/* =========================================================
   Blog — Montserrat, #013d53 (primária), #985737 (secundária)
   Complementa o Bootstrap 4.1.3
   ========================================================= */

:root {
	--mt-primaria: #013d53;
	--mt-primaria-escura: #01293a;
	--mt-primaria-clara: #0a5d7c;
	--mt-secundaria: #985737;
	--mt-secundaria-clara: #b96d47;
	--mt-texto: #2f3a3f;
	--mt-texto-suave: #6b7a81;
	--mt-borda: #e3e9ec;
	--mt-fundo: #f6f8f9;
	--mt-branco: #fff;
	--mt-raio: 8px;
	--mt-sombra: 0 2px 10px rgba(1, 61, 83, .06);
	--mt-sombra-alta: 0 14px 30px rgba(1, 61, 83, .14);
	--mt-transicao: .28s cubic-bezier(.2, .7, .3, 1);
}

.mt-blog,
.mt-single {
	font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	color: var(--mt-texto);
	background: var(--mt-fundo);
}

.mt-blog a,
.mt-single a {
	text-decoration: none;
}

.mt-blog *:focus-visible,
.mt-single *:focus-visible {
	outline: 3px solid var(--mt-secundaria);
	outline-offset: 2px;
	border-radius: 3px;
}

/* ---------- Topo ---------- */

.mt-hero {
	position: relative;
	padding: 4.5rem 0 0;
	/* Circulo decorativo como radial-gradient: o navegador ja recorta o
	   gradiente na caixa do elemento, entao nao precisamos de overflow:hidden
	   -- que recortaria a barra de filtros translateY(50%). */
	background:
		radial-gradient(circle 190px at calc(100% - 70px) 70px,
			rgba(152, 87, 55, .18) 0,
			rgba(152, 87, 55, .18) 100%,
			rgba(152, 87, 55, 0) 100%),
		linear-gradient(135deg, var(--mt-primaria) 0%, var(--mt-primaria-escura) 100%);
}

.mt-hero__conteudo {
	position: relative;
	z-index: 1;
	max-width: 640px;
	padding-bottom: 2.25rem;
}

.mt-hero__eyebrow {
	display: inline-block;
	font-size: .72rem;
	font-weight: 600;
	letter-spacing: .16em;
	text-transform: uppercase;
	color: var(--mt-secundaria-clara);
	margin-bottom: .65rem;
}

.mt-hero__titulo {
	font-size: clamp(2.25rem, 6vw, 3.5rem);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -.02em;
	color: var(--mt-branco);
	margin: 0 0 .75rem;
}

.mt-hero__titulo::after {
	content: '';
	display: block;
	width: 56px;
	height: 4px;
	margin-top: 1rem;
	background: var(--mt-secundaria);
	border-radius: 2px;
}

.mt-hero__texto {
	font-size: 1.02rem;
	line-height: 1.6;
	color: rgba(255, 255, 255, .78);
	margin: 0;
}

/* ---------- Filtros ---------- */

.mt-filtros {
	position: relative;
	z-index: 2;
	background: var(--mt-branco);
	border-radius: var(--mt-raio);
	box-shadow: var(--mt-sombra-alta);
	transform: translateY(50%);
	overflow: hidden;
}

.mt-filtros__row {
	align-items: stretch;
}

.mt-filtros__campo {
	position: relative;
	display: flex;
	align-items: center;
}

.mt-filtros__campo--select {
	border-left: 1px solid var(--mt-borda);
}

.mt-filtros__icone {
	position: absolute;
	left: 1.15rem;
	color: var(--mt-primaria);
	pointer-events: none;
}

.mt-filtros__input,
.mt-filtros__select {
	width: 100%;
	height: 62px;
	border: 0;
	background: transparent;
	font-family: inherit;
	font-size: .94rem;
	color: var(--mt-texto);
	appearance: none;
	-webkit-appearance: none;
}

.mt-filtros__input {
	padding: 0 2.75rem 0 3rem;
}

.mt-filtros__input::placeholder {
	color: var(--mt-texto-suave);
}

.mt-filtros__input::-webkit-search-cancel-button {
	display: none;
}

.mt-filtros__select {
	padding: 0 2.75rem 0 1.35rem;
	font-weight: 500;
	cursor: pointer;
}

