.page-resources-phspin-security-guide {
  color: #333333; /* Dark text for default light body background */
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-top: var(--header-offset, 120px); /* Ensure content is not hidden by fixed header */
}

.page-resources-phspin-security-guide__hero-section {
  background: linear-gradient(135deg, #FFD700, #1E90FF); /* Gold to Blue gradient */
  padding: 80px 20px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #ffffff; /* White text on dark/gradient background */
}

.page-resources-phspin-security-guide__hero-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-resources-phspin-security-guide__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  color: #ffffff;
}

.page-resources-phspin-security-guide__hero-description {
  font-size: 1.2em;
  margin-bottom: 30px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-resources-phspin-security-guide__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.page-resources-phspin-security-guide__button {
  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, transform 0.2s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-resources-phspin-security-guide__button--primary {
  background-color: #FFD700; /* Gold */
  color: #1E90FF; /* Blue text on gold */
}

.page-resources-phspin-security-guide__button--primary:hover {
  background-color: #e6c200;
  transform: translateY(-2px);
}

.page-resources-phspin-security-guide__button--secondary {
  background-color: #1E90FF; /* Blue */
  color: #FFD700; /* Gold text on blue */
  border: 2px solid #FFD700;
}

.page-resources-phspin-security-guide__button--secondary:hover {
  background-color: #1a7fdc;
  transform: translateY(-2px);
}

.page-resources-phspin-security-guide__hero-image {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  margin-top: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-resources-phspin-security-guide__content-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
}

.page-resources-phspin-security-guide__article-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: #ffffff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.page-resources-phspin-security-guide__section-title {
  font-size: 2.2em;
  color: #1E90FF;
  margin-bottom: 30px;
  text-align: center;
  font-weight: bold;
}

.page-resources-phspin-security-guide__toc-list {
  list-style: none;
  padding: 0;
  margin-bottom: 40px;
  border-bottom: 1px solid #eee;
  padding-bottom: 20px;
}

.page-resources-phspin-security-guide__toc-list li {
  margin-bottom: 10px;
}

.page-resources-phspin-security-guide__toc-link {
  text-decoration: none;
  color: #1E90FF; /* Blue for TOC links */
  font-weight: bold;
  font-size: 1.1em;
  transition: color 0.3s ease;
}

.page-resources-phspin-security-guide__toc-link:hover {
  color: #FFD700; /* Gold on hover */
}

.page-resources-phspin-security-guide__article-content h2 {
  font-size: 2em;
  color: #1E90FF;
  margin-top: 40px;
  margin-bottom: 20px;
  border-bottom: 2px solid #FFD700;
  padding-bottom: 10px;
}

.page-resources-phspin-security-guide__article-content h3 {
  font-size: 1.5em;
  color: #FFD700;
  margin-top: 30px;
  margin-bottom: 15px;
}

.page-resources-phspin-security-guide__article-content p {
  margin-bottom: 20px;
  font-size: 1.05em;
  line-height: 1.7;
}

.page-resources-phspin-security-guide__article-image {
  display: block;
  margin: 30px auto;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-resources-phspin-security-guide__list {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 20px;
  padding-left: 0;
}

.page-resources-phspin-security-guide__list li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-resources-phspin-security-guide__link {
  color: #1E90FF;
  text-decoration: none;
  font-weight: bold;
}

.page-resources-phspin-security-guide__link:hover {
  text-decoration: underline;
  color: #FFD700;
}

.page-resources-phspin-security-guide__cta-bottom {
  text-align: center;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid #eee;
}

.page-resources-phspin-security-guide__cta-text {
  font-size: 1.5em;
  color: #1E90FF;
  margin-bottom: 25px;
  font-weight: bold;
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
  .page-resources-phspin-security-guide__hero-title {
    font-size: 2.2em;
  }

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

  .page-resources-phspin-security-guide__hero-cta {
    flex-direction: column;
    gap: 15px;
  }

  .page-resources-phspin-security-guide__button {
    width: 80%;
    margin: 0 auto;
  }

  .page-resources-phspin-security-guide__article-container {
    padding: 25px;
  }

  .page-resources-phspin-security-guide__section-title {
    font-size: 1.8em;
  }

  .page-resources-phspin-security-guide__article-content h2 {
    font-size: 1.7em;
  }

  .page-resources-phspin-security-guide__article-content h3 {
    font-size: 1.3em;
  }

  .page-resources-phspin-security-guide__article-content p,
  .page-resources-phspin-security-guide__list li {
    font-size: 0.95em;
  }

  /* Mobile content area images must not overflow */
  .page-resources-phspin-security-guide img {
    max-width: 100%;
    height: auto;
  }
}

@media (max-width: 480px) {
  .page-resources-phspin-security-guide__hero-title {
    font-size: 1.8em;
  }

  .page-resources-phspin-security-guide__hero-description {
    font-size: 0.9em;
  }

  .page-resources-phspin-security-guide__hero-section {
    padding: 60px 15px 30px;
  }

  .page-resources-phspin-security-guide__button {
    font-size: 1em;
    padding: 12px 25px;
  }

  .page-resources-phspin-security-guide__article-container {
    padding: 15px;
  }

  .page-resources-phspin-security-guide__section-title {
    font-size: 1.5em;
  }
}