body {
  font-family: 'Barlow', sans-serif;
  background: linear-gradient(135deg, #e0f7fa, #fef9f9);
  color: #000;
  line-height: 1.8;
}

/* Scope headings */
article h1, article h2, article h3, article h4 {
  font-family: 'Zilla Slab', serif;
  color: #012B53;
  font-weight: 700;
}

article h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

article h2 {
  font-size: 1.75rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  position: relative;
  padding-bottom: 0.4rem;
}

article h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 160px;
  height: 3px;
  background: linear-gradient(to right, #ed5e00, #ffffff);
  border-radius: 50px;
}

article h3 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Scope paragraph and links */
article p {
  text-align: justify;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: #333;
}

article ul {
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

article ul li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: #333;
}

article a {
  color: #ed5e00;
  font-weight: 600;
  text-decoration: none;
}

article a:hover {
  text-decoration: underline;
  color: #012B53;
}

/* Article container */
article {
  max-width: 900px;
  margin: 10px auto;
  background: #ffffff;
  border-radius: 16px;
  padding: 40px 30px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

@media (max-width: 768px) {
  article h1 {
    font-size: 1.7rem;
  }

  article h2 {
    font-size: 1.4rem;
  }

  article {
    padding: 25px 20px;
  }
}