/* Standalone pages (/ai, /urban-company). Same tokens as the portfolio, no dock engine. */
:root{
  --bg:#ECE7DE; --bg-2:#E3DDD2; --card:#F5F2EC; --ink:#131313; --ink-2:rgba(19,19,19,.66); --ink-3:rgba(19,19,19,.44);
  --line:rgba(19,19,19,.12); --coral:#F26F78; --coral-2:#E4525C; --dark:#0E0E0F; --dark-2:#1B1A19;
  --paper:#F5F2EC; --paper-2:rgba(245,242,236,.66); --paper-3:rgba(245,242,236,.42); --dline:rgba(245,242,236,.12);
  --display:"Bricolage Grotesque","Helvetica Neue",Arial,sans-serif;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --wrap:min(1240px, 100vw - 2 * clamp(20px, 4vw, 56px));
  --r:18px; --r-lg:clamp(16px,1.6vw,26px);
  --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:clamp(1rem,.9rem + .3vw,1.125rem);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
.wrap{width:var(--wrap);margin-inline:auto}
.mono{font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.label{display:inline-flex;align-items:center;gap:.6em;font-family:var(--mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.label::before{content:"";width:.55em;height:.55em;border-radius:50%;background:var(--coral)}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:-.035em;line-height:1;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
em{font-style:normal;color:var(--coral)}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 96%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;letter-spacing:-.01em}
.brand svg{width:26px;height:26px}
.nav{display:flex;align-items:center;gap:clamp(12px,2vw,26px);font-size:.92rem}
.nav a{text-decoration:none;color:var(--ink-2);transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:.55em;padding:.72em 1.15em;border-radius:999px;background:var(--ink);color:var(--paper)!important;text-decoration:none;font-weight:500;font-size:.92rem;transition:transform .18s var(--ease),background .2s}
.btn:hover{background:#000}.btn:active{transform:scale(.97)}
.btn.ghost{background:transparent;color:var(--ink)!important;box-shadow:inset 0 0 0 1px var(--ink-3)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px var(--ink)}
.brand,.nav a{white-space:nowrap}
@media (max-width:640px){.nav a:not(.btn){display:none}}

/* hero */
.hero{padding:clamp(56px,9vw,128px) 0 clamp(40px,6vw,80px)}
.hero h1{font-size:clamp(2.6rem,1.2rem + 6.2vw,6.6rem);margin-top:22px;max-width:15ch}
.hero .lede{margin-top:clamp(20px,2.4vw,32px);max-width:62ch;font-size:clamp(1.08rem,.95rem + .5vw,1.35rem);line-height:1.5;color:var(--ink-2)}
.hero .lede strong{color:var(--ink);font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;padding:0;list-style:none}
.chips li{font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;padding:.5em .85em;border-radius:999px;background:var(--card);border:1px solid var(--line)}
.jump{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}

/* sections */
.sec{padding:clamp(56px,8vw,120px) 0}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(28px,4vw,56px)}
.sec-head h2{font-size:clamp(2rem,1.1rem + 3.6vw,4.2rem);max-width:18ch}
.sec-head p{max-width:60ch;color:var(--ink-2)}
.dark{background:var(--dark);color:var(--paper)}
.dark .label{color:var(--paper-2)} .dark .sec-head p{color:var(--paper-2)}

/* band that introduces the AI work on the combined page */
.band{padding:clamp(56px,8vw,120px) 0 clamp(24px,3vw,40px);border-top:1px solid var(--line)}
.band h2{font-size:clamp(2.2rem,1.1rem + 4.6vw,5rem);max-width:16ch;margin-top:18px}
.band p{margin-top:20px;max-width:60ch;color:var(--ink-2);font-size:clamp(1.02rem,.95rem + .35vw,1.25rem);line-height:1.5}

/* rules */
.rules{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;margin:0;padding:0}
.rules li{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(18px,2vw,28px);display:flex;flex-direction:column;gap:12px;min-height:230px}
.rules .n{font-family:var(--mono);font-size:.72rem;color:var(--coral);letter-spacing:.06em}
.rules h3{font-size:clamp(1.3rem,1rem + 1vw,1.75rem);line-height:1.05}
.rules p{font-size:.96rem;color:var(--ink-2);line-height:1.5;margin-top:auto}
@media (max-width:980px){.rules{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.rules{grid-template-columns:1fr}.rules li{min-height:0}}

