@import url(reset.css);
@import url(fonts.css);
@import url(navbar-style.css);
@import url(header-style.css);
@import url(info-style.css);
@import url(popular-section-style.css);
@import url(offers-courses.css);
@import url(perspectives.css);
@import url(footer.css);

:root {
  --text-light: #747579;
  --text-bold: #24292d;
  --text-active: #066ac9;
  --bg-hover: #e9eff9;
  --bg-color: #ffffff;
  --bg-color-2: #f5f7f9;
  --item-bg-color: #ffffff;
  --bg-green-color: #cff2e7;
}
html {
  font-family: vazir;
  overflow-x: hidden;
  scroll-behavior: smooth;
}
body {
  background-color: var(--bg-color);
}
.content{
 display: none;
}

 /* start loader styles  */
    .loading{
        width: 100%;
        height: 100vh;
        position: fixed;
        display: flex;
        justify-content: center;
        align-items: center;
        background-color: black;
    }
    .loader {
  width: 48px;
  height: 48px;
  display: inline-block;
  position: relative;
}
.loader::after,
.loader::before {
  content: '';  
  box-sizing: border-box;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #FFF;
  position: absolute;
  left: 0;
  top: 0;
  animation: animloader 2s linear infinite;
}
.loader::after {
  animation-delay: 1s;
}

@keyframes animloader {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}
    
 /* finish loader styles  */
/* start up to top style   */

.up-to-top {
  position: fixed;
  bottom: 10px;
  right: 25px;
  width: 60px;
  height: 60px;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
}
.up-to-top-active {
  opacity: 1;
  visibility: visible;
  bottom: 40px;
}

.up-to-top-content {
  width: 60px;
  height: 60px;
  transform: rotate(-90deg);
  border-radius: 50%;
  box-shadow: inset 0 0 100px rgba(85, 85, 85, 0.131);
}

.up-to-top-circle-bg {
  fill: var(--bg-hover);
  stroke: var(--bg-color-2);

  stroke-width: 3;
}

.up-to-top-circle {
  fill: none;
  stroke: var(--text-active);
  stroke-width: 3;
  stroke-dasharray: 251;
  stroke-dashoffset: 251; 
  transition: stroke-dashoffset 0.2s ease;
}

.up-to-top-arrow {
  position: absolute;
  fill: var(--text-active);
  font-size: 1.2rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 25px;
  height: 25px;
}

/* finish up to top style   */

/* start scrollbar style  */

::-webkit-scrollbar {
  width: 11px;
}

::-webkit-scrollbar-track {
  background: var(--bg-color); 
}
::-webkit-scrollbar-track:hover {
  background: var(--bg-hover); 
}

::-webkit-scrollbar-thumb {
  background: var(--text-active); 
  border-radius: 6px; 
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-active); 
}
/* finish scrollbar style  */