/* ============================================
   THOMAS CHU WEIMIN — Photography Portfolio
   Dark Cinematic Theme / Champagne Gold Accents
   ============================================ */

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

:root {
  --bg-primary: #080808;
  --bg-secondary: #0f0f0f;
  --bg-card: #141414;
  --bg-elevated: #1a1a1a;
  --gold: #c9a96e;
  --gold-light: #e0c992;
  --gold-dark: #a88a4e;
  --text-primary: #f0ece4;
  --text-secondary: #a0a0a0;
  --text-muted: #666;
  --border: rgba(201, 169, 110, 0.15);
  --border-light: rgba(255, 255, 255, 0.08);
  --font-serif: 'Cormorant Garamond', 'Noto Serif SC', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nav-height: 80px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--gold);
  color: #000;
}

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

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

/* ============ NAVIGATION ============ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(8, 8, 8, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  height: 64px;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  white-space: nowrap;
}

.nav-logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links > li {
  position: relative;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 240px;
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  list-style: none;
}

.nav-links > li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 10px 24px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: none;
  white-space: nowrap;
}

.dropdown-menu li a::after {
  display: none;
}

.dropdown-menu li a:hover {
  background: rgba(201, 169, 110, 0.08);
  color: var(--gold);
}

/* Lang toggle */
.lang-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 2px;
  transition: all var(--transition);
  font-family: var(--font-sans);
}

.lang-toggle:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 8, 8, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav a {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

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

.mobile-nav .mobile-dropdown a {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-secondary);
  display: block;
  text-align: center;
  padding: 6px 0;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero-carousel {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
  background-size: cover;
  background-position: center;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8, 8, 8, 0.3) 0%,
    rgba(8, 8, 8, 0.1) 40%,
    rgba(8, 8, 8, 0.6) 80%,
    rgba(8, 8, 8, 0.95) 100%
  );
}

.hero-content {
  position: absolute;
  bottom: 15%;
  left: 0;
  right: 0;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.5s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease 0.7s forwards;
}

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

.hero-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 32px;
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 0.9s forwards;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s ease 1.1s forwards;
  background: transparent;
  cursor: pointer;
}

.hero-cta:hover {
  background: var(--gold);
  color: #000;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
}

/* Hero carousel dots */
.hero-dots {
  position: absolute;
  bottom: 40px;
  right: 48px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.hero-dot.active {
  background: var(--gold);
  border-color: var(--gold);
  transform: scale(1.3);
}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero {
  position: relative;
  height: 70vh;
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8, 8, 8, 0.4) 0%,
    rgba(8, 8, 8, 0.3) 40%,
    rgba(8, 8, 8, 0.85) 100%
  );
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 48px 60px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.breadcrumb {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.breadcrumb span {
  color: var(--gold);
}

.page-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 8px;
}

.page-hero-title-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  color: var(--gold);
  font-weight: 300;
}

/* ============ SECTIONS COMMON ============ */
.section {
  padding: 100px 48px;
  max-width: 1400px;
  margin: 0 auto;
}

.section-wide {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.3;
}

.section-title-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  color: var(--text-muted);
  margin-top: 8px;
  font-weight: 300;
}

/* ============ AWARDS MARQUEE ============ */
.marquee-section {
  padding: 28px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-item {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 60px;
}

.marquee-item::after {
  content: '✦';
  color: var(--gold);
  font-size: 0.7rem;
}

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

/* ============ SERIES PREVIEW (home) ============ */
.series-preview {
  display: flex;
  align-items: center;
  gap: 60px;
  margin-bottom: 120px;
}

.series-preview:last-child {
  margin-bottom: 0;
}

.series-preview.reverse {
  flex-direction: row-reverse;
}

.series-preview-images {
  flex: 1.2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 200px 200px;
  gap: 12px;
}

.series-preview-images .preview-img {
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.series-preview-images .preview-img:first-child {
  grid-row: span 2;
}

.series-preview-images .preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.series-preview-images .preview-img:hover img {
  transform: scale(1.06);
}

.series-preview-images .preview-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 8, 0.15);
  transition: background var(--transition);
}

.series-preview-images .preview-img:hover::after {
  background: rgba(8, 8, 8, 0);
}

.series-preview-info {
  flex: 1;
  padding: 20px 0;
}

.series-number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.series-preview-title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 500;
  margin-bottom: 4px;
  line-height: 1.3;
}

.series-preview-title-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 300;
}

.series-preview-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.series-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.tag {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border: 1px solid var(--border);
  color: var(--gold);
  border-radius: 2px;
  text-transform: uppercase;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all var(--transition);
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--gold);
  color: #000;
}

.btn-outline .arrow {
  transition: transform var(--transition);
}

.btn-outline:hover .arrow {
  transform: translateX(4px);
}

/* ============ TRAVEL PREVIEW STRIP ============ */
.travel-strip {
  display: flex;
  gap: 6px;
  overflow: hidden;
  padding: 0 48px;
  margin-bottom: 40px;
}

.travel-strip-item {
  flex: 1;
  height: 280px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.travel-strip-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease, filter var(--transition);
  filter: grayscale(0.3) brightness(0.8);
}

.travel-strip-item:hover img {
  transform: scale(1.08);
  filter: grayscale(0) brightness(1);
}

.travel-strip-cta {
  text-align: center;
}

/* ============ ABOUT PREVIEW (home) ============ */
.about-preview {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.about-preview-img {
  flex: 0 0 380px;
  position: relative;
}

.about-preview-img img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-preview-img::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 1px solid var(--gold);
  z-index: -1;
  opacity: 0.4;
}

