/* Footer principal */
.site-footer {
    background-color: #f1f4f9;
    box-shadow: 0 -1px 6px rgba(0,0,0,0.04);
    color: black;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 40px 20px 20px;
}

/* Links */
.site-footer a {
    color: black;
    text-decoration: none;
    transition: color 0.3s;
}

.site-footer a:hover {
    color: #00bcd4;
}

/* Container */
.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Badges */

.footer-badges {
    display: flex;
    justify-content: center;
    align-items: center; 
    gap: 20px;
    margin-bottom: 30px;
}

.badge-img {
    width: 90px;
    max-height: 200px;
    object-fit: contain;
    display: block;
    
    transition: filter 0.3s ease;
}

.badge-img:hover {
    filter: grayscale(0%);
}

/* Conteúdo principal do footer */
.footer-main {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

/* Colunas */
.footer-column {
    flex: 1 1 300px;
    min-width: 250px;
}

.footer-column h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #00bcd4;
}

.footer-column p,
.footer-column ul,
.footer-column span {
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    font-weight: 500;
}

/* Social */
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #00bcd4;
    border-radius: 50%;
    font-size: 1rem;
    transition: all 0.3s;
}

.footer-social a:hover {
    background-color: gray;
    color: #fff;
}

/* Footer inferior */
.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    color: #aaa;
    border-top: 1px solid #333;
    padding-top: 15px;
}

.contact-note {
   color: #00ffe0;
   font-style: italic;
}

/* Responsivo */
@media (max-width: 768px) {
    .footer-main {
        flex-direction: column;
        gap: 25px;
    }

    .footer-badges {
        flex-wrap: wrap;
    }
}