.pricing {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 30px;
  width: 300px;
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s;
}

.pricing-card:hover {
  transform: translateY(-10px);
}

.pricing-card h2 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #fff;
}

.pricing-card .price {
  font-size: 1.2rem;
  font-weight: bold;
  color: #FF5722;
  margin: 20px 0 20px 0;
}

.pricing-card .tariff {
  font-size: 1.8rem;
  font-weight: bold;
  color: #FF5722;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  line-height: 1.8;
  color: #e0f7fa;
}

.pricing-card.featured {
  background: linear-gradient(135deg, #00f2fe, #2196F3);
  color: #003366;
}

.pricing-card.featured .price {
  color: #00137f;
}


.note {
  margin-top: 40px;
  text-align: center;
  font-size: 0.9rem;
  color: #b2ebf2;
  font-style: italic;
}

.pricing-sections {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0 auto;
  width: 100%;
  max-width: 1920px;
  box-sizing: border-box;
  padding: 0 0 30px 0;
  text-align: left;
}

.pricing-block {
  transition: background-color 0.3s, border-color 0.3s;
  background: linear-gradient(to right, rgba(20,40,60,0.9), rgba(20,30,50,0.9));
  padding: 30px 20px;
  margin: -10px 0 10px 0;
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  border: 2px dashed #fff;
}

.block-title {
  font-size: 1.5em;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  margin-bottom: 24px;
  text-align: center;
  font-weight: 600;
}

.block-desrciption {
  font-size: .9em;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  margin: 24px 0 32px 0;
  text-align: center;
  font-weight: 600;
}


.pricing-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.price-header {
  transition: background-color 0.3s, border-color 0.3s;
    background: linear-gradient(to right, rgba(20,40,60,0.9), rgba(20,30,50,0.9));
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  text-align: left;
}

.price-header h2 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #fff;
}

.price-header h3 {
  font-size: .9em;
  color: #ffffff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
  margin-bottom: 24px;
  text-align: center;
  font-weight: 600;
}

.info-text {
  margin-top: 5px;
  font-size: 0.9em;
  color: #666;
}
.info-text.error {
  color: #c62828;
}
.info-text.success {
  color: #2e7d32;
}

.btn-group {
  display: block;
  padding: 10px;
  margin: 5px 0 10px 0;
}

/* Стиль для полей с ошибками */
.input.error {
  border: 2px solid red; /* Красная рамка */
  color: white; /* Белый текст */
}

/* Стиль для ошибок при фокусе на поле */
.input.error:focus {
  border-color: darkred; /* Тёмно-красная рамка */
  color: white; /* Белый текст */
}

/* Стиль для подсказки ошибки */
.input.error::placeholder {
  color: #ffffff; /* Красный белый для плейсхолдера */
}

@media (max-width: 480px) {
  .price-header h2 {
    font-size: 1.5rem;
  }

  .price-header h3 {
    font-size: 1em;
  }

  .block-title {
    font-size: 1.5em;
  }

  .pricing-sections {
    gap: 20px;
    padding: 0;
  }

  .pricing-block {
    margin: 0;
  }
}