:root{--bg: #0b0d10;--bg-soft: #111418;--card: #13171e;--surface: #16191f;--text: #f1f1ec;--muted: #7a8190;--divider: rgba(255, 255, 255, .555);--accent: #FA7052;--header-h: 66px;--color-formacion: #ffffff;--color-demo: #FA7052;--color-realtime: #29B97A;--color-produccion-audiovisual: #ffffff;--color-arquitectura: #FA7052;--color-automocion: #ffffff;--transition-smooth: cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden}body{font-family:Space Grotesk,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-weight:400;overflow-x:hidden}h1,h2,h3,.hero-title,.news-title,.calendar-title{font-family:Cabinet Grotesk,Space Grotesk,system-ui,sans-serif}.divider{height:1px;background:var(--divider);width:100%}.container{max-width:1280px;margin:0 auto;padding:0 24px 72px}header{position:fixed;top:0;left:0;right:0;z-index:100;width:100%;padding:10px 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var(--divider);color:var(--muted);width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.1rem;transition:color .2s ease,border-color .2s ease;animation:bounce 2s ease-in-out infinite}.hero-scroll:hover{color:var(--text);border-color:var(--text)}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(6px)}}.hero-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease;z-index:0}.hero-video.playing{opacity:1}.hero-click-zone{position:absolute;top:15%;left:50%;transform:translate(-50%);width:45%;height:55%;z-index:2;cursor:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='44' height='44'><polygon points='10,6 38,22 10,38' fill='white' opacity='0.9'/></svg>") 22 22,pointer}.hero-click-zone.playing{cursor:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='36' height='36'><rect x='8' y='8' width='20' 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clamp(56px,8vh,100px);display:flex;flex-direction:column;gap:16px;width:100%;max-width:720px;animation:hero-skeleton-pulse 1.8s ease-in-out infinite}@keyframes hero-skeleton-pulse{0%,to{opacity:.5}50%{opacity:1}}.hero-carousel-skeleton-line{background:#f1f1ec14;border-radius:0}.hero-carousel-skeleton-line--label{height:12px;width:120px}.hero-carousel-skeleton-line--title{height:52px;width:85%}.hero-carousel-skeleton-line--title2{width:60%}.hero-carousel-skeleton-line--sub{height:16px;width:70%;margin-top:4px}.hero-carousel-skeleton-line--cta{height:44px;width:160px;margin-top:8px}@media (max-width: 768px){.hero-carousel-skeleton-line--title,.hero-carousel-skeleton-line--title2{height:36px}}.hero-nav{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:55%;border:none;padding:0;z-index:3;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2.4rem;line-height:1;font-weight:300;opacity:.6;transition:opacity .2s ease}@media (hover: 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ease}.carousel-slide:not(.active){opacity:.4}.carousel-slide.active{opacity:1}.featured-card{display:grid;grid-template-columns:1fr 1fr;min-height:440px;background:var(--card);overflow:hidden;cursor:pointer;transition:opacity .25s ease}.featured-card:hover{opacity:.92}.featured-image{background-size:cover;background-position:center;position:relative}.featured-content{padding:48px;display:flex;flex-direction:column;justify-content:center;gap:20px}.featured-tag{display:inline-block;padding:0;font-size:.72rem;font-weight:700;background:none;border:none;color:var(--accent);text-transform:uppercase;letter-spacing:.1em;width:fit-content}.featured-content h2{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;letter-spacing:-.01em;line-height:1.1;text-transform:uppercase;color:var(--text)}.featured-content p{color:var(--muted);font-size:.95rem;line-height:1.65}.featured-dates{display:flex;gap:24px;font-size:.85rem;color:var(--muted);padding-top:20px}.featured-dates:before{content:none}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);background:#0b0d1099;border:none;color:#fff;font-size:26px;width:44px;height:44px;border-radius:0;cursor:pointer;z-index:10;transition:background .2s