* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

/* Vídeo de Background */
.video-background {
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: -1;
    background-color: #000;
}

/* Container Central */
.content-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

/* Imagem Hero */
.hero-image {
    max-width: 80%;
    max-height: 70vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Media Queries para Mobile */
@media (max-width: 768px) {
    .hero-image {
        max-width: 80%;
        max-height: 80vh;
        width: auto;
        object-fit: contain;
    }
}

/* Media Queries para Desktop */
@media (min-width: 769px) {
    .hero-image {
        max-width: unset;
        height: unset;
        max-height: 70vh;
    }
}

/* Fallback para vídeo */
@supports not (object-fit: cover) {
    .video-background {
        top: 0;
        left: 0;
        transform: none;
    }
}