/* ============================================
   LELE BARNETT — Main Stylesheet
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Inter:wght@300;400;500&display=swap');

/* --- CSS Variables --- */
:root {
  --bg:          #f8f6f3;
  --bg-alt:      #f0ede8;
  --text:        #1c1c1c;
  --text-muted:  #6b6560;
  --accent:      #8b7355;
  --border:      #e2ddd8;
  --header-h:    68px;

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

  --gap:         clamp(1rem, 2vw, 2rem);
  --section-gap: clamp(3rem, 6vw, 6rem);
  --max-w:       1400px;
  --page-pad:    clamp(1.25rem, 4vw, 4rem);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--page-pad);
}

/* ============================================
   HEADER & NAV
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(248, 246, 243, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: 0 1px 16px rgba(0,0,0,0.06); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--page-pad);
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.site-logo:hover { color: var(--accent); }

.nav-group {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.primary-nav {
  display: flex;
  gap: 2rem;
}
.primary-nav a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
}
.primary-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--text);
  transition: width 0.25s ease;
}
.primary-nav a:hover::after,
.primary-nav a.active::after { width: 100%; }

.social-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.social-nav a {
  display: flex;
  align-items: center;
  opacity: 0.55;
  transition: opacity 0.2s;
}
.social-nav a:hover { opacity: 1; }
.social-nav svg { width: 17px; height: 17px; }

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem var(--page-pad) 2rem;
  z-index: 99;
  flex-direction: column;
  gap: 1.25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.mobile-nav .mobile-social {
  display: flex;
  gap: 1.25rem;
  margin-top: 0.5rem;
}
.mobile-nav .mobile-social a { opacity: 0.6; }
.mobile-nav .mobile-social svg { width: 18px; height: 18px; }

/* Page offset for fixed header */
main { padding-top: var(--header-h); }

/* ============================================
   HOMEPAGE — PORTFOLIO GRID
   ============================================ */
.portfolio-intro {
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  text-align: center;
}
.portfolio-intro p {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-style: italic;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.portfolio-grid {
  display: grid;
  /* 3 columns on desktop, 2 on tablet, 1 on mobile */
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  padding-bottom: var(--section-gap);
}

.portfolio-item {
  display: block;
  position: relative;
  overflow: hidden;
}

.portfolio-thumb {
  position: relative;
  aspect-ratio: 3 / 2;   /* Change this to control homepage image proportions */
  overflow: hidden;
  background: var(--bg-alt);
}

.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portfolio-item:hover .portfolio-thumb img {
  transform: scale(1.04);
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,18,16,0.55) 0%, rgba(20,18,16,0) 50%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem 1.25rem 1rem;
  opacity: 0;
  transition: opacity 0.35s;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-label {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.03em;
}

.portfolio-caption {
  padding: 0.65rem 0 0;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}
.portfolio-item:hover .portfolio-caption { color: var(--text); }

/* ============================================
   SECTION / GALLERY PAGES
   ============================================ */
.page-hero {
  padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--border);
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.project-block {
  margin-bottom: var(--section-gap);
}

.project-header {
  margin-bottom: 1.25rem;
}
.project-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.2vw, 1.55rem);
  font-weight: 400;
  margin-bottom: 0.35rem;
}
.project-meta {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.project-description {
  max-width: 680px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* -----------------------------------------------
   Gallery Grid — The key to image size control.

   HOW TO CUSTOMIZE IMAGE SIZES:
   - Change `grid-template-columns` to set number of columns.
   - Change `aspect-ratio` on .gallery-item to set proportions.
   - Common ratios: 1/1 (square), 4/3 (landscape), 3/2, 16/9 (wide), 3/4 (portrait)
   - Per-section overrides are at the bottom of this file.
   ----------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);  /* Default: 3 columns */
  gap: calc(var(--gap) * 0.75);
}

.gallery-item {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;  /* Default: 4:3 landscape */
  overflow: hidden;
  background: var(--bg-alt);
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.gallery-item:hover img { transform: scale(1.03); }

.gallery-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.6rem 0.75rem;
  font-size: 0.72rem;
  color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,0.55));
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-item:hover figcaption { opacity: 1; }

/* Press / linked items within gallery pages */
.press-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
  margin-top: 1rem;
}
.press-item {
  display: block;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.press-item:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.press-item .press-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--bg-alt);
}
.press-item .press-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.press-item:hover .press-thumb img { transform: scale(1.03); }
.press-item .press-info {
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Section navigation (Prev / Next) */
.section-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  margin-top: var(--section-gap);
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.section-nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.section-nav a:hover { color: var(--text); }
.section-nav .next { margin-left: auto; }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-wrap {
  max-width: 660px;
  margin-inline: auto;
  padding-top: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: var(--section-gap);
  text-align: center;
}

