/* ── Footer ── */
.footer {
    background-color: #0d1b2a;
    color: #a8b8cc;
    font-family: 'nexa', sans-serif;
}

/* ── Top Grid ── */
.footer__top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 50px;
    padding: 70px 80px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* ── Brand Column ── */
.footer__logo {
    display: inline-block;
    margin-bottom: 20px;
}

.footer__logo img {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer__about {
    font-size: 14px;
    line-height: 1.85;
    color: #7a90a8;
    margin: 0 0 24px;
}

/* Socials */
.footer__socials {
    display: flex;
    gap: 10px;
}

.footer__socials a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.06);
    color: #a8b8cc;
    font-size: 18px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.footer__socials a:hover {
    background: #0093ff;
    color: #fff;
}

/* ── Column Titles ── */
.footer__col-title {
    font-family: 'TTFirsNeue', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: #ffffff;
    margin: 0 0 12px;
    letter-spacing: 0.3px;
}

.footer__col-line {
    width: 36px;
    height: 3px;
    background: #0093ff;
    margin-bottom: 22px;
}

/* ── Nav Links ── */
.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    margin: 0;
}

.footer__links li a {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #7a90a8;
    font-size: 14px;
    transition: color 0.2s ease, gap 0.2s ease;
}

.footer__links li a i {
    font-size: 16px;
    color: #0093ff;
    transition: transform 0.2s ease;
}

.footer__links li a:hover {
    color: #ffffff;
    gap: 10px;
}

.footer__links li a:hover i {
    transform: translateX(3px);
}

/* ── Contact List ── */
.footer__contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.footer__contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #7a90a8;
    line-height: 1.6;
}

.footer__contact-list li i {
    font-size: 20px;
    color: #0093ff;
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Bottom Bar ── */
.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 80px;
    background: rgba(0,0,0,0.2);
    font-size: 13px;
    color: #566a80;
    flex-wrap: wrap;
    gap: 8px;
}

.footer__bottom a {
    color: #0093ff;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer__bottom a:hover {
    color: #fff;
}

/* ── Responsive ── */
@media (max-width: 1100px) {
    .footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        padding: 60px 40px;
    }

    .footer__bottom {
        padding: 20px 40px;
    }
}

@media (max-width: 768px) {
    .footer__top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
        padding: 50px 20px;
    }

    .footer__col--brand {
        grid-column: 1 / -1;
    }

    .footer__bottom {
        padding: 16px 20px;
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .footer__top {
        grid-template-columns: 1fr;
    }
}