930px}.home-layout .result{max-width:930px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* v14 design: warm, soft, full-screen */
:root{--bg:#0e0d0c;--surface:#1a1a1a;--surface-2:#1b1917;--surface-3:#211f1c;--line:rgba(255,255,255,.08);--line-strong:rgba(255,255,255,.15);--text:#ecebe6;--muted:#8b8b88;--soft:#b9b8b3;--max:1180px;--accent:#ecebe6;--accent-2:#b9b8b3;--ease:cubic-bezier(.2,.8,.2,1)}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{padding-bottom:0!important;overflow-x:hidden}
body:before{background:radial-gradient(60vmax 60vmax at 85% -10%,rgba(236,235,230,.09),transparent 60%),radial-gradient(50vmax 50vmax at -10% 90%,rgba(236,235,230,.06),transparent 60%)}
.serif{font-style:normal;font-weight:800;color:var(--muted)}
.wrap{width:min(var(--max),calc(100% - 48px));margin-inline:auto}
::selection{background:var(--accent);color:#161616}
/* intro + progress */
.intro{display:none}
html.intro .intro{display:grid;position:fixed;inset:0;z-index:200;place-items:center;background:var(--bg);animation:introOut .9s var(--ease) 1.7s forwards}
.intro-word{display:flex;font-size:clamp(48px,13vw,120px);font-weight:800;letter-spacing:-.07em}
.intro-word span{display:inline-block;transform:translateY(110%);opacity:0;animation:rise .8s var(--ease) forwards;animation-delay:calc(var(--i)*.07s + .15s)}
.intro-line{position:absolute;left:50%;top:calc(50% + clamp(34px,8vw,70px));width:min(220px,40vw);height:1px;background:var(--accent);transform:translateX(-50%) scaleX(0);animation:line 1s var(--ease) .7s forwards}
@keyframes line{to{transform:translateX(-50%) scaleX(1)}}
@keyframes introOut{to{clip-path:inset(0 0 100% 0);visibility:hidden}}
.progress{position:fixed;left:0;right:0;top:0;height:2px;z-index:80;pointer-events:none}
.progress i{display:block;height:100%;background:var(--accent);transform-origin:left;transform:scaleX(var(--p,0))}
.rise{opacity:0;transform:translateY(26px);animation:rise 1s var(--ease) forwards;animation-delay:calc(var(--i)*.09s + .1s)}
html.intro .rise{animation-delay:calc(var(--i)*.09s + 1.9s)}
@keyframes rise{to{opacity:1;transform:none}}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
/* header */
.site-header{position:sticky;top:0;z-index:70;height:auto;display:block;margin:0;border-bottom:1px solid var(--line)}
.site-header:after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(18,18,18,.72);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}
.navbar{position:relative;width:min(var(--max),calc(100% - 48px));margin:auto;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand-mark{background:var(--accent);box-shadow:0 0 0 4px rgba(236,235,230,.12)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{display:inline-flex;align-items:center;padding:10px 14px;border-radius:10px;text-decoration:none;color:var(--muted);font-size:13px;font-weight:800;transition:background .16s,color .16s}
.nav-links a:hover{color:var(--text);background:var(--surface-2)}
.nav-links a.active{color:var(--text);background:var(--surface-3)}
.nav-links .nav-cta{margin-left:10px;padding:10px 16px;background:var(--text);color:#161616;font-weight:800}
.nav-links .nav-cta:hover{background:#fff;color:#161616}
.nav-toggle{display:none;appearance:none;width:44px;height:44px;padding:0;border:1px solid var(--line);background:var(--surface);border-radius:12px;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--soft);transition:transform .22s var(--ease),opacity .18s}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
/* hero */
.hero{max-width:none;margin:0;min-height:calc(100svh - 64px);display:flex;align-items:center;padding:40px 0 56px}
.hero-grid{width:min(var(--max),calc(100% - 48px));margin-inline:auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:36px;align-items:center}
