.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light body background */
  background-color: #f4f7f6; /* Inherited from shared, but for clarity */
}

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

.page-about__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #08160F; /* Dark background for hero */
  color: #F2FFF6; /* Light text for dark background */
  padding-bottom: 60px; /* Space below content */
  padding-top: 10px; /* Small top padding, body handles header offset */
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-width: 1920px;
  margin-bottom: 40px;
}

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

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

.page-about__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive H1 font size */
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #F2C14E; /* Gold color for main title */
}

.page-about__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #A7D9B8;
}

.page-about__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #F2FFF6;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: background 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-about__cta-button:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-about__cta-button--secondary {
  background: #11A84E;
  color: #F2FFF6;
}

.page-about__cta-button--secondary:hover {
  background: #22C768;
}

.page-about__introduction-section,
.page-about__commitment-section,
.page-about__achievements-section,
.page-about__future-section,
.page-about__faq-section,
.page-about__cta-section {
  padding: 60px 0;
  background-color: #f4f7f6; /* Light background for these sections */
  color: #333333;
}

.page-about__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: #11A84E;
}

.page-about__text-block {
  font-size: 1.05rem;
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-about__features-section {
  background-color: #08160F; /* Dark background for features */
  padding: 60px 0;
  color: #F2FFF6;
}

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

.page-about__feature-card {
  background-color: #11271B; /* Card BG */
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border color */
  color: #F2FFF6;
}

.page-about__feature-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-about__card-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: #F2C14E; /* Gold color for card titles */
}

.page-about__card-description {
  font-size: 1rem;
  line-height: 1.6;
  color: #A7D9B8;
}

.page-about__video-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding */
  background-color: #08160F; /* Dark background for video section */
  color: #F2FFF6;
}

.page-about__video-wrapper {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 30px;
  box-sizing: border-box;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: 10px;
}

.page-about__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.page-about__video-caption {
  text-align: center;
  font-size: 1rem;
  color: #A7D9B8;
  margin-bottom: 30px;
}

.page-about__future-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-about__faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.page-about__faq-item {
  background-color: #ffffff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: #333333;
}

.page-about__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  background-color: #f9f9f9;
  border-bottom: 1px solid #eee;
  list-style: none; /* Remove default marker */
}

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

.page-about__faq-qtext {
  flex-grow: 1;
  color: #11A84E;
}

.page-about__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  margin-left: 15px;
  color: #11A84E;
}

.page-about__faq-item[open] .page-about__faq-toggle {
  content: '−';
}

.page-about__faq-answer {
  padding: 15px 25px 20px;
  font-size: 1rem;
  line-height: 1.7;
  background-color: #ffffff;
  border-top: 1px solid #f0f0f0;
  color: #333333;
}

.page-about__cta-section {
  text-align: center;
  background-color: #0A4B2C; /* Deep Green background for CTA */
  color: #F2FFF6;
}

/* Responsive styles */
@media (max-width: 768px) {
  .page-about__container {
    padding: 0 15px;
  }

  .page-about__hero-section,
  .page-about__introduction-section,
  .page-about__features-section,
  .page-about__commitment-section,
  .page-about__video-section,
  .page-about__achievements-section,
  .page-about__future-section,
  .page-about__faq-section,
  .page-about__cta-section {
    padding: 40px 0;
  }

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

  .page-about__hero-description {
    font-size: 1rem;
  }

  .page-about__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 30px;
  }

  .page-about__text-block {
    font-size: 0.95rem;
  }

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

  .page-about__hero-image-wrapper,
  .page-about__feature-card,
  .page-about__video-wrapper,
  .page-about__future-image,
  .page-about__faq-item,
  .page-about__cta-section .page-about__container,
  .page-about__introduction-section .page-about__container,
  .page-about__features-section .page-about__container,
  .page-about__commitment-section .page-about__container,
  .page-about__achievements-section .page-about__container,
  .page-about__future-section .page-about__container,
  .page-about__faq-section .page-about__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no horizontal scroll */
  }

  /* Video responsiveness */
  .page-about video,
  .page-about__video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-about__video-section {
    padding-top: 10px !important;
  }

  /* Button responsiveness */
  .page-about__cta-button {
    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-about__hero-content .page-about__cta-button {
    margin-bottom: 20px; /* Add space below button in hero */
  }

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

  .page-about__faq-item summary {
    padding: 15px 20px;
    font-size: 1rem;
  }

  .page-about__faq-answer {
    padding: 10px 20px 15px;
  }
}