@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

:root{color-scheme:dark;--ink:#111918;--ink-2:#192422;--cream:#f4f1e8;--muted:#aeb8b0;--yellow:#d7e97d;--rust:#edb66e;--line:#394643;--heading:'Barlow Condensed','Arial Narrow',Impact,sans-serif;--body:'DM Sans',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--body);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,summary,a{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:3px solid var(--yellow);outline-offset:5px}.skip-link{position:fixed;z-index:10;top:-5rem;left:1rem;padding:.6rem 1rem;background:var(--cream);color:var(--ink)}.skip-link:focus{top:1rem}.wrap{width:min(90%,1320px);margin-inline:auto}.section{padding-block:clamp(5rem,10vw,9rem)}
.site-header{height:82px;display:flex;align-items:center;gap:3rem;padding:0 5%;position:absolute;top:0;left:0;right:0;z-index:2;border-bottom:1px solid #ffffff28}.brand{display:inline-flex;align-items:center;gap:.6rem;font:800 1.55rem/1 var(--heading);letter-spacing:.04em;white-space:nowrap}.brand img{border-radius:6px}.brand-accent{color:var(--yellow)}.site-header nav{display:flex;gap:2.4rem;margin-left:auto}.site-header nav a,.header-cta{font-size:.76rem;letter-spacing:.04em;font-weight:700}.site-header nav a{color:#e9eee8}.site-header nav a:hover,.text-link:hover,.back-top:hover{color:var(--yellow)}.header-cta{border:1px solid #c6d2c4;padding:.72rem 1.1rem;display:inline-flex;gap:1.25rem;align-items:center}.header-cta:hover{background:var(--cream);color:var(--ink)}
.hero{min-height:min(840px,100svh);position:relative;display:flex;flex-direction:column;justify-content:center;background:#293b3d;overflow:hidden}.hero-image{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(12,20,20,.98) 0%,rgba(13,22,22,.8) 39%,rgba(13,22,22,.07) 83%),linear-gradient(0deg,rgba(12,20,20,.7),transparent 30%),url('assets/city-concept.png');background-size:cover;background-position:center}.hero-content{position:relative;z-index:1;padding-block:10rem 7rem}.eyebrow,.small-label,.section-number,.hero-bottom,.role-index,.card-number,figcaption,.prototype-note{font-size:.68rem;font-weight:700;letter-spacing:.14em}.eyebrow{display:flex;align-items:center;gap:.7rem;margin:0 0 1.5rem;color:#e4ead7}.status-dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:var(--yellow);box-shadow:0 0 13px #d7e97d78;flex:none}.hero h1,h2{font-family:var(--heading);text-transform:uppercase;letter-spacing:-.015em;line-height:.94;margin:0;font-weight:700}.hero h1{font-size:clamp(4.2rem,8.9vw,8.3rem);max-width:800px}.hero h1 em,.play h2 em{font-style:normal;color:var(--yellow)}.hero-intro{max-width:430px;font-size:1rem;color:#d8e1d9;margin:1.7rem 0 2rem}.actions{display:flex;align-items:center;gap:2rem;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:2.4rem;padding:1rem 1.25rem;font-size:.78rem;font-weight:700;transition:background .2s,color .2s}.primary{background:var(--yellow);color:#192018}.primary:hover{background:#eff5c5}.text-link{font-size:.78rem;font-weight:700;display:inline-flex;gap:.8rem}.hero-bottom{position:absolute;bottom:1.7rem;left:5%;right:5%;display:flex;justify-content:space-between;width:auto;color:#c4d1c8;font-size:.6rem;letter-spacing:.13em}
