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

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-gray-300);
}

.site-footer a {
    color: var(--color-gray-300);
    transition: color var(--transition);
}

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

/* ---------- Footer Widgets ---------- */
.footer-widgets {
    padding-block: 72px 48px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 48px;
}

.footer-col h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Col 1: Brand --- */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand img {
    height: 44px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand__name {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-white);
}

.footer-brand__desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-gray-400);
}

/* --- Nav lists --- */
.footer-nav-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav-list a {
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-nav-list a::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 2px;
    background-color: var(--color-red);
    border-radius: 2px;
    flex-shrink: 0;
}

/* --- Contact info --- */
.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-red);
}

/* ---------- Footer Bottom ---------- */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-block: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 13px;
    color: var(--color-gray-500);
}

.footer-bottom a {
    color: var(--color-gray-400);
}

.footer-bottom a:hover {
    color: var(--color-white);
}