/* ===============================
   IPKD FOOTER – HERO STYLE
================================ */

.ipkd-footer {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #4a90e2, #50e3c2);
    color: #fff;
    padding: 120px 20px 40px;
    font-family: 'Segoe UI', sans-serif;
}

/* ===== CONTAINER ===== */
.ipkd-footer .container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: auto;
}

/* ===== FOOTER TOP GRID ===== */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* BRAND */
.footer-brand h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-brand p {
    line-height: 1.7;
    font-size: 16px;
}

/* COLUMN */
.footer-col h4 {
    font-size: 16px;
    margin-bottom: 12px;
    font-weight: 600;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: #eef0ff;
    text-decoration: none;
    transition: 0.3s;
}

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

/* CONTACT */
.footer-col ul.contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.footer-col ul.contact i {
    font-size: 14px;
}

/* COPYRIGHT */
.footer-copy {
    text-align: center;
    font-size: 16px;
    margin-top: 20px;
    color: #eef0ff;
}

#footer-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0; /* di belakang konten footer */
    pointer-events: none;
}

.ipkd-footer .container {
    position: relative;
    z-index: 1; /* konten tetap di atas canvas */
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}