:root {
  --bg-canvas: #13261d;
  --bg-surface: #1d3427;
  --bg-surface-elevated: #244030;
  --text-primary: #efe6d2;
  --text-muted: #c4bba7;
  --accent-brass: #b8923a;
  --accent-brass-hover: #cfab51;
  --border-brass: rgba(184, 146, 58, 0.4);
  --border-subtle: rgba(239, 230, 210, 0.15);
  --shadow-hard: 4px 4px 0 #0a140f;
  --font-serif: Georgia, "Times New Roman", Times, serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --frame-padding: clamp(1rem, 2.5vw, 2.5rem);
}

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

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--accent-brass);
  color: #13261d;
  padding: 0.5rem 1rem;
  font-weight: 700;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus-visible {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--accent-brass);
  outline-offset: 3px;
}

.site-frame {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: var(--frame-padding);
  border-left: 1px solid var(--border-brass);
  border-right: 1px solid var(--border-brass);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.site-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0 1.5rem 0;
  border-bottom: 1px solid var(--border-brass);
  gap: 1rem;
}

.brand-wrapper {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-brass);
}

.brand-tag {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-desktop a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.nav-desktop a:hover,
.nav-desktop a[aria-current="page"] {
  color: var(--accent-brass);
  border-bottom-color: var(--accent-brass);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-brass);
  color: var(--accent-brass);
  padding: 0.4rem 0.6rem;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.mobile-drawer {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-brass);
  padding: 1.25rem;
  z-index: 99;
}

.mobile-drawer.open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav-list a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.4rem 0;
  display: block;
}

/* Typography & Layout */
main {
  flex: 1;
  padding: 2.5rem 0 4rem 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  color: var(--text-primary);
  font-weight: 400;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  margin-bottom: 0.75rem;
}

h3 {
  font-size: 1.25rem;
  color: var(--accent-brass);
  margin-bottom: 0.5rem;
}

p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  overflow-wrap: anywhere;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.editorial-caption {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-brass);
  margin-bottom: 0.5rem;
  display: block;
}

/* Buttons */
.btn-brass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-brass);
  color: #13261d;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.75rem 1.4rem;
  border: none;
  box-shadow: var(--shadow-hard);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-brass:hover {
  background-color: var(--accent-brass-hover);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 #0a140f;
}

.btn-brass:active {
  transform: translate(4px, 4px);
  box-shadow: 0 0 0 transparent;
}

/* Hero Section */
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 4rem;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hero-media {
  position: relative;
  border: 1px solid var(--border-brass);
  background: var(--bg-surface);
}

.hero-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.hero-media-tag {
  padding: 0.5rem 0.8rem;
  font-size: 0.75rem;
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-brass);
  color: var(--text-muted);
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.tile {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-brass);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tile-col-12 { grid-column: span 12; }
.tile-col-8 { grid-column: span 8; }
.tile-col-7 { grid-column: span 7; }
.tile-col-6 { grid-column: span 6; }
.tile-col-5 { grid-column: span 5; }
.tile-col-4 { grid-column: span 4; }

.tile-image {
  margin: -1.75rem -1.75rem 1.25rem -1.75rem;
  border-bottom: 1px solid var(--border-brass);
}

.tile-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

.tile-image-tall img {
  height: 320px;
}

.tile-link {
  color: var(--accent-brass);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
}

.tile-link:hover {
  text-decoration: underline;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--bg-canvas);
  color: var(--accent-brass);
  border: 1px solid var(--border-brass);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
  width: fit-content;
}

/* Structured Timeline & Accordions */
.timeline-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.timeline-item {
  border-left: 2px solid var(--accent-brass);
  padding-left: 1.25rem;
}

.timeline-year {
  font-family: var(--font-serif);
  color: var(--accent-brass);
  font-size: 1.25rem;
  font-weight: 700;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--border-brass);
  background: var(--bg-surface);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  padding: 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  color: var(--accent-brass);
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.25rem 1.25rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

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

/* Drafting Tool Form */
.draft-tool {
  background: var(--bg-surface);
  border: 1px solid var(--border-brass);
  padding: 2rem;
  margin-top: 2rem;
}

.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: var(--accent-brass);
}

.form-input, .form-textarea, .form-select {
  background: var(--bg-canvas);
  border: 1px solid var(--border-brass);
  color: var(--text-primary);
  padding: 0.75rem;
  font-family: inherit;
  font-size: 0.95rem;
  width: 100%;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.tool-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-brass);
  padding: 0.75rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--bg-surface-elevated);
}

.status-msg {
  font-size: 0.85rem;
  color: var(--accent-brass);
  margin-top: 0.5rem;
  min-height: 1.2rem;
}

/* Reading Columns & Tables */
.reading-column {
  max-width: 72ch;
  margin: 0 auto;
}

.table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--border-brass);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

th {
  background: var(--bg-surface-elevated);
  color: var(--accent-brass);
  font-family: var(--font-serif);
}

tr:last-child td {
  border-bottom: none;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-brass);
  padding-top: 2.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  font-size: 1rem;
  color: var(--accent-brass);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
}

.footer-nav a:hover {
  color: var(--accent-brass);
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--text-primary);
  text-decoration: none;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .tile-col-8, .tile-col-7, .tile-col-6, .tile-col-5, .tile-col-4 {
    grid-column: span 6;
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .bento-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .tile-col-12, .tile-col-8, .tile-col-7, .tile-col-6, .tile-col-5, .tile-col-4 {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}