.krf-footer {
    background: #f3fbf1; /* delikatny, jasny zielonkawy */
    padding: 32px 0 20px;
    font-size: 0.9rem;
}

.krf-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.krf-footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.krf-footer-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 6px;
}

.krf-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.krf-menu li {
    margin: 0 0 4px;
    list-style: none;
}

.krf-menu a {
    text-decoration: none;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Social icons - 3 kolumna */
.krf-social-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.krf-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
    font-size: 0;
}

.krf-social-link:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.26);
    background-color: rgba(0,0,0,0.02);
}

.krf-social-icon {
    width: 18px;
    height: 18px;
    position: relative;
    display: block;
}

.krf-social-icon-fb::before {
    content: "f";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.krf-social-icon-ig::before,
.krf-social-icon-ig::after {
    content: "";
    position: absolute;
}

.krf-social-icon-ig::before {
    inset: 2px;
    border-radius: 4px;
    border: 1.5px solid currentColor;
}

.krf-social-icon-ig::after {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    border: 1.5px solid currentColor;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.krf-footer-bottom {
    display: flex;
    justify-content: center;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    padding-top: 12px;
}

.krf-footer-copy {
    margin: 0;
    font-size: 0.85rem;
    opacity: 0.8;
    text-align: center;
}

@media (max-width: 768px) {
    .krf-footer {
        padding: 24px 0 16px;
    }

    .krf-footer-columns {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .krf-footer-bottom {
        justify-content: center;
    }
}