/**
 * GutsyBites Footer Styles
 *
 * Site footer and GDPR privacy notice banner.
 *
 * @package GutsyBites
 */

/* ========================================
   Site Footer
   ======================================== */

.site-footer {
    padding: 4rem 2rem 2rem;
    background: #f3f4f6;
    color: #004143;
    margin-top: 0;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: inherit;
    text-decoration: none;
}

.footer-logo:hover {
    color: var(--color-hero-accent, #56c878);
}

.footer-tagline {
    margin: 0.5rem 0 0;
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-social {
    list-style: none;
    margin: 1.25rem 0 0;
    padding: 0;
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    display: block;
    color: inherit;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.footer-social a:hover {
    opacity: 1;
}

.footer-social svg {
    width: 22px;
    height: 22px;
}

.footer-nav {
    display: flex;
    gap: 4rem;
}

.footer-nav-group h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 1rem;
    opacity: 0.7;
}

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

.footer-nav-group li {
    margin: 0.5rem 0;
}

.footer-nav-group a {
    color: inherit;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-nav-group a:hover {
    color: var(--color-hero-accent, #56c878);
}

.footer-bottom {
    grid-column: 1 / -1;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Dark mode */
html.dark-theme .site-footer {
    background: #0a1214 !important;
    color: #e4f5f6 !important;
}

html.dark-theme .site-footer .footer-logo,
html.dark-theme .site-footer .footer-tagline,
html.dark-theme .site-footer .footer-nav-group h4,
html.dark-theme .site-footer .footer-nav-group a,
html.dark-theme .site-footer .footer-bottom p {
    color: #e4f5f6 !important;
}

html.dark-theme .site-footer .footer-logo:hover,
html.dark-theme .site-footer .footer-nav-group a:hover {
    color: #5ee89a !important;
}

html.dark-theme .footer-bottom {
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   Cookie Consent / Privacy Notice Banner
   ======================================== */

.cookie-consent-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-base, #ffffff);
    border-top: 1px solid var(--color-glass-border, rgba(0, 0, 0, 0.1));
    padding: 1rem;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.cookie-consent-banner.visible {
    transform: translateY(0);
}

.cookie-consent-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.cookie-consent-content p {
    margin: 0;
    flex: 1;
    min-width: 200px;
    color: var(--color-text-dark, #004143);
}

.cookie-consent-content a {
    color: var(--color-hero-accent, #56c878);
    text-decoration: underline;
}

.cookie-consent-buttons {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.cookie-consent-buttons .btn {
    padding: 0.625rem 1.25rem;
    border-radius: 9999px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 0.875rem;
    min-width: 44px;
    min-height: 44px;
}

.cookie-consent-buttons .btn-primary {
    background: var(--color-hero-accent, #56c878);
    color: white;
}

.cookie-consent-buttons .btn-secondary {
    background: transparent;
    color: var(--color-text-dark, #004143);
    border: 1px solid var(--color-glass-border, rgba(0, 0, 0, 0.2));
}

.cookie-consent-buttons .btn:hover {
    opacity: 0.9;
}

/* Dark mode support */
.dark-theme .cookie-consent-banner {
    background: var(--color-base, #0a0a0a);
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   Responsive Footer
   ======================================== */

@media (max-width: 768px) {
    .site-footer {
        padding: 3rem 1.5rem 1.5rem;
        margin-top: 0;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand {
        max-width: none;
    }

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

    .footer-nav {
        justify-content: center;
        gap: 3rem;
    }

    .footer-nav-group {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .footer-nav {
        flex-direction: column;
        gap: 2rem;
    }

    .footer-nav-group {
        text-align: center;
    }

    /* Cookie consent also stacks on small phones */
    .cookie-consent-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-consent-buttons {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   Reduced Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .cookie-consent-banner,
    .footer-nav-group a {
        transition: none;
    }
}