:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-card:#fff;--border-color:#5d677026;--accent-color:#d5035e;--accent-gradient:linear-gradient(135deg, #d5035e 0%, #ab024b 100%);--accent-glow:radial-gradient(circle, #d5035e0d 0%, #0000 70%);--text-main:#0a2240;--text-muted:#5d6770;--success-color:#10b981;--font-sans:"Inter", "Roboto", -apple-system, BlinkMacSystemFont, sans-serif}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-sans);margin:0;padding:0;overflow-x:hidden}.navbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);z-index:100;background:#ffffffe6;justify-content:space-between;align-items:center;padding:.75rem 3rem;display:flex;position:sticky;top:0}.logo-img{object-fit:contain;width:auto;height:85px;transition:transform .3s}.logo-img:hover{transform:scale(1.03)}.nav-links{gap:2.5rem;margin:0;padding:0;list-style:none;display:flex}.nav-link{color:var(--text-muted);font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s}.nav-link:hover{color:var(--accent-color)}.btn-nav{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:.6rem 1.4rem;font-weight:700;transition:transform .2s,box-shadow .2s}.btn-nav:hover{transform:translateY(-1px);box-shadow:0 4px 12px #d5035e4d}.hero{grid-template-columns:1.15fr .85fr;align-items:center;gap:4rem;max-width:1200px;margin:4rem auto;padding:0 2rem;display:grid;position:relative}.hero-glow{background:var(--accent-glow);z-index:-1;pointer-events:none;width:50%;height:80%;position:absolute;top:-20%;right:-10%}.hero-title{color:var(--text-main);margin-bottom:1.5rem;font-size:3.2rem;font-weight:800;line-height:1.15}.hero-title span{color:var(--accent-color)}.hero-desc{color:var(--text-muted);margin-bottom:2.5rem;font-size:1.15rem;line-height:1.6}.hero-ctas{gap:1.5rem;display:flex}.btn-primary{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:12px;padding:1rem 2rem;font-size:1.05rem;font-weight:700;transition:all .3s;box-shadow:0 10px 20px #d5035e33}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 25px #d5035e59}.btn-secondary{border:1px solid var(--border-color);color:var(--text-main);cursor:pointer;background:0 0;border-radius:12px;padding:1rem 2rem;font-size:1.05rem;font-weight:700;transition:all .3s}.btn-secondary:hover{border-color:var(--text-main);background:#5d67700d}.hero-image-wrapper{border:1px solid var(--border-color);aspect-ratio:1.1;border-radius:24px;position:relative;overflow:hidden;box-shadow:0 20px 40px #0a224014}.hero-image{object-fit:cover;width:100%;height:100%}.stats{background:var(--bg-secondary);border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color);justify-content:space-around;margin:5rem 0;padding:3rem 2rem;display:flex}.stat-item{text-align:center}.stat-number{color:var(--text-main);margin-bottom:.5rem;font-size:2.8rem;font-weight:800}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;font-weight:600}.features-section{max-width:1200px;margin:0 auto 6rem;padding:0 2rem}.section-tag{color:var(--accent-color);text-transform:uppercase;letter-spacing:.1em;text-align:center;margin-bottom:.75rem;font-size:.85rem;font-weight:700;display:block}.section-title{text-align:center;color:var(--text-main);margin-bottom:4rem;font-size:2.4rem;font-weight:800}.features-grid{grid-template-columns:repeat(3,1fr);gap:2rem;display:grid}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;padding:2.5rem;transition:all .3s;box-shadow:0 10px 30px #0a224005}.feature-card:hover{border-color:#d5035e33;transform:translateY(-4px);box-shadow:0 15px 35px #0a22400f}.feature-icon-wrapper{width:50px;height:50px;color:var(--accent-color);background:#d5035e0f;border-radius:12px;justify-content:center;align-items:center;margin-bottom:1.5rem;display:flex}.feature-card h3{color:var(--text-main);margin-bottom:1rem;font-size:1.25rem;font-weight:700}.feature-card p{color:var(--text-muted);line-height:1.6}.catalog-section{max-width:1200px;margin:0 auto 6rem;padding:0 2rem}.catalog-grid{grid-template-columns:repeat(2,1fr);gap:2.5rem;display:grid}.course-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:24px;flex-direction:column;justify-content:space-between;padding:2.5rem;transition:all .3s;display:flex;position:relative;box-shadow:0 10px 30px #0a224005}.course-card:before{content:"";background:var(--accent-gradient);opacity:0;width:100%;height:4px;transition:opacity .3s;position:absolute;top:0;left:0}.course-card:hover{border-color:#d5035e33;transform:translateY(-3px);box-shadow:0 20px 40px #0a224012}.course-card:hover:before{opacity:1}.card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:1.25rem;display:flex}.badge-level{color:var(--accent-color);text-transform:uppercase;letter-spacing:.05em;background:#d5035e14;border-radius:30px;padding:.35rem .75rem;font-size:.75rem;font-weight:700}.badge-location{color:var(--text-main);background:#0a22400f;border-radius:30px;padding:.35rem .75rem;font-size:.75rem;font-weight:700}.badge-facultad{color:var(--text-muted);margin-bottom:.75rem;font-size:.8rem;font-weight:600;display:block}.badge-duration{color:var(--text-muted);font-size:.85rem;font-weight:600}.card-title{color:var(--text-main);margin-bottom:.75rem;font-size:1.5rem;font-weight:800;line-height:1.25}.card-desc{color:var(--text-muted);margin-bottom:1.5rem;font-size:.95rem;line-height:1.6}.course-highlights{margin:0 0 2rem;padding:0;list-style:none}.course-highlights li{color:var(--text-main);align-items:center;gap:.6rem;margin-bottom:.75rem;font-size:.9rem;font-weight:500;display:flex}.course-highlights svg{fill:var(--success-color);flex-shrink:0}.card-footer{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-top:auto;padding-top:1.5rem;display:flex}.price-box{flex-direction:column;display:flex}.price-label{color:var(--text-muted);text-transform:uppercase;font-size:.75rem;font-weight:600}.price-amount{color:var(--accent-color);font-size:1.6rem;font-weight:800}.btn-card-checkout{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:.5rem;padding:.8rem 1.4rem;font-weight:700;transition:all .25s;display:flex}.btn-card-checkout:hover{transform:translateY(-1px);box-shadow:0 8px 18px #d5035e4d}.faq-section{max-width:800px;margin:0 auto 6rem;padding:0 2rem}.faq-item{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;margin-bottom:1rem;overflow:hidden}.faq-question{text-align:left;width:100%;color:var(--text-main);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;padding:1.5rem;font-size:1.05rem;font-weight:700;display:flex}.faq-answer{color:var(--text-muted);padding:0 1.5rem 1.5rem;font-size:.95rem;line-height:1.6}.footer{border-top:1px solid var(--border-color);color:#fff;background:#0a2240;padding:4rem 2rem 2rem}.footer-content{grid-template-columns:1.5fr 1fr 1fr;gap:4rem;max-width:1200px;margin:0 auto 3rem;display:grid}.footer-brand h2{margin-bottom:1rem;font-size:1.4rem;font-weight:800}.footer-brand p{color:#cbd5e1;font-size:.9rem;line-height:1.6}.footer-col h4{color:#818cf8;margin-bottom:1.25rem;font-size:1.05rem;font-weight:700}.footer-col ul{margin:0;padding:0;list-style:none}.footer-col ul li{margin-bottom:.75rem}.footer-col ul li a{color:#cbd5e1;font-size:.9rem;text-decoration:none;transition:color .2s}.footer-col ul li a:hover{color:#fff}.footer-bottom{color:#cbd5e1;border-top:1px solid #ffffff14;justify-content:space-between;max-width:1200px;margin:0 auto;padding-top:2rem;font-size:.85rem;display:flex}@media (max-width:968px){.hero{text-align:center;grid-template-columns:1fr;gap:2.5rem;margin:2rem auto}.hero-title{font-size:2.6rem}.hero-ctas{justify-content:center}.hero-image-wrapper{max-width:450px;margin:0 auto}.features-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr;max-width:600px;margin:0 auto}.stats{flex-wrap:wrap;gap:2rem}.footer-content{grid-template-columns:1fr;gap:2rem}}.search-container{flex-direction:column;align-items:center;gap:1.5rem;width:100%;margin-bottom:4rem;display:flex}.search-box-wrapper{background:#fff;border:1px solid #5d677026;border-radius:50px;align-items:center;width:100%;max-width:600px;transition:all .3s;display:flex;position:relative;box-shadow:0 4px 20px #0a22400d}.search-box-wrapper:focus-within{border-color:var(--accent-color);transform:translateY(-2px);box-shadow:0 10px 25px #d5035e1a}.search-icon-left{color:var(--text-muted);pointer-events:none;align-items:center;display:flex;position:absolute;left:1.25rem}.search-input-premium{width:100%;color:var(--text-main);font-size:1.05rem;font-family:var(--font-sans);background:0 0;border:none;border-radius:50px;outline:none;padding:1.1rem 3rem 1.1rem 3.25rem}.search-input-premium::placeholder{color:#5d677099}.search-clear-btn{color:var(--text-muted);cursor:pointer;background:#5d67701a;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.8rem;font-weight:700;transition:all .2s;display:flex;position:absolute;right:1.25rem}.search-clear-btn:hover{background:var(--accent-color);color:#fff}.search-filters-wrapper{flex-wrap:wrap;justify-content:center;gap:.75rem;display:flex}.filter-btn-premium{color:var(--text-muted);cursor:pointer;font-size:.9rem;font-weight:700;font-family:var(--font-sans);background:#fff;border:1px solid #5d677026;border-radius:30px;padding:.6rem 1.5rem;transition:all .25s}.filter-btn-premium:hover{border-color:var(--text-main);color:var(--text-main);background:#0a224005}.filter-btn-premium.active{background:var(--text-main);color:#fff;border-color:var(--text-main);box-shadow:0 4px 12px #0a224026}