:root{
  --ink:#101418;
  --deep:#0b2230;
  --green:#1f8a6b;
  --green-2:#2fb08a;
  --sand:#eee7d8;
  --paper:#fbfaf6;
  --line:rgba(16,20,24,.14);
  --font-display:"Fraunces",Georgia,"Times New Roman",serif;
  --font-body:"Manrope","Helvetica Neue",Arial,sans-serif;
  --gutter:clamp(20px,5vw,72px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--font-body);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:var(--font-display);font-weight:400;letter-spacing:0;text-wrap:balance}
.site-header{position:fixed;top:0;left:0;right:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px var(--gutter) 30px;color:#fff;background:linear-gradient(180deg,rgba(11,34,48,.78),rgba(11,34,48,0))}
.brand img{width:clamp(124px,13vw,176px);filter:brightness(0) invert(1)}
.site-header nav{display:flex;align-items:center;gap:24px}
.site-header nav a{font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;opacity:.82}
.site-header nav a:hover{opacity:1}
.hero{min-height:100svh;position:relative;display:grid;align-items:end;overflow:hidden;background:var(--deep)}
.hero picture,.hero img,.hero__shade{position:absolute;inset:0;width:100%;height:100%}
.hero img{object-fit:cover}
.hero__shade{background:linear-gradient(180deg,rgba(11,34,48,.16),rgba(11,34,48,.34) 38%,rgba(11,34,48,.86))}
.hero__content{position:relative;z-index:1;width:min(1120px,100%);padding:150px var(--gutter) clamp(54px,10vh,110px);color:#fff}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:18px;color:var(--green-2);font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:700}
.eyebrow::before{content:"";width:34px;height:1px;background:currentColor}
.hero h1{max-width:10ch;font-size:clamp(48px,8vw,112px);line-height:.96}
.hero p:not(.eyebrow){margin-top:22px;max-width:620px;color:var(--sand);font-size:clamp(16px,1.5vw,20px)}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;font:700 13px/1 var(--font-body);letter-spacing:.08em;text-transform:uppercase;transition:transform .25s,background .25s,border-color .25s}
.button:hover{transform:translateY(-1px);background:var(--green-2)}
.button--ghost{background:transparent;border:1px solid rgba(255,255,255,.58)}
.button--ghost:hover{border-color:#fff;background:rgba(255,255,255,.12)}

.case-timeline{position:relative;min-height:100svh;overflow:hidden;background:var(--paper);color:var(--ink);padding:0 0 32px}
.case-timeline__head{position:relative;z-index:2;min-height:clamp(300px,38vh,440px);padding:clamp(82px,12vh,132px) var(--gutter) 20px;display:flex;align-items:flex-start;gap:clamp(28px,5vw,80px)}
.case-timeline__head h2{font-size:clamp(48px,6vw,104px);line-height:.96}
.case-timeline__lead{margin-top:22px;max-width:58ch;color:#46514b;font-size:clamp(16px,1.25vw,19px);line-height:1.62}
.case-timeline__aside{position:absolute;left:clamp(470px,42vw,760px);top:clamp(142px,18vh,220px);margin:0;font-family:var(--font-display);font-size:clamp(44px,5.5vw,92px);line-height:.96;color:var(--deep);pointer-events:none}
.case-timeline__aside span,.case-timeline__aside em{display:block}
.case-timeline__aside em{font-style:italic;color:var(--green);margin-left:2.6em}
.case-timeline__arrows{position:absolute;right:var(--gutter);top:clamp(92px,12vh,140px);display:flex;gap:12px}
.case-timeline__arrow{width:64px;height:64px;border-radius:999px;border:1px solid var(--green);background:rgba(31,138,107,.06);color:var(--deep);font-size:26px;line-height:1;cursor:pointer;transition:background .25s,color .25s,transform .25s,box-shadow .25s}
.case-timeline__arrow:hover{background:var(--deep);color:var(--green-2);transform:translateY(-1px);box-shadow:0 0 0 10px rgba(31,138,107,.08)}
.case-timeline__track{display:flex;gap:clamp(20px,3vw,42px);overflow-x:auto;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scroll-padding-left:var(--gutter);padding:0 var(--gutter) 34px;min-height:clamp(430px,54vh,570px);align-items:flex-end;scrollbar-width:none}
.case-timeline__track::-webkit-scrollbar{display:none}
.case-card{flex:0 0 clamp(300px,30vw,500px);display:block;color:inherit;text-decoration:none;scroll-snap-align:start}
.case-card figure{position:relative;margin:0;aspect-ratio:16/10;overflow:hidden;border-radius:6px;background:var(--sand)}
.case-card img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.case-card:hover img{transform:scale(1.035)}
