/* kenmarkt.com inner pages. The tokens, nav, menu, background lines, buttons, film controls, booking form and footer
   are the home page's (assets/home.css); the rest is for these pages. */
:root{
  --bg:#08090a; --bg-1:#0d0e10; --bg-2:#131417; --bg-3:#1a1b1f;
  --line:rgba(255,255,255,.07); --line-2:rgba(255,255,255,.11); --line-3:rgba(255,255,255,.18);
  --fg:#f4f4f5; --fg-2:#d4d5d9; --muted:#8b8e96; --dim:#5f626a;
  --accent:#ff6a3d; --accent-soft:rgba(255,106,61,.14); --brand:#2148f5; --ok:#3ecf8e;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --ease:cubic-bezier(.23,1,.32,1); --ease-io:cubic-bezier(.65,0,.35,1);
  --gx:max(20px,env(safe-area-inset-left)); --gr:max(20px,env(safe-area-inset-right));
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:clip;text-rendering:optimizeLegibility}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.04;text-wrap:balance}
p{margin:0;text-wrap:pretty}
button{font:inherit;color:inherit}
.wrap{width:min(1200px,100%);margin:0 auto;padding-left:max(24px,var(--gx));padding-right:max(24px,var(--gr))}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
.skip:focus{left:16px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.grad{background:linear-gradient(180deg,#fff 20%,rgba(255,255,255,.58));-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 18px;border-radius:999px;font-size:15px;font-weight:500;border:0;cursor:pointer;white-space:nowrap;transition:transform .16s var(--ease),background-color .2s,box-shadow .2s,color .2s}
.btn svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.btn.primary{background:#f4f4f5;color:#0a0a0b;box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 8px 24px -10px rgba(255,255,255,.35)}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--fg);box-shadow:inset 0 0 0 1px var(--line-2)}
.btn.sm{height:36px;padding:0 14px;font-size:14px}
.btn:active{transform:scale(.97)}
@media (hover:hover){.btn.primary:hover{background:#fff}.btn.ghost:hover{background:rgba(255,255,255,.08)}.btn:hover svg{transform:translateX(2px)}}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top);transition:background-color .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(8,9,10,.72);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:15px;white-space:nowrap}
.mark{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--brand);color:#f2f0e7;font:700 13px/1 var(--sans);letter-spacing:-.04em;box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav ul a{display:block;padding:8px 12px;border-radius:8px;font-size:14px;color:var(--muted);transition:color .2s}
@media (hover:hover){.nav ul a:hover{color:var(--fg)}}
.nav .right{margin-left:auto;display:flex;gap:8px;align-items:center}
.nav .cal{font-size:14px;color:var(--muted);padding:8px 10px}
@media (hover:hover){.nav .cal:hover{color:var(--fg)}}
/* phone menu */
.menu-btn{display:none;position:relative;width:40px;height:36px;border:0;border-radius:999px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line-2);cursor:pointer;-webkit-tap-highlight-color:transparent;flex:none}
.menu-btn i{position:absolute;left:12px;right:12px;height:1.5px;border-radius:2px;background:var(--fg);transition:transform .25s var(--ease)}
.menu-btn i:first-child{top:14px}.menu-btn i:last-child{top:20px}
.menu-btn[aria-expanded="true"] i:first-child{transform:translateY(3px) rotate(45deg)}
.menu-btn[aria-expanded="true"] i:last-child{transform:translateY(-3px) rotate(-45deg)}
.nav.open{background:rgba(8,9,10,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--line)}
.mnav{max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain;padding:6px 0 26px;animation:mdrop .28s var(--ease)}
@keyframes mdrop{from{opacity:0;transform:translateY(-6px)}}
.nav .mnav .wrap{display:block;height:auto}
.nav .mnav ul{display:block;list-style:none;margin:0;padding:0}
.nav .mnav ul a{display:flex;align-items:center;gap:12px;padding:13px 0;border-radius:0;font-size:19px;font-weight:500;letter-spacing:-.02em;color:var(--fg);border-bottom:1px solid var(--line)}
.nav .mnav .ind a{font-size:16px;color:var(--fg-2)}
.mnav .ind i{width:8px;height:8px;border-radius:2px;background:var(--c)}
.mlbl{margin:22px 0 2px;font:500 12px/1 var(--mono);color:var(--dim)}
.mcal{display:inline-block;margin-top:20px;font-size:15px;color:var(--fg);border-bottom:1px solid var(--line-3);padding-bottom:1px}
@media (min-width:981px){.mnav{display:none!important}}
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.sky-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:72px 72px;background-position:calc(50% + 36px) 0;-webkit-mask-image:radial-gradient(ellipse 90% 85% at 50% 40%,#000 35%,rgba(0,0,0,.3) 100%);mask-image:radial-gradient(ellipse 90% 85% at 50% 40%,#000 35%,rgba(0,0,0,.3) 100%)}
.beam{position:absolute;top:0;width:1px;height:100%;overflow:hidden;-webkit-mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
.beam::after{content:"";position:absolute;left:0;top:-160px;width:1px;height:160px;background:linear-gradient(transparent,var(--accent));animation:fall var(--d,7s) linear infinite;animation-delay:var(--w,0s);will-change:transform}
.beam.h{left:0;width:100%;height:1px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent);mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}
.beam.h::after{top:0;left:-200px;width:200px;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.42));animation-name:slide}
@keyframes fall{to{transform:translateY(calc(100vh + 320px))}}
@keyframes slide{to{transform:translateX(calc(100vw + 400px))}}
.vc{position:absolute;z-index:2;left:50%;top:14px;transform:translateX(-50%);display:flex;gap:8px;transition:opacity .45s var(--ease)}
.vc.idle{opacity:0;pointer-events:none}
.vbtn{white-space:nowrap;height:38px;padding:0 14px;border-radius:999px;border:0;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:#fff;background:rgba(10,10,11,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);transition:transform .16s var(--ease),background-color .2s}
.vbtn svg{width:15px;height:15px;flex:none}
.vbtn.icon{width:38px;padding:0;justify-content:center}
.vbtn.hot{background:var(--accent);box-shadow:none;animation:ring 2.2s var(--ease) infinite}