.hero .hero-title{font-size:clamp(46px,7.2vw,100px);line-height:.92;letter-spacing:-.065em;font-weight:800;margin:0 0 22px}
.hero-title .rise{display:inline-block}
.hero .hero-sub{max-width:520px;margin:0 0 28px;font-size:clamp(15px,1.6vw,18px);line-height:1.6;color:var(--muted);font-weight:400}
.search{background:var(--surface);border-color:var(--line-strong);max-width:560px}
.search button,.cta-btn{background:var(--text);color:#161616}
.trust{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.trust li{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line);border-radius:99px;color:var(--soft);font-size:12px;font-weight:800}
.trust svg{width:14px;height:14px;color:var(--accent)}
.hero-art{min-width:0}
.stage{--mx:0;--my:0;position:relative;width:min(460px,100%);aspect-ratio:1;margin:auto;transform:perspective(900px) rotateX(calc(var(--my)*-5deg)) rotateY(calc(var(--mx)*7deg));transition:transform .3s ease-out}
.layer{position:absolute;inset:0;transform:translate3d(calc(var(--mx)*var(--k)*-16px),calc(var(--my)*var(--k)*-12px),0);transition:transform .3s ease-out}
.glow{position:absolute;inset:-12%;background:radial-gradient(circle,rgba(236,235,230,.2),transparent 62%)}
.c-video{position:absolute;left:4%;top:5%;width:62%;height:72%;border-radius:28px;overflow:hidden;background:linear-gradient(160deg,#2a2a2a,#161616);border:1px solid var(--line-strong);box-shadow:0 30px 70px rgba(0,0,0,.5)}
.sun{position:absolute;right:16%;top:16%;width:24%;aspect-ratio:1;border-radius:50%;background:var(--accent);opacity:.9}
.hill{position:absolute;bottom:-14%;border-radius:50%}
.hill.h1{left:-20%;width:90%;height:56%;background:#333333}
.hill.h2{right:-26%;width:96%;height:46%;background:#3d3d3d}
.play{position:absolute;left:50%;top:46%;width:64px;height:64px;margin:-32px;border-radius:50%;background:rgba(236,235,230,.94);display:grid;place-items:center}
.play:after{content:"";margin-left:5px;border-left:17px solid #161616;border-top:11px solid transparent;border-bottom:11px solid transparent}
.cap{position:absolute;left:8%;right:8%;bottom:7%;display:grid;gap:7px}
.cap i{display:block;height:7px;border-radius:4px;background:rgba(236,235,230,.85)}.cap i+i{width:55%;background:rgba(236,235,230,.35)}
.c-audio{position:absolute;right:0;top:38%;width:46%;padding:14px;border-radius:22px;background:var(--surface-2);border:1px solid var(--line-strong);box-shadow:0 24px 50px rgba(0,0,0,.45)}
.tag{display:inline-block;margin-bottom:10px;padding:3px 10px;border-radius:99px;background:var(--accent);color:#161616;font-size:10px;font-weight:800;text-transform:uppercase}
.wave{display:flex;align-items:center;gap:3px;height:42px}
.wave b{flex:1;height:var(--h);border-radius:3px;background:var(--soft);transform-origin:center;animation:wv 1.1s ease-in-out infinite alternate;animation-delay:var(--d)}
@keyframes wv{to{transform:scaleY(.35)}}
.c-saved{position:absolute;left:18%;bottom:3%;display:flex;align-items:center;gap:10px;padding:10px 18px 10px 12px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line-strong);box-shadow:0 20px 44px rgba(0,0,0,.45);font-size:13px;font-weight:800}
.c-saved svg{width:34px;height:34px;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:var(--line-strong);stroke-width:3}
.ring-fg{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;animation:draw 3.2s ease-in-out infinite}
.ring-ck{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:100;stroke-dashoffset:100;transform:rotate(90deg);transform-origin:18px 18px;animation:draw 3.2s ease-in-out infinite;animation-delay:.9s}
@keyframes draw{0%{stroke-dashoffset:100}45%,85%{stroke-dashoffset:0}100%{stroke-dashoffset:100}}
