@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@300;400;500;600&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --black: #050505;
  --black-alt: #0a0a0a;
  --white: #f5f3ef;
  --gold: #c9a84c;
  --gold-light: #e8c97a;
  --gold-dark: #8c7330;
  --charcoal: #141414;
  --warm-gray: #242220;
  
  /* Text Colors */
  --text-primary: #f5f3ef;
  --text-secondary: #a39f98;
  --text-muted: #66635e;
  
  /* Borders & UI */
  --border: rgba(201, 168, 76, 0.15);
  --border-light: rgba(245, 243, 239, 0.1);
  --overlay: rgba(5, 5, 5, 0.85);
  
  /* Typography */
  --font-serif: 'Cormorant Garamond', serif;
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  
  /* Animation */
  --ease-luxury: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition: 0.4s var(--ease-luxury);
  --transition-slow: 0.8s var(--ease-luxury);
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--black);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* cursor: none; */ /* Opcional: habilitar si se usa cursor personalizado en todo momento */
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

img {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

::selection {
  background: var(--gold);
  color: var(--black);
}

/* ==========================================================================
   CUSTOM CURSOR (Opcional, desactivar en mobile)
   ========================================================================== */
@media (min-width: 1024px) {
  body { cursor: none; }
  a, button, input, select, textarea { cursor: none; }
  
  .custom-cursor {
    position: fixed;
    top: 0; left: 0;
    width: 40px; height: 40px;
    border: 1px solid var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 100001;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
    mix-blend-mode: difference;
    will-change: transform;
  }
  
  .custom-cursor-dot {
    position: fixed;
    top: 0; left: 0;
    width: 4px; height: 4px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none;
    z-index: 100001;
    transform: translate(-50%, -50%);
    will-change: transform;
  }
  
  .custom-cursor.hover {
    width: 60px; height: 60px;
    background-color: rgba(201, 168, 76, 0.1);
  }
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: normal;
  line-height: 1.1;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.125rem;
  max-width: 600px;
  font-weight: 300;
  margin-bottom: 3rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn-primary, .btn-ghost, .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
  font-weight: 500;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-ghost {
  color: var(--gold);
  background: transparent;
}

.btn-ghost::before {
  content: '';
  position: absolute;
  bottom: 10px; left: 2rem; right: 2rem;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.btn-ghost:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-outline {
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 0.75rem 1.5rem;
  font-size: 0.7rem;
}

/* ==========================================================================
   LOADER
   ========================================================================== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s, visibility 0.8s;
}

.loader.done {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  letter-spacing: 0.5em;
  color: var(--gold);
  margin-bottom: 2rem;
  text-align: center;
}

.loader-bar {
  width: 200px;
  height: 1px;
  background: var(--warm-gray);
  margin: 0 auto 1.5rem;
  position: relative;
  overflow: hidden;
}

.loader-fill {
  position: absolute;
  top: 0; left: 0; height: 100%;
  background: var(--gold);
  width: 0%;
  transition: width 0.1s linear;
}

.loader-text {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  text-transform: uppercase;
  text-align: center;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 2rem 4rem;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding var(--transition), background var(--transition), border-bottom var(--transition);
  background: linear-gradient(to bottom, rgba(0,0,0,0.55) 0%, transparent 100%);
}

.nav.scrolled {
  padding: 1rem 4rem;
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-light);
}

.nav-inner {
  display: flex;
  align-items: center;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo-main {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.4em;
  font-weight: 600;
  color: var(--gold);
}



.nav-links {
  display: flex;
  list-style: none;
  gap: 3rem;
  align-items: center;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  text-shadow: 0 1px 6px rgba(0,0,0,0.9);
}

.nav-link:hover {
  color: var(--gold);
}

.nav-link-cta {
  border: 1px solid var(--border);
  padding: 0.5rem 1.5rem;
  color: var(--gold);
}

.nav-link-cta:hover {
  background: var(--gold);
  color: var(--black);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
  padding-right: 2rem;
  margin-right: 0.5rem;
  border-right: 1px solid var(--border-light);
}

