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

:root {
  /* Light Mode (Default) - Warm Champagne Cream & Elegant Gold */
  --bg-color: #FAF6F0;
  --bg-card: #FFFFFF;
  --text-color: #2C2520;
  --text-muted: #7D7267;
  --accent-color: #C5A880; /* Champagne Gold */
  --accent-secondary: #D4AF37; /* Bright Metallic Gold */
  --primary-gradient: linear-gradient(135deg, #D9C2A3 0%, #C5A880 50%, #A3875F 100%);
  --border-color: rgba(197, 168, 128, 0.25);
  --border-active: #C5A880;
  --header-bg: rgba(250, 246, 240, 0.85);
  --lightbox-bg: rgba(250, 246, 240, 0.98);
  --shadow-color: rgba(44, 37, 32, 0.06);
  --glow-color: rgba(197, 168, 128, 0.2);
  
  --font-display: 'Cormorant Garamond', serif;
  --font-script: 'Alex Brush', cursive;
  --font-body: 'Montserrat', sans-serif;
  
  --corner-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none' stroke='%23c5a880' stroke-width='1.5'%3E%3Cpath d='M10,90 L10,10 L90,10 M16,84 L16,16 L84,16 M22,22 L22,35 M22,22 L35,22'/%3E%3C/svg%3E");
  
  --transition-speed: 0.35s;
  --transition-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  /* Dark Mode - Deep Midnight Espresso & Warm Gold */
  --bg-color: #12100E;
  --bg-card: #1C1815;
  --text-color: #F4EFEB;
  --text-muted: #A39B94;
  --accent-color: #E2C9A1;
  --accent-secondary: #F3DCA3;
  --primary-gradient: linear-gradient(135deg, #E2C9A1 0%, #C5A880 50%, #8E744E 100%);
  --border-color: rgba(226, 201, 161, 0.15);
  --border-active: #E2C9A1;
  --header-bg: rgba(18, 16, 14, 0.85);
  --lightbox-bg: rgba(12, 10, 9, 0.99);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --glow-color: rgba(226, 201, 161, 0.15);
  
  --corner-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none' stroke='%23e2c9a1' stroke-width='1.5'%3E%3Cpath d='M10,90 L10,10 L90,10 M16,84 L16,16 L84,16 M22,22 L22,35 M22,22 L35,22'/%3E%3C/svg%3E");
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-color);
  color: var(--text-color);
  overflow-x: hidden;
  transition: background-color var(--transition-speed) var(--transition-ease),
              color var(--transition-speed) var(--transition-ease);
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Custom Selection */
::selection {
  background-color: var(--accent-color);
  color: var(--bg-card);
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  transition: background-color var(--transition-speed) var(--transition-ease),
              border-color var(--transition-speed) var(--transition-ease);
}

.nav-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 0.15rem;
  transition: color var(--transition-speed) var(--transition-ease);
}

.logo-amp {
  font-family: var(--font-script);
  font-size: 2.2rem;
  font-weight: normal;
  text-transform: none;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 4px;
  line-height: 1.2;
}

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

.wedding-date {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-color);
  border-left: 1px solid var(--accent-color);
  padding-left: 1rem;
  display: none;
}

@media (min-width: 768px) {
  .wedding-date {
    display: block;
  }
}

/* Dark Mode Toggle Button */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border-color);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-speed) var(--transition-ease);
  position: relative;
  overflow: hidden;
}

.theme-toggle-btn:hover {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--glow-color);
  color: var(--accent-color);
  background: rgba(197, 168, 128, 0.05);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.5s var(--transition-ease);
}

.theme-toggle-btn:hover svg {
  transform: rotate(15deg) scale(1.1);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 12rem 2rem 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  background: radial-gradient(circle at top, rgba(197, 168, 128, 0.12) 0%, transparent 70%), var(--bg-color);
  overflow: hidden;
  transition: background-color var(--transition-speed) var(--transition-ease),
              border-color var(--transition-speed) var(--transition-ease);
}

