:root{--rojo-principal: #DC2626;--rojo-oscuro: #991B1B;--rojo-claro: #FEE2E2;--negro: #000000;--gris-oscuro: #1F2937;--gris-medio: #6B7280;--blanco: #FFFFFF;--gris-claro: #F3F4F6;--dorado: #D4AF37;--dorado-oscuro: #B8960B;--font-heading: "Playfair Display", serif;--font-body: "Montserrat", sans-serif;--text-xs: .7rem;--text-sm: .85rem;--text-base: 1rem;--text-lg: 1.2rem;--text-xl: 1.5rem;--text-2xl: 1.8rem;--text-3xl: 2.2rem;--text-4xl: 2.8rem;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2rem;--space-xl: 2.5rem;--space-2xl: 3rem;--space-3xl: 4rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 50%;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(220, 38, 38, .4);--shadow-lg: 0 10px 30px rgba(220, 38, 38, .5);--shadow-xl: 0 20px 50px rgba(220, 38, 38, .3);--shadow-card: 0 20px 60px rgba(0, 0, 0, .5);--shadow-gold: 0 10px 30px rgba(212, 175, 55, .4);--shadow-rojo: 0 4px 12px rgba(220, 38, 38, .4);--shadow-rojo-lg: 0 10px 30px rgba(220, 38, 38, .5);--shadow-dorado: 0 4px 16px rgba(212, 175, 55, .35);--transition-fast: .15s ease;--transition-base: .3s ease;--transition-slow: .5s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);background:var(--negro);color:var(--blanco);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-heading)}a{text-decoration:none;color:inherit}button{border:none;background:none;cursor:pointer;font-family:inherit}img{max-width:100%;display:block}.container{max-width:1280px;margin:0 auto;padding:0 var(--space-lg)}main{padding:var(--space-3xl) 0}.blog-header{min-height:400px;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;position:relative;background-size:cover;background-position:center;background-attachment:fixed}.blog-header:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(220,38,38,.15),transparent 70%);pointer-events:none}.blog-header .container{z-index:2;position:relative}.blog-header h1{font-size:clamp(2.5rem,5vw,4rem);margin-bottom:1rem;background:linear-gradient(135deg,var(--blanco) 0%,var(--dorado) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeInUp .8s ease-out}.blog-header p{font-size:1.2rem;max-width:600px;margin:0 auto}.blog-filters{margin-bottom:var(--space-3xl)}.search-form{display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg)}.search-input-wrapper{position:relative;flex:1;max-width:500px}.search-input-wrapper i{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--gris-medio);font-size:var(--text-base)}.search-input-wrapper input{width:100%;padding:14px 18px 14px 48px;background:var(--gris-oscuro);border:2px solid rgba(220,38,38,.2);border-radius:var(--radius-md);color:var(--blanco);font-size:var(--text-base);font-family:var(--font-body);transition:all var(--transition-base)}.search-input-wrapper input:focus{outline:none;border-color:var(--rojo-principal);background:#0000004d;box-shadow:0 0 0 3px #dc26261f}.search-input-wrapper input::placeholder{color:var(--gris-medio)}.btn-search{padding:14px 32px;background:var(--rojo-principal);color:var(--blanco);border-radius:var(--radius-md);font-weight:600;font-size:var(--text-base);transition:all var(--transition-base);white-space:nowrap;box-shadow:var(--shadow-rojo)}.btn-search:hover{background:var(--rojo-oscuro);transform:translateY(-2px);box-shadow:var(--shadow-rojo-lg)}.category-filters{display:flex;gap:var(--space-xs);flex-wrap:wrap}.category-filters a{padding:10px 20px;background:var(--gris-oscuro);border:2px solid rgba(220,38,38,.15);border-radius:24px;font-size:var(--text-sm);font-weight:600;color:var(--gris-claro);transition:all var(--transition-base)}.category-filters a:hover{border-color:var(--rojo-principal);color:var(--blanco);background:#dc262614}.category-filters a.active{background:var(--rojo-principal);border-color:var(--rojo-principal);color:var(--blanco);box-shadow:var(--shadow-rojo)}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--space-xl);margin-bottom:var(--space-3xl)}.article-card{background:var(--gris-oscuro);border:2px solid rgba(220,38,38,.15);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--transition-base);display:flex;flex-direction:column}.article-card:hover{transform:translateY(-8px);border-color:var(--rojo-principal);box-shadow:var(--shadow-card)}.article-image{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;background:var(--negro)}.article-image img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.article-card:hover .article-image img{transform:scale(1.08)}.article-category{position:absolute;top:var(--space-sm);left:var(--space-sm);padding:6px 