.case-card__tag{position:absolute;left:14px;top:14px;max-width:calc(100% - 112px);padding:7px 11px;border-radius:3px;background:rgba(11,34,48,.86);color:#d7f1e6;font-size:10px;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.case-card__year{position:absolute;right:14px;top:14px;padding:5px 10px;border-radius:3px;background:rgba(251,250,246,.92);color:var(--deep);font-family:var(--font-display);font-size:17px;line-height:1}
.case-card figcaption{margin-top:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:7px 18px;align-items:baseline}
.case-card figcaption b{font-family:var(--font-display);font-size:clamp(28px,2.6vw,44px);font-weight:400;line-height:1.02}
.case-card figcaption b::after{content:" →";color:var(--green)}
.case-card figcaption em{font-style:normal;font-family:var(--font-display);font-size:clamp(24px,2vw,36px);color:var(--green);white-space:nowrap}
.case-card figcaption span{grid-column:1/-1;color:#4f5a54;font-size:clamp(14px,1.05vw,16px);line-height:1.5}
.case-card figcaption i{grid-column:1/-1;font-style:normal;color:var(--green);font-size:12px;letter-spacing:.12em;text-transform:uppercase}

.intro,.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.78fr);gap:clamp(32px,7vw,110px);padding:clamp(82px,12vh,150px) var(--gutter);align-items:start}
.intro h2,.split h2,.section-head h2,.contact h2{font-size:clamp(34px,5vw,72px);line-height:1.02}
.intro>p,.split__copy p,.contact p{font-size:clamp(16px,1.25vw,19px);color:#303833;max-width:56ch}
.split{background:var(--deep);color:#fff}
.split__copy{display:grid;gap:18px}
.split__copy p{color:var(--sand)}
.portfolio{padding:clamp(72px,11vh,140px) var(--gutter);background:var(--sand)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.project-card{position:relative;min-height:420px;display:grid;align-items:end;overflow:hidden;border-radius:8px;text-decoration:none;background:var(--deep);color:#fff}
.project-card--large{grid-row:span 2;min-height:858px}
.project-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.project-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,34,48,.06),rgba(11,34,48,.74))}
.project-card:hover img{transform:scale(1.04)}
.project-card__tag{position:absolute;z-index:1;top:18px;left:18px;padding:7px 10px;border:1px solid rgba(255,255,255,.5);border-radius:999px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;background:rgba(11,34,48,.22);backdrop-filter:blur(10px)}
.project-card div{position:relative;z-index:1;padding:24px}
.project-card h3{font-size:clamp(30px,3.4vw,54px);line-height:1}
.project-card p{margin-top:10px;color:var(--sand);max-width:35ch}
.project-card strong{display:inline-block;margin-top:18px;color:var(--green-2);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.contact{display:grid;grid-template-columns:minmax(160px,240px) minmax(0,620px);gap:clamp(30px,6vw,70px);align-items:center;padding:clamp(82px,12vh,150px) var(--gutter);background:var(--paper)}
.contact__photo{width:100%;aspect-ratio:1;border-radius:50%;object-fit:cover;border:1px solid var(--line);background:var(--sand)}
.contact .button{margin-top:28px}
.site-footer{display:flex;justify-content:space-between;gap:24px;padding:34px var(--gutter);background:var(--ink);color:#cbd8d2;font-size:12px}
.site-footer p{max-width:78ch}
.site-footer a{text-decoration:none;color:#fff}
@media(max-width:900px){
  .site-header nav{display:none}
  .intro,.split,.contact{grid-template-columns:1fr}
  .case-timeline{min-height:auto}
  .case-timeline__head{min-height:auto;display:block;padding-top:clamp(70px,10vh,100px)}
  .case-timeline__aside{display:none}
  .case-timeline__arrows{position:static;margin-top:22px}
  .case-timeline__arrow{width:54px;height:54px}
  .case-timeline__track{min-height:auto;padding-top:22px;align-items:start}
  .case-card{flex-basis:clamp(286px,78vw,420px)}
  .project-grid{grid-template-columns:1fr}
  .project-card,.project-card--large{min-height:430px;grid-row:auto}
  .hero h1{max-width:11ch}
  .section-head{display:block}
}
@media(max-width:560px){
  .hero{min-height:92svh}
  .hero__content{padding-top:120px}
  .hero h1{font-size:clamp(42px,14vw,64px)}
  .button{width:100%}
  .case-timeline__head h2{font-size:clamp(42px,13vw,62px)}
  .case-card figcaption{grid-template-columns:1fr}
  .case-card figcaption b{white-space:normal}
  .case-card figcaption em{font-size:28px}
  .project-card{min-height:390px}
  .site-footer{display:grid}
}