* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Cousine", monospace;
    color: var(--color-white-700);
    text-transform: uppercase;
}

:root {
    --bg-blue: #080C3A;
    --color-white-500: rgba(255, 255, 255, 0.5);
    --color-white-600: rgba(255, 255, 255, 0.66);
    --color-white-700: rgba(255, 255, 255, 0.70);
    --color-white-800: rgba(255, 255, 255, 0.77);
    --color-white-1000: rgba(255, 255, 255);
}

body {
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-blue);
}

.cartao {
    width: 470px;
    border: var(--color-white-1000) 2px inset;
    border-radius: 25px;
    padding: 44px 32px;
    padding-bottom: 32px;
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.01));
    backdrop-filter: blur(25px);

    & .logo-empresa {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 90px;

        & p {
            font-size: 18px;
        }

        & img {
            width: 43px;
        }
    }

    & .dados {
        display: flex;
        flex-direction: column;
        gap: 16px;

        & p {
            font-size: 24px;
            color: var(--color-white-700);
        }

        & .nome-validade {
            display: flex;
            justify-content: space-between;
            
            & p:first-child {
                color: var(--color-white-500);
                font-size: 18px;
            }
            & p:last-child {
                color: var(--color-white-500);
                font-size: 14px;
            }
        }
    }
}


#circulo {
    position: absolute;
    z-index: -1;
    right: 109px;
    bottom: 60px;
    animation: flutuar 6s infinite linear alternate-reverse;
}

@keyframes flutuar {
    0% {
        transform: translate(30px);
    }

    50% {
        transform: translateY(30px);
    }

    75% {
        transform: translateZ(10px);
    }

    100% {
        transform: translateX(-30px);
    }
}