/*=========================
    GLOBAL
==========================*/
:root{
    /* Brand */
    --primary:#163964;
    --primary-dark:#102C4C;
    --primary-light:#EAF3FF;
    --secondary:#6C757D;
    --secondary-dark:#5C636A;
    --success:#198754;
    --danger:#DC3545;
    --warning:#FFC107;
    --info:#0DCAF0;
    /* Background */
    --body-bg:#f8fafc;
    --section-bg:#FFFFFF;
    --light-bg:#F1F3F5;
    --dark-bg:#212529;
    /* Text */
    --heading:#212529;
    --text:#495057;
    --muted:#6C757D;
    --white:#FFFFFF;
    /* Border */
    --border:#DEE2E6;
    --border-light:#E9ECEF;
    /* Shadows */
    --shadow-sm:0 2px 8px rgba(0,0,0,.05);
    --shadow:0 8px 25px rgba(0,0,0,.08);
    --shadow-lg:0 20px 40px rgba(0,0,0,.12);
    /* Radius */
    --radius-sm:6px;
    --radius:12px;
    --radius-lg:20px;
    --radius-xl:30px;
    /* Transition */
    --transition:.3s ease;
    /* Navbar */
    --navbar-height:78px;
    /* Topbar */
    --topbar-bg:var(--primary);
    --topbar-text:#fff;
    /* Footer */
    --footer-bg:#212529;
    --footer-heading:#fff;
    --footer-text:var(--primary);
    /* Buttons */
    --btn-radius:8px;
    /* Cards */
    --card-bg:#fff;
    --card-radius:16px;
    /* Hero */
    --hero-bg:linear-gradient(135deg,#0D6EFD,#2563EB);
    /* Statistics */
    --counter-bg:#fff;
    /* Form */
    --input-bg:#fff;
    --input-border:#CED4DA;
    --input-focus:#0D6EFD;
}
body{
    background:var(--body-bg);
    color:var(--text);
    font-family:"Poppins",sans-serif;
    font-size:14px;
    line-height:1.7;
}
.navbar-collapse.collapse.show{
    padding: 0.5rem;
    border-radius: 5px;
}
a{
    color:var(--primary);
    text-decoration:none;
    transition:var(--transition);
}
.container{
    max-width: 1200px;
}
a:hover{
    color:var(--primary-dark);
}
.btn-primary{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
}
.btn-primary:hover{
    background:var(--primary-dark);
    border-color:var(--primary-dark);
}
.bg-green{
        background:#198754;
}
h1,h2,h3,h4,h5,h6{
    color:var(--heading);
    font-weight:700;
}
section{
    padding:80px 0;
}
.bg-section{
    background:var(--section-bg);
}
.bg-light{
    background:var(--light-bg)!important;
}

.bg-navi-blue{
    background:var(--primary)!important;
}
/*=========================
    TOPBAR
==========================*/
.topbar{
    background:var(--topbar-bg);
    color:var(--topbar-text);
    font-size:14px;
}
.topbar a{
    color:#fff;
}
.topbar a:hover{
    opacity:.8;
}
/*=========================
    NAVBAR
==========================*/
/* ==========================
   Navbar
========================== */
.custom-navbar{
    background:#fff;
    border-top:1px solid #e1b522;
    border-bottom:1px solid #163964;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}
.custom-navbar .navbar-nav{
    gap:8px;
}
.custom-navbar .nav-link{
    color:#163964;
    font-weight:600;
    padding:8px 12px;
    border-radius:30px;
    transition:.3s;;
}
.custom-navbar .nav-link:hover{
    background:#163964;
    color:#fff;
}
.navbar-nav{
    font-size: 17px;
}
.custom-navbar .nav-link.active{
    background:#e1b522;
    color:#163964;
}
/* Dropdown */
.dropdown-menu{
    min-width:260px;
    border:none;
    border-radius:15px;
    box-shadow:0 12px 30px rgba(0,0,0,.15);
    padding:10px 0;
}
.dropdown-item{
    padding:5px 10px;
    font-weight:500;
    transition:.3s;
}
.dropdown-item i{
    color:#5a9e49;
    margin-right:8px;
}
.dropdown-item:hover{
    background:#163964;
    color:#fff;
    padding-left:28px;
}
.dropdown-item:hover i{
    color:#fff;
}

