:root {
  --primary-color: #4e73df;
  --primary-dark-color: #001089ad;  
  --green-color: #00ff2feb;
  --green-dark-color: #67ab80ea;
  --dark-color: #000000;
  --gray-color: #f8f9fc87;
  --white-color: #ffffff;
}

 /*navbar 2 */
 .bg-gradient-primary {
  background: linear-gradient(135deg, #2c3e50, #4a6491);
}
.btn-hover-effect {
  transition: all 0.3s ease;
  border-radius: 8px;
  padding: 8px 12px;
}
.btn-hover-effect:hover {
  background-color: rgb(239 239 239);
  transform: translateY(-2px);
}
.dropdown-menu {
  min-width: 220px;
}
.navbar-brand {
  letter-spacing: 1px;
} 
/* navbar 3 */
/*.background-nav{*/
/*  background: linear-gradient(180deg, var(--green-dark-color),var(--primary-dark-color));*/
/*}*/
/*.nav-links{*/
/*  width: 0; */
/*  height: 2px;*/
/*  background: var(--green-color);*/
/*  border-radius: 15px;*/
/*}*/
/*.nav-link:hover {*/
/*  background-color: #6071caea !important;*/
/*  border-radius: 15px;*/
/*}*/

/*.nav-link:hover .nav-link-hover {*/
/*  width: 70% !important;*/
/*}*/
/*.navbar-toggler:focus {*/
/*  box-shadow: 0 0 0 3px var(--green-color) !important;*/
/*}*/
/*.dropdown-item:hover {*/
/*  background-color: rgba(143, 246, 59, 0.2) !important;*/
/*  transition: all 0.3s ease;*/
/*}*/
/*.dropdown-background{*/
/*  background: var(--primary-dark-color) !important;*/
/*}*/

/*.shadow-hover:hover {*/
/*  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;*/
/*}*/

/* header */


/* میزان تاریکی تصویر ثابت */
/* .image-filter-dark {
  50% = میزان تاریکی
  filter: brightness(50%); 
} */



/* تغییر خودکار تصاویر */
.background-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.background-slider img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  filter: brightness(50%); 
}

.background-slider img.active {
  opacity: 1;
}


/* وبلاگ-مقالات اخیر*/
.post-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  border-radius: 10px;
  overflow: hidden;
}
.post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.post-category {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 2;
}
.post-image {
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-card:hover .post-image {
  transform: scale(1.05);
}

/* وبلاگ-سایدبار */
/* bg-transparent border-radius-10 p-4 mb-4 shadow 
به جای سلکتور زیر از کلاس بالا استفاده شد
*/
/* .sidebar-widget {
  background: white;
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
} */
.widget-title {
  border-right: 4px solid var(--dark-color);
  padding-right: 10px;
  margin-bottom: 20px;
}

/*وبلاگ-برچسب ها */
.tag {
  display: inline-block;
  padding: 5px 15px;
  background: var(--secondary-color);
  border-radius: 20px;
  margin: 5px;
  transition: all 0.3s ease;
}
.tag:hover {
  background: var(--primary-color);
  color: white;
}

/* header */
/* header {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
    url("../../images/img1.jpeg") center/cover no-repeat fixed;
    min-height: 100vh;
}
header h1 {
  text-align: center;
  color: var(--clr-white);
} */

/* خط جدا کننده هدر و خدمات */
.divider-header {
  height: 0.5rem;
  background: linear-gradient(to left, var(--primary-dark-color), var(--green-color));
}

/* خط تیره زیر بخش های مختلف*/
.divider {
  background: linear-gradient(to left, var(--primary-dark-color), var(--green-color));
}

.background-body{
  background: #f5f3f3;
}




/* خدمات و سامانه ها*/
.hover-transform {
  transition: all 0.3s ease;
  border-radius: 12px;
}

.hover-transform:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}
.text-color-service{

  color: var(--primary-dark-color);
}

.icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.hover-transform:hover .icon-wrapper {
  transform: scale(1.1);
}


/* برای تغییر رنگ باکس ها
.background-card{
  background: #f7fff3d0 !important;

} */
.text-color-system{
  color: var(--primary-dark-color);
}

/* رویداد ها */
.event-card {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--primary-dark-color);
  transition: all 0.3s ease;
  box-shadow: 0 0 1.25rem #5762b14d !important;
}
.event-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(10px);
}
.event-date {
  width: 65px;
  height: 100px;
}
.text-color-event{
  color: var(--primary-dark-color);
}
.idea-link {
  color: var(--dark-color);
  text-decoration: none;
  background: linear-gradient(var(--green-color), var(--primary-dark-color)) no-repeat;
  background-size: 0% 2px;
  background-position: left bottom;
  transition: background-size 0.3s ease;
  padding-bottom: 3px;
}

.idea-link:hover {
  background-size: 100% 2px;
}

/* درباره ما */
.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 50px;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  right: 0;
  width: 50%;
  height: 3px;
  /* background: linear-gradient(90deg, var(--dark-color), transparent); */
  border-radius: 3px;
}
.text-color-aboutUs{
  color: var(--primary-dark-color);
}


/* footer */
footer{
  background: linear-gradient(30deg, var(--green-color), var(--primary-dark-color));
}
.company {
  font-weight: bold;
  color: var(--dark-color);
}
a.footer-icon {
  text-decoration: none;
  color: var(--dark-color);
}
.footer-icon:hover{
  color: var(--green-color);
}




body {
  font-family: 'Estedad', sans-serif;
}


.font-bold{
    font-weight: bold;
}
.text-1{
    font-size: 30px;
}

.justify-content-space-around{
    justify-content: space-around;
}