.vbtn:active{transform:scale(.97)}
@media (hover:hover){.vbtn:not(.hot):hover{background:rgba(30,31,35,.85)}}
.vbig{position:absolute;inset:0;z-index:1;display:grid;place-items:center;border:0;cursor:pointer;background:rgba(0,0,0,.28)}
.vbig span{display:inline-flex;align-items:center;gap:12px;height:54px;padding:0 22px 0 8px;border-radius:999px;background:#f4f4f5;color:#0a0a0b;font-size:15px;font-weight:500;box-shadow:0 10px 30px -10px rgba(0,0,0,.6)}
.vbig i{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#0a0a0b;color:#fff}
.vbig svg{width:14px;height:14px}
/* seek bar: a thin line along the bottom of the film, with a taller invisible hit area */
.seek{position:absolute;z-index:3;left:0;right:0;bottom:0;height:34px;display:flex;align-items:flex-end;cursor:pointer;touch-action:pan-y;-webkit-tap-highlight-color:transparent;--p:0;--b:0}
.seek:focus-visible{outline:0}
.sk-track{position:relative;width:100%;height:6px;background:rgba(10,10,11,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.08);transition:height .18s var(--ease)}
.seek:hover .sk-track,.seek.drag .sk-track,.seek:focus-visible .sk-track{height:10px}
.seek:focus-visible .sk-track{box-shadow:0 0 0 2px rgba(255,106,61,.55)}
.sk-buf,.sk-fill{position:absolute;inset:0;transform-origin:left center}
.sk-buf{transform:scaleX(var(--b));background:rgba(10,10,11,.18)}
.sk-fill{transform:scaleX(var(--p));background:var(--accent)}
.sk-knob{position:absolute;top:50%;left:calc(var(--p) * 100%);width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;box-shadow:0 1px 6px rgba(0,0,0,.45);transform:scale(0);transition:transform .18s var(--ease)}
.seek:hover .sk-knob,.seek.drag .sk-knob,.seek:focus-visible .sk-knob{transform:scale(1)}
.sk-tip{position:absolute;bottom:22px;left:0;transform:translateX(-50%);padding:4px 8px;border-radius:6px;background:rgba(10,10,11,.88);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);color:#fff;font:500 11px/1.2 var(--mono);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s}
.seek.hov .sk-tip,.seek.drag .sk-tip{opacity:1}
@media (hover:none){.sk-track{height:6px}.sk-knob{transform:scale(.8)}}
/* sections */
section.s{padding:150px 0 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);color:var(--accent);letter-spacing:.04em;text-transform:uppercase}
.s h2{font-size:clamp(34px,4.6vw,60px);margin-top:18px}
.s .sub{margin-top:18px;color:var(--muted);font-size:18px;max-width:58ch}
.head{max-width:720px}
.head.c{margin:0 auto;text-align:center}
.head.c .sub{margin-left:auto;margin-right:auto}
.card{border-radius:18px;background:linear-gradient(180deg,#111215,#0c0d0f);box-shadow:inset 0 0 0 1px var(--line),inset 0 1px 0 rgba(255,255,255,.05)}
.reveal{transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease)}
.js .reveal.pre{opacity:0;transform:translateY(22px);filter:blur(6px)}
/* book */
.book{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.book>*{min-width:0}
.who{display:flex;align-items:center;gap:20px;margin-top:36px}
.pic{position:relative;flex:none;width:96px;height:96px;border-radius:50%;overflow:hidden;background:radial-gradient(circle at 50% 30%,#2a2b31,#121317 70%);box-shadow:inset 0 0 0 1px var(--line-2),0 0 0 6px rgba(255,255,255,.02)}
.pic img{position:absolute;left:0;bottom:-2%;width:100%;height:auto;filter:grayscale(1) contrast(1.05)}
.who b{display:block;font-size:18px;font-weight:600;letter-spacing:-.02em}
.who small{display:block;color:var(--muted);font-size:14px}
.bio{margin-top:22px;color:var(--muted);font-size:16px}
.promise{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.promise li{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 12px;border-radius:999px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--line-2);font-size:13px;color:var(--fg-2)}
.promise li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ok)}
.alt{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:26px;font-size:14px;color:var(--muted)}
.alt a{color:var(--fg);border-bottom:1px solid var(--line-3);padding-bottom:1px;transition:border-color .2s}
@media (hover:hover){.alt a:hover{border-color:var(--fg)}}
form{padding:28px;display:grid;gap:16px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pair>*{min-width:0}
.f{display:grid;gap:8px}
.f label{font-size:13px;font-weight:500;color:var(--fg-2)}
.f label i{font-style:normal;color:var(--dim);font-weight:400}
.f input,.f textarea{font:inherit;font-size:15px;color:var(--fg);background:rgba(0,0,0,.25);border:0;box-shadow:inset 0 0 0 1px var(--line-2);border-radius:10px;padding:12px 14px;transition:box-shadow .2s;width:100%}
.f input::placeholder,.f textarea::placeholder{color:var(--dim)}
.f textarea{resize:vertical;min-height:112px}
.f input:focus,.f textarea:focus{outline:0;box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 0 0 4px rgba(255,255,255,.06)}
.f.bad input,.f.bad textarea{box-shadow:inset 0 0 0 1px #f0564a}
.err{font-size:13px;color:#ff8a80}
.fine{font-size:12px;color:var(--dim)}
form .btn{justify-self:start;margin-top:4px}
.sent{padding:52px 28px;text-align:center;display:grid;gap:10px;justify-items:center}
.sent .tick{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(62,207,142,.14);color:var(--ok);font-size:22px;box-shadow:inset 0 0 0 1px rgba(62,207,142,.4)}
.sent h3{font-size:26px}
.sent p{color:var(--muted);max-width:40ch}
footer{margin-top:150px;padding:32px 0 max(32px,env(safe-area-inset-bottom));border-top:1px solid var(--line);font-size:13px;color:var(--dim)}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
/* live-site additions: product links, form honeypot, footer links */
.pacts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;margin-top:10px}
.pacts .btn{margin-top:0}
.plink{font-size:14px;color:var(--fg-2);border-bottom:1px solid var(--line-3);padding-bottom:1px;transition:border-color .2s,color .2s}
@media (hover:hover){.plink:hover{color:var(--fg);border-color:var(--fg)}}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ferr{font-size:13px;color:#ff8a80}
.fine a{color:var(--muted);border-bottom:1px solid var(--line-2)}
.btn.busy{opacity:.7;cursor:progress}
footer a{transition:color .2s}
@media (hover:hover){footer a:hover{color:var(--fg)}}

