/* General Styling */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

/* Header */
header {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 2rem 1rem;
    text-align: center;
}

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

header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Project Grid */
#projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

/* Project Card */
.project-card {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 1.5rem 2rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.project-card h3 {
    margin-top: 0;
    font-size: 1.5rem;
    color: #3498db;
}

.project-card h3 a {
    text-decoration: none;
    color: inherit;
}

.project-card h3 a:hover {
    text-decoration: underline;
}

.project-card h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 5px;
    margin-top: 1.5rem;
}

.project-card ul {
    padding-left: 20px;
    color: #555;
}

.project-card p {
    color: #444;
}

.project-card p:last-child {
    margin-bottom: 0;
}

.project-card strong {
    color: #c0392b;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 1rem;
    margin-top: 2rem;
    background-color: #34495e;
    color: #bdc3c7;
}

footer a {
    color: #ecf0f1;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}