* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
    color: #333;
    line-height: 1.6;
}

.container {
    display: flex;
    flex-direction: column;
    width: 90%;
    margin: 0 auto;
    gap: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
}

@media (min-width: 768px) {
    .container {
        width: 800px;
        flex-direction: row;
    }
}

.main-content {
    padding: 30px;
    flex: 3;
}

.sidebar {
    padding: 30px;
    flex: 1;
    background: #f9f9f9;
    border-left: 1px solid #eee;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #ddd, transparent);
    margin: 25px 0;
}

.header {
    text-align: center;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.header h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

.section {
    margin-bottom: 30px;
}

.section-title {
    font-size: 1.4rem;
    color: #3498db;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid #3498db;
    display: inline-block;
}

.sidebar-links {
    list-style: none;
}

.sidebar-links li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.sidebar-links a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.sidebar-links a:hover {
    color: #3498db;
}

.sidebar-links i {
    margin-right: 10px;
    color: #3498db;
    font-size: 1.2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f1f8ff;
    border-radius: 50%;
    color: #3498db;
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: #3498db;
    color: white;
    transform: translateY(-3px);
}

.quote {
    font-style: italic;
    color: #7f8c8d;
    padding: 15px;
    background: #f9f9f9;
    border-left: 4px solid #3498db;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

@media (max-width: 767px) {
    .sidebar {
        border-left: none;
        border-top: 1px solid #eee;
    }
    
    .rating-badges {
        flex-direction: column;
        align-items: center;
    }
}