:root {
  --bg-page: #0a0a0a;
  --bg-header: #111111;
  --bg-footer: #0a0a0a;
  --bg-card: #141414;
  --text-primary: #e5e5e5;
  --text-secondary: #a3a3a3;
  --accent: #2bea9a;
  --accent-secondary: #1fb87a;
  --muted: #262626;
  --border: #1e1e1e;
  --content-width: 740px;
  --section-gap: 4.5rem;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-logo: 'Bebas Neue', sans-serif;
  --success: #2bea9a;
  --danger: #e55353;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== GENERAL TYPOGRAPHY ===== */

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-primary);
  text-align: left;
}

h1 { font-size: clamp(2rem, 4vw, 2.625rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); margin-bottom: 1rem; }

h2, h3 { scroll-margin-top: 2rem; }

p {
  text-align: left;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease, opacity 0.2s ease;
}

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

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

strong { font-weight: 700; }
em { font-style: italic; }

ul, ol {
  text-align: left;
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li { margin-bottom: 0.5rem; }

blockquote {
  text-align: left;
  border-left: 3px solid var(--accent);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  color: var(--text-secondary);
  font-style: italic;
}

figure {
  margin: 1.5em auto;
}

figure img {
  display: block;
  max-width: 100%;
  height: auto;
}

figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 0.75rem;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

th, td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Intro h1 is visually handled by hero section */
[data-content="intro"] h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ===== LAYOUT: SECTIONS ===== */

[data-content] {
  max-width: var(--content-width);
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
  margin-bottom: var(--section-gap);
  position: static;
}

main { width: 100%; }

article { position: static; }

/* ===== HEADER ===== */

.site-header {
  background: var(--bg-header);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-logo img {
  display: block;
  width: 180px;
  height: auto;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-date {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-family: var(--font-body);
}

.header-trust {
  font-size: 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}

/* ===== HERO ===== */

[data-content="hero"] {
  max-width: 100%;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
  background: var(--bg-page);
  margin-bottom: var(--section-gap);
}

[data-content="hero"] > * {
  position: relative;
  z-index: 1;
}

[data-content="hero"] figure {
  margin-left: auto;
  margin-right: auto;
  max-width: var(--content-width);
  margin-bottom: 2rem;
}

[data-content="hero"] h1 {
  text-align: center;
  max-width: var(--content-width);
  margin: 0 auto 1rem;
  font-size: clamp(2rem, 4vw, 2.625rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.hero-subtitle {
  text-align: center;
  font-size: 0.95rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 auto 1.5rem;
  max-width: var(--content-width);
  font-family: var(--font-body);
  font-weight: 400;
}

.hero-byline {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0 auto 2rem;
  max-width: var(--content-width);
}

.hero-cta {
  display: inline-block;
  text-align: center;
  margin: 0 auto;
  padding: 0.75rem 2rem;
  background: var(--accent);
  color: var(--bg-page);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.2s ease, transform 0.15s ease;
}

.hero-cta:hover {
  background: var(--accent-secondary);
  color: var(--bg-page);
  transform: translateY(-1px);
}

.hero-image {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

/* ===== COMPONENTS ===== */

/* -- TL;DR -- */
.tldr {
  border-left: 3px solid var(--accent);
  background: var(--bg-card);
  padding: 2rem 2rem 1.5rem;
  border-radius: 0 4px 4px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.tldr h2 {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  text-align: left;
  margin-bottom: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tldr ul { padding-left: 1.25rem; margin-bottom: 0; }
.tldr li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}
.tldr li:last-child { margin-bottom: 0; }

/* -- Info Box -- */
.info-box {
  border-left: 3px solid var(--accent);
  background: var(--bg-card);
  padding: 1.5rem 1.5rem 1.25rem;
  margin: 2rem 0;
  border-radius: 0 4px 4px 0;
  box-shadow: 0 1px 8px rgba(0,0,0,0.2);
}

.info-box p {
  text-align: left;
  color: var(--text-primary);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* -- Callout -- */
.callout {
  background: rgba(43, 234, 154, 0.06);
  border: 1px solid rgba(43, 234, 154, 0.2);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
  border-radius: 4px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.15);
}

