body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

.container1 {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    font-size: 48pt;
    text-align: center;
    margin-top: 40px;
    color: #1a1a1a;
}

/* Course Grid Styles */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin: 40px auto;
}

.course-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.course-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-bottom: 3px solid;
}



.course-header {
    color: #a00000;
    padding: 15px;
    font-size: 1.3em;
    font-weight: bold;
}

.course-body {
    padding: 20px;
}

.course-body p {
    margin: 0px 0 0px;
    line-height: 1.5;
    color: #555;
    min-height: 60px;
}
.btn-group {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 10px;
}

.btn-group {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin-top: 15px;
}

.btn {
    flex: 1;
    padding: 10px 0;
    text-align: center;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
    border: 2px solid #7a0b14;
    background: transparent;
    color: #7a0b14;
}

.btn:hover {
    background: #7a0b14;
    color: white;
}

.secondary-btn {
    background: #7a0b14;
    color: white;
}

.secondary-btn:hover {
    background: #5e0a10;
}

@media (max-width: 400px) {
    h1 {
        font-size: 48pt;
        margin-top: 20px;
    }

    .course-grid {
        grid-template-columns: 1fr; /* One column */
        gap: 20px;
    }

    .course-card {
        border-radius: 8px;
    }

    .course-header {
        font-size: 1.1em;
        padding: 10px;
    }

    .course-body {
        padding: 15px;
    }

    .btn-group {
        flex-direction: column; /* Stack buttons */
        gap: 8px;
    }

    .btn {
        padding: 10px;
        font-size: 14px;
    }
}