/* ==========================================================================
   HENRY VAN DE VELDE (1863–1957) — OFFICIAL DIGITAL MONOGRAPH & ARCHIVE
   High-Performance Editorial & Museum Aesthetic CSS
   Palette: Warm museum off-white (#FAF8F5), Deep Charcoal (#1A1A1A), 
   Ochre Gold (#C5A059), Parchment (#F4EFE6), Deep Bronze (#8C6D3B)
   ========================================================================== */

:root {
  --bg-primary: #FAF8F5;
  --bg-surface: #FFFFFF;
  --bg-parchment: #F4EFE6;
  --bg-parchment-deep: #ECE5D8;
  --bg-dark: #141414;
  --bg-card-dark: #1E1E1E;
  
  --text-primary: #1A1A1A;
  --text-secondary: #5A544C;
  --text-muted: #847C72;
  --text-light: #FAF8F5;
  --text-light-muted: #C0B7AB;
  
  --accent-gold: #C5A059;
  --accent-gold-light: #DFBF7C;
  --accent-gold-dark: #9A7B39;
  --accent-bronze: #8C6D3B;
  --accent-terracotta: #A44C34;
  
  --border-light: rgba(197, 160, 89, 0.25);
  --border-subtle: #E6E0D4;
  --border-dark: rgba(197, 160, 89, 0.35);
  
  --font-serif: "Playfair Display", "Cinzel", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 8px 30px rgba(26, 26, 26, 0.08);
  --shadow-elevated: 0 16px 45px rgba(26, 26, 26, 0.12);
  
  --container-max: 1240px;
  --transition-smooth: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.68;
  font-weight: 400;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.15; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.25rem; font-weight: 600; }

p {
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: 1.2rem;
  line-height: 1.75;
  color: var(--text-primary);
  font-weight: 400;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: 860px;
}

/* Top Archival Bar */
.archive-topbar {
  background-color: var(--bg-dark);
  color: var(--text-light-muted);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(197, 160, 89, 0.3);
}

.archive-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.archive-topbar span strong {
  color: var(--accent-gold);
}

.topbar-citation-btn {
  background: transparent;
  border: 1px solid rgba(197, 160, 89, 0.4);
  color: var(--accent-gold);
  padding: 0.2rem 0.6rem;
  font-size: 0.72rem;
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.topbar-citation-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-dark);
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-smooth);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.15rem 0;
}

.brand-monogram {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-emblem {
  width: 44px;
  height: 44px;
  border: 1px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--accent-gold-dark);
  background-color: var(--bg-surface);
  border-radius: 2px;
  position: relative;
}

.brand-emblem::after {
  content: "";
  position: absolute;
  inset: 2px;
  border: 1px solid rgba(197, 160, 89, 0.35);
  pointer-events: none;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-bronze);
  font-weight: 500;
  margin-top: 0.15rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 0.3rem 0;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text-primary);
}

.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: width 0.25s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 100%;
}

.nav-cta-btn {
  background: var(--bg-dark);
  color: var(--accent-gold) !important;
  border: 1px solid var(--accent-gold);
  padding: 0.55rem 1.15rem !important;
  font-size: 0.8rem !important;
  border-radius: 2px;
  transition: var(--transition-smooth) !important;
}

.nav-cta-btn:hover {
  background: var(--accent-gold) !important;
  color: var(--bg-dark) !important;
}

.nav-cta-btn::after {
  display: none !important;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero-monograph {
  position: relative;
  padding: 5rem 0 4rem;
  background: radial-gradient(circle at 80% 20%, rgba(197, 160, 89, 0.08) 0%, rgba(250, 248, 245, 1) 70%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-bronze);
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding: 0.3rem 0.8rem;
  background-color: var(--bg-parchment);
  border-left: 3px solid var(--accent-gold);
}

.hero-title {
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.hero-title span {
  display: block;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--accent-gold-dark);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-dark);
  color: #FFFFFF;
  padding: 0.85rem 1.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid var(--accent-gold);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
}

