/**
 * Edufin - Footer Styles
 */

.site-footer {
    background-color: #1d1d1d;
    color: var(--color-base-white);
    padding: var(--space-12) var(--space-30);
}

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

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
    padding-bottom: var(--space-10);
}

/* Brand column */
.footer-brand {
    max-width: 20rem;
}

.footer-logo {
    margin-bottom: var(--space-6);
}

.footer-logo img,
.footer-logo svg {
    width: 7.875rem;
    height: auto;
}

.footer-contact-title {
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--color-base-white);
    margin-bottom: var(--space-4);
}

/* Contact info */
.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--color-base-white);
}

.footer-contact-item svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.footer-contact-item a {
    color: var(--color-base-white);
    transition: opacity var(--transition-fast);
}

.footer-contact-item a:hover {
    opacity: 0.8;
}

/* Office info */
.footer-office {
    margin-top: var(--space-4);
}

.footer-office-title {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-base-white);
    margin-bottom: var(--space-2);
}

.footer-office-address {
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--color-base-white);
}

/* Link columns */
.footer-column h5 {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    color: var(--color-base-white);
    margin-bottom: var(--space-6);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-link {
    font-size: var(--text-sm);
    color: var(--color-base-white);
    transition: opacity var(--transition-fast);
}

.footer-link:hover {
    opacity: 0.7;
}

/* Bottom bar */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    gap: var(--space-4);
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--color-base-white);
    align-self: flex-end;
    margin: 0;
}

/* Footer right section */
.footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-4);
}

/* Certification badges */
.footer-badges {
    display: flex;
    gap: var(--space-4);
    align-items: center;
}

.footer-badge {
    height: 3rem;
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-badge a {
    display: flex;
    height: 100%;
}

.footer-badge img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

/* Social links */
.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-base-white);
    transition: opacity var(--transition-fast);
}

.footer-social-link:hover {
    opacity: 0.7;
}

.footer-social-link svg,
.footer-social-link img {
    width: 1.25rem;
    height: 1.25rem;
}

/* Desktop social visibility */
.footer-social--desktop {
    display: flex;
}

/* Mobile info section - hidden on desktop */
.footer-mobile-info {
    display: none;
}

.footer-mobile-info .footer-social {
    display: none;
}

/* Footer decorative line (below footer) */
.footer-line {
    display: flex;
    height: 1rem;
}

.footer-line-orange {
    flex: 1;
    background-color: var(--color-primary-orange);
}

.footer-line-green {
    width: 15.3125rem;
    background-color: var(--color-primary-green-dark);
}

/* Mobile Accordions - hidden on desktop */
.footer-accordions {
    display: none;
}

.footer-accordion {
    /* No borders per Figma design */
}

.footer-accordion:first-child {
    /* No borders per Figma design */
}

.footer-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--space-4) var(--space-3);
    background: transparent;
    border: none;
    color: var(--color-base-white);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    cursor: pointer;
    text-align: left;
}

.footer-accordion-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform var(--transition-base);
}

.footer-accordion-header[aria-expanded="true"] .footer-accordion-icon {
    transform: rotate(180deg);
}

.footer-accordion-content {
    overflow: hidden;
    padding: 0 var(--space-3);
}

.footer-accordion-content .footer-links {
    padding-bottom: var(--space-4);
}

/* Responsive - Tablet and Mobile share the same accordion layout */
@media (max-width: 64rem) {
    .site-footer {
        padding: var(--space-8) var(--space-5);
    }
    
    /* Hide desktop layout */
    .footer-main {
        display: none;
    }
    
    /* Show mobile accordions */
    .footer-accordions {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    
    .footer-mobile-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-6);
        padding-top: var(--space-6);
        text-align: center;
    }
    
    .footer-mobile-info .footer-logo img {
        width: 12.5rem;
        height: auto;
    }
    
    /* Contact section */
    .footer-mobile-info .footer-contact-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
    }
    
    .footer-mobile-info .footer-contact-title {
        margin-bottom: 0;
    }
    
    .footer-mobile-info .footer-contact-list {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-3);
        margin-bottom: 0;
    }
    
    .footer-mobile-info .footer-contact-item {
        font-size: var(--text-sm);
    }
    
    /* Office section */
    .footer-mobile-info .footer-office {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
        text-align: center;
        margin-top: 0;
    }
    
    .footer-mobile-info .footer-office-title {
        margin-bottom: 0;
    }
    
    .footer-mobile-info .footer-office-address {
        text-align: center;
        max-width: 21.125rem;
    }
    
    .footer-mobile-info .footer-social {
        display: flex;
        justify-content: center;
        gap: var(--space-3);
        width: 100%;
    }
    
    /* Desktop social hidden on tablet/mobile */
    .footer-social--desktop {
        display: none;
    }
    
    /* Bottom bar tablet/mobile layout */
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: var(--space-8);
        text-align: left;
        border-top: none;
        padding-top: var(--space-4);
    }
    
    .footer-right {
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
    }
    
    .footer-copyright {
        order: unset;
        align-self: center;
    }
    
    .footer-badges {
        order: unset;
    }
    
    .footer-line-green {
        width: 10rem;
    }
}

/* Small mobile */
@media (max-width: 30rem) {
    .footer-mobile-info .footer-contact-list {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-6);
        text-align: center;
    }
    
    .footer-copyright {
        order: 1;
    }
    
    .footer-right {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4);
        width: 100%;
    }
    
    .footer-badges {
        order: 0;
    }
}