/* --- HERO REVESTIMENTO --- */
.hero-bg-rev {
    position: relative;
    min-height: 71vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-rev img {
    position: absolute;
    object-fit: cover;
    object-position: center;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-revestimento {
    position: relative;
    right: 1rem;
}

.hero-revestimento h1 {
    font-weight: 200;
    font-size: 5rem;
    color: var(--text-white);
}

/* --- CARDS SESSÃO 2 (Stroke Blue) --- */
.card-stroke {
    background-color: #fff;
    border: 1px solid var(--primary-900);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    transition: var(--transition);
    height: 100%;
    text-align: left;
}

.card-stroke:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.icon-box-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-light); /* Azul bem claro */
    color: var(--primary-900);
    border-radius: 12px;
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.card-stroke h3 {
    color: var(--primary-900);
    font-weight: 900;
    font-size: 1.3rem;
    line-height: 1.4;
}

/* --- SEÇÕES DE TRATAMENTO --- */
.section--blue-light {
    background-color: var(--gray-light); 
}

.rounded-img{
   width: 100%;
    height: auto;
    aspect-ratio: 3 / 4;
    object-fit: cover;
}

.treatment-section {
    padding: 4rem 0;
}

.grid-treatment {
    display: grid;
    grid-template-columns: 0.37fr 1.2fr;
    gap: 2rem;
    align-items: center;
    
}

@media (max-width: 900px) {
    .grid-treatment {
        grid-template-columns: 1fr;
        justify-items: center;
    }
    .rounded-img {
        width: 100%;
        aspect-ratio: 16 / 9;
    }

}

.treatment-img img {
    border-radius: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.treatment-title {
    font-size: 2.3rem;
    font-weight: 900;
    color: var(--primary-900);
    margin-bottom: 1rem;
}

.treatment-subtitle {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-900);
    margin-bottom: 2rem;
    line-height: 1.4;
}

/* Caixas Vantagens e Aplicações */
.treatment-boxes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 600px) {
    .treatment-boxes {
        grid-template-columns: 1fr;
    }
}

.info-box {
    background-color: var(--blue-card-bg); /* Fundo semi-transparente para combinar com azul */
    padding: 2rem 1rem 2rem 1rem;
    border-radius: 16px;
    height: 100%;
}

/* Quando a seção for branca, as caixas precisam ser azuis */
.section--light .info-box.box-blue {
    background-color: #B9D8E9;
}

.info-box h4 {
    color: var(--primary-900);
    font-weight: 900;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.info-box p {
    color: var(--text-dark);
    font-weight: 300;
    font-size: 1.2rem;
    margin: 0;
}