.desafios,.transformacao{padding:5rem 0;position:relative;overflow:hidden}.desafios{background-color:var(--cor-fundo)}.transformacao{background:linear-gradient(135deg,var(--cinza-100) 0,var(--cor-fundo) 100%)}.topo-desafios,.topo-transformacao{max-width:1200px;margin:0 auto;padding:0 2rem}.titulo-principal{text-align:center;margin-bottom:4rem;animation:fadeInUp .8s ease-out}.titulo-principal h1{font-size:2.5rem;color:var(--cinza-900);font-weight:700;line-height:1.3}.titulo-principal span{color:var(--cor-primaria);position:relative}.titulo-principal span::after{content:'';position:absolute;bottom:5px;left:0;width:100%;height:8px;background-color:rgba(12,21,126,.2);z-index:-1;border-radius:4px}.container-desafios,.container-transformacao{display:flex;flex-direction:column;gap:3rem}.section{display:flex;align-items:center;gap:3rem;padding:2rem;border-radius:var(--borda-arredondada);background-color:#fff;box-shadow:var(--sombra-padrao);transition:var(--transicao-media);opacity:0;transform:translateY(30px)}.section.in-view{opacity:1;transform:translateY(0)}.section:nth-child(even){flex-direction:row-reverse}.section:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.15)}.text{flex:1;padding:1rem}.text h2{font-size:1.8rem;color:var(--cor-primaria);margin-bottom:1.5rem;font-weight:600}.text-item{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem;margin:.8rem 0;background-color:var(--cinza-100);border-radius:var(--borda-arredondada-pequena);cursor:pointer;transition:var(--transicao-rapida);border-left:4px solid transparent}.text-item:hover{background-color:var(--cinza-200);border-left:4px solid var(--cor-secundaria);transform:translateX(5px)}.text-item span:first-child{font-weight:500;color:var(--cinza-800)}.arrow{font-size:1.5rem;color:var(--cor-secundaria);transition:var(--transicao-rapida)}.text-item.active .arrow{transform:rotate(90deg);color:var(--cor-destaque)}.text-content{max-height:0;overflow:hidden;transition:var(--transicao-media);padding:0 1.5rem;background-color:#fff;border-radius:var(--borda-arredondada-pequena)}.text-content p{color:var(--cinza-700);line-height:1.6;padding:1rem 0}.text-item.active+.text-content{max-height:200px;margin-bottom:1rem;box-shadow:0 5px 15px rgba(0,0,0,.05)}.image{flex:1;display:flex;justify-content:center;align-items:center;padding:1rem}.image img{max-width:60%;height:auto;border-radius:var(--borda-arredondada);box-shadow:var(--sombra-padrao);transition:var(--transicao-media)}.image img:hover{transform:scale(1.03)}.desafios::before{content:'';position:absolute;top:-100px;right:-100px;width:300px;height:300px;background:var(--cor-secundaria);opacity:.1;border-radius:50%;z-index:1}.transformacao::after{content:'';position:absolute;bottom:-50px;left:-50px;width:200px;height:200px;background:var(--cor-terciaria);opacity:.1;border-radius:50%;z-index:1}@media (max-width:992px){.section,.section:nth-child(even){flex-direction:column}.image{margin-top:2rem}.text{width:100%}}@media (max-width:768px){.titulo-principal h1{font-size:2rem}.text h2{font-size:1.5rem}.section{padding:1.5rem}}@media (max-width:576px){.desafios,.transformacao{padding:3rem 0}.titulo-principal{margin-bottom:2rem}.text-item{padding:1rem}}