/* ---------- inner pages (My Projects, About, industry pages, Privacy, 404) ---------- */
.nav ul a[aria-current="page"]{color:var(--fg);background:rgba(255,255,255,.06)}
.nav .mnav ul a[aria-current="page"]{background:none}
.nav .mnav ul a[aria-current="page"]::after{content:"";margin-left:auto;width:6px;height:6px;border-radius:50%;background:var(--accent)}
section.s,.pj,.phead{scroll-margin-top:72px}

/* page head */
.phead{position:relative;padding-top:clamp(124px,17vh,168px);isolation:isolate;overflow-x:clip}
.phead .glow{top:-62%;left:30%;width:1000px;height:820px;opacity:.9}
.phead .glow.two{top:10%;left:78%;width:900px;height:620px}
.phead h1{font-size:clamp(42px,6.4vw,84px);letter-spacing:-.05em;line-height:.98;margin-top:20px;max-width:15ch}
.phead h1 em,.s h2 em{font-style:normal;color:var(--muted);-webkit-text-fill-color:var(--muted)}
.phead .lede{margin-top:22px;max-width:56ch;font-size:clamp(16px,1.5vw,19px);color:var(--muted);line-height:1.55}
.cdot{width:7px;height:7px;border-radius:2px;background:var(--c,var(--accent));box-shadow:0 0 0 3px color-mix(in srgb,var(--c,var(--accent)) 22%,transparent)}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:64px;align-items:center}
.glow{position:absolute;left:50%;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(255,138,92,.15),rgba(255,106,61,.05) 45%,transparent 72%);animation:breathe 9s var(--ease-io) infinite alternate;pointer-events:none;z-index:-1}
.glow.two{background:radial-gradient(closest-side,rgba(33,72,245,.13),transparent 70%);animation-duration:13s;animation-direction:alternate-reverse}
@keyframes breathe{to{transform:translateX(-50%) scale(1.12);opacity:.75}}

