.page-about {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: var(--background-color, #ffffff); /* Use shared background color variable */
}

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

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

.page-about__section-subtitle {
  font-size: 1.2em;
  text-align: center;
  margin-bottom: 60px;
  color: #555555;
}

.page-about__text-block {
  margin-bottom: 40px;
  font-size: 1.1em;
  line-height: 1.8;
  text-align: justify;
}

.page-about__text-block p {
  margin-bottom: 20px;
}

.page-about__text-block strong {
  color: #26A9E0;
}

.page-about__card {
  background: #ffffff;
  color: #333333;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  padding: 30px;
  margin-bottom: 30px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-about__card-title {
  font-size: 1.8em;
  color: #26A9E0;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-about__card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  object-fit: cover;
}

.page-about__list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-about__list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  font-size: 1.1em;
}

.page-about__list li::before {
  content: '✔';
  color: #26A9E0;
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* Hero Section */
.page-about__hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 0;
  background-color: #26A9E0; /* Brand color as background */
  color: #ffffff; /* White text for contrast */
  position: relative;
  overflow: hidden;
}

.page-about__hero-section .page-about__container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 1;
}

.page-about__hero-content {
  flex: 1;
  min-width: 300px;
}

.page-about__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  line-height: 1.2;
  font-weight: bold;
  color: #ffffff;
}

.page-about__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-about__hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.page-about__hero-image-wrapper {
  flex: 1;
  min-width: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__hero-image {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Buttons */
.page-about__btn-primary,
.page-about__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}

.page-about__btn-primary {
  background-color: #EA7C07; /* Login color for primary action */
  color: #ffffff;
  border: 2px solid #EA7C07;
}

.page-about__btn-primary:hover {
  background-color: #d46c00;
  border-color: #d46c00;
}

.page-about__btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.page-about__btn-secondary:hover {
  background-color: #ffffff;
  color: #26A9E0;
}

.page-about__btn-link {
  display: inline-block;
  margin-top: 15px;
  color: #26A9E0;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-about__btn-link:hover {
  color: #1a7bb0;
}

/* Intro Section */
.page-about__intro-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

.page-about__vision-mission {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
}

.page-about__vision-mission .page-about__card {
  flex: 1;
  min-width: 300px;
}

/* Why Choose Us Section */
.page-about__why-choose-us {
  padding: 80px 0;
  background-color: #26A9E0;
  color: #ffffff;
}

.page-about__why-choose-us .page-about__section-title,
.page-about__why-choose-us .page-about__section-subtitle {
  color: #ffffff;
}

.page-about__why-choose-us .page-about__text-block strong {
  color: #ffd700; /* Highlight for keywords in dark section */
}

.page-about__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-about__feature-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.page-about__feature-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.2);
}

.page-about__feature-title {
  font-size: 1.6em;
  margin-bottom: 15px;
  font-weight: bold;
  color: #ffffff;
}

.page-about__feature-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  object-fit: cover;
}

/* Products and Services Section */
.page-about__products-services {
  padding: 80px 0;
  background-color: #ffffff;
}

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

.page-about__product-card {
  text-align: center;
  padding: 25px;
}

.page-about__product-image {
  width: 100%;
  height: 200px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 15px;
}

.page-about__product-title {
  font-size: 1.5em;
  margin-bottom: 10px;
  font-weight: bold;
}

.page-about__product-title a {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-about__product-title a:hover {
  color: #1a7bb0;
}

.page-about__text-center {
  text-align: center;
  margin-top: 40px;
}

/* Responsibility Section */
.page-about__responsibility-section {
  padding: 80px 0;
  background-color: #333333; /* Dark background for emphasis */
  color: #ffffff;
}

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

.page-about__responsibility-section .page-about__text-block strong {
  color: #ffd700;
}

.page-about__responsibility-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
}

.page-about__responsibility-cards .page-about__card {
  flex: 1;
  min-width: 300px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.page-about__responsibility-cards .page-about__card-title {
  color: #ffffff;
}

/* Future Section */
.page-about__future-section {
  padding: 80px 0;
  background-color: #f8f8f8;
}

/* FAQ Section */
.page-about__faq-section {
  padding: 80px 0;
  background-color: #ffffff;
}

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

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

.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  background-color: #f5f5f5;
  cursor: pointer;
  font-size: 1.2em;
  font-weight: bold;
  color: #333333;
  transition: background-color 0.3s ease;
}

.page-about__faq-question:hover {
  background-color: #eeeeee;
}

.page-about__faq-heading {
  margin: 0;
  font-size: 1em; /* Adjust to fit parent font size */
}

.page-about__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

.page-about__faq-item.active .page-about__faq-toggle {
  transform: rotate(45deg); /* Change + to X visually */
  content: '−'; /* Change to minus sign */
}

.page-about__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  background-color: #ffffff;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: #555555;
}

.page-about__faq-item.active .page-about__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 20px 25px;
}

.page-about__faq-answer p {
  margin-bottom: 15px;
  font-size: 1em;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about__hero-title {
    font-size: 3em;
  }
  .page-about__hero-description {
    font-size: 1.1em;
  }
  .page-about__section-title {
    font-size: 2em;
  }
  .page-about__section-subtitle {
    font-size: 1em;
  }
}

@media (max-width: 768px) {
  .page-about__hero-section .page-about__container {
    flex-direction: column;
    text-align: center;
  }
  .page-about__hero-content {
    order: 2;
  }
  .page-about__hero-image-wrapper {
    order: 1;
    margin-bottom: 30px;
  }
  .page-about__hero-title {
    font-size: 2.5em;
  }
  .page-about__hero-description {
    font-size: 1em;
  }
  .page-about__hero-buttons {
    justify-content: center;
    flex-direction: column;
  }
  .page-about__btn-primary,
  .page-about__btn-secondary {
    width: 100%;
    max-width: 100% !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__container {
    padding: 0 15px;
  }
  .page-about__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-about__section-subtitle {
    margin-bottom: 40px;
  }
  .page-about__text-block,
  .page-about__list li {
    font-size: 1em;
  }
  .page-about__card,
  .page-about__feature-card,
  .page-about__product-card {
    padding: 20px;
  }
  .page-about__card-title,
  .page-about__feature-title,
  .page-about__product-title {
    font-size: 1.4em;
  }

  /* Mobile image responsiveness */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-about__hero-image-wrapper,
  .page-about__vision-mission .page-about__card,
  .page-about__features-grid .page-about__feature-card,
  .page-about__product-grid .page-about__product-card,
  .page-about__responsibility-cards .page-about__card,
  .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__hero-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-about__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  .page-about__faq-question {
    padding: 15px 20px;
    font-size: 1.1em;
  }
  .page-about__faq-answer {
    padding: 0 20px;
  }
  .page-about__faq-item.active .page-about__faq-answer {
    padding: 15px 20px;
  }
  .page-about__product-image {
    height: auto; /* Allow auto height for mobile to prevent cropping */
  }
}

@media (max-width: 480px) {
  .page-about__hero-title {
    font-size: 2em;
  }
  .page-about__section-title {
    font-size: 1.5em;
  }
  .page-about__hero-buttons {
    flex-direction: column;
  }
}