/* Footer */
.footer {
    background: #f9f9f9;
    padding: 40px 20px 20px;
    border-top: 1px solid #e8e8e8;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin: 0 0 20px 0;
    text-transform: none;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    font-size: 13px;
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
    line-height: 1.5;
}

.footer-column a:hover {
    color: #0066cc;
    text-decoration: underline;
}

.footer-divider {
    height: 1px;
    background: #e8e8e8;
    margin: 30px 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom-left p {
    font-size: 12px;
    color: #666;
    margin: 0;
}

.footer-bottom-left a {
    color: #666;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-bottom-left a:hover {
    color: #0066cc;
    text-decoration: underline;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.language-btn,
.currency-btn {
    background: transparent;
    border: 1px solid #ddd;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s;
}

.language-btn:hover,
.currency-btn:hover {
    border-color: #333;
    background: #f0f0f0;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: white;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    text-decoration: none;
    font-size: 12px;
    transition: all 0.3s;
}

.social-icons a:hover {
    background: #0066cc;
    border-color: #0066cc;
    color: white;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-columns {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .footer-bottom-right {
        justify-content: center;
        width: 100%;
    }

    .social-icons {
        justify-content: center;
    }
}