/* ==========================================
   CSC - MEGAMENU
========================================== */

.csc-site-header {
    --csc-primary: #961047;
    --csc-mm-duration: 280ms;
    --csc-mm-ease: cubic-bezier(.22, 1, .36, 1);
}

/* Struttura navigazione */
.csc-site-header .main-nav-inner,
.csc-site-header .csc-nav-right,
.csc-site-header #mainMenu,
.csc-site-header .main-menu-list {
    position: static;
}

.csc-site-header .main-nav {
    position: relative;
}

.csc-site-header .main-menu-list > li.csc-has-megamenu {
    position: static;
}

/* ==========================================
   VOCI MENU PRINCIPALE
========================================== */

.csc-site-header .main-menu-list > li > a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #000;
    text-decoration: none;
    transition: color 200ms ease;
}

/* Hover e voce attiva */
.csc-site-header .main-menu-list > li > a:hover,
.csc-site-header .main-menu-list > li > a:focus-visible,
.csc-site-header .main-menu-list > li.csc-mm-open > a {
    color: var(--csc-primary) !important;
}

/* Freccia solo per voci con megamenu */
.csc-site-header .main-menu-list
> li.csc-has-megamenu > a::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin: -4px 0 0 2px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform 250ms ease;
}

/* Freccia ruotata quando aperto */
.csc-site-header .main-menu-list
> li.csc-has-megamenu.csc-mm-open > a::after {
    transform: translateY(4px) rotate(225deg);
}

/* Nasconde il normale submenu delle voci megamenu */
.csc-site-header .main-menu-list
> li.csc-has-megamenu > .sub-menu {
    display: none !important;
}

/* ==========================================
   PANNELLO MEGAMENU
========================================== */

.csc-site-header .csc-megamenu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 300;

    display: block;
    padding: 32px 0 36px;

    background: #000;
    color: #fff;
    box-shadow: 0 14px 28px rgba(0,0,0,.2);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-12px);

    transition:
        opacity var(--csc-mm-duration) ease,
        transform var(--csc-mm-duration) var(--csc-mm-ease),
        visibility 0s linear var(--csc-mm-duration);
}

/* Apertura solo attraverso classe JS */
.csc-site-header .csc-has-megamenu.csc-mm-open
> .csc-megamenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);

    transition:
        opacity var(--csc-mm-duration) ease,
        transform var(--csc-mm-duration) var(--csc-mm-ease),
        visibility 0s;
}

/* ==========================================
   LAYOUT INTERNO
========================================== */

.csc-site-header .csc-megamenu__inner {
    display: grid;
    grid-template-columns:
        minmax(170px, 1.3fr)
        minmax(180px, 1fr)
        minmax(340px, 2.4fr);
    gap: 30px;
    align-items: start;
}

/* Logo e titoletto */
.csc-site-header .csc-megamenu__identity {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    min-width: 0;
}

.csc-site-header .csc-megamenu__logo {
    display: block;
    width: clamp(95px, 10vw, 175px);
    max-width: 100%;
    max-height: 90px;
    height: auto;
    object-fit: contain;
    object-position: left top;
    flex-shrink: 0;
}

.csc-site-header .csc-megamenu__title {
    font-size: 16px;
    line-height: 1.2;
    font-weight: 700;
    max-width: 140px;
}

/* Elenco link */
.csc-site-header .csc-megamenu__links {
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.csc-site-header .csc-megamenu__links a {
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.35;
    text-decoration: none;
    transition: color 200ms ease;
}

.csc-site-header .csc-megamenu__links a:hover,
.csc-site-header .csc-megamenu__links a:focus-visible {
    color: var(--csc-primary);
}

/* Immagine in evidenza */
.csc-site-header .csc-megamenu__image {
    display: block;
    width: 100%;
    height: 210px;
    object-fit: cover;
}

/* ==========================================
   PULSANTI
========================================== */

.csc-site-header .csc-megamenu__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 18px;
}

.csc-site-header .csc-megamenu__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 42px;
    padding: 10px 22px;

    border: 0;
    border-radius: 4px;

    background: #fff;
    color: #000;

    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;

    transition:
        background-color 200ms ease,
        color 200ms ease;
}

.csc-site-header .csc-megamenu__button:hover,
.csc-site-header .csc-megamenu__button:focus-visible {
    background: var(--csc-primary);
    color: #fff;
}

/* ==========================================
   RESPONSIVE
========================================== */

@media (max-width: 1199.98px) {

    .csc-site-header .csc-megamenu {
        position: static;
        width: 100%;
        padding: 0 18px;
        margin: 0;

        max-height: 0;
        overflow: hidden;

        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);

        box-shadow: none;

        transition:
            max-height 350ms ease,
            padding 350ms ease,
            opacity 250ms ease,
            transform 250ms ease,
            visibility 0s linear 350ms;
    }

    .csc-site-header .csc-has-megamenu.csc-mm-open
    > .csc-megamenu {
        max-height: 2000px;
        padding: 22px 18px;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);

        transition:
            max-height 350ms ease,
            padding 350ms ease,
            opacity 250ms ease,
            transform 250ms ease,
            visibility 0s;
    }

    .csc-site-header .csc-megamenu__inner {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .csc-site-header .csc-megamenu__identity {
        flex-wrap: wrap;
    }

    .csc-site-header .csc-megamenu__feature {
        max-width: 520px;
    }

    .csc-site-header .csc-megamenu__image {
        height: auto;
        max-height: 240px;
    }
}

/* Accessibilità: riduzione movimento */
@media (prefers-reduced-motion: reduce) {
    .csc-site-header .csc-megamenu,
    .csc-site-header .csc-megamenu__button,
    .csc-site-header .main-menu-list > li > a,
    .csc-site-header .csc-has-megamenu > a::after {
        transition: none !important;
    }
}