/* page-header */
.page-header {
  position: relative;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #edf6ff;
  overflow: hidden;
  padding-top: 70px;
}

.page-title {
  font-size: 36px;
  font-weight: 300;
  text-align: center;
  color: #2c4f7c;
  position: relative;
  z-index: 2;
}

.page-title-en {
  display: block;
  font-size: 16px;
  font-weight: 500;
  margin-top: 5px;
  color: #78a0cc;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.page-header-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/page-header-bg.svg');
  background-position: center;
  background-size: cover;
  opacity: 0.3;
  z-index: 1;
}

/* overview-section */
.overview-section {
  background-color: #fff;
  text-align: center;
}

.overview-text {
  max-width: 900px;
  margin: 0 auto 50px;
  font-size: 18px;
  line-height: 1.8;
  color: #555;
}

.overview-text strong {
  color: #2c4f7c;
  font-weight: 500;
}

.service-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.service-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 180px;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.service-nav-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  background-color: #e9f1fa;
}

.service-nav-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-nav-icon img {
  width: 100%;
  height: auto;
}

.service-nav-title {
  font-size: 14px;
  font-weight: 500;
  color: #2c4f7c;
  text-align: center;
}

/* service-detail-section */
.service-detail-section {
  padding: 100px 0;
  position: relative;
}

.service-detail-section.bg-light {
  background-color: #f5f9fe;
}

.service-detail-header {
  display: flex;
  align-items: center;
  margin-bottom: 50px;
}

.service-detail-icon {
  width: 80px;
  height: 80px;
  margin-right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-detail-icon img {
  width: 100%;
  height: auto;
}

.service-detail-title {
  font-size: 32px;
  font-weight: 300;
  color: #2c4f7c;
  margin: 0;
}

.service-detail-content {
  display: flex;
  gap: 50px;
}

.service-detail-image {
  flex: 0 0 400px;
}

.service-detail-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-detail-text {
  flex: 1;
}

.service-detail-text p {
  font-size: 16px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}

.service-detail-text strong {
  color: #2c4f7c;
  font-weight: 500;
}

.service-detail-features {
  margin-top: 30px;
  margin-bottom: 40px;
}

.service-detail-features-title {
  font-size: 20px;
  font-weight: 500;
  color: #2c4f7c;
  margin-bottom: 15px;
}

.service-detail-features-list {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.service-detail-features-list li {
  position: relative;
  padding-left: 25px;
  margin-bottom: 10px;
  font-size: 16px;
  color: #555;
}

.service-detail-features-list li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: #78a0cc;
  border-radius: 50%;
}

.service-detail-examples {
  margin-top: 40px;
}

.service-detail-examples-title {
  font-size: 20px;
  font-weight: 500;
  color: #2c4f7c;
  margin-bottom: 20px;
}

.service-detail-examples-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.service-example {
  display: flex;
  align-items: flex-start;
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 8px;
}

.service-example-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  margin-right: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-example-icon img {
  width: 100%;
  height: auto;
}

.service-example-content {
  flex: 1;
}

.service-example-title {
  font-size: 16px;
  font-weight: 500;
  color: #2c4f7c;
  margin: 0 0 5px;
}

.service-example-text {
  font-size: 14px;
  color: #666;
  margin: 0;
  line-height: 1.6;
}

.service-detail-price {
  margin-top: 50px;
  background-color: #f9f9f9;
  padding: 25px;
  border-radius: 10px;
}

.service-detail-price-title {
  font-size: 20px;
  font-weight: 500;
  color: #2c4f7c;
  margin-bottom: 20px;
}

.service-detail-price-content {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.price-card {
  flex: 1;
  min-width: 250px;
  background-color: white;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.price-card-header {
  background-color: #2c4f7c;
  color: white;
  padding: 15px 20px;
  text-align: center;
}

.price-card-title {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 5px;
}

.price-card-amount {
  font-size: 22px;
  font-weight: 500;
}

.price-card-content {
  padding: 20px;
}

.price-card-description {
  font-size: 14px;
  color: #666;
  margin-bottom: 15px;
  text-align: center;
}

.price-card-features {
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.price-card-features li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 14px;
  color: #555;
}

.price-card-features li::before {
  content: "✓";
  position: absolute;
  top: 0;
  left: 0;
  color: #2c4f7c;
}

.service-detail-price-note {
  font-size: 13px;
  color: #666;
  margin: 10px 0 0;
}

/* cta-section */
.cta-section {
  background-color: #2c4f7c;
  color: white;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.4;
}

.cta-text {
  font-size: 18px;
  margin-bottom: 30px;
  line-height: 1.7;
  opacity: 0.8;
}

/* Animation */
.fade-element {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
  .service-detail-content {
    flex-direction: column;
  }
  
  .service-detail-image {
    flex: auto;
    max-width: 100%;
    margin-bottom: 30px;
  }
  
  .service-nav-item {
    width: 150px;
  }
}

@media (max-width: 768px) {
  .page-header {
    height: 200px;
    padding-top: 60px;
  }
  
  .page-title {
    font-size: 28px;
  }
  
  .overview-text {
    font-size: 16px;
  }
  
  .service-detail-section {
    padding: 70px 0;
  }
  
  .service-detail-header {
    flex-direction: column;
    text-align: center;
  }
  
  .service-detail-icon {
    margin: 0 auto 15px;
  }
  
  .service-detail-title {
    font-size: 28px;
  }
  
  .service-nav-item {
    width: 130px;
    padding: 15px;
  }
  
  .service-nav-icon {
    width: 50px;
    height: 50px;
  }
  
  .service-detail-price-content {
    flex-direction: column;
  }
  
  .cta-title {
    font-size: 26px;
  }
  
  .cta-text {
    font-size: 16px;
  }
}

@media (max-width: 576px) {
  .page-header {
    height: 180px;
  }
  
  .page-title {
    font-size: 24px;
  }
  
  .service-nav {
    gap: 10px;
  }
  
  .service-nav-item {
    width: 105px;
    padding: 10px;
  }
  
  .service-nav-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 10px;
  }
  
  .service-nav-title {
    font-size: 12px;
  }
  
  .service-detail-title {
    font-size: 24px;
  }
  
  .service-example {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .service-example-icon {
    margin: 0 0 10px;
  }
}