.callout p {
  text-align: left;
  color: var(--text-primary);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* -- Key Takeaway -- */
.key-takeaway {
  border-top: 2px solid var(--accent);
  padding-top: 1rem;
  margin: 2.5rem 0;
}

.key-takeaway p {
  text-align: left;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 0;
}

/* -- Fun Fact -- */
.fun-fact {
  position: relative;
  padding-left: 1.5rem;
  margin: 2rem 0;
}

.fun-fact::before {
  content: '\2014';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}

.fun-fact p {
  text-align: left;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.65;
}

/* -- Glossary Term -- */
.glossary-term {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 1.5rem 0;
}

.glossary-term p { margin-bottom: 0; text-align: left; }

.glossary-term strong {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(43, 234, 154, 0.4);
  white-space: nowrap;
  flex-shrink: 0;
}

.glossary-term p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* -- Odds Example -- */
.odds-example {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.75rem 2rem;
  margin: 2rem 0;
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  text-align: center;
}

.odds-example p {
  text-align: center;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.odds-example p:last-child { margin-bottom: 0; }

.odds-example strong {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--accent);
}

/* -- Comparison -- */
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 2rem 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.comparison > div {
  padding: 1.5rem;
  background: var(--bg-card);
}

.comparison > div:first-child {
  border-right: 1px solid var(--border);
}

.comparison p {
  text-align: left;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.comparison p:last-child { margin-bottom: 0; }

.comparison strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
}

/* -- Pre-Bet Checklist -- */
.pre-bet-checklist {
  margin: 2rem 0;
}

.pre-bet-checklist > p:first-child {
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.pre-bet-checklist ul {
  list-style: none;
  padding-left: 1.5rem;
  border-left: 2px solid var(--border);
}

.pre-bet-checklist li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.pre-bet-checklist li::before {
  content: '\2610';
  position: absolute;
  left: -0.85rem;
  top: 0;
  color: var(--accent);
  font-size: 1rem;
  background: var(--bg-page);
  padding: 0 2px;
}

/* -- At a Glance -- */
.at-a-glance {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 2rem 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.at-a-glance > div {
  padding: 1.25rem;
  text-align: center;
  background: var(--bg-card);
}

.at-a-glance > div:not(:last-child) {
  border-right: 1px solid var(--border);
}

.at-a-glance p {
  text-align: center;
  margin-bottom: 0.25rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.at-a-glance p:first-child { margin-bottom: 0.5rem; }

.at-a-glance strong {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* -- Dos & Donts -- */
.dos-donts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin: 2rem 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.dos-donts > div {
  padding: 1.5rem;
  background: var(--bg-card);
}

.dos-donts > div:first-child {
  border-right: 1px solid var(--border);
}

.dos-donts p {
  text-align: left;
  margin-bottom: 0.75rem;
}

.dos-donts strong {
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dos-donts > div:first-child strong { color: var(--success); }
.dos-donts > div:last-child strong { color: var(--danger); }

.dos-donts ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.dos-donts li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

/* -- Section Bridge -- */
.section-bridge {
  text-align: center;
  margin: 2.5rem 0;
  position: relative;
}

.section-bridge::before,
.section-bridge::after {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--border);
  vertical-align: middle;
  margin: 0 0.75rem;
}

.section-bridge p {
  display: inline;
  text-align: center;
  font-style: italic;
  color: var(--accent);
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* -- Worked Example -- */
.worked-example {
  background: var(--bg-card);
  padding: 2rem;
  margin: 2rem 0;
  border-radius: 4px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
  border: 1px solid var(--border);
}

.worked-example p {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.worked-example p:last-child { margin-bottom: 0; }

.worked-example strong {
  color: var(--accent);
  font-size: 0.9rem;
}

.worked-example hr {
  border-top-color: var(--muted);
  margin: 1rem 0;
}

/* -- Card Grid -- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.card-grid > div {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.25rem;
  box-shadow: 0 1px 6px rgba(0,0,0,0.2);
}

.card-grid p {
  text-align: left;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  line-height: 1.55;
}

