/* Performance optimizations */
    * {
      box-sizing: border-box;
    }
    
    html {
      scroll-behavior: smooth;
    }
    
    /* Optimized navbar transitions */
    .navbar-transition {
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
    }
    
    .nav-transparent {
      background: rgba(0, 0, 0, 0.1);
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-solid {
      background: rgba(255, 255, 255, 0.95);
      border-bottom: 1px solid rgba(0, 0, 0, 0.1);
      box-shadow: 0 4px 32px rgba(0, 0, 0, 0.1);
    }
    
    /* Improved hover effects */
    .nav-link {
      position: relative;
      transition: all 0.3s ease;
    }
    
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 50%;
      width: 0;
      height: 2px;
      background: linear-gradient(90deg, #bfa13b, #d4c15f);
      transition: all 0.3s ease;
      transform: translateX(-50%);
    }
    
    .nav-link:hover::after,
    .nav-link.active::after {
      width: 100%;
    }
    
    /* Modern glassmorphism cards */
    .glass-card {
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid rgba(255, 255, 255, 0.2);
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    }
    
    /* Gradient text effect */
    .gradient-text {
      background: linear-gradient(135deg, #bfa13b, #d4c15f, #bfa13b);
      background-size: 200% 200%;
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: shimmer 3s ease-in-out infinite;
    }
    
    /* Enhanced project cards */
    .project-card {
      overflow: hidden;
      position: relative;
      transform: translateY(0);
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
    
    /* .project-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(45deg, transparent, rgba(191, 161, 59, 0.1), transparent);
      opacity: 0;
      transition: opacity 0.3s ease;
      z-index: 1;
    } */
    
    .project-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }
    
    .project-card:hover::before {
      opacity: 1;
    }
    
    /* Smooth reveal animations */
    .reveal {
      opacity: 0;
      transform: translateY(50px);
      transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }
    
    .reveal.active {
      opacity: 1;
      transform: translateY(0);
    }
    
    /* Modern button styles */
    .btn-primary {
      background: linear-gradient(135deg, #bfa13b, #d4c15f);
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
    }
    
    .btn-primary::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
      transition: left 0.5s ease;
    }
    
    .btn-primary:hover::before {
      left: 100%;
    }
    
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(191, 161, 59, 0.4);
    }
    
    /* Enhanced form styling */
    .form-input {
      transition: all 0.3s ease;
      border: 2px solid transparent;
      background: rgba(255, 255, 255, 0.9);
    }
    
    .form-input:focus {
      border-color: #bfa13b;
      box-shadow: 0 0 0 3px rgba(191, 161, 59, 0.1);
      transform: translateY(-2px);
    }
    
    /* Video optimization */
    .hero-video {
      object-fit: cover;
      width: 100%;
      height: 100%;
      position: absolute;
      top: 0;
      left: 0;
    }
    
    /* Mobile optimizations */
    @media (max-width: 768px) {
      .project-card:hover {
        transform: none;
      }
      
      .btn-primary:hover {
        transform: none;
      }
    }
    
    /* Loading performance */
    .lazy-load {
      opacity: 0;
      transition: opacity 0.3s ease;
    }
    
    .lazy-load.loaded {
      opacity: 1;
    }

    .whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
  background-color: white;
  padding: 10px;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}
.whatsapp-float img {
  height: 40px;
  width: 40px;
}

/* Language selector styles */

.lang-btn {
  position: relative;
  transition: 
    background 0.2s, 
    color 0.2s, 
    box-shadow 0.2s, 
    filter 0.2s,
    opacity 0.25s,
    transform 0.25s;
  opacity: 1;
  z-index: 1;
}

.lang-btn.active {
  background-color: #23272f;
  color: #fff;
  border: 1.5px solid #bfa13b1a;
  box-shadow: 0 2px 8px rgba(36, 37, 38, 0.08);
  filter: brightness(1.08);
  animation: langActivePop 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* Shine effect only on focus */
.lang-btn.active:focus::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.18) 50%, transparent 60%);
  pointer-events: none;
  border-radius: inherit;
  z-index: 2;
}

.language-selector {
  position: relative;
  overflow: hidden;
  background: rgba(191, 161, 59, 0.22); /* gold color with reduced opacity */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.35s cubic-bezier(0.4,0,0.2,1), box-shadow 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* Smooth shifting effect for language toggle */
.language-selector .lang-btn {
  will-change: transform, opacity;
  transition:
    background 0.25s,
    color 0.25s,
    box-shadow 0.25s,
    filter 0.25s,
    opacity 0.25s,
    transform 0.25s;
  opacity: 1;
  z-index: 1;
}

.language-selector.switching .lang-btn {
  opacity: 0.7;
  transform: translateY(8px) scale(0.99);
  pointer-events: none;
  transition:
    opacity 0.35s cubic-bezier(0.4,0,0.2,1),
    transform 0.35s cubic-bezier(0.4,0,0.2,1);
}

.language-selector .lang-btn.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  z-index: 2;
}

/* Add fade effect to all [data-i18n] elements during language change */
[data-i18n] {
  transition: opacity 0.25s;
}

body.lang-changing [data-i18n] {
  opacity: 0.4;
  transition: opacity 0.25s;
}

@keyframes langActivePop {
  0% {
    /* Remove scale effect for consistent size */
    opacity: 0.7;
    filter: brightness(0.95);
  }
  60% {
    opacity: 1;
    filter: brightness(1.12);
  }
  100% {
    opacity: 1;
    filter: brightness(1.08);
  }
}

.text-gold {
  color: #bfa13b !important;
}


/* Loading overlay styles */
#loading-overlay {
  opacity: 1;
  pointer-events: all;
  background: rgba(0,0,0,0.8);
  transition: opacity 0.5s;
}

#loading-overlay.hide {
  opacity: 0;
  pointer-events: none;
}

/* Loader spinner */
.loader {
  border: 4px solid #fff;
  border-top: 4px solid #bfa13b;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  animation: spin 1s linear infinite;
  margin-bottom: 0.5rem;
}

@keyframes spin {
  0% { transform: rotate(0deg);}
  100% { transform: rotate(360deg);}
}

/* LQIP (Low Quality Image Placeholder) styles */
.lqip-img {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 66.66%; /* 3:2 aspect ratio, adjust as needed */
  background: #eee;
}
.lqip-img img {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover;
}
.lqip {
  filter: blur(16px) brightness(0.95);
  transition: opacity 0.7s;
  opacity: 1;
  z-index: 1;
}
.main-img {
  opacity: 0;
  transition: opacity 0.7s;
  z-index: 2;
}



/* Keyframe animation for shimmering effect */
@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Initial state for animations */
.animate-slide-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s, transform 0.5s;
}

.animate-fade-in {
  opacity: 0;
  transition: opacity 0.5s;
}

/* Final state for animations */
body.loaded .animate-slide-up,
body.loaded .animate-fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Gallery Modal Styles */
#gallery-modal.active {
  opacity: 1;
  pointer-events: all;
}

#gallery-modal.active #modal-img {
  transform: scale(1);
  height: 80vh; /* Set a fixed height for the modal image */
}

#modal-loader {
  display: none;
  position: absolute;
}

#gallery-modal.loading #modal-loader {
  display: block;
}

#gallery-modal.loading #modal-img {
  opacity: 0;
}