/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body Styling */
body {
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    background: linear-gradient(to right, #f8f8f8, #ffffff);
    color: #444;
}

/* Header Styling */
header {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 15px 0;
    border-bottom: 5px solid #ffcc00;
}

header h1 {
    font-size: 2.5rem;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    margin-top: 10px;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav ul li a:hover,
nav ul li a.active {
    color: #ffcc00;
}

/* Main Section Styling */
.projects-section {
    padding: 20px;
    background: #f8f8f8;
    border-radius: 10px;
    margin: 20px auto;
    width: 80%;
}

.projects-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.project-card {
    flex: 1 1 calc(33.333% - 20px);
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 15px;
    transition: transform 0.3s ease;
}

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

.project-card img {
    max-width: 100%;
    border-radius: 5px;
}

.project-card h2 {
    margin-top: 10px;
    font-size: 1.2rem;
    color: #333;
}

.project-card p {
    font-size: 0.9rem;
    color: #666;
    margin: 10px 0;
}

.project-card a {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 12px;
    background: #003366;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.project-card a:hover {
    background-color: #ffcc00;
    color: #003366;
}

/* Footer Styling */
footer {
    text-align: center;
    padding: 15px;
    background: #003366;
    color: white;
    margin-top: 20px;
    font-size: 0.9rem;
}