/* ═══ ARTÍCULO DE ANÁLISIS ═══
   Estilos propios de las páginas de analisis/. La estructura es la misma
   que tenían: solo cambia de dónde salen los colores y la tipografía de
   titulares, que ahora vienen de tokens.css como en la portada. */

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.8;
  min-height: 100vh;
}

/* ── Navegación del artículo ── */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: white;
  text-decoration: none;
}
.logo span { color: var(--neon-green); }

.back-link {
  color: var(--neon-green);
  text-decoration: none;
  font-weight: 600;
  transition: opacity 0.2s;
}
.back-link:hover { opacity: 0.7; }

/* ── Cabecera ── */
.article-header {
  padding: 140px 4vw 60px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.article-meta {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 1rem 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.article-meta span { color: var(--neon-green); font-weight: 600; }

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
  text-transform: uppercase;
  color: white;
  margin: 1rem 0;
  text-wrap: balance;
}

/* ── Cuerpo ── */
.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--neon-green);
  margin: 3rem 0 1rem;
}

.article-body h3 {
  font-size: 1.3rem;
  color: white;
  margin: 2rem 0 1rem;
  font-weight: 700;
}

.article-body p {
  margin-bottom: 1.5rem;
  color: var(--text-soft);
}

.article-body ul,
.article-body ol {
  margin-left: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-soft);
}
.article-body li { margin-bottom: 0.5rem; }

.highlight-box {
  background: var(--neon-green-15);
  border-left: 4px solid var(--neon-green);
  padding: 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 2rem 0;
}

/* ── Gráficos ── */
.chart-container {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  margin: 2rem 0;
}

.chart-wrap {
  height: 300px;
  position: relative;
}

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

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: var(--neon-green);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.5rem;
}

/* ── Tabla comparativa ── */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
}

.comparison-table th,
.comparison-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-strong);
}

.comparison-table th {
  color: var(--neon-green);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.comparison-table td {
  color: var(--text-soft);
  font-variant-numeric: tabular-nums;
}

/* ── Pie ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 4rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ── Móvil ── */
@media (max-width: 768px) {
  nav { padding: 1rem 1.5rem; }
  .article-header { padding: 120px 1.5rem 40px; }
  .article-body { padding: 1.5rem; }
  h1 { font-size: 2rem; }
  .article-meta { gap: 1rem; }
}

/* ── Accesibilidad ── */
*:focus-visible {
  outline: 2px solid var(--neon-green);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}