/* Palco da garrafa (imagens PNG recortadas) — cards, ficha e página de produto */
.bottle-stage {
    position: relative;
    background:
        radial-gradient(ellipse 58% 52% at 50% 46%, rgba(255, 255, 255, 0.95) 0%, rgba(243, 229, 171, 0.32) 48%, rgba(92, 18, 34, 0.07) 100%),
        linear-gradient(180deg, #FAF8F5 0%, #F2ECE1 100%);
}
.dark .bottle-stage {
    background:
        radial-gradient(ellipse 58% 52% at 50% 46%, rgba(212, 175, 55, 0.18) 0%, rgba(92, 18, 34, 0.24) 52%, rgba(13, 6, 8, 0) 100%),
        linear-gradient(180deg, #22100F 0%, #0D0608 100%);
}
.bottle-stage::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 18px;
    width: 38%;
    height: 18px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse at center, rgba(26, 10, 15, 0.42) 0%, rgba(26, 10, 15, 0) 70%);
    transition: transform .6s cubic-bezier(.2, .7, .2, 1), opacity .6s;
    pointer-events: none;
}
.dark .bottle-stage::after { background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 70%); }
.bottle-stage__img {
    position: relative;
    z-index: 1;
    height: 86%;
    width: auto;
    max-width: 72%;
    object-fit: contain;
    filter: drop-shadow(0 14px 14px rgba(26, 10, 15, 0.22));
    transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.dark .bottle-stage__img { filter: drop-shadow(0 14px 18px rgba(0, 0, 0, 0.55)) drop-shadow(0 0 22px rgba(212, 175, 55, 0.08)); }
.group:hover .bottle-stage__img { transform: translateY(-8px); }
.group:hover .bottle-stage::after { transform: translateX(-50%) scaleX(.82); opacity: .65; }

@media (prefers-reduced-motion: reduce) {
    .bottle-stage__img, .bottle-stage::after { transition: none; }
    .group:hover .bottle-stage__img { transform: none; }
    .group:hover .bottle-stage::after { transform: translateX(-50%); opacity: 1; }
}