/* style/contact.css */
:root {
  --page-contact-primary-color: #11A84E;
  --page-contact-secondary-color: #22C768;
  --page-contact-bg-color: #08160F;
  --page-contact-card-bg: #11271B;
  --page-contact-text-main: #F2FFF6;
  --page-contact-text-secondary: #A7D9B8;
  --page-contact-border-color: #2E7A4E;
  --page-contact-glow-color: #57E38D;
  --page-contact-gold-color: #F2C14E;
  --page-contact-divider-color: #1E3A2A;
  --page-contact-deep-green-color: #0A4B2C;
  --page-contact-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
}

.page-contact {
  background-color: var(--page-contact-bg-color);
  color: var(--page-contact-text-main);
  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__section-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--page-contact-gold-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-contact__section-intro {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--page-contact-text-secondary);
}

/* Hero Section */
.page-contact__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0 60px 0; /* body handles header offset, this is just a small decorative top padding */
  background-color: var(--page-contact-card-bg);
  position: relative;
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  margin-bottom: 40px;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-contact__hero-content {
  max-width: 900px;
  padding: 0 20px;
  z-index: 1; /* Ensure text is above any potential background elements */
}

.page-contact__main-title {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  color: var(--page-contact-gold-color);
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.1;
}

.page-contact__hero-description {
  font-size: 1.2rem;
  color: var(--page-contact-text-main);
  margin-bottom: 40px;
}

/* Online Contact Section */
.page-contact__online-contact-section,
.page-contact__other-methods-section,
.page-contact__social-media-section,
.page-contact__faq-section,
.page-contact__cta-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--page-contact-divider-color);
}

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

.page-contact__card {
  background-color: var(--page-contact-card-bg);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  color: var(--page-contact-text-main);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid var(--page-contact-border-color);
}

.page-contact__card-title {
  font-size: 1.8rem;
  color: var(--page-contact-gold-color);
  margin-bottom: 15px;
  font-weight: 700;
}

.page-contact__card-image-wrapper {
  width: 100%;
  max-width: 400px;
  margin-bottom: 20px;
}

.page-contact__card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  object-fit: cover;
}

.page-contact__card-description {
  font-size: 1rem;
  color: var(--page-contact-text-secondary);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-contact__contact-form {
  width: 100%;
  text-align: left;
  margin-top: 20px;
}

.page-contact__form-group {
  margin-bottom: 15px;
}

.page-contact__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--page-contact-text-main);
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--page-contact-border-color);
  border-radius: 5px;
  background-color: var(--page-contact-deep-green-color);
  color: var(--page-contact-text-main);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--page-contact-text-secondary);
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  outline: none;
  border-color: var(--page-contact-glow-color);
  box-shadow: 0 0 0 3px rgba(87, 227, 141, 0.3);
}

.page-contact__btn-primary {
  display: inline-block;
  background: var(--page-contact-button-gradient);
  color: var(--page-contact-text-main);
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-sizing: border-box;
  text-align: center;
}

.page-contact__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-contact__contact-info-link {
  color: var(--page-contact-glow-color);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: color 0.3s ease;
}

.page-contact__contact-info-link:hover {
  color: var(--page-contact-gold-color);
  text-decoration: underline;
}

.page-contact__address-info {
  font-style: normal;
  font-size: 1rem;
  color: var(--page-contact-text-secondary);
}

/* Social Media Section */
.page-contact__social-icons {
  display: flex;
  justify-content: center;
  gap: 25px;
  margin-top: 30px;
  margin-bottom: 20px;
}

.page-contact__social-icon-link {
  display: inline-flex;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--page-contact-deep-green-color);
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background-color 0.3s ease;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  border: 1px solid var(--page-contact-border-color);
}

.page-contact__social-icon-link:hover {
  transform: translateY(-3px);
  background-color: var(--page-contact-primary-color);
}

.page-contact__social-icon {
  display: block;
  width: 24px;
  height: 24px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  filter: invert(1);
}

