/* Animações de Scroll - Versão Ultra Simples */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Específico para header e banner - começam invisíveis e só aparecem com delay */
.header.fade-in {
    opacity: 0 !important;
    transform: translateY(-30px) !important;
    transition: all 5s ease !important;
}

.header.fade-in.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.banner-container.fade-in {
    opacity: 0 !important;
    transform: translateY(30px) !important;
    transition: all 5s ease !important;
}

.banner-container.fade-in.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}