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

.page-contact {
  background-color: var(--page-contact-background);
  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: 20px;
  box-sizing: border-box;
}

.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: 10px; /* Small top padding as body handles header offset */
  background-color: var(--page-contact-card-bg);
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-contact__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  color: var(--page-contact-text-main);
}

.page-contact__main-title {
  font-size: clamp(2em, 4vw, 3.5em);
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--page-contact-text-main);
  line-height: 1.2;
}

.page-contact__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: var(--page-contact-text-secondary);
}

.page-contact__section-title {
  font-size: clamp(1.8em, 3vw, 2.5em);
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: var(--page-contact-text-main);
}

.page-contact__section-description {
  font-size: 1em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: var(--page-contact-text-secondary);
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: var(--page-contact-button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

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

.page-contact__btn-secondary:hover {
  background: var(--page-contact-primary-color);
  color: #ffffff;
}

.page-contact__contact-info-section {
  padding: 80px 20px;
  background-color: var(--page-contact-background);
}

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

.page-contact__info-card {
  background-color: var(--page-contact-card-bg);
  border: 1px solid var(--page-contact-border);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--page-contact-text-main);
}

.page-contact__info-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-contact__card-title {
  font-size: 1.5em;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--page-contact-text-main);
}

.page-contact__info-card p {
  margin-bottom: 20px;
  color: var(--page-contact-text-secondary);
}

.page-contact__email-address,
.page-contact__phone-number {
  font-weight: bold;
  color: var(--page-contact-primary-color);
  margin-top: -10px;
  margin-bottom: 20px;
}

.page-contact__form-section {
  padding: 80px 20px;
  background-color: var(--page-contact-card-bg);
  color: var(--page-contact-text-main);
}

.page-contact__form-wrapper {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  align-items: flex-start;
}

.page-contact__contact-form {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background-color: var(--page-contact-background);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--page-contact-border);
}

.page-contact__form-group {
  display: flex;
  flex-direction: column;
}

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

.page-contact__form-input,
.page-contact__form-textarea {
  padding: 12px;
  border: 1px solid var(--page-contact-border);
  border-radius: 8px;
  background-color: #0A2016;
  color: var(--page-contact-text-main);
  font-size: 1em;
  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-primary-color);
  box-shadow: 0 0 0 3px rgba(17, 168, 78, 0.2);
}

.page-contact__form-image-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-contact__form-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.page-contact__faq-section {
  padding: 80px 20px;
  background-color: var(--page-contact-background);
}

.page-contact__faq-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-contact__faq-item {
  background-color: var(--page-contact-card-bg);
  border: 1px solid var(--page-contact-border);
  border-radius: 12px;
  color: var(--page-contact-text-main);
  overflow: hidden;
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1.1em;
  color: var(--page-contact-text-main);
  list-style: none; /* For details/summary */
}

.page-contact__faq-question::-webkit-details-marker {
  display: none; /* For details/summary */
}

.page-contact__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: var(--page-contact-primary-color);
}

.page-contact__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 0.95em;
  color: var(--page-contact-text-secondary);
}

.page-contact__faq-answer p {
  margin: 0;
}

.page-contact__faq-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 40px;
  object-fit: cover;
}

.page-contact__social-section {
  padding: 80px 20px;
  background-color: var(--page-contact-card-bg);
  text-align: center;
}

.page-contact__social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.page-contact__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 150px;
  height: 50px;
  background-color: var(--page-contact-primary-color);
  color: #ffffff;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__social-btn:hover {
  background-color: var(--page-contact-secondary-color);
}

.page-contact__social-facebook {
  background-color: #3b5998;
}
.page-contact__social-facebook:hover {
  background-color: #2d4373;
}

.page-contact__social-telegram {
  background-color: #0088cc;
}
.page-contact__social-telegram:hover {
  background-color: #006699;
}

.page-contact__social-zalo {
  background-color: #0068ff;
}
.page-contact__social-zalo:hover {
  background-color: #0052cc;
}

.page-contact__social-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-top: 40px;
  object-fit: cover;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-contact__form-wrapper {
    flex-direction: column;
    align-items: center;
  }
  .page-contact__form-image-container {
    order: -1; /* Image above form on smaller screens */
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 16px;
    line-height: 1.6;
  }
  
  .page-contact__container,
  .page-contact__hero-section,
  .page-contact__contact-info-section,
  .page-contact__form-section,
  .page-contact__faq-section,
  .page-contact__social-section {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-contact__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important; /* body handles header offset */
  }

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

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

  .page-contact__info-grid {
    grid-template-columns: 1fr;
  }

  .page-contact__info-card,
  .page-contact__faq-item {
    padding: 20px;
  }

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

  .page-contact__form-label {
    font-size: 0.95em;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact a[class*="button"],
  .page-contact a[class*="btn"] {
    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-links {
    flex-direction: column;
    gap: 15px;
  }
  .page-contact__social-btn {
    width: 100%;
  }

  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Ensure all containers for images/buttons are responsive */
  .page-contact__hero-image-wrapper,
  .page-contact__form-image-container,
  .page-contact__faq-image,
  .page-contact__social-image,
  .page-contact__info-card {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}

@media (max-width: 480px) {
  .page-contact__hero-section {
    padding: 30px 15px;
  }

  .page-contact__main-title {
    font-size: clamp(1.5em, 7vw, 2em);
  }

  .page-contact__section-title {
    font-size: clamp(1.3em, 6vw, 1.8em);
  }

  .page-contact__info-card,
  .page-contact__faq-item {
    padding: 15px;
  }
  .page-contact__faq-question {
    font-size: 1em;
  }
}