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

.site-footer {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.8);
}

.site-footer__main {
    padding: var(--space-xl) 0 var(--space-lg);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-lg);
}

.site-footer__logo {
    display: inline-block;
    margin-bottom: var(--space-sm);
    text-decoration: none;
}

.site-footer__logo-img {
    display: block;
    height: 45px;
    transition: opacity var(--transition-fast);
}

.site-footer__logo-img svg {
    height: 100%;
    width: auto;
    display: block;
}

.site-footer__logo:hover .site-footer__logo-img {
    opacity: 0.8;
}

.site-footer__tagline {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.site-footer__social {
    display: flex;
    gap: 0.75rem;
}

.site-footer__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.site-footer__social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.site-footer__social-link svg {
    width: 18px;
    height: 18px;
}

/* Footer widgets */
.site-footer__widgets .widget {
    margin-bottom: var(--space-md);
}

.site-footer__widgets .widget-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.site-footer__widgets ul li {
    margin-bottom: 0.5rem;
}

.site-footer__widgets ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-fast);
}

.site-footer__widgets ul li a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

/* Bottom bar */
.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-md) 0;
}

.site-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-footer__bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.site-footer__menu {
    display: flex;
    gap: 1.5rem;
}

.site-footer__menu a {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.site-footer__menu a:hover {
    color: var(--color-primary);
}