/* ============================================
   WEAPONS OF WAR — Editorial Archive Stylesheet
   ============================================ */

:root {
  --bg: #0d0d0c;
  --bg-2: #161513;
  --bg-3: #1f1d1a;
  --text: #e8e3d8;
  --text-muted: #8a857a;
  --text-dim: #5a564e;
  --accent: #b8956a;
  --accent-red: #8a1f1f;
  --line: #2a2926;
  --line-strong: #3d3a35;

  --font-display: 'Cinzel', 'Trajan Pro', serif;
  --font-body: 'Crimson Pro', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(184, 149, 106, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(138, 31, 31, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
  min-height: 100vh;
}

/* Subtle grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.04;
  z-index: 1;
  mix-blend-mode: overlay;
}

main, .site-header, .site-footer {
  position: relative;
  z-index: 2;
}

a {
  color: inherit;
  text-decoration: none;
}

/* === HEADER === */
.site-header {
  border-bottom: 1px solid var(--line);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  background: rgba(13, 13, 12, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.18em;
  color: var(--text);
}

.logo-tagline {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

/* === HAMBURGER TOGGLE === */
.nav-toggle {
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.5rem 0;
  transition: color 0.2s;
}

.nav-toggle:hover {
  color: var(--accent);
}

.nav-toggle-lines {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}

.nav-toggle-lines span {
  display: block;
  height: 1px;
  background: currentColor;
  transition: width 0.3s ease;
}

.nav-toggle-lines span:nth-child(1) { width: 100%; }
.nav-toggle-lines span:nth-child(2) { width: 65%; margin-left: auto; }
.nav-toggle-lines span:nth-child(3) { width: 100%; }

.nav-toggle:hover .nav-toggle-lines span:nth-child(2) {
  width: 100%;
}

/* === FULL-SCREEN MENU OVERLAY === */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.menu-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n2)'/%3E%3C/svg%3E");
  opacity: 0.04;
  mix-blend-mode: overlay;
}

.menu-overlay[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

.menu-close {
  position: absolute;
  top: 1.6rem;
  right: 2rem;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  z-index: 10;
  transition: color 0.2s;
}

.menu-close:hover {
  color: var(--accent);
}

.menu-close-icon {
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 300;
}

.menu-nav {
  max-width: 900px;
  margin: 0 auto;
  padding: 7rem 2rem 4rem;
  width: 100%;
  flex: 1;
  position: relative;
  z-index: 2;
}

.menu-section {
  margin-bottom: 4rem;
}

.menu-section:last-child {
  margin-bottom: 0;
}

.menu-section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.menu-eras {
  list-style: none;
}

.menu-eras > .menu-era-item {
  border-bottom: 1px solid var(--line);
}

/* Era header (the clickable button) */
.menu-era-toggle {
  display: grid;
  grid-template-columns: 60px 1fr auto auto;
  gap: 1.5rem;
  align-items: baseline;
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.4rem 0.5rem 1.4rem 0;
  text-align: left;
  cursor: pointer;
  color: var(--text);
  font-family: inherit;
  transition: padding-left 0.3s, background 0.3s;
}

.menu-era-toggle:hover {
  padding-left: 1rem;
  background: linear-gradient(90deg, rgba(184, 149, 106, 0.05) 0%, transparent 100%);
}

.menu-era-toggle:hover .menu-era-name,
.menu-era-toggle:hover .menu-era-chevron {
  color: var(--accent);
}

.menu-era-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--accent);
  line-height: 1;
}

.menu-era-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  color: var(--text);
  transition: color 0.3s;
}

.menu-era-dates {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

.menu-era-chevron {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--text-dim);
  transition: transform 0.3s ease, color 0.2s;
  display: inline-block;
  line-height: 1;
}

.menu-era-item[data-expanded="true"] .menu-era-chevron {
  transform: rotate(90deg);
  color: var(--accent);
}

/* Accordion submenu */
.menu-era-subs {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s ease;
}

.menu-era-subs-list {
  list-style: none;
  overflow: hidden;
  padding-left: 75px;
}

