/* La paleta violeta (--ma-violet-*) vive en css/brand-tokens.css (global). */
:root {
  --ma-gray-50:#F9FAFB; --ma-gray-100:#F3F4F6; --ma-gray-200:#E5E7EB;
  --ma-gray-500:#6B7280; --ma-gray-700:#374151; --ma-gray-900:#111827;
}
/* Botón CTA — mismo patrón que el resto del sitio (violeta-700 de marca + sombra/lift). */
.ma-btn-primary{background:var(--ma-violet-700);color:#fff;border:none;border-radius:10px;padding:9px 20px;font-size:0.9rem;font-weight:700;text-decoration:none;transition:background .15s,transform .15s,box-shadow .15s;display:inline-flex;align-items:center;gap:6px;box-shadow:0 4px 16px rgba(109,40,217,0.3);}
.ma-btn-primary:hover{background:var(--ma-violet-900);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(109,40,217,0.4);}
.ma-btn-primary-lg{padding:13px 32px;font-size:1rem;border-radius:12px;}
/* Breadcrumb */
.ma-breadcrumb{padding:12px 0;font-size:0.82rem;color:var(--ma-gray-500);display:flex;flex-wrap:wrap;gap:.25rem;align-items:center;}
.ma-breadcrumb a{color:var(--ma-violet-700);text-decoration:none;}
.ma-breadcrumb a:hover{text-decoration:underline;}
.ma-breadcrumb .sep{margin:0 6px;color:var(--ma-gray-200);}
.ma-breadcrumb .current{color:var(--ma-gray-700);font-weight:600;}
/* Badges */
.ma-badge{display:inline-block;background:var(--ma-violet-50);color:var(--ma-violet-700);border:1px solid var(--ma-violet-300);border-radius:999px;padding:3px 12px;font-size:0.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;text-decoration:none;}
a.ma-badge:hover{background:#ede9fe;color:var(--ma-violet-700);}
.ma-badge-negocio{background:#FFF7ED;color:#C2410C;border-color:#FED7AA;}
.ma-badge-herramientas{background:#F0FDF4;color:#15803D;border-color:#BBF7D0;}
.ma-badge-nicho{background:#EFF6FF;color:#1D4ED8;border-color:#BFDBFE;}
.ma-badge-comparativa{background:#FAF5FF;color:#7E22CE;border-color:#E9D5FF;}
.ma-badge-muted{background:var(--ma-gray-100);color:var(--ma-gray-500);border-color:var(--ma-gray-200);}
/* Hero */
.ma-recursos-hero{background:linear-gradient(135deg,var(--ma-violet-900) 0%,var(--ma-violet-700) 100%);padding:56px 0 52px;position:relative;overflow:hidden;color:#fff;}
.ma-recursos-hero::before{content:'';position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(167,139,250,0.12);top:-150px;right:-80px;pointer-events:none;}
.ma-recursos-hero::after{content:'';position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(167,139,250,0.08);bottom:-80px;left:8%;pointer-events:none;}
.ma-recursos-hero .container{position:relative;z-index:2;}
.ma-recursos-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;line-height:1.15;margin-bottom:12px;color:#fff;}
.ma-recursos-hero p{color:rgba(255,255,255,0.82);font-size:1rem;max-width:560px;margin-inline:auto;margin-bottom:0;}
.ma-recursos-hero .ma-badge{background:rgba(167,139,250,0.2);color:#fff;border-color:rgba(167,139,250,0.45);}
/* Hero con foto de portada de la disciplina (el degradado va como velo encima en estilo inline) */
.ma-recursos-hero.ma-hero-photo{background-size:cover;background-position:center;background-repeat:no-repeat;}
/* Hero alineado a la izquierda (páginas con breadcrumb) */
.ma-hero-left h1, .ma-hero-left p{margin-inline:0;}
.ma-hero-left p{max-width:640px;}
/* Breadcrumb claro dentro del hero oscuro */
.ma-recursos-hero .ma-breadcrumb{padding-top:0;margin-bottom:14px;color:rgba(255,255,255,0.75);}
.ma-recursos-hero .ma-breadcrumb a{color:rgba(255,255,255,0.85);}
.ma-recursos-hero .ma-breadcrumb a:hover{color:#fff;}
.ma-recursos-hero .ma-breadcrumb .sep{color:rgba(255,255,255,0.4);}
.ma-recursos-hero .ma-breadcrumb .current{color:#fff;}
/* Título de sección */
.ma-section-title{font-size:1.1rem;font-weight:800;color:var(--ma-gray-900);margin:0 0 16px;letter-spacing:-0.01em;display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.ma-section-title::after{content:'';flex:1;height:1px;background:var(--ma-gray-200);}
