:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --accent-register: #C30808;
  --accent-login: #C30808;
  --text-color-dark: #333333;
  --text-color-light: #FFFFFF;
  --background-color-body: #FFFFFF; /* Assuming shared.css sets body background to white */
  --header-offset: 120px; /* Default value, will be overridden by shared.css */
}

/* Base styles for the contact page */
.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark); /* Default text color for light backgrounds */
  background-color: var(--background-color-body);
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-contact__section-title {
  font-size: 32px;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 18px;
  color: var(--text-color-dark);
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-contact__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px); /* Ensure header offset */
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-color-light); /* Text color for dark background */
}

.page-contact__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  margin-bottom: 30px;
}

.page-contact__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-contact__main-heading {
  font-size: 48px;
  margin-bottom: 20px;
  font-weight: bold;
  color: var(--text-color-light);
}

.page-contact__intro-text {
  font-size: 20px;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-color-light);
}

.page-contact__cta-button {
  display: inline-block;
  padding: 15px 40px;
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  margin: 10px;
  transition: all 0.3s ease;
  box-sizing: border-box; /* Ensure padding doesn't increase total width */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Break long words */
}

.page-contact__btn-primary {
  background: var(--accent-register); /* Using #C30808 for primary action */
  color: var(--text-color-light);
  border: 2px solid transparent;
}

.page-contact__btn-primary:hover {
  background: #a30707; /* Darken on hover */
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.page-contact__btn-secondary {
  background: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-contact__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Contact Info Section */
.page-contact__info-section {
  padding: 80px 0;
  background-color: var(--background-color-body);
  color: var(--text-color-dark);
}

.page-contact__contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-contact__method-card {
  background: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.page-contact__method-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.page-contact__method-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
  max-width: 100%; /* Responsive image */
  height: auto; /* Responsive image */
}

.page-contact__method-title {
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-contact__method-description {
  font-size: 16px;
  color: var(--text-color-dark);
  margin-bottom: 20px;
}

.page-contact__email-address,
.page-contact__phone-number {
  font-size: 18px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-contact__method-button {
  display: inline-block;
  padding: 10px 25px;
  text-decoration: none;
  border-radius: 5px;
  font-size: 16px;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
  box-sizing: border-box; /* Ensure padding doesn't increase total width */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Break long words */
}

.page-contact__social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.page-contact__social-icon img {
    
    
    object-fit: contain;
    transition: transform 0.3s ease;
    border-radius: 50%;
}

.page-contact__social-icon img:hover {
    transform: scale(1.1);
}


/* Contact Form Section */
.page-contact__form-section {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--text-color-light);
}

.page-contact__form-section .page-contact__section-title {
  color: var(--text-color-light);
}

.page-contact__form-section .page-contact__section-description {
  color: var(--text-color-light);
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--secondary-color);
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.page-contact__form-group {
  margin-bottom: 25px;
}

.page-contact__form-label {
  display: block;
  font-size: 16px;
  color: var(--text-color-dark);
  margin-bottom: 8px;
  font-weight: bold;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #cccccc;
  border-radius: 5px;
  font-size: 16px;
  color: var(--text-color-dark);
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(1, 116, 57, 0.2);
}

.page-contact__form-textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact__submit-button {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--accent-register);
  color: var(--text-color-light);
  border: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box; /* Ensure padding doesn't increase total width */
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word; /* Break long words */
}

.page-contact__submit-button:hover {
  background: #a30707;
  transform: translateY(-2px);
}

/* FAQ Section */
.page-contact__faq-section {
  padding: 80px 0;
  background-color: var(--background-color-body);
  color: var(--text-color-dark);
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
}

/* FAQ容器样式 */
.page-contact__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* FAQ默认状态 - 答案隐藏 */
.page-contact__faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
  padding: 0 15px;
  opacity: 0;
  background: #f9f9f9;
  color: var(--text-color-dark);
}

/* FAQ展开状态 - ⚠️ Sử dụng!important và đủ lớn max-height để đảm bảo mở rộng */
.page-contact__faq-item.active .page-contact__faq-answer {
  max-height: 2000px !important; /* ⚠️ Sử dụng!important đảm bảo ưu tiên, giá trị đủ lớn để chứa mọi nội dung */
  padding: 20px 15px !important;
  opacity: 1;
  border-radius: 0 0 5px 5px;
}

.page-contact__faq-item.active .page-contact__faq-answer p {
  color: var(--text-color-dark); /* Ensure answer text is dark */
}

/* Vấn đề kiểu dáng */
.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: var(--secondary-color);
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  cursor: pointer;
  user-select: none;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
}

.page-contact__faq-question:hover {
  background: #f5f5f5;
  border-color: #d0d0d0;
}

