/* ============================================
   SITE FOOTER
   Shared footer component
   ============================================ */

.site-footer {
    position: relative;
    z-index: 2;
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.7);
    padding: 3rem 2rem 1.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
}

.site-footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
}

.site-footer-brand {
    flex: 0 0 auto;
}

.site-footer-logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
}

.site-footer-logo:hover {
    color: var(--color-accent);
}

.site-footer-tagline {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.site-footer-cta {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}

.site-footer-cta:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
}

.site-footer-nav {
    display: flex;
    gap: 3rem;
}

.site-footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.site-footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.site-footer-col li + li {
    margin-top: 0.35rem;
}

.site-footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.site-footer-col a:hover {
    color: var(--color-accent);
}

.site-footer-bottom {
    max-width: var(--max-width);
    margin: 2rem auto 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
}

/* Mobile */
@media (max-width: 768px) {
    .site-footer-inner {
        flex-direction: column;
        gap: 2rem;
    }

    .site-footer-nav {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .site-footer-nav {
        flex-direction: column;
        gap: 1.5rem;
    }
}