/* style/huong-dan-choi.css */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --text-dark: #333333;
  --text-light: #ffffff;
  --button-register: #C30808;
  --button-login: #C30808;
  --text-login-register: #FFFF00;
  --bg-light: #f8f8f8;
  --bg-dark: #017439;
}

.page-huong-dan-choi {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light); /* Assuming light body background for main content */
}

.page-huong-dan-choi__container {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.page-huong-dan-choi__hero-section {
  padding-top: 10px; /* Small top padding, shared.css handles body padding */
  padding-bottom: 60px;
  background-color: var(--secondary-color);
}

.page-huong-dan-choi__hero-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  padding: 40px 0;
}

.page-huong-dan-choi__hero-content {
  flex: 1 1 50%;
  min-width: 300px;
  color: var(--text-dark);
}

.page-huong-dan-choi__hero-title {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--primary-color);
  max-width: 600px;
}

.page-huong-dan-choi__hero-description {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 650px;
}

.page-huong-dan-choi__cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.page-huong-dan-choi__btn-primary,
.page-huong-dan-choi__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%; /* Ensure buttons adapt */
}

.page-huong-dan-choi__btn-primary {
  background-color: var(--button-register);
  color: var(--text-login-register);
  border: 2px solid var(--button-register);
}

.page-huong-dan-choi__btn-primary:hover {
  background-color: #a30606;
  border-color: #a30606;
}

.page-huong-dan-choi__btn-secondary {
  background-color: transparent;
  color: var(--button-login);
  border: 2px solid var(--button-login);
}

.page-huong-dan-choi__btn-secondary:hover {
  background-color: var(--button-login);
  color: var(--text-login-register);
}

.page-huong-dan-choi__hero-image {
  flex: 1 1 40%;
  min-width: 300px;
  text-align: center;
}

.page-huong-dan-choi__hero-side-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.page-huong-dan-choi__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.page-huong-dan-choi__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
}

/* Intro Section (Module 1) */
.page-huong-dan-choi__intro-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.page-huong-dan-choi__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-huong-dan-choi__feature-item {
  text-align: center;
  padding: 20px;
  background-color: var(--secondary-color);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.page-huong-dan-choi__icon-box-media {
  width: 240px;
  height: 240px;
  aspect-ratio: 1/1;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-huong-dan-choi__icon-box-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%; /* Ensure circular shape */
  display: block;
}

.page-huong-dan-choi__feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-huong-dan-choi__feature-text {
  font-size: 1rem;
  color: var(--text-dark);
}

/* Guide Section */
.page-huong-dan-choi__guide-section {
  padding: 80px 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-huong-dan-choi__guide-section .page-huong-dan-choi__section-title,
.page-huong-dan-choi__guide-section .page-huong-dan-choi__section-description {
  color: var(--text-light);
}

.page-huong-dan-choi__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 50px;
}

.page-huong-dan-choi__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.page-huong-dan-choi__step-icon {
  width: 60px;
  height: 60px;
  background-color: var(--button-register);
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 25px;
  flex-shrink: 0;
}

.page-huong-dan-choi__step-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-light);
}

.page-huong-dan-choi__step-text {
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
}

.page-huong-dan-choi__step-image {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* Tips Section */
.page-huong-dan-choi__tips-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.page-huong-dan-choi__tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-huong-dan-choi__tip-card {
  background-color: var(--secondary-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-huong-dan-choi__tip-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.page-huong-dan-choi__tip-text {
  font-size: 1rem;
  color: var(--text-dark);
}

/* FAQ Section */
.page-huong-dan-choi__faq-section {
  padding: 80px 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.page-huong-dan-choi__faq-section .page-huong-dan-choi__section-title {
  color: var(--text-light);
}

.page-huong-dan-choi__faq-list {
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-huong-dan-choi__faq-item {
  margin-bottom: 15px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  overflow: hidden;
}

.page-huong-dan-choi__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.15);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  list-style: none; /* For details/summary */
}

.page-huong-dan-choi__faq-question::-webkit-details-marker {
  display: none; /* Hide default marker */
}

.page-huong-dan-choi__faq-qtext {
  flex-grow: 1;
}

.page-huong-dan-choi__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--text-login-register);
}

