:root {
  --black: #0a0a0a;
  --white: #fafafa;
  --off-white: #f2f2f0;
  --mid: #999;
  --light: #ccc;
  --rule: #ddd;
  --dark-rule: #333;
  --accent: #19486A;
}
/* --- SKIP LINK (accessibility) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.75rem;
  z-index: 200;
  text-decoration: none;
}
.skip-link:focus {
  top: 0.5rem;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: 'EB Garamond', 'Georgia', serif; font-weight: 400; }
picture { display: contents; }
a { color: var(--black); }

/* --- NAV --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,250,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.nav-logo {
  font-family: 'EB Garamond', serif;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--black);
  letter-spacing: -0.01em;
}
.nav-logo em { font-style: italic; }
.nav.nav-dark {
  background: rgba(10,10,10,0.85);
  border-bottom-color: rgba(255,255,255,0.08);
}
.nav.nav-dark .nav-logo { color: var(--white); }
.nav.nav-dark .nav-links a { color: rgba(255,255,255,0.5); }
.nav.nav-dark .nav-links a:hover,
.nav.nav-dark .nav-links a.active { color: var(--white); }
.nav.nav-dark .nav-toggle span { background: var(--white); }
@media (max-width: 768px) {
  .nav.nav-dark .nav-links {
    background: rgba(10,10,10,0.98);
    border-bottom-color: rgba(255,255,255,0.08);
  }
  .nav.nav-dark .nav-links li { border-bottom-color: rgba(255,255,255,0.08); }
  .nav.nav-dark .nav-links a:active { background: rgba(255,255,255,0.05); }
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--mid);
  transition: color 0.2s;
  font-weight: 500;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--black);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--black);
  margin: 4px 0;
  transition: all 0.3s;
}
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: rgba(250,250,250,0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 0;
    gap: 0;
    border-bottom: 1px solid var(--rule);
  }
  .nav-links.open { display: flex; }
  .nav-links li { border-bottom: 1px solid var(--rule); }
  .nav-links li:last-child { border-bottom: none; }
  .nav-links a {
    display: block;
    padding: 1rem 2rem;
    font-size: 0.75rem;
  }
  .nav-links a:active { background: rgba(0,0,0,0.03); }
}

/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 6rem;
  background: var(--black);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 80%, rgba(25,72,106,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 3rem;
  font-weight: 500;
}
.hero h1 {
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--white);
}
.hero h1 em { font-style: italic; font-weight: 400; }
.hero-sub {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-style: italic;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4rem;
  font-weight: 400;
}
.hero-stats {
  display: flex;
  gap: 4rem;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-stat-n {
  font-family: 'EB Garamond', serif;
  font-size: 2.8rem;
  font-weight: 400;
  line-height: 1;
  color: var(--white);
}
.hero-stat-l {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-top: 0.3rem;
}

/* --- PAGE HERO (sub-pages) --- */
.page-hero {
  text-align: center;
  padding: 8rem 2rem 4rem;
  border-bottom: 1px solid var(--rule);
}
.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.page-hero h1 em { font-style: italic; }
.page-hero .subtitle {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-style: italic;
  color: var(--mid);
  max-width: 600px;
  margin: 0 auto;
}

/* --- CONTENT SECTIONS --- */
.content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
.content h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 1.5rem;
  margin-top: 4rem;
  letter-spacing: -0.01em;
}
.content h2:first-child { margin-top: 0; }
.content h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  margin-top: 3rem;
  color: #333;
}
.content p {
  font-family: 'EB Garamond', serif;
  font-size: 1.15rem;
  line-height: 1.9;
  color: #444;
  margin-bottom: 1.5rem;
}
.content p:last-child { margin-bottom: 0; }
.content blockquote {
  border-left: 3px solid var(--rule);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: #666;
}
.content ul, .content ol {
  font-family: 'EB Garamond', serif;
  font-size: 1.1rem;
  line-height: 1.9;
  color: #444;
  margin: 1.5rem 0 1.5rem 1.5rem;
}
.content li { margin-bottom: 0.5rem; }

/* --- WIDE PHOTO --- */
.wide-photo {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem;
}
.wide-photo img {
  width: 100%;
  display: block;
  border-radius: 2px;
}
.wide-photo .caption {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: 0.8rem;
  text-align: center;
}

