/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
  /* Colors - Light Theme Minimalist */
  --bg-color: hsl(0, 0%, 98%);
  --bg-card: hsla(0, 0%, 100%, 0.45);
  --bg-glass: hsla(0, 0%, 100%, 0.75);
  --border-glass: hsla(0, 0%, 0%, 0.04);
  --border-card: hsla(0, 0%, 100%, 0.8);
  --border-focus: hsla(0, 0%, 0%, 0.12);
  
  --text-primary: hsl(240, 10%, 15%);
  --text-secondary: hsl(240, 5%, 45%);
  --text-muted: hsl(240, 4%, 68%);
  
  /* Soft Pastel Colors for Japanese Gradient Feel */
  --accent-cyan: hsl(192, 80%, 75%);
  --accent-purple: hsl(265, 75%, 82%);
  --accent-orange: hsl(30, 85%, 82%);
  --accent-pink: hsl(340, 80%, 82%);
  
  --grad-paintings: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  --grad-collages: linear-gradient(135deg, var(--accent-orange), var(--accent-pink));
  --grad-glow: linear-gradient(135deg, var(--accent-cyan), var(--accent-pink));

  /* Font Families */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Dimensions & Spacing */
  --header-height: 80px;
  --container-padding: 6%;
  --border-radius-lg: 20px;
  --border-radius-md: 12px;
  --border-radius-sm: 6px;
  
  /* Transitions */
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   BASE & RESET STYLES
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  letter-spacing: -0.2px;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.6;
  min-height: 100vh;
}

/* Custom Scrollbar for global body */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
  background: hsla(0, 0%, 0%, 0.08);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: hsla(0, 0%, 0%, 0.15);
}

/* ==========================================================================
   AMBIENT JAPANESE GRADIENT GLOWS (Subtle & Pastel)
   ========================================================================== */
.bg-glow {
  position: fixed;
  width: 45vw;
  height: 45vw;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(140px);
  opacity: 0.45;
}

.bg-glow-1 {
  background: hsla(200, 75%, 90%, 0.6);
  top: -15vw;
  right: -10vw;
}

.bg-glow-2 {
  background: hsla(30, 80%, 92%, 0.6);
  bottom: 5vw;
  left: -15vw;
}

.bg-glow-3 {
  background: hsla(340, 75%, 93%, 0.5);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50vw;
  height: 50vw;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 100;
  transition: var(--transition-fast);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 var(--container-padding);
  max-width: 1800px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  font-weight: 300; /* Thinner */
  color: var(--text-primary);
  text-decoration: none;
  text-transform: lowercase;
  letter-spacing: -0.8px;
  transition: var(--transition-fast);
}

.logo-accent {
  font-weight: 400;
  color: hsl(240, 5%, 45%);
  margin-right: 0.15rem;
}

.logo:hover {
  transform: scale(1.01);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 300; /* Thinner */
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
  text-transform: lowercase;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px; /* Thinner line */
  background: var(--text-primary);
  transition: var(--transition-fast);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-btn-about {
  background: hsla(0, 0%, 0%, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 0.6rem 1.25rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300; /* Thinner */
  cursor: pointer;
  transition: var(--transition-fast);
  backdrop-filter: blur(8px);
  text-transform: lowercase;
}

.nav-btn-about:hover {
  background: hsla(0, 0%, 0%, 0.04);
  border-color: var(--border-focus);
  transform: translateY(-1px);
}

.nav-btn-about:active {
  transform: translateY(0);
}

/* ==========================================================================
   PORTFOLIO CONTAINERS
   ========================================================================== */
.portfolio-container {
  padding-top: var(--header-height);
  max-width: 1800px;
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Hero Section */
.hero-section {
  min-height: calc(45vh - var(--header-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 5rem 0 2rem 0;
}

.hero-title {
  font-family: var(--font-headings);
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.15;
  font-weight: 200; /* Thinner weight */
  text-transform: lowercase;
  max-width: 1100px;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
  color: var(--text-primary);
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  max-width: 650px;
  margin-bottom: 3.5rem;
  font-weight: 300; /* Thinner weight */
}

.scroll-down-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  font-weight: 300;
  text-transform: lowercase;
  color: var(--text-muted);
  animation: bounce 2s infinite;
}

