:root{--primary-color:#0a192f;--gold-primary:#d4af37;--gold-light:#fdf0cd;--navy-dark:#0a192f}body{color:#1e293b;background-color:#f8fafc;margin:0;padding:0;font-family:Plus Jakarta Sans,sans-serif}header{background:var(--primary-color);border-bottom:3px solid var(--gold-primary);z-index:1000;width:100%;position:fixed;top:0;left:0;box-shadow:0 4px 6px -1px #0000001a}.container{max-width:1200px;margin:0 auto;padding:0 20px}.nav-container{justify-content:space-between;align-items:center;height:75px;display:flex}.brand-logo{align-items:center;gap:12px;text-decoration:none;display:flex}.crest-box{justify-content:center;align-items:center;display:flex;overflow:hidden;width:48px!important;min-width:48px!important;height:48px!important;min-height:48px!important}.crest-box svg,.crest-box img{object-fit:contain!important;width:100%!important;height:100%!important}.hero-card-crest{width:90px!important;min-width:90px!important;height:90px!important;min-height:90px!important;margin:0 auto 15px!important}.brand-text h1{color:#fff;margin:0;font-family:Cinzel,serif;font-size:1.05rem;font-weight:800}.brand-text span{color:#94a3b8;font-size:.72rem;display:block}.nav-menu{align-items:center;gap:24px;margin:0;padding:0;list-style:none;display:flex}.nav-link{color:#e2e8f0;font-size:.9rem;font-weight:600;text-decoration:none}.hero{border-bottom:4px solid var(--gold-primary);color:#fff;background:linear-gradient(135deg,#0a192ff0,#54060eeb),url(https://images.unsplash.com/photo-1580582932707-520aed937b7b?auto=format&fit=crop&w=1920&q=80) 50%/cover;padding:140px 0 80px}.hero-grid{grid-template-columns:1.3fr .7fr;align-items:center;gap:40px;display:grid}.badge-tag{color:var(--gold-light);border:1px solid var(--gold-primary);background:#d4af3726;border-radius:20px;align-items:center;gap:8px;margin-bottom:16px;padding:6px 14px;font-size:.8rem;font-weight:700;display:inline-flex}.hero-title{color:#fff;margin:0 0 16px;font-family:Cinzel,serif;font-size:2.3rem;font-weight:800;line-height:1.25}.hero-title span{color:var(--gold-primary)}.hero-desc{color:#cbd5e1;margin-bottom:24px;font-size:1rem;line-height:1.6}.hero-actions{flex-wrap:wrap;gap:12px;display:flex}.hero-card{border:2px solid var(--gold-primary);text-align:center;background:#0f172ad9;border-radius:16px;padding:30px;box-shadow:0 20px 25px -5px #0000004d}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:700;text-decoration:none;display:inline-flex}.btn-gold{background:linear-gradient(135deg, #f3e5ab, var(--gold-primary));color:var(--primary-color)}.btn-whatsapp{color:#fff;background:#25d366}.btn-crimson{color:#fff;background:#9b111e}.btn-excel{color:#fff;background:#107c41}.btn-outline{color:#334155;background:0 0;border:1px solid #cbd5e1}.trust-bar{background:#fff;border-bottom:1px solid #e2e8f0;padding:24px 0}.trust-bar-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;display:grid}.trust-item{align-items:center;gap:14px;display:flex}.trust-icon{color:#1e3a8a;background:#eff6ff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;display:flex}.trust-text h5{color:var(--primary-color);margin:0;font-size:.9rem;font-weight:700}.trust-text p{color:#64748b;margin:2px 0 0;font-size:.78rem}.section{padding:70px 0}.section-title{text-align:center;max-width:700px;margin:0 auto 45px}.section-title h2{color:var(--primary-color);margin:0 0 10px;font-family:Cinzel,serif;font-size:2rem;font-weight:800}.section-title p{color:#64748b;margin:0;font-size:.95rem}.level-selector-nav{justify-content:center;gap:12px;margin-bottom:35px;display:flex}.btn-level-tab{color:#475569;cursor:pointer;background:#fff;border:1.5px solid #cbd5e1;border-radius:30px;padding:10px 24px;font-weight:700}.btn-level-tab.