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

/* Estilos do Body */
body {
    font-family: Arial, Helvetica, sans-serif;
    background: radial-gradient(circle, #FFCC00 0%, #006400 50%, #0033A0 100%);
    min-height: 100vh;
    color: white;
}

/* Header */
header {
    position: relative;
    display: flex;
    align-items: center;
    height: 80px; 
    padding: 0 20px;
    background: rgba(0, 0, 0, 0.1);
}

header img {
    width: 60px;
    transition: transform 0.3s ease;
}

header img:hover {
    transform: scale(1.1);
}

header nav {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 50px;
}

header nav a {
    text-decoration: none;
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    transition: color 0.3s ease;
    cursor: pointer;
}

header nav a:hover {
    color: #FFCC00;
    text-shadow: 0 0 5px rgba(255, 204, 0, 0.5);
}

/* Títulos */
h1 {
    color: #fff;
    text-align: center;
    margin: 30px 0;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Footer */
footer {
    background-color: #0033A0;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 60px;
    border-top: 4px solid #FFCC00;
}

footer p {
    margin: 0;
    font-size: 16px;
}

/* Responsividade Geral */
@media (max-width: 768px) {
    header nav {
        gap: 20px;
    }
    
    header nav a {
        font-size: 16px;
    }
    
    h1 {
        font-size: 2rem;
    }
}