/* Nested dropdown */
.dropdown-submenu {
    position: relative;
}

.dropdown-submenu > .dropdown-menu {
    display: none;
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 5px;
}

/* only opened submenu */
.dropdown-submenu.open > .dropdown-menu {
    display: block;
}


/* Mobile */
@media(max-width:991px){

    .dropdown-submenu > .dropdown-menu {
        position: static;
        margin-left:15px;
    }

}

/* Custom dropdown arrow */
.dropdown-toggle::after{
    border:none;
    content:"";
    font-family:"bootstrap-icons";
    font-size:12px;
    margin-left:8px;
}

/* Mobile */
@media (max-width:991px){
    .custom-navbar .nav-link{
        border-radius:8px;
    }
    .dropdown-menu{
        border:none;
        box-shadow:none;
        background:#f8f9fa;
    }
}
/*=========================
    BUTTONS
==========================*/
.btn-primary{
    background:var(--primary);
    border-color:var(--primary);
    border-radius:var(--btn-radius);
}
/* .btn-primary:hover{
    background:var(--primary-dark);
} */
.btn-outline-primary{
    border-color:var(--primary);
    color:var(--primary);
}
/*=========================
    HERO
==========================*/
.hero{
    background:var(--hero-bg);
    color:#fff;
}
.hero h1{
    color:#fff;
}
.hero p{
    color:rgba(255,255,255,.9);
}
/*=========================
    CARDS
==========================*/
.card{
    border:none;
    border-radius:var(--card-radius);
    box-shadow:var(--shadow-sm);
    transition:.3s;
}
.card:hover{
    transform:translateY(-6px);
    box-shadow:var(--shadow);
}
/*=========================
    COURSE CARD
==========================*/
.course-card img{
    border-radius:16px 16px 0 0;
}
.course-card .card-title{
    color:var(--heading);
}
/*=========================
    SECTION TITLE
==========================*/
.section-title{
    margin-bottom:50px;
}
.section-title span{
    color:var(--primary);
    font-weight:600;
}
.section-title h2{
    font-size:40px;
}

.course-desc-wrapper{
    position: relative;
}

.course-desc{
    cursor: pointer;
    margin-bottom: 0;
}

.course-desc-tooltip{
    position: absolute;
    top: 100%;
    left: 0;
    width: 350px;
    background: #fff;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,.15);
    border: 1px solid #e9ecef;
    z-index: 9999;

    opacity: 0;
    visibility: hidden;
    transition: .3s;
}

.course-desc-tooltip strong{
    color: var(--primary-color);
    font-size: 16px;
}

.course-desc-tooltip p{
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #555;
}