.scroll-down-indicator .arrow {
  font-size: 1rem;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-6px); }
  60% { transform: translateY(-3px); }
}

/* Category Section Layout */
.category-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--border-glass);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
}

.category-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.category-num {
  font-family: var(--font-headings);
  color: var(--text-muted);
  font-weight: 300;
  font-size: 1rem;
}

.category-name {
  font-family: var(--font-headings);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 300; /* Thinner */
  text-transform: lowercase;
  letter-spacing: -1px;
}

/* Horizontal Scroll Tracks */
.scroll-track-wrapper {
  position: relative;
  margin: 0 calc(-1 * var(--container-padding));
  padding: 0 var(--container-padding);
}

.scroll-track {
  display: flex;
  gap: 2.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 1.5rem 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Hide scrollbars for ultra-minimal layout */
}

.scroll-track::-webkit-scrollbar {
  display: none; /* Hide scrollbars for Chrome/Safari */
}

/* Scroll Buttons */
.scroll-controls {
  display: flex;
  gap: 0.5rem;
}

.scroll-btn {
  background: hsla(0, 0%, 100%, 0.6);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.scroll-btn:hover {
  background: hsl(0, 0%, 100%);
  border-color: var(--border-focus);
  color: var(--text-primary);
  transform: scale(1.02);
}

.scroll-btn:active {
  transform: scale(0.97);
}

/* ==========================================================================
   ARTWORK CARDS & INTERACTIVES (Frosted Glass Acrylic Look)
   ========================================================================== */
.artwork-card {
  flex: 0 0 440px;
  scroll-snap-align: start;
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: 
    0 4px 30px rgba(0, 0, 0, 0.015),
    inset 0 1px 1px rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.artwork-image-container {
  width: 100%;
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
  background-color: hsl(0, 0%, 95%);
  border-bottom: 1px solid var(--border-glass);
}

/* Fallback Art Gradients (Japanese Gradient aesthetics - Soft Pastels) */
.fallback-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0.85;
  transition: var(--transition-smooth);
}

.painting-grad-1 { background: linear-gradient(135deg, hsl(200, 75%, 90%), hsl(265, 75%, 92%)); }
.painting-grad-2 { background: linear-gradient(135deg, hsl(325, 75%, 92%), hsl(285, 70%, 92%)); }
.painting-grad-3 { background: linear-gradient(135deg, hsl(185, 70%, 91%), hsl(225, 70%, 90%)); }

.collage-grad-1 { background: linear-gradient(135deg, hsl(35, 80%, 92%), hsl(345, 80%, 92%)); }
.collage-grad-2 { background: linear-gradient(135deg, hsl(145, 60%, 92%), hsl(195, 75%, 91%)); }
.collage-grad-3 { background: linear-gradient(135deg, hsl(275, 60%, 91%), hsl(45, 75%, 92%)); }

.artwork-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
  transition: var(--transition-smooth);
  opacity: 0;
}

.artwork-image.loaded {
  opacity: 1;
}

.artwork-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: hsla(0, 0%, 100%, 0.25);
}

.artwork-medium {
  font-size: 0.75rem;
  font-weight: 300;
  text-transform: lowercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.artwork-title {
  font-family: var(--font-headings);
  font-size: 1.2rem;
  font-weight: 300; /* Thinner */
  line-height: 1.25;
  text-transform: lowercase;
  color: var(--text-primary);
}

.artwork-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.25rem;
}

.artwork-year {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-secondary);
}

.view-details {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-primary);
  text-transform: lowercase;
  opacity: 0;
  transform: translateX(-6px);
  transition: var(--transition-fast);
}

/* Card Hover States */
.artwork-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-focus);
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.03),
    inset 0 1px 1px rgba(255, 255, 255, 0.9);
}

.artwork-card:hover .artwork-image {
  transform: scale(1.02);
}

.artwork-card:hover .view-details {
  opacity: 1;
  transform: translateX(0);
}

.artwork-card:hover .artwork-medium {
  color: var(--text-secondary);
}

/* Siblings Dimming (Minimal Blur/Slight Fade) */
.scroll-track:has(.artwork-card:hover) .artwork-card:not(:hover) {
  opacity: 0.6;
  filter: saturate(70%) blur(1px);
  transform: scale(0.99);
}