/* framed screen (same bezel as the home page product shot) */
.frame{position:relative;border-radius:14px;padding:6px;background:linear-gradient(180deg,rgba(255,255,255,.14),rgba(255,255,255,.03) 40%);box-shadow:0 0 0 1px rgba(255,255,255,.06),0 40px 100px -30px rgba(0,0,0,.9),0 0 100px -30px rgba(255,106,61,.16)}
.frame .in{border-radius:9px;overflow:hidden;background:#0f1013;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.chrome{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;background:#16171b;border-bottom:1px solid rgba(255,255,255,.06);min-width:0}
.chrome>i{flex:none;width:10px;height:10px;border-radius:50%;background:#2c2d33}
.chrome span{margin:0 auto;padding:3px 28px;border-radius:6px;background:rgba(255,255,255,.05);color:var(--dim);font:500 11px/1.4 var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.chrome span b{color:var(--fg-2);font-weight:500}

/* film: a video with sound/play controls and a seek bar */
.film{position:relative;background:#000}
.film video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;cursor:pointer;transition:opacity .18s var(--ease),filter .18s var(--ease)}
.film.swap video{opacity:0;filter:blur(4px)}
.film .vc{left:14px;transform:none}
.vbtn svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.vbtn svg.fill{fill:currentColor;stroke:none}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(255,106,61,.5)}70%,100%{box-shadow:0 0 0 12px rgba(255,106,61,0)}}
.vnote{margin-top:14px;font-size:12px;color:var(--dim)}

