main{padding-top:80px}section{padding:80px 0;position:relative}.section-title{text-align:center;color:var(--color-primary-blue);margin-bottom:50px;font-size:2.5rem;font-weight:900}.subtitle{color:var(--color-secondary-yellow);text-transform:uppercase;margin-bottom:10px;font-size:1rem;font-weight:500;display:block}#courses-hero{text-align:center;color:#fff;background-image:url(/assets/img/hero-cursos.jpg);background-position:50%;background-size:cover;background-attachment:fixed;align-items:center;min-height:450px;display:flex;position:relative}.hero-overlay{z-index:1;background:linear-gradient(90deg,#150f63e6,#150f63b3);width:100%;height:100%;position:absolute;top:0;left:0}#courses-hero .container{z-index:2;position:relative}.hero-content h1{color:#fff;margin-bottom:20px;font-size:3rem;font-weight:900;line-height:1.2}.hero-content p{max-width:700px;margin-bottom:30px;margin-left:auto;margin-right:auto;font-size:1.2rem}#course-grid{background-color:var(--color-bg-light)}.grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;display:grid}.course-card{background:#fff;border-radius:12px;flex-direction:column;transition:transform .3s,box-shadow .3s;display:flex;overflow:hidden;box-shadow:0 5px 15px #0000000d}.course-card:hover{transform:translateY(-8px);box-shadow:0 15px 30px #00000026}.card-image{height:200px;position:relative;overflow:hidden}.card-image img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.course-card:hover .card-image img{transform:scale(1.1)}.badge{background-color:var(--color-secondary-yellow);color:var(--color-primary-blue);text-transform:uppercase;border-radius:50px;padding:5px 12px;font-size:.8rem;font-weight:700;position:absolute;top:15px;right:15px;box-shadow:0 2px 5px #0003}.badge.blue{background-color:var(--color-primary-blue);color:#fff}.card-content{flex-direction:column;flex-grow:1;padding:25px;display:flex}.card-content h3{color:var(--color-primary-blue);margin-bottom:10px;font-size:1.3rem}.card-content p{color:#666;flex-grow:1;margin-bottom:25px;font-size:.95rem;line-height:1.5}.btn-buy{text-align:center;color:#fff;text-transform:uppercase;background-color:#27ae60;border-radius:6px;padding:12px;font-weight:700;transition:background .3s;display:block}.btn-buy:hover{background-color:#219150;transform:translateY(-2px)}.btn-buy i{margin-left:8px}#why-online{background-color:#fff}.benefits-grid{text-align:center;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;display:grid}.benefit-item i{color:var(--color-secondary-yellow);margin-bottom:20px;font-size:3rem}.benefit-item h3{color:var(--color-primary-blue);margin-bottom:10px;font-size:1.2rem}.benefit-item p{color:#666}.reveal-on-scroll{opacity:0;transition:opacity .8s ease-out,transform .8s ease-out;transform:translateY(30px)}.reveal-on-scroll.is-visible{opacity:1;transform:translateY(0)}@media (max-width:768px){.hero-content h1{font-size:2.2rem}}