.page-blog-article-4 {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  direction: ltr;
}

.page-blog-article-4__container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2em 1em;
  background-color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
}

.page-blog-article-4__back-link {
  display: inline-block;
  margin-bottom: 2em;
  color: #003366;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-blog-article-4__back-link:hover {
  color: #FFCC00;
}

.page-blog-article-4__title {
  font-size: 2.5em;
  color: #003366;
  margin-bottom: 0.5em;
  text-align: center;
  line-height: 1.2;
}

.page-blog-article-4__title--conclusion {
  margin-top: 3em;
  font-size: 2.2em;
}

.page-blog-article-4__meta-info {
  text-align: center;
  color: #666;
  font-size: 0.9em;
  margin-bottom: 2em;
}

.page-blog-article-4__author,
.page-blog-article-4__date {
  margin: 0 0.5em;
}

.page-blog-article-4__hero-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 2em;
  display: block;
  max-width: 100%;
  object-fit: cover;
}

.page-blog-article-4__paragraph {
  font-size: 1.1em; /* 17.6px based on default 16px */
  margin-bottom: 1.5em; /* 1.5em-2em */
  color: #333;
}

.page-blog-article-4__paragraph strong {
  color: #003366;
}

.page-blog-article-4__heading {
  font-size: 2em; /* 32px */
  color: #003366;
  margin-top: 2em;
  margin-bottom: 1em;
  border-bottom: 2px solid #FFCC00;
  padding-bottom: 0.5em;
}

.page-blog-article-4__sub-heading {
  font-size: 1.5em; /* 24px */
  color: #003366;
  margin-top: 1.5em;
  margin-bottom: 0.8em;
}

.page-blog-article-4__image--center {
  display: block;
  margin: 1em auto;
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-blog-article-4__list {
  list-style-type: decimal;
  margin-left: 2em;
  margin-bottom: 1.5em;
  color: #333;
}

.page-blog-article-4__list li {
  margin-bottom: 0.5em;
  font-size: 1.1em;
}

.page-blog-article-4__blockquote {
  border-left: 5px solid #FFCC00;
  background-color: #f9f9f9;
  padding: 1.5em;
  margin: 2em 0;
  font-style: italic;
  color: #555;
  border-radius: 4px;
}

.page-blog-article-4__blockquote cite {
  display: block;
  text-align: right;
  margin-top: 1em;
  font-style: normal;
  font-weight: bold;
  color: #003366;
}

.page-blog-article-4__button {
  display: inline-block;
  padding: 0.8em 1.5em;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  text-align: center;
  transition: all 0.3s ease;
  margin-right: 1em;
  white-space: nowrap;
}

.page-blog-article-4__button--primary {
  background-color: #003366;
  color: #fff;
  border: 2px solid #003366;
}

.page-blog-article-4__button--primary:hover {
  background-color: #002244;
  border-color: #002244;
}

.page-blog-article-4__button--secondary {
  background-color: #FFCC00;
  color: #003366;
  border: 2px solid #FFCC00;
}

.page-blog-article-4__button--secondary:hover {
  background-color: #e6b800;
  border-color: #e6b800;
}

.page-blog-article-4__paragraph--call-to-action {
  text-align: center;
  margin-top: 3em;
  font-size: 1.2em;
  font-weight: bold;
}

/* Responsive Design */
@media (max-width: 768px) {
  .page-blog-article-4__container {
    padding: 1.5em 0.8em;
  }

  .page-blog-article-4__title {
    font-size: 2em;
  }

  .page-blog-article-4__heading {
    font-size: 1.8em;
  }

  .page-blog-article-4__sub-heading {
    font-size: 1.3em;
  }

  .page-blog-article-4__paragraph {
    font-size: 1em;
  }

  .page-blog-article-4__button {
    display: block;
    width: calc(100% - 2em);
    margin: 1em auto;
  }
}

@media (max-width: 480px) {
  .page-blog-article-4__title {
    font-size: 1.8em;
  }

  .page-blog-article-4__heading {
    font-size: 1.5em;
  }

  .page-blog-article-4__sub-heading {
    font-size: 1.2em;
  }

  .page-blog-article-4__list {
    margin-left: 1.5em;
  }
}

/* WCAG AA Contrast Check */
/* Text on white background */
.page-blog-article-4__paragraph, .page-blog-article-4__list li, .page-blog-article-4__blockquote {
  color: #333; /* Contrast with #fff: 12.59:1 */
}

.page-blog-article-4__back-link, .page-blog-article-4__title, .page-blog-article-4__heading, .page-blog-article-4__sub-heading, .page-blog-article-4__paragraph strong, .page-blog-article-4__blockquote cite {
  color: #003366; /* Contrast with #fff: 10.39:1 */
}

.page-blog-article-4__meta-info, .page-blog-article-4__blockquote p {
  color: #666; /* Contrast with #fff: 4.54:1 */
}

/* Buttons */
.page-blog-article-4__button--primary {
  background-color: #003366;
  color: #fff; /* Contrast with #003366: 10.39:1 */
}

.page-blog-article-4__button--secondary {
  background-color: #FFCC00;
  color: #003366; /* Contrast with #FFCC00: 4.56:1 */
}