/* project */
.proj{padding:clamp(56px,8vw,112px) 0;border-top:1px solid var(--line)}
.dark.proj{border-top:0}
.proj-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(28px,4vw,56px)}
.proj-head h2{font-size:clamp(2rem,1.1rem + 3.8vw,4.4rem);margin-top:16px}
.proj-head .sum{color:var(--ink-2);font-size:clamp(1.02rem,.95rem + .3vw,1.2rem);line-height:1.5}
.dark .proj-head .sum{color:var(--paper-2)}
.facts{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:18px 0 0;font-size:.92rem}
.facts dt{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding-top:.25em}
.facts dd{margin:0}
.dark .facts dt{color:var(--paper-3)}
@media (max-width:860px){.proj-head{grid-template-columns:1fr;align-items:start}}

.step{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);gap:clamp(20px,4vw,64px);padding:clamp(24px,3.4vw,48px) 0;border-top:1px solid var(--line);align-items:start}
.dark .step{border-top-color:var(--dline)}
.step-txt{position:sticky;top:96px;display:grid;gap:12px}
.step-txt .n{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;color:var(--coral)}
.step-txt h3{font-size:clamp(1.4rem,1rem + 1.4vw,2.1rem);line-height:1.05}
.step-txt p{color:var(--ink-2);font-size:.98rem;line-height:1.55}
.dark .step-txt p{color:var(--paper-2)}
.step-txt ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px;font-size:.94rem}
.step-txt li{padding-left:1.1em;position:relative;color:var(--ink-2)}
.dark .step-txt li{color:var(--paper-2)}
.step-txt li::before{content:"";position:absolute;left:0;top:.62em;width:.42em;height:.42em;border-radius:50%;background:var(--coral)}
.step-media{display:grid;gap:14px;min-width:0}
@media (max-width:860px){.step{grid-template-columns:1fr}.step-txt{position:static}}

figure{margin:0}
figcaption{margin-top:10px;font-size:.84rem;color:var(--ink-3);line-height:1.45}
.dark figcaption{color:var(--paper-3)}
.shot{border-radius:var(--r-lg);overflow:hidden;background:var(--bg-2)}
.dark .shot{background:var(--dark-2)}
.shot img{width:100%}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.pair .tag,.cmp .tag{position:absolute;top:12px;font-family:var(--mono);font-size:.66rem;letter-spacing:.07em;text-transform:uppercase;padding:.45em .7em;border-radius:999px;background:rgba(14,14,15,.72);color:#fff;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);pointer-events:none}
.pair .shot{position:relative}
.pair .tag{left:12px}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.trio .shot img{aspect-ratio:4/5;object-fit:cover}
.quad .shot img{aspect-ratio:4/5;object-fit:cover}
.quad{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.quad figure{position:relative}
.quad .pick{outline:3px solid var(--coral);outline-offset:-3px}
.quad figcaption b{color:var(--ink);font-weight:500}
.dark .quad figcaption b{color:var(--paper)}
@media (max-width:640px){.pair{grid-template-columns:1fr}.quad{grid-template-columns:1fr 1fr}.trio{grid-template-columns:1fr 1fr}}

/* before/after slider */
.cmp{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--dark-2);aspect-ratio:var(--ar);--pos:50%;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.cmp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.cmp .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.cmp .bar{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.18);pointer-events:none}
.cmp .knob{position:absolute;top:50%;left:var(--pos);width:46px;height:46px;margin:-23px 0 0 -23px;border-radius:50%;background:#fff;box-shadow:0 6px 22px rgba(0,0,0,.35);display:grid;place-items:center;pointer-events:none}
.cmp .knob::before,.cmp .knob::after{content:"";width:8px;height:8px;border-top:2px solid #131313;border-left:2px solid #131313;position:absolute}
.cmp .knob::before{transform:rotate(-45deg);left:12px}.cmp .knob::after{transform:rotate(135deg);right:12px}
.cmp input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.cmp .tag.l{left:12px}.cmp .tag.r{right:12px}
.cmp:focus-within .knob{outline:3px solid var(--coral);outline-offset:3px}
.cmp-wrap.narrow{max-width:560px}

