:root{--bg-root: #050510;--bg-surface: #0c0c24;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--bg-input: rgba(255, 255, 255, .05);--bg-modal: #111133;--border-subtle: rgba(255, 255, 255, .06);--border-card: rgba(255, 255, 255, .08);--border-focus: rgba(99, 102, 241, .5);--text-primary: #ededff;--text-secondary: #a0a0c8;--text-muted: #5c5c80;--text-inverse: #050510;--accent: #6366f1;--accent-light: #818cf8;--accent-dark: #4f46e5;--accent2: #a855f7;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);--accent-gradient-h: linear-gradient(90deg, #6366f1 0%, #a855f7 100%);--accent-glow: rgba(99, 102, 241, .25);--cat-enrollment: #10b981;--cat-academic: #6366f1;--cat-evaluation: #f59e0b;--cat-admin: #64748b;--mod-PRES: #ef4444;--mod-VIRT: #3b82f6;--mod-ESP_TRIM: #8b5cf6;--mod-BACH: #f97316;--mod-M335: #ec4899;--mod-INGLES: #14b8a6;--mod-ARTIC: #eab308;--mod-FCONT: #22c55e;--mod-INTER: #06b6d4;--mod-PRES_DIST: #f43f5e;--max-w: 1280px;--nav-h: 64px;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--ease: cubic-bezier(.4, 0, .2, 1);--t-fast: .15s var(--ease);--t-base: .25s var(--ease);--t-slow: .45s var(--ease);--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 24px rgba(0,0,0,.35);--shadow-lg: 0 8px 40px rgba(0,0,0,.4);--shadow-glow: 0 0 60px var(--accent-glow)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-root);color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}a{color:var(--accent-light);text-decoration:none;transition:color var(--t-fast)}a:hover{color:var(--accent)}img{max-width:100%;display:block}h1,h2,h3,h4{font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--text-primary)}.section-title{font-size:clamp(1.5rem,3vw,2rem);margin-bottom:.5rem}.section-subtitle{color:var(--text-secondary);font-size:1rem;max-width:600px}.container{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0;position:relative}.section-header{text-align:center;margin-bottom:3rem}.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:100;background:#050510cc;backdrop-filter:blur(20px) saturate(1.8);border-bottom:1px solid var(--border-subtle);transition:background var(--t-base)}.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.1rem;color:var(--text-primary)}.nav-brand-icon{width:32px;height:32px;background:var(--accent-gradient);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1rem}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--text-secondary);font-size:.875rem;font-weight:500;transition:color var(--t-fast)}.nav-links a:hover{color:var(--text-primary)}.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;overflow:hidden;padding:6rem 1.5rem 4rem}.hero:before{content:"";position:absolute;inset:-50%;background:radial-gradient(circle at 25% 40%,rgba(99,102,241,.12) 0%,transparent 40%),radial-gradient(circle at 75% 60%,rgba(168,85,247,.08) 0%,transparent 40%),radial-gradient(circle at 50% 90%,rgba(6,182,212,.06) 0%,transparent 30%);animation:hero-float 25s ease-in-out infinite;pointer-events:none}@keyframes hero-float{0%,to{transform:translate(0) rotate(0)}33%{transform:translate(2%,-3%) rotate(1deg)}66%{transform:translate(-2%,2%) rotate(-1deg)}}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.375rem 1rem;border-radius:var(--radius-full);border:1px solid var(--border-card);background:var(--bg-card);color:var(--accent-light);font-size:.8rem;font-weight:500;margin-bottom:2rem;backdrop-filter:blur(8px);position:relative;z-index:1}.hero-badge-dot{width:6px;height:6px;border-radius:50%;background:var(--cat-enrollment);animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);background:linear-gradient(135deg,var(--text-primary) 0%,var(--accent-light) 50%,var(--accent2) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:1.25rem;position:relative;z-index:1;letter-spacing:-.03em}.hero-desc{color:var(--text-secondary);font-size:clamp(1rem,2vw,1.25rem);max-width:600px;margin-bottom:2.5rem;position:relative;z-index:1}.search-box{position:relative;width:100%;max-width:560px;margin-bottom:3rem;z-index:2}.search-input{width:100%;padding:1rem 1.25rem 1rem 3rem;background:var(--bg-input);border:1px solid var(--border-card);border-radius:var(--radius-lg);color:var(--text-primary);font-family:var(--font-sans);font-size:1rem;outline:none;transition:border-color var(--t-fast),box-shadow var(--t-fast);backdrop-filter:blur(12px)}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6366f126}.search-icon{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.stats-row{display:flex;gap:3rem;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}.stat-item{text-align:center}.stat-value{font-size:2rem;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-weight:600}.modality-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}.modality-card{position:relative;padding:1.5rem;border-radius:var(--radius-lg);border:1px solid var(--border-card);background:var(--bg-card);backdrop-filter:blur(8px);cursor:pointer;overflow:hidden;transition:transform var(--t-base),border-color var(--t-base),background var(--t-base)}.modality-card:hover{transform:translateY(-4px);border-color:#ffffff1f;background:var(--bg-card-hover)}.modality-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--mod-color, var(--accent));border-radius:var(--radius-lg) var(--radius-lg) 0 0}.modality-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}.modality-card-icon{width:40px;height:40px;border-radius:var(--radius-md);background:color-mix(in srgb,var(--mod-color, var(--accent)) 15%,transparent);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;color:var(--mod-color, var(--accent))}.modality-card h3{font-size:1rem;font-weight:600;margin-bottom:.75rem}.modality-card-stats{display:flex;gap:1.5rem;font-size:.8rem;color:var(--text-muted)}.modality-card-stats