:root{--font-family: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-app: #f6f8fb;--bg-card: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--primary-blue: #0284c7;--primary-blue-hover: #0369a1;--accent-red: #ef4444;--border-light: #e2e8f0;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 10px 25px -5px rgba(0, 0, 0, .05), 0 8px 10px -6px rgba(0, 0, 0, .05);--shadow-hover: 0 20px 40px -10px rgba(171, 12, 14, .15), 0 10px 15px -3px rgba(0, 0, 0, .05);--transition-smooth: transform .25s cubic-bezier(.4, 0, .2, 1), box-shadow .25s cubic-bezier(.4, 0, .2, 1), border-color .25s cubic-bezier(.4, 0, .2, 1), opacity .25s cubic-bezier(.4, 0, .2, 1), background-color .25s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{scrollbar-width:thin;scrollbar-color:#ab0c0e 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transparent;background-clip:padding-box}body{font-family:var(--font-family);background-color:var(--bg-app);color:var(--text-main);min-height:100vh;overflow-x:hidden;position:relative;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;left:0;width:100vw;height:100vh;background-image:url(/assets/fondo-CGxJ_hZQ.jpeg);background-size:cover;background-position:center;z-index:-2;will-change:transform;transform:translateZ(0);pointer-events:none}.glow-bg{position:absolute;width:400px;height:400px;border-radius:50%;filter:blur(120px);opacity:.4;z-index:-1;pointer-events:none;will-change:transform;transform:translateZ(0)}.glow-1{background:radial-gradient(circle,#0284c74d,#fff0 70%);top:-100px;right:-50px}.glow-2{background:radial-gradient(circle,#f9731626,#fff0 70%);bottom:10%;left:-100px}.glow-wrapper{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:-1}.app-container{width:100%;max-width:1440px;margin:0 auto;padding:30px 24px 48px;display:flex;flex-direction:column;min-height:100vh;box-sizing:border-box;zoom:90%}@supports not (zoom: 1){.app-container{transform:scale(.9);transform-origin:top center;width:111.11%;max-width:1600px}}.header-subtitle-top{font-size:.8rem;color:var(--text-muted);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px;margin-left:12px}.yt-badge{display:inline-flex;align-items:center;gap:8px;background-color:#27272a;border-radius:50px;padding:6px 14px;text-decoration:none;font-size:.95rem;font-weight:600;color:#fff;transition:var(--transition-smooth);flex-shrink:0;border:1px solid rgba(255,255,255,.08)}.yt-badge:hover{background-color:#18181b;transform:scale(1.03)}.yt-badge-icon{color:red;font-size:1.25rem;display:flex;align-items:center}.yt-badge-text{font-family:var(--font-family);letter-spacing:.02em}.filters-section{background:var(--bg-card);padding:12px 20px;border-radius:16px;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);margin-bottom:32px}.filter-controls{display:flex;align-items:center;gap:16px;width:100%}.custom-select-wrapper{position:relative;width:150px;flex-shrink:0}.filter-select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:var(--font-family);font-size:.95rem;font-weight:500;color:var(--text-main);background-color:transparent;border:1px solid var(--border-light);border-radius:8px;padding:12px 36px 12px 16px;cursor:pointer;outline:none;transition:var(--transition-smooth)}.filter-select:focus,.filter-select:hover{border-color:var(--primary-blue);box-shadow:0 0 0 3px #0284c726}.select-icon{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--text-muted);transition:var(--transition-smooth)}.filter-select:focus+.select-icon{color:var(--primary-blue);transform:translateY(-50%) rotate(180deg)}.search-input-wrapper{position:relative;flex-grow:1}.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1.1rem;pointer-events:none;transition:var(--transition-smooth)}.search-input-wrapper input{width:100%;font-family:var(--font-family);font-size:.95rem;padding:12px 16px 12px 48px;border:1px solid var(--border-light);border-radius:8px;outline:none;background-color:transparent;transition:var(--transition-smooth)}.search-input-wrapper input:focus{border-color:var(--primary-blue);box-shadow:0 0 0 3px #0284c726}.search-input-wrapper input:focus~.search-icon{color:var(--primary-blue)}.grid-stats{margin-bottom:24px;text-align:center;font-size:.95rem;color:#ffffffe6;padding:8px 0;background:linear-gradient(90deg,#ab0c0e00,#ab0c0e99 30%,#ab0c0e99 70%,#ab0c0e00);border-radius:4px}.grid-stats