/* Chips (filtros) */
.ma-chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;}
.ma-chips .ma-chip-label{font-size:0.82rem;color:var(--ma-gray-500);margin-right:2px;}
.ma-chip{display:inline-flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--ma-gray-200);border-radius:999px;padding:6px 14px;font-size:0.82rem;font-weight:600;color:var(--ma-gray-700);text-decoration:none;transition:border-color .15s,color .15s,background .15s;}
.ma-chip:hover{border-color:var(--ma-violet-300);color:var(--ma-violet-700);background:var(--ma-violet-50);}
.ma-chip i{color:var(--ma-violet-500);}
/* Tool card */
.ma-tool-card{background:#fff;border:1px solid var(--ma-gray-200);border-radius:14px;padding:22px;display:flex;align-items:flex-start;gap:16px;transition:box-shadow .2s,transform .2s;text-decoration:none;color:inherit;height:100%;}
.ma-tool-card:hover{box-shadow:0 8px 28px rgba(109,40,217,0.12);transform:translateY(-2px);border-color:rgba(109,40,217,0.2);}
.ma-tool-icon{width:44px;height:44px;background:var(--ma-violet-50);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--ma-violet-700);flex-shrink:0;}
.ma-tool-card-title{font-size:0.95rem;font-weight:700;color:var(--ma-gray-900);margin-bottom:4px;}
.ma-tool-card-desc{font-size:0.82rem;color:var(--ma-gray-500);line-height:1.5;}
.ma-tool-card-cta{font-size:0.78rem;font-weight:700;color:var(--ma-violet-700);margin-top:8px;display:inline-flex;align-items:center;gap:4px;}
/* Category card */
.ma-cat-card{background:#fff;border:1px solid var(--ma-gray-200);border-radius:14px;padding:20px 22px;display:flex;flex-direction:column;gap:8px;transition:box-shadow .2s,transform .2s,border-color .2s;text-decoration:none;color:inherit;height:100%;}
.ma-cat-card:hover{box-shadow:0 6px 24px rgba(109,40,217,0.1);transform:translateY(-2px);border-color:rgba(109,40,217,0.25);}
.ma-cat-card-icon{width:36px;height:36px;background:var(--ma-violet-50);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--ma-violet-700);}
.ma-cat-card-name{font-size:0.9rem;font-weight:700;color:var(--ma-gray-900);}
.ma-cat-card-desc{font-size:0.78rem;color:var(--ma-gray-500);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.ma-cat-card-count{font-size:0.72rem;font-weight:700;color:var(--ma-violet-500);margin-top:auto;}
/* Banner panorámico 3:1 de la tarjeta de disciplina (Explora por disciplina) */
.ma-cat-card-banner-link{display:block;margin-bottom:4px;border-radius:10px;overflow:hidden;}
.ma-cat-card-banner{width:100%;aspect-ratio:3/1;object-fit:cover;display:block;transition:transform .25s;}
.ma-cat-card--photo:hover .ma-cat-card-banner{transform:scale(1.03);}
/* Article card */
.ma-article-card{background:#fff;border:1px solid var(--ma-gray-200);border-radius:14px;padding:20px 22px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .2s,transform .2s;text-decoration:none;color:inherit;height:100%;}
.ma-article-card:hover{box-shadow:0 6px 24px rgba(109,40,217,0.1);transform:translateY(-2px);}
.ma-article-card-title{font-size:0.97rem;font-weight:700;color:var(--ma-gray-900);line-height:1.3;}
.ma-article-card-desc{font-size:0.82rem;color:var(--ma-gray-500);line-height:1.5;}
.ma-article-card-meta{font-size:0.75rem;color:var(--ma-gray-500);display:flex;align-items:center;gap:8px;margin-top:auto;}
.ma-article-meta-dot{color:var(--ma-gray-200);}
/* Editorial / info card */
.ma-info-card{background:var(--ma-violet-50);border:1px solid rgba(109,40,217,0.15);border-radius:16px;padding:28px;}
.ma-info-card h2{font-size:1.25rem;font-weight:800;color:var(--ma-gray-900);margin-bottom:10px;}
.ma-info-card p{color:var(--ma-gray-700);line-height:1.7;margin-bottom:0;}
.ma-info-list{list-style:none;padding:0;margin:0;}
.ma-info-list li{display:flex;align-items:flex-start;gap:10px;font-size:0.9rem;color:var(--ma-gray-700);line-height:1.55;margin-bottom:10px;}
