:root {
  --primary-color: #002060; /* Deep Royal Blue */
  --secondary-color: #FFD700; /* Bright Gold */
  --secondary-color-light: #FFEB3B; /* Lighter Gold for subtle gradients */
  --secondary-color-dark: #CCAA00; /* Darker Gold for hover states */
  --text-dark: #333;
  --text-light: #fff;
}

.page-about {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-dark); /* Default dark text on light background */
  background-color: #f8f8f8;
}

.page-about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-about-banner {
  position: relative;
  width: 100%;
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color-light)); /* Use light variant of gold for better contrast with dark text */
  text-align: center;
  overflow: hidden;
}

.page-about-banner-image {
  width: 100%;
  height: 400px; /* Adjust height as needed */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 40px;
  display: block;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.page-about-banner-content {
  position: relative;
  z-index: 1;
  color: var(--text-light); /* Light text on dark/gradient background */
  max-width: 900px;
  margin: 0 auto;
}

.page-about-banner-title {
  font-size: 2.8em;
  color: var(--secondary-color); /* Gold for title on dark background */
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.page-about-banner-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-about-cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--secondary-color); /* Gold button */
  color: var(--primary-color); /* Dark blue text on gold */
  text-decoration: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-about-cta-button:hover {
  background: var(--secondary-color-dark); /* Slightly darker gold on hover */
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-about-section {
  padding: 60px 0;
  border-bottom: 1px solid #eee;
  background-color: var(--text-light);
  margin-bottom: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-about-section:last-of-type {
  border-bottom: none;
}

.page-about-section-title {
  font-size: 2.2em;
  color: var(--primary-color); /* Dark blue for section titles */
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-about-section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-about-section p {
  margin-bottom: 15px;
  font-size: 1.05em;
  color: #555;
}

.page-about-image-content {
  width: 100%;
  max-width: 800px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  object-fit: cover;
}

.page-about-product-list,
.page-about-security-list,
.page-about-support-list,
.page-about-responsible-list {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.page-about-product-list li,
.page-about-security-list li,
.page-about-support-list li,
.page-about-responsible-list li {
  background-color: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 15px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-about-product-list li:hover,
.page-about-security-list li:hover,
.page-about-support-list li:hover,
.page-about-responsible-list li:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-about-product-title {
  color: var(--primary-color);
  font-size: 1.4em;
  margin-bottom: 10px;
}

.page-about-responsible-list strong {
  color: var(--secondary-color-dark);
}

.page-about-final-cta {
  margin-top: 40px;
  font-size: 1.3em;
  padding: 18px 50px;
}

.page-about-contact-info {
  background-color: var(--primary-color); /* Dark blue background */
  color: var(--text-light); /* Light text */
  padding: 60px 0;
  text-align: center;
  border-radius: 10px;
  margin-bottom: 20px;
}

.page-about-contact-info .page-about-section-title {
  color: var(--secondary-color); /* Gold title on dark background */
}

.page-about-contact-info .page-about-section-title::after {
  background: var(--text-light); /* White line for contrast */
}

.page-about-contact-info p {
  font-size: 1.1em;
  margin-bottom: 10px;
  color: #f0f0f0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-about-banner-title {
    font-size: 2.4em;
  }
  .page-about-section-title {
    font-size: 2em;
  }
  .page-about-image-content {
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  .page-about-banner {
    padding: 60px 0;
  }
  .page-about-banner-image {
    height: 300px;
    margin-bottom: 30px;
  }
  .page-about-banner-title {
    font-size: 2em;
  }
  .page-about-banner-description {
    font-size: 1em;
  }
  .page-about-cta-button {
    padding: 12px 30px;
    font-size: 1em;
  }
  .page-about-section {
    padding: 40px 0;
  }
  .page-about-section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-about-image-content {
    max-width: 100%;
  }
  .page-about-product-list li,
  .page-about-security-list li,
  .page-about-support-list li,
  .page-about-responsible-list li {
    padding: 15px;
  }
  .page-about-product-title {
    font-size: 1.2em;
  }
  .page-about-contact-info {
    padding: 40px 0;
  }
}

@media (max-width: 480px) {
  .page-about-banner {
    padding: 40px 0;
  }
  .page-about-banner-image {
    height: 250px;
    margin-bottom: 20px;
  }
  .page-about-banner-title {
    font-size: 1.6em;
  }
  .page-about-banner-description {
    font-size: 0.9em;
  }
  .page-about-cta-button {
    padding: 10px 25px;
    font-size: 0.9em;
  }
  .page-about-section {
    padding: 30px 0;
  }
  .page-about-section-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }
  .page-about-image-content {
    margin: 20px auto;
  }
  .page-about-product-title {
    font-size: 1.1em;
  }
  .page-about-contact-info {
    padding: 30px 0;
  }
}