.business-page {
    padding: 60px 0 80px;
}

.business-layout {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.business-sidebar {
    flex: 0 0 280px;
}

.sidebar-nav ul {
    list-style: none;
    background: white;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(12, 77, 162, 0.08);
    overflow: hidden;
    border: 1px solid #eaeaea;
}

.sidebar-nav li {
    border-bottom: 1px solid #eaeaea;
}

.sidebar-nav li:last-child {
    border-bottom: none;
}

.sidebar-nav a {
    display: block;
    padding: 18px 25px;
    color: #333;
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background-color: #f0f7ff;
    color: #0c4da2;
    border-left: 5px solid #0c4da2;
    padding-left: 20px;
}

.business-content {
    flex: 1;
}

.business-section {
    display: none;
    background: white;
    padding: 35px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(12, 77, 162, 0.08);
    border: 1px solid #eaeaea;
}

.business-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.business-section h2 {
    color: #0c4da2;
    margin-bottom: 25px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f7ff;
}

.section-text {
    color: #555;
    line-height: 1.7;
    margin-bottom: 35px;
    font-size: 1.1rem;
    background-color: #f8fafd;
    padding: 20px;
    border-radius: 6px;
    border-left: 4px solid #0c4da2;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.logo-item {
    background: #f8fafd;
    border-radius: 8px;
    padding: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 140px;
    border: 1px solid #eaeaea;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.logo-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(12, 77, 162, 0.15);
    border-color: #0c4da2;
    background-color: white;
}

.logo-item img {
    max-width: 100%;
    max-height: 90px;
    object-fit: contain;
}

.logo-placeholder {
    color: #0c4da2;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    text-align: center;
    padding: 10px;
}

@media (max-width: 1200px) {
    .business-layout {
        gap: 30px;
    }
    
    .business-sidebar {
        flex: 0 0 250px;
    }
}

@media (max-width: 1024px) {
    .business-layout {
        flex-direction: column;
    }
    
    .business-sidebar {
        flex: none;
        width: 100%;
    }
    
    .sidebar-nav ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .sidebar-nav li {
        flex: 1;
        min-width: 220px;
        border-bottom: none;
        border-right: 1px solid #eaeaea;
    }
    
    .sidebar-nav li:last-child {
        border-right: none;
    }
    
    .sidebar-nav a {
        text-align: center;
        padding: 15px 20px;
    }
    
    .sidebar-nav a:hover,
    .sidebar-nav a.active {
        border-left: none;
        border-bottom: 3px solid #0c4da2;
        padding-left: 20px;
    }
    
    .logos-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .business-page {
        padding: 40px 0 60px;
    }
    
    .page-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
    
    .business-section {
        padding: 25px;
    }
    
    .logos-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 15px;
    }
    
    .logo-item {
        height: 120px;
        padding: 20px;
    }
    
    .section-text {
        padding: 15px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .business-section h2 {
        font-size: 1.5rem;
    }
    
    .logos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sidebar-nav li {
        min-width: 100%;
        border-right: none;
        border-bottom: 1px solid #eaeaea;
    }
    
    .logo-item {
        height: 110px;
        padding: 15px;
    }
    
    .logo-placeholder {
        font-size: 0.9rem;
    }
}