:root {
            --bg: #2b2b2b;
            --secondary: #282e3e;
            --accent: #76abae;
            --text: #ffffff;
            --light: #dcdcdc;
        }

        body {
            font-family: Arial, Helvetica, sans-serif;
            margin: 0;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.6;
        }

        .hero {
            width: 100%;
            height: 300px;
            background: url('/assets/header.jpg') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            border-bottom: 5px solid var(--accent);
        }

        header {
            background: var(--secondary);
            padding: 1rem;
            text-align: center;
        }

        nav {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 15px;
            padding: 10px;
            background: #080808;
        }

        nav a {
            color: var(--accent);
            text-decoration: none;
            font-size: 0.9rem;
            text-transform: uppercase;
            font-weight: bold;
        }

        .logo-container {
            padding: 20px;
        }

        .logo-container img {
            max-width: 300px;
            height: auto;
        }

        main {
            max-width: 1000px;
            margin: 20px auto;
            padding: 20px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .card {
            background: var(--secondary);
            padding: 15px;
            border-radius: 8px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.3);
        }

        .card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 4px;
        }

        footer {
            text-align: center;
            padding: 40px;
            font-size: 0.8rem;
            border-top: 1px solid var(--secondary);
        }

        @media (min-width: 768px) {
            nav { justify-content: space-around; }
        }