/* ================================================================
   PRODUCT PAGE STYLES
   ================================================================ */

/* ================================================================
   01. USAGE STEPS SECTION
   ================================================================ */

.usage-steps-section {
  background-color: #F8F9FA;
  padding: 150px 0;
}

.usage-steps-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 100px;
}

.usage-steps-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.usage-steps-section__title {
  font-size: 48px;
  font-weight: 600;
  line-height: 1.2;
  color: #1A214D;
  text-align: center;
  margin: 0;
}

.usage-steps-section__subtitle {
  font-size: 26px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1.4;
  text-align: center;
  margin: 0;
}

.usage-steps-section__content {
  display: flex;
  align-items: center;
  gap: 40px;
  width: 100%;
  justify-content: center;
}

.usage-steps-section__arrow {
  font-size: 40px;
  color: #1A214D;
  flex-shrink: 0;
}

.usage-step {
  background-color: #FFFFFF;
  border: 1px solid #E5E5E5;
  border-radius: 16px;
  padding: 60px 20px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
  width: 260px;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
}

.usage-step__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.usage-step__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.usage-step__info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.usage-step__labels {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.usage-step__number {
  font-size: 20px;
  font-weight: 600;
  color: #1A214D;
  line-height: 1.2;
  text-align: center;
}

.usage-step__name {
  font-size: 28px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
  text-align: center;
}

.usage-step__description {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 1.3;
  margin: 0;
  text-align: center;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .usage-steps-section {
    padding: 80px 0;
  }

  .usage-steps-section__container {
    padding: 0 20px;
    gap: 60px;
  }

  .usage-steps-section__title {
    font-size: 28px;
  }

  .usage-steps-section__subtitle {
    font-size: 20px;
  }

  .usage-steps-section__content {
    flex-direction: column;
    gap: 20px;
  }

  .usage-steps-section__arrow {
    transform: rotate(90deg);
    font-size: 30px;
  }

  .usage-step {
    width: 100%;
    padding: 30px 20px;
  }

  .usage-step__name {
    font-size: 24px;
  }
}


/* ================================================================
   02. PRICING SECTION
   ================================================================ */

.pricing-section {
  background-color: #FFFFFF;
  padding: 150px 0;
}

.pricing-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.pricing-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.pricing-section__title {
  font-size: 36px;
  font-weight: 600;
  color: #1A214D;
  line-height: normal;
  margin: 0;
}

.pricing-section__subtitle {
  font-size: 18px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1.4;
  margin: 0;
}

.pricing-section__content {
  display: flex;
  gap: 40px;
  width: 100%;
  justify-content: center;
  align-items: stretch;
}

.pricing-card {
  background-color: #FFFFFF;
  border: 1px solid #E5E5E5;
  border-radius: 16px;
  padding: 50px 30px 30px;
  width: 320px;
  min-height: 650px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
  position: relative;
}

.pricing-card--featured {
  background: linear-gradient(130deg, rgba(79, 250, 254, 1) 27%, rgba(12, 215, 239, 1) 75%);
  border: none;
}

.pricing-card__badge {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #1A214D;
  color: #FFFFFF;
  padding: 5px 20px;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
}

.pricing-card__header {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pricing-card__title-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

.pricing-card__name {
  font-size: 26px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
  text-align: center;
}

.pricing-card__description {
  font-size: 16px;
  font-weight: 400;
  color: #757575;
  line-height: 1.3;
  margin: 0;
  text-align: center;
}

.pricing-card__price-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  justify-content: center;
}

.pricing-card__amount {
  font-size: 42px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1;
  text-align: center;
}

.pricing-card__amount--custom {
  font-size: 30px;
}

.pricing-card__unit {
  font-size: 16px;
  font-weight: 400;
  color: #1A214D;
  line-height: 1.3;
  text-align: center;
}

.pricing-card__condition {
  font-size: 14px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1.3;
  margin: 0;
  text-align: center;
}

.pricing-card__features {
  display: flex;
  flex-direction: row;
  gap: 20px;
  justify-content: flex-start;
  flex-grow: 1;
}

.pricing-feature-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.pricing-feature-list__title {
  font-size: 16px;
  font-weight: 600;
  color: #1A214D;
  line-height: 1.3;
  margin: 0;
  text-align: center;
}

.pricing-feature-list__items {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.pricing-feature-list__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 400;
  color: #1A214D;
  line-height: 1.3;
  text-align: left;
}

.pricing-feature-list__check {
  color: #3E444C;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

