.footer {
    background: #000;
    color: #fff;
    padding: 48px 0 28px;
    border-top: 1px solid rgba(255,255,255,0.04);
    overflow: hidden;
}

.footer-links-wrapper,
.footer-promo,
.footer-bottom {
    width: 92%;
    margin-left: auto;
    margin-right: auto;
}

/* =========================
   TOP LINKS
========================= */

.footer-links-wrapper {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 40px;
    margin-bottom: 56px;
}

.footer-column h3 {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 28px;
    position: relative;
    color: #fff;
}

.footer-column h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 34px;
    height: 2px;
    border-radius: 30px;
    background: #5046e5;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 16px;
}

.footer-column ul li a {
    text-decoration: none;
    color: #9ca3af;
    font-size: 14px;
    font-weight: 400;
    transition: .2s ease;
    line-height: 1;
}

.footer-column ul li a:hover {
    color: #fff;
}

.coming-soon {
    color: #6b7280;
    font-size: 12px;
}

/* =========================
   PROMO BANNER
========================= */

.footer-promo {
    position: relative;
    height: 190px;
    margin-bottom: 52px;
    border-radius: 16px;
    overflow: hidden;
    background:
        linear-gradient(
            90deg,
            rgba(8,10,40,.80) 0%,
            rgba(20,24,80,.50) 45%,
            rgba(30,35,100,.30) 70%,
            rgba(8,10,40,.60) 100%
        ),
        url("./assets/images/promo-bg.png") center center / cover no-repeat;
    background-color: #111535;
    border: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
}

.footer-promo::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(90deg, rgba(80,70,229,0.03) 0px, rgba(80,70,229,0.03) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(0deg, rgba(80,70,229,0.03) 0px, rgba(80,70,229,0.03) 1px, transparent 1px, transparent 80px);
    z-index: 1;
    pointer-events: none;
}

.promo-content {
    position: relative;
    z-index: 2;
    max-width: 500px;
}

.promo-content h2 {
    font-size: 26px;
    line-height: 1.35;
    font-weight: 700;
    margin-bottom: 12px;
    color: #fff;
}

.promo-content p {
    font-size: 14px;
    color: #9ca3af;
}

.promo-badge {
    position: relative;
    z-index: 2;
    flex-shrink: 0;
}

.badge-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 0 8px rgba(201,169,110,0.3));
}

.promo-btn {
    position: relative;
    z-index: 2;
    padding: 0 32px;
    height: 56px;
    border-radius: 10px;
    background: #5046e5;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    flex-shrink: 0;
    transition: .25s ease;
}

.promo-btn:hover {
    background: #4338ca;
    transform: translateY(-2px);
}

/* =========================
   BOTTOM SECTION
========================= */

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 30px;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 28px;
}

.footer-bottom-left {
    flex: 1;
    min-width: 0;
}

.footer-brand-row {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-bottom: 20px;
}

.footer-logo-wrap {
    flex-shrink: 0;
}

.footer-logo-img {
    width: 160px;
    display: block;
}

.footer-brand-text {
    padding-top: 2px;
    min-width: 0;
}

.footer-brand-desc {
    color: #6b7280;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.75;
    max-width: 560px;
}

.footer-copyright {
    margin-top: 4px;
}

.footer-copyright span {
    display: block;
    color: #6b7280;
    font-size: 13px;
    line-height: 1.9;
    font-weight: 400;
}

.footer-copyright span strong {
    font-weight: 700;
    color: #fff;
}

/* =========================
   SOCIAL ICONS
========================= */

.footer-social {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 6px;
    flex-shrink: 0;
}

.social-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: .25s ease;
    flex-shrink: 0;
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

.social-icon:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.12);
}

/* =========================
   RESPONSIVE — 1400px
========================= */

@media (max-width: 1400px) {
    .footer-links-wrapper {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =========================
   RESPONSIVE — 992px (Tablet)
========================= */

@media (max-width: 992px) {
    .footer {
        padding: 40px 0;
    }

    .footer-links-wrapper,
    .footer-promo,
    .footer-bottom {
        width: 94%;
    }

    .footer-links-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px;
    }

    .footer-promo {
        height: auto;
        padding: 40px 28px 120px;
        border-radius: 14px;
    }

    .promo-content h2 {
        font-size: 22px;
    }

    .promo-badge {
        display: none;
    }

    .promo-btn {
        position: absolute;
        left: 28px;
        right: 28px;
        bottom: 28px;
        width: auto;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .footer-brand-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .footer-social {
        padding-bottom: 0;
    }
}

/* =========================
   RESPONSIVE — 600px (Phone)
========================= */

@media (max-width: 600px) {
    .footer {
        padding: 32px 0 24px;
    }

    .footer-links-wrapper,
    .footer-promo,
    .footer-bottom {
        width: 90%;
    }

    .footer-links-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 20px;
        margin-bottom: 40px;
    }

    .footer-column h3 {
        font-size: 12px;
        margin-bottom: 22px;
    }

    .footer-column ul li {
        margin-bottom: 12px;
    }

    .footer-column ul li a {
        font-size: 13px;
    }

    .footer-promo {
        padding: 32px 20px 110px;
        border-radius: 12px;
        margin-bottom: 36px;
    }

    .promo-content h2 {
        font-size: 18px;
        line-height: 1.4;
    }

    .promo-content p {
        font-size: 13px;
    }

    .promo-btn {
        left: 20px;
        right: 20px;
        bottom: 22px;
        height: 48px;
        font-size: 12px;
    }

    .footer-bottom {
        gap: 20px;
        padding-top: 20px;
    }

    .footer-brand-row {
        gap: 14px;
        margin-bottom: 14px;
    }

    .footer-logo-img {
        width: 130px;
    }

    .footer-brand-desc {
        font-size: 12px;
        line-height: 1.7;
    }

    .footer-copyright span {
        font-size: 12px;
        line-height: 1.8;
    }

    .footer-social {
        gap: 8px;
        flex-wrap: wrap;
    }

    .social-icon {
        width: 42px;
        height: 42px;
        border-radius: 7px;
    }

    .social-icon svg {
        width: 16px;
        height: 16px;
    }
}

/* =========================
   RESPONSIVE — 380px (Small phones)
========================= */

@media (max-width: 380px) {
    .footer-links-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 24px 16px;
    }

    .footer-social {
        gap: 6px;
    }

    .social-icon {
        width: 38px;
        height: 38px;
    }
}