html {
    background: #000;
}

main {
    width: 100%;
}
body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    width: 100%;
}
h1 {
    color: #fff;
    font-size: 1.25rem;
    font-family: 'Spectral', serif;
    font-weight: 100;
    letter-spacing: 0.55em;
    text-transform: uppercase;
    text-align: center;
    width: 100%;
    margin: 0;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
    opacity: 0;
}

@media (min-width: 400px) {
    h1 {
        font-size: 1.6rem;
    }
}

@media (min-width: 600px) {
    h1 {
        font-size: 2.25rem;
    }
}
h2 {
    color: #fff;
    font-size: 1rem;
    font-family: 'Spectral', serif;
    font-weight: 500;
    letter-spacing: 0.55em;
    text-transform: uppercase;
    display: inline-block;
    text-align: center;
    width: 100%;
    margin: 0;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
    opacity: 0;
}

@media (min-width: 400px) {
    h2 {
        font-size: 1.25rem;
    }
}

@media (min-width: 600px) {
    h2 {
        font-size: 1.55rem;
    }
}
hr {
    height: 5px;
    position: relative;
    border: 0;
    margin-bottom: 15px;
    opacity: 0;
}
@media (min-width: 600px) {
    hr {
        height: 5px;
    }
}
hr::after,
hr::before {
        content: "";
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(94.83deg, #f9e89b, #ddb252 19.36%, #a88145 34.12%, #ddb252 47.03%, #f9e89b 62.7%, #ddb252 81.14%, #a88145 92.21%);
}
hr::after {
    top: 0;
}
..time-part {
  display: inline-flex;
  align-items: baseline;
  position: relative;
  min-width: 4.4rem; /* fixed for same width, days may extend */
  justify-content: center;
}

.time-part:not(:last-child)::after {
  content: ".";
  opacity: 0.8;
  color: #D4A03F;
}

.time-digit {
    color: #fff;
  font-weight: 100;
  display: inline-block;
  text-align: center;
  margin-right: 0.08rem;
  line-height: 1;
  transform: translateY(0);
  will-change: transform, opacity,color;
}

.unit-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  opacity: 0.7;
  margin-left: 0.1rem;
}

.time-value-pulse {
  animation: pulse-number 0.4s ease-out;
}

@keyframes pulse-number {
  0% { transform: scale(1); color: #fff; }
  50% { transform: scale(1.2); color: #D4A03F; }
  100% { transform: scale(1); color: #fff; }
}

h3 {
    color: #fff;
    font-size: 1.25rem;
    font-family: 'Spectral', serif;
    font-weight: 100;
    letter-spacing: 0.35em;
    text-transform: uppercase;
}
h4 {
    color: #fff;
    font-size: 1rem;
    font-family: 'Spectral', serif;
    font-weight: 100;
    letter-spacing: 0.35em;
    text-transform: uppercase;
}