/* Estilo Geral do Rodapé */
.site-footer {
    background: linear-gradient(135deg, #1e110a 0%, #120703 100%);
    color: #ddd;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 50px 20px 20px 20px;
    margin-top: 60px;
    border-top: 4px solid #f77810;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.5);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: space-between;
}

.footer-column {
    flex: 1;
    min-width: 200px;
    margin-bottom: 20px;
}

.footer-column h4 {
    color: #f77810;
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    border-bottom: 1px solid rgba(247, 120, 16, 0.2);
    padding-bottom: 8px;
}

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

.footer-column ul li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.footer-column ul li a {
    color: #bbb;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s, padding-left 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.footer-column ul li a .material-icons {
    font-size: 16px;
    color: #f77810;
    transition: transform 0.2s;
}

.footer-column ul li a:hover {
    color: #f77810;
    padding-left: 5px;
}

.footer-column ul li a:hover .material-icons {
    transform: translateX(3px);
}

/* Coluna Sobre o Site */
.footer-about .footer-logo {
    color: #f77810;
    font-size: 24px;
    margin: 0 0 15px 0;
    font-weight: bold;
    letter-spacing: 1px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.8);
}

.footer-about .footer-tagline {
    font-size: 14px;
    line-height: 1.6;
    color: #aaa;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-icon {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: 1px solid rgba(247, 120, 16, 0.3);
    transition: background 0.3s, transform 0.2s;
}

.social-icon .material-icons {
    font-size: 18px;
}

.social-icon:hover {
    background: #f77810;
    color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(247, 120, 16, 0.4);
}

/* Email Estático */
.footer-email {
    font-size: 14px;
    color: #aaa;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-email .material-icons {
    font-size: 16px;
    color: #f77810;
}

/* Formulário de Newsletter */
.footer-newsletter {
    min-width: 250px;
}

.footer-newsletter p {
    font-size: 14px;
    line-height: 1.5;
    color: #aaa;
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    padding: 4px 6px 4px 15px;
    align-items: center;
    transition: border-color 0.3s;
}

.newsletter-form:focus-within {
    border-color: #f77810;
}

.newsletter-form input {
    background: transparent;
    border: none;
    color: #fff;
    flex: 1;
    font-size: 14px;
    outline: none;
    padding: 8px 0;
}

.newsletter-form button {
    background: #f77810;
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
}

.newsletter-form button:hover {
    background: #d35400;
    transform: scale(1.05);
}

.newsletter-form button .material-icons {
    font-size: 16px;
}

.newsletter-success-msg {
    font-size: 12px;
    color: #2ecc71;
    margin-top: 8px;
    font-weight: bold;
    min-height: 15px;
}

/* Barra de Copyright Inferior */
.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0 auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: #777;
    margin: 0;
}

/* Modo Mobile (Responsivo) */
@media (max-width: 992px) {
    .footer-column {
        flex: calc(50% - 20px);
        min-width: 200px;
    }
    .footer-about, .footer-newsletter {
        flex: 1;
        min-width: 100%;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding: 40px 15px 15px 15px;
    }
    .footer-column {
        flex: 1;
        min-width: 100%;
        margin-bottom: 25px;
    }
    .footer-column h4 {
        margin-bottom: 12px;
    }
    .footer-bottom {
        margin-top: 25px;
    }
}