/* ============================================================
   TAXTRIPE MARKETING — FOOTER.CSS
   ============================================================ */

.tt-footer {
    background: var(--tt-ink);
    color: var(--tt-paper);
    margin-top: var(--tt-s-11);
}

.tt-footer__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--tt-s-10) var(--tt-s-7) var(--tt-s-8);
}

.tt-footer__main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--tt-s-8);
    padding-bottom: var(--tt-s-9);
}

.tt-footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--tt-s-5);
}

.tt-footer .tt-wordmark--lg {
    color: var(--tt-paper);
}

.tt-footer .tt-wordmark__dot {
    color: var(--tt-lime);
}

.tt-footer__tagline {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(250, 250, 248, 0.7);
    max-width: 320px;
}

.tt-footer__social {
    display: flex;
    gap: var(--tt-s-2);
    margin-top: var(--tt-s-2);
}

.tt-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--tt-r-pill);
    background: rgba(250, 250, 248, 0.06);
    color: rgba(250, 250, 248, 0.8);
    transition: all var(--tt-dur) var(--tt-ease);
    text-decoration: none;
}

.tt-footer__social a:hover {
    background: var(--tt-lime);
    color: var(--tt-ink);
    transform: scale(1.05);
}

.tt-footer__col {
    display: flex;
    flex-direction: column;
    gap: var(--tt-s-3);
}

.tt-footer__heading {
    font-family: var(--tt-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tt-lime);
    margin-bottom: var(--tt-s-2);
}

.tt-footer__col a {
    display: block;
    font-size: 14px;
    color: rgba(250, 250, 248, 0.7);
    text-decoration: none;
    line-height: 1.8;
    transition: color var(--tt-dur-fast) var(--tt-ease);
}

.tt-footer__col a:hover {
    color: var(--tt-paper);
}

/* BOTTOM */
.tt-footer__bottom {
    border-top: 1px solid rgba(250, 250, 248, 0.1);
    padding-top: var(--tt-s-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--tt-s-4);
    flex-wrap: wrap;
}

.tt-footer__copyright {
    font-family: var(--tt-mono);
    font-size: 12px;
    color: rgba(250, 250, 248, 0.5);
}

.tt-footer .tt-pill--ok {
    background: var(--tt-lime-50);
    color: var(--tt-lime);
    border-color: var(--tt-lime);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .tt-footer__main {
        grid-template-columns: 1fr 1fr;
        gap: var(--tt-s-7);
    }

    .tt-footer__brand {
        grid-column: 1 / -1;
        margin-bottom: var(--tt-s-5);
    }
}

@media (max-width: 640px) {
    .tt-footer__container {
        padding: var(--tt-s-9) var(--tt-s-5) var(--tt-s-6);
    }

    .tt-footer__main {
        grid-template-columns: 1fr;
    }

    .tt-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}