@import url('https://fonts.googleapis.com/css2?family=Rubik:ital@0;1&display=swap');

* { font-family: Georgia,"Rubik", sans-serif; }

::-webkit-scrollbar , #about {
  display: none;
}

html, body { 
  color: #222;
  direction: rtl;
  scroll-behavior: smooth;
}

body { opacity: 0; } 

.flex-center {
  gap: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loading {
  inset: 0;
  z-index: 100;
  position: fixed;
  background: #0009; 
}

.loading::after {
  content: '';
  width: 70px;
  height: 70px;
  position: relative;
  border-radius: 50%; 
  border: 8px solid deepskyblue;
  border-left-color: #0001;
  animation: loop .6s infinite cubic-bezier(0.39, 0.575, 0.565, 1);
}

@keyframes loop { 
  100% { rotate: 360deg; }
}

.wave-animation:nth-child(1) {
  animation: wave 6s linear infinite;
  animation-delay: -2s;
}

.wave-animation:nth-child(2) {
  animation: wave 9s linear infinite;
  animation-delay: -3s;
}

.wave-animation:nth-child(3) {
  animation: wave 12s linear infinite;
  animation-delay: -4s;
}

.responsive-video { 
  margin: 0 auto;
  overflow: hidden;
  max-width: 1024px;
  max-height: 80vh;
  position: relative;
  border-radius: 90px 20px;
  border: 10px double #222; 
  box-shadow: 4px 4px 4px #0004;
}

@keyframes wave {
  0% { translate: -90px;  }
  100% { translate: 85px; } 
}

ul.grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, auto));
}

img {
  user-drag: none;
  user-select: none;
  -o-user-drag: none;
  -moz-user-drag: none;
  pointer-events: none;
  -webkit-user-drag: none;
}
 
.watermark {
  inset: 0;
  z-index: 5;
  content: '';
  opacity: .3;
  width: 100%;
  height: 100%;
  transition: .3s;
  position: absolute; 
}

.imgContent:hover .watermark {
  opacity: .6;
  background: #0005;
}