/* Critical CSS Optimizado Mobile First - PageSpeed 100/100 */
:root{--primary:#e91e63;--primary-dark:#c2185b;--primary-light:#f06292;--secondary:#6120a8;--secondary-dark:#4a1080;--secondary-light:#8240c8;--accent:#ff3e6c;--text-primary:#1a1a2e;--text-secondary:#4a4a6a;--text-light:#7a7a9a;--bg-primary:#f8f9fc;--bg-white:#fff;--shadow-sm:0 2px 8px rgba(0,0,0,.05);--shadow-md:0 8px 24px rgba(0,0,0,.08);--shadow-lg:0 16px 32px rgba(0,0,0,.1);--radius:12px;--radius-lg:24px;--transition:.25s ease}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
.blog-single{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:16px;line-height:1.6;color:var(--text-primary);background:var(--bg-primary);padding-top:60px}
.blog-container{max-width:1280px;margin:0 auto;padding:0 16px}
.blog-wrapper{display:flex;flex-direction:column;gap:24px;padding:20px 0 40px}

/* Main Content - Mobile First */
.blog-main{background:var(--bg-white);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md)}

/* Hero Header - Ajustado para alineación */
.blog-hero{position:relative;height:240px;overflow:hidden;background:linear-gradient(135deg,var(--secondary) 0%,var(--primary) 100%)}
.blog-hero-image{width:100%;height:100%;object-fit:cover;opacity:.85}
.blog-hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,26,46,.85) 0%,rgba(26,26,46,.3) 60%,transparent 100%);display:flex;align-items:flex-end;padding:24px}
.blog-hero-content h1{color:#fff;font-size:24px;font-weight:800;line-height:1.2;text-shadow:0 2px 12px rgba(0,0,0,.3);letter-spacing:-.02em}

/* Content Area - Mobile First */
.blog-article{padding:24px 20px}
.blog-content h2{font-size:24px;font-weight:700;color:var(--text-primary);margin:32px 0 16px;line-height:1.3;position:relative;padding-left:16px}
.blog-content h2::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:70%;background:linear-gradient(to bottom,var(--primary),var(--accent));border-radius:2px}
.blog-content h3{font-size:20px;font-weight:600;color:var(--text-primary);margin:24px 0 12px}
.blog-content h4{font-size:18px;font-weight:600;color:var(--text-secondary);margin:20px 0 10px}
.blog-content p{font-size:16px;line-height:1.7;color:var(--text-secondary);margin-bottom:16px}
.blog-content strong{font-weight:600;color:var(--text-primary)}
.blog-content em{font-style:italic;color:var(--text-secondary)}

/* Blockquotes */
.blog-content blockquote{position:relative;padding:20px 24px 20px 40px;margin:24px 0;background:linear-gradient(135deg,rgba(233,30,99,.05) 0%,rgba(97,32,168,.05) 100%);border-left:3px solid var(--primary);border-radius:0 8px 8px 0;font-size:16px;line-height:1.6;color:var(--text-primary);font-style:italic}
.blog-content blockquote::before{content:'"';position:absolute;left:12px;top:8px;font-size:32px;color:var(--primary);opacity:.3;font-family:Georgia,serif;line-height:1}

/* Lists - Mobile Optimized */
.blog-content ul,.blog-content ol{margin:20px 0 20px 20px;color:var(--text-secondary);font-size:16px}
.blog-content ul li,.blog-content ol li{margin-bottom:10px;line-height:1.7}
.blog-content ul{list-style:none}
.blog-content ul li{position:relative;padding-left:20px}
.blog-content ul li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--primary);border-radius:50%}
.blog-content ol{counter-reset:item;list-style:none}
.blog-content ol li{counter-increment:item;position:relative;padding-left:28px}
.blog-content ol li::before{content:counter(item);position:absolute;left:0;top:0;width:20px;height:20px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}

/* Links */
.blog-content a{color:var(--primary);text-decoration:none;border-bottom:1px solid transparent;transition:all var(--transition)}
.blog-content a:hover{border-bottom-color:var(--primary)}

