/* Reset básico e estrutura */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    background: #f0f4f8;
    color: #333;
}

/* Header */
header {
    text-align: center;
    padding: 1rem 1rem 1rem;
}

.logo {
    width: 120px;
    margin-bottom: -1rem;
}

h1 {
    color: #0072bc;
    font-size: 2rem;
}

.subtitle {
    color: #666;
    margin-top: 0rem;
}

/* Bandeiras */
.container.flags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    max-width: 1200px;
    margin: 0rem auto;
    padding: 0 1rem;
}

.flag-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    text-align: center;
    padding: 1rem;
    width: 160px;
    transition: transform 0.2s ease;
}

.flag-card:hover {
    transform: translateY(-4px);
}

.flag-card a {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flag-card img {
    width: 40px;
    height: auto;
    margin-bottom: 0.5rem;
}

.flag-card span {
    font-size: 0.95rem;
    text-align: center;
}

/* Aviso legal */
.legal-info {
    width: 100%;
    margin: -0.5rem 0 1rem 0;
    padding-left: 1rem;
    font-size: 0.7rem;
    color: #444;
    line-height: 1.2;
    text-align: left;
}

.legal-info p {
    margin: 0.4rem 0;
}

.legal-title {
    color: #0072bc;
}

/* Footer */
footer {
    padding: 0.5rem 2rem;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: #555;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    flex-wrap: wrap;
}

.footer-content .sponsor {
    position: absolute;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-content p {
    margin: 0 auto;
    text-align: center;
}

/* Responsivo */
@media (max-width: 768px) {
    .container.flags {
        flex-direction: column;
        align-items: center;
    }

    .flag-card {
        width: 90%;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-content .sponsor {
        position: static;
        margin-top: 0.5rem;
        justify-content: center;
    }
}