/* Vitami - Design System & Layout */
:root {
  --font-display: 'Andada Pro', Georgia, serif;
  --font-body: 'Hind Siliguri', system-ui, -apple-system, sans-serif;
  
  --color-surface: #fbf7f0;
  --color-surface-card: #f5efe4;
  --color-ink: #2e1c0e;
  --color-ink-muted: #574636;
  --color-primary: #5c3a1e;
  --color-secondary: #9c8064;
  --color-accent: #6f8f3f;
  --color-accent-light: #eaf1e2;
  --color-border: #e6dac8;
  --color-border-dark: #cbb9a3;
  
  --rail-width: 260px;
  --max-content-width: 860px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  background-color: var(--color-surface);
  color: var(--color-ink);
}

/* Layout System */
.vtm-layout {
  display: flex;
  min-height: 100vh;
  width: 100%;
}

/* Vertical Bar / Navigation Rail */
.vtm-vertical-bar {
  width: var(--rail-width);
  min-width: var(--rail-width);
  background-color: #f2e9dc;
  border-right: 1px solid var(--color-border);
  padding: 2.5rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  overflow-y: auto;
}

.vtm-bar-brand {
  margin-bottom: 2.5rem;
}

.vtm-brand-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: block;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.vtm-brand-subtitle {
  display: block;
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-top: 0.35rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.vtm-bar-nav {
  margin-bottom: auto;
}

.vtm-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vtm-nav-item {
  margin-bottom: 0.75rem;
}

.vtm-nav-link {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.vtm-nav-link:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.vtm-nav-link.vtm-active {
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
}

.vtm-bar-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.vtm-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.vtm-footer-links a {
  color: var(--color-ink-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.vtm-copy {
  color: var(--color-secondary);
  font-size: 0.78rem;
  line-height: 1.4;
}

/* Main Content Area */
.vtm-main-content {
  margin-left: var(--rail-width);
  flex: 1;
  max-width: var(--max-content-width);
  padding: 3rem 2.5rem 5rem;
  width: calc(100% - var(--rail-width));
}

/* Editorial Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.25;
  font-weight: 600;
}

/* Newspaper Column Lede Section */
.vtm-intro-hero {
  margin-bottom: 4rem;
  padding-bottom: 2.5rem;
  border-bottom: 2px solid var(--color-border);
}

.vtm-hero-header {
  margin-bottom: 2rem;
}

.vtm-hero-title {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.vtm-newspaper-cols {
  column-count: 2;
  column-gap: 2.5rem;
  text-align: justify;
}

.vtm-intro-prose p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Section Pitch Boxed Insert inside Columns */
.vtm-pitch-insert {
  break-inside: avoid;
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-dark);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem;
  margin: 1.5rem 0;
  border-radius: 4px;
}

.vtm-pitch-heading {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.vtm-pitch-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vtm-pitch-item {
  margin-bottom: 0.85rem;
}

.vtm-pitch-item:last-child {
  margin-bottom: 0;
}

.vtm-pitch-name {
  display: block;
  font-family: var(--font-display);
  color: var(--color-ink);
  font-size: 1.02rem;
  font-weight: 600;
}

.vtm-pitch-desc {
  display: block;
  font-size: 0.92rem;
  color: var(--color-ink-muted);
}

/* Article List System: Lead Plus Rest */
.vtm-articles-section, .vtm-section-landing {
  margin-top: 2.5rem;
}

.vtm-section-header, .vtm-page-header {
  margin-bottom: 2rem;
}

.vtm-section-title, .vtm-page-title {
  font-size: 2rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.vtm-page-desc {
  font-size: 1.15rem;
  color: var(--color-ink-muted);
  margin-top: 0.75rem;
}

/* Lead Article (Large Full Width) */
.vtm-lead-container {
  margin-bottom: 3rem;
}

.vtm-lead-article {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 2.25rem;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.vtm-lead-article:hover {
  box-shadow: 0 6px 18px rgba(92, 58, 30, 0.08);
}

.vtm-lead-badge {
  display: inline-block;
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vtm-lead-title {
  font-size: 2.1rem;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.vtm-lead-title a {
  color: var(--color-primary);
  text-decoration: none;
}

.vtm-lead-title a:hover {
  color: var(--color-accent);
}

.vtm-lead-desc {
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.vtm-lead-meta {
  font-size: 0.88rem;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vtm-meta-sep {
  color: var(--color-border-dark);
}

