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

body {
    font-family: 'Inter', sans-serif;
    background-color: #f9fafb;
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #0d47a1;
    color: white;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header h1 {
    font-size: 28px;
    margin: 0;
}

nav a, #menu-usuario {
    font-weight: 500;
    color: white;
    text-decoration: none;
    font-size: 16px;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    text-align: center;
}

h2 {
    font-size: 24px;
    margin-bottom: 30px;
    color: #1a237e;
}

.botoes {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    padding: 14px 32px;
    font-size: 16px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.oferecer {
    background-color: #4caf50;
    color: white;
}

.pegar {
    background-color: #e53935;
    color: white;
}

.btn:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

footer {
    background-color: #263238;
    color: #ccc;
    padding: 30px 20px 10px;
    text-align: center;
}

.footer-content {
    margin-bottom: 20px;
}

.footer-content p {
    font-size: 14px;
    margin: 6px 0;
}

.social-media {
    margin-top: 10px;
}

.social-media a {
    margin: 0 8px;
    color: #90caf9;
    text-decoration: none;
    font-size: 14px;
}

.social-media a:hover {
    text-decoration: underline;
}

.footer-bottom {
    font-size: 12px;
    color: #aaa;
    margin-top: 15px;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .botoes {
        flex-direction: column;
        gap: 15px;
    }

    .btn {
        width: 80%;
    }
}