.page-huong-dan-choi__faq-item[open] .page-huong-dan-choi__faq-question {
  border-bottom: none;
}

.page-huong-dan-choi__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Bottom CTA Section */
.page-huong-dan-choi__cta-bottom-section {
  padding: 80px 0;
  background-color: var(--bg-light);
  text-align: center;
}

.page-huong-dan-choi__cta-bottom-content {
  padding: 40px;
  background-color: var(--secondary-color);
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.page-huong-dan-choi__cta-bottom-section .page-huong-dan-choi__section-title {
  color: var(--primary-color);
}

.page-huong-dan-choi__cta-bottom-section .page-huong-dan-choi__section-description {
  color: var(--text-dark);
  margin-bottom: 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-huong-dan-choi__hero-container {
    flex-direction: column-reverse;
    text-align: center;
  }

  .page-huong-dan-choi__hero-content {
    align-items: center;
  }

  .page-huong-dan-choi__hero-title,
  .page-huong-dan-choi__hero-description {
    text-align: center;
    max-width: 100%;
  }

  .page-huong-dan-choi__cta-buttons {
    justify-content: center;
  }

  .page-huong-dan-choi__hero-image {
    order: -1; /* Move image to top */
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__icon-box-media {
    width: 200px;
    height: 200px;
  }
}

@media (max-width: 768px) {
  .page-huong-dan-choi__hero-section { 
    padding-top: 10px !important;
    padding-bottom: 40px;
  }
  
  .page-huong-dan-choi__hero-container {
    padding: 30px 0;
    gap: 30px;
  }

  .page-huong-dan-choi__hero-title {
    font-size: 2rem;
  }

  .page-huong-dan-choi__hero-description {
    font-size: 1rem;
  }

  .page-huong-dan-choi__cta-buttons {
    flex-direction: column;
    gap: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
  }

  .page-huong-dan-choi__btn-primary,
  .page-huong-dan-choi__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  /* Module 1: Circular images (must maintain aspect ratio) */
  .page-huong-dan-choi__features-grid {
    grid-template-columns: 1fr;
  }

  .page-huong-dan-choi__icon-box-media {
    width: 180px;
    height: 180px;
    margin-bottom: 15px;
  }

  .page-huong-dan-choi__icon-box-media img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
  }

  /* Guide Section */
  .page-huong-dan-choi__guide-section,
  .page-huong-dan-choi__intro-section,
  .page-huong-dan-choi__tips-section,
  .page-huong-dan-choi__faq-section,
  .page-huong-dan-choi__cta-bottom-section {
    padding: 50px 0;
  }

  .page-huong-dan-choi__section-title {
    font-size: 1.8rem;
  }

  .page-huong-dan-choi__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-huong-dan-choi__guide-steps {
    gap: 40px;
  }

  .page-huong-dan-choi__step-item {
    padding: 30px 20px;
  }

  .page-huong-dan-choi__step-icon {
    width: 50px;
    height: 50px;
    font-size: 1.8rem;
    margin-bottom: 20px;
  }

  .page-huong-dan-choi__step-title {
    font-size: 1.5rem;
  }

  .page-huong-dan-choi__step-text {
    font-size: 1rem;
    margin-bottom: 20px;
  }

  .page-huong-dan-choi__step-image {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Tips Section */
  .page-huong-dan-choi__tips-grid {
    grid-template-columns: 1fr;
  }

  .page-huong-dan-choi__tip-card {
    padding: 25px;
  }

  .page-huong-dan-choi__tip-title {
    font-size: 1.25rem;
  }

  /* FAQ Section */
  .page-huong-dan-choi__faq-question {
    padding: 15px 20px;
    font-size: 1.1rem;
  }

  .page-huong-dan-choi__faq-toggle {
    font-size: 1.5rem;
  }

  .page-huong-dan-choi__faq-answer {
    padding: 0 20px 15px;
    font-size: 0.95rem;
  }

  /* General image and container responsiveness */
  .page-huong-dan-choi img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-huong-dan-choi__container,
  .page-huong-dan-choi__section,
  .page-huong-dan-choi__card,
  .page-huong-dan-choi__hero-container,
  .page-huong-dan-choi__cta-bottom-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}