.card-grid strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 0.5rem;
}

/* -- Author Bio -- */
.author-bio-wrap {
  max-width: var(--content-width);
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
  margin-bottom: var(--section-gap);
}

.author-bio {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 2rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-style: italic;
}

/* ===== TABLE OF CONTENTS ===== */

[data-content="toc"] {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.toc-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

[data-content="toc"] ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
  column-count: 2;
  column-gap: 2.5rem;
}

[data-content="toc"] > ul > li {
  break-inside: avoid;
  margin-bottom: 0.85rem;
}

[data-content="toc"] > ul > li > a {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

[data-content="toc"] > ul > li > a:hover { color: var(--accent); }

[data-content="toc"] ul ul {
  list-style: none;
  padding-left: 1rem;
  margin-top: 0.35rem;
  margin-bottom: 0;
  column-count: 1;
}

[data-content="toc"] ul ul li {
  margin-bottom: 0.3rem;
}

[data-content="toc"] ul ul a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

[data-content="toc"] ul ul a:hover { color: var(--accent); }

/* ===== FAQ ACCORDION ===== */

[data-content="faq"] details {
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

[data-content="faq"] details:first-of-type {
  border-top: 1px solid var(--border);
}

[data-content="faq"] summary {
  padding: 1.25rem 2rem 1.25rem 0;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  position: relative;
  transition: color 0.2s ease;
}

[data-content="faq"] summary::-webkit-details-marker { display: none; }

[data-content="faq"] summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.25rem;
  color: var(--accent);
  transition: transform 0.3s ease;
  font-family: var(--font-mono);
}

[data-content="faq"] details[open] summary::after {
  content: '\2212';
  transform: translateY(-50%);
}

[data-content="faq"] summary:hover { color: var(--accent); }

[data-content="faq"] details > div {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.3s ease;
}

[data-content="faq"] details[open] > div {
  max-height: 500px;
  opacity: 1;
}

[data-content="faq"] details > div > p {
  padding-bottom: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ===== BACK TO TOP ===== */

.back-to-top {
  display: block;
  text-align: center;
  margin: 3rem auto 0;
  padding: 0.65rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
  width: fit-content;
}

.back-to-top:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ===== ARTICLE IMAGE ===== */

.article-image {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

/* ===== FOOTER ===== */

.site-footer {
  background: var(--bg-footer);
  border-top: 1px solid var(--border);
  padding: 3.5rem 1.5rem 2rem;
  margin-top: 5rem;
}

.footer-grid {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.footer-col p {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0.65rem;
  text-align: left;
}

.footer-col ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.footer-col li { margin-bottom: 0.5rem; }

.footer-col a {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  max-width: 960px;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-bottom p {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  [data-content] { padding-left: 1rem; padding-right: 1rem; }

  [data-content="hero"] { padding: 3.5rem 1rem 3rem; }

  .site-header { padding: 0.75rem 1rem; }

  .site-logo img { width: 140px; }

  .header-meta { gap: 0.6rem; }
  .header-date { font-size: 0.65rem; }
  .header-trust { font-size: 0.6rem; }

  [data-content="toc"] ul { column-count: 1; }

  .at-a-glance { grid-template-columns: 1fr 1fr; }
  .at-a-glance > div:nth-child(2) { border-right: none; }
  .at-a-glance > div:nth-child(1),
  .at-a-glance > div:nth-child(2) { border-bottom: 1px solid var(--border); }

  .comparison { grid-template-columns: 1fr; }
  .comparison > div:first-child { border-right: none; border-bottom: 1px solid var(--border); }

  .dos-donts { grid-template-columns: 1fr; }
  .dos-donts > div:first-child { border-right: none; border-bottom: 1px solid var(--border); }

  .glossary-term { flex-direction: column; gap: 4px; }

  .author-bio-wrap { padding-left: 1rem; padding-right: 1rem; }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  table { display: block; overflow-x: auto; }

  .tldr { padding: 1.5rem; }

  [data-content="toc"] { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .at-a-glance { grid-template-columns: 1fr; }
  .at-a-glance > div { border-right: none !important; border-bottom: 1px solid var(--border); }
  .at-a-glance > div:last-child { border-bottom: none; }

