/* style/about.css */
.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #ffffff; /* Default text color for dark body background */
  background-color: #1a1a2e; /* From shared.css body background */
}

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

.page-about__hero-section {
  position: relative;
  padding: 80px 0;
  text-align: center;
  background-color: #017439; /* Primary brand color for hero */
  color: #ffffff;
  padding-top: var(--header-offset, 120px); /* Ensures content is not hidden by fixed header */
}

.page-about__main-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.page-about__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__btn-primary {
  display: inline-block;
  background-color: #C30808; /* Custom color for register/login */
  color: #FFFF00; /* Custom font color for register/login */
  padding: 12px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: none;
}

.page-about__btn-primary:hover {
  background-color: #a00606;
}

.page-about__introduction-section,
.page-about__fairness-section {
  padding: 60px 0;
  background-color: #ffffff;
  color: #333333; /* Dark text for light background */
}

.page-about__introduction-section .page-about__container,
.page-about__fairness-section .page-about__container {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.page-about__intro-content,
.page-about__fairness-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.page-about__intro-content .page-about__text-block,
.page-about__fairness-content .page-about__text-block {
  flex: 1;
}

.page-about__image-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.page-about__section-title {
  font-size: 2.2em;
  margin-bottom: 30px;
  text-align: center;
  color: #017439; /* Primary brand color for titles on light background */
}

.page-about__sub-description {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0; /* Light text for dark background */
}

.page-about__text-block p {
  margin-bottom: 15px;
  font-size: 1em;
  line-height: 1.7;
  color: inherit;
}

.page-about__why-choose-section,
.page-about__community-section {
  padding: 60px 0;
  background-color: #1a1a2e; /* Body background color */
  color: #ffffff;
}

.page-about__why-choose-section .page-about__section-title,
.page-about__community-section .page-about__section-title {
  color: #ffffff;
}

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

.page-about__feature-card {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ffffff;
}

.page-about__feature-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
}

.page-about__card-title {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-about__community-content {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-direction: row-reverse; /* Image on left, text on right */
}

.page-about__faq-section {
  padding: 60px 0;
  background-color: #f8f8f8;
  color: #333333;
}

.page-about__faq-list {
  max-width: 900px;
  margin: 40px auto 0 auto;
}

.page-about__faq-item {
  background-color: #ffffff;
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid #e0e0e0;
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-weight: bold;
  font-size: 1.1em;
  cursor: pointer;
  color: #017439; /* Primary brand color for FAQ questions */
  list-style: none;
}

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

.page-about__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  color: #017439;
}

.page-about__faq-answer {
  padding: 0 20px 20px 20px;
  font-size: 0.95em;
  color: #555555;
  line-height: 1.7;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about__main-title {
    font-size: 2.2em;
  }

  .page-about__section-title {
    font-size: 1.8em;
  }

  .page-about__intro-content,
  .page-about__fairness-content,
  .page-about__community-content {
    flex-direction: column;
    text-align: center;
  }

  .page-about__intro-content .page-about__image-wrapper,
  .page-about__fairness-content .page-about__image-wrapper,
  .page-about__community-content .page-about__image-wrapper {
    order: -1; /* Image on top for mobile */
  }

  .page-about__community-content {
    flex-direction: column; /* Ensure consistent stacking */
  }
}

@media (max-width: 768px) {
  .page-about {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-about__hero-section {
    padding: 60px 0;
    padding-top: var(--header-offset, 120px) !important; /* Mobile header offset */
  }

  .page-about__main-title {
    font-size: 1.8em;
  }

  .page-about__description {
    font-size: 1em;
  }

  .page-about__section-title {
    font-size: 1.6em;
  }

  .page-about__introduction-section,
  .page-about__why-choose-section,
  .page-about__fairness-section,
  .page-about__community-section,
  .page-about__faq-section {
    padding: 40px 0;
  }

  .page-about__container {
    padding: 0 15px;
  }

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

  .page-about__feature-card {
    padding: 20px;
  }

  /* Responsive images */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Ensure image containers adapt */
  .page-about__image-wrapper,
  .page-about__intro-content,
  .page-about__fairness-content,
  .page-about__community-content,
  .page-about__features-grid,
  .page-about__faq-list {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

  /* Responsive buttons */
  .page-about__btn-primary {
    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;
  }

  /* Button containers */
  .page-about__cta-buttons,
  .page-about__button-group,
  .page-about__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-about__faq-question {
    font-size: 1em;
    padding: 15px;
  }

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

@media (max-width: 480px) {
  .page-about__main-title {
    font-size: 1.5em;
  }

  .page-about__section-title {
    font-size: 1.4em;
  }

  .page-about__description {
    font-size: 0.95em;
  }
}