.stage .chip{position:absolute;padding:8px 14px;border-radius:99px;background:var(--surface-2);border:1px solid var(--line-strong);font-size:12px;font-weight:800;box-shadow:0 14px 30px rgba(0,0,0,.4);animation:fl 6s ease-in-out infinite}
.stage .chip.c1{right:6%;top:6%}.stage .chip.c2{right:-2%;bottom:22%;animation-delay:-3s}
@keyframes fl{50%{transform:translateY(-9px)}}
.result:not([hidden]){margin:10px auto 70px}
/* sections */
.sec{min-height:100svh;display:flex;align-items:center;padding:100px 0 72px}
.sec>.wrap{width:min(var(--max),calc(100% - 48px))}
.sec-head h2{font-size:clamp(38px,6vw,76px);line-height:.94;letter-spacing:-.065em;font-weight:800;margin:0 0 16px}
.sec-head p{margin:0;color:var(--muted);font-size:clamp(15px,1.6vw,18px);line-height:1.6;font-weight:400;max-width:520px}
.sec-head.center{text-align:center;margin-inline:auto}.sec-head.center p{margin-inline:auto}
/* orbit */
.orbit-wrap{display:grid;place-items:center;margin-top:34px}
.orbit{--o:min(560px,92vw);--s:clamp(48px,12.5vw,68px);position:relative;width:var(--o);height:var(--o)}
.core{position:absolute;inset:35%;border-radius:50%;display:grid;place-content:center;text-align:center;background:var(--surface);border:1px solid var(--line-strong);z-index:2;box-shadow:0 0 60px rgba(236,235,230,.12)}
.core small{color:var(--muted);font-size:clamp(9px,1.8vw,11px);font-weight:800}
.core b{font-size:clamp(15px,3.6vw,22px);letter-spacing:-.05em;font-weight:800;color:var(--accent)}
.ring{position:absolute;inset:0;border-radius:50%;animation:spin 90s linear infinite}
.ring.r2{animation-direction:reverse;animation-duration:120s}
.ring:before{content:"";position:absolute;border-radius:50%;border:1px dashed var(--line);inset:calc(50% - var(--R))}
.r1{--R:calc(var(--o)*.30)}.r2{--R:calc(var(--o)*.43)}
.slot{position:absolute;left:50%;top:50%;width:0;height:0;transform:rotate(var(--a))}
.tile{position:absolute;left:var(--R);top:0;width:var(--s);height:var(--s);margin:calc(var(--s)/-2) 0 0 calc(var(--s)/-2);transform:rotate(calc(var(--a)*-1))}
.tile-in{display:grid;place-items:center;width:100%;height:100%;border-radius:26%;background:var(--surface);border:1px solid var(--line-strong);box-shadow:0 14px 30px rgba(0,0,0,.45);transition:transform .3s var(--ease),border-color .3s;animation:spin 90s linear infinite reverse;cursor:pointer}
.r2 .tile-in{animation-direction:normal;animation-duration:120s}
.tile-in svg{width:52%;height:52%;fill:var(--c)}
.tile.hot .tile-in,.tile:hover .tile-in{transform:scale(1.18);border-color:var(--c)}
.orbit:hover .ring,.orbit:hover .tile-in{animation-play-state:paused}
@keyframes spin{to{transform:rotate(360deg)}}
/* story */
.story{position:relative;height:340vh}
.pin{position:sticky;top:0;height:100svh;display:flex;align-items:center;padding-top:64px}
.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.steps2{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:4px}
.s{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:16px 0;border-top:1px solid var(--line);opacity:.32;transition:opacity .5s}
.s.on{opacity:1}
.s .n{font-style:normal;font-weight:800;font-size:22px;color:var(--muted);line-height:1;letter-spacing:-.03em}
.s h3{margin:0 0 6px;font-size:19px;letter-spacing:-.04em;font-weight:800}
.s p{margin:0;color:var(--muted);font-size:14px;line-height:1.55;font-weight:400}
.rail{height:2px;margin-top:14px;background:var(--line)}.rail i{display:block;height:100%;background:var(--accent);transform-origin:left;transform:scaleX(var(--sp,0))}
.story-right{display:grid;place-items:center}
.phone{width:min(290px,64vw);aspect-ratio:9/17;padding:11px;border-radius:40px;background:#12110f;border:1px solid var(--line-strong);box-shadow:0 40px 90px rgba(0,0,0,.55),0 0 80px rgba(236,235,230,.07)}