.btn-primary:hover {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: transparent;
  color: var(--text-primary);
  padding: 0.85rem 1.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.btn-secondary:hover {
  background-color: var(--bg-parchment);
  border-color: var(--accent-bronze);
  color: var(--accent-bronze);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border-subtle);
}

.stat-item h4 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--accent-bronze);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-item p {
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Archival Image Frame */
.archival-frame {
  position: relative;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.85rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.archival-frame:hover {
  box-shadow: var(--shadow-elevated);
}

.archival-frame::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--border-light);
  pointer-events: none;
}

.archival-caption {
  margin-top: 0.75rem;
  padding: 0.4rem 0.5rem 0.1rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.archival-caption strong {
  color: var(--text-primary);
  font-family: var(--font-serif);
}

.archival-caption span {
  color: var(--accent-bronze);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--bg-parchment);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section-dark {
  background-color: var(--bg-dark);
  color: var(--text-light);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-light);
}

.section-dark p {
  color: var(--text-light-muted);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 3.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold-dark);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.section-dark .section-eyebrow {
  color: var(--accent-gold);
}

.section-title {
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.15rem;
  line-height: 1.7;
}

/* Quote Band */
.quote-band {
  background: linear-gradient(135deg, #181818 0%, #242220 100%);
  color: #FAF8F5;
  padding: 4.5rem 0;
  border-top: 2px solid var(--accent-gold);
  border-bottom: 2px solid var(--accent-gold);
  position: relative;
  text-align: center;
}

.quote-band blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.8vw, 2.2rem);
  font-style: italic;
  line-height: 1.45;
  max-width: 900px;
  margin: 0 auto 1.5rem;
  color: #FAF8F5;
}

.quote-band cite {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
  font-style: normal;
  display: block;
}

/* Cards & Grid */
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.card-pillar {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.card-pillar:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--accent-gold);
}

.card-image-wrap {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-parchment);
}

.card-image-wrap img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-pillar:hover .card-image-wrap img {
  transform: scale(1.04);
}

.card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--bg-dark);
  color: var(--accent-gold);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  font-weight: 600;
  border: 1px solid var(--accent-gold);
}

.card-content {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta {
  font-size: 0.78rem;
  color: var(--accent-bronze);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.card-title {
  margin-bottom: 0.85rem;
  font-size: 1.45rem;
}

.card-text {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--accent-bronze);
}

.card-link:hover {
  color: var(--text-primary);
  gap: 0.65rem;
}

/* Chronology Timeline */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 130px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-gold) 0%, var(--border-subtle) 100%);
}

.timeline-entry {
  position: relative;
  display: flex;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.timeline-year {
  width: 130px;
  text-align: right;
  flex-shrink: 0;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-bronze);
  position: relative;
  padding-right: 1.8rem;
}

.timeline-year::after {
  content: "";
  position: absolute;
  right: -7px;
  top: 8px;
  width: 14px;
  height: 14px;
  background-color: var(--bg-surface);
  border: 3px solid var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--bg-primary);
}

.timeline-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 1.6rem 2rem;
  border-radius: 2px;
  box-shadow: var(--shadow-subtle);
  flex-grow: 1;
  transition: var(--transition-smooth);
}

.timeline-content:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-card);
}

.timeline-badge {
  display: inline-block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background-color: var(--bg-parchment);
  color: var(--accent-bronze);
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.timeline-content h3 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
}

.timeline-content p {
  font-size: 0.95rem;
  line-height: 1.65;
}

/* Monetization Box (Affiliate / Acquisition) */
.monetization-banner {
  background: linear-gradient(135deg, #FAF4E8 0%, #F5ECDB 100%);
  border: 1px solid var(--accent-gold);
  padding: 2.8rem;
  border-radius: 2px;
  position: relative;
  margin: 3.5rem 0;
  box-shadow: var(--shadow-card);
}

.monetization-banner::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(197, 160, 89, 0.4);
  pointer-events: none;
}

