/* Reset & Base Variables */
:root {
  --color-primary: #3d3630;
  --color-secondary: #867c72;
  --color-accent: #b5762f;
  --color-surface: #faf8f5;
  --color-ink: #211c17;
  --color-border: #dcd6cd;
  --color-light-bg: #f4efe8;

  --font-display: 'Rozha One', Georgia, serif;
  --font-body: 'Hind', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --max-width: 960px;
  --letter-width: 680px;
}

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

html {
  font-size: 16px;
  background-color: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  background-color: var(--color-surface);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.site-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

/* Typography Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-secondary);
  transition: border-color 0.2s ease, color 0.2s ease;
}

a:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Chrome / Newspaper Masthead */
.masthead-container {
  padding-top: 2rem;
  padding-bottom: 2rem;
  margin-bottom: 3rem;
}

.masthead-top-rule,
.masthead-bottom-rule {
  height: 1px;
  background-color: var(--color-primary);
  width: 100%;
}

.masthead-brand-area {
  text-align: center;
  padding: 1.25rem 0;
}

.masthead-brand-title {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-ink);
  border-bottom: none;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.1;
  display: inline-block;
}

.masthead-brand-title:hover {
  color: var(--color-accent);
  border-bottom: none;
}

.masthead-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.masthead-descriptor {
  font-weight: 500;
  color: var(--color-secondary);
}

.masthead-navigation {
  display: flex;
  gap: 1.5rem;
  font-variant: small-caps;
}

.masthead-nav-link {
  color: var(--color-primary);
  font-weight: 500;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  font-size: 0.9rem;
}

.masthead-nav-link:hover,
.masthead-nav-link.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.masthead-date {
  font-weight: 500;
  color: var(--color-secondary);
}

/* Main Layout */
.main-body {
  flex: 1 0 auto;
}

/* Homepage Editorial Letter */
.editorial-letter {
  max-width: var(--letter-width);
  margin: 0 auto 4rem auto;
  padding: 0;
}

.letter-heading {
  font-size: 2.25rem;
  margin-bottom: 1.75rem;
  text-align: center;
  color: var(--color-primary);
  line-height: 1.3;
}

.letter-content {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-ink);
}

.letter-content p {
  margin-bottom: 1.5rem;
}

.letter-signature {
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-accent);
  text-align: right;
  font-style: italic;
}

/* Section Pitches (Real Content) */
.overview-pitches {
  margin-bottom: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 2.5rem;
}

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

.pitch-item {
  padding: 0;
}

.pitch-title {
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.pitch-description {
  font-size: 0.95rem;
  color: var(--color-secondary);
  line-height: 1.5;
}

/* Article Sequence (Numbered List) */
.articles-section,
.section-landing {
  margin-bottom: 4rem;
}

.section-header {
  margin-bottom: 2.5rem;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.5rem;
}

.section-title,
.section-landing-title {
  font-size: 2rem;
  color: var(--color-primary);
}

.section-landing-description {
  font-size: 1.1rem;
  color: var(--color-secondary);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
}

.article-sequence {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sequence-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: start;
}

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

.sequence-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--color-accent);
  text-align: right;
  user-select: none;
  display: block;
}

.sequence-body {
  padding-top: 0.25rem;
}

.sequence-title {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.sequence-title a {
  color: var(--color-ink);
  border-bottom: none;
}

.sequence-title a:hover {
  color: var(--color-accent);
  border-bottom: none;
}

.sequence-summary {
  font-size: 1rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

/* Single Article / Page Styling */
.single-article {
  max-width: var(--letter-width);
  margin: 0 auto 4rem auto;
}

.article-header {
  margin-bottom: 2.5rem;
  text-align: center;
}

.article-meta {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.article-title {
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.article-lead {
  font-size: 1.2rem;
  color: var(--color-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 1.5rem auto;
}

.article-header-divider,
.article-footer-divider {
  height: 1px;
  background-color: var(--color-border);
  width: 100%;
  margin: 1.5rem 0;
}

/* Content Formatting (PROSE & LISTS RULE FOR BOTH CONTAINERS) */
.article-body,
.letter-content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-ink);
}

.article-body p,
.letter-content p {
  margin-bottom: 1.6rem;
}

.article-body h2,
.letter-content h2 {
  font-size: 1.75rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.4rem;
}

.article-body h3,
.letter-content h3 {
  font-size: 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

/* LIST RULE MANDATORY IN BRIEF: Style ul, ol, li explicitly for both containers */
.article-body ul,
.article-body ol,
.letter-content ul,
.letter-content ol {
  margin-top: 0.5rem;
  margin-bottom: 1.6rem;
  padding-left: 2rem;
}

.article-body li,
.letter-content li {
  margin-bottom: 0.5rem;
  line-height: 1.7;
}

.article-body blockquote,
.letter-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--color-secondary);
  font-size: 1.1rem;
}

.article-body strong,
.letter-content strong {
  font-weight: 600;
  color: var(--color-primary);
}

.article-footer {
  margin-top: 3rem;
}

.article-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.back-link {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Footer */
.site-footer {
  margin-top: auto;
  padding-bottom: 3rem;
}

.footer-divider {
  height: 2px;
  background-color: var(--color-primary);
  margin-bottom: 2rem;
}

.footer-content {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.footer-brand {
  margin-bottom: 1rem;
  font-weight: 500;
  color: var(--color-primary);
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.footer-nav a {
  color: var(--color-secondary);
  border-bottom: none;
}

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

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-secondary);
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .masthead-brand-title {
    font-size: 2.25rem;
  }

  .masthead-meta-bar {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .masthead-navigation {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .pitches-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .sequence-item {
    grid-template-columns: 50px 1fr;
    gap: 1rem;
  }

  .sequence-number {
    font-size: 2.5rem;
  }

  .sequence-title {
    font-size: 1.25rem;
  }

  .letter-heading,
  .article-title {
    font-size: 1.85rem;
  }
}

@media (max-width: 480px) {
  .site-wrapper {
    padding: 0 1rem;
  }

  .masthead-brand-title {
    font-size: 1.75rem;
  }

  .sequence-item {
    grid-template-columns: 40px 1fr;
    gap: 0.75rem;
  }

  .sequence-number {
    font-size: 2rem;
  }
}