:root {
  --charcoal: #161512;
  --charcoal-2: #24221d;
  --cream: #f3efe7;
  --sand: #d7c6aa;
  --copper: #b96f42;
  --grey: #8d8b84;
  --line: rgba(22,21,18,.15);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --serif: 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--sans); background: var(--cream); color: var(--charcoal); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
.container { width: min(1240px, calc(100% - 48px)); margin: 0 auto; }
.demo-bar { position: relative; z-index: 80; background: var(--copper); color: white; padding: 6px 16px; text-align: center; text-transform: uppercase; letter-spacing: .17em; font-size: .66rem; }
.header { position: absolute; z-index: 50; top: 29px; left: 0; right: 0; color: white; }
.header.solid { position: sticky; top: 0; background: rgba(22,21,18,.97); }
.nav { height: 92px; display: flex; justify-content: space-between; align-items: center; gap: 24px; border-bottom: 1px solid rgba(255,255,255,.25); }
.brand { display: flex; align-items: center; gap: 14px; text-transform: uppercase; letter-spacing: .16em; font-size: .8rem; font-weight: 700; }
.brand-mark { width: 36px; height: 36px; border: 1px solid currentColor; display: grid; place-items: center; transform: rotate(45deg); }
.brand-mark span { transform: rotate(-45deg); font-family: var(--serif); font-size: 1.1rem; }
.nav-links { display: flex; gap: 30px; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.nav-links a { opacity: .72; transition: .2s; }
.nav-links a:hover, .nav-links a.active { opacity: 1; }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.text-link { font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; }
.menu { display: none; background: none; border: 0; color: white; font-size: 1.6rem; }
.hero { min-height: 100vh; position: relative; display: flex; align-items: end; color: white; background: var(--charcoal); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { height: 100%; object-fit: cover; filter: brightness(.52) saturate(.8); transform: scale(1.02); }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,8,6,.65), transparent 65%), linear-gradient(0deg, rgba(9,8,6,.75), transparent 55%); }
.hero-content { position: relative; z-index: 2; padding: 220px 0 82px; }
.kicker { display: inline-flex; align-items: center; gap: 12px; text-transform: uppercase; letter-spacing: .22em; font-size: .7rem; }
.kicker::before { content:''; width: 42px; height: 1px; background: currentColor; }
.display { font: 400 clamp(3.5rem, 8.5vw, 8.5rem)/.9 var(--serif); letter-spacing: -.055em; margin: 24px 0; max-width: 1100px; }
.hero-bottom { display: flex; justify-content: space-between; align-items: end; gap: 30px; }
.hero-bottom p { max-width: 530px; font-size: 1.06rem; color: rgba(255,255,255,.8); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border: 1px solid currentColor; text-transform: uppercase; letter-spacing: .14em; font-size: .69rem; font-weight: 750; transition: .25s; }
.btn:hover { background: var(--copper); border-color: var(--copper); color: white; transform: translateY(-2px); }
.btn.dark { background: var(--charcoal); color: white; border-color: var(--charcoal); }
.btn.light { color: white; }
.scroll-note { writing-mode: vertical-rl; text-transform: uppercase; letter-spacing: .18em; font-size: .65rem; opacity: .7; }
.section { padding: clamp(90px, 11vw, 160px) 0; }
.section.dark { background: var(--charcoal); color: white; }
.section.white { background: #fbf9f4; }
.section-head { display: grid; grid-template-columns: .55fr 1.45fr; gap: 60px; margin-bottom: 70px; align-items: start; }
.eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .7rem; color: var(--copper); font-weight: 750; }
.h2 { font: 400 clamp(2.6rem, 5.4vw, 5.5rem)/.98 var(--serif); letter-spacing: -.045em; margin: 0; }
.lead { font-size: clamp(1.02rem, 1.6vw, 1.23rem); color: #64625b; max-width: 720px; }
.dark .lead { color: #b7b4ac; }
.project-stack { display: grid; gap: 80px; }
.project-card { display: grid; grid-template-columns: 1.25fr .75fr; min-height: 620px; background: #e9e1d5; overflow: hidden; }
.project-card:nth-child(even) { grid-template-columns: .75fr 1.25fr; }
.project-card:nth-child(even) .project-image { order: 2; }
.project-image { overflow: hidden; }
.project-image img { height: 100%; object-fit: cover; transition: .8s cubic-bezier(.2,.8,.2,1); }
.project-card:hover .project-image img { transform: scale(1.045); }
.project-info { padding: clamp(36px, 6vw, 76px); display: flex; flex-direction: column; justify-content: space-between; }
.project-info h3 { font: 400 clamp(2.5rem, 4vw, 4.5rem)/1 var(--serif); letter-spacing: -.04em; margin: 12px 0 26px; }
.project-meta { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; padding-top: 28px; border-top: 1px solid var(--line); }
.project-meta span { color: #716f69; font-size: .82rem; }
.project-meta strong { display: block; color: var(--charcoal); font: 400 1.2rem var(--serif); }
.manifesto { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(50px,9vw,140px); }
.manifesto-image { position: relative; }
.manifesto-image img { height: 720px; object-fit: cover; }
.manifesto-image::before { content:''; position:absolute; left:-24px; top:24px; bottom:-24px; width:1px; background:var(--copper); }
.manifesto-copy .h2 { margin: 20px 0 30px; }
.values { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.18); margin-top: 60px; }
.value { background: var(--charcoal); padding: 34px; }
