@font-face{font-family:"Exo 2";src:url(/assets/fonts/exo2-var.woff) format("woff");font-weight:200 700;font-display:swap}
@font-face{font-family:"Noto Sans";src:url(/assets/fonts/notosans-var.woff) format("woff");font-weight:300 600;font-display:swap}

:root{
  --space:#05060a;--ink:#f5f6f8;--ink-2:#b7bec9;--ink-3:#7d8594;
  --glass:rgba(255,255,255,.055);--glass-hi:rgba(255,255,255,.09);--line:rgba(255,255,255,.12);--line-hi:rgba(255,255,255,.22);
  --mint:#68f5d5;--lilac:#b980ff;--coral:#ff6688;--amber:#ffb84d;--amber-2:#ffe998;--focus:#b980ff;
  --iris:linear-gradient(120deg,var(--mint),var(--lilac) 38%,var(--coral) 68%,var(--amber));
  --calm:linear-gradient(100deg,#ffffff 0%,#e9e4ff 45%,#c9b8ff 100%);
  --display:"Exo 2",ui-sans-serif,system-ui,sans-serif;--text:"Noto Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:20px;--r-sm:12px;--gutter:clamp(16px,4vw,48px);--ease:cubic-bezier(.2,.7,.1,1);--spring:cubic-bezier(.34,1.56,.64,1);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--space)}
body{margin:0;background:var(--space);color:var(--ink);font:400 16px/1.6 var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;text-rendering:optimizeLegibility}
img,svg,canvas{display:block}
a{color:inherit}
button{font:inherit;color:inherit}
::selection{background:rgba(185,128,255,.35)}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:8px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:100;padding:10px 16px;border-radius:10px;background:#fff;color:#000;text-decoration:none;transition:top .2s}
.skip:focus{top:16px}

/* ---------- stage (WebGL) ---------- */
.stage{position:fixed;inset:0;z-index:0;overflow:hidden;background:radial-gradient(120% 80% at 50% 110%,#0d1430 0%,#05060a 60%)}
.stage canvas{position:absolute;inset:0;width:100%!important;height:100%!important}
.poster{position:absolute;inset:0;z-index:1;background:url(/assets/img/poster.webp) center/cover no-repeat;transition:opacity 1.4s var(--ease)}
.scene-ready .poster{opacity:0;pointer-events:none}
.no-webgl .poster{opacity:1}
.veil{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(140% 90% at 50% 40%,transparent 55%,rgba(0,0,0,.55));}
.veil::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,6,10,0) 0,rgba(5,6,10,var(--dim,0)) 100%);transition:background .3s}

/* ---------- nav ---------- */
.nav{position:fixed;z-index:20;top:max(14px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:clamp(12px,2.4vw,32px);padding:8px 8px 8px 18px;border-radius:999px;width:min(940px,calc(100% - 2*var(--gutter)));justify-content:space-between;
  background:rgba(14,16,24,.42);border:1px solid var(--line);backdrop-filter:blur(22px) saturate(170%);-webkit-backdrop-filter:blur(22px) saturate(170%);box-shadow:0 10px 40px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.08);
  transition:transform .6s var(--ease),opacity .6s var(--ease)}
.nav.hide{transform:translate(-50%,-140%);opacity:0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 15px/1 var(--display);letter-spacing:.22em}
.mark{display:inline-block;width:22px;height:22px;background:var(--iris);background-size:300% 300%;-webkit-mask:url(/assets/3d/fox-solid.svg) center/contain no-repeat;mask:url(/assets/3d/fox-solid.svg) center/contain no-repeat;animation:iris 8s linear infinite}
.nav nav{display:flex;gap:clamp(10px,2.2vw,28px)}
.nav nav a{text-decoration:none;font-size:14px;color:var(--ink-2);transition:color .2s;padding:10px 2px}
.nav nav a:hover,.nav nav a[aria-current]{color:var(--ink)}
@media (max-width:720px){.nav nav{display:none}.nav{padding-left:14px}}

