/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-secondary: #64748b;
  --color-accent: #0891b2;
  --color-success: #059669;
  --color-warning: #d97706;
  --color-danger: #dc2626;
  --color-text: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-dark: #1e293b;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, monospace;
  --max-width: 1200px;
  --header-height: 64px;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.5em;
  color: var(--color-text);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; }

ul, ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li { margin-bottom: 0.25rem; }

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo:hover {
  text-decoration: none;
  opacity: 0.85;
}

.logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  flex: 1;
}

.nav-links {
  display: flex;
  gap: 0.25rem;
  margin-left: 2rem;
}

.nav-link {
  padding: 0.5rem 1rem;
  color: var(--color-text);
  font-weight: 500;
  border-radius: var(--radius);
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
  text-decoration: none;
}

.search-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  color: var(--color-text-muted);
  transition: background 0.2s, color 0.2s;
}

.search-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-links {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    display: none;
    margin-left: 0;
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .nav-link {
    padding: 0.75rem 1rem;
  }
}

/* Main Content */
main {
  flex: 1;
}

/* Breadcrumb */
.breadcrumb {
  background: var(--color-bg-alt);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.875rem;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  color: var(--color-text-light);
}

.breadcrumb-link {
  color: var(--color-text-muted);
}

.breadcrumb-link:hover {
  color: var(--color-primary);
}

.breadcrumb-current {
  color: var(--color-text);
  font-weight: 500;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #334155 100%);
  color: white;
  padding: 3rem 0;
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}

.hero-image {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.1);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: white;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  width: fit-content;
}

.hero h1, .hero-title {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  margin: 0;
}

.hero-meta {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.hero-intro {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  max-width: 600px;
}

@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-image {
    margin: 0 auto;
    max-width: 200px;
  }
  
  .hero-badge {
    margin: 0 auto;
  }
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.card-link:hover {
  text-decoration: none;
  color: inherit;
}

.card-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--color-bg-alt);
}

.card-body {
  padding: 0.75rem 1.25rem;
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 0;
  margin-bottom: 0;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.card-badge {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.card-description {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.card-updated {
  color: var(--color-text-light);
  font-size: 0.75rem;
}

/* Content Sections */
.content-section {
  padding: 2rem 0;
}

.content-section h2 {
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-border);
}

.content-section h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

/* Monograph Layout */
.monograph-article {
  padding: 2rem 0;
}

.monograph-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
}

.monograph-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  height: fit-content;
}

.monograph-content {
  min-width: 0;
}

@media (max-width: 900px) {
  .monograph-container {
    grid-template-columns: 1fr;
  }
  
  .monograph-sidebar {
    position: static;
  }
}

/* Quick Facts Table */
.quick-facts {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.quick-facts-title {
  background: var(--color-bg-dark);
  color: white;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  margin: 0;
}

.quick-facts-table {
  width: 100%;
  font-size: 0.875rem;
}

.quick-facts-table tr {
  border-bottom: 1px solid var(--color-border);
}

.quick-facts-table tr:last-child {
  border-bottom: none;
}

.quick-facts-table th,
.quick-facts-table td {
  padding: 0.625rem 1rem;
  text-align: left;
}

.quick-facts-table th {
  font-weight: 500;
  color: var(--color-text-muted);
  width: 40%;
}

.quick-facts-table td {
  color: var(--color-text);
}

/* Table of Contents */
.toc {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
}

.toc-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.875rem;
}

.toc-list li {
  margin-bottom: 0.375rem;
}

.toc-list a {
  color: var(--color-text-muted);
  display: block;
  padding: 0.25rem 0;
}

.toc-list a:hover {
  color: var(--color-primary);
}

/* Disclaimer Boxes */
.disclaimer-box {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  display: flex;
  gap: 0.75rem;
}

