/* ============================================================
   FREE EYE — FOOTER CSS
   ============================================================ */

/* ── BASE ───────────────────────────────────────────────── */
.fe-footer {
    background: var(--fe-dark);
    color: rgba(255,255,255,.75);
    padding-block-start: var(--fe-space-20);
}

/* ── MAIN GRID ──────────────────────────────────────────── */
.fe-footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: var(--fe-space-12);
    padding-block-end: var(--fe-space-16);
}

/* ── BRAND COLUMN ───────────────────────────────────────── */
.fe-footer__brand {}

.fe-footer__logo {
    height: 38px;
    width: auto;
    margin-block-end: var(--fe-space-5);
    filter: brightness(0) invert(1);
}

.fe-footer__brand-name {
    font-size: var(--fe-text-xl);
    font-weight: var(--fe-weight-extrabold);
    color: var(--fe-white);
    margin-block-end: var(--fe-space-3);
}

.fe-footer__brand-tagline {
    font-size: var(--fe-text-sm);
    color: var(--fe-accent);
    font-weight: var(--fe-weight-medium);
    margin-block-end: var(--fe-space-5);
    letter-spacing: .02em;
}

.fe-footer__brand-desc {
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.55);
    line-height: 1.8;
    margin-block-end: var(--fe-space-6);
}

/* Social links */
.fe-footer__socials {
    display: flex;
    gap: var(--fe-space-3);
    flex-wrap: wrap;
}

.fe-footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--fe-radius);
    color: rgba(255,255,255,.65);
    transition:
        background var(--fe-transition-fast),
        color var(--fe-transition-fast),
        border-color var(--fe-transition-fast),
        transform var(--fe-transition-fast);
}

.fe-footer-social-link:hover {
    background: var(--fe-primary);
    border-color: var(--fe-primary);
    color: var(--fe-white);
    transform: translateY(-2px);
}

.fe-footer-social-link svg { width: 16px; height: 16px; }

/* ── LINK COLUMNS ───────────────────────────────────────── */
.fe-footer__col {}

.fe-footer__col-title {
    font-size: var(--fe-text-base);
    font-weight: var(--fe-weight-bold);
    color: var(--fe-white);
    margin-block-end: var(--fe-space-5);
    padding-block-end: var(--fe-space-3);
    border-block-end: 2px solid var(--fe-accent);
    display: inline-block;
}

.fe-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--fe-space-3);
}

.fe-footer__links li a {
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.55);
    text-decoration: none;
    transition: color var(--fe-transition-fast), padding-inline-start var(--fe-transition-fast);
    display: flex;
    align-items: center;
    gap: var(--fe-space-2);
}

.fe-footer__links li a::before {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--fe-accent);
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--fe-transition-fast);
}

.fe-footer__links li a:hover {
    color: var(--fe-white);
    padding-inline-start: var(--fe-space-2);
}

.fe-footer__links li a:hover::before { opacity: 1; }

/* Service list items (no link) */
.fe-footer__links li span {
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.5);
    display: flex;
    align-items: center;
    gap: var(--fe-space-2);
}

/* ── CONTACT COLUMN ─────────────────────────────────────── */
.fe-footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--fe-space-3);
    margin-block-end: var(--fe-space-4);
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.55);
}

.fe-footer__contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-block-start: 3px;
    color: var(--fe-accent);
}

.fe-footer__contact-item a {
    color: rgba(255,255,255,.55);
    transition: color var(--fe-transition-fast);
}

.fe-footer__contact-item a:hover { color: var(--fe-white); }

.fe-footer__map {
    margin-block-start: var(--fe-space-5);
    border-radius: var(--fe-radius);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.1);
}

.fe-footer__map iframe {
    display: block;
    width: 100%;
    height: 140px;
    border: none;
    filter: grayscale(.3) invert(.1);
}

/* ── DIVIDER ────────────────────────────────────────────── */
.fe-footer__divider {
    border: none;
    border-block-start: 1px solid rgba(255,255,255,.08);
    margin: 0;
}

/* ── FOOTER BOTTOM ──────────────────────────────────────── */
.fe-footer__bottom {
    padding-block: var(--fe-space-5);
}

.fe-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--fe-space-4);
}

.fe-footer__copyright {
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.38);
}

.fe-footer__bottom-links {
    display: flex;
    gap: var(--fe-space-5);
}

.fe-footer__bottom-links a {
    font-size: var(--fe-text-sm);
    color: rgba(255,255,255,.35);
    transition: color var(--fe-transition-fast);
}

.fe-footer__bottom-links a:hover { color: rgba(255,255,255,.75); }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1023px) {
    .fe-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--fe-space-10);
    }

    .fe-footer__brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 767px) {
    .fe-footer {
        padding-block-start: var(--fe-space-12);
    }

    .fe-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--fe-space-8);
    }

    .fe-footer__brand {
        grid-column: auto;
    }

    .fe-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}