/* فایل styles.css */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f9f9f9;
    color: #333;
}

header {
    background-color: #ff5722;
    color: white;
    padding: 20px;
    text-align: center;
}

main {
    padding: 20px;
}

.ad-images {
    margin-bottom: 20px;
}

.main-image {
    width: 100%;
    max-width: 1200px; /* اندازه تصویر بزرگ‌تر */
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.ad-info {
    background-color: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.price {
    color: #ff5722;
    font-size: 1.5em;
    font-weight: bold;
}

.location {
    color: #666;
}

.description {
    line-height: 1.6;
}

.sticky-contact {
    position: sticky;
    bottom: 20px;
    z-index: 1000;
    margin-top: 20px;
}

.contact-seller {
    background-color: white;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-button {
    background-color: #ff5722;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    border-radius: 5px;
    cursor: pointer;
}

.contact-button:hover {
    background-color: #e64a19;
}

.contact-info {
    margin-top: 10px;
    color: #666;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px;
    margin-top: 20px;
}