/* --- FULL BLEED PHOTO --- */
.full-bleed {
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
  display: block;
}

/* --- RULE --- */
.rule {
  width: 40px;
  height: 1px;
  background: var(--black);
  margin: 4rem auto;
}
.rule-wide {
  max-width: 1200px;
  height: 1px;
  background: var(--rule);
  margin: 0 auto;
}

/* --- INTRO --- */
.intro {
  max-width: 640px;
  margin: 0 auto;
  padding: 6rem 2rem;
  text-align: center;
}
.intro p {
  font-family: 'EB Garamond', serif;
  font-size: 1.15rem;
  line-height: 1.9;
  color: #444;
  margin-bottom: 1.2rem;
}
.intro p:last-of-type { margin-bottom: 0; }

/* --- CARDS GRID --- */
.cards {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.card {
  border: 1px solid var(--rule);
  padding: 3rem 2.5rem;
  text-decoration: none;
  color: var(--black);
  transition: border-color 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}
.card:hover {
  border-color: var(--black);
  box-shadow: 0 8px 40px rgba(0,0,0,0.06);
}
.card-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1rem;
}
.card h3 {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  line-height: 1.2;
}
.card p {
  font-family: 'EB Garamond', serif;
  font-size: 1rem;
  color: #666;
  line-height: 1.7;
  flex-grow: 1;
}
.card-arrow {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: 1.5rem;
  transition: color 0.2s;
}
.card:hover .card-arrow { color: var(--black); }
@media (max-width: 768px) {
  .cards { grid-template-columns: 1fr; }
}

/* --- GALLERY --- */
.gallery {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem 6rem;
}
.gallery-head {
  text-align: center;
  margin-bottom: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
.gallery-head h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.gallery-head p {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--mid);
}
.entry {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
  min-height: 70vh;
}
.entry:nth-child(even) .entry-img { order: 2; }
.entry:nth-child(even) .entry-text { order: 1; }
.entry-img {
  overflow: hidden;
  background: var(--off-white);
}
.entry-img img,
.entry-img video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.6s ease;
}
.entry:hover .entry-img img,
.entry:hover .entry-img video {
  transform: scale(1.02);
}
.entry-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem;
}
.entry-num {
  font-size: 0.6rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1.5rem;
}
.entry-artist-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}
.artist-headshot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--rule);
  flex-shrink: 0;
}
.entry-artist {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.entry-title {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
}
.entry-sdgs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.sdg-tag {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem 0.3rem 0.6rem;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--sdg-color, var(--rule));
  color: #555;
  background: rgba(var(--sdg-color-rgb, 200,200,200), 0.06);
}
.entry-links {
  display: flex;
  gap: 1.2rem;
}
.entry-links a {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--light);
  padding-bottom: 0.15rem;
  transition: border-color 0.2s;
}
.entry-links a:hover { border-color: var(--black); }
@media (max-width: 768px) {
  .entry {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .entry:nth-child(even) .entry-img { order: 1; }
  .entry:nth-child(even) .entry-text { order: 2; }
  .entry-img { aspect-ratio: 4/3; }
  .entry-text { padding: 2.5rem 2rem; }
}

/* --- CTA --- */
.cta {
  text-align: center;
  padding: 6rem 2rem;
  border-top: 1px solid var(--rule);
}
.cta h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
}
.cta p {
  font-family: 'EB Garamond', serif;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 0.4rem;
}
.cta a {
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--light);
  transition: border-color 0.2s;
}
.cta a:hover { border-color: var(--black); }
.cta-book {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 0.9rem 2.8rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  border: 1px solid var(--black);
  text-decoration: none;
  transition: background 0.3s, color 0.3s;
}
.cta-book:hover {
  background: transparent;
  color: var(--black);
}

/* --- STATS ROW --- */
.stats-row {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 4rem 2rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin: 3rem auto;
  max-width: 900px;
}
.stat { text-align: center; }
.stat-n {
  font-family: 'EB Garamond', serif;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1;
}
.stat-l {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: 0.3rem;
}

/* --- SDG GRID --- */
.sdg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 0.75rem;
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 2rem;
}
.sdg-grid img {
  width: 100%;
  display: block;
  border-radius: 4px;
}

