/**
 * Footer styles.
 *
 * @package Triennes
 */

.tri-footer {
    background-color: var(--tri-charcoal);
    color: var(--tri-offwhite);
    padding-top: var(--tri-space-xl);
}

.tri-footer__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--tri-space-lg);
}

.tri-footer__logo {
    margin-bottom: var(--tri-space-sm);
}

.tri-footer__logo img,
.tri-footer__logo-img {
    height: 56px;
    width: auto;
    display: block;
    /* Logo is dark on transparent bg - invert to white for dark footer */
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.tri-footer__logo-text {
    font-family: var(--tri-font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--tri-white);
    letter-spacing: 0.02em;
}

.tri-footer__tagline {
    font-family: var(--tri-font-heading);
    font-style: italic;
    font-weight: 400;
    color: rgba(247, 245, 240, 0.6);
    font-size: 0.88rem;
    letter-spacing: 0.01em;
    margin-top: var(--tri-space-xs);
}

.tri-footer__heading {
    font-family: var(--tri-font-nav);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--tri-gold-light);
    margin-bottom: var(--tri-space-sm);
}

.tri-footer__menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tri-footer__menu li {
    margin-bottom: var(--tri-space-xs);
}

.tri-footer__menu a {
    color: var(--tri-offwhite);
    font-size: 0.9rem;
    transition: color var(--tri-transition);
}

.tri-footer__menu a:hover {
    color: var(--tri-gold-light);
}

.tri-footer__address {
    font-style: normal;
    font-size: 0.9rem;
    line-height: 1.8;
}

.tri-footer__address p {
    margin-bottom: 0;
}

.tri-footer__address a {
    color: var(--tri-offwhite);
}

.tri-footer__address a:hover {
    color: var(--tri-gold-light);
}

.tri-footer__social {
    display: flex;
    gap: var(--tri-space-sm);
}

.tri-footer__social a {
    color: var(--tri-offwhite);
    transition: color var(--tri-transition);
}

.tri-footer__social a:hover {
    color: var(--tri-gold);
}

/* Bottom bar */

.tri-footer__bottom {
    margin-top: var(--tri-space-lg);
    border-top: 1px solid rgba(247, 245, 240, 0.1);
    padding: var(--tri-space-sm) 0;
}

.tri-footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--tri-text-muted);
}

.tri-footer__legal {
    display: flex;
    gap: var(--tri-space-sm);
    align-items: center;
}

.tri-footer__legal a {
    color: var(--tri-text-muted);
    white-space: nowrap;
}

.tri-footer__legal a:hover {
    color: var(--tri-offwhite);
}

/* Separator between legal links */
.tri-footer__legal a + a::before {
    content: '|';
    margin-left: var(--tri-space-sm);
    margin-right: var(--tri-space-sm);
    color: rgba(247, 245, 240, 0.2);
    pointer-events: none;
}

/* Responsive */

@media (max-width: 1024px) {
    .tri-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tri-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--tri-space-md);
    }

    .tri-footer__bottom-inner {
        flex-direction: column;
        gap: var(--tri-space-xs);
        text-align: center;
    }
}