/* My Projects: head with the three products stacked */
.stackpile{position:relative;height:clamp(330px,34vw,430px)}
.stackpile a{position:absolute;width:76%;transition:transform .55s var(--ease),box-shadow .4s var(--ease)}
.stackpile a:nth-child(1){left:0;top:0;z-index:1}
.stackpile a:nth-child(2){left:12%;top:23%;z-index:2}
.stackpile a:nth-child(3){left:24%;top:46%;z-index:3}
.stackpile a:nth-child(3) .tag{top:auto;bottom:12px;right:auto;left:12px}
.stackpile img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.stackpile .tag{position:absolute;right:12px;top:12px;display:inline-flex;align-items:center;gap:8px;height:28px;padding:0 10px;border-radius:999px;background:rgba(10,10,11,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);font:500 11px/1 var(--mono);color:var(--fg-2)}
@media (hover:hover){.stackpile a:hover{transform:translateY(-10px);z-index:4}}

/* My Projects: index that sticks under the nav */
.pj-index{position:sticky;top:64px;z-index:40;margin-top:clamp(72px,10vh,104px);padding:10px 0;background:rgba(8,9,10,.72);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);box-shadow:0 1px 0 var(--line),0 -1px 0 var(--line)}
.pj-index .wrap{display:flex;align-items:center;gap:8px;overflow-x:auto;scrollbar-width:none}
.pj-index .wrap::-webkit-scrollbar{display:none}
.pj-index .lbl{font:500 12px/1 var(--mono);color:var(--dim);margin-right:10px;white-space:nowrap}
.pj-index a{display:inline-flex;align-items:center;gap:10px;height:36px;padding:0 14px;border-radius:999px;font-size:14px;color:var(--muted);white-space:nowrap;transition:color .2s,background-color .2s,box-shadow .2s}
.pj-index a .n{font:500 11px/1 var(--mono);color:var(--dim)}
.pj-index a small{font-size:13px;color:var(--dim)}
.pj-index a[aria-current="true"]{color:var(--fg);background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line-2)}
@media (hover:hover){.pj-index a:hover{color:var(--fg)}}

/* My Projects: one product */
.pj{padding-top:120px;scroll-margin-top:116px}
.pj-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 64px;align-items:end}
.pj-head h2{font-size:clamp(46px,6vw,80px);letter-spacing:-.05em;margin-top:16px}
.pj-head .line{margin-top:12px;font-size:clamp(20px,2.2vw,26px);letter-spacing:-.02em;color:var(--fg-2);font-weight:500;text-wrap:balance}
.pj-head .sub{color:var(--muted);font-size:17px;max-width:52ch}
.meta{display:grid;grid-template-columns:auto 1fr;gap:10px 22px;margin:22px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:14px}
.meta dt{font:500 12px/1.9 var(--mono);color:var(--dim)}
.meta dd{margin:0;color:var(--fg-2)}
.pj-show{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:28px;align-items:start;margin-top:48px}
.pj-show .stage{position:sticky;top:132px}
.chapters{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.chapters .lbl{font:500 12px/1 var(--mono);color:var(--dim);padding:0 14px 12px}
.chapters button{position:relative;width:100%;display:grid;grid-template-columns:28px 1fr;gap:2px 10px;padding:12px 14px 14px;border:0;border-radius:12px;background:none;text-align:left;cursor:pointer;overflow:hidden;transition:background-color .2s}
.chapters .n{grid-row:span 2;font:500 11px/20px var(--mono);color:var(--dim)}
.chapters b{font-size:15px;font-weight:500;letter-spacing:-.01em;color:var(--fg-2);transition:color .2s}
.chapters .d{font-size:13px;line-height:1.45;color:var(--dim)}
.chapters .bar{position:absolute;left:14px;right:14px;bottom:0;height:2px;background:var(--line);border-radius:2px;overflow:hidden;opacity:0;transition:opacity .2s}
.chapters .bar i{position:absolute;inset:0;background:var(--c,var(--accent));transform-origin:left;transform:scaleX(0)}
.chapters button[aria-current]{background:linear-gradient(180deg,#121316,#0d0e10);box-shadow:inset 0 0 0 1px var(--line-2)}
.chapters button[aria-current] b{color:var(--fg)}
.chapters button[aria-current] .n{color:var(--c,var(--accent))}
.chapters button[aria-current] .bar{opacity:1}
.chapters button:active{transform:scale(.99)}
@media (hover:hover){.chapters button:hover{background:rgba(255,255,255,.03)}.chapters button:hover b{color:var(--fg)}}