.lang-btn {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.lang-btn.active, .lang-btn:hover {
  color: var(--gold);
}

.lang-sep {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.nav-search-btn {
  color: var(--text-secondary);
  margin-left: 1.5rem;
}

.nav-search-btn:hover {
  color: var(--gold);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 30px;
  height: 1px;
  background: var(--text-primary);
  transition: transform 0.3s, opacity 0.3s;
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  height: 100dvh;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding: 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: slowZoom 20s ease-out forwards;
}

@keyframes slowZoom {
  to { transform: scale(1); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg, 
    rgba(5,5,5,0.9) 0%, 
    rgba(5,5,5,0.7) 40%, 
    rgba(5,5,5,0.2) 100%
  );
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
  margin-top: -2rem;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s var(--ease-luxury) 0.5s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1.05;
  margin-bottom: 2rem;
}

.hero-title-line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
}

.hero-title-line:nth-child(1) { animation: fadeUp 1s var(--ease-luxury) 0.7s forwards; }
.hero-title-line:nth-child(2) { animation: fadeUp 1s var(--ease-luxury) 0.9s forwards; }
.hero-title-line:nth-child(3) { animation: fadeUp 1s var(--ease-luxury) 1.1s forwards; }

.hero-title-line.italic {
  font-style: italic;
  color: var(--gold-light);
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 3rem;
  max-width: 500px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s var(--ease-luxury) 1.3s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s var(--ease-luxury) 1.5s forwards;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 1rem;
  left: 4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeIn 1s ease 2s forwards;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 50%;
  background: var(--gold);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(200%); }
}

.hero-scroll-indicator span {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.hero-stats {
  position: absolute;
  bottom: 1rem;
  right: 4rem;
  display: flex;
  gap: 3rem;
  opacity: 0;
  animation: fadeIn 1s ease 2s forwards;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.stat-divider {
  width: 1px;
  background: var(--border);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* Ghost text separator entre secciones */
.section-ghost-text {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(5rem, 12vw, 12rem);
  font-weight: 300;
  font-style: italic;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201, 168, 76, 0.05);
  line-height: 0.5;
  pointer-events: none;
  user-select: none;
  overflow: hidden;
  padding: 0;
  margin-top: -5rem;
  margin-bottom: 0;
  background: transparent;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee-strip {
  padding: 1.5rem 0;
  background: var(--charcoal);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  display: inline-block;
  animation: marquee 30s linear infinite;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.marquee-track .sep {
  color: var(--gold);
  margin: 0 3rem;
  font-size: 0.5rem;
  vertical-align: middle;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-section {
  padding: 5rem 4rem 0;
  background: var(--black);
}

.gallery-controls {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1rem;
}

.view-btns {
  display: flex;
  gap: 1rem;
}

.view-btn {
  color: var(--text-muted);
  padding: 0.5rem;
  transition: color 0.3s;
}

.view-btn:hover, .view-btn.active {
  color: var(--gold);
}

.sort-select {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: transparent;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  cursor: pointer;
}

.sort-select:focus {
  border-color: var(--gold);
}

.filter-tabs {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.filter-tab {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  padding-bottom: 0.5rem;
}

.filter-tab::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.filter-tab:hover, .filter-tab.active {
  color: var(--text-primary);
}

.filter-tab.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Grillas dinámicas */
.artwork-grid {
  display: grid;
  gap: 2rem;
  transition: all 0.5s ease;
}

.artwork-grid.masonry {
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
}

.artwork-grid.grid {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.artwork-grid.list {
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
}

.artwork-card {
  position: relative;
  group: item;
  cursor: none; /* Usa custom cursor */
}

.artwork-grid.masonry .artwork-card {
  /* En masonry, el JS ajusta el grid-row-end */
}

.artwork-grid.list .artwork-card {
  display: flex;
  gap: 3rem;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 2rem;
}

.artwork-grid.list .artwork-img-wrap {
  width: 300px;
  flex-shrink: 0;
}

.artwork-img-wrap {
  position: relative;
  overflow: hidden;
  background: var(--charcoal);
  aspect-ratio: 4 / 3;
}