.course-desc-wrapper:hover .course-desc-tooltip{
    opacity: 1;
    visibility: visible;
    transform: translateY(8px);
}
/*=========================
    COUNTERS
==========================*/
.counter-box{
    background:var(--counter-bg);
    border-radius:var(--radius);
    padding:35px;
    text-align:center;
    box-shadow:var(--shadow-sm);
}
.counter-box h3{
    color:var(--primary);
}
/*=========================
    FORM
==========================*/
.form-control{
    border-radius:10px;
    border:1px solid var(--input-border);
    padding:12px 16px;
}
.form-control:focus{
    border-color:var(--input-focus);
    box-shadow:none;
}
/*=========================
    FOOTER
==========================*/
footer{
    background:var(--primary-light);
    color:var(--footer-text);
}
footer h5{
    color:var(--primary-dark);
}
footer a{
    color:var(--footer-text);
}
footer a:hover{
    color:#fff;
}
/*=========================
    UTILITIES
==========================*/
.rounded-xl{
    border-radius:20px;
}
.shadow-custom{
    box-shadow:var(--shadow);
}
.py-100{
    padding:100px 0;
}
.course-card{
    background:#fff;
    border-radius:18px;
    overflow:hidden;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
    transition:.35s;
    height:100%;
}
.course-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 50px rgba(0,0,0,.15);
}
.course-thumbnail{
    position:relative;
    overflow:hidden;
}
.course-thumbnail img{
    width:100%;
    height:240px;
    object-fit:cover;
    transition:.4s;
}
.course-card:hover img{
    transform:scale(1.08);
}
.badge-open{
    position:absolute;
    top:15px;
    left:15px;
    background:#16a34a;
    color:#fff;
    padding:8px 15px;
    border-radius:30px;
    font-size:12px;
}
.badge-mode{
    position:absolute;
    top:15px;
    right:15px;
    background:var(--primary);
    color:#fff;
    padding:8px 15px;
    border-radius:30px;
    font-size:12px;
}
.course-body{
    padding:16px;
}
.course-category{
    color:var(--primary);
    font-weight:600;
    font-size:13px;
}
.course-title{
    margin:0px 0;
    font-size:20px;
    font-weight:700;
}
.course-desc{
    color:#64748b;
    font-size:14px;
}
.course-rating{
    color:#f59e0b;
    margin:15px 0;
}
.course-rating span{
    color:#64748b;
    margin-left:6px;
}
.course-meta{
    margin-top:15px;
}
.meta-item{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:3px 0;
    border-bottom:1px dashed #e2e8f0;
}
.meta-item:last-child{
    border-bottom:none;
}
.meta-item div{
    display:flex;
    align-items:center;
    gap:10px;
    color:#475569;
}
.meta-item i{
    color:var(--primary);
    font-size:18px;
}
.course-footer{
    margin-top:10px;
}
.btn-register{
    width:100%;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:14px 20px;
    font-size:16px;
    font-weight:600;
    border-radius:12px;
}
.btn-primary{
    background: white;
    color: var(--primary);
}
.old-price{
    text-decoration:line-through;
    color:#94a3b8;
}
.price{
    color:var(--primary);
    margin:0;
    font-size:28px;
    font-weight:700;
}
.btn-primary{
    border-radius:10px;
    padding:10px 20px;
}
.popular-courses{
    padding:80px 0;
    background:#f8fafc;
}
.section-subtitle{
    display:inline-block;
    padding:8px 22px;
    border-radius:50px;
    background:var(--primary-light);
    color:var(--primary);
    font-size:14px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
    margin-bottom:18px;
}
.section-title{
    font-size:52px;
    font-weight:800;
    color:var(--heading);
    margin-bottom:20px;
}
.section-description{
    max-width:700px;
    margin:0 auto;
    font-size:18px;
    line-height:1.8;
    color:var(--text);
}
.course-links{
    background:#f8fafc;
}
.feature-card{
    background:#fff;
    border-radius:20px;
    padding:20px;
    height:100%;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
    transition:.35s;
    border:1px solid #eef2f7;
}
.feature-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 50px rgba(0,0,0,.12);
}
.feature-icon{
    /* width:70px;
    height:70px; */
    border-radius:18px;
    background:var(--primary-light);
    color:var(--primary);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:30px;
    margin-bottom:1%;
    gap:15px;
}
.feature-card h3{
    font-size:28px;
    font-weight:700;
    margin-bottom:10px;
}
.feature-card p{
    color:var(--text);
    margin-bottom:20px;
}
.feature-list{
    list-style:none;
    padding:0;
    margin:0 0 25px;
}
.feature-list li{
    padding:10px 0;
    border-bottom:1px dashed #e5e7eb;
    display:flex;
    align-items:center;
    gap:10px;
}
.feature-list li:last-child{
    border-bottom:none;
}
.feature-list i{
    color:var(--primary);
}
/*==============================
STATISTICS
==============================*/
.statistics-section{
    background:linear-gradient(180deg,#ffffff,#f6f9ff);
}
.section-badge{
    display:inline-block;
    padding:8px 22px;
    background:var(--primary-light);
    color:var(--primary);
    border-radius:50px;
    font-size:14px;
    font-weight:700;
    letter-spacing:1px;
}
.section-title{
    font-size:46px;
    font-weight:800;
    color:var(--heading);
}
.section-description{
    max-width:700px;
    margin:auto;
    color:var(--text);
    line-height:1.8;
}