.about-photo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2.25rem;
}
.about-photo img {
  width: 220px !important;
  height: 220px !important;
  max-width: 220px !important;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
}
.about-photo .photo-credit {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.about-bio {
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--text);
  text-align: left;
}
.about-bio p { margin-bottom: 1.25rem; }
.about-bio p:last-child { margin-bottom: 0; }

.about-press-link {
  display: inline-block;
  margin-top: 2rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--text);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.about-press-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-wrap {
  max-width: 660px;
  margin-inline: auto;
  padding-top: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: var(--section-gap);
  text-align: center;
}
.contact-wrap p {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}
.contact-wrap .contact-email {
  margin-top: 2rem;
}
.contact-wrap .contact-email a {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--text);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}
.contact-wrap .contact-email a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  outline: none;
  transition: border-color 0.25s;
  border-radius: 0;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--text); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-submit {
  margin-top: 2rem;
}
.btn-submit {
  display: inline-block;
  padding: 0.75rem 2.5rem;
  background: var(--text);
  color: var(--bg);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--text);
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.btn-submit:hover {
  background: transparent;
  color: var(--text);
}
.form-note {
  margin-top: 0.75rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--page-pad);
}
.footer-copy {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  opacity: 0.45;
  transition: opacity 0.2s;
  display: flex;
}
.footer-social a:hover { opacity: 1; }
.footer-social svg { width: 15px; height: 15px; }

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 13, 11, 0.94);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.active { display: flex; }
.lightbox-inner {
  position: relative;
  max-width: min(90vw, 1200px);
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox img {
  max-width: 100%;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 20px 80px rgba(0,0,0,0.5);
}
.lightbox-caption {
  position: absolute;
  bottom: -2rem;
  left: 0; right: 0;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}
.lightbox-close {
  position: fixed;
  top: 1.25rem; right: 1.5rem;
  color: rgba(255,255,255,0.7);
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 201;
}
.lightbox-close:hover { color: #fff; }
.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.2s;
  padding: 1rem;
  z-index: 201;
  user-select: none;
}
.lightbox-prev { left: 0.5rem; }
.lightbox-next { right: 0.5rem; }
.lightbox-prev:hover,
.lightbox-next:hover { color: #fff; }

/* ============================================
   FADE-IN ANIMATION
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
.art-advising-page .fade-in {
  opacity: 1;
  transform: none;
  transition: none;
}

/* ============================================
   PER-SECTION IMAGE SIZE OVERRIDES

   Use these to customize image proportions
   on specific gallery pages.
   ============================================ */

/* Art Advising — 4 columns, tighter crop */
.art-advising-page .gallery-grid { grid-template-columns: repeat(4, 1fr); }
.art-advising-page .gallery-item { aspect-ratio: 1 / 1; }

/* Curating — 2 columns, tall portrait */
.curating-page .gallery-grid { grid-template-columns: repeat(4, 1fr); }
.curating-page .gallery-item { aspect-ratio: 1 / 1; }

/* New Media — 3 columns, wide landscape */
.new-media-page .gallery-grid { grid-template-columns: repeat(3, 1fr); }
.new-media-page .gallery-item { aspect-ratio: 16 / 9; }

.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 2rem;
}
.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Commissions — 2 columns, landscape */
.commissions-page .gallery-grid { grid-template-columns: repeat(2, 1fr); }
.commissions-page .gallery-item { aspect-ratio: 3 / 2; }

/* Project Management — 3 columns, landscape */
.project-management-page .gallery-grid { grid-template-columns: repeat(3, 1fr); }
.project-management-page .gallery-item { aspect-ratio: 4 / 3; }

/* Past Work — 2 columns, square */
.past-work-page .gallery-grid { grid-template-columns: repeat(2, 1fr); }
.past-work-page .gallery-item { aspect-ratio: 3 / 2; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Collapse all gallery grids to 2 columns on tablet */
  .gallery-grid,
  .art-advising-page .gallery-grid,
  .curating-page .gallery-grid,
  .new-media-page .gallery-grid,
  .commissions-page .gallery-grid,
  .project-management-page .gallery-grid,
  .past-work-page .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Normalize aspect ratios on tablet */
  .gallery-item,
  .art-advising-page .gallery-item,
  .curating-page .gallery-item,
  .new-media-page .gallery-item,
  .commissions-page .gallery-item,
  .project-management-page .gallery-item,
  .past-work-page .gallery-item {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 600px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .nav-group { display: none; }
  .nav-toggle { display: flex; }
  .press-grid { grid-template-columns: 1fr; }

  /* Single column on mobile */
  .gallery-grid,
  .art-advising-page .gallery-grid,
  .curating-page .gallery-grid,
  .new-media-page .gallery-grid,
  .commissions-page .gallery-grid,
  .project-management-page .gallery-grid,
  .past-work-page .gallery-grid {
    grid-template-columns: 1fr;
  }
}