/* ===== Footer — responsive ===== */
.site-footer {
    /* background-color: #2f2f2f; */
    background: linear-gradient(135deg, #1f2937, #111827);
    color: #fff;
    padding: 40px 20px;
    margin-top: 150px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: clamp(24px, 4vw, 40px);
    justify-content: center;
    align-items: flex-start;
}

.footer-column {
    flex: 1 1 320px;
    min-width: 220px;
    max-width: 380px;
    text-align: center;
}

.footer-column h3 {
    margin: 0 0 12px 0;
    font-size: 1.2em;
    font-weight: 700;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
    line-height: 1.8;
    color: #ccc;
    text-align: center;
}

.footer-column p {
    margin: 0;
    line-height: 1.6;
    color: #ccc;
}

.footer-column a {
    color: #de3d41;
    text-decoration: none;
    text-align: center;
}

.footer-column a:hover,
.footer-column a:focus {
    text-decoration: underline;
    outline: none;
}

.warehouse-address,
.warehouse-phone-number {
    text-align: center;
    margin-bottom: 6px;
}

.social-icons {
    margin-top: 16px;
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.social-icons img {
    width: clamp(24px, 3.2vw, 28px);
    height: clamp(24px, 3.2vw, 28px);
    transition: transform .15s ease;
}

.social-icons img:hover {
    transform: scale(1.08);
}

.footer-bottom {
    text-align: center;
    margin-top: 28px;
    color: #aaa;
    font-size: 0.9em;
}

@media (max-width: 900px) {
    .footer-column {
        /* ~2 colonnes avec le gap courant */
        flex-basis: clamp(260px, 46%, 520px);
    }
}

@media (max-width: 900px) {
    .site-footer { padding: 32px 16px; }
    .footer-column {
        flex-basis: 100%;
        max-width: 720px;
        text-align: center;
    }
    .footer-column ul,
    .warehouse-address,
    .warehouse-phone-number { text-align: center; }
    .footer-bottom { margin-top: 22px; }
}

@media (prefers-reduced-motion: reduce) {
    .social-icons img { transition: none; }
}