.screen{position:relative;height:100%;padding:16px 14px;border-radius:30px;background:var(--bg);display:flex;flex-direction:column;gap:12px;overflow:hidden}
.app-top{display:flex;align-items:center;gap:8px;font-size:13px;letter-spacing:-.05em}
.app-top .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.field{display:flex;align-items:center;gap:8px;height:46px;padding:0 12px;border:1px solid var(--line-strong);border-radius:13px;background:var(--surface);transition:border-color .4s}
.story[data-step="1"] .field{border-color:rgba(236,235,230,.6)}
.fi{color:var(--muted)}
.typed{display:inline-block;overflow:hidden;white-space:nowrap;width:0;font-size:12px;color:var(--soft)}
.story[data-step="1"] .typed{animation:type 1.7s steps(23) .15s forwards}
.story[data-step="2"] .typed,.story[data-step="3"] .typed{width:23ch}
@keyframes type{to{width:23ch}}
.caret{width:2px;height:16px;background:var(--accent);animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.vcard{display:grid;grid-template-columns:72px 1fr;gap:8px 12px;padding:10px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);opacity:.15;transform:translateY(12px);transition:opacity .6s,transform .7s var(--ease)}
.story[data-step="2"] .vcard,.story[data-step="3"] .vcard{opacity:1;transform:none}
.thumb{grid-row:span 2;height:58px;border-radius:11px;background:linear-gradient(135deg,#d9d8d3,var(--accent-2));display:grid;place-items:center}
.vcard .play{position:static;width:26px;height:26px;margin:0}
.vcard .play:after{margin-left:2px;border-left-width:9px;border-top-width:6px;border-bottom-width:6px}
.meta{display:grid;gap:7px;align-content:center}.meta i{display:block;height:6px;border-radius:3px;background:var(--soft)}.meta i+i{width:60%;background:var(--line-strong)}
.fmt{grid-column:1/-1;display:flex;gap:6px}
.f{padding:4px 10px;border:1px solid var(--line-strong);border-radius:99px;font-size:10px;font-weight:800;color:var(--muted)}.f.on{background:var(--text);color:#161616;border-color:transparent}
.btn{position:relative;overflow:hidden;height:48px;margin-top:auto;border-radius:14px;background:var(--text);color:#161616}
.btn-fill{position:absolute;inset:0;width:0;background:linear-gradient(90deg,#d9d8d3,var(--accent-2))}
.story[data-step="3"] .btn-fill{animation:fillw 1.4s ease-out .15s forwards}
@keyframes fillw{to{width:100%}}
.bt{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:800;transition:opacity .3s,transform .45s var(--ease)}
.bt svg{width:16px;height:16px}
.bt.t2,.bt.t3{opacity:0;transform:translateY(12px)}
.story[data-step="3"] .t1{opacity:0;transform:translateY(-12px)}
.story[data-step="3"] .t2{animation:t2io 1.5s .1s forwards}
.story[data-step="3"] .t3{opacity:1;transform:none;transition-delay:1.65s}
@keyframes t2io{0%{opacity:0;transform:translateY(12px)}15%,85%{opacity:1;transform:none}100%{opacity:0;transform:translateY(-12px)}}
.fly{position:absolute;left:30px;top:44%;padding:4px 10px;border-radius:99px;background:var(--accent);color:#161616;font-size:10px;font-weight:800;opacity:0}
.story[data-step="3"] .fly{animation:fly 1.2s var(--ease) .1s}
@keyframes fly{0%{opacity:1;transform:none}100%{opacity:0;transform:translateY(190px) scale(.6)}}
/* bento */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;margin-top:38px}
.bc{position:relative;overflow:hidden;min-height:250px;padding:22px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid var(--line);border-radius:26px;background:var(--surface);transform:perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out,border-color .3s}
.bc:hover{border-color:var(--line-strong)}
.bc:before{content:"";position:absolute;inset:0;background:radial-gradient(220px circle at var(--fx,50%) var(--fy,0),rgba(236,235,230,.1),transparent 70%);opacity:0;transition:opacity .3s;pointer-events:none}