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.grades-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;display:grid}.grade-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;flex-direction:column;display:flex;overflow:hidden;box-shadow:0 4px 6px -1px #0000000d}.grade-header{background:linear-gradient(135deg, var(--primary-color) 0%, #162b4d 100%);color:#fff;border-bottom:2px solid var(--gold-primary);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.grade-header h3{margin:0;font-family:Cinzel,serif;font-size:1.05rem;font-weight:700}.badge-vacantes{color:var(--gold-light);border:1px solid var(--gold-primary);background:#d4af3733;border-radius:20px;padding:4px 10px;font-size:.72rem;font-weight:700}.grade-body{flex-direction:column;flex:1;justify-content:space-between;padding:20px;display:flex}.grade-tags-row{gap:8px;margin-bottom:12px;display:flex}.badge-section-pill{color:#1e293b;background:#f1f5f9;border-radius:6px;padding:4px 10px;font-size:.75rem;font-weight:700}.badge-age-pill{color:#1e40af;background:#eff6ff;border-radius:6px;padding:4px 10px;font-size:.75rem;font-weight:700}.grade-info-item{color:#334155;align-items:center;gap:8px;margin-bottom:6px;font-size:.85rem;display:flex}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.gallery-item{border-radius:12px;height:220px;position:relative;overflow:hidden;box-shadow:0 4px 6px #0000000d}.gallery-item img{object-fit:cover;width:100%;height:100%}.gallery-overlay{color:#fff;background:linear-gradient(#0000,#0a192fe6);width:100%;padding:20px 15px 12px;position:absolute;bottom:0;left:0}.gallery-overlay h4{margin:0;font-size:.9rem;font-weight:700}.modal-backdrop{z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0a192fbf;justify-content:center;align-items:center;width:100%;height:100%;padding:20px;display:flex;position:fixed;top:0;left:0}.lead-modal{background:#fff;border-radius:16px;width:100%;overflow:hidden;box-shadow:0 25px 50px -12px #00000040}.lead-modal-header{background:var(--primary-color);color:#fff;border-bottom:3px solid var(--gold-primary);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.lead-modal-header h3{margin:0;font-family:Cinzel,serif;font-size:1.1rem}.modal-close{color:#fff;cursor:pointer;background:0 0;border:none;font-size:1.5rem}.lead-modal-body{padding:24px}.form-group{margin-bottom:16px}.form-group label{color:#334155;margin-bottom:6px;font-size:.8rem;font-weight:700;display:block}.form-control{border:1.5px solid #cbd5e1;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-size:.9rem}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.erp-modal-wrapper{background:#f8fafc;width:100%;height:100%;padding:20px;position:fixed;top:0;left:0;overflow-y:auto}.erp-container{background:#fff;border-radius:12px;max-width:1280px;margin:0 auto;overflow:hidden;box-shadow:0 10px 25px #0000001a}.erp-tabs{background:#0f172a;border-bottom:1px solid #334155;padding:0 10px;display:flex;overflow-x:auto}.erp-tab-btn{color:#94a3b8;cursor:pointer;white-space:nowrap;background:0 0;border:none;align-items:center;gap:8px;padding:14px 18px;font-size:.82rem;font-weight:700;display:flex}.erp-tab-btn.active{color:var(--gold-primary);border-bottom:3px solid var(--gold-primary);background:#ffffff08}.erp-content{padding:24px}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:.85rem}.data-table th{color:#334155;background:#f1f5f9;border-bottom:2px solid #cbd5e1;padding:12px;font-weight:700}.data-table td{border-bottom:1px solid #e2e8f0;padding:12px}.tag-section{background:#e2e8f0;border-radius:4px;padding:3px 8px;font-size:.75rem;font-weight:700}.file-dropzone{text-align:center;cursor:pointer;background:#f8fafc;border:2px dashed #cbd5e1;border-radius:8px;padding:25px}