body {
    font-family: 'Poppins', sans-serif;
    background-color: #f0f4f8; /* Açık gri tonu */
    color: #333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.header {
    background-color: #2c3e50; /* Koyu gri tonu */
    color: #ffffff;
    padding: 4rem 1rem;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.header p {
    font-size: 1.2rem;
    margin-top: 0;
}

.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.link-list {
    list-style-type: none; /* Liste işaretlerini kaldırır */
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.link-list li a {
    display: block;
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid #e0e6ed;
}

.link-list li a:hover {
    transform: translateY(-5px); /* Üzerine gelindiğinde yukarı kayar */
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    background-color: #eaf1f8; /* Hafif bir arka plan rengi değişikliği */
}