/* Highlighted text */
.highlight {
    background: #fff8c6;
    color: #b8860b;
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-weight: bold;
}

/* Bold text for emphasis */
.article-content strong {
    color: #2563eb;
    font-weight: 700;
}

/* Custom headings */
.article-content h1 {
    color: #22223b;
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
}
.article-content h2 {
    color: #2563eb;
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}
.article-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}
.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

/* Optional: blockquote style */
.article-content blockquote {
    border-left: 4px solid #2563eb;
    background: #f4f8ff;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    color: #333;
    font-style: italic;
}

.article-content {
    max-width: 800px;
    margin: 100px auto 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

@media (max-width: 600px) {
    .article-content {
        margin: 80px 0.5rem 1.5rem 0.5rem;
        padding: 1rem;
    }
}
.whatsapp-float {
  position: fixed;
  left: 20px;   /* left side of screen */
  bottom: 20px; /* stick near bottom */
  z-index: 1000;
}

.whatsapp-float img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transition: transform 0.2s;
}

.whatsapp-float img:hover {
  transform: scale(1.1);
}