.mt-filtros__seta,
.mt-filtros__limpar {
	position: absolute;
	right: 1.15rem;
	color: var(--mt-primaria);
	pointer-events: none;
}

.mt-filtros__limpar {
	pointer-events: auto;
	border: 0;
	padding: 4px;
	line-height: 0;
	border-radius: 50%;
	background: var(--mt-fundo);
	color: var(--mt-texto-suave);
	cursor: pointer;
	transition: color var(--mt-transicao), background var(--mt-transicao);
}

.mt-filtros__limpar:hover {
	background: var(--mt-secundaria);
	color: var(--mt-branco);
}

.mt-filtros__enviar {
	margin: 0 1rem 1rem;
}

/* ---------- Corpo / status ---------- */

.mt-blog__corpo {
	padding: 5.5rem 0 4.5rem;
}

.mt-status {
	font-size: .8rem;
	font-weight: 600;
	letter-spacing: .06em;
	text-transform: uppercase;
	color: var(--mt-texto-suave);
	margin-bottom: 1.75rem;
}

/* ---------- Grid + cards ---------- */

.mt-grid {
	transition: opacity var(--mt-transicao);
}

.mt-grid.is-trocando {
	opacity: .35;
}

.mt-card-col {
	opacity: 0;
}

.mt-card-col.is-visivel {
	animation: mt-surge .45s cubic-bezier(.2, .7, .3, 1) forwards;
}

@keyframes mt-surge {
	from { opacity: 0; transform: translateY(14px); }
	to   { opacity: 1; transform: none; }
}

.mt-card {
	display: flex;
	flex-direction: column;
	background: var(--mt-branco);
	border: 1px solid var(--mt-borda);
	border-radius: var(--mt-raio);
	overflow: hidden;
	box-shadow: var(--mt-sombra);
	transition: transform var(--mt-transicao), box-shadow var(--mt-transicao), border-color var(--mt-transicao);
}

.mt-card:hover {
	transform: translateY(-5px);
	border-color: transparent;
	box-shadow: var(--mt-sombra-alta);
}

.mt-card__thumb {
	position: relative;
	display: block;
	padding-top: 60%;
	background: var(--mt-primaria-escura);
	overflow: hidden;
}

.mt-card__img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s cubic-bezier(.2, .7, .3, 1);
}

.mt-card:hover .mt-card__img {
	transform: scale(1.06);
}

.mt-card__placeholder {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: rgba(255, 255, 255, .28);
}

.mt-card__tag {
	position: absolute;
	left: .85rem;
	bottom: .85rem;
	padding: .32rem .7rem;
	border-radius: 4px;
	background: var(--mt-secundaria);
	color: var(--mt-branco);
	font-size: .68rem;
	font-weight: 600;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.mt-card__body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 1.35rem 1.35rem 1.5rem;
}

.mt-card__meta {
	display: flex;
	align-items: center;
	gap: .45rem;
	font-size: .74rem;
	font-weight: 500;
	color: var(--mt-texto-suave);
	margin-bottom: .6rem;
}

.mt-card__sep { opacity: .5; }

.mt-card__titulo {
	font-size: 1.06rem;
	font-weight: 600;
	line-height: 1.35;
	margin: 0 0 .6rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.mt-card__titulo a {
	color: var(--mt-primaria);
	transition: color var(--mt-transicao);
}

.mt-card__titulo a:hover {
	color: var(--mt-secundaria);
}

.mt-card__resumo {
	font-size: .875rem;
	line-height: 1.6;
	color: var(--mt-texto-suave);
	margin: 0 0 1.15rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.mt-card__link {
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	margin-top: auto;
	font-size: .8rem;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--mt-secundaria);
}

.mt-card__link svg {
	transition: transform var(--mt-transicao);
}

.mt-card:hover .mt-card__link svg {
	transform: translateX(4px);
}

/* ---------- Vazio, ações e loader ---------- */

.mt-vazio {
	padding: 3.5rem 1rem;
	text-align: center;
	background: var(--mt-branco);
	border: 1px dashed var(--mt-borda);
	border-radius: var(--mt-raio);
}

.mt-vazio__titulo {
	font-size: 1.2rem;
	font-weight: 600;
	color: var(--mt-primaria);
	margin-bottom: .4rem;
}