/* industry pages: pick a problem, watch it handled */
.booth{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);grid-template-areas:"intro stage" "pick stage";gap:0 64px;align-items:start}
.booth .intro{grid-area:intro}
.booth .stage{grid-area:stage;position:sticky;top:96px;margin-top:6px}
.booth .pick{grid-area:pick;margin-top:40px}
.pick .lbl{font:500 12px/1 var(--mono);color:var(--dim);margin-bottom:12px}
.prob{position:relative;display:grid;grid-template-columns:96px 1fr;gap:4px 18px;width:100%;margin-top:8px;padding:16px 18px 18px;border:0;border-radius:14px;background:linear-gradient(180deg,#101114,#0c0d0f);box-shadow:inset 0 0 0 1px var(--line);text-align:left;cursor:pointer;overflow:hidden;transition:box-shadow .25s var(--ease),transform .16s var(--ease)}
.prob .tag{grid-row:span 3;display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
.prob .tag b{font:500 13px/1.2 var(--mono);color:var(--fg)}
.prob .pain{font-size:15px;line-height:1.45;color:var(--fg-2)}
.prob .fix{display:grid;grid-template-columns:16px 1fr;gap:8px;font-size:14px;line-height:1.45;color:var(--dim);transition:color .25s}
.prob .fix::before{content:"";width:16px;height:16px;margin-top:2px;border-radius:50%;background:rgba(255,255,255,.06) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%238b8e96' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E") center/11px no-repeat}
.prob .bar{position:absolute;left:0;right:0;bottom:0;height:2px;transform-origin:left;transform:scaleX(var(--p,0));background:var(--accent);opacity:0}
.prob[aria-pressed="true"]{background:linear-gradient(180deg,rgba(255,106,61,.07),rgba(255,106,61,.015) 60%),linear-gradient(180deg,#121316,#0d0e10);box-shadow:inset 0 0 0 1px rgba(255,106,61,.32)}
.prob[aria-pressed="true"] .tag b{color:var(--accent)}
.prob[aria-pressed="true"] .fix{color:var(--fg-2)}
.prob[aria-pressed="true"] .fix::before{background-color:var(--accent-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23ff6a3d' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E")}
.prob[aria-pressed="true"] .bar{opacity:1}
.prob:active{transform:scale(.99)}
@media (hover:hover){.prob:not([aria-pressed="true"]):hover{box-shadow:inset 0 0 0 1px var(--line-3)}}
.now{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;font:500 12px/1 var(--mono);color:var(--dim)}
.now b{color:var(--fg);font-weight:500}
.ctl{display:flex;gap:8px;margin-top:14px}
.ctl button{height:34px;padding:0 14px;border-radius:999px;border:0;cursor:pointer;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line-2);font-size:13px;display:inline-flex;align-items:center;gap:8px;transition:transform .16s var(--ease),background-color .2s}
.ctl button svg{width:13px;height:13px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ctl button:active{transform:scale(.97)}
@media (hover:hover){.ctl button:hover{background:rgba(255,255,255,.09)}}

/* finished product card */
.pcard{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:48px;align-items:center;padding:14px 48px 14px 14px;transition:box-shadow .3s var(--ease)}
.pcard .frame{display:block;box-shadow:0 0 0 1px rgba(255,255,255,.06),0 30px 70px -30px rgba(0,0,0,.9)}
.pcard .frame img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;object-position:top left;transition:transform .7s var(--ease)}
.pcard h2{font-size:clamp(34px,4vw,52px);margin-top:16px}
.pcard p{margin-top:14px;color:var(--muted);font-size:16px;max-width:44ch}
.go{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-size:15px;font-weight:500;color:var(--fg)}
.go i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px var(--line-2);transition:transform .3s var(--ease),background-color .2s}
.go svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2}
@media (hover:hover){.pcard:hover{box-shadow:inset 0 0 0 1px var(--line-2),inset 0 1px 0 rgba(255,255,255,.06)}.pcard:hover .frame img{transform:scale(1.02)}.pcard:hover .go i{transform:translateX(3px);background:rgba(255,255,255,.12)}}