.ma-info-list li i{color:var(--ma-violet-500);flex-shrink:0;margin-top:2px;}
.ma-info-list-title{font-size:0.95rem;font-weight:700;color:var(--ma-gray-900);margin-bottom:12px;display:flex;align-items:center;gap:6px;}
.ma-info-list-title i{color:var(--ma-violet-500);}
/* CTA banner */
.ma-cta-banner{background:linear-gradient(135deg,var(--ma-violet-50) 0%,#EDE9FE 100%);border:1px solid rgba(109,40,217,0.15);border-radius:18px;padding:40px 32px;text-align:center;}
.ma-cta-banner h3{font-size:1.5rem;font-weight:800;color:var(--ma-gray-900);margin-bottom:10px;}
.ma-cta-banner p{color:var(--ma-gray-500);font-size:0.95rem;margin-bottom:20px;max-width:480px;margin-inline:auto;}
/* Página de artículo */
.ma-article-hero{padding:8px 0 28px;border-bottom:1px solid var(--ma-gray-200);}
.ma-article-hero h1{font-size:clamp(1.6rem,3.5vw,2.5rem);font-weight:800;line-height:1.15;color:var(--ma-gray-900);margin:12px 0 10px;}
.ma-article-excerpt{font-size:1.05rem;color:var(--ma-gray-500);line-height:1.6;}
.ma-article-meta{display:flex;align-items:center;gap:14px;font-size:0.8rem;color:var(--ma-gray-500);margin-top:16px;flex-wrap:wrap;}
.ma-article-body{max-width:720px;}
.ma-article-body h2{font-size:1.25rem;font-weight:800;color:var(--ma-gray-900);margin:36px 0 10px;line-height:1.2;}
.ma-article-body p{font-size:0.97rem;color:#374151;line-height:1.75;margin-bottom:16px;}
.ma-article-body strong{color:var(--ma-gray-900);}
/* Solo links de texto: los botones (.ma-btn-primary) conservan su estilo propio. */
.ma-article-body a:not(.ma-btn-primary){color:var(--ma-violet-700);text-decoration:underline;}
.ma-tip-box{background:var(--ma-violet-50);border-left:4px solid var(--ma-violet-500);border-radius:0 10px 10px 0;padding:14px 18px;margin:20px 0;font-size:0.9rem;color:#374151;line-height:1.6;}
.ma-tip-box .ti{color:var(--ma-violet-500);margin-right:6px;}
.ma-toc{background:var(--ma-gray-50);border:1px solid var(--ma-gray-200);border-radius:12px;padding:20px 22px;margin-bottom:32px;}
.ma-toc-title{font-size:0.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--ma-gray-500);margin-bottom:12px;}
.ma-toc ol{margin:0;padding-left:18px;}
.ma-toc li{font-size:0.88rem;color:var(--ma-violet-700);margin-bottom:6px;}
.ma-toc a{color:var(--ma-violet-700);text-decoration:none;}
.ma-toc a:hover{text-decoration:underline;}
.ma-sidebar-sticky{position:sticky;top:80px;}
.ma-sidebar-card{background:var(--ma-violet-50);border:1px solid rgba(109,40,217,0.15);border-radius:14px;padding:22px;margin-bottom:20px;}
.ma-sidebar-card-title{font-size:0.88rem;font-weight:800;color:var(--ma-gray-900);margin-bottom:8px;}
.ma-sidebar-card p{font-size:0.82rem;color:var(--ma-gray-500);line-height:1.5;margin-bottom:14px;}
.ma-related-card{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--ma-gray-200);text-decoration:none;color:inherit;}
.ma-related-card:last-child{border-bottom:none;}
.ma-related-card:hover .ma-related-title{color:var(--ma-violet-700);}
.ma-related-thumb{width:56px;height:56px;border-radius:8px;background:var(--ma-violet-50);display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;}
.ma-related-title{font-size:0.85rem;font-weight:700;color:var(--ma-gray-900);line-height:1.3;margin-bottom:3px;}
.ma-related-cat{font-size:0.72rem;color:var(--ma-gray-500);}
/* Barra de progreso de lectura */
.ma-reading-bar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--ma-violet-700),var(--ma-violet-300));width:0%;z-index:1080;transition:width .1s;}
@media(max-width:991.98px){ .ma-sidebar-sticky{position:static;} }
@media(max-width:767.98px){
  .ma-recursos-hero{padding:40px 0 36px;}
  .ma-recursos-hero h1{font-size:1.7rem;}
  .ma-cta-banner{padding:28px 20px;}
  .ma-info-card{padding:20px;}
}

/* ── FAQ acordeón (patrón ÚNICO de /recursos/, mismo look que la calculadora).
