/* General section styling */
.historical-section {
  background-color: #ece7dc;
  color: #222;
  line-height: 1.8;
  padding: 2rem 4rem 2rem 4rem;
  margin: 2rem auto;
  max-width: 1315px;
  border-left: 10px solid #b5964f;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  margin-top: 100px;
}

#kumbh-melting-point{
  margin-top: -10px;
}

.historical-section img{
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 4px solid #5f5e5e;
}

/* Headings */
.historical-section h2,
.historical-section h3 {
  color: #574f0a;
  font-weight: bold;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.historical-section h2 {
  font-size: 1.8rem;
  border-bottom: 2px solid #a1744d;
  padding-bottom: 0.3rem;
  text-align: center;
}

.historical-section h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

/* Paragraphs */
.historical-section p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
  text-align: justify;
}

/* Unordered List */
.historical-section ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.historical-section ul li {
  margin-bottom: 0.5rem;
  padding-left: 1rem;
}

.historical-section ul li::before {
  content: "•";
  color: #7b4c28;
  position: absolute;
  left: 0;
  top: 0;
}

/* Citations */
.historical-section .citation {
  font-style: italic;
  font-size: 0.95rem;
  color: #5a4b3a;
  background-color: #ddc794;
  border-left: 4px solid #a1744d;
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  border-radius: 4px;
  text-align: right;
}


.citation a{
  text-decoration: none;
  color: #392f25;
}


.responsive-pdf-container {
    position: relative;
    padding-bottom: 70%;
    height: 0;
    overflow: hidden;
    max-width: 100%;
    border: 1px solid #ccc;
}

.responsive-pdf-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}


@media screen and (min-width: 1024px) and (max-width: 1440px){
  .historical-section {
  margin-top: 100px;
  }

}


@media (max-width: 768px){
  .responsive-pdf-container {
    padding-bottom: 130%;
    height: 0;
}
}