:root {
  --color-primary: #1A3636;
  --color-secondary: #40534C;
  --color-accent: #D6C0B3;
  --color-surface: #F7F7F7;
  --color-ink: #121212;
  --color-border: #E0E0E0;
  
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

/* Layout */
.tra-fokeret {
  display: flex;
  flex-direction: column;
  max-width: 1320px;
  margin: 0 auto;
  min-height: 100vh;
}

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

/* Persistent Left Column */
.tra-oldalsav-hasab {
  width: 100%;
  padding: 2rem 1.5rem;
  background-color: #FFFFFF;
  border-bottom: 2px solid var(--color-primary);
}

@media (min-width: 900px) {
  .tra-oldalsav-hasab {
    width: 320px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    border-bottom: none;
    border-right: 1px solid var(--color-border);
    padding: 2.5rem 2rem;
  }
}

.tra-markanev {
  margin-bottom: 2.5rem;
}

.tra-fo-logotypus {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  text-decoration: none;
  line-height: 1;
}

.tra-jegyzek-csoport {
  margin-bottom: 2.5rem;
}

.tra-jegyzek-fejlec {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 0.35rem;
}

.tra-jegyzek-lista {
  list-style: none;
}

.tra-jegyzek-tetel {
  margin-bottom: 0.5rem;
}

.tra-jegyzek-hivatkozas {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-ink);
  transition: color 0.15s ease;
}

.tra-jegyzek-hivatkozas:hover {
  color: var(--color-primary);
}

/* Persistent Index with Leader Dots */
.tra-tartalom-index {
  list-style: none;
}

.tra-index-sor {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

.tra-index-szam {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-secondary);
}

.tra-index-nev {
  font-weight: 500;
  color: var(--color-ink);
}

.tra-index-pontok {
  flex: 1;
  border-bottom: 1px dotted var(--color-secondary);
  height: 1px;
  align-self: center;
  opacity: 0.6;
}

/* Main Content Area */
.tra-fomezo-hasab {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  background-color: var(--color-surface);
}

@media (min-width: 900px) {
  .tra-fomezo-hasab {
    padding: 3rem 3.5rem;
  }
}

/* Opening Header */
.tra-nyito-fejresz {
  margin-bottom: 2.5rem;
}

.tra-kis-oldalcim {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
}

.tra-nyito-bevezeto {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-ink);
  max-width: 48ch;
  margin-bottom: 1rem;
}

.tra-fo-leiras {
  font-size: 1.05rem;
  color: var(--color-secondary);
  max-width: 60ch;
}

/* Horizontal Section Bands */
.tra-szekciok-blokk {
  margin-bottom: 3.5rem;
  border: 1px solid var(--color-border);
}

.tra-szekcio-sav {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
}

.tra-szekcio-sav:last-child {
  border-bottom: none;
}

.tra-szekcio-sav:nth-child(even) {
  background-color: var(--color-accent);
}

@media (min-width: 700px) {
  .tra-szekcio-sav {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
  
  .tra-szekcio-bal {
    width: 35%;
    flex-shrink: 0;
  }

  .tra-szekcio-jobb {
    width: 65%;
  }
}

.tra-szekcio-focim {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1.1;
}

.tra-szekcio-reszletek {
  font-size: 1.05rem;
  color: var(--color-ink);
}

/* Dense Index Article Listing */
.tra-suru-reszleg {
  margin-top: 1rem;
  margin-bottom: 3rem;
}

.tra-reszleg-fejlec {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary);
}

.tra-suru-jegyzek-lista {
  display: flex;
  flex-direction: column;
}

.tra-suru-sor {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.tra-suru-sor:last-child {
  border-bottom: none;
}

.tra-suru-cim {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
  max-width: 75%;
}

.tra-suru-cim:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.tra-suru-pontsor {
  flex: 1;
  border-bottom: 2px dotted var(--color-secondary);
  margin: 0 0.25rem;
  min-width: 1.5rem;
  opacity: 0.5;
  align-self: center;
}

.tra-suru-datum {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-secondary);
  font-feature-settings: "tnum";
  white-space: nowrap;
}

/* Article Page */
.tra-cikk-tartalom {
  max-width: 68ch;
  margin-bottom: 4rem;
}

.tra-cikk-fejresz {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.tra-cikk-focim {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 0.75rem;
}

.tra-cikk-meta {
  font-size: 0.95rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.tra-cikk-leiras {
  font-size: 1.2rem;
  color: var(--color-ink);
  font-weight: 500;
  line-height: 1.5;
}

.tra-cikk-test p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.tra-cikk-test h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.tra-cikk-test h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.tra-cikk-test ul, .tra-cikk-test ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.tra-cikk-test blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--color-secondary);
}

/* List Page */
.tra-lista-fejresz {
  margin-bottom: 2.5rem;
}

.tra-lista-focim {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.tra-lista-leiras {
  font-size: 1.15rem;
  color: var(--color-secondary);
}

/* Footer */
.tra-labresz {
  margin-top: auto;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.tra-labresz-belso {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 600px) {
  .tra-labresz-belso {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.tra-labresz-marka {
  font-size: 0.9rem;
  color: var(--color-secondary);
}

.tra-labresz-nav {
  display: flex;
  gap: 1.25rem;
}

.tra-labresz-hivatkozas {
  font-size: 0.9rem;
  color: var(--color-secondary);
  text-decoration: none;
}

.tra-labresz-hivatkozas:hover {
  color: var(--color-primary);
}