/* Genel Ayarlar */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

/* Header ve Footer */
header {
    background: #0056b3;
    color: #fff;
    padding: 30px 0;
    text-align: center;
    border-bottom: #0771b9 3px solid;
}

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

footer {
    text-align: center;
    padding: 20px;
    margin-top: 20px;
    color: #fff;
    background-color: #333;
}

/* Ana İçerik Bölümü */
.main-content {
    background: #fff;
    padding: 20px;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

/* Ürün Izgarası (Grid) ve Kartları */
.product-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-top: 20px;
}

.product-card {
    background: #f9f9f9;
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 10px;
}

.product-card h3 {
    color: #0056b3;
}

.price {
    font-size: 1.5em;
    color: #d9534f;
    font-weight: bold;
    margin-top: auto; /* Fiyatı en alta hizala */
}

.buy-button {
    display: inline-block;
    background: #5cb85c;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
}

.buy-button:hover {
    background: #4cae4c;
}

/* Sıkça Sorulan Sorular Bölümü */
.faq-section details {
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 5px;
    margin-bottom: 10px;
    padding: 10px;
    cursor: pointer;
}

.faq-section details[open] {
    background: #e9e9e9;
}

.faq-section summary {
    font-weight: bold;
}

.faq-section p {
    margin: 10px 0 0 0;
    padding-top: 10px;
    border-top: 1px dashed #ccc;
}

/* Mobil Uyumlu Tasarım İçin Media Queries */
@media screen and (max-width: 768px) {
    .container {
        width: 95%;
        padding: 10px;
    }

    header h1 {
        font-size: 1.8em;
    }

    .product-grid {
        grid-template-columns: 1fr; /* Küçük ekranlarda tek sütun düzeni */
    }
}