/* =========================================
   ZUKTI TECH FOOTER
========================================= */

.site-footer {
    position: relative;

    margin-top: 80px;

    background:
        radial-gradient(
            circle at 15% 10%,
            rgba(21, 87, 232, 0.16),
            transparent 30%
        ),
        #071126;

    color: #ffffff;

    overflow: hidden;
}


/* Subtle decorative glow */

.site-footer::after {
    content: "";

    position: absolute;

    width: 380px;
    height: 380px;

    right: -160px;
    bottom: -200px;

    background: rgba(21, 87, 232, 0.10);

    border-radius: 50%;

    filter: blur(20px);

    pointer-events: none;
}


/* =========================================
   CONTAINER
========================================= */

.footer-container {
    position: relative;

    width: calc(100% - 48px);
    max-width: 1400px;

    margin: 0 auto;

    z-index: 1;
}


/* =========================================
   MAIN FOOTER
========================================= */

.footer-main {
    display: grid;

    grid-template-columns:
        minmax(280px, 1.6fr)
        0.8fr
        1fr
        1.2fr;

    gap: 70px;

    padding: 80px 0 65px;
}


/* =========================================
   BRAND
========================================= */

.footer-brand {
    max-width: 390px;
}


.footer-logo {
    display: inline-flex;
    align-items: center;

    text-decoration: none;

    margin-bottom: 24px;
}


.footer-logo img {
    width: 52px;
    height: 52px;

    object-fit: cover;

    border-radius: 12px;
}


.footer-brand-name {
    display: flex;
    flex-direction: column;

    margin-left: 12px;

    line-height: 1;
}


.footer-brand-name span {
    font-family: var(--font-heading);

    font-size: 20px;
    font-weight: 800;

    letter-spacing: 0.5px;

    color: #ffffff;
}


.footer-brand-name small {
    margin-top: 5px;

    font-family: var(--font-body);

    font-size: 9px;
    font-weight: 700;

    letter-spacing: 3px;

    color: #6f9aff;
}


.footer-brand > p {
    max-width: 360px;

    margin-bottom: 27px;

    color: #aab4c9;

    font-family: var(--font-body);

    font-size: 15px;
    font-weight: 400;

    line-height: 1.75;
}


/* =========================================
   FOOTER CTA
========================================= */

.footer-cta {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    color: #ffffff;

    font-family: var(--font-body);

    font-size: 14px;
    font-weight: 600;

    text-decoration: none;

    transition: color 0.2s ease;
}


.footer-cta span {
    font-size: 18px;

    transition: transform 0.2s ease;
}


.footer-cta:hover {
    color: #7fa4ff;
}


.footer-cta:hover span {
    transform: translateX(4px);
}


/* =========================================
   FOOTER COLUMNS
========================================= */

.footer-column h4 {
    position: relative;

    margin-bottom: 25px;

    color: #ffffff;

    font-family: var(--font-heading);

    font-size: 15px;
    font-weight: 700;
}


/* Small blue accent */

.footer-column h4::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: -9px;

    width: 22px;
    height: 2px;

    background: var(--zukti-blue);

    border-radius: 20px;
}


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

.footer-links {
    display: flex;
    flex-direction: column;

    align-items: flex-start;

    gap: 14px;
}


.footer-links a {
    position: relative;

    color: #aab4c9;

    font-family: var(--font-body);

    font-size: 14px;
    font-weight: 400;

    line-height: 1.5;

    text-decoration: none;

    transition:
        color 0.2s ease,
        transform 0.2s ease;
}


.footer-links a:hover {
    color: #ffffff;

    transform: translateX(3px);
}


/* =========================================
   CONTACT
========================================= */

.footer-contact > a {
    display: flex;
    align-items: center;

    gap: 13px;

    margin-bottom: 18px;

    color: #ffffff;

    font-family: var(--font-body);

    font-size: 14px;

    text-decoration: none;

    transition: opacity 0.2s ease;
}


.footer-contact > a:hover {
    opacity: 0.8;
}


.contact-icon {
    width: 39px;
    height: 39px;

    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    background: rgba(255, 255, 255, 0.06);

    border: 1px solid rgba(255, 255, 255, 0.08);

    border-radius: 9px;

    color: #7fa4ff;
}


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


.footer-contact > a > span:last-child {
    display: flex;
    flex-direction: column;

    gap: 4px;
}


.footer-contact small {
    color: #78859e;

    font-size: 11px;
    font-weight: 500;

    text-transform: uppercase;

    letter-spacing: 0.7px;
}


/* =========================================
   FOOTER BOTTOM
========================================= */

.footer-bottom {
    min-height: 75px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    border-top: 1px solid rgba(255, 255, 255, 0.08);
}


.footer-bottom p {
    color: #78859e;

    font-size: 13px;

    line-height: 1.5;
}


.footer-bottom-links {
    display: flex;
    align-items: center;

    gap: 28px;
}


.footer-bottom-links a {
    color: #78859e;

    font-size: 13px;

    text-decoration: none;

    transition: color 0.2s ease;
}


.footer-bottom-links a:hover {
    color: #ffffff;
}


/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 1100px) {

    .footer-main {
        grid-template-columns: 1.5fr 1fr 1fr;

        gap: 50px;
    }


    .footer-contact {
        grid-column: 2 / 4;
    }

}


@media (max-width: 768px) {

    .site-footer {
        margin-top: 60px;
    }


    .footer-container {
        width: calc(100% - 36px);
    }


    .footer-main {
        grid-template-columns: 1fr 1fr;

        gap: 45px 35px;

        padding: 60px 0 45px;
    }


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


    .footer-contact {
        grid-column: auto;
    }


    .footer-bottom {
        padding: 24px 0;

        flex-direction: column;
        align-items: flex-start;

        gap: 15px;
    }

}


@media (max-width: 520px) {

    .footer-container {
        width: calc(100% - 30px);
    }


    .footer-main {
        grid-template-columns: 1fr;

        gap: 38px;

        padding-top: 50px;
    }


    .footer-brand,
    .footer-contact {
        grid-column: auto;
    }


    .footer-brand > p {
        font-size: 14px;
    }


    .footer-bottom-links {
        flex-wrap: wrap;

        gap: 12px 22px;
    }

}