:root {
  --bg: #ffffff;
  --bg-alt: #faf7f4;
  --card: #f6ede6;
  --card-strong: #fff6ef;
  --text: #1b1714;
  --muted: #62564d;
  --line: #eadacb;
  --accent: #c96a3e;
  --accent-deep: #a95531;
  --accent-soft: #f3d8c6;
  --shadow: 0 18px 40px rgba(84, 47, 24, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1160px;
  --narrow: 760px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
.lightbox-image { cursor: zoom-in; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0 0 1rem; line-height: 1.1; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); font-weight: 900; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h3 { font-size: 1.1rem; font-weight: 700; }

.container { width: min(calc(100% - 2rem), var(--container)); margin: 0 auto; }
.narrow { width: min(calc(100% - 2rem), var(--narrow)); }
.section { padding: 5.5rem 0; }
.alt { background: var(--bg-alt); }

.progress-bar {
  position: fixed;
  inset: 0 auto auto 0;
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), #e19556);
  z-index: 999;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(234, 218, 203, 0.7);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}
.brand {
  font-weight: 800;
  letter-spacing: -0.03em;
}
.site-nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}
.site-nav a {
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}
.site-nav a:hover,
.site-nav a.active { color: var(--accent-deep); }
.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: white;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}
.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.hero {
  padding: 4.5rem 0 3.25rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.25rem;
  align-items: center;
}
.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-lead {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--text);
  font-weight: 600;
  max-width: 58ch;
}
.hero-body,
.supporting-line,
.reflection-box p,
.note-box p,
.cta-card p {
  color: var(--muted);
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.75rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 20px rgba(201, 106, 62, 0.28);
}
.btn-primary:hover { background: var(--accent-deep); }
.btn-secondary {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--line);
}
.hero-figure,
.artifact-card,
.gallery-card,
.cta-card,
.info-card,
.process-card,
.overview-card,
.reflection-box,
.note-box {
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow);
}
.hero-figure {
  overflow: hidden;
  border: 1px solid var(--line);
}
.hero-figure img { aspect-ratio: 4 / 3; object-fit: cover; }
.hero-figure figcaption,
.artifact-card figcaption,
.gallery-card figcaption {
  padding: 1rem 1.1rem 1.2rem;
  color: var(--muted);
  font-size: 0.96rem;
}
.hero-figure figcaption { border-top: 1px solid var(--line); }
.overview-strip {
  padding: 0 0 1.5rem;
}
.overview-grid {
  background: linear-gradient(135deg, #201713, #3a2418);
  color: white;
  border-radius: 30px;
  padding: 1.2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.overview-card {
  background: rgba(255,255,255,0.06);
  box-shadow: none;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 1rem;
}
.overview-label {
  display: block;
  color: #f0c9b3;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.cards-grid,
.gallery-grid {
  display: grid;
  gap: 1.2rem;
}
.cards-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2rem;
}
.info-card {
  padding: 1.35rem;
  border: 1px solid var(--line);
}
.info-card p { color: var(--muted); margin-bottom: 0; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  margin-top: 2rem;
}
.artifact-card {
  overflow: hidden;
  border: 1px solid var(--line);
}
.artifact-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--card-strong);
}
.artifact-card figcaption strong,
.gallery-card figcaption { display: block; color: var(--text); font-weight: 700; margin-bottom: 0.35rem; }
.process-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
.process-card {
  padding: 1.2rem;
  border: 1px solid var(--line);
}
.process-card span {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--accent-deep);
  font-weight: 800;
}
.process-card p { margin: 0; color: var(--muted); }
.two-up-spacious { margin-top: 2rem; }
.note-box,
.reflection-box {
  margin-top: 2rem;
  padding: 1.3rem 1.4rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff9f4, #fff);
}
.impact-grid {
  grid-template-columns: repeat(2, 1fr);
}
.gallery-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2rem;
}
.gallery-card {
  overflow: hidden;
  border: 1px solid var(--line);
}
.gallery-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.cta-section {
  padding-top: 2rem;
}
.cta-card {
  display: grid;
  grid-template-columns: 1.2fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #fff7f1 0%, #fff 100%);
}
.site-footer {
  padding: 1.25rem 0 3rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(18, 13, 10, 0.82);
  backdrop-filter: blur(6px);
  z-index: 1000;
}
.lightbox.open { display: flex; }
.lightbox-figure {
  margin: 0;
  max-width: min(1100px, 100%);
  max-height: calc(100vh - 4rem);
}
.lightbox-figure img {
  max-height: calc(100vh - 9rem);
  width: auto;
  max-width: 100%;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.lightbox-figure figcaption {
  color: #fff5ec;
  text-align: center;
  margin-top: 0.9rem;
  font-size: 0.98rem;
}
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

@media (max-width: 1100px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid,
  .cta-card,
  .overview-grid,
  .media-grid,
  .cards-grid,
  .impact-grid,
  .gallery-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .section { padding: 4.5rem 0; }
  .site-nav {
    position: absolute;
    top: 76px;
    left: 1rem;
    right: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 1rem;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
    display: none;
  }
  .site-nav.open { display: flex; }
  .menu-toggle { display: inline-flex; }
  .hero { padding-top: 2.5rem; }
  .hero-grid { gap: 1.5rem; }
  .overview-grid { padding: 1rem; border-radius: 22px; }
  .cta-card { padding: 1.35rem; }
}