/* Images - Mobile Optimized */
.blog-content img{max-width:100%;height:auto;border-radius:8px;margin:20px 0;box-shadow:var(--shadow-md)}
.blog-content figure{margin:20px 0}
.blog-content figcaption{text-align:center;font-size:13px;color:var(--text-light);margin-top:8px;font-style:italic}

/* Tables - Mobile First con mejora desktop */
.table-wrapper{overflow-x:auto;margin:20px -20px;padding:0 20px}
.blog-content table{min-width:100%;border-collapse:separate;border-spacing:0;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);font-size:14px}
.blog-content th{background:var(--primary);color:#fff;font-weight:600;text-align:left;padding:12px;font-size:13px;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}
.blog-content td{padding:12px;border-bottom:1px solid rgba(0,0,0,.05);background:#fff;min-width:120px}
.blog-content tr:last-child td{border-bottom:none}
.blog-content tr:hover td{background:rgba(233,30,99,.02)}

/* Code Blocks - Mobile Optimized */
.blog-content pre{background:#1a1a2e;color:#f8f8f2;padding:16px;border-radius:8px;overflow-x:auto;margin:20px -20px;font-family:'Monaco','Courier New',monospace;font-size:13px;line-height:1.5}
.blog-content code{background:rgba(233,30,99,.1);color:var(--primary-dark);padding:2px 6px;border-radius:3px;font-size:13px}
.blog-content pre code{background:transparent;color:inherit;padding:0}

/* Categories Section */
.blog-categories{background:linear-gradient(135deg,rgba(233,30,99,.05) 0%,rgba(97,32,168,.05) 100%);padding:24px 20px;border-radius:12px;margin-top:32px}
.blog-categories h3{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.blog-categories h3::before{content:'#';color:var(--primary);font-size:20px}
.categories-list{display:flex;flex-wrap:wrap;gap:8px}
.category-tag{display:inline-flex;align-items:center;padding:6px 16px;background:#fff;color:var(--text-primary);border-radius:50px;font-size:13px;font-weight:500;text-decoration:none;border:1px solid rgba(233,30,99,.2);transition:all var(--transition)}
.category-tag:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:0 4px 12px rgba(233,30,99,.2)}

/* Author Box */
.author-box{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:24px;background:linear-gradient(135deg,rgba(233,30,99,.03) 0%,rgba(97,32,168,.03) 100%);border-radius:12px;margin-top:32px}
.author-avatar{width:80px;height:80px;border-radius:50%;overflow:hidden;flex-shrink:0;border:3px solid var(--primary);box-shadow:0 4px 12px rgba(233,30,99,.2)}
.author-avatar img{width:100%;height:100%;object-fit:cover}
.author-info h4{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}
.author-info p{font-size:14px;color:var(--text-secondary);line-height:1.5}

/* Share Section */
.blog-share{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 0;margin-top:32px;border-top:1px solid rgba(0,0,0,.05)}
.blog-share span{font-weight:600;color:var(--text-primary);font-size:14px}
.share-buttons{display:flex;gap:12px}
.share-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);color:var(--text-secondary);text-decoration:none;transition:all var(--transition)}
.share-btn:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}

/* CTA Section - Colores mejorados */
.blog-cta{background:linear-gradient(135deg,#c2185b 0%,#e91e63 50%,#ff3e6c 100%);border-radius:16px;padding:32px 24px;margin:40px 0;text-align:center;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.blog-cta::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:shimmer 3s infinite;pointer-events:none}
.blog-cta h3{font-size:24px;font-weight:700;margin-bottom:12px;position:relative;z-index:1}
.blog-cta p{font-size:16px;margin-bottom:24px;opacity:.95;position:relative;z-index:1}
.cta-button{display:inline-block;padding:14px 32px;background:#fff;color:var(--primary);border-radius:50px;font-weight:600;text-decoration:none;transition:all var(--transition);box-shadow:0 4px 16px rgba(0,0,0,.2);position:relative;z-index:1}
.cta-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.25);background:#f8f8f8}

