/* Header like Trainings */
.custom-header {
    background:linear-gradient(135deg,#34c759,#00c6ff);
    color:#fff;
    font-weight:700;
    font-size:20px;
    padding:12px;
    border-radius:10px 10px 0 0;
    text-align:center;
}

/* Main container below header */
.wmud-container {
    background:#fff;
    border:1px solid #eee;
    border-top:none;
    border-radius:0 0 10px 10px;
    padding:18px;
    box-shadow:0 4px 10px rgba(0,0,0,0.04);
}

/* Course title */
.wmud-title {
    font-weight:700;
    font-size:18px;
    margin:0 0 10px;
}

/* Bullet list */
.wmud-list li {
    margin-bottom:6px;
    font-size:15px;
}

/* Left card (Duration/Fee) */
.duration-box {
    background:#ffffff;
    border-radius:10px;
    padding:20px;
    border:1px solid #e1e1e1;
    box-shadow:0 4px 8px rgba(0,0,0,0.05);
    height:100%;
}
.duration-title {
    font-weight:700;
    font-size:20px;
    margin-bottom:15px;
}
.duration-box p {
    font-size:16px;
    margin:0;
    font-weight:600;
}
.duration-box hr {
    margin:10px 0;
}

/* Green fee text */
.fee-amount {
    float:right;
    color:#28a745;
}

/* Right CTA box */
.interest-box {
    border-radius:10px;
    overflow:hidden;
    height:100%;
    border:1px solid #e1e1e1;
    box-shadow:0 4px 8px rgba(0,0,0,0.05);
}

/* Header same as trainings */
.interest-header {
    background:linear-gradient(135deg,#34c759,#00c6ff);
    padding:15px;
    color:#fff;
    font-size:20px;
    font-weight:700;
    text-align:center;
}

/* Register section */
.interest-body {
    padding:20px;
    text-align:center;
}
.interest-body .btn {
    padding:12px 30px;
    font-size:16px;
    font-weight:600;
    border-radius:8px;
}