.value b { display: block; color: var(--sand); font: 400 1.45rem var(--serif); margin-bottom: 12px; }
.value p { color: #a9a69e; font-size: .9rem; }
.stats { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat { padding: 44px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat strong { display: block; font: 400 clamp(2rem,4vw,4rem) var(--serif); color: var(--copper); }
.stat span { font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; }
.page-hero { min-height: 68vh; display: flex; align-items: end; padding: 180px 0 70px; background: var(--charcoal); color: white; position: relative; overflow: hidden; }
.page-hero::after { content:''; position:absolute; inset:0; background:radial-gradient(circle at 75% 20%, rgba(185,111,66,.35), transparent 28%); }
.page-hero .container { position:relative; z-index:2; }
.page-hero .display { max-width: 1000px; }
.filters { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px; }
.filter { border:1px solid var(--line); padding:10px 16px; background:transparent; text-transform:uppercase; font-size:.68rem; letter-spacing:.12em; }
.filter.active { background:var(--charcoal); color:white; }
.project-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
.project-tile { position:relative; min-height:560px; overflow:hidden; color:white; }
.project-tile img { position:absolute; inset:0; height:100%; object-fit:cover; filter:brightness(.6); transition:.6s; }
.project-tile:hover img { transform:scale(1.05); filter:brightness(.5); }
.project-tile-content { position:absolute; inset:auto 0 0; padding:38px; }
.project-tile h3 { font:400 3rem/1 var(--serif); margin:8px 0; }
.project-detail-hero { min-height:92vh; display:flex; align-items:end; color:white; position:relative; }
.project-detail-hero img { position:absolute; inset:0; height:100%; object-fit:cover; filter:brightness(.52); }
.project-detail-hero::after { content:''; position:absolute; inset:0; background:linear-gradient(0deg,rgba(10,9,7,.85),transparent 60%); }
.project-detail-content { position:relative; z-index:2; padding:220px 0 70px; }
.detail-bar { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid rgba(255,255,255,.28); margin-top:45px; }
.detail-item { padding:22px 20px 0 0; }
.detail-item span { display:block; opacity:.65; text-transform:uppercase; letter-spacing:.14em; font-size:.66rem; }
.detail-item strong { font:400 1.35rem var(--serif); }
.gallery { display:grid; grid-template-columns:1.2fr .8fr; gap:24px; }
.gallery img { height:520px; object-fit:cover; }
.gallery .tall { height:760px; }
.spec-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.spec { padding:34px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.spec h3 { font:400 1.5rem var(--serif); margin:0 0 8px; }
.about-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:100px; }
.process { counter-reset:step; }
.process-item { display:grid; grid-template-columns:80px 1fr; gap:28px; padding:30px 0; border-bottom:1px solid var(--line); }
.process-item::before { counter-increment:step; content:'0' counter(step); color:var(--copper); font:400 1.4rem var(--serif); }
.process-item h3 { margin:0; font:400 1.6rem var(--serif); }
.contact { display:grid; grid-template-columns:1fr 1fr; gap:80px; }
.form { background:#fff; padding:48px; box-shadow:0 30px 80px rgba(18,16,12,.14); }
.field { display:grid; gap:8px; margin-bottom:18px; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field label { text-transform:uppercase; font-size:.68rem; letter-spacing:.13em; font-weight:700; }
.field input,.field select,.field textarea { border:0; border-bottom:1px solid #beb9af; padding:12px 2px; outline:none; background:transparent; }
.field textarea { min-height:100px; resize:vertical; }
.success { display:none; padding:14px; margin-top:16px; background:#e9f2eb; color:#2c5d39; }
.footer { background:var(--charcoal); color:#bdb9af; padding:82px 0 28px; }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:50px; }
.footer h4 { color:white; text-transform:uppercase; letter-spacing:.13em; font-size:.72rem; }
.footer a { display:block; margin:9px 0; }
.footer-bottom { border-top:1px solid rgba(255,255,255,.16); margin-top:54px; padding-top:22px; display:flex; justify-content:space-between; gap:24px; font-size:.72rem; }
.reveal { opacity:0; transform:translateY(24px); transition:.8s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity:1; transform:none; }
@media(max-width:920px){
  .nav-links{display:none;position:absolute;top:92px;left:24px;right:24px;background:var(--charcoal);padding:28px;flex-direction:column}.nav-links.open{display:flex}.menu{display:block}.text-link{display:none}
  .section-head,.manifesto,.about-grid,.contact{grid-template-columns:1fr}.project-card,.project-card:nth-child(even){grid-template-columns:1fr}.project-card:nth-child(even) .project-image{order:0}.project-image{min-height:460px}
  .project-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:1fr}.gallery .tall,.gallery img{height:520px}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .container{width:min(100% - 28px,1240px)}.hero-content{padding-top:180px}.display{font-size:clamp(3.25rem,17vw,5rem)}.hero-bottom{align-items:flex-start;flex-direction:column}.scroll-note{display:none}.project-image{min-height:330px}.project-info{min-height:470px}.values,.stats,.spec-grid,.field-row,.footer-grid,.detail-bar{grid-template-columns:1fr}.stat{padding:30px}.project-tile{min-height:460px}.footer-bottom{flex-direction:column}
}