h2{font-size:clamp(3.5rem,6.3vw,6rem)}h2 span{color:#8f9d91}.large-copy{font-size:clamp(1.05rem,1.3vw,1.25rem);line-height:1.55;color:#e5eae0}p{color:var(--muted)}.warm{color:var(--rust)}.section-number{display:flex;align-items:center;gap:.9rem;color:#93a095}.section-number span{color:var(--yellow);border:1px solid #607064;padding:.35rem .5rem}.intro{display:grid;grid-template-columns:.6fr 1.6fr 1fr;gap:clamp(2rem,4vw,5rem)}.intro-copy{max-width:580px}.intro-copy .eyebrow{margin-top:4.5rem}.intro-copy>p:last-child,.prototype-copy>p:not(.eyebrow){max-width:500px}.role-stack{align-self:end;padding-top:5rem}.role{position:relative;border-top:1px solid var(--line);padding:1.4rem 1rem 1.7rem 0}.role-index{color:#a5b1a4}.role-symbol{float:right;color:var(--yellow);font-size:2rem;line-height:1}.role.infected .role-symbol{color:var(--rust)}.role h3,.ways h3{font-family:var(--heading);font-size:2.1rem;line-height:1;margin:1.1rem 0 .5rem}.role p,.ways p{font-size:.87rem;margin:0}.role p{max-width:250px}
.ways{background:#1c2926}.section-top{display:flex;justify-content:space-between;gap:4rem;align-items:end}.section-top>p{max-width:330px;margin:0 0 .4rem}.ways-grid{margin-top:4rem;border-top:1px solid #53615a;display:grid;grid-template-columns:repeat(3,1fr)}.ways-grid article{padding:2rem 2rem 1rem 0;min-height:240px;display:flex;flex-direction:column;justify-content:space-between;position:relative}.ways-grid article+article{border-left:1px solid #53615a;padding-left:2rem}.ways-icon{font-size:2.1rem;line-height:1;color:var(--yellow)}.ways .small-label{font-size:.62rem;color:#c9a879}.ways h3{margin:.7rem 0}.card-number{position:absolute;right:2rem;top:2rem;color:#7a8b7e}.ways-grid article p:not(.small-label){max-width:250px}
.prototype{display:grid;grid-template-columns:1fr 1.1fr;gap:6%;align-items:center}.prototype-copy .eyebrow{margin-top:5rem}.prototype-note{display:flex;align-items:center;gap:.7rem;margin-top:2.5rem;letter-spacing:.035em;color:#b6c2b8}.prototype-note b{color:var(--yellow)}.prototype-gallery{position:relative;padding:0 0 3rem 3rem}.screen{margin:0;background:#26322f;border:1px solid #53635a;box-shadow:0 20px 60px #0004}.screen img{width:100%;aspect-ratio:16/9;object-fit:cover}.screen figcaption{display:flex;justify-content:space-between;gap:1rem;color:#bec9bf;padding:.7rem .9rem;font-size:.56rem;letter-spacing:.09em}.secondary-screen{width:57%;position:relative;margin:-1.7rem 0 0 -3rem;z-index:1}.gallery-marker{position:absolute;right:-1rem;bottom:.8rem;line-height:.8;font:700 3rem/.78 var(--heading);color:#d7e97d}
.play{background:#dce7a5;color:#1b2820}.play-inner{display:flex;justify-content:space-between;gap:4rem;align-items:end}.play .eyebrow{color:#465542}.play .status-dot{background:#4b6847;box-shadow:none}.play h2{font-size:clamp(3.8rem,7vw,6.8rem)}.play h2 em{color:#667c4e}.play-copy{max-width:350px}.play p{color:#35483a}.light{background:#1b2820;color:#fff;margin-top:1rem}.light:hover{background:#344b3a}.play-actions{display:flex;flex-wrap:wrap;align-items:center;gap:1.25rem}.play-info{font-size:.78rem;font-weight:700;text-decoration:underline;text-underline-offset:.25em}.inline-link{color:var(--yellow);text-decoration:underline;text-underline-offset:.2em}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:5rem}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;cursor:pointer;list-style:none;font-size:.95rem;font-weight:700;padding:1.35rem 0}summary::-webkit-details-marker{display:none}summary span{font-size:1.5rem;color:var(--yellow);font-weight:400;transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details p{margin:0 0 1.3rem;max-width:540px;font-size:.9rem}
footer{border-top:1px solid var(--line);padding:2.8rem 0}.footer-inner{display:flex;align-items:center;gap:3rem}.footer-inner p{font-size:.73rem;margin:0}.back-top{margin-left:auto;font-size:.75rem;font-weight:700}
@media(max-width:900px){.intro{grid-template-columns:1fr 1fr}.intro>.section-number{grid-column:1/-1}.intro-copy .eyebrow{margin-top:0}.role-stack{padding-top:1rem}.prototype{gap:2rem}.faq{gap:2rem}}
