body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

/* Banner Section */
.banner {
    background: url('images/banner.jpg') no-repeat center center/cover;
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
}

.banner-content {
    background: rgb(18, 95, 103);
    padding: 20px;
    border-radius: 10px;
}

.banner h1 {
    font-size: 2.5rem;
    margin: 0;
}

.banner p {
    font-size: 1.2rem;
    margin-top: 10px;
}

/* Categories Section */
.categories {
    padding: 50px 20px;
    text-align: center;
}

.section-title {
    font-size: 2rem;
    color: #1f429b;
    margin-bottom: 30px;
    font-weight: bold;
}

/* Grid Layout */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Category Cards */
.category-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease-in-out;
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 10px;
}

.category-card h3 {
    font-size: 1.5rem;
    color: #1f429b;
    margin-top: 10px;
}

.category-card p {
    font-size: 1rem;
    color: #555;
    margin-top: 10px;
}