.footer-custom {
    background: linear-gradient(160deg, var(--dark-bg) 0%, #0f172a 100%);
    font-size: 0.95rem;
    padding-bottom: 40px; /* biar nutup sampai bawah */
}

.footer-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #289fda;
}

.footer-custom a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-custom a:hover {
    color: #289fda;
}

.footer-line {
    border-color: rgba(255, 255, 255, 0.1);
}

.footer-desc {
    font-size: 0.85rem;
    color: #a0aec0;
    margin-top: 8px;
}

.footer-logo {
    height: 28px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.footer-icon {
    margin-top: 12px;
    margin-bottom: 6px;
}
.footer-icon i {
    font-size: 1.5rem;
    color: #289fda;
    transition: transform 0.3s ease, color 0.3s ease;
}
.footer-icon i:hover {
    transform: scale(1.2);
    color: #63b3ed; /* biru lebih terang saat hover */
}

.social-icons a {
    display: inline-block;
    margin: 0 8px;
    font-size: 1.2rem;
    color: #cbd5e0;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    color: #289fda;
    transform: translateY(-3px);
}

.text-accent {
    color: #289fda;
    font-weight: 600;
}

/* ✅ Flexbox untuk sejajarkan tinggi kolom */
.footer-custom .row {
    display: flex;
    align-items: stretch;
}
.footer-custom .col-md-3 {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}