/* ==========================
   Footer Responsivo
   ========================== */

/* Variáveis principais mantidas */
:root {
    --primary-bg: #272727;
    --secondary-bg: #1e1e1e;
    --accent-color: #f1c40f;
    --text-light: #ffffff;
    --text-dark: #000000;
    --shadow: 0 4px 12px rgba(0,0,0,0.15);
    --transition: all 0.3s ease-in-out;
}

/* ==========================
   Estrutura geral
   ========================== */
footer {
    width: 100%;
    background-color: var(--primary-bg);
    color: var(--text-light);
    font-family: Arial, sans-serif;
}

.contact-bar {
    background-color: var(--secondary-bg);
    width: 100%;
    padding: 20px 0;
}

.contact-bar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
}

/* ==========================
   Informações de contato
   ========================== */
.contact-info {
    flex: 1;
    min-width: 250px;
}

.contact-info h4 {
    margin-bottom: 10px;
    font-size: 18px;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    margin-bottom: 8px;
    font-size: 14px;
    line-height: 1.4;
}

.contact-info a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--accent-color);
}

/* ==========================
   Redes sociais
   ========================== */
.social-icons {
    flex: 0 0 auto;
    min-width: 150px;
    text-align: right;
}

.social-title {
    font-weight: bold;
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.social-links a {
    color: var(--text-light);
    font-size: 20px;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--accent-color);
}

/* ==========================
   Footer legal
   ========================== */
.footer {
    background-color: var(--secondary-bg);
    text-align: center;
    padding: 15px;
    font-size: 14px;
    box-shadow: var(--shadow);
}

/* ==========================
   Responsividade: Tablets e Mobile
   ========================== */
@media (max-width: 768px) {
    .contact-bar .container {
        flex-direction: column;
        align-items: center;
        gap: 15px;
        padding: 0 15px;
    }
    .contact-info, .social-icons {
        text-align: center;
        width: 100%;
    }
    .social-links {
        justify-content: center;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .contact-bar {
        padding: 15px 10px;
    }
    .contact-info h4 {
        font-size: 16px;
    }
    .contact-info li {
        font-size: 12px;
    }
    .social-title {
        font-size: 13px;
    }
    .social-links a {
        font-size: 18px;
    }
    .footer {
        font-size: 11px;
        padding: 10px 5px;
    }
}

@media (max-width: 360px) {
    .contact-info li {
        font-size: 11px;
    }
    .social-links a {
        font-size: 16px;
    }
    .footer {
        font-size: 10px;
        padding: 8px 5px;
    }
}