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

html {
  font-family: "Poppins", sans-serif;
  color: #f0f0f0;
  font-size: 16px;
}

body {
  min-height: 100vh;
  background: #0b0d15;
  color: #a2a5b3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.card {
  background: #11131e;
  padding: 2rem 3rem;
  border-radius: 1.5rem;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
  max-width: 90%;
  text-align: center;
}

/* Таймер */
.timer {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4em;
  color: #dfe3ea;
  font-weight: 700;
  font-size: clamp(1.5rem, 6vw, 3.5rem);
  line-height: 1.1;
  text-align: center;
  font-variant-numeric: tabular-nums;
  width: fit-content;
}

.timer__item {
  position: relative;
  min-width: 2.5ch;
}

.timer__item::before {
  content: attr(data-title);
  display: block;
  position: absolute;
  bottom: -1.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: clamp(0.6rem, 2vw, 0.9rem);
  color: #959595;
}

.separator {
  opacity: 0.7;
}

/* ======== Планшеты ======== */
@media (max-width: 992px) {
  .card {
    padding: 1.8rem 2.2rem;
  }
  .timer {
    gap: 0.25em;
  }
}

/* ======== Мобильные (до 768px) ======== */
@media (max-width: 768px) {
  body {
    padding: 0.5rem;
  }

  .card {
    padding: 1.5rem;
    border-radius: 1rem;
  }

  .timer {
    gap: 0.3em;
    font-size: clamp(1.2rem, 7vw, 2.4rem);
  }

  .timer__item::before {
    bottom: -0.9rem;
  }
}

/* ======== Очень маленькие экраны (до 480px) ======== */
@media (max-width: 480px) {
  .timer {
    flex-wrap: wrap;
    gap: 0.5em;
    font-size: 1.8rem;
  }

  .separator {
    display: none;
  }

  .timer__item::before {
    bottom: -0.7rem;
    font-size: 0.7rem;
  }
}