ease;display:flex;align-items:center;justify-content:center}.carousel-btn:hover{background:#fa7052cc}.carousel-prev{left:0}.carousel-next{right:0}.carousel-indicators{display:flex;justify-content:center;gap:8px;margin-top:16px}.indicator{width:6px;height:6px;border-radius:0;background:var(--muted);border:none;cursor:pointer;transition:all .2s ease}.indicator:hover{background:var(--text)}.indicator.active{background:var(--accent);width:24px}@keyframes shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}.card-skeleton{pointer-events:none;cursor:default}.card-skeleton-image{height:200px;background:linear-gradient(90deg,var(--surface) 25%,var(--card) 50%,var(--surface) 75%);background-size:600px 100%;animation:shimmer 1.4s infinite linear}.card-skeleton-body{padding:20px 22px 16px;display:flex;flex-direction:column;gap:10px}.card-skeleton-line{height:12px;border-radius:4px;background:linear-gradient(90deg,var(--surface) 25%,var(--card) 50%,var(--surface) 75%);background-size:600px 100%;animation:shimmer 1.4s infinite linear}.card-skeleton-title{height:16px;width:75%}.card-skeleton-desc{width:100%}.card-skeleton-desc.short{width:55%}.card-skeleton-actions{display:flex;gap:8px;margin-top:8px}.card-skeleton-btn{height:36px;flex:1;border-radius:6px;background:linear-gradient(90deg,var(--surface) 25%,var(--card) 50%,var(--surface) 75%);background-size:600px 100%;animation:shimmer 1.4s infinite linear}@media (prefers-reduced-motion: reduce){.card-skeleton-image,.card-skeleton-line,.card-skeleton-btn{animation:none;background:var(--surface)}.card{transition:opacity .2s ease;transform:none!important}.btn-primary:active,.btn-secondary:active,.btn-adquirir:active,.btn-info:active{transform:none}}.grid-wrapper{width:100%}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--bg);width:100%}.bento-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-flow:dense;gap:1px;background:var(--bg);width:100%}.bento-card--featured{grid-column:span 2}.bento-card--featured .card-image{height:260px}@media (max-width: 640px){.bento-grid{grid-template-columns:1fr}.bento-card--featured{grid-column:span 1}.bento-card--featured .card-image{height:200px}.card-content{padding:14px 16px 10px}.card-footer{padding:8px 16px 12px}.card-actions{flex-direction:column;gap:6px}}.marquee-strip{overflow:hidden;width:100%;padding:20px 0;border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06);background:var(--bg-soft);margin:0}.marquee-track{display:flex;gap:0;width:max-content;animation:marquee-scroll 28s linear infinite}.marquee-track:hover{animation-play-state:paused}@keyframes marquee-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.marquee-item{display:flex;align-items:center;gap:16px;padding:0 40px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--muted);white-space:nowrap;border-right:1px solid rgba(255,255,255,.06);transition:color .2s ease}.marquee-item:hover{color:var(--text)}.marquee-dot{width:4px;height:4px;border-radius:50%;background:var(--accent);flex-shrink:0}.gsap-reveal{opacity:0;transform:translateY(40px);will-change:opacity,transform}.gsap-reveal-left{opacity:0;transform:translate(-30px);will-change:opacity,transform}.gsap-scale-in{opacity:0;transform:scale(.9);will-change:opacity,transform}.section-heading{font-family:Cabinet Grotesk,Space Grotesk,system-ui,sans-serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:900;letter-spacing:-.03em;text-transform:uppercase;color:var(--text);line-height:1;margin-bottom:40px}.section-heading-label{display:block;font-size:.68rem;font-weight:700;letter-spacing:.2em;color:var(--accent);text-transform:uppercase;margin-bottom:12px;font-family:Space Grotesk,system-ui,sans-serif}.card{background:var(--bg);overflow:hidden;display:flex;flex-direction:column;transition:background .2s ease;opacity:0;transform:translateY(32px);cursor:pointer}@media (hover: hover) and (pointer: fine){.card:hover{transform:translateY(-2px)}}.grid-pagination{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:36px}.grid-page-btn{background:transparent;border:1px solid rgba(255,255,255,.15);color:var(--muted);padding:9px 22px;font-size:.72rem;font-weight:600;font-family:inherit;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;transition:color .2s ease,border-color .2s ease}.grid-page-btn:hover:not(:disabled){color:var(--text);border-color:var(--accent)}.grid-page-btn:disabled{opacity:.25;cursor:default}.grid-page-info{font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);min-width:60px;text-align:center}.card.hidden{display:none}.card.fade-out{opacity:0}.card.filtering{transition:opacity .2s ease}.card:hover{background:var(--card)}.card-image{position:relative;height:150px;background-size:cover;background-position:center;display:flex;align-items:flex-start;justify-content:flex-start;padding:10px}.card-dates{display:flex;gap:8px;align-items:center;background:#000000bf;padding:6px 10px;border-radius:0;font-size:.7rem;font-weight:700;color:var(--text);letter-spacing:.04em;text-transform:uppercase}.certification-badge{position:absolute;top:14px;right:14px;width:72px;height:72px;z-index:10;filter:drop-shadow(0 4px 12px rgba(0,0,0,.5));transition:transform .25s ease}.certification-badge:hover{transform:scale(1.08)}.certification-badge img{width:100%;height:100%;object-fit:contain}.featured-certification{width:90px;height:90px;top:20px;right:20px}.tag-specialty-realtime{color:var(--color-realtime)}.tag-specialty-produccion-audiovisual,.tag-specialty-arquitectura{color:var(--accent)}.tag-specialty-automocion{color:var(--muted)}.card-content{padding:20px 22px 16px;display:flex;flex-direction:column;gap:8px;flex-grow:1}.card-content h3{font-size:clamp(.95rem,2vw,1.05rem);font-weight:700;letter-spacing:.02em;line-height:1.3;text-transform:uppercase;color:var(--text)}.card-content p{color:var(--muted);font-size:.88rem;line-height:1.6;flex-grow:1;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-footer{display:flex;flex-wrap:wrap;gap:6px;align-items:center;border-top:1px solid var(--divider);padding:10px 22px 16px}.card-footer .tag{font-size:.66rem;padding:4px 0;margin:0;letter-spacing:.08em}.card-footer .tag:after{display:none}.card-footer .tag-type{color:var(--color-formacion)}.card-actions{display:flex;gap:8px;margin-top:8px}.btn-adquirir,.btn-info{flex:1;padding:10px 12px;border-radius:0;transition:background .15s ease,color .15s ease,border-color .15s ease,transform .12s ease-out;font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease;font-family:inherit}.btn-adquirir{background:var(--accent);border:1px solid var(--accent);color:#fff}.btn-adquirir:hover:not(:disabled){background:transparent;color:var(--accent)}.btn-adquirir:active{transform:scale(.97)}.btn-adquirir:disabled{opacity:.45;cursor:default}.btn-info{background:transparent;border:1px solid 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clamp(16px,4vw,56px)}.tdp-media-strip{overflow:hidden}.tdp-media-strip--reduced{overflow-x:auto;scrollbar-width:none}.tdp-media-strip--reduced::-webkit-scrollbar{display:none}.tdp-media-inner{display:flex;gap:3px;will-change:transform}.tdp-media-item{flex:0 0 auto;height:260px;overflow:hidden;cursor:pointer;position:relative;border:none;padding:0;background:var(--bg-soft);display:block;scroll-snap-align:start;-moz-appearance:none;appearance:none;-webkit-appearance:none;outline-offset:2px}.tdp-media-img{height:100%;width:auto;min-width:320px;aspect-ratio:16 / 9;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.25,0,0,1),opacity .2s ease}.tdp-media-item:hover .tdp-media-img{transform:scale(1.05);opacity:.82}.tdp-media-item:focus-visible{outline:2px solid var(--accent)}.tdp-media-video-thumb{height:100%;aspect-ratio:16 / 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tdp-lb-in{0%{opacity:0}to{opacity:1}}.tdp-lightbox-close{position:absolute;top:20px;right:20px;background:none;border:1px solid rgba(255,255,255,.18);color:#f1f1ecbf;width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:1rem;cursor:pointer;transition:border-color .15s,color .15s;z-index:201}.tdp-lightbox-close:hover{border-color:var(--accent);color:var(--accent)}.tdp-lightbox-content{max-width:min(92vw,1280px);max-height:90dvh;cursor:default;display:flex;align-items:center;justify-content:center}.tdp-lightbox-img{max-width:100%;max-height:90dvh;object-fit:contain;display:block}.tdp-lightbox-video{max-width:100%;max-height:90dvh;display:block;background:#000}.tdp-skeleton-hero{display:flex;align-items:flex-start;gap:clamp(32px,5vw,64px);max-width:1280px;margin:0 