:root {
  --bg: #0a0a0a;
  --text: #e0e0e0;
  --accent: #c4a46c;
  --dim: #666;
  --section-bg: #111;
  --card-bg: #141414;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #222;
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
}
nav .logo {
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text);
}
nav .links { display: flex; gap: 2rem; align-items: center; }
nav .links a {
  color: var(--dim);
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  transition: color 0.3s;
}
nav .links a:hover, nav .links a.active { color: var(--text); }
nav .hamburger { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

/* (homepage styles are inline in index.html) */

/* SECTIONS */
section {
  padding: 6rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.section-header {
  text-align: center; margin-bottom: 4rem;
}
.section-header h2 {
  font-size: 1.8rem; font-weight: 300; letter-spacing: 0.15em;
  text-transform: uppercase; margin-bottom: 0.8rem;
}
.section-header .section-sub {
  color: var(--dim); font-size: 0.85rem; max-width: 700px;
  margin: 0 auto; line-height: 1.8;
}
.section-divider {
  width: 60px; height: 1px; background: var(--accent);
  margin: 1.5rem auto;
}

/* PROJECT CARDS — for index pages */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-flow: dense;
  gap: 2rem;
  padding: 0 1rem;
}
.project-card.wide {
  grid-column: span 2;
  aspect-ratio: 8/3;
}
.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--card-bg);
}
.project-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.project-card:hover img {
  transform: scale(1.05);
  filter: brightness(1.15);
}
.project-card .card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(transparent 40%, rgba(0,0,0,0.75));
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.5rem;
  transition: background 0.4s;
}
.project-card:hover .card-overlay {
  background: linear-gradient(transparent 30%, rgba(0,0,0,0.85));
}
.card-overlay h3 {
  font-size: 0.95rem; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; color: #fff;
}
.card-overlay .card-year {
  font-size: 0.7rem; color: var(--accent); letter-spacing: 0.1em;
  margin-bottom: 0.3rem; text-transform: uppercase;
}

/* IMAGE GRID — uniform height rows, no jagged edges */
.grid-uniform {
  display: grid;
  gap: 6px;
  padding: 0 1rem;
}
.grid-uniform.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-uniform.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-uniform.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-uniform .grid-item {
  overflow: hidden; cursor: pointer;
  position: relative;
  aspect-ratio: 16/10;
}
.grid-uniform .grid-item img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.grid-uniform .grid-item:hover img {
  transform: scale(1.03);
  filter: brightness(1.1);
}

/* MASONRY GRID — for portrait-heavy content, but with controlled sizing */
.grid-masonry {
  columns: 3; column-gap: 6px;
}
.grid-masonry .grid-item {
  break-inside: avoid; margin-bottom: 6px;
  overflow: hidden; cursor: pointer; position: relative;
}
.grid-masonry .grid-item img {
  width: 100%; display: block;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.grid-masonry .grid-item:hover img {
  transform: scale(1.03);
  filter: brightness(1.1);
}

/* PROJECT PAGE HEADER */
.project-hero {
  padding-top: 80px;
  padding-bottom: 2rem;
  text-align: center;
}
.project-hero h1 {
  font-size: 2.2rem; font-weight: 300; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.project-hero .project-meta {
  color: var(--dim); font-size: 0.8rem; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.project-description {
  max-width: 800px; margin: 0 auto 3rem;
  padding: 0 2rem;
  font-size: 0.95rem; line-height: 1.9;
  color: var(--text);
}
.project-description p { margin-bottom: 1.2rem; }

/* ABOUT */
.about-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem;
  align-items: start;
}
.about-grid .bio { font-size: 0.95rem; line-height: 1.9; }
.about-grid .bio p { margin-bottom: 1.2rem; }
.about-grid .bio .note { color: var(--dim); font-size: 0.85rem; }
.stats { display: flex; gap: 3rem; margin-top: 2rem; }
.stat { text-align: center; }
.stat .num { font-size: 2rem; font-weight: 300; color: var(--accent); }
.stat .label { font-size: 0.7rem; color: var(--dim); text-transform: uppercase; letter-spacing: 0.1em; }

/* LIGHTBOX */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.95); display: none;
  align-items: center; justify-content: center;
  cursor: pointer;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw; max-height: 90vh; object-fit: contain;
}
.lightbox-close {
  position: absolute; top: 1.5rem; right: 2rem;
  color: #fff; font-size: 1.5rem; cursor: pointer;
  background: none; border: none; font-family: inherit;
}
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: #fff; font-size: 2rem; cursor: pointer;
  background: none; border: none; padding: 1rem;
  opacity: 0.5; transition: opacity 0.3s;
}
.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* CONTACT */
.contact-info { text-align: center; }
.contact-info a {
  color: var(--accent); text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.contact-info a:hover { border-color: var(--accent); }
.contact-links { display: flex; gap: 2rem; justify-content: center; margin-top: 1.5rem; }
.contact-links a { color: var(--dim); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-links a:hover { color: var(--text); }

/* BREADCRUMB */
.breadcrumb {
  padding: 80px 2rem 0;
  max-width: 1400px; margin: 0 auto;
}
.breadcrumb a {
  color: var(--dim); font-size: 0.75rem; letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span { color: var(--dim); font-size: 0.75rem; margin: 0 0.5rem; }

/* BACK LINK */
.back-link {
  display: inline-block;
  margin-top: 3rem;
  color: var(--accent);
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.back-link:hover { border-color: var(--accent); }

/* SITE FOOTER */
.site-footer {
  padding: 4rem 2rem;
  text-align: center;
  border-top: 1px solid #1a1a1a;
}
.site-footer .footer-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 1rem;
}
.site-footer .footer-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
}
.site-footer .footer-links a {
  font-size: 0.75rem;
  color: var(--dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.3s;
}
.site-footer .footer-links a:hover {
  color: var(--text);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .grid-uniform.cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .project-grid { grid-template-columns: 1fr; }
  .project-card.wide { grid-column: span 1; aspect-ratio: 4/3; }
  .grid-uniform.cols-3, .grid-uniform.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-masonry { columns: 2; }
  .about-grid { grid-template-columns: 1fr; }
  nav .links {
    display: none; position: absolute; top: 60px; left: 0; right: 0;
    background: rgba(10,10,10,0.98); flex-direction: column;
    padding: 1rem 2rem; gap: 1rem;
  }
  nav .links.open { display: flex; }
  nav .hamburger { display: block; }
  section { padding: 4rem 1rem; }
  .site-footer .footer-links {
    flex-direction: column;
    gap: 0.8rem;
  }
}