body {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #e0c3fc 0%, #8ec5fc 100%);
    color: #333;
}

.container {
    padding: 20px;
    width: 100%;
    max-width: 500px;
}

.card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo {
    margin-bottom: 20px;
    display: inline-block;
    background: linear-gradient(135deg, #a8c0ff 0%, #374785 100%);
    padding: 15px;
    border-radius: 50%;
}

h1 {
    font-size: 2.5em;
    font-weight: 600;
    color: #4a4a4a;
    margin-bottom: 10px;
}

p {
    font-size: 1em;
    color: #777;
    margin-bottom: 30px;
}

.app-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.app-link {
    display: block;
    padding: 15px 25px;
    border-radius: 10px;
    color: #fff;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.app-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Farklı renk seçenekleri için */
/* .app-link:nth-child(1) { ... } */
/* .app-link:nth-child(2) { ... } */
/* .app-link:nth-child(3) { ... } */