.pricing-card__button {
  padding: 10px 16px;
  font-size: 16px;
  font-weight: 400;
  color: #1A214D;
  background-color: transparent;
  border: 1px solid #1A214D;
  border-radius: 100px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
  display: block;
  width: 240px;
  margin: 0 auto;
}

.pricing-card__button:hover {
  background-color: #1A214D;
  color: #FFFFFF;
  border-color: #1A214D;
}

.pricing-card__button--primary {
  background-color: #37B6B8;
  color: #FFFFFF;
  border-color: #37B6B8;
}

.pricing-card__button--primary:hover {
  background-color: #2A9597;
  border-color: #2A9597;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .pricing-section {
    padding: 80px 0;
  }

  .pricing-section__container {
    padding: 0 20px;
    gap: 60px;
  }

  .pricing-section__title {
    font-size: 28px;
  }

  .pricing-section__subtitle {
    font-size: 16px;
  }

  .pricing-section__content {
    flex-direction: column;
    align-items: center;
  }

  .pricing-card {
    width: 100%;
    max-width: 400px;
    padding: 40px 30px;
  }

  .pricing-card__name {
    font-size: 24px;
  }

  .pricing-card__amount {
    font-size: 36px;
  }
}


/* ================================================================
   03. ADDITIONAL SERVICES SECTION (Hidden)
   ================================================================ */

.additional-services-section {
  background-color: #3E444C;
  padding: 150px 0;
}

.additional-services-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 80px;
}

.additional-services-section__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.additional-services-section__title {
  font-size: 36px;
  font-weight: 600;
  color: #37B6B8;
  line-height: normal;
  margin: 0;
}

.additional-services-section__subtitle {
  font-size: 18px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.4;
  margin: 0;
}

.additional-services-section__content {
  display: flex;
  gap: 40px;
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
}

.additional-service-card {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 60px 20px 40px;
  width: 270px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.1);
}

.additional-service-card__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.additional-service-card__name {
  font-size: 26px;
  font-weight: 700;
  color: #3E444C;
  line-height: 1.2;
  margin: 0;
  text-align: center;
}

.additional-service-card__price {
  font-size: 28px;
  font-weight: 700;
  color: #37B6B8;
  line-height: 1.2;
  margin: 0;
  text-align: center;
}

.additional-service-card__features {
  list-style: none;
  padding: 0 0 0 30px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.additional-service-card__features li {
  font-size: 16px;
  font-weight: 400;
  color: #3E444C;
  line-height: 1.3;
  position: relative;
  padding-left: 15px;
}

.additional-service-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #37B6B8;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .additional-services-section {
    padding: 80px 0;
  }

  .additional-services-section__container {
    padding: 0 20px;
    gap: 60px;
  }

  .additional-services-section__title {
    font-size: 28px;
  }

  .additional-service-card {
    width: 100%;
    max-width: 320px;
  }
}


/* ================================================================
   04. FAQ SECTION
   ================================================================ */

.faq-section {
  background-color: #EBEBEB;
  padding: 150px 0;
}

.faq-section__container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 100px;
}

.faq-section__title {
  font-size: 48px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  margin: 0;
  text-align: center;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
  max-width: 1000px;
}

.faq-item {
  background-color: transparent;
  border-radius: 16px;
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 10px 30px;
  background-color: transparent;
  border: none;
  border-bottom: 1px solid #3E444C;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 28px;
  font-weight: 700;
  color: #1A214D;
  line-height: 1.2;
  text-align: left;
}

.faq-item__question:hover {
  opacity: 0.8;
}

.faq-item__icon {
  flex-shrink: 0;
  font-size: 14px;
  transition: transform 0.3s ease;
  color: #3E444C;
}

.faq-item.active .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: transparent;
  padding: 0 30px;
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
  padding: 20px 30px;
}

.faq-item__answer p {
  font-size: 20px;
  font-weight: 600;
  color: #3E444C;
  line-height: 1.4;
  margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .faq-section {
    padding: 80px 0;
  }

  .faq-section__container {
    padding: 0 20px;
    gap: 60px;
  }

  .faq-section__title {
    font-size: 28px;
  }

  .faq-item__question {
    font-size: 18px;
    padding: 10px 20px;
  }

  .faq-item__answer {
    padding: 0 20px;
  }

  .faq-item.active .faq-item__answer {
    padding: 15px 20px;
  }

  .faq-item__answer p {
    font-size: 16px;
  }
}