/* style/contact.css */
/* body đã padding-top: var(--header-offset) từ shared.css; trang này không cần thêm padding-top cho body hoặc các section đầu tiên */

:root {
  --i999-primary-color: #11A84E;
  --i999-secondary-color: #22C768;
  --i999-button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --i999-card-bg: #11271B;
  --i999-background-color: #08160F;
  --i999-text-main: #F2FFF6;
  --i999-text-secondary: #A7D9B8;
  --i999-border-color: #2E7A4E;
  --i999-glow-color: #57E38D;
  --i999-gold-color: #F2C14E;
  --i999-divider-color: #1E3A2A;
  --i999-deep-green: #0A4B2C;
}

.page-contact {
  background-color: var(--i999-background-color);
  color: var(--i999-text-main); /* Mặc định chữ trắng cho nền tối */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-bottom: 60px; /* Khoảng cách với footer */
}

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

/* HERO Section */
.page-contact__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 0;
  padding-top: 10px; /* Nhỏ hơn so với header offset */
  background-color: var(--i999-deep-green);
  overflow: hidden;
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
}

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

.page-contact__hero-content {
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}

.page-contact__main-title {
  font-size: clamp(2em, 4vw, 3.2em); /* Sử dụng clamp cho H1 */
  color: var(--i999-gold-color);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
}

.page-contact__description {
  font-size: 1.1em;
  color: var(--i999-text-secondary);
  margin-bottom: 30px;
}

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

/* Buttons */
.page-contact__btn-primary,
.page-contact__btn-secondary,
.page-contact__btn-link {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal; /* Cho phép chữ xuống dòng */
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: var(--i999-button-gradient);
  color: var(--i999-text-main);
  border: 2px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-contact__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__btn-secondary {
  background: transparent;
  color: var(--i999-gold-color);
  border: 2px solid var(--i999-gold-color);
}

.page-contact__btn-secondary:hover {
  background: var(--i999-gold-color);
  color: var(--i999-background-color);
}

.page-contact__btn-link {
  background: var(--i999-primary-color);
  color: var(--i999-text-main);
  border: none;
  padding: 10px 20px;
}

.page-contact__btn-link:hover {
  background: var(--i999-secondary-color);
}

/* Common Section Styles */
.page-contact__contact-methods,
.page-contact__contact-form-section,
.page-contact__faq-section,
.page-contact__why-choose-us,
.page-contact__location-map {
  padding: 80px 0;
  background-color: var(--i999-background-color);
}

.page-contact__section-title {
  font-size: 2.5em;
  color: var(--i999-gold-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 1.1em;
  color: var(--i999-text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

/* Contact Methods */
.page-contact__method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-contact__method-card {
  background-color: var(--i999-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--i999-border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.page-contact__method-icon {
  width: 100%;
  height: 180px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-contact__method-title {
  font-size: 1.5em;
  color: var(--i999-gold-color);
  margin-bottom: 15px;
}

.page-contact__method-text {
  color: var(--i999-text-secondary);
  font-size: 1em;
  margin-bottom: 20px;
  flex-grow: 1;
}

.page-contact__email-address,
.page-contact__phone-number {
  color: var(--i999-primary-color);
  font-weight: bold;
  margin-bottom: 20px;
  font-size: 1.1em;
}

/* Contact Form */
.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  background-color: var(--i999-card-bg);
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--i999-border-color);
}

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

.page-contact__form-label {
  display: block;
  margin-bottom: 10px;
  color: var(--i999-text-main);
  font-weight: bold;
  font-size: 1.1em;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--i999-border-color);
  border-radius: 8px;
  background-color: var(--i999-background-color);
  color: var(--i999-text-main);
  font-size: 1em;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--i999-text-secondary);
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  outline: none;
  border-color: var(--i999-primary-color);
  box-shadow: 0 0 0 3px rgba(17, 168, 78, 0.3);
}

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

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

.page-contact__faq-item {
  background-color: var(--i999-card-bg);
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--i999-border-color);
  overflow: hidden;
}

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

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

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background-color: var(--i999-deep-green);
  color: var(--i999-text-main);
  font-weight: bold;
  font-size: 1.2em;
  border-bottom: 1px solid var(--i999-divider-color);
}

.page-contact__faq-item[open] .page-contact__faq-question {
  border-bottom: 1px solid var(--i999-border-color);
}

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

.page-contact__faq-toggle {
  font-size: 1.5em;
  margin-left: 15px;
  color: var(--i999-gold-color);
}

.page-contact__faq-answer {
  padding: 20px 25px;
  color: var(--i999-text-secondary);
  font-size: 1.05em;
}

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

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

/* Why Choose Us Section */
.page-contact__why-choose-us {
  background-color: var(--i999-background-color);
}

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

.page-contact__feature-card {
  background-color: var(--i999-card-bg);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--i999-border-color);
}

.page-contact__feature-icon {
  width: 100%;
  height: 150px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-contact__feature-title {
  font-size: 1.4em;
  color: var(--i999-gold-color);
  margin-bottom: 15px;
}

.page-contact__feature-text {
  color: var(--i999-text-secondary);
  font-size: 1em;
}

/* Location Map Section */
.page-contact__location-map {
  background-color: var(--i999-deep-green);
}

.page-contact__map-wrapper {
  width: 100%;
  max-width: 800px;
  margin: 0 auto 30px auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid var(--i999-border-color);
}

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

.page-contact__address-info {
  color: var(--i999-text-main);
  text-align: center;
  font-size: 1.1em;
  margin-bottom: 10px;
}

.page-contact__address-info:last-of-type {
  margin-bottom: 0;
}

/* Responsive Design */
/* All images responsive by default */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* All containers with images/videos */
.page-contact__hero-section,
.page-contact__contact-methods,
.page-contact__contact-form-section,
.page-contact__faq-section,
.page-contact__why-choose-us,
.page-contact__location-map,
.page-contact__container,
.page-contact__method-card,
.page-contact__feature-card,
.page-contact__map-wrapper {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden; /* Prevent overflow */
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 15px;
  }

  .page-contact__main-title {
    font-size: clamp(1.8em, 6vw, 2.5em); /* Adjust H1 for mobile */
  }

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

  .page-contact__description,
  .page-contact__section-description,
  .page-contact__method-text,
  .page-contact__feature-text,
  .page-contact__address-info,
  .page-contact__faq-answer p {
    font-size: 1em;
  }

  .page-contact__hero-section {
    padding: 40px 0;
    padding-top: 10px !important;
  }

  .page-contact__cta-buttons {
    flex-direction: column; /* Buttons stack vertically */
    gap: 15px;
    padding: 0 15px;
  }

  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact__btn-link {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 15px !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-contact__contact-methods,
  .page-contact__contact-form-section,
  .page-contact__faq-section,
  .page-contact__why-choose-us,
  .page-contact__location-map {
    padding: 40px 0;
  }

  .page-contact__container {
    padding: 0 15px !important;
  }

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

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

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

  .page-contact__faq-question {
    font-size: 1.1em;
    padding: 15px 20px;
  }

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

  /* Mobile specific image sizing for all images */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Ensure all content containers prevent horizontal scroll */
  .page-contact__hero-image-wrapper,
  .page-contact__map-wrapper,
  .page-contact__method-icon,
  .page-contact__feature-icon {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
}