body {
    font-family: 'Cairo', 'Roboto', Arial, sans-serif;
    background: #f8f8f8;
    margin: 0;
    direction: rtl;
    color: #222;
}
nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    background: #222;
    padding: 0;
    margin: 0;
}
nav ul li {
    margin: 0 10px;
}
nav ul li a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1em;
    padding: 15px 10px;
    display: block;
    transition: background 0.2s;
}
nav ul li a:hover {
    background: #d4af37;
    color: #222;
}
.main-header {
    text-align: center;
    padding: 60px 10px 30px 10px;
    background: linear-gradient(120deg, #fffbe6 0%, #f8f8f8 100%);
}
.main-header h1 {
    font-size: 2.5em;
    margin: 0 0 10px 0;
    color: #222;
}
.main-header h2 {
    font-size: 1.3em;
    color: #555;
    margin: 0 0 10px 0;
}
.main-header .golden {
    color: #d4af37;
    font-size: 1.1em;
    margin: 0;
}
.progress-bar {
    width: 80%;
    margin: 30px auto 0 auto;
    background: #eee;
    border-radius: 10px;
    height: 10px;
    position: relative;
}
.progress-bar .progress {
    width: 30%;
    height: 100%;
    background: linear-gradient(90deg, #d4af37 0%, #fffbe6 100%);
    border-radius: 10px;
    transition: width 1s;
}
section {
    background: #fff;
    margin: 30px auto;
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 2px 10px #0001;
    width: 90%;
    max-width: 900px;
}
section h2 {
    color: #d4af37;
    margin-top: 0;
}
.section-img {
    width: 100%;
    max-width: 350px;
    display: block;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 2px 8px #0002;
}
.course-block {
    margin-bottom: 30px;
}
#translate-widget {
    position: fixed;
    left: 20px;
    top: 20px;
    z-index: 1000;
    background: #fffbe6;
    border-radius: 8px;
    padding: 5px 10px;
    box-shadow: 0 2px 8px #0001;
}
footer {
    text-align: center;
    padding: 20px 0;
    background: #222;
    color: #fff;
    margin-top: 40px;
    font-size: 1em;
    border-radius: 0 0 12px 12px;
}
.main-logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 25px;
    margin-bottom: 10px;
}
.main-logo {
    width: 120px;
    height: auto;
    display: block;
}
.gold-badge {
    display: inline-block;
    margin-right: 5px;
    vertical-align: middle;
}
@media (max-width: 600px) {
    .main-header h1 { font-size: 1.3em; }
    section { padding: 15px 5px; }
    nav ul { flex-direction: column; }
    nav ul li { margin: 0; }
}