/**
 * Footer Styles
 * 
 * @package Leuven Child Theme
 * @since 1.0.0
 */

/* Footer Container */
.site-footer {
    background: var(--color-secondary);
    border-top: 1px solid #e3dede;
    padding: 60px 0 40px;
    margin-top: 80px;
}

.footer-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Footer Top - Desktop Grid Layout */
.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

/* Brand & Social Section */
.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
    letter-spacing: 2px;
}

.footer-social {
    display: flex;
    gap: 15px;
    align-items: center;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: var(--color-secondary);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* Footer Links Section */
.footer-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-heading {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
    text-align: center;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.footer-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
    text-align: center;
}

.footer-link:hover {
    color: var(--color-accent);
}

/* Contact Section */
.footer-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

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

.contact-item svg {
    flex-shrink: 0;
}

/* Language Switcher Section */
.footer-language {
    padding-top: 30px;
    border-top: 1px solid #e3dede;
    display: flex;
    justify-content: center;
    min-height: 50px;
}

/* WPML Language Switcher Styles */
.footer-language .wpml-ls-legacy-dropdown,
.footer-language .wpml-ls-sidebars-footer {
    margin: 0 auto;
}

.footer-language .wpml-ls-item {
    display: inline-block;
    margin: 0 10px;
}

.footer-language .wpml-ls-item a {
    color: var(--color-primary);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.footer-language .wpml-ls-item a:hover,
.footer-language .wpml-ls-current-language a {
    background: var(--color-accent);
    color: var(--color-secondary);
    border-color: var(--color-accent);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .site-footer {
        padding: 40px 0 30px;
        margin-top: 60px;
    }
    
    /* Mobile: Stack vertically */
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 30px;
    }
    
    /* Brand Section */
    .footer-brand {
        order: 1;
        gap: 15px;
    }
    
    .footer-logo {
        font-size: 28px;
    }
    
    .footer-social {
        gap: 12px;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
    }
    
    .social-link svg {
        width: 18px;
        height: 18px;
    }
    
    /* Important Links Section */
    .footer-links {
        order: 2;
        gap: 15px;
    }
    
    .footer-heading {
        font-size: 16px;
    }
    
    .footer-nav {
        gap: 10px;
    }
    
    .footer-link {
        font-size: 14px;
    }
    
    /* Contact Section */
    .footer-contact {
        order: 3;
        gap: 15px;
    }
    
    .contact-info {
        gap: 12px;
    }
    
    .contact-item {
        font-size: 14px;
        gap: 8px;
    }
    
    .contact-item svg {
        width: 16px;
        height: 16px;
    }
    
    /* Language Switcher */
    .footer-language {
        padding-top: 20px;
        min-height: 40px;
    }
    
    .footer-language .wpml-ls-item a {
        padding: 6px 12px;
        font-size: 14px;
    }
}

/* Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
    .footer-top {
        gap: 40px;
    }
    
    .footer-logo {
        font-size: 30px;
    }
    
    .footer-heading {
        font-size: 17px;
    }
}

/* RTL Support */
[dir="rtl"] .contact-item {
    flex-direction: row-reverse;
}

[dir="rtl"] .footer-nav {
    text-align: right;
}

/* Accessibility */
.social-link:focus,
.footer-link:focus,
.contact-item:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .site-footer {
        border-top: 1px solid #000;
        padding: 20px 0;
    }
    
    .footer-social,
    .footer-language {
        display: none;
    }
}