/* style.css */
body {
    font-family: 'Segoe UI', Tahoma, sans-serif;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
    direction: rtl;
}

header {
    background: linear-gradient(90deg, #004080, #00aaff);
    padding: 20px 30px;
    color: white;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header img {
    height: 80px;
}

header h1 {
    font-size: 1.8em;
    margin: 0;
}

nav {
    background-color: #003366;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px 0;
}

nav a {
    color: #fff;
    text-decoration: none;
    padding: 12px 20px;
    margin: 4px;
    border-radius: 6px;
    transition: background 0.3s ease;
}

nav a:hover {
    background-color: #0077aa;
}

main {
    max-width: 1100px;
    margin: auto;
    padding: 30px 20px;
    text-align: center;
}

.description {
    background: #e9f6ff;
    border: 1px solid #cde9fa;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 40px;
}

.description h2 {
    color: #004466;
}

.description p {
    font-size: 1.1em;
    line-height: 1.7em;
    margin: 10px 0;
}

.start-search {
    margin-top: 30px;
}

.search-button {
    background: #0077aa;
    color: white;
    font-size: 1.4em;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.3s ease, transform 0.2s ease;
    display: inline-block;
}

.search-button:hover {
    background: #005f8a;
    transform: scale(1.05);
}

footer {
    background: #003366;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

@media (max-width: 600px) {
    nav {
        flex-direction: column;
    }

    nav a {
        width: 90%;
        text-align: center;
    }

    header {
        flex-direction: column;
        text-align: center;
    }

    header img {
        margin-bottom: 10px;
    }
}