/* =========================================================================
   LAYOUT — Footer
   ========================================================================= */

.ex-footer {
    margin-top: var(--ex-space-section);
    background: var(--ex-surface-3);
    border-top: 1px solid var(--ex-border-hairline);
}

.ex-footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--ex-space-2xl);
    padding-block: clamp(3rem, 2rem + 4vw, 5rem);
}

@media (min-width: 720px) {
    .ex-footer__inner {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1080px) {
    .ex-footer__inner {
        grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
        gap: var(--ex-space-3xl);
    }
}

/* --- Colonna brand ------------------------------------------------------ */

.ex-footer__col--brand {
    display: flex;
    flex-direction: column;
    gap: var(--ex-space-lg);
}

.ex-footer__logo img {
    width: 200px;
    height: auto;
}

.ex-footer__claim {
    max-width: 34ch;
    font-size: var(--ex-fs-sm);
    line-height: 1.7;
    color: var(--ex-text-dim);
}

.ex-footer__social {
    display: flex;
    gap: 0.75rem;
}

.ex-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--ex-border);
    border-radius: var(--ex-radius-md);
    color: var(--ex-text-muted);
    transition: border-color var(--ex-t-fast) var(--ex-ease),
                color var(--ex-t-fast) var(--ex-ease),
                background var(--ex-t-fast) var(--ex-ease);
}

.ex-footer__social a:hover {
    color: var(--ex-gold);
    border-color: var(--ex-border-strong);
    background: var(--ex-glass);
}

/* --- Colonne di link ---------------------------------------------------- */

.ex-footer__title {
    margin-bottom: var(--ex-space-md);
    font-family: var(--ex-font-label);
    font-size: var(--ex-fs-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ex-cream);
}

.ex-footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.ex-footer__list a {
    font-size: var(--ex-fs-sm);
    color: var(--ex-text-dim);
}

.ex-footer__list a:hover {
    color: var(--ex-cream);
}

.ex-footer__list--contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: var(--ex-fs-sm);
    color: var(--ex-text-dim);
}

.ex-footer__list--contact .ex-icon {
    margin-top: 0.15rem;
}

/* --- Barra inferiore ---------------------------------------------------- */

.ex-footer__bar {
    border-top: 1px solid var(--ex-border-hairline);
}

.ex-footer__bar-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--ex-space-md);
    padding-block: var(--ex-space-lg);
}

.ex-footer__copy {
    font-size: var(--ex-fs-xs);
    color: var(--ex-text-dim);
}

.ex-footer__vat,
.ex-footer__note {
    margin-left: 0.5rem;
}

.ex-footer__legal-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--ex-space-lg);
}

.ex-footer__legal-list a {
    font-size: var(--ex-fs-xs);
    color: var(--ex-text-dim);
}

.ex-footer__legal-list a:hover {
    color: var(--ex-cream);
}