/* Conteudo */
main {
    min-height: 400px;
}
main ._head h1 {
	position: relative;
}
main>._head h1._titulo {
    font-size: 38px;
    font-weight: 700;
    position: relative;
    color: var(--secundaria);
    padding-bottom: 10px;
}
main>._head h1._titulo span:after {
    content: '';
    background-color: #0083ca;
    height: 1px;
    width: 200px;
    display: inline-block;
    margin-top: 10px;

    bottom: 0px;
    left: 0px;
    right: 0px;
    z-index: 3;
    position: absolute;
}
main>._head h1._titulo span:before {
    content: '';
    background-color: #c9c9c9;
    height: 1px;
    display: inline-block;
    margin-top: 10px;
    
    bottom: 0px;
    left: 0px;
    right: 0px;
    z-index: 2;
    position: absolute;
}

main ._body h4 {
	font-size: 24px;
	font-weight: bold;
}

._notfound {
	min-height: 300px
}

/* obras Categorias */
.obras-categorias,
.obras-clientes {
    display: none;
    margin-top: 1rem;
}

.obras-categorias.active,
.obras-clientes.active {
    display: block;
}

.obras-categorias h2, .obras-clientes h2 {
    color: var(--secundaria);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #dee2e6;
}

.aside-obras {
    position: relative;
}

.aside-obras-content {
    position: relative;
}

.aside-obras-buttons {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.btn-categorias-mobile,
.btn-clientes-mobile {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    color: #212529;
    text-decoration: none;
    transition: all 0.2s ease;
    flex: 1;
    justify-content: center;
}

.btn-categorias-mobile:hover,
.btn-clientes-mobile:hover {
    background: #e9ecef;
}

.btn-categorias-mobile.active,
.btn-clientes-mobile.active {
    background: var(--principal);
    color: #fff;
    border-color: var(--principal);
}

.categorias-list,
.clientes-list {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.categoria-item, .cliente-item {
    display: flex;
    align-items: center;
    padding: 0.50rem 1rem;
    color: #212529;
    text-decoration: none;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
    background: #f8f9fa;
}

.categoria-item:hover, .cliente-item:hover {
    background: #e9ecef;
}

.categoria-item.active, .cliente-item.active {
    background: var(--principal);
    color: #fff;
}

.categoria-item i, .cliente-item i {
    transition: transform 0.3s ease;
}

.categoria-item:hover i, .cliente-item:hover i {
    transform: translateX(3px);
}

/* Subcategorias */
.subcat {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
}

.list-sub {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #6c757d;
    text-decoration: none;
    transition: all 0.2s ease;
}

.list-sub:hover {
    color: var(--principal);
}

.list-sub.active-sub {
    color: var(--principal);
    font-weight: 500;
}

/* obras Listagem */
.lista-page-obras {
    margin-top: 20px;
}

._obra {
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

._obra a {
    text-decoration: none;
    display: block;
    height: 100%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

._obra a:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.obra-imagem {
    padding: 0;
    overflow: hidden;
    position: relative;
}

.obra-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

._obra a:hover .obra-imagem img {
    transform: scale(1.05);
}

.obra-titulo {
    color: var(--principal);
    font-size: 1.1em;
    font-weight: 600;
    transition: color 0.3s ease;
}

._obra a:hover .obra-titulo {
    color: var(--secundaria);
}

/* Localização */
.mapa {
	height: 400px;
}

/* Contato */
.btn-contato {
    background-color: var(--principal);
    color: #FFF;
}

._callout {
    border-left: 4px solid var(--terciaria);
    padding: 10px 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

._callout strong {
    color: var(--terciaria);
    display: block;
    margin-bottom: 8px;
}

/* Comum */
h1 {
    font-size: 60px;
    font-weight: 600;
}
h2 {
    font-size: 40px;
    font-weight: 600;
}
h3 {
    font-size: 30px;
    font-weight: 600;
}

@media(max-width:767px) {
	.page_ctn>._head h1._titulo {
		font-size: 32px;
	}
	.page_ctn img {
		max-width: 100%;
		height: auto
	}

    .obras-categorias, .obras-clientes {
        padding: 15px;
        display: none;
    }
    
    .categoria-item, .cliente-item {
        padding: 8px 12px;
    }

    .list-sub {
        padding: 8px 12px 8px 30px;
    }

    .obras-categorias h2,
    .obras-clientes h2 {
        display: none;
    }

    ._obra {
        margin-bottom: 20px;
    }

    .obra-imagem {
        height: 180px;
    }

    .obra-titulo {
        font-size: 1em;
        padding: 12px;
    }
}

@media (min-width: 768px) {
    .aside-obras-buttons {
        display: none;
    }
    
    .obras-categorias,
    .obras-clientes {
        display: block;
    }
}