.page-contact {
  background-color: #08160F; /* Nền tối theo tùy chỉnh */
  color: #F2FFF6; /* Chữ sáng cho nền tối */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-contact__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 10px; /* Nhỏ hơn so với header-offset */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 500px; /* Giới hạn chiều cao hình ảnh */
  overflow: hidden;
  position: relative;
}

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

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  padding: 20px;
  max-width: 900px;
  margin-top: -150px; /* Kéo nội dung lên trên hình ảnh một chút để tạo sự gắn kết */
  background-color: rgba(17, 39, 27, 0.85); /* Card BG với độ trong suốt */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-contact__hero-title {
  font-size: clamp(2em, 4vw, 3.5em);
  color: #F2FFF6;
  margin-bottom: 15px;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: 0.05em;
}

.page-contact__hero-description {
  font-size: 1.1em;
  color: #A7D9B8;
  max-width: 700px;
  margin: 0 auto;
}

.page-contact__section {
  padding: 60px 0;
  text-align: center;
}

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

.page-contact__section-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  color: #F2FFF6;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 1.05em;
  color: #A7D9B8;
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__introduction-section {
  background-color: #0A4B2C; /* Deep Green */
}

.page-contact__contact-methods {
  background-color: #08160F;
}

.page-contact__methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-contact__method-card {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 1px solid #2E7A4E;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-contact__method-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 25px rgba(87, 227, 141, 0.4);
}

.page-contact__method-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  object-fit: contain;
  min-width: 80px; /* Ensure minimum size */
  min-height: 80px;
}

.page-contact__method-title {
  font-size: 1.5em;
  color: #F2FFF6;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-contact__method-description {
  font-size: 0.95em;
  color: #A7D9B8;
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-contact__method-link {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
}

.page-contact__method-link:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-contact__contact-form-section {
  background-color: #0A4B2C; /* Deep Green */
}

.page-contact__form {
  background-color: #11271B; /* Card BG */
  padding: 40px;
  border-radius: 10px;
  max-width: 700px;
  margin: 0 auto;
  text-align: left;
  border: 1px solid #2E7A4E;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

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

.page-contact__form-label {
  display: block;
  font-size: 1em;
  color: #F2FFF6;
  margin-bottom: 8px;
  font-weight: bold;
}

.page-contact__form-input,
.page-contact__form-textarea,
.page-contact__form-select {
  width: 100%;
  padding: 12px;
  border: 1px solid #2E7A4E;
  border-radius: 5px;
  background-color: #08160F;
  color: #F2FFF6;
  font-size: 1em;
  box-sizing: border-box;
}

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

.page-contact__form-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23F2FFF6%22%20d%3D%22M287%2C197.3L159.3%2C69.6c-1.8-1.8-4.7-1.8-6.5%2C0L5.4%2C197.3c-2.8%2C2.8-2.8%2C7.2%2C0%2C10s7.2%2C2.8%2C10%2C0l140.9-140.9l140.9%2C140.9c2.8%2C2.8%2C7.2%2C2.8%2C10%2C0S289.8%2C200.1%2C287%2C197.3z%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: right 10px top 50%;
  background-size: 12px;
  cursor: pointer;
}

.page-contact__submit-button {
  display: block;
  width: 100%;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  padding: 15px 20px;
  border: none;
  border-radius: 5px;
  font-size: 1.1em;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
}

.page-contact__submit-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-contact__faq-section {
  background-color: #08160F;
}

.page-contact__faq-list {
  margin-top: 40px;
  text-align: left;
}

.page-contact__faq-item {
  background-color: #11271B; /* Card BG */
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid #2E7A4E;
  overflow: hidden;
  transition: all 0.3s ease;
}

.page-contact__faq-item[open] {
  box-shadow: 0 6px 20px rgba(87, 227, 141, 0.2);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15em;
  font-weight: bold;
  color: #F2FFF6;
  cursor: pointer;
  background-color: #11271B;
  list-style: none; /* Hide default marker */
  -webkit-touch-callout: none; /* Disable text selection on iOS */
  -webkit-user-select: none; /* Disable text selection on iOS */
  -moz-user-select: none; /* Disable text selection on Firefox */
  -ms-user-select: none; /* Disable text selection on IE/Edge */
  user-select: none; /* Disable text selection */
}

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

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

.page-contact__faq-toggle {
  font-size: 1.8em;
  margin-left: 15px;
  color: #57E38D;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-contact__faq-answer {
  padding: 15px 25px 25px;
  font-size: 1em;
  color: #A7D9B8;
  line-height: 1.7;
  background-color: #0A4B2C;
  border-top: 1px solid #2E7A4E;
}

.page-contact__faq-answer p {
  margin-bottom: 0;
  color: #A7D9B8;
}

.page-contact__faq-answer a {
  color: #57E38D;
  text-decoration: underline;
}

.page-contact__cta-section {
  background-color: #0A4B2C; /* Deep Green */
  padding-bottom: 80px;
}

.page-contact__cta-title {
  font-size: clamp(1.8em, 3vw, 2.8em);
  color: #F2FFF6;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-contact__cta-description {
  font-size: 1.05em;
  color: #A7D9B8;
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__cta-button {
  display: inline-block;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  padding: 15px 35px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.2em;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(87, 227, 141, 0.5);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-contact__hero-content {
    margin-top: -100px;
    padding: 25px;
  }
}

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

  .page-contact__hero-content {
    margin-top: -80px;
    padding: 20px;
    width: calc(100% - 40px);
  }

  .page-contact__hero-title {
    font-size: 2.2em;
  }

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

  .page-contact__section {
    padding: 40px 0;
  }

  .page-contact__section-title {
    font-size: 2em;
  }

  .page-contact__section-description {
    font-size: 0.95em;
  }

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

  .page-contact__method-card {
    padding: 25px;
  }

  .page-contact__form {
    padding: 30px;
  }

  .page-contact__form-input,
  .page-contact__form-textarea,
  .page-contact__form-select {
    font-size: 0.95em;
  }

  .page-contact__submit-button {
    font-size: 1em;
  }

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

  .page-contact__faq-answer {
    font-size: 0.9em;
    padding: 10px 20px 20px;
  }

  .page-contact__cta-title {
    font-size: 2em;
  }

  .page-contact__cta-description {
    font-size: 0.95em;
  }

  .page-contact__cta-button {
    font-size: 1.1em;
    padding: 12px 25px;
  }

  /* Responsive images */
  .page-contact img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  
  .page-contact__hero-image-wrapper,
  .page-contact__method-card,
  .page-contact__form,
  .page-contact__faq-item,
  .page-contact__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure content doesn't overflow */
  }

  .page-contact__method-icon {
    min-width: 60px !important;
    min-height: 60px !important;
    width: 60px !important;
    height: 60px !important;
  }

  /* Responsive buttons */
  .page-contact__method-link,
  .page-contact__submit-button,
  .page-contact__cta-button {
    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;
  }

  /* Ensure text contrast for smaller screens */
  .page-contact {
    font-size: 16px;
    line-height: 1.6;
  }
}