/* ═══════════════════════════════════════════════════════════════════════════
   SPX Menu — stile base + menu mobile hamburger (sfondo bianco, link neri)
   ═══════════════════════════════════════════════════════════════════════════ */

/* Hamburger nascosto su desktop */
.spx-burger {
    display: none;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    box-sizing: border-box;
    position: relative;
    z-index: 1001;
}
.spx-burger span {
    display: block;
    width: 100%;
    height: 3px;
    background: #1a1a1a;
    margin: 4px 0;
    transition: transform .25s ease, opacity .25s ease;
    border-radius: 2px;
}

/* ── MOBILE: < 900px ── */
@media (max-width: 899px) {
    .spx-burger {
        display: inline-block;
        position: absolute;
        right: 12px;
        top: 50%;
        transform: translateY(-50%);
    }
    .spx-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: #ffffff;
        margin: 0 !important;
        padding: 70px 0 30px !important;
        list-style: none;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform .28s ease;
        z-index: 999;
        box-shadow: -4px 0 20px rgba(0, 0, 0, .12);
        display: block !important;
    }
    .spx-menu.is-open {
        transform: translateX(0);
    }
    .spx-menu li {
        list-style: none;
        border-bottom: 1px solid #ececec;
        margin: 0;
        padding: 0;
        float: none !important;
        display: block !important;
    }
    .spx-menu > li > a {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 14px 24px !important;
        color: #1a1a1a !important;
        text-decoration: none;
        font-size: 1rem;
        font-weight: 500;
        background: transparent !important;
        line-height: 1.3 !important;
        height: auto !important;
    }
    .spx-menu .avia-bullet { display: none; }
    .spx-menu .spx-caret {
        transition: transform .2s;
        font-size: .8rem;
        color: #888;
    }
    .spx-menu .menu-item-has-children.is-expanded > a > .spx-caret {
        transform: rotate(180deg);
    }
    .spx-menu .sub-menu {
        display: none;
        list-style: none;
        margin: 0;
        padding: 0;
        background: #f7f7f7;
    }
    .spx-menu .menu-item-has-children.is-expanded > .sub-menu {
        display: block;
    }
    .spx-menu .sub-menu li a {
        display: block !important;
        padding: 12px 24px 12px 40px !important;
        color: #333 !important;
        text-decoration: none;
        font-size: .95rem;
        border-bottom: 1px solid #ececec;
        background: transparent !important;
    }
    .spx-menu a:hover,
    .spx-menu a:focus {
        background: #f4f4f4 !important;
        color: #c00 !important;
    }

    /* Backdrop */
    .spx-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .45);
        z-index: 998;
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s;
    }
    .spx-backdrop.is-open {
        opacity: 1;
        pointer-events: auto;
    }

    /* Pulsante X close dentro il pannello */
    .spx-close {
        position: absolute;
        top: 18px;
        right: 18px;
        width: 38px;
        height: 38px;
        border: none;
        background: transparent;
        cursor: pointer;
        font-size: 0;
        z-index: 1002;
    }
    .spx-close::before,
    .spx-close::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 22px;
        height: 2.5px;
        background: #1a1a1a;
        border-radius: 2px;
    }
    .spx-close::before { transform: translate(-50%, -50%) rotate(45deg); }
    .spx-close::after  { transform: translate(-50%, -50%) rotate(-45deg); }

    /* Quando il menu è aperto, impedisci scroll del body */
    body.spx-menu-open {
        overflow: hidden;
    }
}

/* ── DESKTOP: ≥ 900px ── */
@media (min-width: 900px) {
    .spx-menu .spx-caret { margin-left: 4px; font-size: .75rem; opacity: .7; }
    .spx-menu .menu-item-has-children { position: relative; }
    .spx-menu .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 200px;
        background: #ffffff;
        list-style: none;
        margin: 0;
        padding: 8px 0;
        box-shadow: 0 4px 16px rgba(0, 0, 0, .12);
        border-radius: 0 0 6px 6px;
        display: none;
        z-index: 500;
    }
    .spx-menu .menu-item-has-children:hover > .sub-menu,
    .spx-menu .menu-item-has-children:focus-within > .sub-menu {
        display: block;
    }
    .spx-menu .sub-menu li a {
        display: block;
        padding: 10px 18px;
        color: #1a1a1a;
        text-decoration: none;
        font-size: .92rem;
    }
    .spx-menu .sub-menu li a:hover {
        background: #f4f4f4;
        color: #c00;
    }
}

/* Footer condiviso (renderato da _spx_render.php) */
.spx-footer-inner {
    font-size: .9rem;
    line-height: 1.55;
}
.spx-footer-inner a { color: inherit; text-decoration: underline; }