/* --- SPEC TABLE --- */
.spec-table {
  max-width: 600px;
  margin: 2rem auto;
  width: 100%;
  border-collapse: collapse;
}
.spec-table td {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--rule);
  font-family: 'EB Garamond', serif;
  font-size: 1.05rem;
  color: #444;
}
.spec-table td:first-child {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  width: 140px;
  vertical-align: top;
  padding-top: 0.9rem;
}

/* --- TIMELINE --- */
.timeline {
  max-width: 720px;
  margin: 3rem auto;
  padding: 0 2rem;
}
.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule);
}
.timeline-date {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  padding-top: 0.2rem;
}
.timeline-text h4 {
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}
.timeline-text p {
  font-family: 'EB Garamond', serif;
  font-size: 1rem;
  color: #666;
  line-height: 1.7;
}
@media (max-width: 600px) {
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }
}

/* --- PHOTO PAIR --- */
.photo-pair {
  max-width: 1000px;
  margin: 3rem auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.photo-pair img {
  width: 100%;
  display: block;
  border-radius: 2px;
}
.photo-pair .caption {
  grid-column: 1 / -1;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--mid);
  text-align: center;
}
@media (max-width: 600px) {
  .photo-pair { grid-template-columns: 1fr; }
}

/* --- FOOTER --- */
footer {
  text-align: center;
  padding: 3rem 2rem;
  font-size: 0.65rem;
  color: var(--mid);
  letter-spacing: 0.1em;
  border-top: 1px solid var(--rule);
}
footer a {
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: color 0.2s;
}
footer a:hover { color: var(--black); }
.footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
}
.footer-nav a {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border-bottom: none;
}
.footer-nav a:hover { color: var(--black); }

/* --- PAGE NAV (prev/next) --- */
.page-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--rule);
}
.page-nav a {
  display: block;
  padding: 3rem 2rem;
  text-decoration: none;
  color: var(--black);
  transition: background 0.2s;
}
.page-nav a:hover { background: var(--off-white); }
.page-nav a:last-child { text-align: right; border-left: 1px solid var(--rule); }
.page-nav a:only-child { grid-column: 2; text-align: right; border-left: 1px solid var(--rule); }
.page-nav .pn-label {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.5rem;
}
.page-nav .pn-title {
  font-family: 'EB Garamond', serif;
  font-size: 1.3rem;
}
@media (max-width: 600px) {
  .page-nav { grid-template-columns: 1fr; }
  .page-nav a:last-child,
  .page-nav a:only-child { text-align: left; border-left: none; border-top: 1px solid var(--rule); grid-column: 1; }
}

/* --- SCROLL ANIMATIONS --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- READING PROGRESS --- */
.progress-bar {
  position: fixed;
  top: 56px;
  left: 0;
  height: 2px;
  background: var(--black);
  width: 0%;
  z-index: 99;
  transition: width 0.1s linear;
}

/* --- PULL QUOTE --- */
.pull-quote {
  max-width: 800px;
  margin: 4rem auto;
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.pull-quote p {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-style: italic;
  color: #333;
  line-height: 1.6;
}
.pull-quote .attr {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid);
  margin-top: 1.2rem;
  font-style: normal;
}

/* --- REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-in { opacity: 1; transform: none; transition: none; }
  .entry-img img, .entry-img video { transition: none; }
  .entry:hover .entry-img img, .entry:hover .entry-img video { transform: none; }
  .progress-bar { transition: none; }
}

/* --- PRINT --- */
@media print {
  .nav, .nav-toggle, .progress-bar, .page-nav, .skip-link, .cta-book, .footer-nav { display: none !important; }
  body { font-size: 11pt; line-height: 1.6; color: #000; }
  .hero, .page-hero { min-height: auto; padding: 2rem 0; background: #fff; color: #000; }
  .hero h1, .page-hero h1 { color: #000; }
  .hero-sub, .hero-eyebrow { color: #666; }
  .content, .intro { padding: 1rem 0; }
  .wide-photo img, .full-bleed { max-width: 100%; page-break-inside: avoid; }
  .entry { page-break-inside: avoid; }
  a { color: #000; text-decoration: underline; }
  footer { border-top: 1px solid #ccc; padding: 1rem 0; }
}