.bc:hover:before{opacity:1}
.bc.a{grid-column:span 4}.bc.b,.bc.c,.bc.d,.bc.e{grid-column:span 2}
.bc.a{grid-column:span 4}.bc.b{grid-column:span 2}
.bc h3{margin:0 0 6px;font-size:19px;letter-spacing:-.045em;font-weight:800}.bc p{margin:0;color:var(--muted);font-size:13px;line-height:1.55;font-weight:400}
.viz{flex:1;display:grid;place-items:center;margin-bottom:18px}
.minis{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.minis span{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:var(--surface-2);border:1px solid var(--line-strong);animation:fl 5s ease-in-out infinite}
.minis span:nth-child(2n){animation-delay:-1.5s}.minis span:nth-child(3n){animation-delay:-3s}
.minis svg{width:24px;height:24px;fill:var(--c)}
.mock{position:relative;width:min(210px,100%);border:1px solid var(--line-strong);border-radius:14px;background:var(--surface-2);overflow:hidden}
.mock-bar{display:flex;gap:5px;padding:9px 11px;border-bottom:1px solid var(--line)}.mock-bar i{width:7px;height:7px;border-radius:50%;background:var(--line-strong)}
.mock-body{display:grid;gap:8px;padding:14px}.mock-body span{height:7px;border-radius:4px;background:var(--line-strong)}.mock-body span+span{width:60%}
.stamp{position:absolute;right:8px;bottom:8px;padding:4px 10px;border-radius:99px;background:var(--accent);color:#161616;font-style:normal;font-size:10px;font-weight:800;transform:rotate(-6deg)}
.scrub{width:100%;max-width:210px}.scrub-bar{height:6px;border-radius:3px;background:var(--line-strong);overflow:hidden}.scrub-bar i{display:block;height:100%;background:var(--accent);animation:sc 4s ease-in-out infinite}
@keyframes sc{0%{width:6%}70%,100%{width:100%}}
.scrub-time{display:flex;justify-content:space-between;margin-top:8px;color:var(--muted);font-size:11px;font-weight:800}
.fmtchips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.fmtchips span{padding:8px 14px;border-radius:99px;border:1px solid var(--line-strong);background:var(--surface-2);font-size:12px;font-weight:800}
.fmtchips .shine{background:linear-gradient(110deg,var(--text) 35%,#fff 50%,var(--text) 65%);background-size:250% 100%;color:#161616;border-color:transparent;animation:sh 3s linear infinite}
@keyframes sh{to{background-position:-150% 0}}
.zero{text-align:center}.zero b{display:block;font-size:84px;line-height:.9;color:var(--accent)}.zero small{display:inline-block;margin:6px 4px 0;padding:3px 10px;border:1px solid var(--line-strong);border-radius:99px;color:var(--muted);font-size:10px;font-weight:800}
/* cta + footer */
.cta-sec{flex-direction:column;justify-content:space-between;padding-bottom:0}
.cta-in{margin:auto;text-align:center;padding:30px 0}
.big{margin:0 0 22px;font-size:clamp(58px,14vw,176px);line-height:.88;letter-spacing:-.075em;font-weight:800}
.line{display:block;overflow:hidden;padding-bottom:.07em}
.line>span{display:block;transform:translateY(108%);transition:transform 1.1s var(--ease)}
.big.in .line>span{transform:none}.big.in .line:nth-child(2)>span{transition-delay:.12s}.big.in .line:nth-child(3)>span{transition-delay:.24s}
.js .big.reveal{opacity:1;transform:none}
.cta-in p{margin:0 0 26px;color:var(--muted);font-weight:400}
.cta-btn{display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 28px;border-radius:16px;text-decoration:none;font-size:14px;font-weight:800}
.magnetic{transition:transform .25s var(--ease)}
.ticker{width:100%;overflow:hidden;border-block:1px solid var(--line);padding:16px 0;white-space:nowrap}
.ticker-track{display:flex;width:max-content;animation:marq 34s linear infinite}
.ticker-track span{font-size:clamp(22px,3.4vw,40px);font-weight:800;letter-spacing:-.05em;color:var(--surface-3);padding-right:28px}
