/* Estilos Específicos para o Modelo 3 - Palette Box Edition */

.hero-section-3 {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
    padding: 100px 0;
}

/* Overlay geral bem leve para unificar a imagem */
.hero-section-3::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.05);
    z-index: 1;
}

/* O "Quadrado" de fundo para o texto que segue a paleta */
.hero-palette-box {
    position: relative;
    z-index: 10;
    background-color: var(--bg-soft);
    padding: 60px;
    border-radius: 4px; /* Quase um quadrado perfeito */
    box-shadow: 20px 20px 60px rgba(0,0,0,0.05);
    max-width: 650px;
    border-left: 8px solid var(--primary-color); /* Detalhe lateral elegante */
}

.hero-palette-box h1 {
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    color: var(--text-dark) !important;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-palette-box .brand-name-hero {
    color: var(--primary-color) !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: block;
    margin-bottom: 10px;
}

.hero-palette-box .lead {
    color: var(--text-muted) !important;
    font-size: 1.15rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

/* Botões ajustados para o fundo da paleta */
.hero-palette-box .btn-primary {
    background-color: var(--primary-color);
    border: none;
    padding: 15px 35px;
}

.hero-palette-box .btn-outline-secondary {
    border-color: var(--primary-dark);
    color: var(--primary-dark);
}

@media (max-width: 991px) {
    .hero-section-3 {
        padding-top: 80px;
        background-attachment: scroll;
    }
    .hero-palette-box {
        margin: 0 20px;
        padding: 40px 30px;
        text-align: center;
        border-left: none;
        border-top: 8px solid var(--primary-color);
    }
}