/* ============================================
   DIGITAL BIT LAB - CUSTOM STYLES
   Consolidated CSS for all pages
   ============================================ */

/* ============================================
   GLOBAL STYLES
   ============================================ */

   html {
    scroll-behavior: smooth;
  }
  
  ::selection {
    background-color: #a855f7;
    color: #fff;
  }
  
  ::-moz-selection {
    background-color: #a855f7;
    color: #fff;
  }
  
  /* ============================================
     ANIMATIONS
     ============================================ */
  /* Fade-in on scroll animation */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for multiple elements */
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

  /* Ping with pause animation */
  @keyframes ping-pause {
    0% {
      transform: scale(1);
      opacity: 0.75;
    }
    50% {
      transform: scale(3);
      opacity: 0;
    }
    50.01%, 100% {
      transform: scale(1);
      opacity: 0;
    }
  }
  
  .ping-pause {
    animation: ping-pause 3s cubic-bezier(0, 0, 0.2, 1) infinite;
  }
  
  /* vertical Carousel "order fulfilment" -  scroll animation */
  @keyframes scroll-up-down {
    0% { transform: translateY(6rem); }
    12.5% { transform: translateY(3rem); }
    25% { transform: translateY(0); }
    37.5% { transform: translateY(-3rem); }
    50% { transform: translateY(-6rem); }
    62.5% { transform: translateY(-3rem); }
    75% { transform: translateY(0); }
    87.5% { transform: translateY(3rem); }
    100% { transform: translateY(6rem); }
  }
  
  .carousel-text {
    animation: scroll-up-down 16s ease-in-out infinite;
  }
  
  .carousel-item {
    transition: all 0.8s ease;
    filter: blur(2px);
    transform: scale(1);
    opacity: 0.5;
  }
  
  /* Pulse slow animation */
  @keyframes pulse-slow {
    0%, 100% {
      transform: scale(1);
      filter: blur(1.5px);
    }
    50% {
      transform: scale(1.25);
      filter: blur(0.5px);
    }
  }
  
  .animate-pulse-slow {
    animation: pulse-slow 6s ease-in-out infinite;
  }
  
  /* ============================================
     COMPONENTS
     ============================================ */
  /* --- Optimized Header & Mobile Menu --- */
#main-header {
  position: sticky;
  top: 0;
  z-index: 100;
  /* The Glass Effect */
  background: rgba(3, 7, 18, 0.6); /* Translucent dark tint */
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%); /* Safari support */
  
  /* Optional: Thin "Edge" light to define the border */
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: scale(0.95);
  display: block; /* Hide by default so it doesn't block clicks */
  position: absolute;
  top: 100%;
  pointer-events: auto;
  transition: all 0.3s ease;
  z-index: 100;
  background: rgba(3, 7, 18, 0.95);
  backdrop-filter: blur(16px);
}

#mobile-menu {
  display: none; /* Keep it totally gone by default */
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  background: rgba(3, 7, 18, 0.95);
  backdrop-filter: blur(16px);
  
  /* The "Anti-Ghost" Combo */
  visibility: hidden;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* The ONLY class JS needs to toggle */
#mobile-menu.active {
  display: block; 
  max-height: 100dvh;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  
}

/* Desktop safety: Completely nukes the element on large screens */
@media (min-width: 768px) {
  #mobile-menu {
    display: none !important;
  }
  /* Ensure the desktop dropdown works on hover */
  .group:hover .dropdown-menu {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: scale(1);
  }
}



/*  */

/* Bottom viewport fade effect */
body::after {
  content: '';
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 5dvh;
  backdrop-filter: blur(5px); 
  -webkit-backdrop-filter: blur(5px); /* Safari support */
  mask-image: linear-gradient(to top, black 0%, transparent 100%);
  pointer-events: none;
  z-index: 9999;
}
  /* Button glow effect */
  .button-glow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 15px 3px rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    filter: blur(4px);
  }
  
  /* Border fade (bottom-left) */
  .border-fade-bl {
    position: relative;
    border: none;
  }
  
  .border-fade-bl::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 2px;
    background: linear-gradient(to bottom, rgb(55, 65, 81) 0%, rgb(55, 65, 81) 70%, transparent 90%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
  }
  
  /* sections Bottom pov-light blured effect  */
.dk-bkg-section-1 {
    position: relative;
  }
  
  .dk-bkg-section-1::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 300px; 
    filter: blur(1px);
    background: linear-gradient(to top, rgba(31, 41, 55, 0.85) 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 50% 50% at center bottom, black 30%, rgba(0,0,0,0.3) 70%, transparent 100%);
    mask-image: radial-gradient(ellipse 50% 50% at center bottom, black 30%, rgba(0,0,0,0.3) 70%, transparent 100%);
    pointer-events: none;
    z-index: 0;
  }
  
  /* Tablet */
  @media (min-width: 768px) {
    .dk-bkg-section-1::after {
      height: 200px;
      -webkit-mask-image: radial-gradient(ellipse 30% 30% at center bottom, black 30%, rgba(0,0,0,0.3) 70%, transparent 100%);
      mask-image: radial-gradient(ellipse 30% 30% at center bottom, black 30%, rgba(0,0,0,0.3) 70%, transparent 100%);
    }
  }
  
  /* Desktop */
  @media (min-width: 1024px) {
    .dk-bkg-section-1::after {
      height: 450px;
    }
  }
  
  /* Large screens */
  @media (min-width: 1536px) {
    .dk-bkg-section-1::after {
      height: 600px;
    }
  }
  
 

/* TESTING AREA */

/* hide scroll bar */
.scrollbar-hide::-webkit-scrollbar {
  display: none;
}
.scrollbar-hide {
  -ms-overflow-style: none;  /* IE & Edge */
  scrollbar-width: none;     /* Firefox */
}
.nav-link {
color: #9ca3af; /* Tailwind: text-gray-200 */
transition: color 0.3s ease;
}



  /* Services carousel arrow positioning */
#scroll-left-wrapper,
#scroll-right-wrapper {
  position: absolute;
  bottom: 30%;
  transform: translateY(-50%);
  z-index: 10;
}

#scroll-left-wrapper {
  left: 0.5rem;
}

#scroll-right-wrapper {
  right: 0.5rem;
}

@media (min-width: 768px) {
  #scroll-left-wrapper {
    left: 1rem;
  }
  
  #scroll-right-wrapper {
    right: 1rem;
  }
}


  /* End of custom.css */