@charset "utf-8";
  :root {
    --ink: #1a1208;
    --paper: #ffffff;
    --warm: #f0e8d5;
    --accent: #c8440f;
    --accent2: #2d6a4f;
    --accent3: #1d4e8f;
    --muted: #7a6e5f;
    --border: #d4c9b0;
  }

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

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--paper);
    color: var(--ink);
    font-size: 16px;
    line-height: 1.6;
  }

ol li a {
    font-size: 1.4em;
    letter-spacing: 3px;
   
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 500;
    position: relative;
  }

  /* HERO */
  .hero {
    background: var(--ink);
    color: var(--paper);
    padding: 80px 40px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 60%, rgba(200,68,15,0.2) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 30%, rgba(29,78,143,0.15) 0%, transparent 50%);
  }
  .hero-label {
    font-size: 1.6em;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 500;
    position: relative;
  }
	
	.hero-label a{
  font-size: 1.3em;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
  position: relative;
  text-decoration: none; /* quitamos el subrayado nativo */
  display: inline-block; /* para que el underline mida solo el texto */
}

.hero-label a::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;              /* distancia bajo el texto (ajusta a gusto) */
  width: 100%;
  height: 1px;               /* 👈 línea más fina */
  background: currentColor;  /* usa el color del enlace */
  transform: scaleX(1);
  transform-origin: left;
  transition: transform .25s ease, opacity .25s ease;
  opacity: .55;              /* un pelín más suave (opcional) */
}
  .hero h1 {
    font-family: 'Fraunces', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    position: relative;
    margin-bottom: 20px;
  }
  .hero h1 em {
    font-style: italic;
    font-weight: 300;
    color: #e8d5b0;
  }
  .hero-sub {
    font-size: 1.1rem;
    color: #b0a898;
    max-width: 520px;
    margin: 0 auto;
    position: relative;
  }

  /* CONTAINER */
  .container {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* SECTION TITLES */
  .section-intro {
    padding: 60px 0 0;
    text-align: center;
  }
  .section-intro h2 {
    font-family: 'Fraunces', serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 12px;
  }
  .section-intro p {
    color: var(--muted);
    max-width: 560px;
    margin: 0 auto;
    font-size: 1rem;
	text-align: left;
  }
  .section-intro .izquierda {
    
	text-align: left;
  }
  .divider {
    width: 48px;
    height: 3px;
    background: var(--accent);
    margin: 20px auto;
    border-radius: 2px;
  }

  /* ESTRUCTURA 4 PARTES */
  .structure-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 40px 0;
  }
  .struct-card {
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 28px 24px;
    background: white;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .struct-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .struct-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
  }
  

  .struct-num {
    font-family: 'Fraunces', serif;
    font-size: 3rem;
    font-weight: 700;
    opacity: 0.08;
    position: absolute;
    top: 12px; right: 20px;
    line-height: 1;
  }
  .struct-tag {
    font-size: 10px;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--muted);
    margin-bottom: 8px;
  }
  .struct-card h3 {
    font-family: 'Fraunces', serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
  }
  .struct-card p {
    font-size: 0.9rem;
    color: var(--muted);
    line-height: 1.5;
  }
  .struct-card .example {
    margin-top: 12px;
    background: var(--warm);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.85rem;
    font-style: italic;
    color: var(--ink);
    border-left: 0px solid;
  }

  /* PROMPT EXAMPLE BOX */
  .prompt-example {
    background: var(--ink);
    color: var(--paper);
    border-radius: 16px;
    padding: 36px;
    margin: 0 0 60px;
    position: relative;
  }
  .prompt-example .pe-label {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    font-weight: 500;
  }
  .prompt-text {
    font-family: 'Fraunces', serif;
    font-size: 1.2rem;
    font-style: italic;
    line-height: 1.7;
    color: #e8d5b0;
  }
  .prompt-text mark {
    background: none;
    border-bottom: 2px solid;
    padding-bottom: 1px;
  }
  .prompt-text .m-persona { color: var(--accent); border-color: var(--accent); }
  .prompt-text .m-tarea { color: #60d4a0; border-color: #60d4a0; }
  .prompt-text .m-contexto { color: #93c5fd; border-color: #93c5fd; }
  .prompt-text .m-formato { color: #c4b5fd; border-color: #c4b5fd; }

  .legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
  }
  .legend-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
  }

  /* TIPS */
  .tips-section {
    background: var(--warm);
    padding: 60px 0;
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
  }

  .tips-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
    margin-top: 40px;
  }

  .tip-card {
    background: white;
    border-radius: 12px;
    padding: 24px 20px;
    border: 1.5px solid var(--border);
    transition: transform 0.2s;
  }
  .tip-card:hover {
    transform: translateY(-2px);
  }
  .tip-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
    display: block;
  }
  .tip-card h4 {
    font-family: 'Fraunces', serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
  }
  .tip-card p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.5;
  }

  /* ADVANCED */
  .advanced-section {
    padding: 60px 0;
  }
  .advanced-section .badge {
    display: inline-block;
    background: var(--ink);
    color: var(--paper);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
    font-weight: 500;
  }

  .advanced-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 40px;
  }
  .advanced-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 20px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: white;
    transition: border-color 0.2s;
  }
  .advanced-list li:hover {
    border-color: var(--accent);
  }
  .adv-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 2px;
  }
  .adv-content h5 {
    font-family: 'Fraunces', serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
  }
  .adv-content p {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.4;
  }

  /* FOOTER */
  footer {
    background: var(--ink);
    color: var(--muted);
    text-align: center;
    padding: 32px;
    font-size: 0.85rem;
  }
  footer strong {
    color: var(--paper);
  }

  /* RESPONSIVE */
  @media (max-width: 680px) {
    .structure-grid, .tips-grid, .advanced-list {
      grid-template-columns: 1fr;
    }
    .hero { padding: 60px 24px 40px; }
    .section-intro { padding: 40px 0 0; }
  }
  @media (max-width: 780px) {
    .tips-grid { grid-template-columns: 1fr 1fr; }
  }