.disclaimer-icon {
  flex-shrink: 0;
  color: #d97706;
}

.disclaimer-content {
  font-size: 0.875rem;
  color: #92400e;
}

.disclaimer-content strong {
  display: block;
  margin-bottom: 0.25rem;
}

.crisis-box {
  background: #fee2e2;
  border: 1px solid var(--color-danger);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.crisis-box h3 {
  color: var(--color-danger);
  margin-top: 0;
}

.emergency-box {
  background: #fef2f2;
  border: 2px solid var(--color-danger);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  margin: 2rem 0;
}

.emergency-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-danger);
}

/* FAQs */
.faq-section {
  margin: 2rem 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  color: var(--color-text);
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-chevron {
  transition: transform 0.2s;
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 1rem 1.25rem;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

.faq-item.active .faq-answer {
  display: block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: white;
}

.btn-secondary {
  background: var(--color-bg-alt);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-border);
  color: var(--color-text);
}

/* Footer */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 1.5rem;
  margin-top: auto;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-column h4 {
  color: white;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column li {
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.footer-column a:hover {
  color: white;
}

.footer-about p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
}

.footer-disclaimer {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-disclaimer p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
}

.footer-bottom p {
  margin: 0;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* A-Z Directory */
.az-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.az-jump-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

.az-letter {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.az-letter:hover {
  background: var(--color-primary);
  color: white;
  text-decoration: none;
}

.az-letter.disabled {
  color: var(--color-text-light);
  pointer-events: none;
}

.az-letter-section {
  margin-bottom: 2rem;
}

.az-letter-section h2 {
  font-size: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: 1rem;
}

.az-peptide-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.5rem;
}

.az-peptide-item {
  margin: 0;
}

.az-peptide-link {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: background 0.2s;
}

.az-peptide-link:hover {
  background: var(--color-bg-alt);
}

/* Category / Type Filters */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

.filter-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

/* Related Peptides */
.related-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.related-card {
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: border-color 0.2s;
}

.related-card:hover {
  border-color: var(--color-primary);
}

.related-card a {
  font-weight: 500;
}

/* Internal Links */
.internal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0;
}

.internal-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.5rem 0.875rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--color-text);
  transition: border-color 0.2s, background 0.2s;
}

.internal-link:hover {
  border-color: var(--color-primary);
  background: var(--color-bg);
  text-decoration: none;
}

/* Type Notice */
.type-notice {
  background: #dbeafe;
  border: 1px solid #3b82f6;
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: #1e40af;
  margin-bottom: 1rem;
}

/* Nicknames Section */
.nicknames-section {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.nicknames-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.nickname-tag {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  color: var(--color-text);
}

.nicknames-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0;
}

/* Search Contexts */
.search-contexts {
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

.search-contexts h3 {
  margin-top: 0;
}

.search-contexts ul {
  margin-bottom: 0;
}

/* Browse Section */
.browse-section {
  padding: 2rem 0;
  background: var(--color-bg-alt);
}

.browse-links {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.browse-link {
  padding: 0.75rem 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-weight: 500;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.browse-link:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
  text-decoration: none;
}

/* Categories Section */
.categories-section {
  padding: 3rem 0;
}

.category-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.category-item {
  padding: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.category-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  text-decoration: none;
}

.class-title {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.class-count {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* New & Notable Section */
.new-notable {
  padding: 2rem 0;
  background: var(--color-bg-alt);
}

.new-notable h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Conversion Tool */
.converter-tool {
  max-width: 600px;
  margin: 2rem auto;
  padding: 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.converter-input-group {
  margin-bottom: 1rem;
}

.converter-input-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.converter-input-group input,
.converter-input-group select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
}

.converter-results {
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  margin-top: 1rem;
}

/* Comparison Table */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.comparison-table th,
.comparison-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--color-border);
}

.comparison-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
}

.comparison-table tr:nth-child(even) {
  background: var(--color-bg-alt);
}

/* Evaluation Framework */
.evaluation-section {
  margin: 2rem 0;
}

.evaluation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.evaluation-item {
  padding: 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.evaluation-step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

