/* Layout: light LED-wall home, one topic per page, black pages for the program and the trial, poster-size type throughout. */
:root{
  --bg:#f7f7f5;--ink:#111111;--mute:#9a9a9a;--sub:#7b7b7b;
  --body:#4c4c4a;--line:rgba(17,17,17,.14);
  --stage:#0a0b0d;--stage-2:#16181b;--stage-line:#2b2e33;--led:#f1f1ec;--stage-sub:#969aa1;
  --nav:#3a3a3a;--nav-on:#000;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --gutter:clamp(18px,4vw,64px);
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:18px;line-height:1.45}
body.dark{--bg:var(--stage);--ink:var(--led);--mute:var(--stage-sub);--body:var(--stage-sub);--line:var(--stage-line);--nav:var(--stage-sub);--nav-on:var(--led);color-scheme:dark}
a{color:inherit}
img{display:block;max-width:100%;height:auto}
:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.page{min-height:100%;display:flex;flex-direction:column}
main{flex:1 0 auto;min-width:0}

@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:180ms}

/* Navigation, same on every page */
nav{position:relative;z-index:3;display:flex;align-items:center;justify-content:center;gap:clamp(18px,2.6vw,40px);padding-top:36px;padding-left:max(18px,env(safe-area-inset-left,0px));padding-right:max(18px,env(safe-area-inset-right,0px));font-size:13.5px}
.links{display:flex;gap:clamp(18px,2.6vw,40px)}
.brand{display:flex;align-items:center;gap:8px;margin-right:10px;font-weight:600;font-size:15px;letter-spacing:-.01em;text-decoration:none}
.brand svg{fill:currentColor}
.link{color:var(--nav);text-decoration:none;white-space:nowrap;transition:color .2s ease}
.link[aria-current]{color:var(--nav-on);font-weight:500}
.pill{display:inline-block;background:var(--ink);color:var(--bg);border:0;border-radius:999px;font:500 13.5px/1.25 var(--sans);text-decoration:none;cursor:pointer;transition:transform 160ms var(--ease-out)}
.pill:active{transform:scale(.97)}
.nav-pill{padding:10px 21px;margin-left:10px}

/* Home hero */
.hero{position:relative;height:100vh;height:100svh;min-height:660px;overflow:hidden}
.wall{position:absolute;inset:0;width:100%;height:100%;display:block}
.copy{position:absolute;z-index:3;left:50%;top:24.5%;transform:translateX(-50%);width:min(92vw,720px);text-align:center}
.copy h1{font-weight:500;letter-spacing:-.035em;line-height:1.04;font-size:clamp(38px,3.75vw,68px)}
.copy h1 span{display:block;color:var(--mute)}
.copy p{margin:20px auto 0;max-width:340px;color:var(--sub);font-size:clamp(13px,1.02vw,15.5px);line-height:1.4}
.cta{display:inline-block;position:relative;isolation:isolate;margin-top:clamp(34px,3.6vw,52px)}
.cta::before{content:"";position:absolute;z-index:-1;left:10%;right:10%;bottom:-6px;height:16px;border-radius:50%;
  background:linear-gradient(90deg,#ffcf5a,#7dffa8,#5ad7ff,#9b7bff,#ff6fd8,#ffb36b);
  filter:blur(9px);opacity:.85;transition:opacity .3s ease,filter .3s ease,transform .3s var(--ease-out)}
.cta .pill{padding:11px 20px}
.logos{position:absolute;z-index:3;left:0;right:0;bottom:clamp(28px,6vh,64px);display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(26px,4.6vw,66px);padding:0 16px;
  color:#8d8d8d;font-size:clamp(14px,1.18vw,17px);font-weight:500;letter-spacing:-.01em;list-style:none}
.logos li{display:flex;align-items:center;gap:7px}
.logos svg{width:17px;height:17px;fill:currentColor;flex:none}
.rise{animation:rise 560ms var(--ease-out) both;animation-delay:calc(var(--i)*60ms)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}

/* Scroll reveal: only armed by script, so the page is complete without it */
.reveal{transition:opacity 620ms ease,transform 620ms var(--ease-out)}
.reveal[data-wait]{opacity:0;transform:translateY(18px)}

/* Rhythm */
.band{padding-block:clamp(72px,10vw,150px);padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.band.tight{padding-top:0}
.inner{max-width:1560px;margin-inline:auto}
.title{font-weight:500;letter-spacing:-.04em;line-height:1;font-size:clamp(42px,7.2vw,118px);text-wrap:balance}
.title span{display:block;color:var(--mute)}

.lead{max-width:44em;margin-bottom:clamp(48px,6vw,88px);font-size:clamp(20px,1.7vw,26px);line-height:1.35;letter-spacing:-.015em;color:var(--body)}

/* Problem and answer */
.pairs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,5vw,84px) clamp(32px,5vw,96px);margin-top:clamp(52px,7vw,112px)}
.pair{border-top:2px solid var(--ink);padding-top:16px;min-width:0}
.pair small{display:block;font-size:15px;font-weight:500;margin-bottom:clamp(20px,3vw,44px)}
.pair p{font-weight:500;letter-spacing:-.025em;line-height:1.14;font-size:clamp(25px,2.9vw,46px);color:var(--mute);text-wrap:pretty}
.pair p+p{color:var(--ink);margin-top:.3em}

