/* public/css/footer.css */

.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding-top: var(--section-padding);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-8);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.5fr repeat(3, 1fr);
        gap: var(--space-10);
    }
}

/* ============================================
   BRAND COLUMN
   ============================================ */
.footer-brand {
    max-width: 300px;
}

@media (max-width: 1023px) {
    .footer-brand {
        max-width: 100%;
        grid-column: 1 / -1;
    }
}

.footer-logo {
    display: inline-block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-4);
    transition: opacity var(--transition-fast) var(--ease-out);
}

.footer-logo:hover {
    opacity: 0.8;
}

.footer-logo-accent {
    color: var(--color-primary-400);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

/* ============================================
   SOCIAL LINKS
   ============================================ */
.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-inverse);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base) var(--ease-out);
}

.footer-social-link:hover {
    background: var(--color-primary-600);
    transform: translateY(-2px);
}

.footer-social-link:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
}

.footer-social-link svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   COLUMNS
   ============================================ */
.footer-title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-inverse);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: var(--space-5);
}

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

.footer-links li {
    line-height: var(--line-height-normal);
}

.footer-links a,
.footer-links span {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast) var(--ease-out);
}

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

.footer-links a:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ============================================
   CONTACT
   ============================================ */
.footer-address {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-contact-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast) var(--ease-out);
}

a.footer-contact-item:hover {
    color: var(--color-text-inverse);
}

a.footer-contact-item:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-contact-item svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.footer-availability {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding: var(--space-2) var(--space-3);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    color: var(--color-success-500);
}

.footer-availability-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success-500);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* ============================================
   COOKIE BUTTON
   ============================================ */
.footer-cookie-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: none;
    border: none;
    padding: 0;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    transition: color var(--transition-fast) var(--ease-out);
}

.footer-cookie-btn:hover {
    color: var(--color-text-inverse);
}

.footer-cookie-btn:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-cookie-btn svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* ============================================
   BOTTOM BAR
   ============================================ */
.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-6) 0;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-sm);
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast) var(--ease-out);
}

.footer-bottom-links a:hover {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom-links a:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-bottom-separator {
    color: rgba(255, 255, 255, 0.3);
}

.footer-bottom-cookie-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: color var(--transition-fast) var(--ease-out);
}

.footer-bottom-cookie-btn:hover {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom-cookie-btn:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-tech {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.footer-tech a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    color: rgba(255, 255, 255, 0.65);
    transition: color var(--transition-fast) var(--ease-out);
}

.footer-tech a:hover {
    color: var(--color-text-inverse);
}

.footer-tech a:focus-visible {
    outline: 2px solid var(--color-primary-400);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.footer-symfony-icon {
    width: 20px;
    height: 20px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

    .footer-brand {
        grid-column: 1 / -1;
        max-width: 100%;
        text-align: center;
    }

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

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

    .footer-bottom-links {
        order: -1;
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        align-items: center;
    }

    .footer-address {
        align-items: center;
    }

    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}