/* ---------- buttons ---------- */
.btn{--h:52px;position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:var(--h);padding:0 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;font:500 15px/1 var(--text);letter-spacing:.01em;white-space:nowrap;
  transition:transform .35s var(--spring),background .3s,border-color .3s,box-shadow .3s,color .3s;-webkit-tap-highlight-color:transparent;isolation:isolate;overflow:hidden}
.btn:active{transform:scale(.96)}
.btn-sm{--h:44px;padding:0 18px;font-size:14px}
.btn-primary{color:#140d02;background:linear-gradient(120deg,var(--amber),var(--amber-2));box-shadow:0 8px 30px rgba(255,184,77,.25),inset 0 1px 0 rgba(255,255,255,.6)}
.btn-primary::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-primary:hover{box-shadow:0 12px 44px rgba(255,184,77,.4),inset 0 1px 0 rgba(255,255,255,.6)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-glass{background:var(--glass);border-color:var(--line);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.btn-glass:hover{background-color:var(--glass-hi);border-color:var(--line-hi)}
.btn i{font-style:normal;transition:transform .35s var(--spring)}
.btn:hover i{transform:translateX(4px)}
.btn[aria-busy=true]{pointer-events:none;color:transparent}
.btn[aria-busy=true]::before{content:"";position:absolute;width:18px;height:18px;border-radius:50%;border:2px solid rgba(20,13,2,.25);border-top-color:#140d02;animation:spin .8s linear infinite}
.icon-btn{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:var(--glass);cursor:pointer;font-size:22px;line-height:1;transition:background .2s,transform .3s var(--spring)}
.icon-btn:hover{background-color:var(--glass-hi)}

/* ---------- layout & type ---------- */
main{position:relative;z-index:2}
.wrap{width:min(1180px,100%);margin:0 auto;padding:0 var(--gutter)}
.narrow>*{max-width:860px}.narrow.center>*{margin-left:auto;margin-right:auto}
.center{text-align:center;justify-content:center;margin-left:auto;margin-right:auto}
.block{min-height:100svh;padding:clamp(110px,16vh,180px) 0;display:flex;flex-direction:column;justify-content:center;gap:clamp(36px,6vh,64px)}
.eyebrow{margin:0 0 18px;font:500 12px/1 var(--text);letter-spacing:.28em;text-transform:uppercase;color:var(--ink-2);display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:1px;background:linear-gradient(90deg,rgba(201,184,255,.9),transparent)}
.eyebrow.center::before{display:none}
.display{margin:0;font:300 clamp(40px,6.4vw,84px)/1.04 var(--display);letter-spacing:-.025em}
.display em{font-style:normal;font-weight:400;background:var(--calm);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{margin:28px 0 0;max-width:62ch;font-size:clamp(17px,1.5vw,20px);line-height:1.65;color:var(--ink-2);font-weight:300}
.lede.small{font-size:16px}
.muted{color:var(--ink-3)}
.tiny{font-size:12px}
.glass{background:linear-gradient(160deg,rgba(255,255,255,.085),rgba(255,255,255,.025)),rgba(10,12,20,.42);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(26px) saturate(170%);-webkit-backdrop-filter:blur(26px) saturate(170%);box-shadow:0 20px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.1)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;padding:0 var(--gutter) max(90px,12vh)}
.hero-foot{position:absolute;left:0;right:0;top:calc(var(--wb,64svh) + clamp(10px,2.2vh,24px));padding:0 var(--gutter);text-align:center;will-change:transform,opacity}
.hero-foot>*{opacity:0;animation:heroIn 1.2s var(--ease) forwards}.hero-foot>:nth-child(1){animation-delay:.5s}.hero-foot>:nth-child(2){animation-delay:.7s}.hero-foot>:nth-child(3){animation-delay:.9s}
.no-webgl .hero-foot{top:auto;bottom:max(90px,12vh)}
@keyframes heroIn{from{opacity:0;transform:translateY(16px)}to{opacity:1}}
.tagline{margin:0 0 14px;font:300 clamp(18px,2.2vw,26px)/1.2 var(--display);letter-spacing:.32em;color:var(--ink);text-shadow:0 0 24px rgba(0,0,0,.6)}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.scroll-cue{position:absolute;bottom:26px;left:50%;width:26px;height:42px;margin-left:-13px;border:1px solid var(--line-hi);border-radius:14px}
.scroll-cue span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--ink);animation:cue 2.2s var(--ease) infinite}
@media (max-height:640px),(max-width:720px){.scroll-cue{display:none}}

