:root {
  --font-primary: "Roboto Condensed", sans-serif;

  --color-text-main: #ffffff;
  --color-text-accent: #ffeccf;
  --color-stroke: #775603;
  --color-bg-front: #ffeccf;
  --color-shadow-dark: rgba(5, 22, 51, 0.5);

  --transition-speed: 0.8s;
  --transition-bezier: cubic-bezier(0.645, 0.045, 0.355, 1);

  --card-width: 13.0625rem;
  --card-aspect-ratio: 218 / 327;
  --card-border-radius: 0.9375rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  display: grid;
  place-items: center;
  background: radial-gradient(circle at center, #8b8b8b 0%, #ffffff 100%);
  min-height: 100vh;
  color: var(--color-text-main);
  font-style: normal;
  font-family: var(--font-primary);
  font-optical-sizing: auto;
}

.card-scene {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  perspective: 93.75rem;
  width: 100%;
  max-width: 75rem;
}

.card-scene__instructions {
  backdrop-filter: blur(0.25rem);
  animation: fadeIn 0.8s ease-out;
  cursor: default;
  border: 0.0625rem solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem 2rem;
  text-align: center;
}

.card-scene__instruction {
  opacity: 0.8;
  margin: 0.25rem 0;
  color: var(--color-text-accent);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card {
  position: relative;
  animation: fadeIn 0.6s ease-out;
  cursor: pointer;
  aspect-ratio: var(--card-aspect-ratio);
  width: var(--card-width);
}

.card__inner {
  position: relative;
  transform-style: preserve-3d;
  transition: transform var(--transition-speed) var(--transition-bezier);
  width: 100%;
  height: 100%;
}

.card--flipped .card__inner {
  transform: rotateY(180deg);
}

.card__face {
  position: absolute;
  backface-visibility: hidden;
  inset: 0;
  box-shadow: 0 1.25rem 3.75rem rgba(0, 0, 0, 0.4);
  border-radius: var(--card-border-radius);
}

.card__face::after {
  position: absolute;
  z-index: 2;
  inset: -0.3125rem;
  box-shadow:
    inset -0.625rem -0.625rem 0.25rem 0rem var(--color-shadow-dark),
    inset 0.625rem 0.625rem 0.25rem 0rem var(--color-shadow-dark);
  border-width: 0.0625rem;
  border-style: solid;
  border-radius: var(--card-border-radius);
  border-image-source: url("assets/border/Border.svg");
  border-image-slice: 29 35 35 35;
  border-image-width: 1.75rem;
  border-image-outset: 0rem;
  border-image-repeat: stretch;
  pointer-events: none;
  content: "";
}

.card__face--front {
  transform: rotateY(0deg);
  box-shadow:
    inset -0.625rem -0.625rem 0.25rem 0rem var(--color-shadow-dark),
    inset 0.625rem 0.625rem 0.25rem 0rem var(--color-shadow-dark);
  background: var(--color-bg-front);
}

.card__face--back {
  transform: rotateY(180deg);
  box-shadow: 0rem 0.25rem 0.25rem 0rem #05163366;
}

.card__face--back::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  box-shadow:
    inset 0.625rem 0.625rem 0.25rem 0rem #05163380,
    inset -0.625rem -0.625rem 0.25rem 0rem #05163380;
  border-radius: var(--card-border-radius);
  background: radial-gradient(
    50% 50% at 50% 50%,
    rgba(9, 21, 42, 0) 0%,
    rgba(9, 21, 42, 0.7) 75.15%
  );
  pointer-events: none;
  content: "";
}

.card__background {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__background--back {
  object-fit: cover;
  object-position: 50% 21%;
}

.card__decor {
  position: absolute;
  top: -0.625rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.card__decor-img {
  display: block;
  filter: drop-shadow(0 0.125rem 0.5rem rgba(0, 0, 0, 0.3));
  width: 100%;
  height: auto;
}

.card__label {
  display: flex;
  position: absolute;
  top: 0.4375rem;
  right: -1rem;
  align-items: center;
  z-index: 3;
  height: 2.5625rem;
}

.card__label-part {
  display: block;
  flex-shrink: 0;
  width: auto;
  height: 100%;
}

.card__label-center-wrapper {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
  margin: 0 -0.0625rem;
  height: 100%;
}

.card__label-part--center {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.card__label-text--hidden {
  transform: translateX(0.4375rem);
  visibility: hidden;
  padding-right: 0.1875rem;
  font-weight: 950;
  font-size: 1.375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.card__label-svg {
  position: absolute;
  top: 56%;
  left: 50%;
  transform: translate(-50%, -50%) translateX(0.4375rem);
  z-index: 3;
  filter: drop-shadow(0 0.1563rem 0rem rgba(5, 22, 51, 0.25));
  margin-top: -0.375rem;
  width: 100%;
  height: 2.375rem;
  pointer-events: none;
}

.card__label-text {
  paint-order: stroke fill;
  fill: var(--color-text-main);
  stroke: var(--color-stroke);
  stroke-linejoin: round;
  stroke-width: 0.1875rem;
  font-weight: 950;
  font-size: 1.375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card__number {
  position: absolute;
  bottom: -0.6875rem;
  left: -0.8125rem;
  z-index: 3;
  width: 3.9375rem;
  height: 3.9375rem;
}

.card__number-bg {
  display: block;
  filter: drop-shadow(0 0.125rem 0.5rem rgba(0, 0, 0, 0.3));
  width: 100%;
  height: 100%;
}

.card__number-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  color: var(--color-text-accent);
  font-weight: 900;
  font-size: 2.625rem;
  text-align: center;
}

.card__play-container {
  display: flex;
  position: absolute;
  top: 52%;
  left: 50%;
  flex-direction: column;
  align-items: center;
  gap: 0.9375rem;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.card__play-button {
  filter: drop-shadow(0 0.25rem 0.75rem rgba(0, 0, 0, 0.4));
  transition:
    transform 0.3s ease,
    filter 0.3s ease;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

.card__play-button:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 0.375rem 1rem rgba(0, 0, 0, 0.6));
}

.card__play-icon {
  width: 5.625rem;
  height: 5.625rem;
}

.card__play-text-wrapper {
  display: flex;
  position: relative;
  justify-content: center;
  align-items: center;
}

.card__play-text--hidden {
  visibility: hidden;
  font-weight: 950;
  font-size: 1.375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.card__play-text-svg {
  position: absolute;
  top: 51%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 0.1563rem 0rem rgba(5, 22, 51, 0.25));
  width: 150%;
  height: 3rem;
  overflow: visible;
  pointer-events: none;
}

.card__play-text {
  paint-order: stroke fill;
  fill: var(--color-text-main);
  stroke: var(--color-stroke);
  stroke-linejoin: round;
  stroke-width: 0.1875rem;
  font-weight: 950;
  font-size: 1.375rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@keyframes fadeIn {
  from {
    transform: translateY(1.25rem);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card__inner,
  .card__play-button,
  .card {
    animation: none;
    transition: none;
  }
}