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

/* Header Styles */
header {
    background-color: #003366;
    color: white;
    padding: 20px;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
}

/* Portfolio Section */
.portfolio-section {
    max-width: 1100px;
    margin: 50px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.portfolio-section h1 {
    font-size: 36px;
    color: #003366;
    margin-bottom: 10px;
}

.portfolio-section p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Portfolio Categories */
.portfolio-category {
    margin-bottom: 40px;
}

.portfolio-category h2 {
    font-size: 24px;
    color: #003366;
    border-bottom: 3px solid #f8c22e;
    display: inline-block;
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.portfolio-category p {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
}

/* Portfolio Images */
.portfolio-images {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
}

.portfolio-images img {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.portfolio-images img:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 15px 0;
    font-size: 16px;
    position: relative;
    bottom: 0;
    width: 100%;
}

.footer-nav {
    list-style: none;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.footer-nav li {
    display: inline;
}

.footer-nav li a {
    color: white;
    text-decoration: none;
}

.footer-nav li a:hover {
    color: #f8c22e;
}