/* ==========================================================
   ROBOWALL V2
   FOOTER
========================================================== */

.site-footer {
    position: relative;
    overflow: hidden;
    padding:
        78px 0
        24px;

    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(0, 137, 255, 0.09),
            transparent 28%
        ),
        radial-gradient(
            circle at 86% 74%,
            rgba(0, 190, 255, 0.07),
            transparent 32%
        ),
        linear-gradient(
            180deg,
            #02070e 0%,
            #01040a 100%
        );

    border-top:
        1px solid
        rgba(67, 182, 255, 0.12);
}

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

    position: absolute;
    top: 0;
    left: 50%;

    width: min(1160px, 88%);
    height: 1px;

    transform: translateX(-50%);

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(0, 140, 255, 0.16),
            rgba(61, 205, 255, 0.45),
            rgba(0, 140, 255, 0.16),
            transparent
        );

    box-shadow:
        0 0 26px
        rgba(0, 148, 255, 0.18);
}

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

    position: absolute;
    right: -220px;
    bottom: -320px;

    width: 620px;
    height: 620px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(0, 174, 255, 0.12),
            rgba(0, 82, 255, 0.05) 48%,
            transparent 72%
        );

    filter: blur(42px);

    pointer-events: none;
}

.footer-container {
    position: relative;
    z-index: 2;

    display: grid;

    grid-template-columns:
        1.35fr
        0.85fr
        0.95fr
        1fr;

    gap: 56px;
}

.footer-brand {
    max-width: 340px;
}

.footer-brand p {
    margin-top: 20px;

    color: var(--muted);

    font-size: 13px;
    line-height: 1.8;
}

.footer-column h3 {
    margin-bottom: 20px;

    color: white;

    font-size: 13px;
    font-weight: 800;

    letter-spacing: 1px;

    text-transform: uppercase;
}

.footer-column a,
.footer-column p {
    width: fit-content;

    display: block;

    margin-top: 12px;

    color: #92a5bb;

    font-size: 12px;
    line-height: 1.6;

    transition:
        color 0.25s ease,
        transform 0.25s ease;
}

.footer-column a:hover {
    color: #d9f4ff;

    transform:
        translateX(5px);
}

.footer-bottom {
    position: relative;
    z-index: 2;

    margin-top: 58px;
    padding-top: 22px;

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

    gap: 24px;

    border-top:
        1px solid
        rgba(255, 255, 255, 0.06);
}

.footer-bottom p {
    color: #718298;

    font-size: 10px;
}

.footer-social {
    display: flex;
    align-items: center;

    gap: 10px;
}

.footer-social a {
    width: 36px;
    height: 36px;

    display: grid;
    place-items: center;

    color: #8fd9ff;

    background:
        rgba(6, 18, 34, 0.72);

    border:
        1px solid
        rgba(51, 163, 255, 0.28);

    border-radius: 10px;

    box-shadow:
        inset 0 0 15px
        rgba(0, 136, 255, 0.04);

    font-size: 9px;
    font-weight: 900;

    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        box-shadow 0.25s ease;
}

.footer-social a:hover {
    transform:
        translateY(-4px);

    color: white;

    border-color:
        rgba(62, 196, 255, 0.72);

    box-shadow:
        0 0 22px
        rgba(0, 157, 255, 0.25);
}
/* =========================================
   ROBOWALL FOOTER LOGO
========================================= */

.footer-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;

    text-decoration: none;
}

.footer-logo {
    width: 58px;
    height: 58px;

    object-fit: contain;

    border-radius: 50%;

    filter:
        drop-shadow(0 0 6px rgba(0, 153, 255, 0.28));
}

.footer-logo-text {
    display: flex;
    flex-direction: column;

    line-height: 1;
}

.footer-logo-text strong {
    color: #ffffff;

    font-size: 17px;
    font-weight: 800;

    letter-spacing: 3px;
}

.footer-logo-text small {
    margin-top: 6px;

    color: #7890a5;

    font-size: 6px;
    font-weight: 600;

    letter-spacing: 2px;
}

.footer-brand p {
    margin-top: 16px;
}