:root {
    --cream: #f5eedc;
    --ink: #2b2926;
    --brown: #4a3528;
    --ochre: #c9972f;
    --mustard: #d9b44a;
    --beige: #d8c7a3;
    --paper: #fbf8ef;
    --line: rgba(43, 41, 38, .18);
    --max: 74rem;
    --radius: .45rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 1rem; line-height: 1.7; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .2em; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: .2rem solid var(--ochre); outline-offset: .25rem; }
.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.narrow { max-width: 50rem; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -5rem; padding: .7rem 1rem; background: var(--ink); color: white; }
.skip-link:focus { top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.accent { color: var(--ochre); }

.site-header { position: relative; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(245,238,220,.96); }
.nav-wrap { min-height: 4.75rem; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; gap: .7rem; align-items: center; font-size: 1.1rem; font-weight: 750; letter-spacing: -.02em; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 2.15rem; aspect-ratio: 1; border: 1px solid var(--ochre); font-size: .68rem; letter-spacing: .08em; }
.nav-toggle { display: grid; gap: .3rem; padding: .75rem; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span:not(.sr-only) { display: block; width: 1.5rem; height: 2px; background: var(--ink); }
.main-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--cream); border-bottom: 1px solid var(--line); }
.main-nav.is-open { display: block; }
.main-nav ul { margin: 0; padding: .75rem 1rem 1rem; list-style: none; }
.main-nav a { display: block; padding: .65rem 0; font-weight: 650; text-decoration: none; }
.main-nav a[aria-current="page"] { color: var(--brown); text-decoration: underline; text-decoration-color: var(--ochre); text-decoration-thickness: .18rem; }

.hero { position: relative; overflow: hidden; padding: clamp(4.5rem, 11vw, 8rem) 0; }
.hero::after { content: ""; position: absolute; width: min(44vw, 32rem); aspect-ratio: 1; right: -10%; top: 12%; border: 1px solid rgba(201,151,47,.42); transform: rotate(25deg); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; gap: 2.5rem; }
.eyebrow { margin: 0 0 1rem; color: var(--brown); font-size: .77rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 16ch; margin-bottom: 1.5rem; font-size: clamp(2.55rem, 7.8vw, 5.8rem); }
h2 { font-size: clamp(2rem, 5vw, 3.5rem); }
h3 { font-size: 1.35rem; }
.lead { max-width: 46rem; font-size: clamp(1.08rem, 2vw, 1.3rem); }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 3.15rem; padding: .7rem 1.2rem; border: 1px solid var(--brown); background: var(--brown); color: white; font-weight: 750; text-decoration: none; transition: transform .18s, background .18s; }
.button:hover { transform: translateY(-2px); background: var(--ink); }
.button-secondary { background: transparent; color: var(--ink); }
.button-secondary:hover { background: var(--beige); }
.hero-note { align-self: end; padding: 1.2rem 0 0 1.2rem; border-left: .25rem solid var(--ochre); max-width: 21rem; }
.hero-note strong { display: block; font-size: 1.8rem; }

.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-dark { background: var(--brown); color: var(--cream); }
.section-paper { background: var(--paper); }
.section-head { max-width: 48rem; margin-bottom: 2.6rem; }
.grid-3, .project-grid, .detail-grid { display: grid; gap: 1rem; }
.card { padding: clamp(1.35rem, 4vw, 2rem); border: 1px solid var(--line); background: rgba(251,248,239,.58); }
.card-number { color: var(--ochre); font-size: .74rem; font-weight: 800; letter-spacing: .13em; }
.card h3 { margin: 1.5rem 0 .8rem; }
.card p:last-child { margin-bottom: 0; }
.project-card { position: relative; display: flex; flex-direction: column; min-height: 21rem; padding: clamp(1.5rem, 4vw, 2.5rem); background: var(--paper); color: var(--ink); }
.project-card.featured { background: var(--mustard); }
.project-card .project-meta { margin-bottom: auto; font-size: .74rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.project-card h3 { margin-top: 3rem; font-size: clamp(1.7rem, 4vw, 2.4rem); }
.text-link { font-weight: 800; }
.page-hero { padding: clamp(3.8rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem); border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 20ch; }
.prose h2 { margin-top: 2.8rem; font-size: 1.75rem; }
.prose h3 { margin-top: 2rem; }
.prose ul { padding-left: 1.3rem; }
.service-block { padding: 2.5rem 0; border-top: 1px solid var(--line); }
.service-block:first-child { border-top: 0; }
.service-columns { display: grid; gap: 1rem 2rem; }
.service-columns h3 { margin-bottom: .4rem; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.placeholder-visual { min-height: 17rem; display: grid; place-items: center; overflow: hidden; position: relative; border: 1px solid rgba(245,238,220,.4); color: var(--beige); text-align: center; }
.placeholder-visual::before, .placeholder-visual::after { content: ""; position: absolute; width: 70%; height: 1px; background: rgba(216,199,163,.45); transform: rotate(22deg); }
.placeholder-visual::after { transform: rotate(-22deg); }
.placeholder-visual span { z-index: 1; padding: .4rem .7rem; background: var(--brown); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; }
.contact-list { display: grid; gap: 1rem; margin-top: 2rem; }
.contact-item { padding: 1.2rem; border-left: .25rem solid var(--ochre); background: var(--paper); }
.contact-item span { display: block; font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.legal-notice { padding: 1rem 1.2rem; border: 1px solid var(--ochre); background: var(--paper); }
.site-footer { padding: 3rem 0; background: var(--ink); color: var(--cream); }
.footer-grid { display: grid; gap: 2rem; }
.brand-footer { color: var(--cream); }
.site-footer nav { display: flex; gap: 1.5rem; align-items: start; }
.copyright { color: var(--beige); font-size: .85rem; }

@media (min-width: 48rem) {
    .nav-toggle { display: none; }
    .main-nav { display: block; position: static; background: transparent; border: 0; }
    .main-nav ul { display: flex; gap: 1.7rem; padding: 0; }
    .main-nav a { padding: .4rem 0; font-size: .92rem; }
    .hero-grid { grid-template-columns: minmax(0, 3fr) minmax(13rem, 1fr); }
    .grid-3 { grid-template-columns: repeat(3, 1fr); }
    .project-grid { grid-template-columns: 1.2fr .8fr; }
    .detail-grid { grid-template-columns: .75fr 1.25fr; gap: 4rem; }
    .service-columns { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1.3fr auto auto; align-items: end; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; }
}