/* how it works: three steps on one rail */
.rail3{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:56px;padding-top:34px}
.rail3::before{content:"";position:absolute;left:0;right:0;top:13px;height:1px;background:linear-gradient(90deg,var(--accent),rgba(255,106,61,.25) 40%,var(--line) 80%)}
.rail3>div{position:relative}
.rail3 .n{position:absolute;top:-34px;left:0;display:grid;place-items:center;width:27px;height:27px;border-radius:50%;background:var(--bg);box-shadow:inset 0 0 0 1px rgba(255,106,61,.5);font:500 12px/1 var(--mono);color:var(--accent)}
.rail3 h3{margin-top:18px;font-size:21px;letter-spacing:-.02em;font-weight:500}
.rail3 p{margin-top:10px;color:var(--muted);font-size:15px;max-width:34ch}

/* rules: a two-column checklist */
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:44px}
.checks div{display:flex;gap:14px;align-items:center;padding:18px 20px;border-radius:14px;background:var(--bg);box-shadow:inset 0 0 0 1px var(--line);font-size:15px;color:var(--fg-2)}
.checks div::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:rgba(62,207,142,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%233ecf8e' stroke-width='2'%3E%3Cpath d='M4.5 8.5l2.2 2.2L11.5 5.8'/%3E%3C/svg%3E") center/13px no-repeat;box-shadow:inset 0 0 0 1px rgba(62,207,142,.3)}


/* About */
.profile{padding:28px}
.profile .top{display:flex;align-items:center;gap:18px}
.profile .pic{width:84px;height:84px}
.profile b{display:block;font-size:20px;font-weight:600;letter-spacing:-.02em}
.profile small{display:block;color:var(--muted);font-size:14px}
.profile dl{margin:24px 0 0;display:grid}
.profile dl div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.profile dt{font:500 12px/1.7 var(--mono);color:var(--dim)}
.profile dd{margin:0;font-size:15px;color:var(--fg-2)}
.live{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font:500 12px/1 var(--mono);color:var(--muted)}
.live i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(62,207,142,.6);animation:beat 2.4s var(--ease) infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 rgba(62,207,142,.55)}70%,100%{box-shadow:0 0 0 8px rgba(62,207,142,0)}}
.path-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px;align-items:start}
.path-wrap .head{position:sticky;top:110px}
.path{position:relative;list-style:none;margin:0;padding:0}
.path::before{content:"";position:absolute;left:58px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--line-2),var(--line) 70%,rgba(255,106,61,.5))}
.path li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:4px 40px;padding:0 0 36px}
.path li:last-child{padding-bottom:0}
.path li::after{content:"";position:absolute;left:54px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--bg);box-shadow:inset 0 0 0 1.5px var(--line-3)}
.path li:last-child::after{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.path .yr{grid-row:span 2;font:500 13px/24px var(--mono);color:var(--dim)}
.path li:last-child .yr{color:var(--accent)}
.path h3{font-size:20px;font-weight:500;letter-spacing:-.02em;line-height:24px}
.path p{color:var(--muted);font-size:15px;max-width:52ch}
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-top:56px}
.sys{padding:28px;display:flex;flex-direction:column;min-height:220px}
.sys:nth-child(1){grid-column:span 4}.sys:nth-child(2){grid-column:span 2}.sys:nth-child(3){grid-column:span 2}.sys:nth-child(4){grid-column:span 4}
.sys .st{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 var(--mono);color:var(--muted)}
.sys .st i{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.sys .st.pilot i{background:#f5b84a}
.sys .st.own i{background:var(--brand)}
.sys:nth-child(1) .st i{animation:beat 2.4s var(--ease) infinite}
.sys h3{margin-top:auto;padding-top:40px;font-size:24px;font-weight:500;letter-spacing:-.025em}
.sys p{margin-top:10px;color:var(--muted);font-size:15px;max-width:54ch}
.ways{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 64px;margin-top:48px;counter-reset:w}
.way{display:grid;align-content:start;grid-template-columns:44px 1fr;gap:6px 12px;padding:26px 0;border-top:1px solid var(--line);counter-increment:w}
.way::before{content:"0" counter(w);grid-row:span 2;font:500 12px/26px var(--mono);color:var(--accent)}
.way h3{font-size:19px;font-weight:500;letter-spacing:-.02em;line-height:26px}
.way p{color:var(--muted);font-size:15px}