  .footer-grid { grid-template-columns: 1fr; }

  .header-meta { flex-direction: column; align-items: flex-end; gap: 0.25rem; }
}

/* =========================================
   UNIVERSAL DESKTOP & MOBILE MENU + LOGO
   ========================================= */

/* Header Base */
.site-header {
    background-color: var(--color-bg, #121212);
    border-bottom: 1px solid var(--color-border, #333333);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Mobile defaults for navigation bar */
.top-navigation-bar {
    width: 100%;
    margin: 0 auto;
    padding: 15px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo Fixes */
.site-logo {
    min-width: 180px;
    margin: 0;
}

.site-logo img {
    max-height: 50px !important;
    max-width: none !important;
    width: auto !important; 
    display: block;
    transition: transform 0.2s ease;
}

.site-logo img:hover {
    transform: scale(1.02);
}

/* Desktop Menu */
.site-nav--desktop {
    display: none; 
}

/* Desktop Grid Layout: Logo left, Menu center */
@media (min-width: 1024px) {
    .top-navigation-bar {
        max-width: 100%;
        padding: 15px 40px; 
        display: flex; 
        justify-content: space-between;
        align-items: center;
        gap: 30px;
    }
    
    .site-nav--desktop {
        display: block;
        flex: 1; 
        min-width: 0; 
    }

    .mobile-controls {
        display: none; 
    }
    
    .site-nav--desktop ul {
        display: flex;
        flex-wrap: wrap; 
        justify-content: flex-end; 
        gap: 15px 25px; 
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .site-nav--desktop a {
        text-decoration: none;
        color: var(--color-text, #ffffff);
        font-family: var(--font-body, sans-serif);
        font-weight: 500;
        font-size: 14px; 
        transition: color 0.2s ease;
        white-space: normal !important;
        line-height: 1.2;
    }
    
    .site-nav--desktop a:hover {
        color: var(--color-accent, #eab308);
    }
}

/* Mobile Burger Button */
.burger {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
    z-index: 1000;
}

.burger span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-text, #ffffff);
    transition: transform 0.3s ease, opacity 0.3s ease;
    border-radius: 2px;
}

/* Burger Animation to X */
.burger.is-active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}
.burger.is-active span:nth-child(2) {
    opacity: 0;
}
.burger.is-active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Menu Slider */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%; 
    width: 85%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-bg, #121212);
    box-shadow: -5px 0 20px rgba(0,0,0,0.5);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
    padding: 60px 30px;
}

.mobile-menu.is-open {
    right: 0; 
}

.mobile-menu__close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 36px;
    line-height: 1;
    color: var(--color-text, #ffffff);
    cursor: pointer;
    transition: color 0.2s ease;
}

.mobile-menu__close:hover {
    color: var(--color-accent, #eab308);
}

.menu-mobile {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.menu-mobile a {
    text-decoration: none;
    color: var(--color-text, #ffffff);
    font-size: 20px;
    font-family: var(--font-display, sans-serif);
    font-weight: 600;
    display: block;
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.menu-mobile a:hover {
    color: var(--color-accent, #eab308);
    padding-left: 10px; 
}

/* Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(3px); 
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s;
    z-index: 998;
}

.mobile-menu-overlay.is-active {
    opacity: 1;
    visibility: visible;
}

.sitemap-main{
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
}

.sitemap-title{
  margin: 0 0 8px;
  text-align: center;
}

.sitemap-subtitle{
  margin: 0 0 24px;
  text-align: center;
  opacity: 0.75;
}

.sitemap-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.sitemap-link{
  display: block;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  text-decoration: none;
}

.sitemap-link:hover{
  border-color: rgba(255,255,255,0.2);
}

/* ===== Universal hub (NO body_class needed) ===== */

main.hub-children-main{
  padding-bottom: 48px;
}

/* Article wrapper */
main.hub-children-main .hub-children-article{
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* Header */
main.hub-children-main .hub-children-header{
  text-align: center;
  margin-top: 24px;
  margin-bottom: 24px;
}

main.hub-children-main .hub-children-title{
  margin: 0 0 10px;
}

main.hub-children-main .hub-children-intro{
  max-width: 900px;
  margin: 0 auto;
  opacity: .9;
}

