/* style/contact.css */

/* Biến màu sắc */
:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --text-on-dark: #FFFFFF;
  --text-on-light: #333333;
  --button-register: #C30808;
  --button-login: #C30808;
  --background-white: #FFFFFF;
  --font-register-login: #FFFF00;
  --dark-body-bg: #0a0a0a;
}

/* Thiết lập cơ bản cho trang liên hệ */
.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-on-dark); /* Mặc định chữ trắng trên nền tối */
  background-color: var(--dark-body-bg); /* Kế thừa từ body */
}

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

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

.page-contact__section-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  color: var(--text-on-dark);
  font-weight: bold;
}

.page-contact__section-description {
  font-size: 1.1em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.page-contact__hero-section {
  position: relative;
  width: 100%;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: var(--header-offset, 120px);
}

.page-contact__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.page-contact__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2;
}

.page-contact__hero-content {
  position: relative;
  z-index: 3;
  color: var(--text-on-dark);
  max-width: 900px;
  padding: 20px;
}

.page-contact__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: var(--text-on-dark);
  font-weight: bold;
}

.page-contact__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

/* Call to action buttons */
.page-contact__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
}

.page-contact__btn-primary {
  background-color: var(--primary-color);
  color: var(--text-on-dark);
  border: 2px solid var(--primary-color);
}

.page-contact__btn-primary:hover {
  background-color: darken(var(--primary-color), 10%);
  transform: translateY(-2px);
}

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

.page-contact__btn-secondary:hover {
  background-color: darken(var(--secondary-color), 5%);
  transform: translateY(-2px);
}

/* Contact Methods Section */
.page-contact__contact-methods {
  background-color: var(--dark-body-bg);
}

.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: rgba(255, 255, 255, 0.08); /* Light background for card on dark body */
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  color: var(--text-on-dark);
}

.page-contact__method-card.page-contact__light-bg {
  background-color: var(--background-white);
  color: var(--text-on-light);
}

.page-contact__method-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.page-contact__method-icon {
  width: 100%;
  max-width: 150px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-contact__method-title {
  font-size: 1.8em;
  margin-bottom: 15px;
  font-weight: bold;
  color: inherit;
}

.page-contact__method-card.page-contact__light-bg .page-contact__method-title {
  color: var(--primary-color);
}

.page-contact__method-text {
  font-size: 1em;
  margin-bottom: 20px;
  flex-grow: 1;
  color: inherit;
}

.page-contact__contact-info {
  font-size: 1.1em;
  font-weight: bold;
  margin-bottom: 15px;
  color: inherit;
}

.page-contact__email-link {
  color: var(--primary-color);
  text-decoration: none;
}

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

.page-contact__method-button {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-sizing: border-box;
}

.page-contact__social-links {
  margin-top: 15px;
  display: flex;
  gap: 15px;
  justify-content: center;
}

.page-contact__social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--text-on-dark);
  border-radius: 50%;
  text-decoration: none;
  font-size: 1.2em;
  transition: background-color 0.3s ease;
}

.page-contact__social-icon:hover {
  background-color: darken(var(--primary-color), 15%);
}

/* Contact Form Section */
.page-contact__contact-form-section {
  background-color: var(--primary-color);
  color: var(--text-on-dark);
}

.page-contact__contact-form-section .page-contact__section-title {
  color: var(--text-on-dark);
}

.page-contact__contact-form-section .page-contact__section-description {
  color: rgba(255, 255, 255, 0.9);
}

.page-contact__form-wrapper {
  display: flex;
  gap: 40px;
  align-items: center;
  margin-top: 40px;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 40px;
  border-radius: 12px;
}

.page-contact__form-image {
  flex: 1;
  max-width: 50%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.page-contact__form {
  flex: 1;
  max-width: 50%;
  text-align: left;
}

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

.page-contact__form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
  color: var(--text-on-dark);
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.3);
  color: var(--text-on-dark);
  font-size: 1em;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
}

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

.page-contact__form-submit-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  background-color: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--secondary-color);
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.page-contact__form-submit-button:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  transform: translateY(-2px);
}

/* FAQ Section */
.page-contact__faq-section {
  background-color: var(--dark-body-bg);
}

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

.page-contact__faq-image {
  flex: 1;
  max-width: 50%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}

.page-contact__faq-list {
  flex: 1;
  max-width: 50%;
  text-align: left;
}

.page-contact__faq-item {
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-on-dark);
}

.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.15);
  transition: background-color 0.3s ease;
}

.page-contact__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.25);
}

.page-contact__faq-heading {
  font-size: 1.2em;
  margin: 0;
  color: var(--text-on-dark);
}

.page-contact__faq-toggle {
  font-size: 1.8em;
  font-weight: bold;
  color: var(--text-on-dark);
  transition: transform 0.3s ease;
}