/* Cards */
.stat-card{
    background:#fff;
    border-radius:20px;
    padding:30px;
    text-align:center;
    box-shadow:0 12px 35px rgba(0,0,0,.08);
    transition:.35s;
    height:100%;
}
.stat-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 45px rgba(37,99,235,.18);
}
.stat-icon{
    width:70px;
    height:70px;
    margin:auto;
    margin-bottom:18px;
    border-radius:18px;
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    display:flex;
    align-items:center;
    justify-content:center;

    background:linear-gradient(
        135deg,
        #E1B522,
        #ecc348
    );
}
.stat-icon i{
    color:#fff;
    font-size:30px;
}
.stat-card h2{
    font-size:38px;
    font-weight:800;
    color:var(--primary);
}
.stat-card p{
    margin:0;
    color:var(--text);
}

/* Chart */
.chart-card{
    background:#fff;
    border-radius:25px;
    padding:40px;
    box-shadow:0 15px 40px rgba(0,0,0,.08);
}
.chart-header{
    text-align:center;
    margin-bottom:30px;
}
.chart-header h4{
    font-weight:700;
    margin-bottom:8px;
}
.chart-header i{
    color:var(--primary);
}
.chart-header p{
    color:var(--text);
    margin:0;
}
/*==================================
FAQ SECTION
==================================*/
.faq-section{
    background:#F8FAFC;
}
.custom-accordion{
    border-radius:20px;
}
.custom-accordion .accordion-item{
    border:none;
    margin-bottom:18px;
    border-radius:18px !important;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(22,57,100,.08);
}
.custom-accordion .accordion-button{
    background:#fff;
    color:#163964;
    font-size:18px;
    font-weight:600;
    padding:22px 28px;
    box-shadow:none;
    transition:.35s;
}
.custom-accordion .accordion-button:hover{
    background:#F5F9FF;
}
.custom-accordion .accordion-button:not(.collapsed){
    background:#163964;
    color:#fff;
}
.custom-accordion .accordion-button:focus{
    box-shadow:none;
}
.custom-accordion .accordion-button::after{
    background-size:18px;
    transition:.35s;
}
.custom-accordion .accordion-body{
    padding:25px 30px;
    background:#fff;
    color:#555;
    font-size:15px;
    line-height:1.8;
}
/* Gold line */
.custom-accordion .accordion-item::before{
    content:"";
    display:block;
    height:5px;
    background:#E1B522;
}
/* Hover */
.custom-accordion .accordion-item:hover{
    transform:translateY(-4px);
    transition:.35s;
    box-shadow:0 18px 40px rgba(22,57,100,.12);
}
/*==================================
ABOUT SECTION
==================================*/
.about-section{
    background:#fff;
}
.about-image{
    position:relative;
}
.about-image img{
    border-radius:25px;
    box-shadow:0 20px 45px rgba(22,57,100,.15);
    transition:.4s;
}
.about-image img:hover{
    transform:scale(1.02);
}
.experience-box{
    position:absolute;
    bottom:30px;
    right:-20px;
    width:180px;
    background:#163964;
    color:#fff;
    padding:25px;
    text-align:center;
    border-radius:20px;
    border:5px solid #E1B522;
    box-shadow:0 20px 40px rgba(0,0,0,.15);
}
.experience-box h2{
    color:#fff;
    font-size:42px;
    margin-bottom:5px;
    font-weight:700;
}
.experience-box span{
    font-size:15px;
}
.about-text{
    color:#6B7280;
    line-height:1.9;
    margin-bottom:20px;
}
.about-feature{
    display:flex;
    gap:15px;
    align-items:flex-start;
    padding:20px;
    border-radius:18px;
    background:#fff;
    border:1px solid #EDF2F7;
    transition:.35s;
    height:100%;
}
.about-feature:hover{
    transform:translateY(-6px);
    border-color:#E1B522;
    box-shadow:0 12px 30px rgba(22,57,100,.08);
}
.about-feature i{
    font-size:34px;
    color:#5A9E49;
    min-width:45px;
}
.about-feature h5{
    color:#163964;
    margin-bottom:6px;
    font-weight:700;
}
.about-feature p{
    margin:0;
    color:#6B7280;
    font-size:14px;
}
.logo-light{width:10px;}
/*==============================
HEADER
==============================*/
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700&family=Poppins:wght@400;500;600;700;800&display=swap');
/* Header */
.header-section{
    background:#f6f9fc;
    padding:20px 0;
}
.header-wrapper{
    background:#fff;
    border:1px solid #163964;
    border-radius:18px;
    padding:6px 12px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}
/* Logo */
/* .logo-circle{
    width:95px;
    height:95px;
    border-radius:50%;
    background:#fff;
    border:4px solid #163964;
    display:flex;
    align-items:center;
    justify-content:center;
    box-shadow:0 8px 20px rgba(0,0,0,.12);
} */
.header-logo{
    width:130px;
    height:130px;
    /* object-fit:contain; */
}
/* VRS EduX */
.logo-name{
    font-size:70px;
    font-weight:1000;
    line-height:1;
}
.logo-vrs{
    color:#163964;
}
.logo-edux{
    color:#e1b522;
}

