/********** Template CSS **********/
:root {
    --primary: #0463FA;
    --light: #EFF5FF;
    --dark: #1B2C51;
      

}

#body{
    font-family: 'Open Sans';
}


.fw-medium {
    font-weight: 500 !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.fw-black {
    font-weight: 900 !important;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
}




/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Button ***/
.btn {
    font-weight: 500;
    transition: .5s;
}

.btn.btn-primary,
.btn.btn-secondary {
    color: #FFFFFF;
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}


/*** Navbar ***/

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 500;
    text-transform: uppercase;
    outline: none;
    
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--primary);
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        border-top: 1px solid #EEEEEE;
    }
}
.navbar img:first-child{
    height: 100px;
    width: 100px;
}
.navbar {
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #93c5fd 40%, #ffffff 100%) !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    font-family: 'Open Sans', sans-serif;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .navbar a {
    color: #1e3a8a;
    text-decoration: none;
    margin: 0 15px;
    font-size: 18px;
    font-weight: 600;
    transition: color 0.3s ease;
  }
  
  .navbar a:hover {
    color: #0e1e6d;
  }
  
  

.navbar .navbar-brand,
.navbar a.btn {
    height: 75px;
}


.navbar .navbar-nav .nav-link {
    color: var(--dark);
    font-weight: 500;
    display: flex;
    text-align: center;
    object-fit: contain;
    padding: 0px 5px;
    height: 100%;
    align-items: center;
 }

.navbar.sticky-top {
    top: -100px;
    transition: .5s;
}
.navbar .nav-item .dropdown-menu {
    display: flex;
    position: absolute;
    margin-top: 22px;
    top: 150%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    padding: 20px;
    background-color: white;
    z-index: 10;
    overflow: hidden; /* kenar dışına taşan çizgiyi gizlemek için */
}

/* Hareketli çerçeve */
.navbar .nav-item .dropdown-menu::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    box-sizing: border-box;
    z-index: 2;
    pointer-events: none;
    background: linear-gradient(
        to right, #2563eb 0%, #2563eb 25%, transparent 25%, transparent 100%
      );
    background-size: 400% 400%;
    animation: borderAnimation 4s linear infinite;
    mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    mask-composite: exclude;
    -webkit-mask-composite: destination-out;
    padding: 2px;
}

/* Menü açıldığında görünür yap */
.navbar .nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

/* Animasyon tanımı */
@keyframes borderAnimation {
    0% {
        background-position: 0% 0%;
    }
    100% {
        background-position: 400% 0%;
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: flex;
        margin-top: 22px;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
}


/*** Header ***/
.header-carousel .owl-carousel-text {
    position: absolute;
    width: 100%;
    height: 100%;
    padding: 3rem;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 0 30px rgba(0, 0, 0, .1);
}

.header-carousel .owl-nav {
    position: absolute;
    width: 200px;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    background: transparent;
    border: 1px solid #FFFFFF;
    border-radius: 45px;
    font-size: 22px;
    transition: .5s;
}

.header-carousel .owl-nav .owl-prev:hover,
.header-carousel .owl-nav .owl-next:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.header-carousel .owl-dots {
    position: absolute;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    background: transparent;
    border: 1px solid #FFFFFF;
    border-radius: 15px;
    transition: .5s;
}

.header-carousel .owl-dot::after {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    top: 4px;
    left: 4px;
    background: #FFFFFF;
    border-radius: 5px;
}

.header-carousel .owl-dot.active {
    background: var(--primary);
    border-color: var(--primary);
}

.page-header {
    background: url(../img/aboutusw.png) bottom center no-repeat;
    background-size: auto;
    text-shadow: 0 0 30px rgba(0, 0, 0, .1);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--light);
}



/*** Feature ***/
@media (min-width: 992px) {
    .container.feature {
        max-width: 100% !important;
    }

    .feature-text  {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .feature-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .feature-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}
.feature-section-bg {
    background: linear-gradient(135deg, #2563eb 0%, #60a5fa 50%, #ffffff 100%);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
  }
  .feature-icon:hover {
    transform: scale(1.1);
    transition: all 0.3s ease;
}


/*** Footer ***/
.footer{
    background-color: #1f2937;!important
}
.footer .btn.btn-social {
    margin-right: 5px;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    border: 1px solid #FFFFFF;
    transition: .3s;
}

.footer .btn.btn-social:hover {
    color: var(--primary);
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: #FFFFFF;
    font-size: 15px;
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
}

.footer .btn.btn-link:hover {
    color: var(--primary);
    letter-spacing: 1px;
    box-shadow: none;
}

.footer .copyright {
    padding: 25px 0;
    font-size: 15px;
    border-top: 1px solid rgba(256, 256, 256, .1);
}

.footer .copyright a {
    color: var(--light);
}

.footer .copyright a:hover {
    color: var(--primary);
}
.custom-header-bg {
    background: linear-gradient(135deg, #3b82f6 0%, #93c5fd 40%, #ffffff 100%) !important;
    background-repeat: no-repeat;
    background-position: center;
  }
 /* Navbar genel stilleri */

 .dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #fff;
    padding: 30px 40px;
    border: 1px solid #ddd;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    z-index: 10;
    min-width: 1000px;
    display: flex;
    flex-direction: row;
    gap: 40px;
  }
  
  .dropdown:hover .dropdown-menu {
    display: flex;
  }
  
  .dropdown-category-list {
    display: flex;
    flex-direction: column;
    min-width: 180px;
    border-right: 1px solid #ccc;
  }
  
  .dropdown-category-tab {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    position: relative;
  }
  
  .dropdown-category-tab.active {
    color: #0070c0;
    font-weight: bold;
  }
  
  .dropdown-category-tab.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 5px;
    bottom: 5px;
    width: 3px;
    background-color: #0070c0;
  }
  
  .dropdown-category-content {
    flex: 1;
    display: flex;
    gap: 40px;
  }
  
  .dropdown-category-group {
    display: none;
    flex-wrap: wrap;
    gap: 40px;
  }
  
  .dropdown-category-group.active {
    display: flex;
  }
  
  .dropdown-category {
    display: flex;
    flex-direction: column;
    min-width: 180px;
  }
  
  .dropdown-category h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: #0070c0;
    border-left: 3px solid #0070c0;
    padding-left: 8px;
  }
  
  .dropdown-category a {
    font-size: 14px;
    color: #333;
    text-decoration: none;
    margin: 4px 0;
    transition: color 0.2s ease;
  }
  
  .dropdown-category a:hover {
    color: #007bff;
  }
  .aizir-product {
    background: linear-gradient(to right, #e3f2fd, #ffffff);
    padding: 100px 20px;
    text-align: center;
  }
  
  .aizir-product .product-title {
    font-size: 48px;
    font-weight: 700;
    color: #002b5b;
    margin-bottom: 10px;
  }
  
  .aizir-product .product-subtitle {
    font-size: 20px;
    color: #555;
    margin-bottom: 40px;
  }
  
  .aizir-product .image-wrapper img {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  }
  .overlay-container {
    position: relative;
    width: 100%;
    max-width: 600px;
  }
  
  .overlay-container img {
    width: 100%;
    display: block;
    border-radius: 10px;
  }
  
  .overlay-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 43, 91, 0.6);
    color: #fff;
    padding: 20px 30px;
    font-size: 24px;
    border-radius: 8px;
  }