@media(max-width:650px){.site-header{height:auto;min-height:70px;gap:1rem;flex-wrap:wrap;padding-block:1rem}.site-header nav{order:3;width:100%;justify-content:space-between;gap:.5rem}.site-header nav a{font-size:.68rem}.header-cta{margin-left:auto;padding:.5rem .7rem;font-size:.68rem;gap:.5rem}.brand{font-size:1.3rem}.brand img{width:32px;height:32px}.hero{min-height:760px}.hero-image{background-position:58% center;background-image:linear-gradient(90deg,rgba(12,20,20,.9),rgba(12,20,20,.5)),linear-gradient(0deg,rgba(12,20,20,.8),transparent 45%),url('assets/city-concept.png')}.hero-content{padding-block:11rem 7rem}.hero h1{font-size:clamp(3.8rem,12.5vw,5rem)}.hero-bottom{gap:1rem;font-size:.5rem}.hero-bottom span:last-child{text-align:right}.intro,.prototype,.faq{grid-template-columns:1fr;gap:2.5rem}.intro .section-number{grid-column:auto}.role-stack{padding-top:0}.section-top,.play-inner{display:block}.section-top>p{margin:1.5rem 0 0}.ways-grid{grid-template-columns:1fr;margin-top:2rem}.ways-grid article,.ways-grid article+article{border-left:0;border-bottom:1px solid #53615a;min-height:190px;padding:1.5rem 0}.card-number{right:0;top:1.5rem}.prototype-copy .eyebrow{margin-top:3rem}.prototype-gallery{padding-left:2rem}.secondary-screen{margin-left:-2rem;width:65%}.play-copy{margin-top:2rem}.footer-inner{align-items:flex-start;flex-wrap:wrap;gap:1.2rem}.footer-inner p{width:100%;order:3}.back-top{margin-left:auto}}
.concept-inline{color:#c8d0bd;letter-spacing:.06em;font-weight:500}
@media(max-width:650px){.hero .eyebrow{flex-wrap:wrap;column-gap:.5rem}.concept-inline{flex-basis:100%;padding-left:1.2rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* Navigation follows the scroll while retaining the transparent treatment. */
.site-header{position:fixed;z-index:20;transform:translateY(calc(-1 * var(--nav-offset, 0px)));background:transparent;text-shadow:0 1px 8px #000b}
.site-header:has(:focus-visible){transform:none}
.site-header nav a,.header-cta,.text-link,.play-info,.back-top{min-height:44px;display:inline-flex;align-items:center}
.site-header nav a{padding-inline:.35rem}
.header-cta,.button{min-height:48px;transition:transform .2s ease,background .2s ease,color .2s ease,box-shadow .2s ease}
.header-cta:hover,.button:hover{transform:translateY(-3px);box-shadow:0 8px 22px #0003}
.header-cta:active,.button:active{transform:translateY(0)}
.text-link,.play-info,.back-top{padding:.5rem .25rem}
section[id]{scroll-margin-top:100px}
.hero{min-height:100svh}
.hero-content{padding-block:clamp(7rem,15vh,10rem) clamp(5rem,10vh,7rem)}
.hero h1{font-size:clamp(3rem, min(8.9vw, 14vh), 8.3rem)}
.hero-intro{margin:clamp(.8rem,2vh,1.7rem) 0 clamp(1rem,2.5vh,2rem)}
.role,.ways-grid article,.screen{transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
@media (hover:hover){.role:hover,.ways-grid article:hover{transform:translateY(-5px);border-color:var(--yellow)}.screen:hover{transform:translateY(-5px);box-shadow:0 26px 65px #0007}}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease,box-shadow .3s ease}
.reveal.revealed{opacity:1;transform:translateY(0)}
@media(max-width:650px){
 .site-header{padding-block:.45rem;gap:.15rem .75rem}
 .site-header nav{gap:.25rem}
 .site-header nav a{min-height:40px}
 .header-cta{min-height:44px;padding:.5rem .8rem}
 .hero{min-height:100svh}
 .hero-content{padding-block:clamp(9.5rem,21vh,12rem) 5rem}
 .hero h1{font-size:clamp(2.9rem, min(12.5vw, 11vh), 5rem)}
 .hero-bottom{bottom:1rem}
}
@media(max-height:600px){.hero{min-height:100svh}.hero-content{padding-block:8rem 4rem}.hero h1{font-size:clamp(2.6rem, 10vh, 5rem)}.hero-bottom{bottom:.5rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none}.site-header,.button,.header-cta,.role,.ways-grid article,.screen{transition:none}}