/* General Reset */
body, h1, h2, h3, h4, p {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}
body {
    line-height: 1.6;
}
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
header {
    background: #004080;
    color: white;
    padding: 20px 0;
    text-align: center;
}
header h1 {
    font-size: 2em;
    margin-bottom: 10px;
}
header nav ul {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
}
header nav ul li {
    margin: 0 15px;
}
header nav ul li a {
    color: white;
    text-decoration: none;
    font-size: 1.2em;
}

/* Hero Section */
.hero {
    background: url('/assets/images/hero.jpg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
}
.hero h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}
.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}
.hero .btn {
    padding: 10px 20px;
    background: #ff9800;
    color: white;
    text-decoration: none;
    font-size: 1em;
    border-radius: 5px;
}

/* About Section */
.about {
    background: #f9f9f9;
    padding: 40px 20px;
    text-align: center;
}
.about h3 {
    font-size: 2em;
    margin-bottom: 20px;
}
.about p {
    margin-bottom: 20px;
    color: #555;
}
.about .btn {
    padding: 10px 20px;
    background: #004080;
    color: white;
    text-decoration: none;
    font-size: 1em;
    border-radius: 5px;
}

/* Courses Section */
.courses {
    padding: 40px 20px;
    text-align: center;
}
.courses h3 {
    font-size: 2em;
    margin-bottom: 20px;
}
.course-list {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.course-item {
    background: #f1f1f1;
    padding: 20px;
    border-radius: 5px;
    width: 30%;
}
.course-item h4 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: #004080;
}
.course-item p {
    color: #555;
}

/* Contact Section */
.contact {
    background: #004080;
    color: white;
    text-align: center;
    padding: 40px 20px;
}
.contact h3 {
    font-size: 2em;
    margin-bottom: 20px;
}
.contact p {
    margin-bottom: 20px;
}
.contact .btn {
    padding: 10px 20px;
    background: #ff9800;
    color: white;
    text-decoration: none;
    font-size: 1em;
    border-radius: 5px;
}

/* Footer */
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
}
footer p {
    font-size: 0.9em;
}

.slider .carousel-item img {
    height: 500px;
    object-fit: cover;
}
.carousel-caption {
    background: rgba(0, 0, 0, 0.6);
    padding: 10px;
    border-radius: 5px;
}