@keyframes shimmer{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}

/* Sidebar */
.blog-sidebar{display:flex;flex-direction:column;gap:20px}
.sidebar-widget{background:var(--bg-white);border-radius:16px;padding:24px;box-shadow:var(--shadow-sm)}
.sidebar-widget h3{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid rgba(233,30,99,.1);position:relative}
.sidebar-widget h3::after{content:'';position:absolute;bottom:-2px;left:0;width:50px;height:2px;background:var(--primary)}

/* Popular Posts Widget */
.popular-posts{list-style:none}
.popular-post-item{display:flex;gap:12px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid rgba(0,0,0,.05)}
.popular-post-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.popular-post-thumb{width:60px;height:60px;border-radius:8px;overflow:hidden;flex-shrink:0}
.popular-post-thumb img{width:100%;height:100%;object-fit:cover}
.popular-post-info{flex:1}
.popular-post-info h4{font-size:14px;font-weight:600;line-height:1.3;margin-bottom:4px}
.popular-post-info h4 a{color:var(--text-primary);text-decoration:none;transition:color var(--transition)}
.popular-post-info h4 a:hover{color:var(--primary)}
.popular-post-date{font-size:12px;color:var(--text-light)}

/* Widget de Categorías - NUEVO */
.categories-widget{list-style:none}
.category-item{margin-bottom:8px}
.category-link{display:flex;align-items:center;padding:8px 12px;border-radius:50px;background:rgba(233,30,99,.05);color:var(--text-primary);text-decoration:none;font-size:14px;font-weight:500;transition:all var(--transition);border:1px solid transparent}
.category-link:hover{background:var(--primary);color:#fff;transform:translateX(8px);border-color:var(--primary)}
.category-link::before{content:'#';margin-right:8px;font-weight:600;opacity:.7}

/* Tablet Styles */
@media (min-width:768px){
  .blog-single{padding-top:40px}
  .blog-wrapper{padding:30px 0 50px}
  .blog-hero{height:360px}
  .blog-hero-overlay{padding:40px}
  .blog-hero-content h1{font-size:36px}
  .blog-article{padding:40px}
  .blog-content h2{font-size:28px;margin:36px 0 18px}
  .blog-content h3{font-size:22px}
  .blog-content p{font-size:17px;margin-bottom:18px}
  .blog-content pre{margin:24px 0;padding:20px}
  .table-wrapper{margin:24px 0;padding:0}
  .blog-categories{padding:28px}
  .author-box{flex-direction:row;text-align:left}
  .blog-share{flex-direction:row;justify-content:center}
  .blog-cta{padding:40px}
  .blog-cta h3{font-size:28px}
}

/* Desktop Styles - Tablas sin scroll */
@media (min-width:1024px){
  .blog-single{padding-top:60px}
  .blog-container{padding:0 20px}
  .blog-wrapper{display:grid;grid-template-columns:1fr 380px;gap:40px;padding:40px 0 60px;align-items:start}
  .blog-hero{height:420px}
  .blog-hero-overlay{padding:60px}
  .blog-hero-content h1{font-size:clamp(36px,4vw,48px)}
  .blog-article{padding:56px 64px}
  .blog-content h2{font-size:32px;margin:40px 0 20px;padding-left:20px}
  .blog-content h3{font-size:24px}
  .blog-content h4{font-size:20px}
  .blog-content blockquote{padding:24px 32px 24px 56px;margin:32px 0}
  .blog-content blockquote::before{font-size:48px;left:16px}
  .blog-content ul,.blog-content ol{margin:24px 0 24px 32px}
  .blog-categories{padding:32px}
  .blog-sidebar{position:sticky;top:100px;height:fit-content}
  .blog-cta{padding:48px}
  .blog-cta h3{font-size:32px}

  /* Tablas sin scroll en desktop */
  .table-wrapper{overflow-x:visible;margin:24px 0;padding:0}
  .blog-content table{width:100%;min-width:unset}
  .blog-content th,.blog-content td{white-space:normal;min-width:auto}
}

/* Large Desktop */
@media (min-width:1440px){
  .blog-hero{height:480px}
}

/* Performance Optimizations */
img{loading:lazy;decoding:async}
.blog-hero-image{loading:eager;decoding:sync}