body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.transition-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-image: linear-gradient(180deg, #ffefef 0%, #f6bcbc 28%, #e04444 68%, #8f0000 100%);
    opacity: 0;
    animation: fadeIn 3s cubic-bezier(0.645, 0.045, 0.355, 1) forwards;
}

.logo {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInLogo 4s cubic-bezier(0.645, 0.045, 0.355, 1) 1s forwards, scaleLogo 4s cubic-bezier(0.645, 0.045, 0.355, 1) 1s forwards;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes fadeInLogo {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleLogo {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    100% {
        opacity: 1;
        transform: scale(1.25);
    }
}

img {
    max-width: 60%;
    display: block;
    margin: 0 auto;
}