/* Footer Styles */
.footer {
    background-color: var(--color-bg-primary);
    border-top: 1px solid var(--color-border-light);
    padding: var(--spacing-16) 0;
}

/* Footer Main Content */
.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-12);
    margin-bottom: var(--spacing-16);
}

/* Logo Section - Keep original logo styles */
.footer .logo-text {
    font-family: var(--font-family-brand);
    font-weight: var(--font-weight-extrabold);
    font-size: var(--font-size-lg);
    color: var(--color-text-primary);
}

/* Navigation Links */
.footer-nav {
    display: flex;
    gap: var(--spacing-16);
}

.footer-column h3 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
}

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

.footer-links li {
    margin-bottom: var(--spacing-3);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: color var(--transition-normal) var(--transition-ease);
}

.footer-links a:hover {
    color: var(--color-text-primary);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding-top: var(--spacing-8);
}

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

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-6);
}

.footer-legal a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-normal) var(--transition-ease);
}

.footer-legal a:hover {
    color: var(--color-text-primary);
}

/* ============================= */
/* Mobile Responsive Styles      */
/* ============================= */

/* Tablet View (768px) */
@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-12) 0;
    }

    /* Stack main content vertically on tablet */
    .footer-main {
        flex-direction: column;
        gap: var(--spacing-8);
    }

    /* Keep nav links horizontal but closer */
    .footer-nav {
        width: 100%;
        justify-content: space-between;
        gap: var(--spacing-8);
    }

    .footer-column {
        flex: 1;
    }

    /* Stack main content vertically on tablet */
    .footer .lg\:max-w-sm {
        max-width: 100%;
        margin-bottom: var(--spacing-4);
    }
}

/* Mobile View (640px) */
@media (max-width: 640px) {
    .footer {
        padding: var(--spacing-8) 0;
    }

    /* Reduce spacing on mobile */
    .footer-main {
        margin-bottom: var(--spacing-12);
        gap: var(--spacing-6);
    }

    /* Stack navigation columns vertically */
    .footer-nav {
        flex-direction: column;
        gap: var(--spacing-6);
    }

    .footer-column h3 {
        margin-bottom: var(--spacing-3);
    }

    .footer-links li {
        margin-bottom: 0.5rem; /* Fallback if --spacing-2 not defined */
    }

    /* Stack footer bottom on mobile */
    .footer-bottom {
        padding-top: var(--spacing-6);
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-4);
        text-align: center;
    }

    .footer-copyright {
        order: 2;
    }

    .footer-legal {
        order: 1;
        gap: var(--spacing-4);
    }
}

/* Small Mobile View (480px) */
@media (max-width: 480px) {
    /* Extra small screens */
    .container {
        padding: 0 0.75rem;
    }

    /* Center logo and text on mobile */
    .footer .flex.items-center {
        justify-content: center;
    }

    .footer .lg\:max-w-sm {
        text-align: center;
        max-width: 100%;
    }

    .footer .text-gray-600 {
        text-align: center;
    }

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

    .footer-links {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    /* Make legal links wrap if needed */
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}