:root {
    --radius: 100px;
}

.headerCountdown {
    height: 100vh;
    width: 100vw;
    /* Rot aus dem Design mit Punktraster der Startseite */
    background-color: #B8372B;
    background-image: radial-gradient(rgba(26, 23, 20, .16) 1.6px, transparent 1.8px);
    background-size: 20px 20px;
    border-top: 6px solid #1A1714;
    border-bottom: 6px solid #1A1714;
    box-sizing: border-box;
}

#wrapCounter {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 360px;
    height: 360px;
    filter: url('#filter');
}

.c,
.o,
.u,
.n,
.t {
    width: var(--radius);
    height: var(--radius);
    position: absolute;
    top: calc(50% - var(--radius) / 2);
    left: calc(50% - var(--radius) / 2);
    background: #EFE6D0;
    border-radius: 20px;
    content: '';
    transform: rotate(360deg);
    transition: all 0.50s cubic-bezier(0.950, 0.010, 0.000, 1.000);
    box-shadow: none;
}

.c {
    transition-delay: 0.05s;
}
.o {
    transition-delay: 0.1s;
}
.u {
    transition-delay: 0.15s;
}
.n {
    transition-delay: 0.2s;
}
.t {
    transition-delay: 0.25s;
}

/* Nine */
.wrap-9 .c {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}
.wrap-9 .o {
    width: 60px;
    height: 240px;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}
.wrap-9 .u {
    width: 150px;
    height: 60px;
    left: 120px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-9 .n {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
}
.wrap-9 .t {
    width: 60px;
    height: 120px;
    left: 60px;
    top: 60px;
    transform: rotate(180deg);
}

/* Eight */
.wrap-8 .c {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
    transform: rotate(180deg);
}
.wrap-8 .o {
    width: 60px;
    height: 240px;
    left: 60px;
    top: 60px;
}
.wrap-8 .u {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-8 .n {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}
.wrap-8 .t {
    width: 60px;
    height: 240px;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}

/* Seven */
.wrap-7 .c {
    width: 140px;
    height: 60px;
    left: 190px;
    top: 70px;
    transform: rotate(-65deg);
}
.wrap-7 .o {
    width: 190px;
    height: 60px;
    left: 100px;
    top: 210px;
    transform: rotate(-65deg);
}
.wrap-7 .u {
    width: 0;
    height: 0;
    left: 90px;
    top: 270px;
}
.wrap-7 .n {
    width: 0;
    height: 0;
    left: 150px;
    top: 150px;
}
.wrap-7 .t {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}

/* Six */
.wrap-6 .c {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
    transform: rotate(180deg);
}
.wrap-6 .o {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-6 .u {
    width: 60px;
    height: 240px;
    left: 60px;
    top: 60px;
}
.wrap-6 .n {
    width: 60px;
    height: 120px;
    left: 240px;
    top: 180px;
    transform: rotate(180deg);
}
.wrap-6 .t {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}

/* Five */
.wrap-5 .c {
    width: 210px;
    height: 60px;
    left: 60px;
    top: 30px;
    transform: rotate(180deg);
}
.wrap-5 .o {
    width: 210px;
    height: 60px;
    left: 60px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-5 .u {
    width: 60px;
    height: 120px;
    left: 240px;
    top: 180px;
    transform: rotate(180deg);
}
.wrap-5 .n {
    width: 60px;
    height: 140px;
    left: 60px;
    top: 60px;
}
.wrap-5 .t {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
}

/* Four */
.wrap-4 .c {
    width: 60px;
    height: 303px;
    left: 210px;
    top: 30px;
    transform: rotate(180deg);
}
.wrap-4 .o {
    width: 60px;
    height: 60px;
    left: 244px;
    top: 211px;
    transform: rotate(180deg);
}
.wrap-4 .u {
    width: 60px;
    height: 81px;
    left: 60px;
    top: 180px;
    transform: rotate(180deg);
}
.wrap-4 .n {
    width: 60px;
    height: 208px;
    left: 110px;
    top: 9px;
    transform: rotate(45deg);
}
.wrap-4 .t {
    width: 210px;
    height: 60px;
    left: 57px;
    top: 210px;
}

/* Three */
.wrap-3 .c {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
    transform: rotate(180deg);
}
.wrap-3 .o {
    width: 60px;
    height: 110px;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}
.wrap-3 .u {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-3 .n {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}
.wrap-3 .t {
    width: 60px;
    height: 110px;
    left: 240px;
    top: 190px;
    transform: rotate(-180deg);
}

/* Two */
.wrap-2 .c {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}
.wrap-2 .o {
    width: 60px;
    height: 130px;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}
.wrap-2 .u {
    width: 210px;
    height: 60px;
    left: 90px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-2 .n {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 150px;
}
.wrap-2 .t {
    width: 60px;
    height: 160px;
    left: 60px;
    top: 170px;
    transform: rotate(180deg);
}

/* One */
.wrap-1 .c {
    width: 160px;
    height: 60px;
    left: 101px;
    top: 57px;
    transform: rotate(-36deg);
}
.wrap-1 .o {
    width: 0;
    height: 0;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}
.wrap-1 .u {
    width: 0;
    height: 0;
    left: 90px;
    top: 270px;
}
.wrap-1 .n {
    width: 60px;
    height: 140px;
    left: 193px;
    top: 50px;
    transform: rotate(180deg);
}
.wrap-1 .t {
    width: 60px;
    height: 160px;
    left: 193px;
    top: 174px;
    transform: rotate(-180deg);
}

/* Zero */
.wrap-0 .c {
    width: 0;
    height: 0;
    left: 90px;
    top: 150px;
    transform: rotate(180deg);
}
.wrap-0 .o {
    width: 60px;
    height: 240px;
    left: 60px;
    top: 60px;
}
.wrap-0 .u {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 270px;
    transform: rotate(180deg);
}
.wrap-0 .n {
    width: 180px;
    height: 60px;
    left: 90px;
    top: 30px;
}
.wrap-0 .t {
    width: 60px;
    height: 240px;
    left: 240px;
    top: 60px;
    transform: rotate(180deg);
}

/* Go: Balken ziehen sich zusammen, GO! springt auf */
.wrap-go .c,
.wrap-go .o,
.wrap-go .u,
.wrap-go .n,
.wrap-go .t {
    width: 0;
    height: 0;
    left: 180px;
    top: 180px;
}

.countdown-go {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 10001;
    transform: translate(-50%, -50%);
    font-family: "Anton", "Impact", "Arial Narrow", sans-serif;
    font-size: clamp(140px, 26vw, 360px);
    line-height: 1;
    letter-spacing: .02em;
    color: #EFE6D0;
    -webkit-text-stroke: 14px #1A1714;
    paint-order: stroke fill;
    filter: drop-shadow(10px 12px 0 #1A1714);
    white-space: nowrap;
}

.countdown-go.show {
    display: block;
    animation: countdown-go .6s cubic-bezier(.3, 1.6, .5, 1) .25s both;
}

@keyframes countdown-go {
    from { transform: translate(-50%, -50%) scale(.2) rotate(-12deg); opacity: 0; }
    to { transform: translate(-50%, -50%) scale(1) rotate(-4deg); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .countdown-go.show { animation: none; transform: translate(-50%, -50%) rotate(-4deg); }
}