:root {
  color-scheme: light;
  --blush-50: #fff7fa;
  --blush-100: #fde6ef;
  --blush-200: #f8cbdc;
  --blush-300: #f4b0cb;
  --blush-500: #d36c8f;
  --ink-700: #5b2a3c;
}

@font-face {
  font-family: "VazirmatnLocal";
  src: url("../fonts/Vazirmatn.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "VazirmatnLocal", "Vazirmatn", "Tahoma", "Arial", sans-serif;
  background-color: var(--blush-50);
  background-image:
    radial-gradient(circle at 20% 20%, rgba(248, 203, 220, 0.35), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(244, 176, 203, 0.25), transparent 40%);
  color: var(--ink-700);
}

.glass-card {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 20px 40px rgba(211, 108, 143, 0.12);
  backdrop-filter: blur(12px);
}

.focus-ring:focus-visible {
  outline: 3px solid rgba(211, 108, 143, 0.5);
  outline-offset: 3px;
}

body.intro-locked {
  overflow: hidden;
}

.site-root {
  opacity: 1;
  transition: opacity 0.4s ease;
}

.site-root.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.7), transparent 45%),
    linear-gradient(135deg, rgba(255, 247, 250, 0.98), rgba(248, 203, 220, 0.88));
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.intro-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(circle at 75% 20%, rgba(255, 255, 255, 0.5), transparent 40%),
    linear-gradient(180deg, rgba(255, 247, 250, 0.15), rgba(211, 108, 143, 0.2));
  pointer-events: none;
}

.intro-overlay.is-exiting {
  opacity: 0;
  transform: scale(1.03);
}

#introVideo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  z-index: 1;
  filter: saturate(1.05);
}

.intro-loader {
  position: relative;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 18px 45px rgba(211, 108, 143, 0.25);
  backdrop-filter: blur(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.intro-overlay:not(.is-loading) .intro-loader {
  opacity: 0;
  transform: scale(0.9);
}

.intro-loader__ring {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: conic-gradient(
    from 120deg,
    rgba(211, 108, 143, 0.15),
    rgba(211, 108, 143, 0.85),
    rgba(211, 108, 143, 0.15)
  );
  -webkit-mask: radial-gradient(circle, transparent 58%, #000 60%);
  mask: radial-gradient(circle, transparent 58%, #000 60%);
  animation: intro-spin 1.2s linear infinite;
}

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}