.artwork-img {
  width: 100%;
  transition: transform 0.8s var(--ease-luxury);
}

.artwork-card:hover .artwork-img {
  transform: scale(1.05);
}

.artwork-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s;
}

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

.view-text {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  border: 1px solid var(--white);
  padding: 0.5rem 1.5rem;
  transform: translateY(10px);
  transition: transform 0.4s var(--ease-luxury);
}

.artwork-card:hover .view-text {
  transform: translateY(0);
}

.artwork-info {
  margin-top: 1.5rem;
}

.artwork-grid.list .artwork-info {
  margin-top: 0;
}

.artwork-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.artwork-meta {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  gap: 1rem;
}

.gallery-cta {
  text-align: center;
  margin-top: 2rem;
}

/* ==========================================================================
   ARTIST SECTION
   ========================================================================== */
.artist-section {
  padding: 3rem 4rem 4rem;
  background: var(--black-alt);
  border-top: 1px solid var(--border-light);
}

.artist-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.artist-portrait-col {
  position: relative;
}

.artist-portrait-frame {
  position: relative;
  padding: 2rem;
}

.artist-portrait-frame::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 60%; height: 60%;
  border-top: 1px solid var(--gold);
  border-left: 1px solid var(--gold);
}

.artist-portrait-frame::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0; width: 60%; height: 60%;
  border-bottom: 1px solid var(--gold);
  border-right: 1px solid var(--gold);
}

.artist-portrait-img {
  width: 100%;
  aspect-ratio: 3/4;
  filter: grayscale(100%) contrast(1.1);
  transition: filter 0.8s;
}

.artist-portrait-frame:hover .artist-portrait-img {
  filter: grayscale(0%) contrast(1);
}

.artist-awards {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  background: var(--charcoal);
  padding: 2rem;
  border: 1px solid var(--border);
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.award-item {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.award-item::before {
  content: '✦';
  color: var(--gold);
}

.artist-name {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 5vw, 5rem);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.artist-subtitle {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 3rem;
}

.artist-bio-tabs {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
}

.bio-tab {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: 1rem;
  position: relative;
}

.bio-tab::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.bio-tab.active {
  color: var(--text-primary);
}

.bio-tab.active::after {
  transform: scaleX(1);
}

.bio-content {
  min-height: 150px;
  margin-bottom: 3rem;
}

.artist-bio {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.8;
  animation: fadeIn 0.5s ease;
}

/* Ficha Técnica */
.tech-sheet {
  background: rgba(20, 20, 20, 0.5);
  border: 1px solid var(--border-light);
  padding: 2rem;
  margin-bottom: 3rem;
}

.tech-sheet-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tech-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.tech-value {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--text-primary);
}

.artist-cta-row {
  display: flex;
  gap: 1rem;
}

/* ==========================================================================
   COLLECTIONS
   ========================================================================== */
.collections-section {
  padding: 4rem 4rem;
  background: var(--black);
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.collection-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  display: block;
}

.collection-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-luxury);
}

.collection-card:hover .collection-img {
  transform: scale(1.05);
}

.collection-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.collection-year {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.collection-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  transform: translateY(10px);
  transition: transform 0.4s;
}

.collection-count {
  font-size: 0.85rem;
  color: var(--text-secondary);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s 0.1s;
}

.collection-card:hover .collection-title {
  transform: translateY(0);
}

.collection-card:hover .collection-count {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-section {
  padding: 4rem 4rem;
  background: var(--black-alt);
  border-top: 1px solid var(--border-light);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  max-width: 1400px;
  margin: 0 auto;
}

.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4vw, 4rem);
  margin-bottom: 1rem;
}

.contact-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 300;
  margin-bottom: 3rem;
  max-width: 80%;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--text-primary);
}

.contact-detail-item svg {
  color: var(--gold);
}

.contact-detail-item a:hover {
  color: var(--gold);
}

.contact-social {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s;
}

.social-link:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(201, 168, 76, 0.1);
}

.contact-form {
  background: var(--charcoal);
  padding: 3rem;
  border: 1px solid var(--border-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text-primary);
  transition: border-color 0.3s;
}