/* Grid */
main.hub-children-main .hub-children-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  margin-top: 12px;
}

/* Card */
main.hub-children-main .hub-children-card{
  display: block;
  text-decoration: none;
}

main.hub-children-main .hub-children-card__media{
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,0.06);
  box-shadow: 0 10px 28px rgba(0,0,0,.18);
  transition: transform .22s ease, box-shadow .22s ease;
}

main.hub-children-main .hub-children-card:hover .hub-children-card__media{
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,.28);
}

/* Image */
main.hub-children-main .hub-children-card__img{
  width: 100%;
  aspect-ratio: 16 / 9;
  background-size: cover;
  background-position: center;
}

/* Overlay */
main.hub-children-main .hub-children-card__overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,0.08) 0%,
    rgba(0,0,0,0.42) 55%,
    rgba(0,0,0,0.70) 100%
  );
}

/* Text */
main.hub-children-main .hub-children-card__content{
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
}

main.hub-children-main .hub-children-card__title{
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 6px 18px rgba(0,0,0,.55);
}

/* Responsive */
@media (max-width: 1024px){
  main.hub-children-main .hub-children-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 640px){
  main.hub-children-main .hub-children-grid{
    grid-template-columns: 1fr;
  }
}

.home main > *:not([data-content="hero"]):not(.cl-header):not(header):not(.cl-hero),
.home main article > *:not([data-content="hero"]):not(.cl-header):not(header):not(.cl-hero) {
    max-width: var(--content-max-width, 940px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    box-sizing: border-box !important;
}

.home main iframe,
.home main article iframe {
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    transform: none !important;
    width: 100% !important;
}

/* ===== ХЛЕБНЫЕ КРОШКИ (BREADCRUMBS) - LIGHT & DARK ===== */

/* БАЗОВАЯ (СВЕТЛАЯ) ТЕМА */
#crumbs {
    padding: 10px 0;
    margin-bottom: 20px;
    font-size: 14px;
    color: #64748b; 
    text-align: center; 
}

#crumbs a {
    text-decoration: none;
    color: #475569; 
    transition: color 0.2s ease;
}

#crumbs a:hover {
    color: #2563eb; 
    text-decoration: underline;
}

#crumbs .current {
    font-weight: 600;
    color: #0f172a; 
}

/* ТЕМНАЯ ТЕМА (Автоматическое переключение) */
@media (prefers-color-scheme: dark) {
    #crumbs {
        color: rgba(255, 255, 255, 0.5); 
    }

    #crumbs a {
        color: rgba(255, 255, 255, 0.7); 
    }

    #crumbs a:hover {
        color: #ffffff; 
    }

    #crumbs .current {
        color: #ffffff; 
    }
}

/* =========================================
   СТИЛИ ДЛЯ ОГЛАВЛЕНИЯ (TOC) - LIGHT & DARK
   ========================================= */

/* БАЗОВАЯ (СВЕТЛАЯ) ТЕМА */
.toc-card {
    background: #f8fafc; 
    border: 1px solid #e2e8f0; 
    border-radius: 10px;
    padding: 25px 30px;
    margin: 40px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.toc-card h2 {
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 24px;
    color: #1e293b; 
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 15px;
}

.toc-columns {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toc-group a {
    color: #475569 !important; 
    text-decoration: none;
    font-size: 16px;
    line-height: 1.5;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.toc-group a:hover {
    color: #2563eb !important; 
    transform: translateX(4px);
}

/* Две колонки на компьютерах */
@media (min-width: 768px) {
    .toc-columns {
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 40px;
    }
}

/* ТЕМНАЯ ТЕМА */
@media (prefers-color-scheme: dark) {
    .toc-card {
        background: #1a1a1f;
        border-color: #2d2d35;
        box-shadow: none;
    }

    .toc-card h2 {
        color: #ffffff;
        border-bottom-color: #2d2d35;
    }

    .toc-group a {
        color: #a0a0b0 !important; 
    }

    .toc-group a:hover {
        color: #ffffff !important; 
    }
}