/* Vintage Corner Decorations */
.corner-decor {
  position: absolute;
  width: 80px;
  height: 80px;
  opacity: 0.45;
  pointer-events: none;
  background-repeat: no-repeat;
  background-size: contain;
  z-index: 1;
  transition: opacity var(--transition-speed) var(--transition-ease);
}

[data-theme="dark"] .corner-decor {
  opacity: 0.25;
}

.corner-top-left {
  top: 30px;
  left: 30px;
  background-image: var(--corner-svg);
}

.corner-top-right {
  top: 30px;
  right: 30px;
  background-image: var(--corner-svg);
  transform: scaleX(-1);
}

.corner-bottom-left {
  bottom: 30px;
  left: 30px;
  background-image: var(--corner-svg);
  transform: scaleY(-1);
}

.corner-bottom-right {
  bottom: 30px;
  right: 30px;
  background-image: var(--corner-svg);
  transform: scale(-1);
}

@media (max-width: 768px) {
  .corner-decor {
    width: 50px;
    height: 50px;
    top: 15px;
    bottom: 15px;
    left: 15px;
    right: 15px;
  }
}

/* Hero Monogram */
.hero-monogram {
  font-family: var(--font-script);
  font-size: 5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
  opacity: 0.9;
  filter: drop-shadow(0 2px 4px var(--shadow-color));
  animation: fadeIn 1.2s ease-out;
  z-index: 2;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 1.25rem;
  animation: fadeIn 0.8s ease-out;
  z-index: 2;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  max-width: 900px;
  animation: slideUp 1s var(--transition-ease);
  z-index: 2;
}

.hero-title span {
  display: inline-block;
  font-style: italic;
  font-family: var(--font-display);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 650px;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  animation: fadeIn 1.2s ease-out;
  z-index: 2;
}

/* Wedding Divider */
.wedding-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  width: 100%;
  max-width: 320px;
  margin: 0.5rem auto 1.5rem auto;
  z-index: 2;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.divider-icon {
  color: var(--accent-color);
  font-size: 0.85rem;
  line-height: 1;
  animation: pulseGold 3s infinite ease-in-out;
}

@keyframes pulseGold {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.15); }
}

/* Floating Sparkles */
.floating-sparkles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.sparkle {
  position: absolute;
  background: var(--accent-color);
  clip-path: polygon(50% 0%, 62% 38%, 100% 50%, 62% 62%, 50% 100%, 38% 62%, 0% 50%, 38% 38%);
  width: 12px;
  height: 12px;
  opacity: 0;
  animation: sparkleFloat 9s infinite ease-in-out;
}

@keyframes sparkleFloat {
  0% { transform: translateY(50px) scale(0) rotate(0deg); opacity: 0; }
  30% { opacity: 0.35; }
  70% { opacity: 0.35; }
  100% { transform: translateY(-120px) scale(1.1) rotate(180deg); opacity: 0; }
}

.sparkle-1 { left: 12%; top: 65%; animation-duration: 9s; animation-delay: 0s; width: 14px; height: 14px; }
.sparkle-2 { left: 82%; top: 40%; animation-duration: 7s; animation-delay: 2s; width: 10px; height: 10px; }
.sparkle-3 { left: 47%; top: 78%; animation-duration: 10s; animation-delay: 4s; width: 12px; height: 12px; }
.sparkle-4 { left: 88%; top: 72%; animation-duration: 8s; animation-delay: 1.5s; width: 8px; height: 8px; }
.sparkle-5 { left: 22%; top: 35%; animation-duration: 11s; animation-delay: 5.5s; width: 12px; height: 12px; }

/* Scroll Indicator */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--text-muted);
  cursor: pointer;
  margin-top: 1rem;
  z-index: 2;
  transition: color var(--transition-speed) var(--transition-ease);
}

.scroll-indicator:hover {
  color: var(--accent-color);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--accent-color), transparent);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 20px;
  background: var(--accent-secondary);
  animation: scrollDown 2s infinite linear;
}

/* Gallery Section */
.gallery-section {
  max-width: 1600px;
  margin: 0 auto;
  padding: 4rem 2rem 8rem 2rem;
  width: 100%;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.75rem;
  width: 100%;
}

