.pricing {
  scroll-margin-top: 80px;
}

.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, .75fr);
  gap: 18px;
  align-items: stretch;
}

.chatting-price-card {
  display: grid;
  gap: 0;
  overflow: hidden;
  border: 2px solid var(--blue);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 24px 50px rgba(0, 144, 207, .12);
}

.chatting-price-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  padding: 32px;
}

.chatting-price-head h3,
.management-card h3 {
  margin: 14px 0 10px;
  font-size: 28px;
}

.chatting-price-head p {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.share-display {
  display: grid;
  align-content: center;
  min-width: 190px;
  padding-left: 30px;
  border-left: 1px solid var(--line);
  text-align: right;
}

.share-display span,
.share-display small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.share-display strong {
  margin: 3px 0;
  color: var(--blue-dark);
  font-size: 48px;
  line-height: 1;
}

.chatting-calculator {
  padding: 28px 32px 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f8fbfc;
}

.revenue-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.revenue-heading label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.revenue-heading output {
  font-size: 25px;
  font-weight: 800;
}

.chatting-range {
  --range-progress: 12.06%;
  width: 100%;
  height: 8px;
  margin: 0;
  appearance: none;
  border: 0;
  border-radius: 4px;
  outline: none;
  background: linear-gradient(to right, var(--blue) 0 var(--range-progress), #d9e4e9 var(--range-progress) 100%);
  cursor: pointer;
}

.chatting-range::-webkit-slider-thumb {
  width: 24px;
  height: 24px;
  appearance: none;
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 2px 10px rgba(0, 96, 145, .28);
}

.chatting-range::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 4px solid #fff;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 2px 10px rgba(0, 96, 145, .28);
}

.chatting-range:focus-visible::-webkit-slider-thumb {
  outline: 3px solid rgba(0, 175, 240, .28);
  outline-offset: 3px;
}

.range-limits {
  display: flex;
  justify-content: space-between;
  margin-top: 9px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}

.mobile-tier-field {
  display: none;
}

.tier-selector {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-top: 23px;
}

.tier-option {
  display: grid;
  gap: 6px;
  min-height: 76px;
  padding: 12px 8px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  color: var(--muted);
  text-align: left;
  cursor: pointer;
}

.tier-option span {
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.tier-option strong {
  color: var(--ink);
  font-size: 20px;
}

.tier-option:hover {
  border-color: #95d9f2;
}

.tier-option.active {
  border-color: var(--blue);
  background: #eaf8fd;
  color: var(--blue-dark);
}

.tier-option.active strong {
  color: var(--blue-dark);
}

.chatting-price-foot {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 28px;
  padding: 28px 32px 32px;
}

.chatting-benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.chatting-benefits li {
  font-size: 12px;
  font-weight: 700;
}

.chatting-benefits li::before {
  content: '✓';
  margin-right: 9px;
  color: var(--blue-dark);
  font-weight: 800;
}

.management-card {
  min-height: 100%;
  transform: none;
}

.management-card > p {
  min-height: 68px;
}

@media (max-width: 1050px) {
  .pricing-layout {
    grid-template-columns: 1fr;
  }

  .management-card {
    min-height: 520px;
  }
}

@media (max-width: 900px) {
  .pricing {
    scroll-margin-top: 68px;
  }
}

@media (max-width: 700px) {
  .pricing {
    scroll-margin-top: 112px;
  }

  .pricing-layout {
    gap: 14px;
  }

  .chatting-price-head {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 22px 20px 18px;
  }

  .chatting-price-head h3,
  .management-card h3 {
    margin: 10px 0 8px;
    font-size: 25px;
  }

  .chatting-price-head p {
    font-size: 13px;
    line-height: 1.55;
  }

  .share-display {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 3px 14px;
    min-width: 0;
    padding: 16px 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
    text-align: left;
  }

  .share-display span,
  .share-display small {
    grid-column: 1;
  }

  .share-display strong {
    grid-row: 1 / 3;
    grid-column: 2;
    margin: 0;
    font-size: 42px;
  }

  .chatting-calculator {
    padding: 20px;
  }

  .revenue-heading {
    align-items: end;
    flex-direction: row;
    gap: 12px;
    margin-bottom: 18px;
  }

  .revenue-heading label {
    max-width: 150px;
    font-size: 10px;
  }

  .revenue-heading output {
    font-size: 22px;
    white-space: nowrap;
  }

  .chatting-range {
    height: 10px;
  }

  .mobile-tier-field {
    display: grid;
    gap: 7px;
    margin-top: 17px;
  }

  .mobile-tier-field span {
    color: var(--muted);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
  }

  .mobile-tier-field select {
    width: 100%;
    min-height: 48px;
    padding: 0 42px 0 13px;
    border: 1px solid #b9dbe8;
    border-radius: 5px;
    color: var(--ink);
    background: #fff;
    font-size: 13px;
    font-weight: 700;
  }

  .tier-selector {
    display: none;
  }

  .chatting-price-foot {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 20px;
  }

  .chatting-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
  }

  .chatting-benefits li {
    font-size: 11px;
    line-height: 1.4;
  }

  .chatting-price-foot .button {
    width: 100%;
  }

  .management-card {
    min-height: 0;
    padding: 24px 22px;
  }

  .management-card > p {
    min-height: 0;
  }

  .management-card .price {
    margin: 10px 0;
    padding: 18px 0;
  }

  .management-card ul {
    margin-bottom: 22px;
  }

  .management-card li {
    padding: 6px 0;
  }
}