   Markup fuente en el artículo: <div class="ma-faq"><h3>Pregunta</h3>
   <p>Respuesta…</p>…</div>. El JS de base_recursos lo convierte en acordeón;
   sin JS queda como Q/A legible (progressive enhancement). ── */
.ma-faq{margin-top:2rem;}
.ma-faq-item{border:1.5px solid var(--ma-gray-200);border-radius:14px;margin-bottom:8px;overflow:hidden;background:#fff;}
.ma-faq-item h3{margin:0;font-size:1rem;}
.ma-faq-q{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;text-align:left;padding:15px 18px;border:none;background:#fff;cursor:pointer;font-family:inherit;font-size:1rem;font-weight:700;color:var(--ma-gray-900);transition:background .15s;}
.ma-faq-q:hover{background:var(--ma-gray-50);}
.ma-faq-arr{font-size:0.8rem;color:var(--ma-violet-700);transition:transform .22s;flex-shrink:0;}
.ma-faq-item.open .ma-faq-arr{transform:rotate(180deg);}
.ma-faq-a{display:none;padding:0 18px 16px;color:var(--ma-gray-700);line-height:1.7;border-top:1px solid var(--ma-gray-200);}
.ma-faq-item.open .ma-faq-a{display:block;}
.ma-faq-a > :first-child{margin-top:14px;}
.ma-faq-a > :last-child{margin-bottom:0;}
/* Resultados de los directorios /clases/... (lista vertical paginada) */
.ma-results{display:flex;flex-direction:column;gap:14px;}
.ma-result{display:flex;gap:16px;background:#fff;border:1px solid var(--ma-gray-200);border-radius:16px;padding:12px;transition:border-color .15s,box-shadow .15s;}
.ma-result:hover{border-color:var(--ma-violet-300);box-shadow:0 6px 18px rgba(17,24,39,0.06);}
.ma-result-thumb{flex:0 0 240px;align-self:flex-start;}
.ma-result-thumb img,.ma-result-noimg{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;display:block;}
.ma-result-noimg{display:flex;align-items:center;justify-content:center;background:var(--ma-violet-50);color:var(--ma-violet-300);font-size:1.6rem;}
.ma-result-body{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;}
.ma-result-title{font-size:1.05rem;font-weight:700;margin:0 0 4px;}
.ma-result-title a{color:var(--ma-gray-900);text-decoration:none;}
.ma-result-title a:hover{color:var(--ma-violet-700);}
.ma-result-meta{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:0.82rem;color:var(--ma-gray-500);margin-bottom:6px;}
.ma-result-meta a{color:var(--ma-violet-700);text-decoration:none;font-weight:600;}
.ma-result-meta a:hover{text-decoration:underline;}
.ma-result-meta i{margin-right:3px;}
.ma-result-desc{font-size:0.85rem;color:var(--ma-gray-700);line-height:1.55;margin:0 0 8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ma-result-cta{margin-top:auto;display:inline-flex;align-items:center;gap:3px;font-size:0.85rem;font-weight:700;color:var(--ma-violet-700);text-decoration:none;}
.ma-result-cta:hover{color:var(--ma-violet-900);text-decoration:underline;}
@media (max-width:575.98px){
  .ma-result{gap:12px;padding:10px;}
  .ma-result-thumb{flex-basis:118px;}
  .ma-result-desc{display:none;}
  .ma-result-title{font-size:0.95rem;}
}
/* Paginacion de resultados */
.ma-pagination{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;margin-top:22px;}
.ma-page-num{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--ma-gray-200);border-radius:10px;background:#fff;color:var(--ma-gray-700);font-size:0.85rem;font-weight:600;text-decoration:none;transition:border-color .15s,color .15s,background .15s;}
a.ma-page-num:hover{border-color:var(--ma-violet-300);color:var(--ma-violet-700);background:var(--ma-violet-50);}
.ma-page-num.current{background:var(--ma-violet-700);border-color:var(--ma-violet-700);color:#fff;}