.text-golden{
    color:#e1b522;
}
.logo-tagline{
    font-size:15px;
    color:#666;
    letter-spacing:1px;
}
/* Right Side */
.company-name{
    font-family:'Cinzel', serif;
    font-size:24px;
    font-weight:700;
    color:#163964;
    text-transform:uppercase;
    line-height:1.25;
    letter-spacing:4px;
    text-align: left;
    font-style: oblique;
}
.company-name div:last-child{
    color:#5a9e49;
}
/* Mobile */
@media(max-width:768px){
    .header-wrapper{
        padding:20px;
    }
    .logo-circle{
        width:70px;
        height:70px;
    }
    .header-logo{
        width:50px;
        height:50px;
    }
    .logo-name{
        font-size:34px;
    }
    .company-name{
        font-size:18px;
        text-align:center;
        margin-top:15px;
    }
}
@media(max-width:992px){
.experience-box{
    right:15px;
    bottom:15px;
    width:150px;
    padding:18px;
}
.experience-box h2{
    font-size:32px;
}
}
@media(max-width:768px){
.about-section{
    text-align:center;
}
.about-feature{
    text-align:left;
}
.experience-box{
    position:static;
    margin:20px auto 0;
}
}
/* Mobile */
@media(max-width:768px){
.custom-accordion .accordion-button{
    font-size:16px;
    padding:18px;
}
.custom-accordion .accordion-body{
    padding:20px;
}
}
/* Mobile */
@media(max-width:768px){
.section-title{
    font-size:32px;
}
.chart-card{
    padding:20px;
}
.stat-card{
    padding:20px;
}
}
@media(max-width:768px){
    .feature-card{
        padding:25px;
    }
    .feature-card h3{
        font-size:24px;
    }
}
/* Tablet */
@media (max-width:991px){
    .section-title{
        font-size:42px;
    }
    .section-description{
        font-size:16px;
    }
}
/* Mobile */
@media (max-width:576px){
    .popular-courses{
        padding:60px 0;
    }
    .section-title{
        font-size:32px;
    }
    .section-description{
        font-size:15px;
    }
    .section-subtitle{
        font-size:12px;
        padding:6px 18px;
    }
}
@media(max-width:768px){
.course-thumbnail img{
    height:200px;
}
.course-body{
    padding:18px;
}
.course-title{
    font-size:21px;
}
.course-footer{
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
}
.course-footer .btn{
    width:100%;
}
}
@media (max-width:768px){

    .course-desc-tooltip{
        display:none;
    }

}