@font-face {
    font-family: "Futura";
    src: url("../fonts/Futura 2.otf");
}

@font-face {
    font-family: "Futura Bold";
    src: url("../fonts/Futura.otf");
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden; /* no scrolling */
    background: #171717;
    font-family: "Futura";
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.topText {
    font-size: clamp(20px, 5vw, 36px);
    text-align: center;
    color: white;
    margin-bottom: 2vh;
    flex-shrink: 0;
}

.flex-center {
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* spread logo + countdown */
    align-items: center;
    height: 70vh; /* main area for logo + countdown */
    width: 100%;
}

.sf3Logo {
    max-height: 35vh; /* logo never taller than 35% of screen */
    width: auto;
    margin-bottom: 2vh;
    flex-shrink: 0;
}

.countdown {
    font-size: clamp(24px, 6vw, 48px);
    font-family: "Futura Bold";
    text-align: center;
    color: white;
    flex-shrink: 0;
}

.countdown-digit {
  display: inline-block;
  overflow: hidden;
  height: 1.2em;
  margin: 0 2px;
}

.countdown-digit-inner {
  transition: transform 0.3s ease;
}

@media (max-width: 400px) {
    .topText {
        font-size: 8vw;
    }
    .countdown {
        font-size: 10vw;
    }
}