/* ---------- Shared design tokens (HCMI logo palette) ---------- */
:root {
  --gold:        #B8860B;
  --gold-deep:   #8B6508;
  --gold-soft:   #F5EDDC;
  --red:         #B22222;
  --red-deep:    #8C1A1A;
  --charcoal:    #1F2328;
  --charcoal-2:  #2C333A;
  --ink:         #222;
  --body:        #4A5059;
  --muted:       #7A828C;
  --line:        #E6E3DD;
  --bg:          #FFFFFF;
  --bg-alt:      #FAF8F4;
  --radius:      4px;
  --shadow-sm:   0 2px 8px rgba(31,35,40,.06);
  --shadow-md:   0 10px 30px rgba(31,35,40,.10);
  --wrap:        1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--gold-deep); text-decoration: none; }
a:hover { color: var(--red); }
h1, h2, h3, h4 { font-family: 'Playfair Display', Georgia, serif; color: var(--ink); margin: 0 0 .5em; line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); letter-spacing: -.01em; color: #fff; }
h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--body); margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 800px; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 14px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
}
.btn-primary { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-deep); border-color: var(--gold-deep); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn-outline:hover { background: #fff; color: var(--charcoal); border-color: #fff; }

/* Top bar */
.topbar {
  background: var(--charcoal);
  color: #cfd3d8;
  font-size: .82rem;
  padding: 8px 0;
}
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.topbar a { color: #cfd3d8; }
.topbar a:hover { color: var(--gold); }
.topbar .meta { display: flex; gap: 24px; flex-wrap: wrap; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand img.logo { height: 54px; width: auto; display: block; }

nav.primary ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 32px; }
nav.primary a {
  color: var(--ink);
  font-weight: 500;
  font-size: .92rem;
  letter-spacing: .02em;
  padding: 6px 0;
  position: relative;
}
nav.primary a.active { color: var(--gold-deep); }
nav.primary a::after {
  content:''; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--gold); transition: right .25s ease;
}
nav.primary a:hover::after, nav.primary a.active::after { right: 0; }
.nav-cta { margin-left: 12px; }

/* Project hero */
.project-hero {
  position: relative;
  min-height: 520px;
  display: flex; align-items: flex-end;
  overflow: hidden;
  color: #fff;
}
.project-hero > img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.project-hero .hero-overlay {
  position: relative; z-index: 2; width: 100%;
  background: linear-gradient(180deg, rgba(31,35,40,0) 0%, rgba(31,35,40,.25) 40%, rgba(31,35,40,.88) 100%);
  padding: 220px 0 56px;
}
.breadcrumb { color: #e0d8c6; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; }
.breadcrumb a { color: var(--gold); font-weight: 600; }
.breadcrumb a:hover { color: #fff; }
.project-hero .project-meta {
  display: flex; gap: 56px; flex-wrap: wrap; margin-top: 28px;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2);
}
.project-hero .project-meta .lbl {
  display: block; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 6px;
}
.project-hero .project-meta .val { color: #fff; font-size: 1.05rem; font-weight: 500; }

/* Project body text */
.project-body { padding: 88px 0; background: #fff; }
.project-body h2 { margin-bottom: 24px; }
.project-body p { font-size: 1.05rem; }

/* Gallery */
.gallery { background: var(--bg-alt); padding: 64px 0 96px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 240px;
  gap: 14px;
}
.gallery-grid .tile {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: #e8e3d6;
}
.gallery-grid .tile img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.gallery-grid .tile:hover img { transform: scale(1.05); }
.gallery-grid .tile::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(31,35,40,0) 60%, rgba(31,35,40,.25) 100%);
  opacity: 0; transition: opacity .25s ease;
}
.gallery-grid .tile:hover::after { opacity: 1; }
.gallery-grid .tile.large {
  grid-column: span 2; grid-row: span 2;
}
.gallery-grid .tile.wide { grid-column: span 2; }
.gallery-grid .tile.tall { grid-row: span 2; }

/* CTA band */
.cta-band {
  background: var(--charcoal);
  color: #fff; text-align: center; padding: 72px 0;
  border-top: 4px solid var(--gold);
}
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: #cfd3d8; margin-bottom: 28px; font-size: 1.05rem; }

/* Prev / Next project nav */
.project-nav {
  background: #fff;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.project-nav .wrap {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
}
.project-nav .prev-next {
  display: flex; flex-direction: column; gap: 6px;
  color: var(--ink);
  max-width: 280px;
}
.project-nav .prev-next .dir {
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-deep); font-weight: 600;
}
.project-nav .prev-next .name {
  font-family: 'Playfair Display', serif; font-size: 1.05rem; font-weight: 700;
}
.project-nav .prev-next:hover .name { color: var(--red); }
.project-nav .prev-next.align-right { text-align: right; }
.project-nav .back {
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
  padding: 12px 22px; border: 1.5px solid var(--line); border-radius: var(--radius);
  color: var(--ink);
}
.project-nav .back:hover { background: var(--gold); color: #fff; border-color: var(--gold); }

/* Footer */
footer.site-footer {
  background: var(--charcoal);
  color: #b8bcc2;
  padding: 64px 0 28px;
  font-size: .92rem;
}
footer.site-footer .footer-grid {
  display: grid; grid-template-columns: 1.4fr 1.2fr 1fr; gap: 40px; margin-bottom: 40px;
}
footer.site-footer h4 {
  color: #fff; font-family: 'Inter', sans-serif; font-size: .78rem;
  letter-spacing: .18em; text-transform: uppercase; margin-bottom: 18px; font-weight: 600;
}
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { margin-bottom: 10px; }
footer.site-footer a { color: #b8bcc2; }
footer.site-footer a:hover { color: var(--gold); }
footer.site-footer .legal {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: .82rem; color: #8a8f96;
}

/* Responsive */
@media (max-width: 900px) {
  nav.primary { display: none; }
  .nav-cta { display: none; }
  .project-hero { min-height: 420px; }
  .project-hero .hero-overlay { padding: 160px 0 40px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .gallery-grid .tile.large { grid-column: span 2; grid-row: span 2; }
  .project-nav .wrap { flex-direction: column; text-align: center; }
  .project-nav .prev-next.align-right { text-align: center; }
  footer.site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .topbar .meta:first-child { display: none; }
}
@media (max-width: 560px) {
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
  .gallery-grid .tile.large { grid-column: span 1; grid-row: span 1; }
}