/* Technical / Utilitarian CSS System for Időjárás Magyarázat */
:root {
  --font-display: 'Overpass Mono', monospace;
  --font-body: 'Overpass', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --color-primary: #17384d;
  --color-secondary: #5d829a;
  --color-accent: #e07a3c;
  --color-surface: #eef3f6;
  --color-ink: #0d2130;
  --color-border: #c4d3de;
  --color-border-subtle: #db854d22;
  --color-bg: #f4f7f9;
  --color-white: #ffffff;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.75rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  --max-width: 1080px;
  --prose-width: 760px;
}

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-bg);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

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

/* Chrome Architecture: Unified Visual Field */
.site-wrapper {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
}

/* Top-Left Oversized Wordmark (overlaps first content block) */
.brand-anchor {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 10;
  pointer-events: auto;
}

.brand-wordmark {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 4vw, 2.5rem);
  max-width: calc(100vw - 2.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  text-decoration: none;
  text-transform: uppercase;
  background-color: var(--color-bg);
  padding: var(--space-xs) var(--space-sm);
  border: 2px solid var(--color-primary);
  box-shadow: 4px 4px 0px var(--color-accent);
}

.brand-wordmark .accent-mark {
  color: var(--color-accent);
}

/* Top-Right Menu Cluster inside First Content Block */
.nav-cluster {
  display: flex;
  gap: var(--space-sm);
  justify-content: flex-end;
  align-items: center;
  margin-bottom: var(--space-xl);
  padding-top: var(--space-sm);
}

.nav-cluster nav {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* First Block Container */
.opening-block {
  margin-top: calc(var(--space-xxl) + 1rem);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
  position: relative;
  box-shadow: 0 4px 20px rgba(23, 56, 77, 0.05);
}

@media (min-width: 768px) {
  .opening-block {
    padding: var(--space-xl);
  }
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.35rem;
  margin-bottom: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-label::after {
  content: 'METEOROLOGY.SPEC';
  color: var(--color-accent);
  font-size: 0.7rem;
}

/* Two-column reading layout: Article title wide, Date in opposite margin column */
.ledger-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}

.ledger-row {
  display: grid;
  grid-template-columns: 3rem 1fr 110px;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px dashed var(--color-border);
  gap: var(--space-md);
  transition: background-color 0.15s ease;
}

.ledger-row:hover {
  background-color: var(--color-surface);
}

.row-index {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
}

.row-title {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
}

.row-title a {
  color: var(--color-ink);
  text-decoration: none;
}

.row-title a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.row-margin-date {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--color-secondary);
  text-align: right;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .ledger-row {
    grid-template-columns: 2.2rem 1fr;
    row-gap: 0.25rem;
  }
  
  .row-margin-date {
    grid-column: 2;
    text-align: left;
    font-size: 0.75rem;
  }
}

/* Closing Note (Homepage Title/Description afterwards) */
.closing-summary-note {
  margin-top: var(--space-xl);
  padding: var(--space-md);
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-accent);
}

.closing-summary-note h1, .closing-summary-note h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.closing-summary-note p {
  font-size: 0.95rem;
  color: var(--color-ink);
  line-height: 1.5;
}

/* Editorial Content Sections */
.content-section {
  margin-top: var(--space-xl);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-lg);
}

@media (min-width: 768px) {
  .content-section {
    padding: var(--space-xl);
  }
}

/* Homepage Section Pitches Grid */
.pitch-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

@media (min-width: 768px) {
  .pitch-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pitch-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  position: relative;
}

.pitch-box::before {
  content: '//';
  font-family: var(--font-display);
  color: var(--color-accent);
  font-weight: 700;
  display: block;
  margin-bottom: 0.25rem;
}

.pitch-box h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.pitch-box p {
  font-size: 0.9rem;
  color: var(--color-ink);
  line-height: 1.45;
}

/* MANDATORY List Rules covering BOTH article prose container AND homepage intro container */
.intro-content ul,
.intro-content ol,
.prose-content ul,
.prose-content ol {
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
  padding-left: 1.75rem;
}

.intro-content ul,
.prose-content ul {
  list-style-type: square;
}

.intro-content ol,
.prose-content ol {
  list-style-type: decimal;
}

.intro-content li,
.prose-content li {
  margin-bottom: 0.4rem;
  padding-left: 0.25rem;
}

.intro-content p,
.prose-content p {
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.intro-content h2,
.prose-content h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.35rem;
}

.intro-content h3,
.prose-content h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prose-content blockquote {
  border-left: 3px solid var(--color-accent);
  background-color: var(--color-surface);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-primary);
}

.prose-content blockquote p {
  margin-bottom: 0;
}

.prose-content table {
  width: 100%;
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.prose-content th,
.prose-content td {
  border: 1px solid var(--color-border);
  padding: 0.6rem 0.8rem;
  text-align: left;
}

.prose-content th {
  background-color: var(--color-surface);
  font-family: var(--font-display);
  color: var(--color-primary);
}

/* Article Header */
.article-header {
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: var(--space-md);
}

.article-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.article-meta {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-secondary);
  display: flex;
  gap: 1rem;
  align-items: center;
}

.article-meta .meta-tag {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 0.15rem 0.4rem;
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Footer */
.site-footer {
  margin-top: auto;
  padding: var(--space-xl) 0 var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--color-secondary);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
}

.footer-nav {
  display: flex;
  gap: var(--space-md);
}

.footer-nav a {
  color: var(--color-secondary);
  text-decoration: none;
}

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