/*
 * Mariblue Footer — stili moderno e classico (docs/footer-widget.md).
 *
 * Tutto dentro .mb-ftr (CSS annidato), che è anche il contenitore "site":
 * le regole @container guardano la larghezza del footer.
 */
@keyframes mb-beat { 0%, 70%, 100% { transform: scale(1); } 80% { transform: scale(1.25); } }

.mb-ftr {
    container: site / inline-size;
    font-family: var(--mb-font-testo); line-height: 1.55; font-size: 16px; text-align: left;

    *, *::before, *::after { box-sizing: border-box; }
    :where(h1, h2, h3, h4, p, ul, address) { margin: 0; }
    :where(h3, h4) { font-family: var(--mb-font-titoli); line-height: 1.12; }
    a { color: inherit; text-decoration: none; }
    button, [type="button"] { font: inherit; color: inherit; background: transparent; border: 0; padding: 0; border-radius: 0; text-transform: none; white-space: normal; box-shadow: none; }
    button:is(:hover, :focus), [type="button"]:is(:hover, :focus) { color: inherit; background-color: transparent; }
    .wrap { max-width: 1200px; margin-inline: auto; padding-inline: 40px; }
    @container site (max-width: 700px) { .wrap { padding-inline: 18px; } }
    .mb-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
    .eyebrow { font: 800 14px var(--mb-font-titoli); letter-spacing: .14em; text-transform: uppercase; color: var(--mb-blu-scuro); }
    .btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 26px; border-radius: var(--mb-raggio); background: var(--mb-oro); color: #fff; font: 800 16px var(--mb-font-titoli); text-decoration: none; border: 0; cursor: pointer; letter-spacing: .01em; transition: filter .2s, transform .2s; }
    .btn:hover { filter: brightness(1.08); color: #fff; }
    /* ".mbf a { color: inherit }" vincerebbe: il pulsante prenderebbe il grigio-azzurro del footer */
    .mbf a.btn { color: #fff; }
    .btn:focus-visible { outline: 3px solid var(--mb-giallo); outline-offset: 3px; }

    /* ---------- crediti nel footer ---------- */
    .mb-credit { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: inherit !important; text-decoration: none; opacity: .85; }
    .mb-credit:hover { opacity: 1; }
    .mb-credit img { width: 20px; height: 20px; border-radius: 6px; background: #fff; padding: 2px; }
    .mb-credit .h { color: #F05A6A; display: inline-block; animation: mb-beat 1.6s ease-in-out infinite; }
    .mb-credit b { font: 900 14px var(--mb-font-titoli); color: #8FE39C; letter-spacing: -.01em; }
    @media (prefers-reduced-motion: reduce) { .mb-credit .h { animation: none; } }

    /* ---------- FOOTER (mariblue footer) ---------- */
    .mb-footer { background: var(--mb-blu); color: #fff; }
    .mb-footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; padding-block: 64px 44px; }
    .mb-footer h4 { font-size: 19px; font-weight: 800; color: var(--mb-giallo); margin-bottom: 14px; }
    .mb-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
    .mb-footer a { color: #fff; text-decoration: none; }
    .mb-footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
    .mb-footer__brand { display: grid; gap: 14px; align-content: start; }
    .mb-footer__brand .logo { background: #fff; border-radius: 12px; padding: 10px 14px; width: max-content; }
    .mb-footer__brand .logo img { height: 64px; display: block; }
    .mb-footer__brand p { color: #D9E6F7; font-size: 15px; }
    .mb-footer address { font-style: normal; display: grid; gap: 4px; font-size: 15px; color: #D9E6F7; }
    .mb-social { display: flex; gap: 10px; margin-top: 14px; }
    .mb-social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.14); }
    .mb-social svg { width: 18px; height: 18px; fill: #fff; }
    .mb-footer__bottom { border-top: 1px solid rgba(255,255,255,.2); }
    .mb-footer__bottom .wrap { display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; padding-block: 18px; font-size: 14px; color: #D9E6F7; }
    .mb-footer__bottom nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
    @container site (max-width: 900px) {
        .mb-footer__top { grid-template-columns: 1fr 1fr; gap: 34px 24px; padding-block: 48px 32px; }
        .mb-footer__brand { grid-column: 1 / -1; }
    }
    @container site (max-width: 480px) { .mb-footer__top { grid-template-columns: 1fr; } }
    @container site (min-width: 700px) and (max-width: 900px) { .mb-footer__top { grid-template-columns: repeat(3, 1fr); } }

