#main.sidebar-none.sidebar-divider-off {
  padding-bottom: 0px;
  padding-top: 0px;
}
/* Responsive wrapper for iframe embeds */
.embed-16x9 {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 ratio */
}
.embed-16x9 iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Improve readability on small screens */
@media (max-width: 600px) {
  .entry-content p { line-height: 1.7; margin: 0 0 1.1em; font-size: 1.05rem; }
  .entry-content h2 { margin-top: 1.4em; font-size: 1.3rem; }
  .entry-content ul { padding-left: 1.1em; }
  .entry-content li { margin: 0.4em 0; }
  .entry-content blockquote { margin: 1.2em 0; padding-left: 1em; border-left: 3px solid rgba(0,0,0,.1); }
}
.ext-card {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 10px;
  padding: 16px;
  margin: 18px 0;
  background: #fff;
  box-shadow: 0 1px 6px rgba(0,0,0,.04);
}
.ext-card-body h3 { margin: 0 0 .4em; font-size: 1.15rem; }
.ext-card-body p  { margin: 0 0 .9em; line-height: 1.6; }
.ext-btn {
  display: inline-block; 
  padding: 10px 14px; 
  border-radius: 8px; 
  border: 1px solid rgba(0,0,0,.12);
  text-decoration: none;
}
.ext-btn:hover { box-shadow: 0 2px 10px rgba(0,0,0,.08); }
/* Maroon red link styling with animated underline */
.entry-content a {
  position: relative;
  color: #800000; /* Maroon red */
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s ease;
}

/* create the underline */
.entry-content a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background-color: #9B111E; /* brighter*