body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    padding: 15px 40px;
    background: #0f2027;
    position: sticky;
    top: 0;
}

.navbar h2 {
    color: #d4af37;
}

/* HERO */
.hero {
    background: linear-gradient(135deg, #0f2027, #1f3b63);
    text-align: center;
    padding: 120px 20px;
}

.hero h1 {
    font-size: 48px;
    color: #ffffff;
}

.hero span {
    color: #d4af37;
}

/* BUTTON */
.btn {
    background: linear-gradient(45deg, #b8860b, #d4af37);
    padding: 12px 30px;
    color: black;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    transform: scale(1.05);
}

/* COURSES */
.courses {
    padding: 60px 20px;
    text-align: center;
}

.course-box {
    background: #1f3b63;
    padding: 25px;
    margin: 15px;
    border-radius: 12px;
    display: inline-block;
    width: 250px;
    transition: 0.3s;
}

.course-box:hover {
    transform: translateY(-10px);
    background: #27496d;
}

/* CTA */
.cta {
    background: linear-gradient(135deg, #b8860b, #d4af37);
    color: black;
    text-align: center;
    padding: 70px;
}

/* FOOTER */
footer {
    background: #0f2027;
    padding: 20px;
    text-align: center;
}