.gallery-grid.masonry {
  grid-auto-rows: 10px;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1440px) {
  .gallery-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Individual Image Card - Passe-partout frame style */
.gallery-item {
  display: block;
  width: 100%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  padding: 10px; /* Passe-partout border effect */
  box-shadow: 0 4px 20px var(--shadow-color);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: transform 0.4s var(--transition-ease),
              border-color 0.4s var(--transition-ease),
              box-shadow 0.4s var(--transition-ease),
              background-color var(--transition-speed) var(--transition-ease);
}

/* Gold Frame Inset Border on Hover */
.gallery-item::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border: 1px solid var(--accent-color);
  border-radius: 1px;
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.4s var(--transition-ease), transform 0.4s var(--transition-ease);
  z-index: 3;
  pointer-events: none;
}

@media (hover: hover) {
  .gallery-item:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 16px 35px var(--shadow-color), 0 0 15px var(--glow-color);
  }

  .gallery-item:hover::before {
    opacity: 1;
    transform: scale(1);
  }

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

  .gallery-item:hover .item-overlay {
    opacity: 1;
    transform: translateY(0);
  }
}

.image-wrapper {
  width: 100%;
  position: relative;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.02);
  border-radius: 1px;
}

[data-theme="dark"] .image-wrapper {
  background-color: rgba(0, 0, 0, 0.2);
}

.gallery-image {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0;
  transition: opacity 0.6s var(--transition-ease),
              transform 0.6s var(--transition-ease);
  transform: scale(1.02);
}

.gallery-image.loaded {
  opacity: 1;
  transform: scale(1);
}



/* Image Hover Overlay */
.item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.5rem 1.25rem 1.25rem 1.25rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  color: #fff;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--transition-ease),
              transform 0.35s var(--transition-ease);
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}



.item-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  color: var(--accent-color);
  text-transform: uppercase;
}

.item-meta {
  font-size: 0.8rem;
  opacity: 0.85;
  font-family: var(--font-body);
  font-weight: 300;
}

/* Lazy Loader Spinner */
.loader-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 0;
  width: 100%;
}

.loader {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background-color: var(--lightbox-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--transition-ease);
}

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

.lightbox-content {
  position: relative;
  width: 90vw;
  height: 85vh;
  height: 85dvh;
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
  min-height: 0;
}

/* Lightbox Loader Spinner */
.lightbox-loader {
  position: absolute;
  width: 40px;
  height: 40px;
  border: 3px solid rgba(197, 168, 128, 0.2);
  border-top-color: var(--accent-color);
  border-radius: 50%;
  animation: spin 1s infinite linear;
  opacity: 0;
  transition: opacity 0.3s var(--transition-ease);
  z-index: 999;
  pointer-events: none;
}

.lightbox.loading .lightbox-loader {
  opacity: 1;
}

/* Lightbox image framed in gold */
.lightbox-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 25px 60px var(--shadow-color);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  padding: 10px;
  background-color: var(--bg-card);
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.35s var(--transition-ease),
              transform 0.35s var(--transition-ease);
  outline: 1px solid var(--accent-color);
  outline-offset: -7px;
}

.lightbox.active .lightbox-image {
  opacity: 1;
  transform: scale(1);
}

/* Lightbox Controls */
.lightbox-btn {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 1.2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 1010;
  transition: all var(--transition-speed) var(--transition-ease);
  box-shadow: 0 4px 12px var(--shadow-color);
}

.lightbox-btn:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--bg-card);
  box-shadow: 0 0 15px var(--glow-color);
}

.lightbox-close {
  top: 25px;
  right: 25px;
}

.lightbox-download {
  top: 25px;
  right: 85px;
  text-decoration: none;
}

.lightbox-download svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s var(--transition-ease);
}

.lightbox-download:hover svg {
  transform: translateY(2px);
}

.lightbox-prev {
  left: 25px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
}

/* Swiping Hint */
.swipe-hint {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.55rem 1.25rem;
  border-radius: 30px;
  font-size: 0.7rem;
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0.8;
  color: var(--text-color);
  box-shadow: 0 4px 12px var(--shadow-color);
}