.monetization-content {
  position: relative;
  z-index: 1;
}

.monetization-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.monetization-item {
  background-color: #FFFFFF;
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.monetization-item:hover {
  border-color: var(--accent-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.monetization-item h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.monetization-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.monetization-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--bg-dark);
  color: var(--accent-gold);
  padding: 0.65rem 1rem;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--accent-gold);
  transition: var(--transition-smooth);
}

.monetization-link:hover {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
}

/* Institutional Acquisition Banner */
.acquisition-box {
  background-color: var(--bg-dark);
  border: 2px solid var(--accent-gold);
  padding: 3rem;
  color: var(--text-light);
  margin: 4rem 0 2rem;
  text-align: center;
  position: relative;
}

.acquisition-box::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(197, 160, 89, 0.35);
  pointer-events: none;
}

.acquisition-box h3 {
  color: var(--accent-gold);
  font-size: 1.85rem;
  margin-bottom: 1rem;
}

.acquisition-box p {
  color: var(--text-light-muted);
  max-width: 760px;
  margin: 0 auto 1.8rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.acquisition-email {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--accent-gold);
  color: var(--bg-dark);
  padding: 0.85rem 1.8rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.acquisition-email:hover {
  background-color: #FFFFFF;
  color: var(--bg-dark);
}

/* Academic Citation Table */
.academic-table-wrap {
  overflow-x: auto;
  margin: 2.5rem 0;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-subtle);
}

.academic-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.academic-table th {
  background-color: var(--bg-parchment);
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-weight: 600;
  padding: 1rem 1.25rem;
  border-bottom: 2px solid var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.academic-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  vertical-align: top;
}

.academic-table tr:hover td {
  background-color: rgba(244, 239, 230, 0.4);
}

.academic-table td strong {
  color: var(--text-primary);
}

/* Footer */
.site-footer {
  background-color: #0F0F0F;
  color: #9C9488;
  border-top: 1px solid rgba(197, 160, 89, 0.3);
  padding: 4.5rem 0 2rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.footer-col p {
  color: #9C9488;
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: #C0B7AB;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--accent-gold);
  padding-left: 0.3rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: #7A7266;
}

.footer-bottom a {
  color: #A09688;
}

.footer-bottom a:hover {
  color: var(--accent-gold);
}

/* Image Modal Lightbox */
.modal-lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 15, 15, 0.92);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  backdrop-filter: blur(8px);
}

.modal-lightbox.active {
  display: flex;
}

.modal-content-wrap {
  position: relative;
  max-width: 1000px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-content-wrap img {
  max-height: 75vh;
  border: 1px solid var(--accent-gold);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal-caption {
  color: #FAF8F5;
  margin-top: 1rem;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.modal-close {
  position: absolute;
  top: -2.5rem;
  right: -1rem;
  background: none;
  border: none;
  color: var(--accent-gold);
  font-size: 2rem;
  cursor: pointer;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .monetization-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-surface);
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: var(--shadow-card);
    gap: 1rem;
  }
  
  .main-nav.active {
    display: flex;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cards-grid-3,
  .cards-grid-2,
  .monetization-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-entry {
    flex-direction: column;
    gap: 0.8rem;
    padding-left: 45px;
  }
  
  .timeline-year {
    width: auto;
    text-align: left;
    padding-right: 0;
  }
  
  .timeline-year::after {
    left: -32px;
    right: auto;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .archive-topbar .container {
    justify-content: center;
    text-align: center;
  }
  
  .acquisition-box {
    padding: 2rem 1.25rem;
  }
}

/* Print Styles */
@media print {
  .site-header,
  .archive-topbar,
  .site-footer,
  .monetization-banner,
  .acquisition-box,
  .btn-primary,
  .btn-secondary {
    display: none !important;
  }
  
  body {
    background: #FFFFFF;
    color: #000000;
  }
  
  .container {
    max-width: 100%;
    padding: 0;
  }
}