strong{color:var(--text-secondary);font-weight:600}.filters-bar{display:flex;gap:.75rem;margin-bottom:2rem;flex-wrap:wrap;align-items:center}.filter-chip{padding:.5rem 1rem;border-radius:var(--radius-full);border:1px solid var(--border-card);background:var(--bg-card);color:var(--text-secondary);font-size:.8rem;font-weight:500;cursor:pointer;transition:all var(--t-fast);font-family:var(--font-sans)}.filter-chip:hover{border-color:var(--accent);color:var(--text-primary)}.filter-chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.filter-select{padding:.5rem 2rem .5rem .75rem;border-radius:var(--radius-md);border:1px solid var(--border-card);background:var(--bg-card);color:var(--text-secondary);font-size:.8rem;font-family:var(--font-sans);cursor:pointer;outline:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235c5c80'%3E%3Cpath d='M6 8L1 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var(--accent))}.cal-card-info{display:flex;justify-content:space-between;font-size:.75rem;color:var(--text-muted)}.events-list{display:grid;gap:.75rem}.event-row{display:grid;grid-template-columns:auto 1fr auto auto;gap:1rem;align-items:center;padding:1rem 1.25rem;border-radius:var(--radius-md);border:1px solid var(--border-card);background:var(--bg-card);transition:background var(--t-fast)}.event-row:hover{background:var(--bg-card-hover)}.cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.cat-dot[data-cat=ENROLLMENT]{background:var(--cat-enrollment)}.cat-dot[data-cat=ACADEMIC]{background:var(--cat-academic)}.cat-dot[data-cat=EVALUATION]{background:var(--cat-evaluation)}.cat-dot[data-cat=ADMINISTRATIVE]{background:var(--cat-admin)}.event-activity{font-weight:500;font-size:.9rem}.event-calendar{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted)}.event-dates{font-size:.8rem;color:var(--text-secondary);white-space:nowrap}.modal-overlay{position:fixed;inset:0;z-index:200;background:#000000b3;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--t-base),visibility var(--t-base);padding:1.5rem}.modal-overlay.open{opacity:1;visibility:visible}.modal{width:100%;max-width:720px;max-height:85vh;background:var(--bg-modal);border:1px solid var(--border-card);border-radius:var(--radius-xl);overflow:hidden;display:flex;flex-direction:column;transform:translateY(20px) scale(.97);transition:transform var(--t-base);box-shadow:var(--shadow-lg)}.modal-overlay.open .modal{transform:translateY(0) scale(1)}.modal-header{padding:1.5rem 1.5rem 1rem;border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:flex-start}.modal-header h2{font-size:1.25rem;font-family:var(--font-mono)}.modal-header-meta{display:flex;gap:.5rem;margin-top:.5rem;flex-wrap:wrap}.modal-close{background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;padding:.25rem;line-height:1;transition:color var(--t-fast)}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:1.25rem 1.5rem 1.5rem;overflow-y:auto;flex:1}.modal-event-group{margin-bottom:1.5rem}.modal-event-group h4{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-subtle)}.modal-event{display:grid;grid-template-columns:1fr auto;gap:.5rem;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.03);font-size:.875rem}.modal-event:last-child{border-bottom:none}.modal-event-name{display:flex;align-items:flex-start;gap:.5rem}.modal-event-name>.cat-dot{margin-top:.4rem;flex-shrink:0}.novedad-tag{display:inline-block;margin-top:.25rem;padding:.15rem .5rem;border-radius:var(--radius-full);background:#f59e0b1f;color:#fbbf24;font-size:.7rem;font-weight:500;line-height:1.4;max-width:100%}.novedad-inline{display:inline-flex;margin-left:.5rem;padding:.1rem .5rem;border-radius:var(--radius-full);background:#f59e0b1a;color:#fbbf24;font-size:.7rem;font-weight:500;vertical-align:middle}.modal-event-block{font-size:.65rem;padding:.1rem .35rem;border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text-muted);font-family:var(--font-mono)}.modal-event-date{color:var(--text-secondary);font-family:var(--font-mono);font-size:.8rem;white-space:nowrap}.empty-state{text-align:center;padding:3rem;color:var(--text-muted)}.skeleton{background:linear-gradient(90deg,var(--bg-card) 25%,rgba(255,255,255,.06) 50%,var(--bg-card) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-card{height:120px}.skeleton-row{height:56px;margin-bottom:.75rem}.footer{border-top:1px solid var(--border-subtle);padding:3rem 0;text-align:center;color:var(--text-muted);font-size:.8rem}.footer-brand{font-weight:700;color:var(--text-secondary);margin-bottom:.5rem}.reveal{opacity:0;transform:translateY(30px);transition:opacity .6s var(--ease),transform .6s var(--ease)}.reveal.visible{opacity:1;transform:translateY(0)}.search-results{position:absolute;top:calc(100% + .5rem);left:0;right:0;max-height:320px;overflow-y:auto;background:var(--bg-modal);border:1px solid var(--border-card);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:none;z-index:50}.search-results.open{display:block}.search-result-item{padding:.75rem 1rem;cursor:pointer;transition:background var(--t-fast);border-bottom:1px solid var(--border-subtle);font-size:.875rem}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:var(--bg-card-hover)}.search-result-item strong{color:var(--accent-light)}.search-result-item small{display:block;color:var(--text-muted);font-size:.75rem;margin-top:.15rem}@media(max-width:768px){.nav-links{display:none}.stats-row{gap:1.5rem}.stat-value{font-size:1.5rem}.modality-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.cal-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.event-row{grid-template-columns:auto 1fr;gap:.5rem}.event-calendar,.event-dates{grid-column:2}.filters-bar{gap:.5rem}.hero{min-height:auto;padding:8rem 1.5rem 4rem}}@media(max-width:480px){.modality-grid{grid-template-columns:1fr}.cal-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:2rem}}