/* Mobilnegyed - CSS Design System */
/* Technical / Monospace Utilitarian Aesthetic */

:root {
  --mn-color-bg: #141021;
  --mn-color-surface: #f4f3f7;
  --mn-color-card-bg: #1d182e;
  --mn-color-card-alt: #241f33;
  --mn-color-ink: #141021;
  --mn-color-ink-light: #f4f3f7;
  --mn-color-secondary: #6f6885;
  --mn-color-accent: #a97fe8;
  --mn-color-accent-dim: rgba(169, 127, 232, 0.15);
  --mn-color-border: #2e2840;
  --mn-color-border-light: #dedce6;

  --mn-font-display: 'Chivo Mono', monospace;
  --mn-font-body: 'Geologica', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --mn-container-max: 1040px;
  --mn-container-prose: 760px;
  --mn-spacing-xs: 0.25rem;
  --mn-spacing-sm: 0.5rem;
  --mn-spacing-md: 1rem;
  --mn-spacing-lg: 1.5rem;
  --mn-spacing-xl: 2.5rem;
  --mn-spacing-2xl: 4rem;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  background-color: var(--mn-color-bg);
  color: var(--mn-color-ink-light);
  font-family: var(--mn-font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Container Utility */
.mn-site-wrapper {
  width: 100%;
  max-width: var(--mn-container-max);
  margin: 0 auto;
  padding: 0 var(--mn-spacing-md);
}

/* Split-Header Layout System */
/* Row 1: Nav links LEFT-aligned */
/* Row 2: Brand RIGHT-aligned in large type */
.mn-header-shell {
  width: 100%;
  border-bottom: 2px solid var(--mn-color-border);
  background-color: #141021;
  padding-top: var(--mn-spacing-md);
  padding-bottom: var(--mn-spacing-lg);
}

.mn-nav-row {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin-bottom: var(--mn-spacing-md);
  border-bottom: 1px dashed var(--mn-color-border);
  padding-bottom: var(--mn-spacing-sm);
}

.mn-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--mn-spacing-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.mn-nav-item {
  display: inline-block;
}

.mn-nav-link {
  font-family: var(--mn-font-display);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--mn-color-secondary);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.mn-nav-link:hover,
.mn-nav-link.mn-active {
  color: var(--mn-color-accent);
  border-color: var(--mn-color-accent);
  background-color: var(--mn-color-accent-dim);
}

.mn-brand-row {
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  text-align: right;
}

.mn-brand-title {
  font-family: var(--mn-font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--mn-color-ink-light);
  text-decoration: none;
  text-transform: uppercase;
}

.mn-brand-title span {
  color: var(--mn-color-accent);
}

.mn-brand-tag {
  font-family: var(--mn-font-display);
  font-size: 0.75rem;
  color: var(--mn-color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-right: var(--mn-spacing-md);
  display: inline-block;
}

/* Main Layout Structure */
.mn-main-content {
  flex: 1 0 auto;
  padding-top: var(--mn-spacing-xl);
  padding-bottom: var(--mn-spacing-2xl);
}

/* Section Bands (Homepage Opening) */
.mn-sections-block {
  margin-bottom: var(--mn-spacing-2xl);
}

.mn-small-headline {
  font-family: var(--mn-font-display);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--mn-color-accent);
  margin-bottom: var(--mn-spacing-md);
  display: block;
  font-weight: 600;
}

.mn-bands-stack {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--mn-color-border);
}

.mn-band-item {
  display: flex;
  flex-direction: column;
  padding: var(--mn-spacing-lg) var(--mn-spacing-xl);
  border-bottom: 1px solid var(--mn-color-border);
  background-color: var(--mn-color-card-bg);
  transition: background-color 0.2s ease;
}

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

.mn-band-item:nth-child(even) {
  background-color: var(--mn-color-card-alt);
}

.mn-band-item:hover {
  border-left: 3px solid var(--mn-color-accent);
  padding-left: calc(var(--mn-spacing-xl) - 3px);
}

@media (min-width: 640px) {
  .mn-band-item {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
  }
}

.mn-band-name {
  font-family: var(--mn-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--mn-color-ink-light);
  letter-spacing: -0.01em;
  margin-bottom: var(--mn-spacing-xs);
  min-width: 220px;
  flex-shrink: 0;
}

.mn-band-desc {
  font-family: var(--mn-font-body);
  font-size: 1rem;
  color: var(--mn-color-secondary);
  line-height: 1.5;
}

/* Intro Body / Editorial Section */
.mn-intro-container {
  margin-bottom: var(--mn-spacing-2xl);
  padding: var(--mn-spacing-xl);
  border: 1px stroke var(--mn-color-border);
  background-color: rgba(36, 31, 51, 0.4);
  border-left: 4px solid var(--mn-color-accent);
}

.mn-intro-container h1,
.mn-intro-container h2,
.mn-intro-container h3 {
  font-family: var(--mn-font-display);
  color: var(--mn-color-ink-light);
  margin-bottom: var(--mn-spacing-md);
  margin-top: var(--mn-spacing-lg);
}

.mn-intro-container h1:first-child,
.mn-intro-container h2:first-child {
  margin-top: 0;
}

.mn-intro-container p {
  color: #dedce6;
  margin-bottom: var(--mn-spacing-md);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Continuous Article Feed Layout (aside-notes style) */
.mn-feed-section {
  margin-top: var(--mn-spacing-2xl);
}

