/* Solaire Luxury UX Effects */

/* View Transitions */
@view-transition {
    navigation: auto;
}

/* Acquisition Banner */
#solaire-reservation-banner {
    position: fixed;
    top: -80px;
    left: 0;
    width: 100%;
    background: var(--black);
    color: var(--white);
    text-align: center;
    padding: 15px;
    z-index: 999999;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: top 0.4s ease;
}
#solaire-reservation-banner.show {
    top: 0;
}

/* Parallax Wrapper Fix */
.sp-image {
    overflow: hidden;
}

/* Authenticity Stamp */
.solaire-auth-stamp {
    position: absolute;
    right: -20px;
    top: 50%;
    margin-top: -40px;
    opacity: 0;
    transform: scale(1.5) rotate(-45deg);
    transition: all 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: 80px;
    height: 80px;
    color: var(--black);
    pointer-events: none;
    z-index: 0;
}
.stamp-visible {
    opacity: 0.1;
    transform: scale(1) rotate(15deg);
    right: 10px;
}
@media(max-width: 768px) {
    .solaire-auth-stamp {
        width: 60px;
        height: 60px;
        margin-top: -30px;
    }
}

/* Acquired Overlay */
.product-acquired img {
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.5s ease;
}
.acquired-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.85);
    color: #fff;
    padding: 10px 20px;
    letter-spacing: 3px;
    font-size: 13px;
    text-transform: uppercase;
    z-index: 10;
    white-space: nowrap;
}

/* Staggered Grid */
.stagger-load .product-item {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUpStagger 0.6s ease forwards;
}
@keyframes fadeUpStagger {
    to { opacity: 1; transform: translateY(0); }
}