    /* ---------- FOOTER moderno (mariblue footer, stile "moderno") ---------- */
    .mbf { position: relative; overflow: hidden; isolation: isolate; background: var(--mb-notte); color: #CFDCEC; padding-top: 70px; }
    .mbf a { color: inherit; text-decoration: none; }
    .mbf-waves { position: absolute; inset: 0 0 auto 0; height: 90px; width: 100%; z-index: -1; pointer-events: none; }
    .mbf-waves path:nth-child(1) { fill: var(--mb-blu); opacity: .55; }
    .mbf-waves path:nth-child(2) { fill: var(--mb-blu-scuro); opacity: .7; }
    .mbf-cta { display: grid; grid-template-columns: 1fr auto; gap: 24px 40px; align-items: center; padding: 34px 38px; border-radius: 26px; background: linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.04)); border: 1px solid rgba(255,255,255,.14); box-shadow: inset 0 1px 0 rgba(255,255,255,.12); backdrop-filter: blur(10px); }
    .mbf-cta .eyebrow { color: var(--mb-giallo); }
    .mbf-cta h3 { font: 800 clamp(24px, 2.6cqw, 32px)/1.1 var(--mb-font-titoli); color: #fff; margin-top: 6px; text-transform: uppercase; }
    .mbf-cta p { margin-top: 8px; max-width: 56ch; }
    .mbf-cta__btns { display: flex; flex-wrap: wrap; gap: 12px; }
    .mbf-ghost { display: inline-flex; align-items: center; padding: 12px 22px; border-radius: var(--mb-raggio); box-shadow: inset 0 0 0 2px rgba(255,255,255,.55); color: #fff !important; font: 800 16px var(--mb-font-titoli); }
    .mbf-ghost:hover { background: rgba(255,255,255,.08); }
    .mbf-main { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: 40px; padding-block: 56px 36px; }
    .mbf-brand { display: grid; gap: 16px; align-content: start; }
    .mbf-logo { background: #fff; border-radius: 16px; padding: 10px 16px; width: max-content; box-shadow: 0 10px 30px -12px rgba(0,0,0,.5); }
    .mbf-logo img { height: 60px; display: block; }
    .mbf-brand > p { font: 700 17px/1.4 var(--mb-font-titoli); color: #fff; }
    .mbf-contacts { display: grid; gap: 10px; margin: 4px 0 0; padding: 0; list-style: none; font-size: 15px; }
    .mbf-contacts li > a { display: flex; align-items: center; gap: 12px; }
    .mbf-contacts a:hover b { color: var(--mb-giallo); }
    .mbf-contacts b { font-weight: 700; color: #fff; transition: color .2s; }
    .mbf-ci { flex: 0 0 36px; width: 36px; height: 36px; border-radius: 12px; display: flex; align-items: center; justify-content: center; line-height: 0; background: rgba(255,255,255,.08); color: var(--mb-giallo); }
    .mbf-ci svg, .mbf-social svg { display: block; flex: 0 0 auto; }
    .mbf-ci svg { width: 18px; height: 18px; }
    .mbf-social { display: flex; gap: 10px; margin-top: 4px; }
    .mbf-social a { width: 42px; height: 42px; border-radius: 50%; display: flex; align-items: center; justify-content: center; line-height: 0; background: rgba(255,255,255,.1); transition: background .2s, transform .3s; }
    .mbf-social a:hover { background: var(--mb-oro); transform: translateY(-2px); }
    .mbf-social svg { width: 18px; height: 18px; fill: #fff; }
    .mbf-col h4 { margin: 0 0 14px; }
    .mbf-col h4 button { all: unset; display: flex; width: 100%; justify-content: space-between; align-items: center; font: 800 13px/1.3 var(--mb-font-testo); letter-spacing: .16em; text-transform: uppercase; color: var(--mb-giallo); cursor: default; }
    .mbf-col h4 button::after { content: ""; }
    .mbf-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
    .mbf-col a { position: relative; font-size: 15.5px; color: #E3ECF7; transition: color .2s, padding .25s; }
    .mbf-col a:hover { color: #fff; padding-left: 14px; }
    .mbf-col a::before { content: ""; position: absolute; left: 0; top: 50%; width: 0; height: 2px; background: var(--mb-oro); transition: width .25s; }
    .mbf-col a:hover::before { width: 8px; }
    .mbf-certs { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; padding-block: 22px; border-top: 1px solid rgba(255,255,255,.12); }
    .mbf-certs > span { font: 800 12px var(--mb-font-testo); letter-spacing: .16em; text-transform: uppercase; color: #9FB4CD; margin-right: 6px; }
    .mbf-certs i { display: grid; place-items: center; height: 52px; padding: 6px 14px; border-radius: 12px; background: #fff; }
    .mbf-certs img { height: 36px; width: auto; display: block; }
    .mbf-word { font: 900 clamp(64px, 15.5cqw, 210px)/.8 var(--mb-font-titoli); letter-spacing: -.02em; text-transform: uppercase; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,.16); text-align: center; margin: 10px 0 -.14em; user-select: none; pointer-events: none; }
    .mbf-bottom { position: relative; background: rgba(0,0,0,.22); }
    .mbf-bottom .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; padding-block: 16px; font-size: 13.5px; color: #A9BDD4; }
    .mbf-bottom nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-left: auto; }
    .mbf-bottom nav a:hover { color: #fff; }
    .mbf-lang { padding: 4px 10px; border-radius: 8px; border: 1.5px dashed rgba(255,255,255,.3); font: 800 12px var(--mb-font-titoli); letter-spacing: .06em; }
    .mbf-up { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 999px; border: 0; background: rgba(255,255,255,.1); color: #fff; font: 800 13px var(--mb-font-titoli); cursor: pointer; }
    .mbf-up:hover { background: var(--mb-oro); }
    .mbf :focus-visible { outline: 3px solid var(--mb-giallo); outline-offset: 3px; }
    /* tablet: marchio e contatti su tutta la riga, poi le tre colonne */
    @container site (max-width: 980px) {
        .mbf-main { grid-template-columns: repeat(3, 1fr); gap: 34px 28px; }
        .mbf-brand { grid-column: 1 / -1; grid-template-columns: auto 1fr; column-gap: 32px; align-items: start; }
        .mbf-brand > .mbf-logo, .mbf-brand > p { grid-column: 1; }
        .mbf-brand > .mbf-contacts { grid-column: 2; grid-row: 1 / span 3; }
        .mbf-brand > .mbf-social { grid-column: 1; }
        .mbf-cta { padding: 28px; }
    }
    /* telefono: tutto in colonna, gruppi di link a fisarmonica */
    @container site (max-width: 699px) {
        .mbf { padding-top: 56px; }
        .mbf-waves { height: 60px; }
        .mbf-cta { grid-template-columns: 1fr; padding: 24px 20px; border-radius: 22px; }
        .mbf-cta__btns > * { flex: 1; justify-content: center; }
        .mbf-main { grid-template-columns: 1fr; gap: 0; padding-block: 40px 20px; }
        .mbf-brand { grid-template-columns: 1fr; margin-bottom: 26px; }
        .mbf-brand > * { grid-column: 1 !important; grid-row: auto !important; }
        .mbf-col { border-top: 1px solid rgba(255,255,255,.12); }
        .mbf-col h4 { margin: 0; }
        .mbf-col h4 button { padding: 16px 2px; cursor: pointer; font-size: 13.5px; }
        .mbf-col h4 button::after { content: "+"; font-size: 22px; letter-spacing: 0; color: #fff; }
        .mbf-col.open h4 button::after { content: "–"; }
        .mbf-col ul { display: none; padding-bottom: 16px; }
        .mbf-col.open ul { display: grid; }
        .mbf-bottom nav { margin-left: 0; }
        .mbf-bottom .wrap > span:first-child { flex-basis: 100%; }
    }
    @media (prefers-reduced-motion: reduce) { .mbf * { transition: none !important; } }


