/* ============================
   ESTILOS GENERALES DEL ARTÍCULO
   ============================ */

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #222;
    background-color: #f7f7f9;
}

header, main, footer {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem;
}

header {
    padding-top: 2rem;
}

h1 {
    font-size: 1.9rem;
    margin-bottom: 0.5rem;
}

h2 {
    font-size: 1.3rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

p {
    margin: 0.4rem 0;
}

/* ============================
   INTRO / CAJAS
   ============================ */

.intro {
    background: #ffffff;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    margin-top: 1rem;
}

.tagline {
    color: #666;
    font-size: 0.95rem;
}

/* ============================
   LISTA PRINCIPAL
   ============================ */

ol {
    background: #ffffff;
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    margin-top: 1.5rem;
}

li {
    margin-bottom: 1.1rem;
}

li h3 {
    font-size: 1.05rem;
    margin: 0 0 0.25rem 0;
}

.tip {
    font-size: 0.9rem;
    color: #555;
}

.highlight {
    font-weight: 600;
}

/* ============================
   NOTAS Y CTA
   ============================ */

.note {
    font-size: 0.9rem;
    color: #777;
    margin-top: 1.5rem;
}

.cta-box {
    margin-top: 2rem;
    background: #e8f1ff;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    border: 1px solid #c5d8ff;
    font-size: 0.95rem;
}

.cta-box strong {
    color: #234b9b;
}

/* ============================
   ENLACES
   ============================ */

a {
    color: #234b9b;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ============================
   FIGURE / IMAGEN PRINCIPAL
   ============================ */

figure {
    margin: 2rem 0;
    text-align: center;
}

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



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

footer {
    font-size: 0.85rem;
    color: #888;
    padding-bottom: 2rem;
}

/* Eliminar espacio debajo del header */
header {
    padding-bottom: 0;
}

/* Eliminar margen inferior del último párrafo dentro del header */
header p:last-of-type {
    margin-bottom: 0;
}

/* Eliminar margen inferior del figure */
header figure {
    margin-bottom: 0;
}

/* Eliminar margen superior del ol */
main ol {
    margin-top: 0;
}