/* Layout concept: a designer's file opened up. Every page is a stack of layers;
   UI thumbnails split into their grid, wireframe and final UI when you hover them. */
:root{
  --bg:#08070B; --bg2:#110F16; --panel:rgba(20,18,26,.72);
  --ink:#EFECF4; --dim:#9C98A8; --faint:#5E5A69; --line:rgba(239,236,244,.10); --line2:rgba(239,236,244,.18);
  --mint:#A7F3E2; --lilac:#C9B8FF; --peach:#FFD2B5;
  --foil:linear-gradient(100deg,#A7F3E2 0%,#C9B8FF 38%,#FFD2B5 68%,#A7F3E2 100%);
  --display:"Funnel Display","Helvetica Neue",Arial,sans-serif;
  --body:"Funnel Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --gut:clamp(16px,4vw,56px); --max:1320px;
  --ease:cubic-bezier(.2,.8,.2,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{overflow-x:clip;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--lilac);color:var(--bg)}
:focus-visible{outline:2px solid var(--mint);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--gut)}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.025em;line-height:1;text-wrap:balance;margin:0}
p{margin:0}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.dim{color:var(--dim)}
.foil{background:var(--foil);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:foil 8s linear infinite}
@keyframes foil{to{background-position:-200% 0}}

/* ambient shader */
#fluid{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;opacity:.9}
.noise{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.06;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
body::before{content:"";position:fixed;inset:0;z-index:-2;background:radial-gradient(60% 50% at 80% 0%,rgba(201,184,255,.10),transparent 70%),radial-gradient(50% 40% at 0% 100%,rgba(167,243,226,.07),transparent 70%),var(--bg)}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:16px}
.nav::before{content:"";position:absolute;inset:0 0 -30px;background:linear-gradient(var(--bg) 40%,transparent);opacity:0;transition:opacity .4s;pointer-events:none;z-index:-1}
.nav.scrolled::before{opacity:1}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:-.02em}
.logo i{width:26px;height:26px;position:relative;display:block}
.logo i b{position:absolute;inset:0;border-radius:6px;border:1.5px solid var(--ink);transform:translate(var(--o),var(--o))}
.logo i b:nth-child(1){--o:-4px;opacity:.35}.logo i b:nth-child(2){--o:0px;opacity:.65}.logo i b:nth-child(3){--o:4px;background:var(--ink)}
.logo:hover i b:nth-child(1){--o:-6px}.logo:hover i b:nth-child(3){--o:6px}
.logo i b{transition:transform .4s var(--ease)}
.links{display:flex;gap:4px;padding:5px;border:1px solid var(--line);border-radius:12px;background:var(--panel);backdrop-filter:blur(16px)}
.links a{padding:7px 14px;border-radius:8px;font-size:.88rem;color:var(--dim);transition:color .25s,background .25s}
.links a:hover{color:var(--ink)}
.links a[aria-current="page"]{color:var(--bg);background:var(--ink)}
.status{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(167,243,226,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(167,243,226,0)}}
@media (max-width:820px){.status{display:none}}
@media (max-width:520px){.logo span{display:none}.links a{padding:7px 10px}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 20px;border-radius:12px;font-weight:500;font-size:.95rem;border:1px solid var(--line2);transition:transform .3s var(--ease),background .3s,border-color .3s}
.btn:hover{transform:translateY(-2px);border-color:var(--ink)}
.btn.solid{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.solid:hover{background:var(--mint);border-color:var(--mint)}
.btn .ar{transition:transform .3s var(--ease)}.btn:hover .ar{transform:translateX(4px)}

/* page header */
.phead{padding-top:clamp(120px,16vw,180px);padding-bottom:clamp(40px,6vw,72px)}
.crumb{display:flex;gap:10px;align-items:center;color:var(--dim);margin-bottom:22px}
.crumb a:hover{color:var(--ink)}
.phead h1{font-size:clamp(2.8rem,8.5vw,7.4rem)}
.phead .sub{max-width:58ch;margin-top:22px;color:var(--dim);font-size:clamp(1rem,1.4vw,1.15rem)}

/* section heading */
.sec{padding-block:clamp(64px,9vw,120px)}
.shead{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,48px)}
.shead h2{font-size:clamp(2rem,5vw,3.6rem)}
.shead .mono{color:var(--dim)}