.menu-era-item[data-expanded="true"] .menu-era-subs {
  grid-template-rows: 1fr;
}

.menu-era-item[data-expanded="true"] .menu-era-subs-list {
  padding-bottom: 1.25rem;
}

.menu-era-sub {
  display: block;
  padding: 0.65rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s, padding-left 0.2s;
}

.menu-era-sub:hover {
  color: var(--accent);
  padding-left: 0.5rem;
}

.menu-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 2.5rem;
}

.menu-links a {
  display: inline-block;
  padding: 0.75rem 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
  position: relative;
}

.menu-links a:hover {
  color: var(--accent);
}

.menu-links a.muted {
  color: var(--text-dim);
}

.menu-links a.muted::after {
  content: 'soon';
  position: absolute;
  top: 0.4em;
  right: -2em;
  font-size: 0.55rem;
  color: var(--accent-red);
  letter-spacing: 0.1em;
}

/* Stagger animation when menu opens */
.menu-overlay[data-open="true"] .menu-section-label,
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item,
.menu-overlay[data-open="true"] .menu-links li {
  animation: menuFadeUp 0.5s ease-out backwards;
}

.menu-overlay[data-open="true"] .menu-section-label { animation-delay: 0.1s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(1) { animation-delay: 0.15s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(2) { animation-delay: 0.2s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(3) { animation-delay: 0.25s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(4) { animation-delay: 0.3s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(5) { animation-delay: 0.35s; }
.menu-overlay[data-open="true"] .menu-eras > .menu-era-item:nth-child(6) { animation-delay: 0.4s; }
.menu-overlay[data-open="true"] .menu-section:nth-child(2) .menu-section-label { animation-delay: 0.45s; }
.menu-overlay[data-open="true"] .menu-links li { animation-delay: 0.5s; }

@keyframes menuFadeUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Body lock when menu is open */
body.menu-open {
  overflow: hidden;
}

/* === HERO === */
.hero {
  padding: 8rem 2rem 6rem;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s ease-out backwards;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(3.5rem, 9vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.005em;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s 0.15s ease-out backwards;
}

.hero-title em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.hero-lede {
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
  font-style: italic;
  animation: fadeUp 0.8s 0.3s ease-out backwards;
}

.hero-divider {
  margin-top: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  animation: fadeUp 0.8s 0.45s ease-out backwards;
}

.hero-divider::before,
.hero-divider::after {
  content: '';
  height: 1px;
  background: var(--line-strong);
  flex: 1;
  max-width: 100px;
}

.divider-mark {
  color: var(--accent);
  font-size: 0.85rem;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === ERAS === */
.eras {
  padding: 6rem 2rem;
  border-bottom: 1px solid var(--line);
}

.eras-header,
.featured-header {
  max-width: 1200px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.02em;
}

.era-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.era-card {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
  transition: background 0.4s ease;
  min-height: 300px;
}

.era-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(184, 149, 106, 0.06) 100%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}

.era-card:hover::before {
  opacity: 1;
}

.era-card:hover {
  background: var(--bg-2);
}

.era-card:hover .era-link {
  color: var(--accent);
  letter-spacing: 0.18em;
}

.era-numeral {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.era-dates {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.era-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}

.era-blurb {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.55;
  font-style: italic;
  flex: 1;
}

.era-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  transition: all 0.3s;
  margin-top: auto;
}

/* === FEATURED === */
.featured {
  padding: 6rem 2rem;
  border-bottom: 1px solid var(--line);
}

.featured-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.featured-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2.5rem;
  align-items: center;
  padding: 2rem 1rem;
  border-bottom: 1px solid var(--line);
  transition: all 0.3s;
}

.featured-item:first-child {
  border-top: 1px solid var(--line);
}

.featured-item:hover {
  padding-left: 2rem;
  background: linear-gradient(90deg, rgba(184, 149, 106, 0.05) 0%, transparent 100%);
}

.featured-item:hover .featured-arrow {
  color: var(--accent);
  transform: translateX(8px);
}

