/* ── Paleta de colores del proyecto ── */
:root {
    --color-primary:   #2C6E8A;
    --color-secondary: #4CAF82;
    --color-accent:    #E07B39;
    --color-light:     #F4F8FB;
    --color-dark:      #1A2B3C;
}

/* Hero banner */
.hero-banner {
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
    color: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.hero-banner h2 { color: white; margin: 0 0 0.5rem 0; font-size: 1.6rem; }
.hero-banner p  { margin: 0; opacity: 0.88; font-size: 1rem; line-height: 1.6; }

/* Callout personalizado */
.insight-box {
    background: var(--color-light);
    border-left: 5px solid var(--color-primary);
    border-radius: 0 8px 8px 0;
    padding: 1rem 1.2rem;
    margin: 1.2rem 0;
    font-size: 0.95rem;
}
.insight-box strong { color: var(--color-primary); }

/* Badge de metodología */
.method-badge {
    display: inline-block;
    background: var(--color-primary);
    color: white;
    border-radius: 20px;
    padding: 0.15rem 0.7rem;
    font-size: 0.78rem;
    font-weight: 600;
    margin: 0 0.2rem;
    vertical-align: middle;
}
.method-badge.v2 { background: var(--color-accent); }

/* Tabla resumen metodologías */
.method-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.9rem;
}
.method-table th {
    background: var(--color-primary);
    color: white;
    padding: 0.6rem 1rem;
    text-align: left;
}
.method-table td { padding: 0.5rem 1rem; border-bottom: 1px solid #ddd; }
.method-table tr:nth-child(even) { background: var(--color-light); }
.method-table .highlight { background: #fff3cd !important; font-weight: 600; }

/* Separador de sección */
.section-divider {
    border: none;
    border-top: 2px solid var(--color-light);
    margin: 2.5rem 0 1.5rem 0;
}

/* KPI cards */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin: 1.2rem 0;
}
.kpi-card {
    background: white;
    border: 1px solid #e0e8f0;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.kpi-card .kpi-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.kpi-card .kpi-label {
    font-size: 0.78rem;
    color: #666;
    margin-top: 0.3rem;
}

/* Nota de figura */
.fig-note {
    font-size: 0.82rem;
    color: #666;
    text-align: center;
    margin-top: 0.1rem;
    margin-bottom: 1rem;
    font-style: italic;
}