    /* richiamo a savorita (solo versione inglese) */
    .sv-w { font: 900 1em var(--mb-font-titoli); color: #087F23; text-transform: lowercase; letter-spacing: -.01em; }
    .sv-btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 10px; background: #087F23; color: #fff !important; font: 800 15.5px var(--mb-font-titoli); text-decoration: none; white-space: nowrap; box-shadow: 0 8px 18px -10px rgba(8,127,35,.8); }
    .sv-btn:hover { filter: brightness(1.08); }
    .sv-en { display: block; container: sven / inline-size; margin-top: 14px; width: 100%; }
    .sv-en__in { display: grid; grid-template-columns: 44px 1fr auto; gap: 6px 14px; align-items: center; padding: 14px 16px; border-radius: 16px; background: #E8FFE5; border: 1px solid #C9EEC4; color: #293241; text-align: left; }
    .sv-en img { width: 44px; height: 44px; border-radius: 12px; background: #fff; padding: 4px; grid-row: span 2; }
    .sv-en b { font: 800 15.5px/1.25 var(--mb-font-titoli); }
    .sv-en span { grid-column: 2; font-size: 14px; line-height: 1.45; color: #4B5A52; }
    .sv-en .sv-btn { grid-column: 3; grid-row: 1 / span 2; }
    /* stretto (colonna di testo, telefono): titolo accanto all'icona, testo e pulsante sotto a tutta larghezza */
    @container sven (max-width: 520px) {
        .sv-en__in { grid-template-columns: 40px 1fr; }
        .sv-en img { width: 40px; height: 40px; grid-row: auto; }
        .sv-en span { grid-column: 1 / -1; }
        .sv-en .sv-btn { grid-column: 1 / -1; grid-row: auto; justify-self: start; }
    }

    /* lingua in fondo */
    .mbf-lang { display: inline-flex; gap: 2px; border-style: solid; padding: 3px; }
    .mbf-lang a { padding: 3px 8px; border-radius: 6px; color: #CFDCEC; }
    .mbf-lang a.on { background: #fff; color: var(--mb-blu); }
    .mb-footer .mbf-lang { border-color: rgba(255,255,255,.35); }
    .mbf-up:hover { background: var(--mb-oro); color: #fff; }
    .mbf-cta__btns > * { justify-content: center; text-align: center; }
}