.bg-img, .icon-instagram::before, .icon-pinterest::before, .icon-facebook::before, body::after, body::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  background-repeat: no-repeat;
  background-position: center center;
}

html,
body,
main {
  position: relative;
  height: 100%;
}

body {
  font-family: "Red Hat Text", sans-serif;
  font-weight: 700;
  font-size: 14px;
  background-image: linear-gradient(to bottom, hsl(234, 17%, 12%) 30%, hsl(236, 21%, 26%) 75%, hsl(345, 49%, 36%) 100%, hsl(234, 17%, 12%) 100%);
  object-fit: cover;
}
body::before {
  background-image: url("./assets/images/bg-stars.svg");
  z-index: -1;
}
body::after {
  background-image: url("./assets/images/pattern-hills.svg");
  background-position: bottom center;
  background-size: contain;
  z-index: -1;
}

h1,
h2,
h3 {
  color: hsl(0, 0%, 100%);
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 10px;
}

h1 {
  font-size: 1.5rem;
}

a {
  color: hsl(237, 18%, 59%);
}

@media (max-width: 425px) {
  body::after {
    background-position: bottom right;
    background-size: auto;
  }
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

ul {
  list-style: none;
}

@keyframes card-fold {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0.4;
    background-color: hsl(236, 21%, 26%);
    transform: rotateX(-180deg);
  }
}
.countdown {
  height: 100%;
}
.countdown-title {
  margin-bottom: 80px;
}

.timer {
  margin-bottom: 50px;
}
.timer-card {
  padding: 5px;
  overflow: hidden;
  text-align: center;
}
.timer-card-label {
  color: hsl(237, 18%, 59%);
  font-size: 0.5rem;
  letter-spacing: 0.2rem;
}
.timer-card-time {
  background-color: hsl(236, 21%, 26%);
  margin-bottom: 20px;
  color: hsl(345, 95%, 68%);
  font-size: 1.75rem;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0px 10px 0px 0px hsl(234, 17%, 12%);
}
.timer-card-time > * {
  height: 64px;
  width: 64px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.timer-card-time-value {
  position: relative;
}
.timer-card-time-value::before, .timer-card-time-value::after {
  position: absolute;
  content: "";
  border-radius: 50%;
  background-color: hsl(234, 17%, 12%);
  height: 20px;
  width: 20px;
  top: 40%;
  z-index: 1;
}
.timer-card-time-value::before {
  left: -10px;
}
.timer-card-time-value::after {
  right: -10px;
}
.timer-card-time-glass {
  display: block;
  line-height: 2.3;
  border: 0px;
  overflow: hidden;
  position: absolute;
  top: 0;
  height: 50%;
  background-color: hsla(235, 16%, 14%, 0.3);
  color: hsl(345, 95%, 63%);
  transform-origin: bottom;
}
.timer-card-time-glass.drop {
  background-color: hsla(235, 16%, 14%, 0.4);
  animation: card-fold 900ms;
}

@media (min-width: 768px) {
  .timer {
    gap: 1;
  }
  .timer-card {
    padding: 10px;
  }
  .timer-card-time {
    font-size: 3.75rem;
  }
  .timer-card-time > * {
    height: 120px;
    width: 140px;
  }
  .timer-card-time-glass {
    height: 60px;
    display: block;
    line-height: 2;
  }
  .timer-card-label {
    font-size: 1rem;
  }
}
footer {
  position: relative;
  z-index: 1;
}
footer .nav {
  gap: 20px;
  margin-bottom: 30px;
}
footer .attribution {
  text-align: center;
  color: hsl(237, 18%, 59%);
}

.icon {
  display: inline-block;
  position: relative;
  height: 30px;
  width: 30px;
  color: gray;
  border-radius: 0px;
  overflow: hidden;
}
.icon:hover {
  filter: invert(27%) sepia(51%) saturate(2878%) hue-rotate(300deg) brightness(104%) contrast(97%);
}
.icon-facebook::before {
  background-image: url("./assets/images/icon-facebook.svg");
  background-position: center;
}
.icon-pinterest::before {
  background-image: url("./assets/images/icon-pinterest.svg");
  background-position: center;
}
.icon-instagram::before {
  background-image: url("./assets/images/icon-instagram.svg");
  background-position: center;
}

.d-flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.justify-content-center {
  justify-content: center;
}

.align-items-center {
  align-items: center;
}

.flex-grow-1 {
  flex-grow: 1;
}

.gap-1 {
  gap: 1rem;
}

.gap-2 {
  gap: 2rem;
}

.gap-3 {
  gap: 3rem;
}

.w-100 {
  width: 100%;
}

.w-50 {
  width: 50%;
}

.h-100 {
  height: 100%;
}

.h-50 {
  width: 50%;
}

.container {
  padding: 10px;
  max-width: 1024px;
  margin: 0 auto;
}

/*# sourceMappingURL=style.css.map */