/* Decision Framework */
.decision-framework {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s, opacity 0.2s;
  z-index: 50;
}

.back-to-top.visible {
  display: flex;
}

.back-to-top:hover {
  transform: translateY(-2px);
}

/* Caution Box */
.caution-box {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  border-left: 4px solid #f59e0b;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}

/* Article Content */
.article-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.article-content > h2:first-child {
  margin-top: 0;
}

/* About Page */
.about-section {
  padding: 2rem 0;
}

.about-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.commitment-list {
  list-style: none;
  padding: 0;
}

.commitment-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

/* Vendors */
.vendors-section {
  padding: 2rem 0;
}

/* Search Page */
.search-container {
  max-width: 600px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.search-input {
  width: 100%;
  padding: 1rem 1.25rem;
  font-size: 1.125rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.search-results {
  margin-top: 2rem;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--color-border);
  transition: background 0.2s;
  text-decoration: none;
  color: inherit;
}

.search-result-item:hover {
  background: var(--color-bg-alt);
  text-decoration: none;
}

.search-result-name {
  font-weight: 500;
  color: var(--color-primary, #2563eb);
}

.search-result-class {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.search-count {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

/* Dosage Context Box */
.dosage-context-box {
  background: #f0fdf4;
  border: 1px solid #22c55e;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

/* Component Type Badge */
.component-type {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: normal;
}

/* Lists */
.mechanism-list,
.research-list,
.misconceptions-list,
.components-list,
.blends-list,
.aliases-list {
  margin: 1rem 0;
}

/* Conversion Table */
.conversion-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
}

.conversion-table th,
.conversion-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--color-border);
}

.conversion-table th {
  background: var(--color-bg-alt);
}

/* Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Logo */
.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
}

/* Homepage */
.home-page .hero-section {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #334155 100%);
  color: white;
  padding: 4rem 0;
}

.hero-section .hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.hero-section .hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-section .hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  margin: 0;
}

.hero-subtitle {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 0;
}

.hero-image-wrapper {
  display: flex;
  justify-content: center;
}

.hero-image-wrapper img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius);
  opacity: 0.9;
}

/* Hero Search */
.hero-search {
  margin-top: 0.5rem;
}

.search-wrapper {
  display: flex;
  max-width: 480px;
}

.hero-search-input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 1rem;
}

.hero-search-input::placeholder {
  color: rgba(255,255,255,0.5);
}

.hero-search-input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.15);
}

.hero-search-button {
  padding: 0.875rem 1.25rem;
  background: var(--color-primary);
  color: white;
  border: 2px solid var(--color-primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.hero-search-button:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

@media (max-width: 768px) {
  .hero-section .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-section .hero-title {
    font-size: 2rem;
  }

  .search-wrapper {
    margin: 0 auto;
  }

  .hero-image-wrapper img {
    max-width: 250px;
    margin: 0 auto;
  }
}

/* Stats Section */
.stats-section {
  background: var(--color-bg-alt);
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.stats-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Featured & Sections */
.featured-section,
.hubs-section {
  padding: 3rem 0;
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-header h2 {
  border-bottom: none;
}

.section-description {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-cta {
  text-align: center;
  margin-top: 2rem;
}

/* Peptide Grid (home/index) */
.peptide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.peptide-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.peptide-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.peptide-card .card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.peptide-card .card-link:hover {
  text-decoration: none;
  color: inherit;
}

/* Hub Grid */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.hub-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.hub-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
}

.hub-icon {
  flex-shrink: 0;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.08);
  border-radius: var(--radius);
}

.hub-content {
  flex: 1;
  min-width: 0;
}

.hub-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.25rem 0;
}

.hub-description {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.hub-arrow {
  flex-shrink: 0;
  color: var(--color-text-light);
  align-self: center;
  transition: transform 0.2s;
}

.hub-card:hover .hub-arrow {
  transform: translateX(4px);
  color: var(--color-primary);
}