/* Privacy */
.legal{max-width:720px}
.legal section{padding-top:36px;margin-top:36px;border-top:1px solid var(--line)}
.legal h2{font-size:22px;letter-spacing:-.02em;font-weight:500}
.legal section p{margin-top:12px;color:var(--fg-2);font-size:16px;line-height:1.7}
.legal .back{margin-top:48px}
.tlink{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:var(--fg);border-bottom:1px solid var(--line-3);padding-bottom:2px;transition:border-color .2s}
@media (hover:hover){.tlink:hover{border-color:var(--fg)}}

/* 404 */
.nf{min-height:calc(100dvh - 120px);display:flex;flex-direction:column;justify-content:center;padding-bottom:40px}
.nf .code{font:500 14px/1 var(--mono);color:var(--accent)}
.nf .cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}

@media (max-width:980px){
  .nav ul,.nav .cal{display:none}
  .nav .wrap{gap:12px}
  .menu-btn{display:block}
  .vbtn{height:34px;font-size:12px}
  .vbtn.icon{width:34px}
  section.s{padding-top:110px}
  .book{grid-template-columns:minmax(0,1fr);gap:40px}
  .pair{grid-template-columns:minmax(0,1fr)}
  form{padding:22px}
  .split,.pj-head,.pj-show,.path-wrap,.pcard{grid-template-columns:minmax(0,1fr);gap:40px}
  .stackpile{height:clamp(240px,60vw,420px);max-width:640px}
  .pj{padding-top:96px}
  .pj-show{gap:28px;margin-top:36px}
  .pj-show .stage{position:relative;top:auto}
  .booth{grid-template-columns:minmax(0,1fr);grid-template-areas:"intro" "stage" "pick";gap:0}
  .booth .stage{position:relative;top:auto;margin-top:36px}
  .pcard{padding:14px 14px 28px}
  .pcard .txt{padding:0 12px}
  .rail3{grid-template-columns:minmax(0,1fr);gap:36px;padding:0 0 0 46px;margin-top:44px}
  .rail3::before{left:13px;right:auto;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(var(--accent),rgba(255,106,61,.25) 40%,var(--line) 80%)}
  .rail3 .n{top:-2px;left:-46px}
  .rail3 h3{margin-top:0}
  .checks{grid-template-columns:minmax(0,1fr)}
  .path-wrap .head{position:relative;top:auto}
  .bento{grid-template-columns:minmax(0,1fr)}
  .sys:nth-child(n){grid-column:auto;min-height:0}
  .sys h3{padding-top:28px}
  .ways{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:520px){
  .phead h1{font-size:min(11.5vw,52px)}
  .beam.h{display:none}
  .profile{padding:22px}
  .profile dl div{grid-template-columns:minmax(0,1fr);gap:4px}
  .path::before{left:52px}
  .path li{grid-template-columns:40px 1fr;gap:4px 30px}
  .path li::after{left:48px}
  .prob{grid-template-columns:minmax(0,1fr);gap:8px;padding:16px}
  .prob .tag{grid-row:auto;flex-direction:row;align-items:baseline;gap:10px}
  .chapters button{padding:11px 12px 13px}
  .pj-index .lbl,.pj-index a small{display:none}
  .pj-index a{padding:0 12px;gap:8px}
  .chrome span{padding:3px 14px}
  .film .vc{left:10px;top:10px}
  .film [data-snd]:not(.hot){width:34px;padding:0;justify-content:center}
  .film [data-snd]:not(.hot) span{display:none}
  .now{font-size:11px}
  .now .np{display:none}
}
@media (max-width:400px){
  .nav .wrap{padding-left:max(16px,var(--gx));padding-right:max(16px,var(--gr))}
}
@media (max-width:360px){
  .nav .nfree{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}