/* FULLSCREEN BACKGROUND VIDEO */
#bgvideo {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

/* CENTERED TEXT */
.disclaimer-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 80%;
    max-width: 500px;
    color: #fff;

    /* NEW: prevents top line from going outside on small screens */
    padding-top: max(0px, calc((100vh - 520px) / 2));
}


.disclaimer-center h2 {
    font-family: "FuturaPT-Book", Arial, sans-serif;
    font-size: 3em;
    letter-spacing: 0.05em;
    margin-bottom: 40px;
    color: #fff;
}

.disclaimer-center p {
    font-family: "FuturaPT-Book", Arial, sans-serif;
    font-size: 18px;
    text-align: center;
    line-height: 1.8;
    margin-bottom: 22px;
    color: #fff;
}

/* MOBILE */
@media (max-width: 768px) {
    .disclaimer-center h2 {
        font-size: 2em;
        margin-bottom: 25px;
    }
    .disclaimer-center p {
        font-size: 16px;
        line-height: 1.6;
    }
}

/* NEXT ARROW */
.next-arrow {
    position: fixed;
    top: 50%;
    right: 35px;
    transform: translateY(-50%);
    font-size: 48px;
    color: #fff;
    text-decoration: none;
    z-index: 50;
    transition: 0.25s ease;
}

.next-arrow:hover {
    color: #ddd;
}

/* HAMBURGER MENU FIX */
.hamburger span {
    background:#fff;
}

@media (max-height: 520px) {
    .disclaimer-center {
        transform: translate(-50%, -25%);
    }
}

/* NAV LIKE GALLERIES */
.disclaimer-nav {
    position: fixed;
    top: 50%;
    left: 0;
    right: 0;
    width: 100%;
    pointer-events: none;
    z-index: 300;
}

.disclaimer-nav .nav-arrow-btn {
    pointer-events: auto;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0;
    transition: opacity 0.3s ease;
    color: #fff;
    text-decoration: none;
}

.nav-prev {
    left: 60px;
}

.nav-next {
    right: 60px;
}

.nav-arrow-btn svg {
    stroke: #fff;
    stroke-width: 1.5;  /* <<< SUPER SOTTILE */
    transition: stroke 0.3s ease;
}

.nav-arrow-btn:hover {
    opacity: 0.7;
}

.nav-label {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    color: #fff;
    background: transparent;
    padding: 6px 10px;
    border-radius: 12px;
}

.disclaimer-nav .nav-arrow-btn svg {
    width: 120px;
    height: 120px;
}

/* HIDE ARROWS UNDER 768PX */
@media (max-width: 940px) {
    .disclaimer-nav {
        display: none !important;
    }
}
/* ================================================
   HEADER TRASPARENTE — SOLO DESKTOP
   ================================================ */
@media (min-width: 941px) {
    header {
        background: rgba(255, 255, 255, 0.09);   /* molto trasparente */
        backdrop-filter: blur(2px);              /* effetto vetro elegante */
    }
}

/* MOBILE NEXT ARROW */
.mobile-next-arrow {
    display: none;
    position: fixed;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
}

.mobile-next-arrow button {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-next-arrow svg {
    stroke: #fff;
    transition: opacity 0.3s ease;
    width: 80px;
    height: 80px;
}

.mobile-next-arrow button:active {
    opacity: 0.7;
}

@media (max-width: 940px) {
    .mobile-next-arrow {
        display: block;
        bottom: 0vh; /* 15% dell'altezza viewport */
    }
}