/* Page Hero (non-monograph hub/article pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #334155 100%);
  color: white;
  padding: 3rem 0;
}

.page-hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.page-hero-content {
  max-width: 800px;
}

.page-hero h1 {
  color: white;
  margin-bottom: 0.75rem;
}

.page-hero-description {
  color: rgba(255,255,255,0.85);
  font-size: 1.125rem;
  margin: 0;
}

/* Monograph Hero */
.monograph-hero {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #334155 100%);
  color: white;
  padding: 3rem 0;
}

.monograph-hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  align-items: center;
}

.monograph-hero-image {
  width: 100%;
  max-width: 300px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.1);
}

.monograph-hero-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.monograph-hero-content h1 {
  color: white;
  margin: 0;
}

.monograph-class-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: white;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  width: fit-content;
}

.monograph-updated {
  color: rgba(255,255,255,0.6);
  font-size: 0.8125rem;
}

.monograph-disclaimer {
  color: rgba(255,255,255,0.7);
  font-size: 0.8125rem;
  font-style: italic;
}

@media (max-width: 768px) {
  .monograph-hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .monograph-hero-image {
    margin: 0 auto;
    max-width: 200px;
  }

  .monograph-class-badge {
    margin: 0 auto;
  }
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.status-preclinical {
  background: #dbeafe;
  color: #1e40af;
}

/* Lead Text */
.lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Intro Section */
.intro-section {
  margin-bottom: 2rem;
}

/* Page Type Bodies */
.about-page,
.article-page,
.contact-page,
.dosage-hub,
.glossary-page,
.hub-page,
.legal-page,
.legality-hub,
.metabolic-health-page,
.monograph-page,
.peptides-az-page,
.peptides-index-page,
.research-hub,
.safety-hub,
.search-page,
.tool-page,
.tools-hub,
.trust-page {
  flex: 1;
}

/* Inline SVG Figures */
.inline-svg-figure {
  margin: 2rem 0;
  padding: 1.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-align: center;
}

.inline-svg-figure svg {
  max-width: 100%;
  height: auto;
}

.inline-svg-figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Disclaimer Variants */
.disclaimer-important {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  color: #92400e;
}

.disclaimer-warning {
  background: #fee2e2;
  border: 1px solid #ef4444;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  color: #991b1b;
}

.disclaimer-info {
  background: #dbeafe;
  border: 1px solid #3b82f6;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  color: #1e40af;
}

.disclaimer-links {
  margin-top: 0.5rem;
}

.disclaimer-links a {
  margin-right: 1rem;
}

/* Important Notice */
.important-notice {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  color: #92400e;
}

/* Nickname Disclaimer */
.nickname-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* Type Disclaimer */
.type-disclaimer {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 1rem 0;
}

/* Site Disclaimer */
.site-disclaimer {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Hub Page Sections */
.hub-intro {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 800px;
}

.hub-subpages {
  margin: 2rem 0;
}

.hub-topics {
  margin: 2rem 0;
}

.hub-key-points {
  margin: 1.5rem 0;
}

.hub-cta {
  margin-top: 2rem;
  text-align: center;
}

/* Research & Content Sections */
.research-section,
.research-context,
.metabolic-research,
.featured-research {
  margin: 2rem 0;
}

.comparison-section,
.framework-section,
.science-section {
  margin: 2rem 0;
}

/* Dosage Section */
.dosage-section {
  margin: 2rem 0;
}

/* Filter Sections */
.filter-section,
.type-filter-section {
  padding: 1.5rem 0;
}

.filter-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.filter-header {
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.filter-buttons,
.type-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.type-filter-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s;
}

.type-filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.type-filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}


/* New & Notable Section */
.new-notable-section {
  padding: 2rem 0;
  background: var(--color-bg-alt);
}

/* Peptides Page Sections */
.peptides-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.peptides-section,
.peptide-class-section {
  margin-bottom: 2rem;
}

