.page-download-center-pc-client-download {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f9fa;
}

.page-download-center-pc-client-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-download-center-pc-client-download__section {
  padding: 60px 0;
  text-align: center;
}

.page-download-center-pc-client-download__section:nth-child(odd) {
  background-color: #ffffff;
}

.page-download-center-pc-client-download__section-title {
  font-size: 2.5em;
  color: #007bff;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}

.page-download-center-pc-client-download__section-intro {
  font-size: 1.1em;
  color: #555;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download-center-pc-client-download__hero-section {
  background: linear-gradient(135deg, #007bff, #0056b3);
  color: #ffffff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.page-download-center-pc-client-download__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-download-center-pc-client-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #e0e0e0;
}

.page-download-center-pc-client-download__cta-button {
  display: inline-block;
  background-color: #ffc107;
  color: #333333;
  padding: 15px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.2em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
}

.page-download-center-pc-client-download__cta-button:hover {
  background-color: #e0a800;
  transform: translateY(-3px);
}

.page-download-center-pc-client-download__cta-button--small {
  padding: 10px 25px;
  font-size: 1em;
}

.page-download-center-pc-client-download__cta-button--large {
  padding: 18px 45px;
  font-size: 1.4em;
}

.page-download-center-pc-client-download__hero-image-wrapper {
  margin-top: 50px;
}

.page-download-center-pc-client-download__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download-center-pc-client-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download-center-pc-client-download__feature-item {
  background-color: #f0f8ff;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download-center-pc-client-download__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.page-download-center-pc-client-download__feature-title {
  font-size: 1.5em;
  color: #007bff;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download-center-pc-client-download__feature-text {
  font-size: 1em;
  color: #444;
}

.page-download-center-pc-client-download__image-wrapper {
  margin-top: 50px;
}

.page-download-center-pc-client-download__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-download-center-pc-client-download__feature-list {
  list-style: none;
  padding: 0;
  text-align: left;
  max-width: 900px;
  margin: 40px auto;
}

.page-download-center-pc-client-download__feature-list li {
  background-color: #fff;
  margin-bottom: 15px;
  padding: 20px;
  border-left: 5px solid #007bff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  font-size: 1.1em;
  color: #333;
}

.page-download-center-pc-client-download__feature-list li strong {
  color: #0056b3;
}

.page-download-center-pc-client-download__requirements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-download-center-pc-client-download__requirement-card {
  background-color: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
  text-align: left;
  border-top: 4px solid #ffc107;
}

.page-download-center-pc-client-download__card-title {
  font-size: 1.4em;
  color: #007bff;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-download-center-pc-client-download__card-text {
  font-size: 1em;
  color: #555;
}

.page-download-center-pc-client-download__guide-steps {
  margin-top: 50px;
}

.page-download-center-pc-client-download__step-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  margin-bottom: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  text-align: left;
  position: relative;
  padding-left: 80px;
}

.page-download-center-pc-client-download__step-item::before {
  content: 'Bước ' counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 20px;
  top: 30px;
  background-color: #007bff;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1em;
}

.page-download-center-pc-client-download__guide-steps {
  counter-reset: step-counter;
}

.page-download-center-pc-client-download__step-title {
  font-size: 1.8em;
  color: #007bff;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-download-center-pc-client-download__step-text {
  font-size: 1.1em;
  color: #444;
  margin-bottom: 20px;
}

.page-download-center-pc-client-download__step-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.page-download-center-pc-client-download__inline-link {
  color: #007bff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-download-center-pc-client-download__inline-link:hover {
  color: #0056b3;
  text-decoration: underline;
}

.page-download-center-pc-client-download__faq-items {
  margin-top: 40px;
}

.page-download-center-pc-client-download__faq-item {
  background-color: #fff;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.page-download-center-pc-client-download__faq-question {
  font-size: 1.2em;
  color: #333;
  padding: 18px 25px;
  cursor: pointer;
  position: relative;
  text-align: left;
  font-weight: bold;
  background-color: #fcfcfc;
  border-bottom: 1px solid #eee;
  transition: background-color 0.3s ease;
}

.page-download-center-pc-client-download__faq-question:hover {
  background-color: #f0f0f0;
}

.page-download-center-pc-client-download__faq-question::after {
  content: '+';
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5em;
  color: #007bff;
  transition: transform 0.3s ease;
}

.page-download-center-pc-client-download__faq-question.active::after {
  content: '-';
  transform: translateY(-50%) rotate(180deg);
}

.page-download-center-pc-client-download__faq-answer {
  padding: 0 25px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  text-align: left;
  color: #555;
}

.page-download-center-pc-client-download__faq-answer.open {
  max-height: 200px; /* Adjust based on content height */
  padding: 15px 25px;
}

.page-download-center-pc-client-download__info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download-center-pc-client-download__info-card {
  background-color: #f0f8ff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.page-download-center-pc-client-download__info-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
}

.page-download-center-pc-client-download__info-card .page-download-center-pc-client-download__card-title {
  color: #007bff;
  font-size: 1.6em;
}

.page-download-center-pc-client-download__info-card .page-download-center-pc-client-download__card-text {
  color: #444;
}

.page-download-center-pc-client-download__cta-subtext {
  font-size: 1.1em;
  color: #555;
  margin-top: 20px;
}

/* Responsive adjustments */
@media (max-width: 992px) {
  .page-download-center-pc-client-download__hero-title {
    font-size: 2.8em;
  }

  .page-download-center-pc-client-download__section-title {
    font-size: 2em;
  }

  .page-download-center-pc-client-download__hero-section {
    padding: 80px 0;
  }

  .page-download-center-pc-client-download__step-item {
    padding-left: 60px;
  }

  .page-download-center-pc-client-download__step-item::before {
    width: 35px;
    height: 35px;
    font-size: 1em;
    left: 15px;
    top: 25px;
  }
}

@media (max-width: 768px) {
  .page-download-center-pc-client-download__hero-title {
    font-size: 2.2em;
  }

  .page-download-center-pc-client-download__hero-description {
    font-size: 1em;
  }

  .page-download-center-pc-client-download__section-title {
    font-size: 1.8em;
  }

  .page-download-center-pc-client-download__cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }

  .page-download-center-pc-client-download__feature-item,
  .page-download-center-pc-client-download__requirement-card,
  .page-download-center-pc-client-download__info-card {
    padding: 20px;
  }

  .page-download-center-pc-client-download__feature-title,
  .page-download-center-pc-client-download__card-title {
    font-size: 1.3em;
  }

  .page-download-center-pc-client-download__step-item {
    padding-left: 20px;
    text-align: center;
    padding-top: 70px;
  }

  .page-download-center-pc-client-download__step-item::before {
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
  }

  .page-download-center-pc-client-download__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }

  .page-download-center-pc-client-download__faq-question::after {
    right: 20px;
  }

  .page-download-center-pc-client-download__faq-answer {
    padding: 10px 20px;
  }
}

@media (max-width: 480px) {
  .page-download-center-pc-client-download__hero-title {
    font-size: 1.8em;
  }

  .page-download-center-pc-client-download__section-title {
    font-size: 1.5em;
  }

  .page-download-center-pc-client-download__hero-section {
    padding: 60px 0;
  }

  .page-download-center-pc-client-download__cta-button--large {
    padding: 15px 30px;
    font-size: 1.1em;
  }
}