.page-contact__social-icon--facebook {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2C6.477 2 2 6.477 2 12c0 5.016 3.655 9.183 8.438 9.879v-6.985H7.72V12h2.718V9.302c0-2.695 1.638-4.17 4.042-4.17 1.164 0 2.162.086 2.454.125v2.809h-1.666c-1.31 0-1.564.624-1.564 1.533V12h3.116l-.504 2.894h-2.612v6.985C18.345 21.183 22 17.016 22 12c0-5.523-4.477-10-10-10z"/></svg>');
}
.page-contact__social-icon--twitter {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M22.46 6c-.77.35-1.6.58-2.46.69.88-.53 1.56-1.37 1.88-2.37-.83.49-1.75.85-2.73 1.04C18.3 4.23 17.22 4 16.07 4c-2.37 0-4.31 1.94-4.31 4.31 0 .34.04.67.11.98C8.7 9.01 5.86 7.5 4 4.88c-.37.64-.58 1.39-.58 2.19 0 1.5.77 2.82 1.94 3.6-.72-.02-1.4-.22-2-.55v.05c0 2.1 1.49 3.86 3.46 4.26-.36.1-.74.15-1.13.15-.28 0-.55-.03-.8-.08.55 1.71 2.14 2.96 4.03 2.99-1.48 1.16-3.35 1.86-5.39 1.86-.35 0-.69-.02-1.03-.06C4.4 20.18 6.55 21 8.83 21c7.4 0 11.45-6.12 11.45-11.45 0-.17-.0-.34-.01-.51.8-.58 1.49-1.3 2.04-2.12z"/></svg>');
}
.page-contact__social-icon--telegram {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm4.12 7.73l-1.62 7.82c-.17.81-.66 1.01-1.33.63l-2.6-1.92-1.26 1.22c-.18.18-.32.32-.67.32-.4 0-.7-.2-.7-.7V12.5l5.52-3.32c.4-.24.77-.12.42.19z"/></svg>');
}
.page-contact__social-icon--zalo {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2C6.477 2 2 6.477 2 12s4.477 10 10 10 10-4.477 10-10S17.523 2 12 2zm-.005 13.978c-1.157 0-2.11-.472-2.824-1.294-.714-.822-1.071-1.968-1.071-3.435 0-1.467.357-2.613 1.071-3.435.714-.822 1.667-1.294 2.824-1.294 1.157 0 2.11.472 2.824 1.294.714.822 1.071 1.968 1.071 3.435 0 1.467-.357 2.613-1.071 3.435-.714.822-1.667 1.294-2.824 1.294zm-1.025-5.914c.264-.264.577-.396.939-.396.362 0 .675.132.939.396.264.264.396.577.396.939 0 .362-.132.675-.396.939-.264.264-.577.396-.939.396-.362 0-.675-.132-.939-.396-.264-.264-.396-.577-.396-.939 0-.362.132-.675.396-.939z"/></svg>');
}

.page-contact__social-cta {
  font-size: 1.1rem;
  text-align: center;
  color: var(--page-contact-text-secondary);
  margin-top: 30px;
}

/* FAQ Section */
.page-contact__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-contact__faq-item {
  background-color: var(--page-contact-card-bg);
  border: 1px solid var(--page-contact-border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--page-contact-text-main);
}

.page-contact__faq-item details {
  width: 100%;
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--page-contact-gold-color);
  user-select: none;
  list-style: none;
}

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

.page-contact__faq-qtext {
  flex-grow: 1;
}

.page-contact__faq-toggle {
  font-size: 1.5rem;
  margin-left: 15px;
  transition: transform 0.3s ease;
  color: var(--page-contact-glow-color);
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
  transform: rotate(45deg);
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--page-contact-text-secondary);
}

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

/* CTA Section */
.page-contact__cta-section {
  text-align: center;
  padding-bottom: 80px;
  background-color: var(--page-contact-card-bg);
}

.page-contact__cta-button {
  margin-top: 30px;
  min-width: 250px;
  padding: 15px 30px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-contact__card-grid {
    grid-template-columns: 1fr;
  }
  .page-contact__hero-description {
    font-size: 1.1rem;
  }
  .page-contact__section-intro {
    font-size: 1rem;
  }
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-contact__container {
    padding: 0 15px;
  }
  .page-contact__hero-section {
    padding: 10px 0 40px 0;
  }
  .page-contact__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }
  .page-contact__hero-description {
    font-size: 1rem;
  }
  .page-contact__online-contact-section,
  .page-contact__other-methods-section,
  .page-contact__social-media-section,
  .page-contact__faq-section,
  .page-contact__cta-section {
    padding: 40px 0;
  }
  .page-contact__section-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }
  .page-contact__section-intro {
    margin-bottom: 30px;
  }
  .page-contact__card {
    padding: 20px;
  }
  .page-contact__card-title {
    font-size: 1.6rem;
  }
  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
  }
  .page-contact__btn-primary {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding: 12px 15px;
  }
  .page-contact__social-icons {
    gap: 15px;
  }
  .page-contact__social-icon-link {
    width: 45px;
    height: 45px;
  }
  .page-contact__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }
  .page-contact__faq-answer {
    padding: 0 20px 15px 20px;
  }

  /* Mobile specific overrides for images, videos, and buttons */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-contact__hero-image-wrapper,
  .page-contact__card-image-wrapper,
  .page-contact__social-icons,
  .page-contact__contact-form,
  .page-contact__btn-container,
  .page-contact__cta-section .page-contact__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-contact__cta-section .page-contact__container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .page-contact__hero-content {
    padding: 0 15px;
  }
}

@media (max-width: 480px) {
  .page-contact__social-icons {
    flex-wrap: wrap;
    justify-content: center;
  }
  .page-contact__social-icon-link {
    margin: 5px;
  }
}