/* ==========================================================================
   SHORT FILM PLAYER & CUSTOM STYLING
   ========================================================================== */
.film-container {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 3.5rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  align-items: center;
  transition: var(--transition-smooth);
  box-shadow: 
    0 4px 30px rgba(0, 0, 0, 0.015),
    inset 0 1px 1px rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.film-player-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: hsl(0, 0%, 93%);
  border: 1px solid var(--border-glass);
}

.film-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Custom Play Overlay (Minimal frosted) */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  z-index: 5;
  cursor: pointer;
  transition: var(--transition-fast);
}

.play-button-outer {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: rgba(0,0,0,0.02);
  border: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.play-button-inner {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.video-overlay:hover .play-button-outer {
  transform: scale(1.05);
  border-color: rgba(0,0,0,0.1);
  background: rgba(0,0,0,0.04);
}

.video-overlay:hover .play-button-inner {
  transform: scale(1.02);
}

.video-overlay-text {
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.8px;
  text-transform: lowercase;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.video-overlay:hover .video-overlay-text {
  color: var(--text-primary);
}

.video-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Custom Video Control Bar (Frosted glass light mode) */
.custom-video-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(0deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.5) 60%, transparent 100%);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 4;
  opacity: 0;
  transform: translateY(6px);
  transition: var(--transition-fast);
  pointer-events: none;
}

.film-player-wrapper:hover .custom-video-controls,
.film-player-wrapper:focus-within .custom-video-controls {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.vid-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  padding: 0.2rem;
  border-radius: var(--border-radius-sm);
}

.vid-btn:hover {
  color: var(--text-primary);
  transform: scale(1.05);
}

.vid-btn svg.hidden {
  display: none !important;
}

.progress-bar-container {
  flex-grow: 1;
  height: 4px; /* Thinner */
  background: rgba(0, 0, 0, 0.08);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  display: flex;
  align-items: center;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: var(--text-primary);
  border-radius: 2px;
  position: relative;
}

.progress-bar-container:hover {
  height: 6px;
}

.time-display {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--text-secondary);
  min-width: 70px;
}

/* Film Info Details */
.film-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.film-tag {
  font-size: 0.75rem;
  font-weight: 300;
  text-transform: lowercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.6rem;
  border-radius: var(--border-radius-sm);
  width: fit-content;
  background-color: rgba(255, 255, 255, 0.5);
}

.film-title {
  font-family: var(--font-headings);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 300; /* Thinner */
  text-transform: lowercase;
  letter-spacing: -1px;
}

.film-description {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 300;
}

.film-meta {
  display: flex;
  gap: 1.5rem;
  margin-top: 0.75rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.25rem;
}

.meta-item {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-secondary);
}

.meta-item strong {
  font-weight: 400;
  color: var(--text-primary);
}

/* Theater Mode expansion */
.film-container.theater {
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 1.5rem;
}

.film-container.theater .film-details {
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  padding: 0 1rem;
}

/* ==========================================================================
   ABOUT ME DRAWER (SLIDE PANEL) - g'Loss Theme
   ========================================================================== */
.about-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  visibility: hidden;
  transition: visibility 0.5s step-end;
}

.about-panel.open {
  visibility: visible;
  transition: visibility 0s step-start;
}

.about-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.about-panel.open .about-backdrop {
  opacity: 1;
}

.about-content {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 480px;
  height: 100%;
  background-color: var(--bg-glass);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-left: 1px solid var(--border-glass);
  box-shadow: -10px 0 40px rgba(0,0,0,0.02);
  transform: translateX(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.about-panel.open .about-content {
  transform: translateX(0);
}

.close-about-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.8rem;
  font-weight: 200;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  border-radius: 50%;
  z-index: 10;
}

.close-about-btn:hover {
  background: hsla(0, 0%, 0%, 0.03);
  transform: rotate(90deg);
}

.about-body {
  padding: 4rem 2.5rem;
  overflow-y: auto;
  flex-grow: 1;
}

.about-body::-webkit-scrollbar {
  width: 4px;
}

.about-body::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.05);
  border-radius: 2px;
}

.artist-avatar-wrap {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem auto;
}