.featured-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.featured-era {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.featured-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.6rem;
  letter-spacing: 0.01em;
  margin-bottom: 0.4rem;
}

.featured-blurb {
  color: var(--text-muted);
  font-size: 1rem;
  font-style: italic;
}

.featured-arrow {
  font-size: 1.5rem;
  color: var(--text-dim);
  transition: all 0.3s;
}

/* === MANIFESTO === */
.manifesto {
  padding: 8rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
}

.manifesto-inner {
  max-width: 700px;
  margin: 0 auto;
}

.manifesto-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 2rem;
  margin-bottom: 2.5rem;
  letter-spacing: 0.02em;
}

.manifesto p {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.manifesto-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 0.3em;
  transition: all 0.2s;
}

.manifesto-link:hover {
  letter-spacing: 0.25em;
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3rem 2rem;
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-meta {
  display: flex;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* === WEAPON / ABOUT PAGES === */
.article-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 5rem 2rem 6rem;
}

.article-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.article-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--line-strong);
  padding: 0.4rem 0.9rem;
}

.article-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.005em;
  margin-bottom: 1.5rem;
}

.article-subtitle {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--text-muted);
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
  line-height: 1.5;
}

.article-content {
  font-size: 1.15rem;
  line-height: 1.8;
}

.article-content h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.6rem;
  margin: 3rem 0 1.25rem;
  letter-spacing: 0.02em;
}

.article-content p {
  margin-bottom: 1.5rem;
  color: var(--text);
}

.article-content .lead {
  font-size: 1.3rem;
  color: var(--text);
  font-style: italic;
  margin-bottom: 2.5rem;
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
  line-height: 1.6;
}

.article-content blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: 1.2rem;
}

.article-content blockquote cite {
  display: block;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: 0.75rem;
}

/* Specs box */
.specs {
  background: var(--bg-2);
  border-left: 2px solid var(--accent);
  padding: 2rem 2.5rem;
  margin: 3rem 0;
}

.specs-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.specs-list {
  list-style: none;
}

.specs-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1rem;
  gap: 1.5rem;
}

.specs-list li:last-child {
  border-bottom: none;
}

.specs-list .spec-key {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.specs-list .spec-val {
  font-family: var(--font-body);
  color: var(--text);
  text-align: right;
}

/* Article navigation */
.article-nav {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.article-nav-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.2s;
}

.article-nav-link:hover {
  color: var(--accent);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  body {
    font-size: 17px;
  }

  .header-inner {
    padding: 0 1.25rem;
  }

  .menu-nav {
    padding: 6rem 1.25rem 3rem;
  }

  .menu-close {
    top: 1.5rem;
    right: 1.25rem;
  }

  .menu-era-toggle {
    grid-template-columns: 42px 1fr auto;
    gap: 0.9rem;
    padding: 1.15rem 0.5rem 1.15rem 0;
  }

  .menu-era-num {
    font-size: 1.4rem;
  }

  .menu-era-name {
    font-size: 1.15rem;
  }

  .menu-era-dates {
    display: none;
  }

  .menu-era-subs-list {
    padding-left: 51px;
  }

  .menu-era-sub {
    padding: 0.55rem 0;
    font-size: 0.7rem;
  }

  .menu-section {
    margin-bottom: 3rem;
  }

  .hero {
    padding: 4rem 1.25rem 4rem;
  }

  .eras, .featured, .manifesto {
    padding: 4rem 1.25rem;
  }

  .era-card {
    padding: 2rem 1.5rem;
    min-height: 240px;
  }

  .featured-item {
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    padding: 1.5rem 0.5rem;
  }

  .featured-arrow {
    display: none;
  }

  .featured-item:hover {
    padding-left: 1rem;
  }

  .article-page {
    padding: 3rem 1.25rem 4rem;
  }

  .specs {
    padding: 1.5rem;
  }

  .specs-list li {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }

  .specs-list .spec-val {
    text-align: left;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
}

@media (max-width: 480px) {
  .era-grid {
    grid-template-columns: 1fr;
  }
}