:root {
  --primary: #0f172a;
  --secondary: #1e293b;
  --accent: #06b6d4;
  --surface: #0b0f19;
  --ink: #f8fafc;
  --ink-muted: rgba(248, 250, 252, 0.7);
  --border-color: rgba(248, 250, 252, 0.15);
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --dock-width: 260px;
}

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

body.wbn-body {
  background-color: var(--surface);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Wide ASCII flow diagrams must scroll within their own box; without this
   they widen every ancestor and the entire page slides horizontally. */
.wbn-article-body pre,
.wbn-hero-intro-narrow pre {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background-color: var(--primary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  padding: 1.1rem 1.25rem;
  margin: 1.75rem 0;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.7;
}

.wbn-article-body pre code,
.wbn-hero-intro-narrow pre code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  white-space: pre;
  background: none;
  border: 0;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

/* inline code stays inline, and never widens the column */
.wbn-article-body :not(pre) > code,
.wbn-hero-intro-narrow :not(pre) > code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background-color: var(--primary);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  padding: 0.1em 0.35em;
}

/* long unbroken strings (URLs, references) must not stretch the column */
.wbn-article-body,
.wbn-hero-intro-narrow {
  overflow-wrap: break-word;
}

@media (min-width: 900px) {
  body.wbn-body {
    flex-direction: row;
  }
}

.wbn-sidebar-dock {
  background-color: var(--primary);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

@media (min-width: 900px) {
  .wbn-sidebar-dock {
    width: var(--dock-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
    justify-content: space-between;
    z-index: 100;
  }
}

.wbn-brand-box {
  display: flex;
  align-items: center;
}

.wbn-brand-link {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.wbn-brand-link:hover {
  color: var(--accent);
}

.wbn-nav-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (min-width: 900px) {
  .wbn-nav-menu {
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
    margin-bottom: auto;
  }
}

.wbn-nav-item {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.wbn-nav-item:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.wbn-sidebar-footer {
  font-size: 0.8rem;
  color: var(--ink-muted);
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.wbn-copyright {
  margin: 0;
}

.wbn-main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

@media (min-width: 900px) {
  .wbn-main-wrapper {
    margin-left: var(--dock-width);
  }
}

.wbn-main-content {
  flex: 1;
  padding: 2rem 1.5rem;
  max-width: 1100px;
  width: 100%;
}

@media (min-width: 768px) {
  .wbn-main-content {
    padding: 3.5rem 3rem;
  }

  /* roomier diagram box once there is width to spare */
  .wbn-article-body pre,
  .wbn-hero-intro-narrow pre {
    font-size: 0.95rem;
    padding: 1.15rem 1.3rem;
  }
}

.wbn-page-footer {
  background-color: var(--primary);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  margin-top: 4rem;
}

.wbn-footer-inner {
  max-width: 1100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

.wbn-footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--ink);
  text-transform: uppercase;
}

.wbn-hero-banner {
  margin-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 3rem;
}

.wbn-stacked-title-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  line-height: 0.88;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: 2rem;
}

.wbn-title-layer {
  display: block;
  width: 100%;
  word-break: break-word;
}

.wbn-layer-0 {
  font-size: clamp(3.5rem, 13vw, 9.5rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.wbn-layer-1 {
  font-size: clamp(2.8rem, 10vw, 7.5rem);
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.wbn-layer-2 {
  font-size: clamp(2.2rem, 8vw, 6rem);
  font-weight: 500;
  color: rgba(248, 250, 252, 0.85);
}

.wbn-layer-3 {
  font-size: clamp(1.8rem, 6vw, 4.8rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.wbn-hero-subline {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  max-width: 600px;
}

.wbn-hero-intro-narrow {
  max-width: 580px;
  font-size: 1.05rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

.wbn-pitches-section {
  margin-bottom: 4rem;
}

.wbn-section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--accent);
  padding-left: 0.75rem;
}

.wbn-pitch-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .wbn-pitch-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.wbn-pitch-item {
  background-color: var(--secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1.5rem;
}

.wbn-pitch-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.wbn-pitch-desc {
  font-size: 0.95rem;
  color: var(--ink-muted);
}

.wbn-feed-section {
  margin-bottom: 4rem;
}

.wbn-feed-ledger {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
  margin: 1.5rem 0;
  background-color: var(--secondary);
}

.wbn-ledger-row {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.2s ease;
}

@media (min-width: 768px) {
  .wbn-ledger-row {
    display: grid;
    grid-template-columns: minmax(220px, 1.8fr) minmax(200px, 3fr) auto;
    align-items: center;
    gap: 1.5rem;
    padding: 1.4rem 1.75rem;
  }
}

.wbn-ledger-row:last-child {
  border-bottom: none;
}

.wbn-ledger-row:hover {
  background-color: rgba(6, 182, 212, 0.08);
}

.wbn-ledger-header {
  margin: 0;
  min-width: 0;
}

.wbn-ledger-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  line-height: 1.2;
  transition: color 0.2s ease;
}

.wbn-ledger-title:hover {
  color: var(--accent);
}

.wbn-ledger-details {
  margin: 0;
  min-width: 0;
}

.wbn-ledger-desc {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin: 0;
}

@media (min-width: 768px) {
  .wbn-ledger-desc {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

.wbn-ledger-date-wrap {
  margin: 0;
  white-space: nowrap;
}

.wbn-ledger-date {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.wbn-article-view {
  max-width: 800px;
}

.wbn-article-header {
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
}

.wbn-article-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1rem;
}

.wbn-article-meta {
  margin-bottom: 1.25rem;
}

.wbn-article-date {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.wbn-article-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--ink-muted);
  font-weight: 500;
}

.wbn-article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--ink);
}

.wbn-article-body p {
  margin-bottom: 1.5rem;
}

.wbn-article-body h2, .wbn-article-body h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  color: var(--ink);
  margin: 2.5rem 0 1rem;
}

.wbn-article-body h2 {
  font-size: 2.2rem;
  border-left: 3px solid var(--accent);
  padding-left: 0.75rem;
}

.wbn-article-body h3 {
  font-size: 1.7rem;
}

.wbn-article-body ul, .wbn-article-body ol {
  margin: 0 0 1.5rem 1.5rem;
}

.wbn-article-body li {
  margin-bottom: 0.5rem;
}

.wbn-article-body blockquote {
  border-left: 4px solid var(--accent);
  padding: 1rem 1.5rem;
  background-color: var(--secondary);
  margin: 2rem 0;
  font-style: italic;
}

.wbn-list-view {
  width: 100%;
}

.wbn-list-header {
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.wbn-list-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.wbn-list-desc {
  font-size: 1.1rem;
  color: var(--ink-muted);
}

.wbn-cikkkep {
  margin: 2rem 0;
  padding: 0;
}

.wbn-cikkkep img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5/3;
  object-fit: cover;
  border-radius: 3px;
}

.wbn_kep_kicsi {
  grid-column: 1/-1;
  display: block;
  max-width: 320px;
  margin: 0 0 0.75rem;
}

.wbn_kep_kicsi img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 3px;
  aspect-ratio: 5/3;
}