14px;background:linear-gradient(135deg,var(--rojo-principal),var(--rojo-oscuro));color:var(--blanco);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:.5px;border-radius:20px;box-shadow:var(--shadow-rojo)}.article-content{padding:var(--space-lg);display:flex;flex-direction:column;flex:1}.article-meta{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-sm);font-size:var(--text-xs);color:var(--gris-medio)}.article-meta time,.article-meta span{display:flex;align-items:center;gap:6px}.article-meta i{color:var(--dorado)}.article-content h2{margin-bottom:var(--space-sm);font-size:var(--text-xl);line-height:1.3}.article-content h2 a{color:var(--blanco);transition:color var(--transition-fast)}.article-content h2 a:hover{color:var(--rojo-principal)}.article-content>p{color:var(--gris-claro);font-size:var(--text-sm);line-height:1.6;margin-bottom:var(--space-md);flex:1}.article-footer{display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-sm);border-top:1px solid rgba(255,255,255,.06)}.article-author{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);color:var(--gris-medio)}.article-author i{color:var(--dorado)}.read-more{display:flex;align-items:center;gap:6px;font-size:var(--text-xs);font-weight:700;color:var(--rojo-principal);text-transform:uppercase;letter-spacing:.5px;transition:all var(--transition-fast)}.read-more:hover{gap:10px;color:var(--dorado)}.read-more i{font-size:10px;transition:transform var(--transition-fast)}.read-more:hover i{transform:translate(4px)}.pagination-wrapper{display:flex;justify-content:center;margin-top:var(--space-3xl)}nav[role=navigation]{display:flex;justify-content:center}.pagination{display:flex;align-items:center;gap:var(--space-xs);list-style:none}.pagination li{display:inline-block}.pagination a,.pagination span{display:flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 var(--space-sm);background:var(--gris-oscuro);border:2px solid rgba(220,38,38,.15);border-radius:var(--radius-md);color:var(--gris-claro);font-size:var(--text-sm);font-weight:600;transition:all var(--transition-base)}.pagination a:hover{border-color:var(--rojo-principal);background:#dc262614;color:var(--blanco)}.pagination .active span{background:var(--rojo-principal);border-color:var(--rojo-principal);color:var(--blanco);box-shadow:var(--shadow-rojo)}.pagination .disabled span{opacity:.4;cursor:not-allowed}.no-articles{text-align:center;padding:var(--space-3xl) var(--space-lg);background:var(--gris-oscuro);border:2px dashed rgba(220,38,38,.3);border-radius:var(--radius-xl);margin:var(--space-3xl) 0}.no-articles i{font-size:4rem;color:var(--gris-medio);margin-bottom:var(--space-md);opacity:.5}.no-articles h3{font-size:var(--text-2xl);color:var(--blanco);margin-bottom:var(--space-sm)}.no-articles p{font-size:var(--text-base);color:var(--gris-medio);margin-bottom:var(--space-lg)}.no-articles .btn-primary{display:inline-block;padding:12px 28px;background:var(--rojo-principal);color:var(--blanco);border-radius:var(--radius-md);font-weight:600;font-size:var(--text-sm);transition:all var(--transition-base);box-shadow:var(--shadow-rojo)}.no-articles .btn-primary:hover{background:var(--rojo-oscuro);transform:translateY(-2px);box-shadow:var(--shadow-rojo-lg)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.article-card{animation:fadeIn .4s ease backwards}.article-card:nth-child(1){animation-delay:.05s}.article-card:nth-child(2){animation-delay:.1s}.article-card:nth-child(3){animation-delay:.15s}.article-card:nth-child(4){animation-delay:.2s}.article-card:nth-child(5){animation-delay:.25s}.article-card:nth-child(6){animation-delay:.3s}@media(max-width:1024px){.articles-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-lg)}}@media(max-width:768px){.blog-header{min-height:250px;background-attachment:scroll!important;padding:40px 0}.blog-header h1{font-size:2rem}.blog-header p{font-size:1rem}main{padding:var(--space-2xl) 0}.search-form{flex-direction:column}.search-input-wrapper{max-width:100%}.btn-search{width:100%}.articles-grid{grid-template-columns:1fr;gap:var(--space-md)}.category-filters{justify-content:center}}@media(max-width:480px){.container{padding:0 var(--space-sm)}.blog-header{padding:80px 0 var(--space-lg)}.blog-header h1{font-size:2rem}.blog-header p{font-size:var(--text-sm)}.blog-filters{margin-bottom:var(--space-lg)}.search-input-wrapper input{padding:12px 14px 12px 42px;font-size:var(--text-sm)}.btn-search{padding:12px;font-size:var(--text-sm)}.category-filters a{padding:8px 16px;font-size:var(--text-xs)}.article-content{padding:var(--space-md)}.article-content h2{font-size:var(--text-lg)}.article-meta,.article-footer{flex-direction:column;align-items:flex-start;gap:var(--space-xs)}.no-articles{padding:var(--space-2xl) var(--space-md)}.no-articles i{font-size:3rem}.no-articles h3{font-size:var(--text-xl)}}