/* Footer Styling */
footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding: 4rem 2rem;
  text-align: center;
  background-color: var(--bg-card);
  transition: background-color var(--transition-speed) var(--transition-ease),
              border-color var(--transition-speed) var(--transition-ease);
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 1.35rem;
  letter-spacing: 2px;
  margin-bottom: 0.25rem;
  color: var(--text-color);
}

.footer-monogram {
  font-family: var(--font-script);
  font-size: 3rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.footer-copy {
  font-size: 0.8rem;
  font-family: var(--font-body);
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  75%, 100% { transform: translateY(150%); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Responsive lightbox buttons on mobile */
@media (max-width: 768px) {
  .lightbox-btn {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }
  .lightbox-prev {
    left: 12px;
  }
  .lightbox-next {
    right: 12px;
  }
  .lightbox-close {
    top: 15px;
    right: 15px;
  }
  .lightbox-download {
    top: 15px;
    right: 65px;
  }
  .swipe-hint {
    bottom: 20px;
    width: 80%;
    text-align: center;
    font-size: 0.65rem;
    padding: 0.5rem;
  }
}

/* Share button styles */
.hero-buttons {
  margin-top: 1.5rem;
  z-index: 2;
  animation: fadeIn 1.2s ease-out;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 30px;
  transition: all var(--transition-speed) var(--transition-ease);
  cursor: pointer;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #fff;
  border: 1px solid transparent;
  box-shadow: 0 4px 15px var(--glow-color);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--glow-color);
  opacity: 0.95;
}

.btn-secondary {
  background: transparent;
  color: var(--text-color);
  border: 1px solid var(--accent-color);
  box-shadow: 0 4px 15px var(--shadow-color);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  background: var(--primary-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 25px var(--glow-color);
}

.btn-icon {
  font-size: 1rem;
}

/* Nav share link */
.nav-share-link {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  transition: all var(--transition-speed) var(--transition-ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-share-link:hover {
  background: var(--accent-color);
  color: var(--bg-card);
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--glow-color);
}

.nav-download-link {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent-color);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.2rem;
  border-radius: 20px;
  transition: all var(--transition-speed) var(--transition-ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-download-link:hover {
  background: var(--accent-color);
  color: var(--bg-card);
  border-color: var(--accent-color);
  box-shadow: 0 0 10px var(--glow-color);
}

@media (max-width: 480px) {
  .nav-share-link span {
    display: none;
  }
  .nav-share-link::before {
    content: '📸';
    font-size: 0.9rem;
  }
  .nav-share-link {
    padding: 0.5rem;
    border-radius: 50%;
    width: 38px;
    height: 38px;
  }
  
  .nav-download-link span {
    display: none;
  }
  .nav-download-link::before {
    content: '📥';
    font-size: 0.9rem;
  }
  .nav-download-link {
    padding: 0.5rem;
    border-radius: 50%;
    width: 38px;
    height: 38px;
  }
}

/* Mobile Landscape optimizations for lightbox */
@media (max-height: 600px) and (orientation: landscape) {
  .lightbox-content {
    height: 90dvh;
    width: 95vw;
  }
  .lightbox-image {
    padding: 5px;
    outline-offset: -4px;
  }
  .lightbox-btn {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }
  .lightbox-close {
    top: 10px;
    right: 10px;
  }
  .lightbox-download {
    top: 10px;
    right: 54px;
  }
  .lightbox-prev {
    left: 10px;
  }
  .lightbox-next {
    right: 10px;
  }
  .swipe-hint {
    bottom: 8px;
    font-size: 0.6rem;
    padding: 0.3rem 0.6rem;
    width: auto;
  }
}

/* Video Section */
.video-section {
  max-width: 800px;
  margin: 0 auto 3rem auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow-color);
  border: 1px solid var(--border-color);
  transition: all var(--transition-speed) var(--transition-ease);
}

.video-wrapper:hover {
  border-color: var(--accent-color);
  box-shadow: 0 15px 35px var(--glow-color);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-actions {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
}