/* style/contact.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm */

.page-contact {
  color: #ffffff; /* Body là nền tối, dùng chữ sáng */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

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

.page-contact__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Đã có padding-top trên body, chỉ cần một khoảng cách nhỏ */
  text-align: center;
  overflow: hidden;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  max-height: 600px; /* Giới hạn chiều cao cho hero image */
  margin-bottom: 30px;
}

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.page-contact__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: #FFFFFF;
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-contact__hero-description {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-contact__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: #26A9E0;
  text-align: center;
  margin-bottom: 30px;
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 1.1rem;
  color: #f0f0f0;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact Info Section */
.page-contact__info-section {
  background: #1a1a2e; /* Nền tối */
  padding: 80px 0;
  color: #ffffff;
}

.page-contact__contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-contact__detail-item {
  background: rgba(255, 255, 255, 0.08);
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.page-contact__detail-title {
  font-size: 1.5rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-contact__detail-text {
  font-size: 1rem;
  color: #f0f0f0;
  margin-bottom: 15px;
}

.page-contact__detail-link,
.page-contact__detail-address {
  color: #FFFFFF;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-contact__detail-link:hover {
  color: #26A9E0;
}

.page-contact__info-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 60px;
  border-radius: 10px;
  object-fit: cover;
  min-height: 200px;
}

/* Contact Form Section */
.page-contact__form-section {
  background: #26A9E0; /* Nền màu thương hiệu */
  padding: 80px 0;
  color: #ffffff;
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 0 auto;
  background: rgba(0, 0, 0, 0.2);
  padding: 40px;
  border-radius: 10px;
}

.page-contact__form-group {
  margin-bottom: 20px;
}

.page-contact__form-label {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-weight: bold;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 5px;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  color: #333333;
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: #666666;
}

.page-contact__form-textarea {
  resize: vertical;
}

.page-contact__form-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 60px;
  border-radius: 10px;
  object-fit: cover;
  min-height: 200px;
}

/* Social Section */
.page-contact__social-section {
  background: #1a1a2e;
  padding: 80px 0;
  color: #ffffff;
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 40px;
}

.page-contact__social-icon-link {
  display: block;
  transition: transform 0.3s ease;
}

.page-contact__social-icon-link:hover {
  transform: translateY(-5px);
}

.page-contact__social-icon-link img {
  
  
  display: block;
  object-fit: contain; /* Đảm bảo icon không bị cắt xén */
  min-width: 200px; /* Vẫn tuân thủ min-size 200x200 */
  min-height: 200px;
}

.page-contact__social-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 60px;
  border-radius: 10px;
  object-fit: cover;
  min-height: 200px;
}

/* FAQ Section */
.page-contact__faq-section {
  background: #1a1a2e;
  padding: 80px 0;
  color: #ffffff;
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-contact__faq-item {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.page-contact__faq-item summary {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: bold;
  color: #FFFFFF;
  transition: background-color 0.3s ease;
}

.page-contact__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact__faq-item summary:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: #f0f0f0;
}

.page-contact__faq-answer p {
  margin-bottom: 10px;
}

.page-contact__faq-answer a {
  color: #26A9E0;
  text-decoration: underline;
}

.page-contact__faq-image {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 60px;
  border-radius: 10px;
  object-fit: cover;
  min-height: 200px;
}

/* CTA Section */
.page-contact__cta-section {
  background: #1a1a2e;
  padding: 80px 0;
  text-align: center;
  color: #ffffff;
}

/* Buttons */
.page-contact__btn-primary {
  display: inline-block;
  background: #EA7C07; /* Màu cam cho nút đăng ký/gửi */
  color: #FFFFFF;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary:hover {
  background-color: #d66f06;
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-contact__hero-image {
    max-height: 500px;
  }
  .page-contact__hero-content {
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-contact__hero-image {
    max-height: 400px;
    margin-bottom: 20px;
  }

  .page-contact__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-contact__hero-description {
    font-size: 0.95rem;
  }

  .page-contact__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
  }

  .page-contact__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .page-contact__info-section,
  .page-contact__form-section,
  .page-contact__social-section,
  .page-contact__faq-section,
  .page-contact__cta-section {
    padding: 50px 0;
  }

  .page-contact__container {
    padding-left: 15px !important;
    padding-right: 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-contact__contact-details {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-contact__contact-form {
    padding: 30px 20px;
  }

  .page-contact__social-links {
    flex-wrap: wrap;
    gap: 15px;
  }

  .page-contact__faq-item summary {
    font-size: 1.1rem;
    padding: 15px 20px;
  }

  .page-contact__faq-answer {
    padding: 0 20px 15px 20px;
  }

  /* Responsive images */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px !important; /* Đảm bảo không nhỏ hơn 200px */
    min-height: 200px !important;
  }

  /* Responsive buttons */
  .page-contact__btn-primary {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-contact__social-icon-link img {
    width: 100% !important; /* Sẽ được scale bởi max-width:100% của img tổng */
    height: auto !important;
    max-width: 200px !important; /* Đảm bảo không quá 200px trên mobile */
    min-width: 200px !important;
    min-height: 200px !important;
  }
}

@media (max-width: 480px) {
  .page-contact__hero-section {
    padding: 30px 10px;
    padding-top: 10px !important;
  }

  .page-contact__hero-image {
    max-height: 300px;
  }

  .page-contact__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

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

  .page-contact__contact-form {
    padding: 25px 15px;
  }

  .page-contact__faq-item summary {
    font-size: 1rem;
    padding: 12px 15px;
  }

  .page-contact__faq-answer {
    padding: 0 15px 12px 15px;
  }
}