/* ===== the layered thumbnail ===== */
.stack{position:relative;aspect-ratio:16/11;border-radius:14px;perspective:1400px;--c1:#A7F3E2;--c2:#C9B8FF;--tint:#15131c}
.stack .sc{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .9s var(--ease)}
.ly{position:absolute;inset:0;border-radius:12px;transition:transform .9s var(--ease),opacity .6s,box-shadow .6s;overflow:hidden}
.ly-grid{background:var(--tint);border:1px solid var(--line);background-image:linear-gradient(90deg,rgba(239,236,244,.05) 1px,transparent 1px),linear-gradient(rgba(239,236,244,.05) 1px,transparent 1px);background-size:8.33% 100%,100% 12.5%}
.ly-wire{border:1px dashed rgba(239,236,244,.22);opacity:0}
.ly-wire i{position:absolute;border:1px solid rgba(239,236,244,.35);border-radius:4px;background:repeating-linear-gradient(135deg,transparent 0 6px,rgba(239,236,244,.05) 6px 7px)}
.ly-ui{background:transparent}
.ly .tag{position:absolute;left:10px;bottom:8px;font-family:var(--mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);opacity:0;transition:opacity .4s}
.card:hover .stack .sc,.card:focus-visible .stack .sc{transform:rotateX(52deg) rotateZ(-32deg) scale(.78)}
.card:hover .ly-grid,.card:focus-visible .ly-grid{transform:translateZ(-60px)}
.card:hover .ly-wire,.card:focus-visible .ly-wire{opacity:1;transform:translateZ(0)}
.card:hover .ly-ui,.card:focus-visible .ly-ui{transform:translateZ(70px);box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.card:hover .ly .tag,.card:focus-visible .ly .tag{opacity:1}

/* mini UI pieces drawn inside .ly-ui */
.m{position:absolute;border-radius:6px}
.m-browser{inset:7% 6%;background:#F5F3F8;border-radius:8px;overflow:hidden;box-shadow:0 20px 40px -18px rgba(0,0,0,.55)}
.m-browser::before{content:"";position:absolute;left:0;right:0;top:0;height:9%;background:#E6E2EC}
.m-phone{top:6%;bottom:6%;left:50%;width:34%;transform:translateX(-50%);background:#F5F3F8;border-radius:14px;border:3px solid #1d1b22;overflow:hidden;box-shadow:0 20px 40px -18px rgba(0,0,0,.6)}
.m-phone.dark{background:#16141c;border-color:#2a2733}
.m-phone.l{left:30%}.m-phone.r{left:70%;top:14%;bottom:-2%}
.blk{position:absolute;border-radius:4px;background:#d9d4e2}
.ink{background:#1d1b22}
.c1{background:var(--c1)}.c2{background:var(--c2)}
.grad{background:linear-gradient(135deg,var(--c1),var(--c2))}
.dk .blk:not(.c1):not(.c2):not(.grad):not(.lt):not(.ink){background:#2b2833}

/* project cards */
.card{display:flex;flex-direction:column;gap:16px;outline:none}
.card .meta{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.card h3{font-size:clamp(1.25rem,2vw,1.6rem);letter-spacing:-.02em}
.card .cl{color:var(--dim);font-size:.92rem;margin-top:6px}
.card .chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.chip{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 8px;border-radius:6px;border:1px solid var(--line2);color:var(--dim);white-space:nowrap}
.chip.lock{color:var(--peach);border-color:rgba(255,210,181,.35)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,360px),1fr));gap:clamp(28px,3.5vw,48px) clamp(20px,2.5vw,32px)}

/* reveal */
.rv{transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.pre{opacity:0;transform:translateY(26px)}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:clamp(40px,8vw,100px)}
.foot .big{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;padding-block:clamp(48px,7vw,90px) 36px}
.foot .big h2{font-size:clamp(2.4rem,7vw,6rem)}
.foot .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:22px 34px;border-top:1px solid var(--line);color:var(--dim);font-size:.88rem}
.foot .row nav{display:flex;gap:20px;flex-wrap:wrap}
.foot .row a:hover{color:var(--ink)}

/* page transition: layers slide across */
.pt{position:fixed;inset:0;z-index:100;pointer-events:none;display:grid}
.pt i{grid-area:1/1;transform:translateY(105%);will-change:transform}
.pt i:nth-child(1){background:var(--mint)}.pt i:nth-child(2){background:var(--lilac)}.pt i:nth-child(3){background:var(--peach)}.pt i:nth-child(4){background:var(--bg2)}
.pt.out i{animation:ptin .55s var(--ease) forwards}
.pt.in i{transform:translateY(0);animation:ptout .6s var(--ease) forwards}
.pt.out i:nth-child(2),.pt.in i:nth-child(3){animation-delay:.06s}
.pt.out i:nth-child(3),.pt.in i:nth-child(2){animation-delay:.12s}
.pt.out i:nth-child(4),.pt.in i:nth-child(1){animation-delay:.18s}
@keyframes ptin{to{transform:translateY(0)}}
@keyframes ptout{to{transform:translateY(-105%)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv.pre{opacity:1;transform:none}
  .pt{display:none}
}
.m-pop{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 24px 50px -16px rgba(0,0,0,.65)}
.lt{background:#ECE8F2!important}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.grid.two{grid-template-columns:1fr}}
.card .meta{flex-direction:column;align-items:flex-start;gap:10px}
.card .chips{justify-content:flex-start}
.card.xr .stack .sc{transform:rotateX(52deg) rotateZ(-32deg) scale(.78)}
.card.xr .ly-grid{transform:translateZ(-60px)}
.card.xr .ly-wire{opacity:1}
.card.xr .ly-ui{transform:translateZ(70px);box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.card.xr .ly .tag{opacity:1}
[hidden]{display:none!important}
button.btn{font:inherit;font-weight:500;font-size:.95rem;color:var(--ink);background:transparent;cursor:pointer}
button.btn.solid{color:var(--bg);background:var(--ink)}