/* Program page */
#board{display:block;width:100%;height:clamp(90px,17vw,300px);margin-top:clamp(20px,3vw,44px)}
.deck{padding:clamp(18px,3vw,40px) max(var(--gutter),env(safe-area-inset-right,0px)) clamp(64px,8vw,120px) max(var(--gutter),env(safe-area-inset-left,0px))}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{display:flex;align-items:center;gap:10px;padding:13px 18px;background:var(--stage-2);border:1px solid var(--stage-line);border-radius:8px;font:500 15.5px/1.2 var(--sans);letter-spacing:-.01em;color:var(--stage-sub);cursor:pointer;flex:none;transition:transform 160ms var(--ease-out),color 160ms ease,border-color 160ms ease}
.tab::before{content:"";width:7px;height:7px;border-radius:50%;background:#3a3e44;transition:background-color 160ms ease,box-shadow 160ms ease}
.tab:active{transform:scale(.97)}
.tab[aria-selected="true"]{color:var(--led);border-color:#555a61}
.tab[aria-selected="true"]::before{background:var(--led);box-shadow:0 0 9px 1px rgba(241,241,236,.75)}
.screens{display:grid;margin-top:clamp(18px,2.4vw,30px)}
.panel{grid-area:1/1;min-width:0;opacity:0;visibility:hidden;filter:blur(2px);transition:opacity 200ms ease,filter 200ms ease,visibility 0s linear 200ms}
.panel[data-on]{opacity:1;visibility:visible;filter:none;transition-delay:0s}
[data-instant] .panel,[data-instant] .tab,[data-instant] .tab::before{transition:none}
.shot{width:100%;border-radius:10px;box-shadow:0 0 0 1px var(--stage-line)}
.caption{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:24px clamp(32px,6vw,96px);margin-top:clamp(30px,4vw,60px)}
.caption h2{font-weight:500;letter-spacing:-.032em;line-height:1.04;font-size:clamp(32px,3.8vw,62px);text-wrap:balance}
.facts{display:grid;gap:0}
.facts div{display:grid;grid-template-columns:minmax(0,11em) minmax(0,1fr);gap:4px 20px;padding-block:13px;border-top:1px solid var(--stage-line)}
.facts dd{color:var(--stage-sub)}

/* Tablet page: the screens sit in a device frame */
.device{padding:clamp(7px,1.1vw,16px);background:#000;border-radius:clamp(14px,1.6vw,24px);box-shadow:0 0 0 1px var(--stage-line)}
.device img{width:100%;border-radius:4px}
.note-demo{margin-top:clamp(24px,3vw,40px);color:var(--stage-sub);font-size:15px}

/* Poster rows */
.big-rows{list-style:none}
.big-rows li{border-top:2px solid var(--ink)}
.big-rows li:last-child{border-bottom:2px solid var(--ink)}
.big-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,25em);gap:18px clamp(24px,5vw,80px);align-items:end;padding-block:clamp(22px,3vw,44px);text-decoration:none}
.poster{font-weight:500;letter-spacing:-.05em;line-height:.98;font-size:clamp(50px,10.4vw,172px)}
.poster span{color:var(--mute)}
.big-row small{display:block;font-size:15px;font-weight:500;margin-bottom:6px;color:var(--ink)}
.big-row p{color:var(--body)}
.arrow{display:inline-block;margin-left:.3em;transition:transform 200ms var(--ease-out)}

/* Files panel */
.files{background:#0a0b0d;color:#f1f1ec;border-radius:14px;margin-top:clamp(44px,6vw,88px);padding:clamp(22px,4vw,64px)}
.file{display:grid;grid-template-columns:18px minmax(0,1fr) minmax(0,21em);gap:8px 16px;align-items:baseline;padding-block:clamp(16px,2.2vw,30px)}
.file+.file{border-top:1px solid var(--stage-line)}
.file::before{content:"";width:11px;height:11px;border-radius:50%;background:#f1f1ec;align-self:center}
.file.new::before{box-shadow:0 0 12px 2px rgba(241,241,236,.8)}
.file b{font-weight:500;letter-spacing:-.035em;line-height:1.05;font-size:clamp(28px,5vw,84px)}
.file b i{font-style:normal;color:var(--stage-sub)}
.file span{color:var(--stage-sub);font-size:17px}
.advice{margin-top:22px;max-width:62ch;color:var(--body)}

/* Steps */
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(36px,4vw,64px) clamp(24px,3.4vw,56px);margin-top:clamp(52px,7vw,104px)}
.steps li{counter-increment:s;min-width:0}
.steps li::before{content:counter(s);display:block;color:var(--ink);font-weight:500;letter-spacing:-.05em;line-height:1;font-size:clamp(68px,8vw,136px);font-variant-numeric:tabular-nums;margin-bottom:14px}
.steps strong{display:block;font-weight:500;font-size:clamp(20px,1.7vw,25px);letter-spacing:-.02em;line-height:1.2}
.steps span{display:block;color:var(--body);margin-top:6px}

