.page-about {
  color: #ffffff; /* Body background is dark (#0a0a0a), so text should be light */
  background-color: transparent; /* Inherit from body or shared */
  line-height: 1.6;
  font-family: Arial, sans-serif;
}

.page-about__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  min-height: 500px;
  padding-top: var(--header-offset, 120px); /* Ensure content is below fixed header */
  background-color: #26A9E0; /* Fallback if image not loaded, or for overlay */
}

.page-about__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.7; /* Slightly darken image for text readability */
}

.page-about__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 20px;
  color: #ffffff;
}

.page-about__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #ffffff;
}

.page-about__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  line-height: 1.8;
  color: #ffffff;
}

.page-about__btn-primary {
  display: inline-block;
  background-color: #26A9E0;
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
  border: 2px solid transparent;
}

.page-about__btn-primary:hover {
  background-color: #1e87b7;
}

.page-about__btn-secondary {
  display: inline-block;
  background-color: #ffffff;
  color: #26A9E0;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  border: 2px solid #26A9E0;
}

.page-about__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #1e87b7;
  border-color: #1e87b7;
}

.page-about__section {
  padding: 60px 20px;
  text-align: center;
}

.page-about__section:nth-of-type(even) {
  background-color: rgba(255, 255, 255, 0.05); /* Slightly lighter background for contrast */
}

.page-about__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-about__section-title {
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #26A9E0;
  font-weight: bold;
}

.page-about__section-title--light {
  color: #ffffff;
}

.page-about__paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  line-height: 1.7;
  color: #ffffff;
  text-align: left;
}

.page-about__paragraph--light {
  color: #f0f0f0;
}

.page-about__highlight {
  color: #26A9E0;
  font-weight: bold;
}

.page-about__inline-link {
  color: #26A9E0;
  text-decoration: none;
  font-weight: bold;
}

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

.page-about__image-content {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 40px auto;
  display: block;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-about__image-content--center {
  margin-left: auto;
  margin-right: auto;
}

.page-about__dark-section {
  background-color: #26A9E0;
  color: #ffffff;
}

.page-about__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
  margin-bottom: 60px;
}

.page-about__feature-card {
  background-color: rgba(0, 0, 0, 0.3); /* Darker background for contrast on brand color section */
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  color: #ffffff;
}

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

.page-about__card-text {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-about__achievement-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  text-align: left;
}

.page-about__achievement-item {
  font-size: 1.1em;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: #ffffff;
}

.page-about__achievement-item::before {
  content: '✔';
  color: #ffffff; /* White checkmark on dark section */
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

.page-about__contact-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  text-align: left;
}

.page-about__contact-item {
  font-size: 1.1em;
  margin-bottom: 15px;
  position: relative;
  padding-left: 30px;
  color: #ffffff;
}

.page-about__contact-item::before {
  content: '✉'; /* Using an envelope icon as an example */
  color: #ffffff;
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
}

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

.page-about__faq-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #ffffff;
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-about__faq-question:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

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

.page-about__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  margin-left: 10px;
  transition: transform 0.3s ease;
}

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

.page-about__faq-answer {
  padding: 0 20px 20px;
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
}

/* Details element native arrow removal */
details > summary {
  list-style: none;
}
details > summary::-webkit-details-marker {
  display: none;
}

/* Responsive styles */
@media (max-width: 1024px) {
  .page-about__hero-title {
    font-size: 2.8em;
  }
  .page-about__hero-description {
    font-size: 1.1em;
  }
  .page-about__section-title {
    font-size: 2em;
  }
}

@media (max-width: 768px) {
  .page-about {
    font-size: 16px;
    line-height: 1.6;
  }
  .page-about__hero-section {
    min-height: 400px;
    padding-top: var(--header-offset, 120px) !important; /* Ensure mobile header offset */
  }
  .page-about__hero-title {
    font-size: 2em;
  }
  .page-about__hero-description {
    font-size: 1em;
  }
  .page-about__section {
    padding: 40px 15px;
  }
  .page-about__section-title {
    font-size: 1.8em;
  }
  .page-about__paragraph,
  .page-about__card-text,
  .page-about__achievement-item,
  .page-about__contact-item,
  .page-about__faq-answer {
    font-size: 0.95em;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    padding: 12px 25px;
    font-size: 0.9em;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin-bottom: 10px;
  }
  .page-about__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .page-about__image-content {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-about__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }
  .page-about__section,
  .page-about__card,
  .page-about__video-section,
  .page-about__video-container,
  .page-about__video-wrapper,
  .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;
    overflow: hidden !important;
  }
  .page-about__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-about video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
}