/* card -> case study zoom */
.zm{position:fixed;z-index:101;background:#000 center/cover no-repeat;border-radius:18px;pointer-events:none;opacity:0;transition:opacity .25s}
.zm.grow{opacity:1;left:0!important;top:0!important;width:100vw!important;height:100vh!important;border-radius:0;transition:opacity .2s,left .7s cubic-bezier(.7,0,.2,1),top .7s cubic-bezier(.7,0,.2,1),width .7s cubic-bezier(.7,0,.2,1),height .7s cubic-bezier(.7,0,.2,1),border-radius .7s}
.zm.hold{opacity:1;inset:0;border-radius:0}
.zm.land{opacity:1;border-radius:22px;transition:left .7s cubic-bezier(.7,0,.2,1),top .7s cubic-bezier(.7,0,.2,1),width .7s cubic-bezier(.7,0,.2,1),height .7s cubic-bezier(.7,0,.2,1),border-radius .7s}
.zm.fade{opacity:0;transition:opacity .4s}
.lockbox.opening{transform:scale(.96);opacity:0;transition:transform .45s var(--ease),opacity .45s}

/* real screenshot: top layer, visible at rest, lifts highest when the stack explodes */
.ly-real{background:#fff;border:1px solid var(--line);transition:transform .9s var(--ease),box-shadow .6s}
.ly-real img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.ly-real .tag{left:auto;right:10px;bottom:8px;padding:3px 7px;border-radius:6px;background:rgba(10,9,14,.78);color:#efecf4}
.card:hover .has-real .ly-grid,.card:focus-visible .has-real .ly-grid,.card.xr .has-real .ly-grid{transform:translateZ(-80px)}
.card:hover .has-real .ly-wire,.card:focus-visible .has-real .ly-wire,.card.xr .has-real .ly-wire{transform:translateZ(-20px)}
.card:hover .has-real .ly-ui,.card:focus-visible .has-real .ly-ui,.card.xr .has-real .ly-ui{transform:translateZ(35px)}
.card:hover .ly-real,.card:focus-visible .ly-real,.card.xr .ly-real{transform:translateZ(95px);box-shadow:0 30px 60px -20px rgba(0,0,0,.7)}
@media (prefers-reduced-motion:reduce){.ly-real{transition:none}}

/* project name on the hero reel tiles, styled like the layer tags */
.ptag{position:absolute;left:10px;top:9px;z-index:2;transform:translateZ(1px);font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text,#efecf4);padding:4px 8px;border-radius:6px;background:rgba(10,9,14,.72);border:1px solid var(--line2);backdrop-filter:blur(8px);white-space:nowrap;max-width:calc(100% - 20px);overflow:hidden;text-overflow:ellipsis}

/* motion on/off button in the header; "still" pauses every looping animation on the page */
.mtog{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:99px;border:1px solid var(--line2);background:var(--panel);backdrop-filter:blur(12px);font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);white-space:nowrap;transition:color .3s,border-color .3s}
.mtog:hover{color:var(--ink);border-color:rgba(239,236,244,.35)}
.mtog:focus-visible{outline:2px solid var(--mint);outline-offset:2px}
.mtog b{font-weight:500;color:var(--ink)}
.mtog i{width:22px;height:12px;border-radius:99px;background:var(--mint);position:relative;transition:background .3s}
.mtog i::after{content:"";position:absolute;top:2px;left:12px;width:8px;height:8px;border-radius:50%;background:#08070B;transition:left .3s}
html.still .mtog i{background:var(--line2)}
html.still .mtog i::after{left:2px;background:var(--ink)}
html.still .reel *,html.still .marq *,html.still .mini *,html.still .mini *::before,html.still .mini *::after,html.still .mcard *,html.still .status::before,html.still .foil{animation-play-state:paused!important}
@media (max-width:820px){.nav .mtog{padding:7px 10px}.nav .mtog b{display:none}}
.nav-r{display:flex;align-items:center;gap:18px}