:root{
  --page-hero-pad: 80px 24px 50px;
  --page-hero-h1-size: 48px;
  --page-hero-h1-size-mobile: 36px;
  --page-hero-meta-size: 14px;
  --hero-kicker-mb: 16px;
}

/* Reading progress bar */
.reading-progress{
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  z-index: 999;
  width: 0%;
  transition: width 0.1s linear;
  opacity: 0.6;
}

.page-hero .meta{
  font-size: 14px;
  color: var(--muted);
}

.prose-section{
  position: relative;
  z-index: 5;
  padding: 40px 24px 100px;
}

.prose-layout{
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
}

.prose-nav{
  position: sticky;
  top: 100px;
  align-self: start;
}
.prose-nav ul{
  list-style: none;
  padding: 0;
  margin: 0;
}
.prose-nav li a{
  display: block;
  padding: 8px 16px;
  text-decoration: none;
  color: var(--muted);
  font-size: 13px;
  border-left: 2px solid var(--border);
  transition: all 0.2s ease;
}
.prose-nav li a:hover,
.prose-nav li a.active{
  color: var(--gold);
  border-left-color: var(--gold);
  background: rgba(235,169,55,0.05);
  box-shadow: inset 2px 0 8px -4px rgba(235,169,55,0.2);
}

.prose-content section{
  margin-bottom: 48px;
  scroll-margin-top: 100px;
}

.prose-content h2{
  font-family: 'Lora', serif;
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.prose-content h2::after{
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 48px;
  height: 1px;
  background: var(--gold);
  opacity: 0.5;
}

.prose-content section:first-of-type h2{
  border-bottom: none;
  padding-bottom: 0;
}

.prose-content p{
  font-size: 15px;
  color: var(--silver);
  line-height: 1.8;
  margin: 0 0 16px;
}

.prose-content ul{
  padding-left: 20px;
  margin: 0 0 16px;
}
.prose-content li{
  font-size: 15px;
  color: var(--silver);
  line-height: 1.7;
  margin-bottom: 8px;
}

.prose-content strong{
  color: var(--white);
  font-weight: 600;
}

.prose-content a{
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}
.prose-content a:hover{border-bottom-color: var(--gold);}

@media (max-width: 900px){
  .prose-layout{
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .prose-nav{display: none;}
}

@media (max-width: 600px){
  .prose-section{padding: 24px 16px 80px;}
  .prose-content h2{font-size: 20px;}
  .prose-content p{font-size: 14px;}
  .prose-content li{font-size: 14px;}
}