.artist-avatar-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  background: hsla(0, 0%, 0%, 0.01);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--grad-glow);
  opacity: 0.15;
}

.artist-avatar {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}

.avatar-fallback-text {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-secondary);
  text-transform: lowercase;
  z-index: 1;
}

.about-title {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 300; /* Thinner */
  text-align: center;
  text-transform: lowercase;
  margin-bottom: 0.25rem;
}

.about-tagline {
  color: var(--text-secondary);
  text-align: center;
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.5px;
  text-transform: lowercase;
  margin-bottom: 2rem;
}

.about-divider {
  border: 0;
  height: 1px;
  background: var(--border-glass);
  margin-bottom: 2rem;
}

.about-section {
  margin-bottom: 2rem;
}

.about-section h3 {
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 400;
  text-transform: lowercase;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.about-section p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
}

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

.experience-list li {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.exp-year {
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--text-primary);
  min-width: 40px;
}

.exp-details {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.about-footer {
  text-align: center;
  margin-top: 3.5rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
}

.about-footer p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.about-contact-link {
  color: var(--text-primary);
  font-weight: 400;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition-fast);
}

.about-contact-link:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

/* ==========================================================================
   IMMERSIVE LIGHTBOX GALLERY (Frosted light glass)
   ========================================================================== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.lightbox-close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 2.5rem;
  font-weight: 100;
  cursor: pointer;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-fast);
  z-index: 2200;
}

.lightbox-close:hover {
  background: hsla(0, 0%, 0%, 0.03);
  transform: rotate(90deg);
}

.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: hsla(0, 0%, 100%, 0.8);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 2.2rem;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  z-index: 2100;
  user-select: none;
}

.lightbox-arrow:hover {
  background: hsl(0, 0%, 100%);
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.prev-arrow { left: 3rem; }
.next-arrow { right: 3rem; }

.lightbox-container {
  display: grid;
  grid-template-columns: 1fr 380px;
  width: 88%;
  max-width: 1300px;
  height: 75vh;
  background-color: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 
    0 15px 50px rgba(0, 0, 0, 0.03),
    inset 0 1px 1px rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox-media-box {
  background-color: hsl(0, 0%, 96%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 5px 25px rgba(0,0,0,0.03);
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox-img.loaded {
  opacity: 1;
}

.lightbox-sidebar {
  padding: 2.5rem;
  background-color: hsla(0, 0%, 100%, 0.2);
  border-left: 1px solid var(--border-glass);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
}

.lightbox-header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.lightbox-medium {
  font-size: 0.75rem;
  font-weight: 300;
  text-transform: lowercase;
  color: var(--text-secondary);
  letter-spacing: 0.8px;
}

.lightbox-title {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 300; /* Thinner */
  line-height: 1.2;
  text-transform: lowercase;
  color: var(--text-primary);
}

.lightbox-year {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.lightbox-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  font-weight: 300;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.portfolio-footer {
  margin-top: 5rem;
  border-top: 1px solid var(--border-glass);
  padding: 3.5rem 0;
  text-align: center;
}

.portfolio-footer p {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1200px) {
  .lightbox-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    height: 90vh;
  }
  
  .lightbox-sidebar {
    padding: 2rem;
    border-left: none;
    border-top: 1px solid var(--border-glass);
  }
  
  .lightbox-title {
    font-size: 1.5rem;
  }
  
  .film-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 70px;
  }
  
  .nav-menu {
    gap: 2rem;
  }
  
  .artwork-card {
    flex: 0 0 320px;
  }
  
  .lightbox-arrow {
    width: 44px;
    height: 44px;
    font-size: 1.6rem;
  }
  
  .prev-arrow { left: 1rem; }
  .next-arrow { right: 1rem; }
}

@media (max-width: 600px) {
  .nav-menu {
    display: none;
  }
  
  .header-container {
    justify-content: center;
  }
  
  .hero-section {
    padding: 3rem 0 1rem 0;
  }
  
  .artwork-card {
    flex: 0 0 280px;
  }
  
  .about-content {
    max-width: 100%;
  }
  
  .about-body {
    padding: 3rem 1.5rem;
  }
  
  .film-container {
    padding: 1.25rem;
  }
}