.peptide-class {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.peptide-name {
  font-weight: 600;
  color: var(--color-text);
}

/* Page Header */
.page-header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.nav-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Build Info */
.build-info {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-top: 1rem;
}

/* Glossary */
.glossary-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.glossary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
}

.glossary-list {
  list-style: none;
  padding: 0;
}

.glossary-term {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.glossary-definition {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

/* Related Links */
.related-links,
.related-topics {
  margin: 1rem 0;
}

.related-cta {
  margin-top: 1.5rem;
}

.related-name {
  font-weight: 500;
}

.related-class {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.related-peptides {
  margin: 2rem 0;
}

/* A-Z Page */
.az-letters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.az-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.letter-heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  margin-top: 2rem;
}

.letter-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.5rem;
  margin-bottom: 2rem;
}

/* FAQ Container */
.faq-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Search Page */
.search-page-content {
  max-width: 600px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.search-form-large {
  position: relative;
  margin-bottom: 2rem;
}

.search-form-large input[type="search"] {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
}

.search-form-large input[type="search"]:focus {
  border-color: var(--color-primary, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-form-large #search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0.25rem;
}

.search-results {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.search-results .search-hint,
.search-results .text-muted {
  padding: 1rem;
  border: none;
}

.search-results .search-count {
  padding: 0.75rem 1rem 0;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-hint {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.search-section {
  margin: 2rem 0;
}

/* Resource Cards */
.resource-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.resource-card {
  padding: 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.resource-contact {
  margin-top: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Crisis & Emergency Sections */
.emergency-section,
.mental-health-section,
.poison-control-section {
  margin: 2rem 0;
}

/* Reference Table */
.reference-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.875rem;
}

.reference-table th,
.reference-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--color-border);
}

.reference-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
}

/* Key Points */
.key-points-list {
  margin: 1rem 0;
}

.key-points-list li {
  margin-bottom: 0.5rem;
}

/* Legality Sections */
.international-section {
  margin: 2rem 0;
}

/* Metabolic Page Sections */
.metabolic-weight-loss,
.metabolic-muscle,
.metabolic-longevity,
.metabolic-exercise,
.metabolic-research {
  margin: 1.5rem 0;
}

/* Usage Considerations */
.usage-considerations {
  margin: 1.5rem 0;
}

/* Red Flags */
.red-flags,
.red-flags-section {
  margin: 1.5rem 0;
}

.red-flags ul {
  margin-left: 1rem;
}

/* Realistic Expectations */
.realistic-expectations {
  margin: 1.5rem 0;
}

.not-either-or {
  margin: 1.5rem 0;
}

/* Methodology Note */
.methodology-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 1rem 0;
}

/* Retinol Section */
.retinol-section {
  margin: 2rem 0;
}

/* Component Links */
.component-links-list {
  list-style: none;
  padding: 0;
}

.component-links-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.component-research-links {
  margin: 1rem 0;
}

/* Peptide Category Badge Colors */
.blend,
.cosmetic,
.amino-acid,
.vitamin,
.vitamin-derivative,
.nutrient,
.nootropic,
.longevity,
.metabolic,
.growth-factor,
.growth-hormone-secretagogue,
.melanocortin,
.neuropeptide,
.repair,
.thymic,
.cardiovascular,
.gastrointestinal,
.endocrine,
.reproductive,
.cognitive-brain,
.cellular-energy,
.innate-immunity,
.endorphin,
.erythropoietin-derived,
.gerontology,
.metabolic-exercise,
.metabolic-longevity,
.metabolic-muscle,
.metabolic-weight-loss,
.mitochondrial-longevity,
.mitochondrial-protection,
.myostatin-pathway,
.oncology-research,
.senescence-clearance,
.skin-gut,
.telomere-longevity {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* Utilities */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .back-to-top,
  .toc {
    display: none;
  }
  
  body {
    font-size: 12pt;
  }
  
  .monograph-container {
    display: block;
  }
}