@keyframes marq{to{transform:translateX(-50%)}}
.footer{padding:34px 0 40px;display:block;color:#6f6f6c}
.footer-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px 20px;font-size:12px;font-weight:800}
.footer strong{color:var(--soft);font-size:16px;letter-spacing:-.05em;margin-right:10px}
.footer-right{display:flex;gap:18px;margin:0}.footer-right a{text-decoration:none}.footer-right a:hover{color:var(--text)}
.footer-note{flex-basis:100%;margin:6px 0 0;font-size:11px;line-height:1.6;font-weight:400;color:#5a5a58}
.mobile-nav{display:none!important}
@media(max-width:900px){
  .hero-art{display:none}.hero-grid{grid-template-columns:1fr}.hero{min-height:calc(100svh - 58px)}
  .story-grid{grid-template-columns:1fr;gap:18px}.story-left{display:contents}
  .story .sec-head{order:0}.story-right{order:1}.steps2{order:2;margin-top:6px}.rail{order:3}
  .story .sec-head h2{font-size:38px;margin:0}
  .phone{width:min(210px,50vw)}
  .s{padding:10px 0}.s:not(.on) p{display:none}.s h3{margin:0;font-size:17px}.s p{margin-top:6px;font-size:13px}.s .n{font-style:normal;font-weight:800;font-size:22px;color:var(--muted);line-height:1;letter-spacing:-.03em}
  .story{height:300vh}.pin{padding-top:58px}
  .bento{grid-template-columns:1fr}.bc.a,.bc.b,.bc.c,.bc.d,.bc.e{grid-column:auto}.bc{min-height:210px}
  .sec{padding:84px 0 56px}
}
@media(max-width:800px){
  .navbar{height:58px}
  .nav-toggle{display:inline-flex;position:relative;z-index:2}
  .site-header:before{content:"";position:fixed;inset:0;z-index:-1;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  body.menu-open .site-header:before{opacity:1;visibility:visible}
  .nav-links{position:absolute;left:0;right:0;top:calc(100% + 10px);z-index:2;flex-direction:column;align-items:stretch;gap:4px;padding:8px;background:#1a1a1a;border:1px solid var(--line-strong);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.6);transform-origin:top right;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-12px) scale(.94);transition:opacity .22s,transform .38s cubic-bezier(.34,1.45,.5,1),visibility .22s}
  .nav-links.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav-links a{justify-content:space-between;padding:15px 14px;font-size:15px;border-radius:11px;opacity:0;transform:translateY(-8px);transition:opacity .25s,transform .35s var(--ease),background .16s,color .16s}
  .nav-links a:after{content:"\2192";color:#5a5a58}
  .nav-links a.active:after{color:var(--text)}
  .nav-links .nav-cta{justify-content:center;margin:6px 0 0;padding:16px 14px}.nav-links .nav-cta:after{content:none}
  .nav-links.open a{opacity:1;transform:none}
  .nav-links.open a:nth-child(1){transition-delay:.05s}.nav-links.open a:nth-child(2){transition-delay:.1s}.nav-links.open a:nth-child(3){transition-delay:.15s}.nav-links.open a:nth-child(4){transition-delay:.2s}.nav-links.open a:nth-child(5){transition-delay:.25s}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .story{height:auto}.pin{position:static;height:auto;padding:90px 0}
}
/* fixes */
.orbit-wrap{overflow:hidden;width:100%}
.orbit{--o:min(560px,92vw,max(320px,calc(100svh - 440px)));--s:clamp(42px,calc(var(--o)*.125),68px)}
.r1{--R:calc(var(--o)*.27)}.r2{--R:calc(var(--o)*.42)}
#platform{padding-top:84px;padding-bottom:40px}
.scrub{width:210px;max-width:100%}
#platform .sec-head h2{font-size:clamp(38px,5vw,60px)}

/* v15: tipografi tebal & normal, palet hitam/abu/putih susu soft */
body{font-weight:400}
html,body,button,input{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.sec-head p,.hero .hero-sub,.s p,.bc p,.cta-in p,.footer-note,.status{font-weight:400}
#result{scroll-margin-top:84px}

/* hide decorative arrow/download icons inside buttons */