/* Remaining Articles: Compact Titles List */
.vtm-titles-container {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px dashed var(--color-border-dark);
}

.vtm-compact-heading {
  font-size: 1.25rem;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.vtm-titles-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vtm-title-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--color-border);
  gap: 1.5rem;
}

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

.vtm-title-link {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  transition: color 0.15s ease;
}

.vtm-title-link:hover {
  color: var(--color-accent);
}

.vtm-title-date {
  font-size: 0.88rem;
  color: var(--color-secondary);
  white-space: nowrap;
}

/* Single Article / Page View */
.vtm-single-article {
  max-width: 100%;
}

.vtm-article-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--color-border);
}

.vtm-article-context {
  font-size: 0.9rem;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vtm-context-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

.vtm-context-link:hover {
  text-decoration: underline;
}

.vtm-article-title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.vtm-article-lead {
  font-size: 1.2rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
  font-style: italic;
}

/* Content Lists & Prose Styling (Universal List Rule Required) */
.vtm-article-prose,
.vtm-intro-prose {
  font-size: 1.08rem;
  line-height: 1.75;
  color: var(--color-ink);
}

.vtm-article-prose p,
.vtm-intro-prose p {
  margin-bottom: 1.5rem;
}

.vtm-article-prose h2 {
  font-size: 1.7rem;
  color: var(--color-primary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.vtm-article-prose h3 {
  font-size: 1.35rem;
  color: var(--color-ink);
  margin-top: 1.8rem;
  margin-bottom: 0.75rem;
}

.vtm-article-prose blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 0.75rem 1.25rem;
  margin: 1.75rem 0;
  background-color: var(--color-surface-card);
  font-style: italic;
  color: var(--color-ink-muted);
}

/* MANDATORY LIST RULE FOR BOTH ARTICLE AND HOMEPAGE INTRO CONTAINERS */
.vtm-article-prose ul,
.vtm-article-prose ol,
.vtm-intro-prose ul,
.vtm-intro-prose ol {
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
  padding-left: 2rem !important;
  list-style-position: outside;
}

.vtm-article-prose ul,
.vtm-intro-prose ul {
  list-style-type: disc !important;
}

.vtm-article-prose ol,
.vtm-intro-prose ol {
  list-style-type: decimal !important;
}

.vtm-article-prose li,
.vtm-intro-prose li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.vtm-article-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: 0.98rem;
}

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

.vtm-article-prose th {
  background-color: var(--color-surface-card);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 600;
}

.vtm-article-prose a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.vtm-article-prose a:hover {
  color: var(--color-accent);
}

/* Footer & Disclaimer */
.vtm-article-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.vtm-disclaimer-box {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-border-dark);
  padding: 1.25rem;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
  margin-bottom: 2rem;
}

.vtm-back-nav {
  margin-top: 1.5rem;
}

.vtm-back-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.vtm-back-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Responsive Breakpoints & Mobile Rail Collapse */
@media (max-width: 860px) {
  .vtm-newspaper-cols {
    column-count: 1;
  }
}

@media (max-width: 768px) {
  .vtm-layout {
    flex-direction: column;
  }
  
  .vtm-vertical-bar {
    position: relative;
    width: 100%;
    min-width: 100%;
    height: auto;
    padding: 1.25rem 1.25rem;
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
  
  .vtm-bar-brand {
    margin-bottom: 0;
  }
  
  .vtm-brand-title {
    font-size: 1.7rem;
  }
  
  .vtm-brand-subtitle {
    display: none;
  }
  
  .vtm-bar-nav {
    margin-bottom: 0;
  }
  
  .vtm-nav-list {
    display: flex;
    gap: 0.5rem;
  }
  
  .vtm-nav-item {
    margin-bottom: 0;
  }
  
  .vtm-nav-link {
    font-size: 0.95rem;
    padding: 0.4rem 0.6rem;
  }
  
  .vtm-bar-footer {
    display: none;
  }
  
  .vtm-main-content {
    margin-left: 0;
    width: 100%;
    padding: 1.75rem 1.25rem 3rem;
  }
  
  .vtm-hero-title {
    font-size: 2rem;
  }
  
  .vtm-lead-title {
    font-size: 1.6rem;
  }
  
  .vtm-title-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .vtm-title-link {
    font-size: 1.1rem;
  }
}