.page-about {
  font-family: 'Arial', sans-serif;
  color: #F2FFF6; /* Text Main */
  background-color: #08160F; /* Background */
  line-height: 1.6;
}

.page-about__section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

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

.page-about__dark-section {
  background-color: #11271B; /* Card B G */
}

.page-about__section-title {
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  line-height: 1.2;
}

.page-about__sub-title {
  font-size: clamp(1.4rem, 2vw, 2.2rem);
  color: #57E38D; /* Glow */
  margin-top: 30px;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-about__text-block {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  margin-bottom: 20px;
}

.page-about__text-block a {
  color: #57E38D;
  text-decoration: underline;
}

.page-about__text-block a:hover {
  color: #F2C14E;
}

/* Hero Section */
.page-about__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 600px;
  text-align: center;
  padding: 10px 0 60px 0; /* Small top padding, body handles header offset */
  overflow: hidden;
}

.page-about__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.page-about__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4);
}

.page-about__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 20px;
  box-sizing: border-box;
}

.page-about__main-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.1;
}

.page-about__hero-description {
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  color: #F2FFF6; /* Text Main */
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

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

.page-about__cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
}

.page-about__cta-button--large {
  padding: 18px 40px;
  font-size: 1.2rem;
}

/* Flex Container for Image/Content blocks */
.page-about__flex-container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.page-about__flex-container--reverse {
  flex-direction: row-reverse;
}

.page-about__content-block,
.page-about__image-block {
  flex: 1;
}

.page-about__image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  object-fit: cover;
}

.page-about__image--center {
  margin: 40px auto 0 auto;
  display: block;
}

/* Core Values Section */
.page-about__values-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__value-item {
  background-color: #11271B; /* Card B G */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #2E7A4E; /* Border */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__value-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-about__value-title {
  font-size: 1.5rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

/* History Section */
.page-about__timeline {
  position: relative;
  max-width: 800px;
  margin: 60px auto;
  padding: 0 20px;
}

.page-about__timeline::before {
  content: '';
  position: absolute;
  width: 2px;
  background-color: #2E7A4E; /* Divider */
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

.page-about__timeline-item {
  padding: 20px 0;
  position: relative;
  width: 50%;
  left: 0;
  box-sizing: border-box;
}

.page-about__timeline-item:nth-child(odd) {
  left: 0;
  padding-right: 40px;
  text-align: right;
}

.page-about__timeline-item:nth-child(even) {
  left: 50%;
  padding-left: 40px;
  text-align: left;
}

.page-about__timeline-item::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: #57E38D; /* Glow */
  border: 2px solid #11A84E;
  top: 25px;
  border-radius: 50%;
  z-index: 1;
}

.page-about__timeline-item:nth-child(odd)::after {
  right: -6px;
}

.page-about__timeline-item:nth-child(even)::after {
  left: -6px;
}

.page-about__timeline-year {
  font-size: 1.8rem;
  color: #F2C14E; /* Gold */
  font-weight: bold;
  margin-bottom: 10px;
}

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

.page-about__commitment-item {
  background-color: #0A4B2C; /* Deep Green */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #2E7A4E;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about__commitment-title {
  font-size: 1.5rem;
  color: #F2FFF6; /* Text Main */
  margin-bottom: 15px;
}

.page-about__cta-wrapper {
  text-align: center;
  margin-top: 60px;
}

/* Awards Section */
.page-about__awards-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
}

.page-about__award-item {
  margin-bottom: 25px;
  border-bottom: 1px dashed #2E7A4E; /* Divider */
  padding-bottom: 20px;
}

.page-about__award-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-about__award-title {
  font-size: 1.4rem;
  color: #57E38D; /* Glow */
  margin-bottom: 10px;
}

/* Security Section */
.page-about__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__feature-item {
  background-color: #11271B; /* Card B G */
  padding: 25px;
  border-radius: 10px;
  border: 1px solid #2E7A4E;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.page-about__feature-title {
  font-size: 1.3rem;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
}

/* CSR Section */
.page-about__csr-list {
  list-style: none;
  padding: 0;
  margin-top: 40px;
}

.page-about__csr-item {
  background-color: #11271B; /* Card B G */
  padding: 25px;
  border-radius: 10px;
  margin-bottom: 20px;
  border: 1px solid #2E7A4E;
}

.page-about__csr-title {
  font-size: 1.4rem;
  color: #57E38D; /* Glow */
  margin-bottom: 10px;
}

/* Contact Section */
.page-about__text-center {
  text-align: center;
}

/* FAQ Section */
.page-about__faq-list {
  margin-top: 40px;
}

.page-about__faq-item {
  background-color: #11271B; /* Card B G */
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #2E7A4E;
  overflow: hidden;
}

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  background-color: #0A4B2C; /* Deep Green */
  list-style: none;
  user-select: none;
}

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

.page-about__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.3s ease;
  color: #F2C14E;
}

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

.page-about__faq-answer {
  padding: 15px 25px 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about__flex-container {
    flex-direction: column;
  }

  .page-about__flex-container--reverse {
    flex-direction: column;
  }

  .page-about__timeline::before {
    left: 20px;
  }

  .page-about__timeline-item {
    width: 100%;
    left: 0 !important;
    padding-left: 60px !important;
    padding-right: 20px !important;
    text-align: left !important;
  }

  .page-about__timeline-item::after {
    left: 17px !important;
    right: auto !important;
  }

  .page-about__hero-section {
    min-height: 500px;
  }

  .page-about__main-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }

  .page-about__section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
  }

  .page-about__sub-title {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  }
}

@media (max-width: 768px) {
  .page-about__section {
    padding: 60px 0;
  }

  .page-about__hero-section {
    padding-top: 10px !important; /* body already handles --header-offset */
    min-height: 400px;
  }

  .page-about__container {
    padding-left: 15px;
    padding-right: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

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

  .page-about__hero-image {
    filter: brightness(0.5);
  }

  .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: 12px 20px !important;
    font-size: 1rem !important;
  }

  .page-about__cta-button--large {
    padding: 15px 25px !important;
    font-size: 1.1rem !important;
  }

  .page-about__cta-wrapper {
    display: flex;
    justify-content: center;
    padding: 0 15px;
    box-sizing: border-box;
  }

  .page-about__values-list,
  .page-about__commitment-grid,
  .page-about__security-features {
    grid-template-columns: 1fr;
  }

  .page-about__faq-question {
    font-size: 1.1rem;
    padding: 15px 20px;
  }

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