/* ======================================================
   COURSE ARCHIVE
====================================================== */

.edu-course-archive{
    padding:80px 0;
    background:#f8f9fb;
}

/* ======================================================
   SIDEBAR
====================================================== */

.course-sidebar{
    position:sticky;
    top:120px;
}

.course-widget{
    background:#fff;
    border-radius:12px;
    padding:25px;
    margin-bottom:30px;
    box-shadow:0 10px 35px rgba(0,0,0,.08);
}

.course-widget h4{
    font-size:20px;
    font-weight:700;
    color:#0d2d62;
    margin-bottom:25px;
}

/* ======================================================
   CATEGORY
====================================================== */

.course-category-list{
    list-style:none;
    margin:0;
    padding:0;
}

.course-category-list li{
    margin-bottom:12px;
}

.course-category-list li a{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 18px;
    background:#f5f5f5;
    border-radius:6px;
    text-decoration:none;
    color:#222;
    font-weight:600;
    transition:.3s;
}

.course-category-list li a:hover{
    background:#ff9800;
    color:#fff;
}

.course-category-list span{
    font-size:14px;
}

/* ======================================================
   FEATURED COURSE
====================================================== */

.featured-course{
    margin-bottom:20px;
}

.featured-course img{
    width:100%;
    height:180px;
    object-fit:cover;
    border-radius:8px;
    margin-bottom:15px;
}

.featured-course h6{
    font-size:18px;
    line-height:1.6;
    font-weight:700;
}

/* ======================================================
   COURSE CARD
====================================================== */

.bigdata-course-card{
    background:#fff;
    border-radius:12px;
    padding:25px;
    margin-bottom:30px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    transition:.3s;
    overflow:hidden;
}

.bigdata-course-card:hover{
    transform:translateY(-5px);
}

.course-image{
    display:flex;
    align-items:center;
    justify-content:center;
}

.course-thumb{
    width:100%;
    height:220px;
    object-fit:cover;
    border:4px solid #ff9800;
    border-radius:8px;
}

.course-content{
    padding-left:40px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    height:100%;
    text-align:left;
}

.course-title{
    font-size:20px;
    font-weight:700;
    line-height:1.3;
    margin:0 0 15px;
}

.course-title a{
    color:#0d2d62;
    text-decoration:none;
}

.course-title a:hover{
    color:#ff9800;
}

.course-meta-row{
    display:flex;
    align-items:center;
    gap:35px;
    margin-bottom:20px;
    font-size:17px;
}

.course-meta-row span{
    color:#666;
}

.course-meta-row strong{
    color:#0d2d62;
    font-weight:700;
}

.course-desc{
    color:#666;
    line-height:1.8;
    font-size:18px;
    text-align:left;
}

.course-btn{
    display:inline-block;
    align-self:flex-start;
    background:#ff9900;
    color:#fff;
    padding:10px 35px;
    border-radius:6px;
    text-decoration:none;
    font-size:15px;
    font-weight:700;
    transition:.3s;
}

.course-btn:hover{
    background:#0d2d62;
    color:#fff;
}

/* ======================================================
   PAGINATION
====================================================== */

.pagination{
    margin-top:40px;
    text-align:center;
}

.pagination .page-numbers{
    display:inline-block;
    margin:5px;
    padding:12px 18px;
    background:#fff;
    border-radius:6px;
    text-decoration:none;
    color:#222;
    box-shadow:0 5px 15px rgba(0,0,0,.08);
}

.pagination .current{
    background:#ff9800;
    color:#fff;
}

/* ======================================================
   RESPONSIVE
====================================================== */

@media(max-width:991px){

    .bigdata-course-card{
        padding:20px;
    }

    .course-content{
        padding-left:0;
        padding-top:20px;
    }

    .course-title{
        font-size:28px;
    }

    .course-meta-row{
        flex-direction:column;
        align-items:flex-start;
        gap:8px;
    }

    .course-thumb{
        height:auto;
    }

    .course-sidebar{
        position:relative;
        top:0;
        margin-bottom:30px;
    }

}