body {
    font-family: Arial, sans-serif;
    background:#f0f2f5;
    margin:0;
    padding:0;
}

h1 {
    text-align:center;
    margin:1rem;
}

.projects-container {
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(180px,1fr));
    gap:1rem;
    padding:2rem;
    max-width:1200px;
    margin:0 auto;
}

.project-card {
    background:#fff;
    border-radius:10px;
    padding:0.8rem;
    box-shadow:0 4px 8px rgba(0,0,0,0.1);
    text-align:center;
    transition:transform 0.2s;
    cursor:pointer;
}

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

a {
    text-decoration:none;
    color:#333;
    display:block;
    margin:0.5rem 0;
}

#sort-options {
    text-align: center;
    margin-bottom: 1rem;
}

#sort-options label {
    font-weight: bold;
    margin-right: 0.5rem;
    color: #333;
    font-size: 1rem;
}

#sort-select {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid #ccc;
    background-color: #fff;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

#sort-select:hover,
#sort-select:focus {
    border-color: #0077cc;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 119, 204, 0.5);
}