.dtk-discount-tiers {
  --dtk-discount-shine-duration: 4.8s;
  --dtk-discount-red: #b5121b;
  --dtk-discount-red-dark: #8f0e15;
  --dtk-discount-ink: #171b2b;
  --dtk-discount-muted: #747986;
  --dtk-discount-border: #ead9da;
  --dtk-discount-surface: #fffafa;
  width: 100%;
  background: #ffffff;
}

.dtk-discount-tiers__inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px 30px;
}

.dtk-discount-tiers__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.dtk-discount-tiers__card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 146px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 24px 28px 22px;
  border: 1px solid var(--dtk-discount-border);
  border-radius: 14px;
  background: var(--dtk-discount-surface);
  box-shadow: 0 10px 26px rgba(62, 17, 21, 0.05);
  text-align: center;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.dtk-discount-tiers__label,
.dtk-discount-tiers__amount,
.dtk-discount-tiers__threshold {
  margin: 0;
}

.dtk-discount-tiers__label {
  color: var(--dtk-discount-red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}

.dtk-discount-tiers__amount {
  margin-top: 12px;
  color: var(--dtk-discount-ink);
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1;
  white-space: nowrap;
}

.dtk-discount-tiers__threshold {
  margin-top: 12px;
  color: var(--dtk-discount-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}

.dtk-discount-tiers__threshold--mobile {
  display: none;
}

.dtk-discount-tiers__card--featured {
  border-color: var(--dtk-discount-red);
  background: var(--dtk-discount-red);
  box-shadow: 0 16px 34px rgba(181, 18, 27, 0.22);
}

.dtk-discount-tiers__card--featured::before {
  position: absolute;
  z-index: 0;
  inset: -45% -70%;
  background: linear-gradient(
    116deg,
    transparent 0%,
    transparent 41%,
    rgba(255, 255, 255, 0.16) 46%,
    rgba(255, 255, 255, 0.46) 50%,
    rgba(255, 255, 255, 0.13) 54%,
    transparent 60%,
    transparent 100%
  );
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translateX(-72%);
  animation: dtk-discount-card-shine var(--dtk-discount-shine-duration) ease-in-out infinite;
}

.dtk-discount-tiers__card--featured > * {
  position: relative;
  z-index: 1;
}

.dtk-discount-tiers__card--featured .dtk-discount-tiers__label,
.dtk-discount-tiers__card--featured .dtk-discount-tiers__amount,
.dtk-discount-tiers__card--featured .dtk-discount-tiers__threshold {
  color: #ffffff;
}

.dtk-discount-tiers__ribbon {
  position: absolute;
  top: 15px;
  right: -34px;
  z-index: 2;
  width: 132px;
  padding: 5px 8px;
  transform: rotate(45deg);
  background: #ffd84d;
  color: var(--dtk-discount-red-dark);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

@media (hover: hover) and (pointer: fine) {
  .dtk-discount-tiers__card:hover {
    border-color: rgba(181, 18, 27, 0.28);
    box-shadow: 0 16px 32px rgba(62, 17, 21, 0.12);
    transform: translateY(-5px);
  }

  .dtk-discount-tiers__card--featured:hover {
    border-color: var(--dtk-discount-red);
    box-shadow: 0 18px 36px rgba(181, 18, 27, 0.3);
  }
}

@keyframes dtk-discount-card-shine {
  0%,
  58% {
    opacity: 0;
    transform: translateX(-72%);
  }

  68% {
    opacity: 1;
  }

  88% {
    opacity: 0.92;
    transform: translateX(72%);
  }

  100% {
    opacity: 0;
    transform: translateX(72%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .dtk-discount-tiers__card,
  .dtk-discount-tiers__card--featured::before {
    animation: none;
    transition: none;
  }
}

@media screen and (max-width: 749px) {
  .dtk-discount-tiers__inner {
    padding: 0 16px 30px;
  }

  .dtk-discount-tiers__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
  }

  .dtk-discount-tiers__card {
    min-height: 94px;
    padding: 11px 4px 10px;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(62, 17, 21, 0.05);
  }

  .dtk-discount-tiers__label {
    font-size: 8px;
    letter-spacing: 0.02em;
    white-space: nowrap;
  }

  .dtk-discount-tiers__amount {
    margin-top: 7px;
    font-size: clamp(14px, 4vw, 16px);
    letter-spacing: -0.045em;
  }

  .dtk-discount-tiers__threshold {
    width: 100%;
    margin-top: 6px;
    font-size: 8px;
    letter-spacing: -0.015em;
    line-height: 1.2;
    white-space: nowrap;
  }

  .dtk-discount-tiers__threshold--desktop {
    display: none;
  }

  .dtk-discount-tiers__threshold--mobile {
    display: block;
  }

  .dtk-discount-tiers__card--featured {
    box-shadow: 0 10px 22px rgba(181, 18, 27, 0.18);
  }

  .dtk-discount-tiers__ribbon {
    top: 8px;
    right: -28px;
    width: 100px;
    padding: 4px 6px;
    font-size: 6px;
  }
}

@media screen and (max-width: 359px) {
  .dtk-discount-tiers__inner {
    padding-right: 10px;
    padding-left: 10px;
  }

  .dtk-discount-tiers__grid {
    gap: 5px;
  }

  .dtk-discount-tiers__card {
    min-height: 90px;
    padding-right: 3px;
    padding-left: 3px;
  }
}