/* Base Styles */
    :root {
        --primary-bg: #EDF5EB;
        --accent-blue: #4BB3F0;
        --accent-orange: #F4892A;
        --text-dark: #000000;
        --text-light: #FFFFFF;
    }
    
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    }
    
    body {
        background-color: var(--primary-bg);
        color: var(--text-dark);
        line-height: 1.6;
    }
    
    /* Header Styles */
    header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 2rem;
        background-color: var(--text-light);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        position: sticky;
        top: 0;
        z-index: 100;
    }
    
    .logo-container {
        display: flex;
        align-items: center;
    }
    
    .logo {
        max-height: 80px;
        margin-right: 1rem;
    }
    
    .logo-text {
        font-weight: bold;
        font-size: 1.2rem;
        text-transform: uppercase;
    }
    
    .logo-text span {
        display: block;
        font-size: 0.9rem;
        font-weight: normal;
        text-transform: none;
    }
    
    /* Navigation Styles */
    nav ul {
        display: flex;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    nav ul li {
        margin-left: 1.5rem;
        position: relative;
    }
    
    nav ul li a {
        text-decoration: none;
        color: var(--text-dark);
        font-weight: 600;
        padding: 0.5rem 1rem;
        border-radius: 4px;
        transition: all 0.3s ease;
        font-size: 16px;
    }
    
    nav ul li a:hover {
        background-color: var(--accent-blue);
        color: var(--text-light);
    }
    
    nav ul li a.active {
        background-color: var(--accent-orange);
        color: var(--text-light);
    }
    
    /* Dropdown menu styles */
    nav ul ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        background-color: var(--text-light);
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        border-radius: 0 0 4px 4px;
        z-index: 1000;
    }
    
    nav ul li:hover > ul {
        display: block;
    }
    
    nav ul ul li {
        margin: 0;
        width: 200px;
    }
    
    nav ul ul li a {
        padding: 10px 15px;
        display: block;
    }
    
    /* Mobile Menu */
    .menu-toggle {
        display: none;
        cursor: pointer;
        font-size: 1.5rem;
    }
    
    /* About Us Content Styles */
    .about-container {
        max-width: 800px;
        margin: 2rem auto;
        padding: 2rem;
        background-color: var(--text-light);
        border-radius: 8px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .about-container h1 {
        color: var(--accent-orange);
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    .owners-section {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .owners-section h2 {
        color: var(--accent-blue);
        margin-bottom: 1rem;
    }
    
    .owners-names {
        font-size: 1.5rem;
        font-weight: bold;
        margin-bottom: 1.5rem;
        color: var(--text-dark);
    }
    
    .mission-section {
        margin-bottom: 2rem;
    }
    
    .mission-section h2 {
        color: var(--accent-blue);
        margin-bottom: 1rem;
    }
    
    .mission-section p {
        margin-bottom: 1rem;
        line-height: 1.7;
    }
    
    .donation-info {
        background-color: rgba(75, 179, 240, 0.1);
        padding: 1.5rem;
        border-radius: 8px;
        margin-top: 2rem;
        border-left: 4px solid var(--accent-blue);
    }
    
    .donation-info h3 {
        color: var(--accent-blue);
        margin-bottom: 0.5rem;
    }
    
    .cta-button {
        display: inline-block;
        background-color: var(--accent-orange);
        color: white;
        padding: 0.8rem 1.8rem;
        border-radius: 4px;
        text-decoration: none;
        font-weight: 600;
        margin-top: 1.5rem;
        transition: background-color 0.3s;
    }
    
    .cta-button:hover {
        background-color: var(--accent-blue);
    }
    
    /* Responsive Design */
    @media (max-width: 768px) {
        .menu-toggle {
            display: block;
        }
        
        nav ul {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 100%;
            height: calc(100vh - 80px);
            background-color: var(--text-light);
            flex-direction: column;
            align-items: center;
            padding-top: 2rem;
            transition: left 0.3s ease;
        }
        
        nav ul.active {
            left: 0;
        }
        
        nav ul li {
            margin: 1rem 0;
            width: 100%;
            text-align: center;
        }
        
        nav ul li a {
            display: block;
            padding: 1rem;
        }
        
        /* Hide dropdowns on mobile */
        nav ul ul {
            position: static;
            display: none;
            width: 100%;
            box-shadow: none;
        }
        
        nav ul li:hover > ul {
            display: none;
        }
        
        .about-container {
            margin: 1rem;
            padding: 1.5rem;
        }
        
        .owners-names {
            font-size: 1.3rem;
        }
    }