auto;padding:64px clamp(16px,4vw,56px) 48px}.tdp-skeleton-photo{flex:0 0 260px;width:260px;aspect-ratio:3 / 4;background:linear-gradient(90deg,var(--surface) 25%,var(--card) 50%,var(--surface) 75%);background-size:900px 100%;animation:shimmer 1.4s infinite linear}.tdp-skeleton-identity{flex:1;display:flex;flex-direction:column;gap:14px;padding-top:8px}.tdp-skeleton-line{height:12px;background:linear-gradient(90deg,var(--surface) 25%,var(--card) 50%,var(--surface) 75%);background-size:900px 100%;animation:shimmer 1.4s infinite linear}.tdp-skeleton-line--name{height:36px;width:60%}.tdp-skeleton-line--short{width:30%}@media (max-width: 600px){.tdp-hero,.tdp-skeleton-hero{gap:20px;padding:52px clamp(12px,4vw,24px) 32px}.tdp-photo-col,.tdp-skeleton-photo{flex:0 0 120px;width:120px}.tdp-media-item{height:180px}.tdp-media-img,.tdp-media-video-thumb{min-width:240px}}@media (max-width: 480px){.teacher-row{grid-template-columns:64px 1fr;gap:16px}.teacher-row-aside{grid-column:1 / -1;flex-direction:row;align-items:center;justify-content:space-between}.teacher-row-links{flex-direction:row;align-items:center;gap:12px}.teacher-row-avatar,.teacher-row-avatar--placeholder{width:64px;height:64px}.tdp-media-item{height:150px}.tdp-media-img,.tdp-media-video-thumb{min-width:200px}}@media (prefers-reduced-motion: reduce){.tdp-media-img,.tdp-media-video-preview,.tdp-photo{transition:none}.tdp-lightbox{animation:none}.tdp-skeleton-photo,.tdp-skeleton-line{animation:none;background:var(--surface)}}.admin-teachers-section{padding:16px 0}.admin-teacher-form{background:#ffffff08;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:24px;margin-bottom:24px}.admin-form-title{font-size:1rem;font-weight:700;margin:0 0 20px}.admin-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-form-actions{display:flex;gap:10px;margin-top:20px}.admin-teacher-avatar-preview{display:block;width:60px;height:60px;border-radius:50%;object-fit:cover;margin-top:8px}.admin-teacher-list-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover}.admin-teacher-avatar-placeholder{display:flex;align-items:center;justify-content:center;background:var(--accent, #7c3aed);color:#fff;font-size:1rem;font-weight:700}.admin-tags-row{display:flex;flex-wrap:wrap;gap:8px}.admin-tags-chips{display:flex;flex-wrap:wrap;gap:4px}.admin-tag-chip{font-size:.65rem;padding:2px 8px;border-radius:12px;background:#ffffff12;color:var(--muted)}.admin-url-list{display:flex;flex-direction:column;gap:6px}.admin-url-list-item{display:flex;align-items:center;gap:8px;background:#ffffff0a;padding:4px 8px;border-radius:6px}.admin-url-list-text{flex:1;font-size:.75rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.admin-url-list-add{display:flex;gap:8px}.admin-url-list-add input{flex:1}.admin-field-hint{font-size:.7rem;color:var(--muted);margin-top:4px;display:block}.teacher-bio-truncated{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.teacher-card-footer{margin-top:16px;display:flex;justify-content:flex-end}.admin-teacher-avatar-row{display:flex;gap:16px;align-items:flex-start}.admin-teacher-avatar-actions{display:flex;flex-direction:column;gap:8px;flex:1}.admin-teacher-upload-row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.admin-portfolio-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:8px;margin-bottom:8px}.admin-portfolio-thumb{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:1}.admin-portfolio-thumb img{width:100%;height:100%;object-fit:cover}.admin-portfolio-remove{position:absolute;top:4px;right:4px;background:#000000b3;color:#fff;border:none;border-radius:50%;width:20px;height:20px;font-size:10px;cursor:pointer;display:flex;align-items:center;justify-content:center}@media (max-width: 600px){.admin-form-grid{grid-template-columns:1fr}.teacher-card-header{flex-direction:column;align-items:center;text-align:center}.teacher-detail-header{flex-direction:column;align-items:center;text-align:center}.teacher-links{justify-content:center}}