strong{color:#fff}.courses-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.grid-loading,.grid-empty{grid-column:1 / -1;text-align:center;padding:60px 20px;color:var(--text-muted);background:var(--bg-card);border-radius:16px;border:1px dashed var(--border-light);font-size:1.1rem}.grid-empty i{font-size:2.5rem;color:#cbd5e1;display:block;margin-bottom:12px}.course-card{background:var(--bg-card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid 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60%,#0f172a00);z-index:2}.banner-overlay-text-container{position:absolute;left:12px;top:8px;right:44%;bottom:8px;z-index:3;display:flex;flex-direction:column;justify-content:center}.banner-overlay-text{color:transparent;-webkit-text-stroke:.1px rgba(255,255,255,.95);font-size:.78rem;font-weight:600;line-height:1.25;text-transform:uppercase;letter-spacing:.04em;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.banner-overlay-icon{margin-top:2px;color:#ffffffe6;font-size:.65rem;font-weight:500;display:inline-flex;align-items:center;gap:4px}.banner-overlay-icon i{font-size:.9rem}.banner-digital-logo{position:absolute;left:14px;bottom:12px;z-index:3;font-size:.7rem;font-weight:600;color:#fffffff2;display:flex;align-items:center;gap:2px;text-shadow:0 1px 2px rgba(0,0,0,.4)}.banner-digital-logo span{color:var(--accent-red);font-weight:800}.banner-curves{position:absolute;right:0;top:0;width:48%;height:100%;z-index:2;pointer-events:none}.banner-curves svg{width:100%;height:100%}.badge-university{position:absolute;top:10px;right:14px;z-index:4;display:flex;align-items:center;gap:6px;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.badge-university svg{width:14px;height:14px;fill:#fff;filter:drop-shadow(0 1px 2px rgba(0,0,0,.3))}.badge-edition{position:absolute;bottom:10px;right:14px;z-index:4;font-size:.62rem;font-weight:800;padding:6px 12px;color:#0f172a;background-color:#fff;box-shadow:0 3px 6px #0000001a;text-transform:uppercase;letter-spacing:.03em;clip-path:polygon(10% 0%,90% 0%,100% 50%,90% 100%,10% 100%,0% 50%)}.course-card.theme-orange .badge-edition{color:#b43d00}.course-card.theme-green .badge-edition{color:#0f6c44}.card-body{height:44px;padding:0 14px;display:flex;align-items:center;background-color:#fff}.course-title{font-weight:700;color:#1e293b;line-height:1.25;text-transform:uppercase;transition:var(--transition-smooth);width:100%;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.course-card:hover .course-title{color:#ab0c0e}.drawer-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0f172a66;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;opacity:0;visibility:hidden;transition:opacity .4s ease,visibility .4s ease}.drawer-overlay.active{opacity:1;visibility:visible}.drawer-content{position:fixed;top:0;right:-450px;width:100%;max-width:450px;height:100%;background:var(--bg-card);box-shadow:-10px 0 30px #0f172a26;z-index:101;transition:right .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;overflow:hidden}.drawer-overlay.active 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i{color:var(--primary-blue)}.drawer-section p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.drawer-list{list-style:none}.drawer-list li{position:relative;padding-left:16px;margin-bottom:8px;font-size:.95rem;color:var(--text-muted);line-height:1.5}.drawer-list li:before{content:"•";position:absolute;left:0;top:0;color:#ab0c0e;font-size:1.2rem;line-height:1.2}.drawer-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;background-color:#f8fafc;padding:16px;border-radius:12px;border:1px solid var(--border-light);margin-bottom:28px}.info-item{display:flex;flex-direction:column;gap:4px}.info-item-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.02em}.info-item-value{font-size:.95rem;font-weight:600;color:#334155}.enroll-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px;background:linear-gradient(135deg,#0284c7,#0369a1);color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition-smooth);box-shadow:0 4px 12px #0284c733}.enroll-btn:hover{background:linear-gradient(135deg,#0369a1,#075985);box-shadow:0 6px 16px #0284c759;transform:translateY(-2px)}@media(max-width:1024px){.courses-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.app-container{padding:24px 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