body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #edf4ec;
}


/* Header Section */
.course-page-header {
    position: relative;
    background: url("../images/header-image/header-1.jpg") no-repeat center center/cover;
    text-align: center;
    padding: 30px 0;
    color: white;
    font-size: 22px;
    margin-top: 80px;
}

/* Overlay Effect */
.course-page-header::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.733); /* Dark overlay for better readability */
}


/* Header Content (Ensuring it is above the overlay) */
.course-page-header h1,
.course-page-header .header-links {
    position: relative;
    z-index: 1;
}

/* Centering Navigation Links */
.course-page-header .header-links {
    margin-top: 10px;
    justify-content: center;
    color: rgb(208, 206, 206);
}

/* Navigation Links Styling */
.course-page-header .header-links a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    margin: 0 10px;
}

.course-page-header .header-links a:hover {
    color: #f0a105;
    transition: 1s ease;
}

/* Highlight Active Link */
.course-page-header .header-links a.active {
    text-decoration: underline;
    color: #f0a105;
}



.course-details-container .notice {
    text-align: center;
    font-size: 16px;
    margin-bottom: 30px;
    background-color: #f0a105;
    padding: 10px;
    font-weight: 600;
}


.course-page-title{
    font-family: 'Segoe UI';
    font-weight: 700;
    color: rgb(28, 27, 27);
}

.course-details-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    /* padding: 40px 10%; */
    width: 50%;
    margin: 0 auto;
    /* margin-top: 50px; */
    margin-bottom: 50px;
}

.course-details-card {
    background: #f8f8f8;
    padding: 0 100px;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out;
    justify-items: center;
    text-align: center;
    margin-bottom: 30px;
}

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

.course-name {
    font-size: 25px;
    font-weight: bold;
    font-family: Geneva;
}


.course-price {
    font-size: 18px;
    font-weight: bold;
    color: white;
    background-color: #054a01;
    /* margin: 8px 0; */
    padding: 8px 25px;

    display: inline-block;
    text-align: center;
}

.course-about {
    font-size: 16px;
    margin: 8px 0;
    /* text-align: left; */
    display: block;
    text-align: left;
    width: 90%;
}

.course-description-list{
    text-align: left; /* Align text to the left */
    list-style-type: disc; /* Dotted bullets */
    list-style-position: outside; /* Places bullets outside the text */
    /* margin-left: 20px; Adjust left margin for proper alignment */
    padding-left: 20px; /* Ensures spacing is consistent */
    width: 90%; /* Ensures full width */
}

.course-duration{
    font-size: 16px;
    margin: 8px 0;
}

.course-level {
    font-size: 16px;
    margin: 8px 0;
}

.course-image-container {
    position: relative;
    width: 100%;
    max-width: 650px;
    height: auto;
    overflow: hidden;
    border-radius: 10px;
    margin-top: 15px;
}

.course-image {
    width: 100%;
    height: auto;
    border-radius: 10px;
    transition: opacity 0.3s ease-in-out;
}

.course-enroll-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #054a01;
    color: #fff;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    text-decoration: none;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.course-enroll-btn:hover{
    background: #218838;
    transition: 1.5s ease;
}

.course-image-container:hover .course-image {
    opacity: 0.3;
}

.course-image-container:hover .course-enroll-btn {
    opacity: 1;
}







/* ===== 1230px - 1450px ===== */
@media (max-width: 1450px) and (min-width: 1230px) {

    .course-details-container {
        width: 65%;
    }

    .course-details-card {
        padding: 0 80px;
    }
}

/* ===== 1025px - 1229px ===== */
@media (max-width: 1229px) and (min-width: 1025px) {
    .course-page-header {
        margin-top: 60px;
    }



    .course-details-container {
        width: 75%;
    }

    .course-details-card {
        padding: 0 60px;
    }

    .course-name {
        font-size: 22px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 15px;
    }
}

/* ===== 850px - 1024px ===== */
@media (max-width: 1024px) and (min-width: 850px) {
    .course-details-container {
        width: 85%;
    }

    .course-details-card {
        padding: 0 40px;
    }

    .course-name {
        font-size: 20px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 14px;
    }

    .course-enroll-btn {
        font-size: 15px;
    }
}

/* ===== 601px - 849px ===== */
@media (max-width: 849px) and (min-width: 601px) {
    .course-details-container {
        width: 90%;
    }

    .course-details-card {
        padding: 0 25px;
    }

    .course-name {
        font-size: 18px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 13px;
    }

    .course-price {
        font-size: 15px;
    }

    .course-enroll-btn {
        font-size: 14px;
        padding: 8px 16px;
    }
}

/* ===== ≤600px ===== */
@media (max-width: 600px) {

    .course-page-header {
        margin-top: 60px;
        font-size: 18px;
    }

    .course-page-header h1 {
        font-size: 22px;
    }



    .course-details-container {
        width: 95%;
    }

    .course-details-card {
        padding: 0 15px;
    }

    .course-name {
        font-size: 17px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 13px;
    }

    .course-price {
        font-size: 14px;
        padding: 6px 15px;
    }

    .course-enroll-btn {
        font-size: 13px;
        padding: 7px 14px;
    }
}

/* ===== ≤400px ===== */
@media (max-width: 400px) {
    .course-page-header {
        margin-top: 60px;
        font-size: 16px;
    }

    .course-page-header h1 {
        font-size: 20px;
    }



    .course-details-card {
        padding: 0 10px;
    }

    .course-name {
        font-size: 16px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 12px;
    }

    .course-enroll-btn {
        font-size: 12px;
        padding: 6px 12px;
    }
}

/* ===== ≤340px ===== */
@media (max-width: 340px) {
    .course-page-header {
        margin-top: 60px;
        font-size: 14px;
    }

    .course-page-header h1 {
        font-size: 18px;
    }



    .course-name {
        font-size: 15px;
    }

    .course-about, .course-description-list, .course-duration, .course-level {
        font-size: 11px;
    }

    .course-price {
        font-size: 13px;
    }

    .course-enroll-btn {
        font-size: 11px;
        padding: 6px 10px;
    }
}