.page-contact {
  background-color: #08160F; /* Nền chính */
  color: #F2FFF6; /* Màu chữ chính */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-contact__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Nhỏ để tránh double padding với body */
  padding-bottom: 60px;
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.page-contact__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Làm tối ảnh nền để chữ dễ đọc */
}

.page-contact__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 40px 20px;
  color: #F2FFF6;
}

.page-contact__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: #F2C14E; /* Màu Gold cho tiêu đề chính */
  line-height: 1.2;
}

.page-contact__hero-description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #A7D9B8; /* Text Secondary */
}

.page-contact__btn-primary {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-contact__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-contact__info-section,
.page-contact__form-section,
.page-contact__faq-section,
.page-contact__commitment-section {
  padding: 80px 0;
}

.page-contact__section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 20px;
  color: #F2C14E; /* Màu Gold */
}

.page-contact__section-description {
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px auto;
  color: #A7D9B8; /* Text Secondary */
}

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

.page-contact__card {
  background-color: #11271B; /* Card BG */
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #2E7A4E; /* Border */
  transition: transform 0.3s ease;
}

.page-contact__card:hover {
  transform: translateY(-5px);
}

.page-contact__card-image {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-contact__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: #F2FFF6; /* Text Main */
}

.page-contact__card-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 15px;
}

.page-contact__email-link,
.page-contact__phone-link {
  color: #2AD16F;
  text-decoration: none;
  font-weight: bold;
}

.page-contact__email-link:hover,
.page-contact__phone-link:hover {
  text-decoration: underline;
}

.page-contact__btn-secondary {
  display: inline-block;
  background: transparent;
  color: #2AD16F;
  padding: 10px 20px;
  border: 2px solid #2AD16F;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  margin-top: 15px;
}

.page-contact__btn-secondary:hover {
  background: #2AD16F;
  color: #11271B;
}

.page-contact__contact-form {
  max-width: 700px;
  margin: 40px auto 0 auto;
  background-color: #11271B; /* Card BG */
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid #2E7A4E; /* Border */
}

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

.page-contact__form-label {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #F2FFF6; /* Text Main */
  font-weight: 600;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 8px;
  background-color: #0A4B2C; /* Deep Green */
  color: #F2FFF6; /* Text Main */
  font-size: 1rem;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: #A7D9B8; /* Text Secondary */
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: #2AD16F;
  outline: none;
  box-shadow: 0 0 0 3px rgba(42, 209, 111, 0.3);
}

.page-contact__btn--submit {
  width: 100%;
  padding: 15px;
  font-size: 1.2rem;
}

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

.page-contact__faq-item {
  background-color: #11271B; /* Card BG */
  border: 1px solid #2E7A4E; /* Border */
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: 600;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #0A4B2C; /* Deep Green */
  border-bottom: 1px solid #1E3A2A; /* Divider */
  list-style: none; /* For details/summary */
}

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

.page-contact__faq-question:hover {
  background-color: #13994A;
}

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

.page-contact__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #F2C14E; /* Gold */
}

.page-contact__faq-item[open] .page-contact__faq-toggle {
  content: '−';
}

.page-contact__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  background-color: #11271B; /* Card BG */
}

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

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

.page-contact__commitment-section p {
  text-align: left;
  margin-bottom: 20px;
}

.page-contact__commitment-section .page-contact__btn-primary {
  margin-top: 30px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .page-contact__hero-section {
    padding-bottom: 40px;
  }

  .page-contact__main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .page-contact__hero-description {
    font-size: 1rem;
  }

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

  .page-contact__section-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

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

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

  .page-contact__card {
    padding: 20px;
  }

  .page-contact__card-title {
    font-size: 1.3rem;
  }

  .page-contact__card-text {
    font-size: 0.9rem;
  }

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

  .page-contact__form-label {
    font-size: 1rem;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    padding: 10px 12px;
    font-size: 0.95rem;
  }

  .page-contact__btn--submit {
    font-size: 1.1rem;
  }

  .page-contact__faq-question {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-contact__faq-answer {
    padding: 15px 20px;
    font-size: 0.9rem;
  }

  /* Mobile image responsiveness */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-contact__hero-image {
    filter: brightness(0.5) !important; /* Adjust brightness for mobile */
  }

  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__contact-form,
  .page-contact__faq-list,
  .page-contact__faq-item,
  .page-contact__contact-methods {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Mobile button responsiveness */
  .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;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }
  .page-contact__contact-methods .page-contact__btn-secondary {
    width: auto !important; /* Allow buttons in cards to be smaller if needed */
    max-width: 100% !important;
  }

  .page-contact__cta-buttons,
  .page-contact__button-group,
  .page-contact__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }
  .page-contact__btn--submit {
    width: 100% !important;
  }
}