.page-contact__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: rgba(255, 255, 255, 0.8);
}

.page-contact__faq-answer p {
  padding-bottom: 20px;
  margin: 0;
  color: inherit;
}

.page-contact__faq-item.active .page-contact__faq-answer {
  max-height: 1000px !important; /* Đủ lớn để chứa nội dung */
  padding: 15px 25px;
}

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

/* Operating Hours Section */
.page-contact__operating-hours-section {
  background-color: var(--primary-color);
  color: var(--text-on-dark);
}

.page-contact__operating-hours-section .page-contact__section-title {
  color: var(--text-on-dark);
}

.page-contact__operating-hours-section .page-contact__section-description {
  color: rgba(255, 255, 255, 0.9);
}

.page-contact__hours-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.page-contact__hours-item {
  background-color: rgba(0, 0, 0, 0.2);
  padding: 15px 25px;
  border-radius: 8px;
  font-size: 1.1em;
  color: var(--text-on-dark);
}

.page-contact__note {
  margin-top: 30px;
  font-size: 1em;
  color: rgba(255, 255, 255, 0.8);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-contact__hero-title {
    font-size: 3em;
  }
  .page-contact__hero-description {
    font-size: 1.1em;
  }
  .page-contact__section-title {
    font-size: 2.2em;
  }
  .page-contact__form-wrapper,
  .page-contact__faq-grid {
    flex-direction: column;
    gap: 30px;
  }
  .page-contact__form-image,
  .page-contact__form,
  .page-contact__faq-image,
  .page-contact__faq-list {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  .page-contact__hero-section {
    height: 500px;
  }
  .page-contact__hero-title {
    font-size: 2.2em;
  }
  .page-contact__hero-description {
    font-size: 1em;
  }
  .page-contact__cta-button {
    padding: 12px 25px;
    font-size: 1em;
  }
  .page-contact__section {
    padding: 40px 0;
  }
  .page-contact__section-title {
    font-size: 1.8em;
  }
  .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__method-title {
    font-size: 1.5em;
  }
  .page-contact__form-wrapper,
  .page-contact__faq-grid {
    padding: 20px;
  }
  .page-contact__form-input,
  .page-contact__form-textarea,
  .page-contact__form-submit-button {
    font-size: 0.95em;
    padding: 10px 15px;
  }
  .page-contact__faq-question {
    padding: 15px 20px;
  }
  .page-contact__faq-heading {
    font-size: 1.1em;
  }
  .page-contact__faq-answer {
    padding: 0 20px;
  }
  .page-contact__faq-item.active .page-contact__faq-answer {
    padding: 15px 20px;
  }
  .page-contact__hours-item {
    padding: 12px 20px;
    font-size: 1em;
  }

  /* Force responsive for images, videos, buttons */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-contact video,
  .page-contact__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__video-section,
  .page-contact__video-container,
  .page-contact__video-wrapper,
  .page-contact__form-wrapper,
  .page-contact__faq-grid,
  .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;
    overflow: hidden !important;
  }
  .page-contact__cta-button,
  .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__cta-buttons,
  .page-contact__button-group,
  .page-contact__btn-container {
    flex-wrap: wrap !important;
    gap: 10px;
    flex-direction: column; /* Ensure vertical stacking for multiple buttons */
  }
  .page-contact__video-section {
    padding-top: var(--header-offset, 120px) !important;
  }
}

/* CSS for custom colors */
.page-contact__btn-register {
  background-color: var(--button-register);
  color: var(--font-register-login);
}

.page-contact__btn-login {
  background-color: var(--button-login);
  color: var(--font-register-login);
}

.page-contact__light-bg {
  background-color: var(--background-white);
  color: var(--text-on-light);
}

.page-contact__dark-bg {
  background-color: var(--primary-color);
  color: var(--text-on-dark);
}

/* Ensure contrast for text on specific backgrounds */
.page-contact__method-card.page-contact__light-bg .page-contact__method-title,
.page-contact__method-card.page-contact__light-bg .page-contact__method-text,
.page-contact__method-card.page-contact__light-bg .page-contact__contact-info {
  color: var(--text-on-light);
}

.page-contact__method-card.page-contact__light-bg .page-contact__method-button {
  background-color: var(--primary-color);
  color: var(--text-on-dark);
}

.page-contact__method-card.page-contact__light-bg .page-contact__method-button:hover {
  background-color: darken(var(--primary-color), 10%);
}

.page-contact__form-submit-button {
  background-color: var(--secondary-color);
  color: var(--primary-color);
}

.page-contact__form-submit-button:hover {
  background-color: var(--primary-color);
  color: var(--secondary-color);
}