/* =====================================================
   FOOTER – ENGELS811 NETWORK (FINAL SYSTEM STYLE)
===================================================== */

.site-footer {
    margin-top: 160px;
    background:
        radial-gradient(
            circle at 50% -60%,
            rgba(255, 48, 80, 0.15),
            transparent 65%
        ),
        linear-gradient(180deg, #0b0b0b, #050505 85%);
    border-top: 2px solid var(--primary);
}

/* ===============================
   LAYOUT
================================ */

.footer-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 90px 32px 70px;

    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 64px;
}

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

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: .4px;
}

.footer-brand span {
    color: var(--primary);
    text-shadow: 0 0 14px rgba(255,48,80,.45);
}

.footer-text {
    margin-top: 16px;
    font-size: .95rem;
    line-height: 1.6;
    color: var(--text-muted);
}

/* ===============================
   HEADINGS
================================ */

.footer-col h4 {
    margin-bottom: 18px;
    font-size: .85rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #ff6b6b;
}

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

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

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

.footer-col a {
    color: var(--text-muted);
    font-size: .95rem;
    text-decoration: none;
    transition: color .25s ease;
}

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

/* ===============================
   SOCIAL ICONS – OUTLINE STYLE
================================ */

.footer-socials-icons {
    display: flex;
    gap: 14px;
    margin-top: 28px;
}

.footer-socials-icons a {
    width: 46px;
    height: 46px;

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

    border: 2px solid rgba(255,255,255,0.85);
    border-radius: 2px;

    background: transparent;
    color: #ffffff;
    text-decoration: none;

    transition:
        border-color .25s ease,
        box-shadow .25s ease,
        transform .25s ease;
}

.footer-socials-icons i {
    font-size: 18px;
}

/* HOVER */
.footer-socials-icons a:hover {
    border-color: var(--primary);
    box-shadow: 0 0 14px rgba(255,48,80,.45);
    transform: translateY(-2px);
}

/* ACCESSIBILITY */
.footer-socials-icons a:focus-visible {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255,48,80,.35);
}

/* ===============================
   BOTTOM BAR
================================ */

.footer-bottom {
    padding: 22px;
    text-align: center;
    font-size: .8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-soft);
    background: rgba(0,0,0,.45);
}