.page-about {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #F3F8FF; /* Text Main */
  background-color: var(--deep-navy); /* Body background from shared.css */
}

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

.page-about__hero-section {
  padding-top: 10px; /* Small top padding, relying on body for header offset */
  padding-bottom: 40px;
  text-align: center;
  background: linear-gradient(180deg, #113B7A 0%, #08162B 100%); /* Blue Gold theme */
  position: relative;
  overflow: hidden;
}

.page-about__hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  margin-bottom: 30px;
}

.page-about__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}

.page-about__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-about__main-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: #F2C14E; /* Gold */
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-about__subtitle {
  font-size: 1.15rem;
  color: #AFC4E8; /* Text Secondary */
  margin-bottom: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-about__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); /* Button gradient */
  color: #ffffff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-about__cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-about__cta-button--outline {
  background: transparent;
  border: 2px solid #1D5FD1; /* Auxiliary color */
  color: #1D5FD1;
}

.page-about__cta-button--outline:hover {
  background: rgba(29, 95, 209, 0.1);
  color: #F2C14E;
  border-color: #F2C14E;
}

.page-about__cta-button--small {
  padding: 10px 20px;
  font-size: 1rem;
}

.page-about__section {
  padding: 60px 0;
  background-color: var(--deep-navy);
}

.page-about__section:nth-of-type(odd) {
  background-color: #08162B; /* Deep Navy */
}

.page-about__dark-section {
  background-color: #113B7A; /* Main color */
  color: #F3F8FF;
}

.page-about__section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #F2C14E; /* Gold */
  text-align: center;
  margin-bottom: 25px;
  position: relative;
}

.page-about__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #F2C14E 0%, #1D5FD1 100%);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-about__sub-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #F3F8FF; /* Text Main */
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-about__section-description {
  font-size: 1.05rem;
  color: #AFC4E8; /* Text Secondary */
  text-align: center;
  max-width: 900px;
  margin: 0 auto 30px;
}

.page-about__introduction .page-about__section-description {
  text-align: left;
}

.page-about__two-columns {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

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

.page-about__image-block {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-about__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-about__image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 30px;
  margin-bottom: 30px;
}

.page-about__values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.page-about__value-card {
  background-color: #10233F; /* Card BG */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.page-about__value-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #F2C14E; /* Gold */
  margin-bottom: 15px;
}

.page-about__value-card p {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
}

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

.page-about__product-card {
  background-color: #10233F; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-about__product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.page-about__product-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.page-about__product-card h3 {
  padding: 15px 20px 0;
  margin: 0;
}

.page-about__product-card h3 a {
  font-size: 1.4rem;
  font-weight: 600;
  color: #F2C14E; /* Gold */
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-about__product-card h3 a:hover {
  color: #1D5FD1; /* Auxiliary color */
}

.page-about__product-card p {
  font-size: 0.95rem;
  color: #AFC4E8; /* Text Secondary */
  padding: 10px 20px 20px;
}

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

.page-about__feature-item {
  text-align: center;
  background-color: rgba(0, 0, 0, 0.2); /* Darker background for features */
  padding: 30px 20px;
  border-radius: 10px;
  border: 1px solid rgba(36, 77, 132, 0.5); /* Border with Divider color */
}

.page-about__feature-icon {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 20px;
}

.page-about__feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #F2C14E; /* Gold */
  margin-bottom: 10px;
}

.page-about__feature-item p {
  font-size: 0.95rem;
  color: #AFC4E8; /* Text Secondary */
}

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

.page-about__team-member {
  background-color: #10233F; /* Card BG */
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #244D84; /* Border */
}

.page-about__team-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  border: 4px solid #F2C14E; /* Gold border */
}

.page-about__member-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: #F3F8FF; /* Text Main */
  margin-bottom: 8px;
}

.page-about__member-role {
  font-size: 1rem;
  color: #AFC4E8; /* Text Secondary */
}

.page-about__partner-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
}

.page-about__partner-logo {
  max-width: 180px;
  height: auto;
  filter: grayscale(80%) brightness(120%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.page-about__partner-logo:hover {
  filter: grayscale(0%) brightness(100%);
  opacity: 1;
}

.page-about__faq-section {
  padding: 60px 0;
  background-color: #08162B; /* Deep Navy */
}

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

details.page-about__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #244D84; /* Border */
  overflow: hidden;
  background: #10233F; /* Card BG */
}

details.page-about__faq-item summary.page-about__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}

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

details.page-about__faq-item summary.page-about__faq-question:hover {
  background: #113B7A; /* Main color */
}

.page-about__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #F3F8FF; /* Text Main */
}

.page-about__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #F2C14E; /* Gold */
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}

details.page-about__faq-item .page-about__faq-answer {
  padding: 0 20px 20px;
  background: #08162B; /* Deep Navy */
  border-radius: 0 0 5px 5px;
  color: #AFC4E8; /* Text Secondary */
}

.page-about__copyright {
  text-align: center;
  padding: 30px 15px;
  background-color: #08162B; /* Deep Navy */
  font-size: 0.9rem;
  color: #AFC4E8; /* Text Secondary */
  border-top: 1px solid #1B3357; /* Divider */
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-about__two-columns {
    flex-direction: column;
    align-items: center;
  }
  .page-about__content-block, .page-about__image-block {
    width: 100%;
  }
  .page-about__image-block {
    margin-top: 30px;
  }
}

@media (max-width: 768px) {
  .page-about {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-about__hero-section {
    padding-top: 10px;
    padding-bottom: 30px;
  }

  .page-about__main-title {
    font-size: clamp(2rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-about__subtitle {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-about__cta-button {
    padding: 12px 25px;
    font-size: 1rem;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin: 0 auto;
  }

  .page-about__section {
    padding: 40px 0;
  }

  .page-about__section-title {
    font-size: 2rem;
    margin-bottom: 20px;
  }

  .page-about__sub-title {
    font-size: 1.5rem;
  }

  .page-about__section-description {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

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

  .page-about__values-grid,
  .page-about__product-grid,
  .page-about__security-features,
  .page-about__team-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-about__value-card,
  .page-about__product-card,
  .page-about__feature-item,
  .page-about__team-member {
    padding: 25px 15px;
  }

  .page-about__product-card h3 a {
    font-size: 1.2rem;
  }

  .page-about__product-card p {
    font-size: 0.9rem;
  }

  .page-about__partner-logos {
    gap: 25px;
  }

  .page-about__partner-logo {
    max-width: 120px;
  }

  details.page-about__faq-item summary.page-about__faq-question {
    padding: 15px;
  }

  .page-about__faq-qtext {
    font-size: 15px;
  }

  details.page-about__faq-item .page-about__faq-answer {
    padding: 0 15px 15px;
  }

  /* General image and container responsiveness */
  .page-about img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-about__section,
  .page-about__container,
  .page-about__hero-content,
  .page-about__two-columns,
  .page-about__content-block,
  .page-about__image-block,
  .page-about__image-grid,
  .page-about__values-grid,
  .page-about__value-card,
  .page-about__product-grid,
  .page-about__product-card,
  .page-about__security-features,
  .page-about__feature-item,
  .page-about__team-grid,
  .page-about__team-member,
  .page-about__partner-logos,
  .page-about__faq-list,
  details.page-about__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-about__cta-button-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
}