/* prompt */
.prompt{border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden}
.dark .prompt{border-color:var(--dline);background:var(--dark-2)}
.prompt summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 16px;font-size:.9rem}
.prompt summary::-webkit-details-marker{display:none}
.prompt summary .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.07em;text-transform:uppercase;color:var(--coral);flex:none}
.prompt summary .m{color:var(--ink-2);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dark .prompt summary .m{color:var(--paper-2)}
.prompt summary .t{margin-left:auto;flex:none;font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.dark .prompt summary .t{color:var(--paper-3)}
.prompt summary .t::after{content:"Show"} .prompt[open] summary .t::after{content:"Hide"}
.prompt .body{position:relative;border-top:1px solid var(--line);padding:16px}
.dark .prompt .body{border-top-color:var(--dline)}
.prompt pre{margin:0;white-space:pre-wrap;word-break:break-word;font-family:var(--mono);font-size:.8rem;line-height:1.6;color:var(--ink-2);max-height:340px;overflow:auto;padding-right:72px}
.dark .prompt pre{color:var(--paper-2)}
.prompt .copy{position:absolute;right:12px;top:12px;font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--ink-3);background:transparent;color:inherit;border-radius:999px;padding:.5em .85em;cursor:pointer}
.dark .prompt .copy{border-color:var(--paper-3)}
.prompt .copy:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.dark .prompt .copy:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

.more{display:inline-flex;align-items:center;gap:.5em;margin-top:clamp(20px,3vw,36px);font-weight:500;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.more:hover{color:var(--coral)}

/* process + tools */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.flow li{padding:22px 18px 0 0;border-right:1px solid var(--line);display:grid;gap:10px;align-content:start;min-height:210px}
.flow li+li{padding-left:18px}.flow li:last-child{border-right:0}
.flow .n{font-family:var(--mono);font-size:.72rem;color:var(--coral)}
.flow h3{font-size:1.3rem;line-height:1.1}
.flow p{font-size:.92rem;color:var(--ink-2);line-height:1.5}
.flow .who{font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-top:auto;padding-bottom:18px}
@media (max-width:980px){.flow{grid-template-columns:1fr}.flow li{border-right:0;border-bottom:1px solid var(--line);padding:18px 0;min-height:0}.flow li+li{padding-left:0}}
.tools{width:100%;border-collapse:collapse;font-size:.96rem}
.tools th,.tools td{text-align:left;vertical-align:top;padding:16px 16px 16px 0;border-top:1px solid var(--line)}
.tools th{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:400;border-top:0;padding-top:0}
.tools td:first-child{font-weight:500;white-space:nowrap;width:26%}
.tools td:last-child{color:var(--ink-2)}
.tools .no td:first-child{color:var(--ink-3);text-decoration:line-through}
.cols{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(24px,5vw,80px);align-items:start}
.never{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(20px,2.4vw,32px)}
.never h3{font-size:1.5rem;margin-bottom:14px}
.never ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;font-size:.96rem;color:var(--ink-2)}
.never li{padding-left:1.5em;position:relative}
.never li::before{content:"";position:absolute;left:0;top:.72em;width:.8em;height:2px;background:var(--coral)}
@media (max-width:860px){.cols{grid-template-columns:1fr}.tools td:first-child{white-space:normal;width:38%}}

/* gallery (spec page) */
.gal{display:grid;gap:14px}
.gal.two{grid-template-columns:1fr 1fr}
.gal.feed{grid-template-columns:1fr 1fr .84fr}
@media (max-width:760px){.gal.two,.gal.feed{grid-template-columns:1fr}}
.spec-note{font-size:.86rem;color:var(--ink-3);border:1px dashed var(--ink-3);border-radius:var(--r);padding:14px 16px;max-width:70ch}
.dark .spec-note{color:var(--paper-3);border-color:var(--paper-3)}
.ideas{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;list-style:none;margin:0;padding:0}
.ideas li{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:var(--card);display:grid;gap:8px}
.ideas b{font-family:var(--display);font-size:1.45rem;font-weight:600;letter-spacing:-.03em;line-height:1.05}
.ideas span{font-size:.9rem;color:var(--ink-2)}
@media (max-width:760px){.ideas{grid-template-columns:1fr}}

/* cta + footer */
.cta{padding:clamp(64px,9vw,140px) 0;text-align:left}
.cta h2{font-size:clamp(2.2rem,1.1rem + 5vw,5.4rem);max-width:14ch}
.cta .row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.dark .btn{background:var(--paper);color:var(--ink)!important}.dark .btn:hover{background:#fff}
.dark .btn.ghost{background:transparent;color:var(--paper)!important;box-shadow:inset 0 0 0 1px var(--paper-3)}
.foot{padding:28px 0 40px;border-top:1px solid var(--dline);font-size:.84rem;color:var(--paper-3)}
.foot .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}
.foot a{color:var(--paper-2)}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}