/* style/contact.css */
.page-contact {
  background-color: #08160F;
  color: #F2FFF6;
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
}

.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, body handles header offset */
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__hero-content {
  max-width: 900px;
  margin-top: 20px;
  padding: 0 20px;
}

.page-contact__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.page-contact__hero-description {
  font-size: 1.1rem;
  color: #A7D9B8;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.page-contact__section {
  padding: 80px 20px;
  text-align: center;
}

.page-contact__why-us {
  background-color: #08160F;
}

.page-contact__dark-bg {
  background-color: #11271B; /* Card BG, used for dark sections */
  color: #F2FFF6;
}

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

.page-contact__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 25px;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.page-contact__section-description {
  font-size: 1.05rem;
  color: #A7D9B8;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-contact__card {
  background-color: #11271B;
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #F2FFF6;
}

.page-contact__card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.page-contact__feature-title,
.page-contact__method-title {
  font-size: 1.5rem;
  color: #57E38D; /* Glow */
  margin-bottom: 15px;
  font-weight: 600;
}

.page-contact__feature-text,
.page-contact__method-text {
  font-size: 1rem;
  color: #A7D9B8;
}

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

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

.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  padding: 30px;
  background-color: #11271B;
  border-radius: 12px;
  border: 1px solid #2E7A4E;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
}

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

.page-contact__form-label {
  display: block;
  font-size: 1.1rem;
  color: #F2FFF6;
  margin-bottom: 8px;
  font-weight: 500;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #2E7A4E;
  border-radius: 8px;
  background-color: #0A4B2C; /* Deep Green */
  color: #F2FFF6;
  font-size: 1rem;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

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

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: #57E38D;
  outline: none;
}

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

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

.page-contact__btn-secondary {
  background-color: transparent;
  color: #57E38D; /* Glow */
  border: 2px solid #57E38D; /* Glow */
  margin-left: 15px;
}

.page-contact__btn-secondary:hover {
  background-color: #57E38D; /* Glow */
  color: #11271B; /* Card BG for contrast */
  border-color: #57E38D;
}

.page-contact__office-location {
  background-color: #11271B;
}

.page-contact__location-content {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
}

.page-contact__address-info {
  flex: 1 1 400px;
  text-align: left;
  padding: 30px;
}

.page-contact__address-title {
  font-size: 1.4rem;
  color: #57E38D; /* Glow */
  margin-bottom: 10px;
  font-weight: 600;
}

.page-contact__address-text {
  font-size: 1rem;
  color: #A7D9B8;
  margin-bottom: 15px;
}

.page-contact__map-image-wrapper {
  flex: 1 1 500px;
  min-width: 300px;
  max-width: 600px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

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

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

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

.page-contact__faq-item {
  margin-bottom: 20px;
  border: 1px solid #2E7A4E;
  border-radius: 12px;
  background-color: #11271B;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.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;
  cursor: pointer;
  background-color: #11271B;
  border-radius: 12px;
  transition: background-color 0.3s ease;
}

.page-contact__faq-question:hover {
  background-color: #0A4B2C; /* Deep Green */
}

.page-contact__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  color: #57E38D; /* Glow */
  transition: transform 0.3s ease;
}

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

.page-contact__faq-item[open] .page-contact__faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.page-contact__faq-answer {
  padding: 0 25px 20px;
  font-size: 1rem;
  color: #A7D9B8;
  line-height: 1.8;
}

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

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

.page-contact__faq-answer a:hover {
  color: #F2C14E;
}

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

.page-contact__faq-item summary {
  list-style: none;
}

.page-contact__cta-bottom {
  padding-top: 60px;
  padding-bottom: 80px;
  background-color: #08160F;
}

.page-contact__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* General image responsiveness */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-contact__hero-section {
    padding: 40px 15px;
  }

  .page-contact__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-contact__section-title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
  }

  .page-contact__office-location .page-contact__location-content {
    flex-direction: column;
  }

  .page-contact__address-info,
  .page-contact__map-image-wrapper {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .page-contact__btn-secondary {
    margin-left: 0;
    margin-top: 15px;
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    padding: 30px 15px;
    padding-top: 10px !important;
  }

  .page-contact__section {
    padding: 50px 15px;
  }

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

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

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

  .page-contact__card {
    padding: 25px;
  }

  .page-contact__feature-title,
  .page-contact__method-title {
    font-size: 1.3rem;
  }

  .page-contact__form {
    padding: 25px;
  }

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

  .page-contact__btn-primary,
  .page-contact__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    font-size: 1rem;
    padding: 12px 20px;
    margin-left: 0 !important;
  }

  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-contact__faq-question {
    font-size: 1.1rem;
    padding: 18px 20px;
  }

  .page-contact__faq-toggle {
    font-size: 1.5rem;
  }

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

  /* Mobile image responsiveness */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-contact__section,
  .page-contact__card,
  .page-contact__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-contact__hero-section {
    padding-top: 10px !important; /* body đã xử lý --header-offset */
  }
  .page-contact__video-section { /* No video on this page, but keeping for compliance if it were */
    padding-top: 10px !important;
  }
  .page-contact__cta-buttons {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .page-contact__section {
    padding: 40px 10px;
  }
  .page-contact__main-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }
  .page-contact__section-title {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
  .page-contact__card {
    padding: 20px;
  }
  .page-contact__method-icon {
    width: 80px;
    height: 80px;
  }
  .page-contact__form {
    padding: 20px;
  }
  .page-contact__faq-question {
    font-size: 1rem;
    padding: 15px 18px;
  }
  .page-contact__faq-toggle {
    font-size: 1.3rem;
  }
  .page-contact__faq-answer {
    padding: 0 18px 12px;
  }
}