/* Questions */
.faq{margin-top:clamp(40px,5vw,72px);border-bottom:2px solid var(--ink)}
details{border-top:2px solid var(--ink)}
summary{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding-block:clamp(16px,1.8vw,26px);font-weight:500;font-size:clamp(21px,2.2vw,34px);letter-spacing:-.025em;line-height:1.15;cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";transition:transform 180ms var(--ease-out)}
details[open] summary::after{transform:rotate(45deg)}
details p{max-width:62ch;padding-bottom:24px;color:var(--body);font-size:clamp(18px,1.4vw,21px)}

/* Trial page, the hands on black */
.finale{position:relative;overflow:hidden;flex:none;display:flex;flex-direction:column;align-items:center;text-align:center}
.finale-copy{position:relative;z-index:2;width:100%;margin-top:clamp(36px,6vh,72px);padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.finale .title{font-size:clamp(44px,5.4vw,92px)}
.finale p{margin:22px auto 0;max-width:30em;color:var(--stage-sub)}
.finale p b{font-weight:500;color:var(--led)}
.finale .cta{margin-top:28px}
.download{padding:15px 30px;font-size:16px}
.finale .file-note{margin-top:14px;font-size:15px}
.contact{padding-block:8px 56px;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px));text-align:center;color:var(--stage-sub)}
.mail{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 14px;margin-top:12px;color:var(--led)}
#adresa{font-size:17px;font-weight:500;letter-spacing:-.01em;user-select:all}
.mail .pill{position:relative;min-width:118px;padding:9px 16px;background:transparent;color:var(--led);box-shadow:inset 0 0 0 1px var(--stage-line)}
.mail .pill span{display:block;transition:opacity 180ms ease,filter 180ms ease}
.mail .pill span+span{position:absolute;inset:0;display:grid;place-items:center;opacity:0;filter:blur(2px)}
.mail .pill[data-done] span:first-child{opacity:0;filter:blur(2px)}
.mail .pill[data-done] span+span{opacity:1;filter:none}

/* Next page and footer */
.next{display:flex;justify-content:space-between;align-items:baseline;gap:20px;border-top:2px solid var(--ink);padding-block:clamp(20px,3vw,40px);text-decoration:none;font-weight:500;letter-spacing:-.04em;line-height:1;font-size:clamp(36px,6vw,96px)}
.next small{display:block;font-size:15px;letter-spacing:0;margin-bottom:12px}
footer{flex:none;color:var(--sub);font-size:14px;padding-block:0 32px;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
body.dark footer{color:var(--stage-sub)}
footer .inner{display:flex;flex-wrap:wrap;gap:6px 32px;justify-content:space-between;border-top:1px solid var(--line);padding-top:20px}
footer p{max-width:70ch}

/* Legal pages */
.legal .inner{max-width:46em;margin-left:0}
.legal .title{font-size:clamp(40px,5vw,72px)}
.updated{margin-top:14px;color:var(--sub);font-size:15px}
.legal h2{margin-top:clamp(36px,4vw,52px);font-weight:500;font-size:clamp(23px,2vw,30px);letter-spacing:-.022em;line-height:1.15}
.legal p,.legal ul{margin-top:12px;color:var(--body)}
.legal ul{padding-left:1.1em;display:grid;gap:8px}
.legal strong{font-weight:500;color:var(--ink)}
.mailto{color:var(--ink);font-weight:500;user-select:all}
.legal-links{display:flex;flex-wrap:wrap;gap:6px 22px;align-items:baseline}
.legal-links a{text-decoration:none}
.legal-links a:hover{text-decoration:underline}

@media (hover:hover) and (pointer:fine){
  .link:hover{color:var(--nav-on)}
  .pill:hover{transform:translateY(-1px)}
  .pill:active{transform:scale(.97)}
  .cta:hover::before{opacity:1;filter:blur(12px);transform:translateY(3px)}
  .tab:hover{color:var(--led)}
  a:hover>.poster .arrow,.next:hover .arrow{transform:translateX(6px)}
}

@media (max-width:1000px){
  .caption,.big-row{grid-template-columns:minmax(0,1fr)}
  .file{grid-template-columns:18px minmax(0,1fr)}
  .file span{grid-column:2}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  body{font-size:17px}
  nav{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px 12px;padding-top:22px}
  .links{grid-column:1/-1;grid-row:2;overflow-x:auto;scrollbar-width:none;gap:20px;padding-block:2px}
  .links::-webkit-scrollbar{display:none}
  .brand,.nav-pill{margin:0}
  .copy{top:21%}
  .logos{gap:14px 24px;font-size:13px}
  .pairs{grid-template-columns:minmax(0,1fr)}
  .tabs{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter)}
  .tabs::-webkit-scrollbar{display:none}
  .shot{border-radius:7px}
  .facts div{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  .rise{animation:none}
  .reveal,.pill,.cta::before,.panel,.tab,.arrow{transition:none}
  .pill:hover{transform:none}
}