.page-contact__faq-question:active {
  background: #eeeeee;
}

/* Vấn đề tiêu đề kiểu dáng */
.page-contact__faq-question h3 {
  margin: 0;
  padding: 0;
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  pointer-events: none; /* Ngăn thẻ h3 chặn sự kiện nhấp */
  color: var(--text-color-dark);
}

/* Chuyển đổi biểu tượng */
.page-contact__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  line-height: 1;
  color: #666;
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
  margin-left: 15px;
  pointer-events: none; /* Ngăn biểu tượng chặn sự kiện nhấp */
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
}

.page-contact__faq-item.active .page-contact__faq-toggle {
  color: var(--primary-color); /* Thay đổi màu khi hoạt động */
  transform: rotate(45deg); /* Xoay để tạo hiệu ứng 'x' từ '+' */
}

/* CTA Banner Section */
.page-contact__cta-banner {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  text-align: center;
}

.page-contact__cta-banner .page-contact__section-title {
  color: var(--text-color-light);
}

.page-contact__cta-banner .page-contact__section-description {
  color: var(--text-color-light);
  margin-bottom: 30px;
}

.page-contact__cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* General image and button responsiveness for mobile */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-contact__method-icon {
    width: 100px; /* Specific size for method icons */
    height: 100px;
    object-fit: contain;
}

.page-contact__social-icon img {
    
    
    object-fit: contain;
}


/* Responsive Design */
@media (max-width: 1024px) {
  .page-contact__main-heading {
    font-size: 40px;
  }
  .page-contact__intro-text {
    font-size: 18px;
  }
  .page-contact__section-title {
    font-size: 28px;
  }
  .page-contact__section-description {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Mobile header offset */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-contact__hero-image {
    border-radius: 4px;
  }

  .page-contact__hero-content {
    padding: 0 15px;
  }

  .page-contact__main-heading {
    font-size: 32px;
    margin-bottom: 15px;
  }

  .page-contact__intro-text {
    font-size: 16px;
    margin-bottom: 20px;
  }

  .page-contact__cta-button {
    padding: 12px 30px;
    font-size: 16px;
    width: 100% !important; /* Force full width on mobile */
    margin: 10px 0 !important; /* Stack buttons vertically */
  }

  .page-contact__hero-content .page-contact__cta-button {
      width: auto !important; /* Allow buttons to be natural width if needed, but still max-width 100% */
      max-width: 100% !important;
      display: block;
  }

  .page-contact__info-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__cta-banner {
    padding: 40px 0;
  }

  .page-contact__container {
    padding: 0 15px;
  }

  .page-contact__section-title {
    font-size: 24px;
    margin-bottom: 15px;
  }

  .page-contact__section-description {
    font-size: 14px;
    margin-bottom: 30px;
  }

  .page-contact__contact-methods {
    grid-template-columns: 1fr; /* Stack cards vertically */
    gap: 20px;
  }

  .page-contact__method-card {
    padding: 20px;
  }

  .page-contact__method-title {
    font-size: 20px;
  }

  .page-contact__email-address,
  .page-contact__phone-number {
    font-size: 16px;
  }

  .page-contact__method-button {
    width: 100% !important;
    max-width: 100% !important;
    padding: 10px 15px;
    font-size: 15px;
  }

  .page-contact__contact-form {
    padding: 25px;
  }

  .page-contact__form-label {
    font-size: 14px;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
    font-size: 14px;
  }

  .page-contact__submit-button {
    padding: 12px;
    font-size: 16px;
    width: 100% !important;
    max-width: 100% !important;
  }

  .page-contact__faq-question {
    padding: 15px;
    flex-wrap: wrap;
  }
  
  .page-contact__faq-question h3 {
    font-size: 15px;
    margin-bottom: 0;
    width: calc(100% - 40px);
  }
  
  .page-contact__faq-toggle {
    margin-left: 10px;
    width: 24px;
    height: 24px;
    font-size: 20px;
  }
  
  .page-contact__faq-answer {
    padding: 0 15px;
  }
  
  .page-contact__faq-item.active .page-contact__faq-answer {
    padding: 15px !important;
  }

  /* Force all images to be responsive and prevent overflow */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    box-sizing: border-box !important;
  }
  
  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__contact-methods,
  .page-contact__method-card,
  .page-contact__form-section,
  .page-contact__contact-form,
  .page-contact__faq-list,
  .page-contact__faq-item,
  .page-contact__cta-banner {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Specific override for hero-section padding-left/right if needed */
  .page-contact__hero-section {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  /* The container inside hero section will handle the padding */
  .page-contact__hero-container {
      padding-left: 15px !important;
      padding-right: 15px !important;
  }

  /* Button group specific for mobile */
  .page-contact__hero-content {
      display: flex;
      flex-direction: column;
      align-items: center;
  }
  .page-contact__hero-content .page-contact__cta-button {
      margin-left: 0 !important;
      margin-right: 0 !important;
      margin-bottom: 15px !important;
  }
}