.form-group select {
  cursor: pointer;
  appearance: none;
}

.form-group select option {
  background: var(--charcoal);
  color: var(--text-primary);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--gold);
}

.form-success {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.85rem;
  text-align: center;
  display: none;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  padding: 4rem;
  background: var(--black);
  border-top: 1px solid var(--border-light);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.footer-logo-main {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  color: var(--text-primary);
  font-weight: 700;
}

.footer-logo-sub {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--gold);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.footer-brand {
  color: var(--text-primary);
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* ==========================================================================
   LIGHTBOX / VIEWING ROOM
   ========================================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  display: flex;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: absolute;
  top: 2rem; right: 2rem;
  font-size: 1.5rem;
  color: var(--text-secondary);
  z-index: 2;
}

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

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  color: var(--text-secondary);
  padding: 2rem;
  z-index: 2;
  font-family: var(--font-serif);
}

.lightbox-nav:hover {
  color: var(--gold);
}

.lightbox-nav.prev { left: 0; }
.lightbox-nav.next { right: 0; }

.lightbox-inner {
  display: flex;
  width: 100%;
  height: 100%;
}

.lightbox-img-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 6rem;
  position: relative;
}

.lightbox-img-wrap img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  box-shadow: 0 30px 60px rgba(0,0,0,0.8);
}

.lightbox-zoom-hint {
  position: absolute;
  bottom: 2rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.lightbox-info {
  width: 450px;
  background: var(--charcoal);
  padding: 4rem 3rem;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.lightbox-artist {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.lightbox-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  margin-bottom: 2rem;
  line-height: 1.1;
}

.lightbox-meta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-light);
}

.lightbox-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 3rem;
  flex: 1;
}

.lightbox-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   SCROLL TO TOP
   ========================================================================== */
.scroll-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 50px; height: 50px;
  background: var(--charcoal);
  border: 1px solid var(--border);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--gold);
  color: var(--black);
}

/* ==========================================================================
   SEARCH OVERLAY
   ========================================================================== */
.search-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.98);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s, visibility 0.4s;
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-close {
  position: absolute;
  top: 2rem; right: 3rem;
  font-size: 1.5rem;
  color: var(--text-secondary);
}

.search-close:hover {
  color: var(--gold);
}

.search-inner {
  width: 100%;
  max-width: 800px;
  padding: 2rem;
}

.search-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.search-input-wrap {
  position: relative;
  margin-bottom: 2rem;
}

.search-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 1rem 3rem 1rem 0;
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--text-primary);
}

.search-input:focus {
  border-color: var(--gold);
}

.search-icon {
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

/* ==========================================================================
   MOBILE RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .nav { padding: 1.5rem 2rem; }
  .nav.scrolled { padding: 1rem 2rem; }
  .nav-links, .nav-lang { display: none; }
  .hamburger { display: flex; }
  
  .hero { padding: 0 2rem; }
  .hero-stats { display: none; }
  
  .gallery-section, .artist-section, .collections-section, .contact-section {
    padding: 5rem 2rem;
  }
  
  .artist-inner, .contact-inner {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .collections-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .lightbox-inner {
    flex-direction: column;
  }
  
  .lightbox-img-wrap {
    padding: 4rem 2rem 2rem;
    height: 50%;
  }
  
  .lightbox-info {
    width: 100%;
    height: 50%;
    padding: 2rem;
    border-left: none;
    border-top: 1px solid var(--border);
  }
  
  .lightbox-nav {
    top: 25%;
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .hero-title { font-size: 3rem; }
  .collections-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 2rem; text-align: center; }
  .tech-grid { grid-template-columns: 1fr; }
}

/* Menu Mobile Styles */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 5, 0.98);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-luxury);
}

.mobile-menu.open {
  transform: translateY(0);
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
  margin-bottom: 3rem;
}

.mobile-menu ul li {
  margin: 1.5rem 0;
}

.mobile-menu ul li a {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--text-primary);
}

.mobile-lang {
  display: flex;
  gap: 1rem;
  color: var(--text-muted);
}

.mobile-lang button {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }