/* ── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #f8f6f2;
  --bg-dark:   #1c1a17;
  --text:      #1c1a17;
  --text-muted:#6b6459;
  --accent:    #8b6f47;
  --accent-lt: #c4a882;
  --border:    #ddd8cf;
  --white:     #ffffff;

  --font-serif: 'EB Garamond', 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  8rem;

  --radius:    3px;
  --transition: 0.3s ease;
  --max-w:     1200px;
}

html {
  scroll-behavior: smooth;
  font-size: 18px;
}

body {
  font-family: var(--font-serif);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol { list-style: none; }

/* ── Container ────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* ── Header ───────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.4rem var(--space-md);
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.site-header.scrolled {
  background: rgba(248, 246, 242, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--border);
  padding: 1rem var(--space-md);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--text);
}

.site-nav ul {
  display: flex;
  gap: var(--space-md);
}

.site-nav a {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}

.site-nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

/* ── Hero ─────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  position: relative;
  background: var(--bg);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(139,111,71,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.hero-disciplines {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 3rem;
}

.hero-cta {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 3px;
  transition: color var(--transition), border-color var(--transition);
}

.hero-cta:hover {
  color: var(--accent);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
}

.hero-scroll-hint span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollHint 2s ease-in-out infinite;
}

@keyframes scrollHint {
  0%   { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50%  { opacity: 1; }
  100% { opacity: 0; transform: scaleY(1); transform-origin: top; }
}

/* ── Section ──────────────────────────────────────── */
.section {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border);
}

.section-header {
  margin-bottom: var(--space-lg);
}

.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text);
}

/* ── About ────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-portrait {
  position: sticky;
  top: 6rem;
}

.about-portrait img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  filter: sepia(10%) contrast(1.05);
}

.about-text .lead {
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.about-disciplines {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
}

.discipline h3 {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.discipline ul li {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ── Works ────────────────────────────────────────── */
.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.work-card {
  cursor: pointer;
}

.work-image {
  position: relative;
  overflow: hidden;
  background: var(--border);
  margin-bottom: 1rem;
}

.work-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
}

.work-overlay {
  position: absolute;
  inset: 0;
  background: rgba(28, 26, 23, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}

.work-overlay-icon {
  font-size: 2rem;
  color: var(--white);
  line-height: 1;
}

.work-card:hover .work-image img {
  transform: scale(1.04);
  filter: sepia(10%) contrast(1.1);
}

.work-card:hover .work-overlay {
  opacity: 1;
}

.work-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.3rem;
}

.work-year {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.work-medium {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.work-dimensions {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--accent-lt);
  letter-spacing: 0.05em;
}

.work-description {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* ── Exhibitions ──────────────────────────────────── */
.exhibitions-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xl);
}

.exhibitions-group-title {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.exhibition-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.exhibition-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.exhibition-year {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--accent);
  letter-spacing: 0.05em;
  min-width: 3rem;
  flex-shrink: 0;
}

.exhibition-details {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.exhibition-details strong {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 0.95rem;
}

.exhibition-location {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

/* ── Contact ──────────────────────────────────────── */
.contact {
  background: var(--bg-dark);
  color: var(--white);
}

.contact .section-label { color: var(--accent-lt); }
.contact .section-header h2 { color: var(--white); }

.contact-inner {
  text-align: center;
  max-width: 600px;
}

.contact-lead {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-md);
}

.contact-email {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--white);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 4px;
  transition: color var(--transition);
  margin-bottom: var(--space-sm);
}

.contact-email:hover { color: var(--accent-lt); }

.contact-location {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* ── Footer ───────────────────────────────────────── */
.site-footer {
  background: var(--bg-dark);
  padding: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.2rem;
}

.footer-tagline {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--space-sm);
}

.footer-copyright {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.2);
  line-height: 1.5;
}

/* ── Lightbox ─────────────────────────────────────── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(28, 26, 23, 0.97);
  z-index: 1000;
  display: grid;
  grid-template-rows: auto 1fr auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
  transition: color var(--transition);
  z-index: 1;
}

.lightbox-close:hover { color: var(--white); }

/* Row 1 — title */
.lightbox-header {
  padding: 1.5rem 4rem 0.5rem;
  text-align: center;
}

.lightbox-caption {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

/* Row 2 — image + side arrows */
.lightbox-stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0.5rem 5rem;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
  line-height: 1;
  transition: color var(--transition);
}

.lightbox-prev { left: 0.5rem; }
.lightbox-next { right: 0.5rem; }
.lightbox-prev:hover,
.lightbox-next:hover { color: var(--white); }

/* Row 3 — thumbnail strip */
.lightbox-thumbs {
  display: flex;
  gap: 6px;
  padding: 12px 1.5rem 16px;
  overflow-x: auto;
  align-items: center;
  scrollbar-width: none;
}

.lightbox-thumbs::-webkit-scrollbar { display: none; }

.lightbox-thumb {
  flex-shrink: 0;
  width: 64px;
  height: 44px;
  border: 2px solid transparent;
  border-radius: 2px;
  overflow: hidden;
  background: rgba(255,255,255,0.05);
  padding: 0;
  cursor: pointer;
  opacity: 0.4;
  transition: opacity var(--transition), border-color var(--transition);
}

.lightbox-thumb img {
  width: 64px;
  height: 44px;
  object-fit: cover;
  display: block;
}

.lightbox-thumb:hover { opacity: 0.75; }

.lightbox-thumb.active {
  opacity: 1;
  border-color: var(--accent);
}


/* ── Fade-in animation ────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-portrait {
    position: static;
    max-width: 320px;
  }

  .exhibitions-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 700px) {
  html { font-size: 16px; }

  .site-nav { display: none; }

  .site-nav.open {
    display: flex;
    position: fixed;
    inset: 0;
    top: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99;
  }

  .site-nav.open ul {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
  }

  .site-nav.open a {
    font-size: 1.2rem;
    letter-spacing: 0.15em;
  }

  .nav-toggle { display: flex; z-index: 101; }

  .nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .about-disciplines {
    grid-template-columns: 1fr;
  }

  .works-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .series-tabs {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }
}

@media (max-width: 480px) {
  .works-grid {
    grid-template-columns: 1fr;
  }
}