/* Estilos gerais para ambas as seções */
.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 0.8s 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, 0.2);
    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: white;
    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, 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: 0.8rem 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: white;
    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, 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);
}

/* Efeitos decorativos */
.desafios::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: var(--cor-secundaria);
    opacity: 0.1;
    border-radius: 50%;
    z-index: 1;
}

.transformacao::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: var(--cor-terciaria);
    opacity: 0.1;
    border-radius: 50%;
    z-index: 1;
}

/* Responsividade */
@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;
    }
}