.btn .bt svg,
.cta-btn .button-arrow,
button .button-arrow,
a.action .button-arrow,
a.download .button-arrow {
  display: none !important;
}

/* preview player */
.preview-stage{position:absolute;inset:0}
.preview iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.preview video[controls]{background:#000}
.preview-status{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:18px;text-align:center;color:#d8d7d2;font-size:13px;line-height:1.5;background:rgba(12,12,12,.72);z-index:3}
.preview-status[hidden]{display:none}
.preview-status.is-error{background:rgba(12,12,12,.88)}
.preview-status .spinner{margin:0}
.preview-status a{color:#ecebe6;text-decoration:underline}
.preview.is-audio{aspect-ratio:auto}
.preview.is-audio .preview-stage{position:static}
.preview.is-audio audio{height:auto;min-height:72px}
.preview.is-audio{min-height:96px}
.preview .video-play{z-index:2}
.preview-status .chip{cursor:pointer;background:transparent;color:inherit}
/* custom player controls */
.pc{position:absolute;left:0;right:0;bottom:0;z-index:2;display:flex;align-items:center;gap:8px;padding:30px 10px 8px;background:linear-gradient(to top,rgba(0,0,0,.82),rgba(0,0,0,0));color:#ecebe6;font-size:12px;font-weight:800;font-variant-numeric:tabular-nums;transition:opacity .22s}
.pc-btn{width:36px;height:36px;flex:none;display:grid;place-items:center;border:0;border-radius:11px;background:transparent;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
.pc-btn:hover,.pc-btn:focus-visible{background:rgba(255,255,255,.13)}
.pc-btn svg{width:20px;height:20px;fill:currentColor}
.pc-time{flex:none;min-width:34px;text-align:center;color:#c9c8c2}
.pc-seek{position:relative;flex:1;min-width:0;height:34px;cursor:pointer;touch-action:none;outline:0}
.pc-seek::before{content:"";position:absolute;left:0;right:0;top:50%;height:4px;margin-top:-2px;border-radius:4px;background:rgba(255,255,255,.2)}
.pc-buf,.pc-fill{position:absolute;left:0;top:50%;height:4px;margin-top:-2px;border-radius:4px;width:0;pointer-events:none}
.pc-buf{background:rgba(255,255,255,.3)}
.pc-fill{background:#ecebe6}
.pc-knob{position:absolute;top:50%;left:0;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#ecebe6;box-shadow:0 2px 8px rgba(0,0,0,.5);transform:scale(0);transition:transform .15s;pointer-events:none}
.pc-seek:hover .pc-knob,.pc-seek.is-drag .pc-knob,.pc-seek:focus-visible .pc-knob{transform:scale(1)}
@media(hover:none){.pc-knob{transform:scale(1)}}
.preview.is-playing.is-idle:not(.is-audio) .pc{opacity:0;pointer-events:none}
.preview.is-playing.is-idle:not(.is-audio){cursor:none}
.preview.is-audio .pc{position:static;background:none;padding:18px 12px}
.preview.is-loading::after{content:"";position:absolute;left:50%;top:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border:3px solid rgba(255,255,255,.2);border-top-color:#ecebe6;border-radius:50%;animation:pcspin .8s linear infinite;z-index:2;pointer-events:none}
@keyframes pcspin{to{transform:rotate(360deg)}}
.preview:focus{outline:0}
.preview:fullscreen{aspect-ratio:auto;width:100vw;height:100vh;border:0;border-radius:0;background:#000}
.preview:-webkit-full-screen{aspect-ratio:auto;width:100vw;height:100vh;border:0;border-radius:0;background:#000}
.preview video{cursor:pointer}
.diag{margin:10px 0 0;font-size:11px;line-height:1.55;color:#8f8f96;word-break:break-word}
.diag[hidden]{display:none}
.dl-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.dl-actions button{height:38px;padding:0 14px;border:1px solid var(--line-strong);border-radius:11px;background:#232326;color:#ecebe6;font-size:12px;font-weight:800;cursor:pointer}
.dl-actions button:first-child{background:#ecebe6;color:#161616;border-color:transparent}