.about-preview-text {
  flex: 1;
}

.about-preview-text .section-label {
  text-align: left;
}

.about-preview-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 20px;
  line-height: 1.4;
}

.about-preview-text p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

/* ============ ABOUT PAGE ============ */
.about-hero-section {
  display: flex;
  gap: 80px;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 48px;
}

.about-portrait {
  flex: 0 0 420px;
  position: relative;
}

.about-portrait img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.about-portrait::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: 20px;
  bottom: 20px;
  border: 1px solid var(--gold);
  z-index: -1;
  opacity: 0.3;
}

.about-intro {
  flex: 1;
}

.about-intro h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: 8px;
}

.about-intro .name-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: 28px;
}

.about-intro p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.9;
  margin-bottom: 16px;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 60px 48px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Awards / Exhibitions / Publications lists */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.info-block h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.info-list {
  list-style: none;
}

.info-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  gap: 16px;
  line-height: 1.6;
}

.info-list .year {
  flex: 0 0 56px;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.82rem;
}

/* Commercial section */
.commercial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.commercial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 32px;
  transition: all var(--transition);
}

.commercial-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
}

.commercial-card h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.commercial-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.commercial-card a {
  color: var(--text-secondary);
}

.commercial-card a:hover {
  color: var(--gold);
}

/* Media links */
.media-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.media-link {
  font-size: 0.75rem;
  padding: 6px 14px;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  transition: all var(--transition);
  border-radius: 2px;
}

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

/* ============ GALLERY (masonry) ============ */
.gallery-section {
  padding: 60px 48px 100px;
}

.series-description {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.series-description p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 2;
  margin-bottom: 20px;
}

.series-description p:first-of-type::first-letter {
  font-family: var(--font-serif);
  font-size: 3.2rem;
  float: left;
  line-height: 0.85;
  margin: 6px 10px 0 0;
  color: var(--gold);
  font-weight: 500;
}

.masonry {
  columns: 3;
  column-gap: 12px;
}

.masonry.item-4 {
  columns: 4;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 12px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-card);
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.7s ease, opacity 0.5s ease;
  opacity: 0;
}

.gallery-item img.loaded {
  opacity: 1;
}

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

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 8, 8, 0);
  transition: background var(--transition);
}

.gallery-item:hover::after {
  background: rgba(8, 8, 8, 0.15);
}

/* Series navigation (prev/next) */
.series-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 60px 48px;
  border-top: 1px solid var(--border-light);
  max-width: 1400px;
  margin: 0 auto;
}

.series-nav a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all var(--transition);
}

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

.series-nav .nav-direction {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.series-nav .nav-name {
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.series-nav .next-series {
  text-align: right;
}

.back-home {
  text-align: center;
  padding: 40px;
}

.back-home a {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--transition);
}

.back-home a:hover {
  color: var(--gold);
}

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
  border-radius: 50%;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
  border-radius: 50%;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: #000;
}

.lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

/* ============ CONTACT PAGE ============ */
.contact-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 48px 80px;
}

.contact-content {
  text-align: center;
  max-width: 700px;
}

.contact-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 300;
  margin-bottom: 16px;
}

.contact-content .contact-sub {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--gold);
  font-size: 1.2rem;
  margin-bottom: 48px;
}

.contact-info-block {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 40px;
  margin-bottom: 40px;
}

.contact-info-block .label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.contact-info-block .value {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--gold);
}

.social-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.social-icon {
  width: 56px;
  height: 56px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.social-icon:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

/* ============ FOOTER ============ */
.footer {
  padding: 48px;
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.footer-logo span {
  color: var(--gold);
}

.footer-copy {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.footer-socials {
  display: flex;
  gap: 20px;
}

.footer-socials a {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

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

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============ LOADING ============ */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-text {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  animation: pulse 1.5s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .masonry { columns: 2; }
  .masonry.item-4 { columns: 3; }
  .series-preview,
  .series-preview.reverse {
    flex-direction: column;
    gap: 32px;
  }
  .about-preview {
    flex-direction: column;
    gap: 40px;
  }
  .about-preview-img {
    flex: 0 0 auto;
    width: 280px;
  }
  .about-hero-section {
    flex-direction: column;
    gap: 40px;
  }
  .about-portrait {
    flex: 0 0 auto;
    width: 100%;
    max-width: 360px;
  }
  .info-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .nav-links, .lang-toggle { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: flex; }

  .section { padding: 60px 20px; }
  .page-hero-content { padding: 0 20px 40px; }
  .gallery-section { padding: 40px 16px 60px; }
  .series-nav { padding: 40px 20px; }
  .travel-strip { padding: 0 12px; }
  .stats-grid { padding: 40px 20px; }
  .about-hero-section { padding: 60px 20px; }
  .contact-section { padding: 100px 20px 60px; }
  .footer { padding: 32px 20px; }
  .footer-content { flex-direction: column; text-align: center; }

  .masonry { columns: 1; column-gap: 8px; }
  .masonry.item-4 { columns: 2; }

  .series-preview-images {
    grid-template-rows: 160px 160px;
  }

  .hero-dots { right: 20px; bottom: 80px; }

  .travel-strip { height: 180px; }
  .travel-strip-item { height: 180px; }

  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-close { top: 12px; right: 12px; }

  .series-number { font-size: 2.5rem; }
  .contact-info-block .value { font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .masonry.item-4 { columns: 1; }
  .series-preview-images {
    grid-template-columns: 1fr;
    grid-template-rows: 220px;
  }
  .series-preview-images .preview-img:first-child {
    grid-row: span 1;
  }
  .series-preview-images .preview-img:nth-child(n+2) {
    display: none;
  }
}