:root{--hero-url:url(../img/hero.webp);--gp-url:url(../img/growplay.webp);--bot-url:url(../img/back-to-school-bot.webp)}
/* Layout concept: a pared-back, curved-section site. Grey and white pages, one yellow band, black footer, hero art on a dark photo. */
:root{
  --yellow:#FFE52D; --ink:#0A0A0A; --ink-soft:#383838; --paper:#EBEBEB; --white:#FFFFFF; --night:#050505;
  --display:'Marcellus',Georgia,'Times New Roman',serif;
  --body:'Raleway','Segoe UI',system-ui,-apple-system,sans-serif;
  --gl:max(16px,env(safe-area-inset-left,0px)); --gr:max(16px,env(safe-area-inset-right,0px));
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-weight:300;font-size:18px;line-height:1.75;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
p{margin:0 0 1em}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;box-shadow:0 0 0 6px var(--ink)}
.wrap{width:100%;max-width:1320px;margin-inline:auto;padding-left:var(--gl);padding-right:var(--gr)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.site-header{position:relative;z-index:30;background:var(--paper)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:28px;padding-bottom:28px}
.logo{display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:var(--yellow);color:var(--ink);font:300 36px/1 var(--body);text-decoration:none;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.brand{display:flex;align-items:center;gap:14px;color:inherit;text-decoration:none}
.brand-name{font:400 clamp(20px,2.2vw,28px)/1 var(--display);letter-spacing:.01em;white-space:nowrap}
.brand:hover .logo{transform:rotate(-8deg) scale(1.05)}
.nav{display:flex;gap:clamp(20px,3vw,44px)}
.nav a{color:inherit;text-decoration:none;font-weight:400;font-size:18px;padding:4px 0;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .3s}
.nav a:hover,.nav a[aria-current="page"]{background-size:100% 1px}
.menu-btn{display:none;width:48px;height:48px;border:0;border-radius:50%;background:transparent;color:inherit;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:12px;right:12px;height:2px;background:currentColor;transition:transform .3s,opacity .3s}
.menu-btn span:nth-child(1){top:16px}.menu-btn span:nth-child(2){top:23px}.menu-btn span:nth-child(3){top:30px}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.on-home .site-header{position:absolute;top:0;left:0;right:0;background:transparent;color:#fff;text-shadow:0 1px 16px rgba(0,0,0,.75)}
.on-home .logo{text-shadow:none}
.on-home .brand-name{text-shadow:0 1px 16px rgba(0,0,0,.75)}

/* hero */
.hero{position:relative;height:clamp(520px,55vw,820px);background:var(--night);overflow:hidden;color:#fff}
.hero-media{position:absolute;inset:-12% -6% -12% 16%;background:var(--hero-url) 72% 38%/cover no-repeat;will-change:transform}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(5,5,5,.97) 0%,rgba(5,5,5,.9) 34%,rgba(5,5,5,.3) 54%,rgba(5,5,5,0) 68%),linear-gradient(180deg,rgba(5,5,5,.72) 0%,rgba(5,5,5,0) 24%)}
.hero-copy{position:absolute;z-index:2;left:0;right:0;bottom:clamp(96px,13vw,200px)}
.hero h1{font:400 clamp(32px,4.4vw,64px)/1.22 var(--display);margin:0;max-width:11.5em;text-wrap:balance}
.hero h1 .l1,.hero h1 .l2{display:block}
.hero .kicker{display:block;margin-top:clamp(18px,2vw,28px);max-width:30em;font-size:clamp(16px,1.35vw,19px);font-weight:400;color:rgba(255,255,255,.86);line-height:1.6}
.curve{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:clamp(44px,7.6vw,118px);display:block;z-index:3}
.curve path{fill:var(--c)}

/* underline drawn by hand */
.u{position:relative;display:inline-block;white-space:nowrap}
.u svg{position:absolute;left:-2%;bottom:-.16em;width:104%;height:.3em;overflow:visible;pointer-events:none}
.u path{fill:none;stroke:var(--yellow);stroke-width:5;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0;vector-effect:non-scaling-stroke;animation:draw .95s cubic-bezier(.6,.1,.2,1) backwards;animation-delay:var(--d,.4s)}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}

/* buttons */
.pill{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:66px;padding:0 44px;border-radius:999px;background:var(--ink);color:#fff;font:400 18px/1 var(--body);text-decoration:none;border:0;cursor:pointer;transition:transform .3s cubic-bezier(.2,.7,.2,1),background .3s}
.pill:hover{transform:translateY(-3px);background:#1d1d1d}
.pill .arr{display:inline-block;width:.9em;height:.9em;border-top:2px solid var(--yellow);border-right:2px solid var(--yellow);transform:rotate(45deg) scale(.7);transition:transform .3s}
.pill:hover .arr{transform:translateX(4px) rotate(45deg) scale(.7)}
.pill[aria-disabled="true"]{background:#4a4a4a}

/* home intro and tiles */
.intro{position:relative;background:var(--paper);text-align:center;padding:clamp(36px,5vw,76px) 0 clamp(64px,8vw,116px)}
.intro p{max-width:34em;margin:0 auto clamp(30px,3.4vw,48px);font-size:clamp(19px,2vw,26px);line-height:1.85}
.band-yellow{position:relative;background:var(--yellow);padding:clamp(56px,7vw,104px) 0 clamp(130px,15vw,210px)}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,4vw,64px);max-width:1080px;margin:0 auto}
.tile{display:block;text-decoration:none;color:var(--ink)}
.tile-art{display:block;position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:6px;background:var(--night);box-shadow:0 14px 34px rgba(60,48,0,.28);transition:transform .45s cubic-bezier(.2,.7,.2,1),box-shadow .45s}
.tile-art i{position:absolute;inset:0;background-image:var(--hero-url);background-repeat:no-repeat;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.tile:hover .tile-art{transform:translateY(-10px);box-shadow:0 26px 48px rgba(60,48,0,.34)}
.tile:hover .tile-art i{transform:scale(1.05)}
.tile-cap{display:block;padding-top:18px}
.tile-cap b{display:block;font:400 clamp(22px,2vw,28px)/1.2 var(--display)}
.tile-cap span{display:block;font-size:16px;font-weight:400;line-height:1.5;margin-top:4px}
.flag{position:absolute;left:12px;top:12px;z-index:2;background:var(--yellow);color:var(--ink);font:600 12px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;padding:8px 12px;border-radius:999px}
.explore{margin:clamp(34px,4vw,56px) 0 0;text-align:center;font:italic 300 clamp(20px,2vw,26px)/1.4 var(--body)}

/* crops of the hero art (x0,y0 as percent of travel; size as percent of tile width) */
.c-game{background-size:407.8% auto;background-position:54.7% 44.3%}
.c-bot{background-size:407.8% auto;background-position:80% 58.3%}
.c-source{background-size:321.5% auto;background-position:95.5% 10.3%}
.c-lab{background-size:185.8% auto;background-position:100% 29%}
.c-net{background-size:185.8% auto;background-position:77.7% 100%}

/* pages */
.view-pad{padding:clamp(20px,3vw,40px) 0 clamp(70px,9vw,130px)}
.title{display:block;position:relative;margin:0 0 .6em;font:400 clamp(36px,4.2vw,60px)/1.18 var(--display);text-wrap:balance}
.title .u{white-space:normal}
.lead{font-size:clamp(18px,1.6vw,21px);line-height:1.95;max-width:36em}
.sec{position:relative;padding:clamp(60px,8vw,120px) 0}
.sec.white{background:var(--white)}
.sec.paper{background:var(--paper)}
.about-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.55fr);gap:clamp(28px,5vw,80px);align-items:start}
.about-top .title{margin-top:clamp(20px,5vw,80px)}
.photo{position:relative;aspect-ratio:16/10;border-radius:22px;overflow:hidden;background:var(--night)}
.photo i{position:absolute;inset:0;background-image:var(--hero-url);background-repeat:no-repeat}
.cap{font-size:15px;color:var(--ink-soft);margin:14px 0 0 0}
.mission{text-align:center;padding:clamp(70px,10vw,150px) 0}
.mission small{display:block;font:400 20px var(--display);margin-bottom:clamp(20px,3vw,40px)}
.mission h2{font:400 clamp(28px,3.9vw,54px)/1.3 var(--display);max-width:19em;margin:0 auto;text-wrap:balance}
.bio{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,6vw,100px);align-items:center}
.bio h3{font:400 22px var(--display);margin:0 0 1em}
.bio p{font-size:clamp(17px,1.4vw,19px)}
.bio p strong{font-weight:600}
.pills{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(14px,2.4vw,32px);margin-top:clamp(50px,7vw,100px)}
.pills .pill{min-width:min(100%,300px)}
.product{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:clamp(28px,6vw,110px);align-items:center;padding:clamp(40px,6vw,90px) 0}
.product + .product{border-top:1px solid rgba(10,10,10,.12)}
.cover{position:relative;aspect-ratio:4/5;max-width:420px;width:100%;justify-self:end;overflow:hidden;border:1px solid rgba(10,10,10,.2);background:var(--night);box-shadow:0 20px 44px rgba(0,0,0,.18)}
.cover i{position:absolute;inset:0;background-image:var(--hero-url);background-repeat:no-repeat}
.product h2{font:400 clamp(32px,4vw,54px)/1.15 var(--display);margin:0 0 1em}
.product p{max-width:30em}
.facts{list-style:none;margin:0 0 clamp(28px,3vw,42px);padding:0;display:grid;gap:10px;max-width:30em}
.facts li{position:relative;padding-left:26px;font-weight:400;font-size:17px;line-height:1.5}
.facts li::before{content:"";position:absolute;left:0;top:.5em;width:10px;height:10px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 1px var(--ink)}
.status{display:inline-block;background:var(--yellow);font:600 12px/1 var(--body);letter-spacing:.08em;text-transform:uppercase;padding:9px 14px;border-radius:999px;margin-bottom:18px}
.ticker{background:var(--yellow);overflow:hidden;white-space:nowrap;padding:22px 0}
.ticker-track{display:inline-flex;animation:tick 34s linear infinite}
.ticker span{font:400 clamp(24px,3vw,40px)/1.2 var(--display);padding-right:.9em}
@keyframes tick{to{transform:translateX(-50%)}}
.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,5vw,80px)}
.cols h3{display:inline-block;position:relative;font:400 clamp(22px,2vw,28px)/1.2 var(--display);margin:0 0 1.2em}
.cols h3 .u svg{bottom:-.3em}
.cols p{font-size:17px;line-height:1.85}

/* contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(28px,6vw,100px);align-items:start}
.contact-grid .title{margin-top:clamp(20px,6vw,90px)}
.acc{border-top:1px solid rgba(10,10,10,.3);margin-top:clamp(20px,4vw,60px)}
.acc-item{border-bottom:1px solid rgba(10,10,10,.3)}
.acc-btn{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;background:none;border:0;padding:24px 0;font:400 clamp(18px,1.7vw,23px)/1.3 var(--display);text-transform:uppercase;letter-spacing:.02em;color:inherit;text-align:left;cursor:pointer}
.pm{position:relative;width:18px;height:18px;flex:none}
.pm::before,.pm::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:currentColor;transition:transform .3s}
.pm::after{transform:rotate(90deg)}
.acc-btn[aria-expanded="true"] .pm::after{transform:rotate(0)}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s cubic-bezier(.2,.7,.2,1)}
.acc-panel>div{overflow:hidden}
.acc-item.open .acc-panel{grid-template-rows:1fr}
.acc-panel p{font-size:17px;max-width:34em;padding-bottom:26px;margin:0}
.form{display:grid;gap:18px;max-width:640px;margin-top:clamp(24px,3vw,40px)}
.form label{display:grid;gap:8px;font-weight:400;font-size:16px}
.form input,.form select,.form textarea{width:100%;font:300 18px/1.5 var(--body);color:var(--ink);background:var(--paper);border:1px solid rgba(10,10,10,.35);border-radius:14px;padding:15px 18px}
.form textarea{min-height:150px;resize:vertical}
.form .pill{justify-self:start}
.note{margin:0;font-weight:400;font-size:16px;min-height:1.5em}

/* footer */
.site-footer{position:relative;background:var(--night);color:#fff;padding:clamp(60px,8vw,120px) 0 clamp(36px,4vw,56px)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px;align-items:flex-start}
.wordmark{display:flex;align-items:flex-end;gap:6px;font-family:var(--display);line-height:1;text-decoration:none;color:#fff}
.wordmark .big{font-size:clamp(76px,8vw,112px);line-height:.8}
.wordmark .rest{display:grid;font-size:clamp(34px,3.6vw,52px);line-height:1;padding-bottom:2px}
.foot nav{display:grid;gap:8px;font:600 18px/1.4 var(--body)}
.foot nav a{color:#fff;text-decoration:none;background:linear-gradient(var(--yellow),var(--yellow)) 0 100%/100% 2px no-repeat;padding-bottom:2px;width:max-content;transition:background-size .3s}
.foot nav a:hover{background-size:100% 100%;color:var(--ink)}
.legal{margin:clamp(40px,5vw,70px) 0 0;font-size:14px;color:rgba(255,255,255,.62)}
.totop{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));width:52px;height:52px;border-radius:50%;border:0;background:#2c2c2c;color:#fff;cursor:pointer;z-index:40;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .3s,transform .3s}
.totop.on{opacity:1;pointer-events:auto;transform:none}
.totop::before{content:"";position:absolute;left:50%;top:50%;width:12px;height:12px;border-left:2px solid var(--yellow);border-top:2px solid var(--yellow);transform:translate(-50%,-30%) rotate(45deg)}

/* motion */
[data-rv]{transition:transform .9s cubic-bezier(.2,.7,.2,1)}
.js [data-rv]:not(.in){transform:translateY(28px)}

@media (max-width:900px){
  .about-top,.bio,.product,.contact-grid{grid-template-columns:minmax(0,1fr)}
  .cover{justify-self:start;max-width:340px}
  .cols{grid-template-columns:minmax(0,1fr)}
  .about-top .title,.contact-grid .title{margin-top:10px}
}
@media (max-width:800px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:calc(100% - 8px);right:var(--gr);flex-direction:column;gap:6px;min-width:210px;padding:18px 26px;border-radius:20px;background:var(--ink);color:#fff;box-shadow:0 18px 40px rgba(0,0,0,.35)}
  .nav.open{display:flex}
  .nav a{font-size:20px;padding:8px 0}
  .site-header .wrap{padding-top:18px;padding-bottom:18px}
  .logo{width:48px;height:48px;font-size:27px}
  .brand{gap:10px}
  .brand-name{font-size:19px}
  .hero{height:clamp(560px,150vw,720px)}
  .hero-media{inset:-12% 0;background-position:79% 30%}
  .hero::before{background:linear-gradient(0deg,rgba(5,5,5,.97) 0%,rgba(5,5,5,.78) 38%,rgba(5,5,5,.1) 70%,rgba(5,5,5,.35) 100%)}
  .hero-copy{bottom:96px}
  .tiles{grid-template-columns:minmax(0,1fr);max-width:340px}
  .foot{flex-direction:column}
}
@media (max-width:420px){ .hero h1 .u{white-space:nowrap} }
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .js [data-rv]:not(.in){transform:none}
}

/* product images */
.tile-art i.c-game,.cover i.c-game{background-image:var(--gp-url);background-size:cover;background-position:center}
.tile-art i.c-bot,.cover i.c-bot{background-image:var(--bot-url);background-size:cover;background-position:center}
/* legal pages */
.updated{font-size:15px;color:rgba(10,10,10,.65);margin:-.2em 0 2em}
.prose{max-width:46em}
.prose h2{font:400 clamp(24px,2.4vw,32px)/1.25 var(--display);margin:2em 0 .5em}
.prose p,.prose li{font-size:18px;line-height:1.8}
.prose ul{margin:0 0 1em;padding-left:1.3em}
.prose a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
.legal-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 32px;margin-top:clamp(40px,5vw,70px)}
.legal-row .legal{margin:0}
.legal-links{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:14px}
.legal-links a{color:rgba(255,255,255,.82);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.legal-links a:hover{color:var(--yellow)}