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

.page-about {
  font-family: 'Arial', sans-serif;
  color: var(--text-main); /* Light text on dark body background */
  background-color: var(--background-color); /* Inherited from body via shared.css */
  line-height: 1.6;
}

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

.page-about__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  overflow: hidden;
  background-color: var(--deep-green-color);
}

.page-about__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height for hero image */
  overflow: hidden;
}

.page-about__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  filter: brightness(0.7); /* Slightly dim image for text readability */
}

.page-about__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  padding: 40px 20px;
  margin-top: -150px; /* Overlap with image slightly for visual appeal */
  background: rgba(17, 39, 27, 0.8); /* Card BG with transparency */
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  border: 1px solid var(--border-color);
}

.page-about__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--gold-color);
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(87, 227, 141, 0.5);
}

.page-about__intro-text {
  font-size: 1.1rem;
  color: var(--text-main);
  margin-bottom: 30px;
}

.page-about__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  text-decoration: none;
  color: var(--text-main);
  background: var(--button-gradient);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  max-width: 100%; /* Ensure responsive button */
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  opacity: 0.9;
}

.page-about__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--glow-color);
  text-align: center;
  margin-bottom: 40px;
  padding-top: 60px;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(87, 227, 141, 0.3);
}

.page-about__section-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px auto;
}

.page-about__dark-section {
  background-color: var(--card-bg);
  padding: 80px 0;
}

.page-about__card {
  background-color: var(--deep-green-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%; /* Ensure cards in grid have equal height */
  box-sizing: border-box;
}

.page-about__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.page-about__card-title {
  font-size: 1.4rem;
  color: var(--gold-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-about__card-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.page-about__content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-about__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-about__feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-about__feature-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  display: block;
}

.page-about__feature-title {
  font-size: 1.3rem;
  color: var(--glow-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-about__feature-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.page-about__milestone-list {
  list-style: none;
  padding: 0;
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-about__milestone-item {
  background-color: var(--deep-green-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 25px;
  position: relative;
  text-align: center;
}

.page-about__milestone-year {
  font-size: 1.8rem;
  color: var(--gold-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-about__milestone-text {
  font-size: 1rem;
  color: var(--text-secondary);
}

.page-about__responsibility-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-about__team-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 50px auto 30px auto;
  border-radius: 10px;
  border: 2px solid var(--border-color);
  box-shadow: 0 0 20px rgba(87, 227, 141, 0.3);
}

.page-about__team-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.page-about__faq-section {
  padding: 80px 0;
  background-color: var(--background-color);
}

.page-about__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
}

.page-about__faq-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  color: var(--text-main);
}

.page-about__faq-item[open] .page-about__faq-question {
  background-color: var(--deep-green-color);
  border-bottom: 1px solid var(--border-color);
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  cursor: pointer;
  color: var(--text-main);
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

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

.page-about__faq-question:hover {
  background-color: var(--deep-green-color);
}

.page-about__faq-qtext {
  flex-grow: 1;
  color: var(--gold-color);
}

.page-about__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  margin-left: 15px;
  color: var(--glow-color);
}

.page-about__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.page-about__cta-section {
  padding: 80px 0;
  background-color: var(--deep-green-color);
  text-align: center;
}

.page-about__cta-content {
  max-width: 800px;
}

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

  .page-about__hero-content {
    margin-top: -80px;
    padding: 30px 15px;
  }

  .page-about__main-title {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .page-about__intro-text {
    font-size: 1rem;
  }

  .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__section-title {
    font-size: clamp(1.6rem, 6vw, 2rem);
    padding-top: 40px;
  }

  .page-about__section-description {
    font-size: 0.95rem;
    margin-bottom: 30px;
  }

  .page-about__dark-section {
    padding: 60px 0;
  }

  .page-about__card {
    padding: 20px;
  }

  .page-about__card-title {
    font-size: 1.2rem;
  }

  .page-about__card-text {
    font-size: 0.9rem;
  }

  .page-about__content-grid,
  .page-about__feature-grid,
  .page-about__milestone-list,
  .page-about__responsibility-points {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__feature-image {
    height: 180px;
  }

  .page-about__team-image {
    margin: 30px auto 20px auto;
  }

  .page-about__faq-section {
    padding: 60px 0;
  }

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

  .page-about__faq-qtext {
    color: var(--gold-color);
  }

  .page-about__faq-toggle {
    font-size: 1.5rem;
  }

  .page-about__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.9rem;
  }

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

  .page-about__hero-image-wrapper,
  .page-about__container,
  .page-about__feature-item,
  .page-about__team-image,
  .page-about__card,
  .page-about__faq-item,
  .page-about__cta-content {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important; /* Ensure no overflow */
  }
  
  .page-about__hero-section {
    padding-top: 10px !important;
  }
}