* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background-color: #ffffff;
    color: #333333;
}

header {
    background-color: #f4f4f4;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    border-bottom: 3px solid #0056b3; /* Blue */
}

.academy-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0056b3;
}

nav a {
    color: #333333;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 600;
}

.enroll-btn {
    background-color: #ff6600; /* Orange */
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
}

.academy-hero {
    background: linear-gradient(rgba(0, 86, 179, 0.8), rgba(51, 51, 51, 0.9));
    color: white;
    text-align: center;
    padding: 80px 20px;
}

.highlight {
    color: #ff6600;
}

.courses-container {
    padding: 60px 5%;
    text-align: center;
}

.courses-container h2 {
    margin-bottom: 40px;
    color: #0056b3;
}

.course-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.course-card {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-top: 4px solid #0056b3; /* Blue top border */
    border-radius: 8px;
    padding: 25px;
    width: 280px;
    text-align: left;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.course-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 20px;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.course-badge.lang {
    background-color: #e2e8f0;
    color: #4a5568;
}

.course-badge.tech {
    background-color: rgba(255, 102, 0, 0.1);
    color: #ff6600;
}

.course-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

footer {
    background-color: #333333;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 60px;
}