/* ---------- facts / modules / steps / tracks ---------- */
.facts,.steps{list-style:none;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.fact{padding:28px}
.fact-k,.steps span,.track-k{font:500 12px/1 var(--text);letter-spacing:.2em;color:var(--ink-3);text-transform:uppercase}
.fact h3,.steps h3,.track h3{margin:18px 0 8px;font:500 22px/1.2 var(--display);letter-spacing:-.01em}
.fact p,.steps p,.track p{margin:0;color:var(--ink-2);font-size:15px}
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.module{position:relative;text-align:left;padding:28px;cursor:pointer;display:flex;flex-direction:column;gap:14px;min-height:340px;transition:transform .5s var(--ease),border-color .3s,background .3s}
.module::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,rgba(255,255,255,.55),rgba(201,184,255,.25) 40%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s}
.module:hover{transform:translateY(-6px)}
.module:hover::before,.module:focus-visible::before{opacity:1}
.module .m-name{font:600 13px/1 var(--display);letter-spacing:.24em}
.module h3{margin:6px 0 0;font:300 30px/1.1 var(--display);letter-spacing:-.015em}
.module p{margin:0;color:var(--ink-2);font-size:15px}
.module .m-foot{margin-top:auto;display:flex;flex-direction:column;gap:10px}
.module .m-more{font-size:14px;color:var(--ink);display:flex;align-items:center;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:6px 12px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:var(--ink-2);background:rgba(255,255,255,.04)}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c,var(--mint));box-shadow:0 0 10px var(--c,var(--mint));animation:pulse 2s ease-in-out infinite}
.bar{position:relative;height:6px;border-radius:6px;background:rgba(255,255,255,.08);overflow:hidden}
.bar>i{position:absolute;inset:0 auto 0 0;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--c,var(--mint)),#fff8);transition:width 1.6s var(--ease)}
.bar>i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);transform:translateX(-100%);animation:sheen 2.6s ease-in-out infinite}
.bar-row{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-2)}
.bar-row b{font:500 13px/1 var(--display);color:var(--ink);font-variant-numeric:tabular-nums}
[data-hue=mint]{--c:var(--mint)}[data-hue=lilac]{--c:var(--lilac)}[data-hue=amber]{--c:var(--amber)}
.steps li{padding:28px 0 0;border-top:1px solid var(--line)}
.steps{grid-template-columns:repeat(4,1fr);gap:28px}
.tracks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.track{padding:30px;display:flex;flex-direction:column;gap:6px;position:relative;overflow:hidden}
.track::after{content:"";position:absolute;width:220px;height:220px;right:-80px;top:-90px;border-radius:50%;background:radial-gradient(circle,var(--c) 0,transparent 65%);opacity:.18;transition:opacity .5s,transform .8s var(--ease)}
.track:hover::after{opacity:.32;transform:scale(1.2)}
.track h3{font-size:30px;font-weight:300;margin-top:10px}
.track .btn{margin-top:22px;align-self:flex-start}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.panel{padding:clamp(24px,3vw,36px)}
.panel p{margin:0 0 16px;color:var(--ink-2)}
.panel .btn{margin-top:8px}
.quote{margin:0;font:300 clamp(28px,4vw,48px)/1.2 var(--display);letter-spacing:-.015em}
.sig{margin:28px 0 0;color:var(--ink-2)}
.sig strong{color:var(--ink);font-weight:500}
.final{min-height:100svh}
.contacts{list-style:none;margin:48px auto 0;padding:0;display:grid;gap:12px;max-width:560px}
.contacts a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;text-decoration:none;transition:transform .4s var(--ease),border-color .3s}
.contacts a:hover{transform:translateY(-3px);border-color:var(--line-hi)}
.contacts small{color:var(--ink-3);font-size:13px}
.contacts span{font:400 17px/1.2 var(--display);letter-spacing:.02em}
.foot{position:relative;z-index:2;padding:28px 0 calc(28px + env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:13px;color:var(--ink-2);background:rgba(5,6,10,.6);backdrop-filter:blur(12px)}
.foot-row{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between;padding-left:calc(var(--gutter) + 150px)}
@media (max-width:900px){.facts,.modules,.tracks,.split{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.module{min-height:0}.foot-row{padding-left:var(--gutter);padding-bottom:64px}}
@media (max-width:520px){.steps{grid-template-columns:1fr}.btn{--h:50px}.actions .btn{flex:1 1 100%}.tagline{letter-spacing:.22em}}
@media (max-aspect-ratio:3/4){.poster{background-image:url(/assets/img/poster-portrait.webp)}}