/**
 * Lightweight Preloader for Homepage
 * Prevents hero/typewriter glitches during load
 *
 * CUSTOMIZATION:
 * Change the CSS variables at the top to customize colors
 */

:root {
  /* =================================
     CUSTOMIZE YOUR PRELOADER COLORS
     ================================= */

  /* Background Options */
  --preloader-bg: #0D223E; /* Default: Dark blue solid */

  /* Spinner Dot Colors (gradient) */
  --preloader-dot-start: #4A3AFF; /* Purple */
  --preloader-dot-end: #2388FF;   /* Blue */

  /*
    Alternative Backgrounds (copy one of these over --preloader-bg above)
    --preloader-bg: #000000;                                          Pure black
    --preloader-bg: linear-gradient(135deg, #0D223E 0%, #1a1a2e 100%); Dark gradient
    --preloader-bg: linear-gradient(180deg, #0D223E 0%, #000 100%);   Vertical fade to black
    --preloader-bg: #1e3a5f;                                          Lighter blue
    --preloader-bg: rgba(13, 34, 62, 0.95);                           Semi-transparent
  */

  /*
    Alternative Dot Colors (copy one pair over the variables above)
    --preloader-dot-start: #00ABA4;  --preloader-dot-end: #00D4AA;    Teal/Green
    --preloader-dot-start: #FF3366;  --preloader-dot-end: #FF6B9D;    Pink/Red
    --preloader-dot-start: #FFD93D;  --preloader-dot-end: #FCF6BA;    Yellow/Gold
    --preloader-dot-start: #6C63FF;  --preloader-dot-end: #C77DFF;    Purple/Violet
    --preloader-dot-start: #FFFFFF;  --preloader-dot-end: #FFFFFF;    Pure white (no gradient)
  */
}

/* Preloader overlay */
.page-preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2147483647; /* Max z-index to be above OneTrust banner */
  background: var(--preloader-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  /* MP-PRELOADER-FAST-EXIT: Compositor-friendly will-change */
  will-change: opacity;
}

/* Hidden state */
.page-preloader.preloader-hidden,
.page-preloader.preloader--fadeout {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Simple spinner using brand colors */
.preloader-spinner {
  width: 80px;
  height: 80px;
  position: relative;
}

.preloader-logo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  border-radius: 50%;
  opacity: 0;
  animation: preloader-spin 1.1s linear infinite, preloader-fade-in 0.4s ease 0.1s forwards;
}


.preloader-caption {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.6;
  text-transform: none;
  /* MP-PRELOADER-TEXT-FALLBACK: System fonts for instant render (no FOIT) */
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

.preloader-caption__label {
  margin-right: 6px;
}

.preloader-caption__dot {
  width: 6px;
  height: 6px;
  margin-left: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  opacity: 0;
  animation: preloader-dot 1.2s infinite;
}

.preloader-caption__dot:nth-of-type(2) {
  animation-delay: 0.2s;
}

.preloader-caption__dot:nth-of-type(3) {
  animation-delay: 0.4s;
}

@keyframes preloader-dot {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; transform: translateY(-3px); }
  100% { opacity: 0; transform: translateY(0); }
}

@keyframes preloader-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes preloader-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .page-preloader {
    display: none !important;
  }

  .preloader-logo {
    animation: none;
  }
}

/* Mobile optimization - faster hide */
@media (max-width: 768px) {
  .page-preloader {
    transition-duration: 0.2s;
  }
}

/* Visually hidden text for screen readers */
.preloader-sr-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}