/* ==========================================================================
   MATRITSATA - FOOTER ARCHITECTURE
   ========================================================================== */
.site-footer {
    background-color: var(--color-primary-dark);
    color: var(--color-text-light);
    padding-top: 60px;
    padding-bottom: 30px;
    border-top: 1px solid var(--color-border-dark);
}

/* 1. Top Manifesto & Socials Row */
.footer-manifesto-row {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--color-border-dark);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-manifesto-row {
        flex-direction: row;
        text-align: left;
    }
}

.footer-quote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.2vw, 1.75rem);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text-light);
    max-width: 440px;
}

.footer-center-brand {
    display: flex;
    justify-content: center;
}

.site-brand-footer-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-brand-footer-center .site-logo-img {
    height: 38px;
    max-width: 220px;
    width: auto;
    object-fit: contain;
}

/* Hide the eye icon in the lower footer column logo, keeping text-only */
.site-brand-footer .site-logo-icon {
    display: none !important;
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-social-label {
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
}

.social-icon-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: var(--color-surface-dark);
    color: var(--color-text-light-muted);
    transition: all var(--transition-fast);
}

.social-icon-link:hover {
    background-color: var(--color-accent-red);
    color: #FFFFFF;
}

/* 2. Multi-Column Links Directory */
.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 48px 0;
    border-bottom: 1px solid var(--color-border-dark);
}

@media (min-width: 640px) {
    .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-links-grid {
        grid-template-columns: 1.2fr 1fr 1fr 1.2fr;
    }
}

.footer-col-title {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-light);
    margin-bottom: 18px;
}

.footer-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav-list a {
    font-size: 0.82rem;
    color: var(--color-text-light-muted);
    transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
    color: var(--color-accent-red);
}

/* 3. Send Signal Callout Box */
.footer-signal-box {
    background-color: var(--color-surface-dark);
    padding: 20px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-dark);
}

.footer-signal-text {
    font-size: 0.8rem;
    color: var(--color-text-light-muted);
    margin-bottom: 14px;
}

.btn-send-signal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-red);
}

/* 4. Bottom Copyright & Legal Links */
.footer-bottom-bar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    padding-top: 30px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .footer-bottom-bar {
        flex-direction: row;
    }
}

.footer-legal-links {
    display: flex;
    gap: 20px;
    list-style: none;
}

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