.page-resources-nustar-platform-security-guide {
  color: #333333; /* Dark text for light body background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-resources-nustar-platform-security-guide__hero-section {
  position: relative;
  padding-top: var(--header-offset, 120px); /* Ensures content clears fixed header */
  background-color: #8B0000; /* Auxiliary color for hero background */
  color: #FFD700; /* Gold text on burgundy background */
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  min-height: 600px; /* Minimum height for hero section */
}

.page-resources-nustar-platform-security-guide__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 0.3; /* Subtle background image */
}

.page-resources-nustar-platform-security-guide__hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* Ensure image is not smaller than 200px, though hero image is always large */
  min-width: 200px;
  min-height: 200px;
}

.page-resources-nustar-platform-security-guide__hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 40px 20px;
  margin: 0 auto;
}

.page-resources-nustar-platform-security-guide__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  color: #FFD700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-resources-nustar-platform-security-guide__hero-description {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: #f0f0f0;
}

.page-resources-nustar-platform-security-guide__hero-button,
.page-resources-nustar-platform-security-guide__call-to-action-button {
  display: inline-block;
  background-color: #FFD700; /* Gold button */
  color: #8B0000; /* Burgundy text */
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease;
  border: none;
  cursor: pointer;
}

.page-resources-nustar-platform-security-guide__hero-button:hover,
.page-resources-nustar-platform-security-guide__call-to-action-button:hover {
  background-color: #e6c200; /* Darker gold on hover */
  color: #5a0000; /* Darker burgundy on hover */
}

.page-resources-nustar-platform-security-guide__content-area {
  max-width: 800px; /* Content width for comfortable reading */
  margin: 0 auto;
  padding: 40px 20px;
  background-color: #ffffff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  margin-top: -80px; /* Overlap with hero section */
  position: relative;
  z-index: 3;
}

.page-resources-nustar-platform-security-guide__article-heading {
  font-size: 2.2em;
  color: #8B0000;
  margin-top: 40px;
  margin-bottom: 20px;
  border-bottom: 2px solid #FFD700;
  padding-bottom: 10px;
}

.page-resources-nustar-platform-security-guide__article-subheading {
  font-size: 1.6em;
  color: #8B0000;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-resources-nustar-platform-security-guide__article-paragraph {
  font-size: 1.1em;
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-resources-nustar-platform-security-guide__image-wrapper {
  text-align: center;
  margin: 30px 0;
}

.page-resources-nustar-platform-security-guide__image-wrapper img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: block;
  margin: 0 auto;
  /* Enforce minimum size for content images */
  min-width: 200px;
  min-height: 200px;
}

.page-resources-nustar-platform-security-guide__link-button,
.page-resources-nustar-platform-security-guide__back-to-resources-button {
  display: inline-block;
  background-color: #8B0000;
  color: #FFD700;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 20px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.page-resources-nustar-platform-security-guide__link-button:hover,
.page-resources-nustar-platform-security-guide__back-to-resources-button:hover {
  background-color: #5a0000;
  color: #FFD700;
}

.page-resources-nustar-platform-security-guide__faq-item {
  background-color: #f9f9f9;
  border: 1px solid #eee;
  border-radius: 5px;
  padding: 20px;
  margin-bottom: 15px;
}

.page-resources-nustar-platform-security-guide__faq-question {
  font-size: 1.2em;
  color: #8B0000;
  margin-top: 0;
  margin-bottom: 10px;
}

.page-resources-nustar-platform-security-guide__faq-answer {
  font-size: 1em;
  color: #555;
}

.page-resources-nustar-platform-security-guide__call-to-action {
  background-color: #FFD700;
  color: #8B0000;
  padding: 40px;
  text-align: center;
  border-radius: 8px;
  margin-top: 50px;
}

.page-resources-nustar-platform-security-guide__call-to-action-title {
  font-size: 2.5em;
  margin-bottom: 15px;
  color: #8B0000;
}

.page-resources-nustar-platform-security-guide__call-to-action-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #5a0000;
}

.page-resources-nustar-platform-security-guide__related-resources {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid #eee;
}

.page-resources-nustar-platform-security-guide__related-resources-title {
  font-size: 1.8em;
  color: #8B0000;
  margin-bottom: 20px;
}

.page-resources-nustar-platform-security-guide__resource-list {
  list-style: none;
  padding: 0;
}

.page-resources-nustar-platform-security-guide__resource-list li {
  margin-bottom: 10px;
}

.page-resources-nustar-platform-security-guide__resource-list li a {
  color: #8B0000;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-resources-nustar-platform-security-guide__resource-list li a:hover {
  color: #FFD700;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .page-resources-nustar-platform-security-guide__hero-title {
    font-size: 2.5em;
  }

  .page-resources-nustar-platform-security-guide__hero-description {
    font-size: 1em;
  }

  .page-resources-nustar-platform-security-guide__article-heading {
    font-size: 1.8em;
  }

  .page-resources-nustar-platform-security-guide__article-subheading {
    font-size: 1.4em;
  }

  .page-resources-nustar-platform-security-guide__article-paragraph {
    font-size: 0.95em;
  }

  .page-resources-nustar-platform-security-guide__call-to-action-title {
    font-size: 2em;
  }

  .page-resources-nustar-platform-security-guide__call-to-action-description {
    font-size: 1em;
  }

  .page-resources-nustar-platform-security-guide__content-area {
    margin-top: -40px; /* Adjust overlap for mobile */
  }

  /* Enforce mobile image responsiveness */
  .page-resources-nustar-platform-security-guide__hero-image img,
  .page-resources-nustar-platform-security-guide__image-wrapper img {
    max-width: 100%;
    height: auto;
    /* Ensure images remain at least 200px if possible, but scale down if needed */
    min-width: unset; /* Allow smaller than 200px if container is smaller */
    min-height: unset;
  }
  /* Ensure content area does not cause horizontal scroll */
  .page-resources-nustar-platform-security-guide {
    overflow-x: hidden;
  }
}

@media (max-width: 480px) {
  .page-resources-nustar-platform-security-guide__hero-title {
    font-size: 2em;
  }

  .page-resources-nustar-platform-security-guide__hero-button,
  .page-resources-nustar-platform-security-guide__call-to-action-button {
    padding: 12px 25px;
    font-size: 1em;
  }
}