/* ============================================
   Footer Component Styles
   ============================================ */

.footer {
    background-color: var(--color-surface);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-logo img {
    height: 50px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    display: inline-block;
    white-space: nowrap;
    line-height: 1;
    margin: 0;
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.footer-column p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--color-primary);
    transform: translateX(5px);
}

.contact-info {
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.contact-info strong {
    color: var(--color-text-primary);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-icons a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg);
    border-radius: 50%;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.social-icons a:hover {
    transform: scale(1.1);
    background-color: var(--color-primary);
}

.social-icons img,
.social-icons svg {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.social-icons svg {
    fill: var(--color-text-secondary);
    transition: fill var(--transition-fast);
}

.social-icons a:hover svg {
    fill: var(--color-text-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.footer-credit {
    margin-top: var(--spacing-sm) !important;
    font-size: 0.75rem !important;
    color: var(--color-text-secondary) !important;
    opacity: 0.7;
}

.credit-names {
    color: var(--color-primary);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

    .footer-column {
        text-align: center;
    }

    .footer-logo {
        justify-content: center;
        gap: var(--spacing-xs);
    }

    .footer-logo img {
        height: 45px;
        max-width: 130px;
    }

    .footer-logo span {
        font-size: 1.3rem;
    }

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

@media (max-width: 480px) {
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-sm);
    }

    .footer-container {
        padding: 0 var(--spacing-sm);
    }

    .footer-grid {
        gap: var(--spacing-md);
    }

    .footer-column {
        text-align: center;
    }

    .footer-column h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    .footer-links {
        font-size: 0.9rem;
    }

    .footer-logo {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-xs);
    }

    .footer-logo img {
        height: 40px;
        max-width: 120px;
    }

    .footer-logo span {
        font-size: 1.2rem;
    }

    .contact-info {
        font-size: 0.85rem;
    }

    .social-icons {
        justify-content: center;
        margin-top: var(--spacing-sm);
    }

    .social-icons a {
        width: 35px;
        height: 35px;
    }

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

    .footer-credit {
        font-size: 0.7rem !important;
    }
}