:root {
  --primary-blue: #263489;
  --accent-red: #ec1d25;
  --text-black: #000000;
  --bg-light: #f4f6f9;
}

/* SECTION */
.courses-modern {
  background: var(--bg-light);
  padding: 60px 0;
}

/* CARD */
.course-card {
  background: #fff;
  padding: 30px;
  border-radius: 14px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  margin-bottom: 30px;
}

/* HEADER */
.course-title {
  color: var(--primary-blue);
  font-weight: 800;
  text-align: center;
}

.divider {
  width: 60px;
  height: 3px;
  background: var(--accent-red);
  margin: 10px auto 25px;
}

/* SUB HEAD */
.course-subtitle {
  color: var(--primary-blue);
  font-weight: 700;
  margin-bottom: 15px;
}

/* TABLE */
.course-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}

/* HEADER */
.course-table thead {
  background: var(--primary-blue);
  color: #fff;
}

.course-table th {
  padding: 12px;
  text-align: center;
  font-size: 14px;
}

/* BODY */
.course-table td {
  padding: 10px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}

/* STRIPES */
.course-table tbody tr:nth-child(even) {
  background: #f9f9f9;
}

/* HOVER */
.course-table tbody tr:hover {
  background: #eef1ff;
}

/* STRONG LABEL */
.course-table td strong {
  color: var(--primary-blue);
}

/* RESPONSIVE */
.table-responsive {
  overflow-x: auto;
}

@media(max-width:768px){
  .course-card {
    padding: 20px;
  }

  .course-table th,
  .course-table td {
    font-size: 12px;
    padding: 8px;
  }
}