/* =========================================================
   HEADER
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #ffffff;
    border-bottom: 1px solid #e5e5e5;
    transition: all 0.3s ease;
}

.site-header.is-scrolled {
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* =========================================================
   HEADER — FIX GABBIA ALTEZZA
   ========================================================= */

.site-header .page-container {
    padding-top: 0;
    padding-bottom: 0;
}


/* =========================================================
   INNER WRAPPER
   USA SOLO LA GABBIA GLOBALE (.page-container)
   ========================================================= */

.header-inner {
    width: 100%;
    padding: 26px 0; /* padding verticale solo */
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: padding 0.3s ease;
}

/* SHRINK EFFECT */
.site-header.is-scrolled .header-inner {
    padding: 14px 0;
}

/* =========================================================
   LOGO
   ========================================================= */

/* Stato iniziale (pagina appena caricata) */
.header-logo img {
    height: 64px;          /* 👈 più grande di prima */
    display: block;
    transition: height 0.3s ease;
}

/* Stato dopo scroll */
.site-header.is-scrolled .header-logo img {
    height: 40px;          /* 👈 dimensione finale che già ti piace */
}


/* =========================================================
   DESKTOP NAV
   ========================================================= */

.header-nav--desktop {
    display: block;
}

.main-menu {
    list-style: none;
    display: flex;
    gap: 28px;
    margin: 0;
    padding: 0;
}

.main-menu li a {
    text-decoration: none;
    font-weight: 500;
    color: #111111;
    transition: color 0.2s ease;
}

.main-menu li a:hover {
    color: #276890;
}

/* =========================================================
   HAMBURGER
   ========================================================= */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #111111;
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* =========================================================
   MOBILE NAV
   ========================================================= */

.header-nav--mobile {
    position: fixed;
    inset: 0;
    background: #ffffff;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    padding: 80px 24px;
}

.header-nav--mobile.is-open {
    transform: translateX(0);
}

.mobile-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu li {
    margin-bottom: 20px;
}

.mobile-menu a {
    text-decoration: none;
    font-size: 1.2rem;
    color: #111111;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
}

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

@media (max-width: 992px) {

    .header-nav--desktop {
        display: none;
    }

    .menu-toggle {
        display: block;
    }
}