/* =================================
   FOOTER COMPONENT
   SEO оптимізований footer
   ================================= */

/* ===== FOOTER BASE ===== */
.main-footer {
    background: #1a1a1a;
    color: #888888;
    padding: var(--space-xl) 0 var(--space-md);
    margin-top: var(--space-xl);
    border-top: 3px solid var(--color-red);
    position: relative;
    z-index: 100;
}

/* ===== FOOTER CONTENT ===== */
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

/* ===== FOOTER SECTION ===== */
.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-section h3 {
    font-size: var(--font-sub);
    font-weight: 700;
    color: var(--color-red);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== FOOTER LINKS ===== */
.footer-link {
    font-size: var(--font-base);
    color: #aaaaaa;
    text-decoration: none;
    transition: all var(--transition-fast) var(--easing-default);
    position: relative;
    padding-left: 0;
}

.footer-link:hover {
    color: var(--color-red);
    padding-left: 5px;
}

.footer-link::before {
    content: '›';
    position: absolute;
    left: -10px;
    opacity: 0;
    transition: all var(--transition-fast) var(--easing-default);
    color: var(--color-red);
}

.footer-link:hover::before {
    opacity: 1;
    left: -5px;
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-small);
    color: #888888;
    margin-bottom: var(--space-xs);
    line-height: 1.6;
}

.footer-bottom strong {
    color: var(--color-red);
    font-weight: 600;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
}

@media (max-width: 767px) {
    .main-footer {
        padding: var(--space-lg) 0 var(--space-sm);
        margin-top: var(--space-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .footer-section {
        gap: 8px;
    }

    .footer-section h3 {
        font-size: 14px;
    }

    .footer-link {
        font-size: 13px;
    }

    .footer-bottom {
        padding-top: var(--space-sm);
        text-align: left;
    }

    .footer-bottom p {
        font-size: 11px;
    }
}