.mn-feed-title {
  font-family: var(--mn-font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mn-color-accent);
  margin-bottom: var(--mn-spacing-md);
  padding-bottom: var(--mn-spacing-xs);
  border-bottom: 1px stroke var(--mn-color-border);
}

.mn-feed-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--mn-color-border);
}

.mn-feed-entry {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--mn-spacing-md);
  align-items: baseline;
  padding: var(--mn-spacing-md) 0;
  border-bottom: 1px solid var(--mn-color-border);
  transition: background-color 0.15s ease;
}

.mn-feed-entry:hover {
  background-color: rgba(169, 127, 232, 0.05);
}

.mn-feed-margin-col {
  font-family: var(--mn-font-display);
  font-size: 0.85rem;
  color: var(--mn-color-secondary);
  white-space: nowrap;
}

.mn-feed-main-col {
  display: flex;
  flex-direction: column;
  gap: var(--mn-spacing-xs);
}

.mn-feed-link {
  font-family: var(--mn-font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--mn-color-ink-light);
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.15s ease;
}

.mn-feed-link:hover {
  color: var(--mn-color-accent);
}

.mn-feed-summary {
  font-family: var(--mn-font-body);
  font-size: 0.95rem;
  color: var(--mn-color-secondary);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .mn-feed-entry {
    grid-template-columns: 1fr;
    gap: var(--mn-spacing-xs);
    padding: var(--mn-spacing-md) 0;
  }
  .mn-feed-margin-col {
    font-size: 0.8rem;
    color: var(--mn-color-accent);
  }
}

/* Article & Single Page System */
.mn-article-wrapper {
  max-width: var(--mn-container-prose);
  margin: 0 auto;
}

.mn-article-header {
  margin-bottom: var(--mn-spacing-xl);
  padding-bottom: var(--mn-spacing-md);
  border-bottom: 2px stroke var(--mn-color-border);
}

.mn-article-category {
  font-family: var(--mn-font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mn-color-accent);
  margin-bottom: var(--mn-spacing-xs);
  display: inline-block;
  background-color: var(--mn-color-accent-dim);
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(169, 127, 232, 0.3);
}

.mn-article-title {
  font-family: var(--mn-font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--mn-color-ink-light);
  margin-bottom: var(--mn-spacing-md);
  letter-spacing: -0.02em;
}

.mn-article-meta {
  font-family: var(--mn-font-display);
  font-size: 0.875rem;
  color: var(--mn-color-secondary);
  display: flex;
  gap: var(--mn-spacing-md);
  align-items: center;
}

.mn-article-lead {
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.7;
  color: #dedce6;
  margin-bottom: var(--mn-spacing-xl);
  padding: var(--mn-spacing-md);
  border-left: 3px solid var(--mn-color-accent);
  background-color: var(--mn-color-card-bg);
}

/* Universal Content & List Rules (CRITICAL FOR BOTH HOMEPAGE & ARTICLE LISTS) */
.mn-intro-container ul,
.mn-intro-container ol,
.mn-prose-content ul,
.mn-prose-content ol {
  margin-top: var(--mn-spacing-md);
  margin-bottom: var(--mn-spacing-lg);
  padding-left: var(--mn-spacing-xl);
}

.mn-intro-container li,
.mn-prose-content li {
  margin-bottom: var(--mn-spacing-xs);
  line-height: 1.6;
}

.mn-prose-content {
  font-size: 1.05rem;
  line-height: 1.75;
  color: #dedce6;
}

.mn-prose-content p {
  margin-bottom: var(--mn-spacing-lg);
}

.mn-prose-content h2 {
  font-family: var(--mn-font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--mn-color-ink-light);
  margin-top: var(--mn-spacing-2xl);
  margin-bottom: var(--mn-spacing-md);
  padding-bottom: var(--mn-spacing-xs);
  border-bottom: 1px solid var(--mn-color-border);
}

.mn-prose-content h3 {
  font-family: var(--mn-font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--mn-color-accent);
  margin-top: var(--mn-spacing-xl);
  margin-bottom: var(--mn-spacing-sm);
}

.mn-prose-content blockquote {
  margin: var(--mn-spacing-xl) 0;
  padding: var(--mn-spacing-md) var(--mn-spacing-lg);
  background-color: var(--mn-color-card-bg);
  border-left: 3px solid var(--mn-color-accent);
  font-style: italic;
  color: var(--mn-color-surface);
}

.mn-prose-content strong {
  color: var(--mn-color-ink-light);
  font-weight: 600;
}

.mn-prose-content a {
  color: var(--mn-color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mn-prose-content a:hover {
  color: #c4a1f5;
}

/* Technical Data Box Component */
.mn-tech-box {
  background-color: var(--mn-color-card-bg);
  border: 1px stroke var(--mn-color-border);
  padding: var(--mn-spacing-lg);
  margin: var(--mn-spacing-xl) 0;
  border-radius: 0;
  box-shadow: none;
}

.mn-tech-box-title {
  font-family: var(--mn-font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mn-color-accent);
  margin-bottom: var(--mn-spacing-sm);
}

/* Footer System */
.mn-footer {
  margin-top: auto;
  border-top: 2px solid var(--mn-color-border);
  background-color: #0d0a17;
  padding: var(--mn-spacing-xl) 0;
  font-family: var(--mn-font-display);
  font-size: 0.85rem;
  color: var(--mn-color-secondary);
}

.mn-footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--mn-spacing-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 640px) {
  .mn-footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.mn-footer-nav {
  display: flex;
  gap: var(--mn-spacing-md);
  list-style: none;
}

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

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