.mt-vazio__texto {
	font-size: .9rem;
	color: var(--mt-texto-suave);
	margin-bottom: 1.35rem;
}

.mt-acoes {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1rem;
	margin-top: 1.5rem;
}

.mt-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: .85rem 2rem;
	border: 2px solid transparent;
	border-radius: 4px;
	font-family: inherit;
	font-size: .82rem;
	font-weight: 600;
	letter-spacing: .07em;
	text-transform: uppercase;
	cursor: pointer;
	transition: background var(--mt-transicao), color var(--mt-transicao), border-color var(--mt-transicao);
}

.mt-btn--primario {
	background: var(--mt-primaria);
	color: var(--mt-branco);
}

.mt-btn--primario:hover:not(:disabled) {
	background: var(--mt-secundaria);
	color: var(--mt-branco);
}

.mt-btn--secundario {
	background: transparent;
	border-color: var(--mt-secundaria);
	color: var(--mt-secundaria);
}

.mt-btn--secundario:hover {
	background: var(--mt-secundaria);
	color: var(--mt-branco);
}

.mt-btn:disabled {
	opacity: .55;
	cursor: default;
}

.mt-loader {
	display: flex;
	gap: 6px;
}

.mt-loader span {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--mt-primaria);
	animation: mt-pulsa 1s infinite ease-in-out;
}

.mt-loader span:nth-child(2) { animation-delay: .15s; }
.mt-loader span:nth-child(3) { animation-delay: .3s; }

@keyframes mt-pulsa {
	0%, 100% { opacity: .25; transform: scale(.8); }
	50%      { opacity: 1;   transform: scale(1); }
}

/* =========================================================
   Single
   ========================================================= */

.mt-single__corpo {
	padding: 3rem 0 4.5rem;
}

.mt-breadcrumb {
	font-size: .78rem;
	font-weight: 500;
	color: var(--mt-texto-suave);
	padding: 1.5rem 0 0;
}

.mt-breadcrumb a { color: var(--mt-primaria); }
.mt-breadcrumb a:hover { color: var(--mt-secundaria); }
.mt-breadcrumb span { margin: 0 .4rem; opacity: .5; }

.mt-artigo {
	background: var(--mt-branco);
	border: 1px solid var(--mt-borda);
	border-radius: var(--mt-raio);
	overflow: hidden;
	box-shadow: var(--mt-sombra);
}

.mt-artigo__destaque img {
	width: 100%;
	height: auto;
	display: block;
}

.mt-artigo__cabecalho {
	padding: 2rem 2rem 0;
}

.mt-artigo__categorias {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem;
	margin-bottom: 1rem;
}

.mt-artigo__categoria {
	padding: .32rem .75rem;
	border-radius: 4px;
	background: rgba(1, 61, 83, .07);
	color: var(--mt-primaria);
	font-size: .7rem;
	font-weight: 600;
	letter-spacing: .07em;
	text-transform: uppercase;
	transition: background var(--mt-transicao), color var(--mt-transicao);
}

.mt-artigo__categoria:hover {
	background: var(--mt-secundaria);
	color: var(--mt-branco);
}

.mt-artigo__titulo {
	font-size: clamp(1.6rem, 4vw, 2.35rem);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: -.015em;
	color: var(--mt-primaria);
	margin: 0 0 1rem;
}

.mt-artigo__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: .5rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--mt-borda);
	font-size: .8rem;
	font-weight: 500;
	color: var(--mt-texto-suave);
}

.mt-artigo__conteudo {
	padding: 1.75rem 2rem 2.25rem;
	font-size: 1rem;
	line-height: 1.75;
	color: var(--mt-texto);
}

.mt-artigo__conteudo > *:first-child { margin-top: 0; }
.mt-artigo__conteudo > *:last-child  { margin-bottom: 0; }

.mt-artigo__conteudo h2,
.mt-artigo__conteudo h3,
.mt-artigo__conteudo h4 {
	color: var(--mt-primaria);
	font-weight: 600;
	line-height: 1.3;
	margin: 2.25rem 0 .9rem;
}

.mt-artigo__conteudo h2 { font-size: 1.5rem; }
.mt-artigo__conteudo h3 { font-size: 1.22rem; }
.mt-artigo__conteudo h4 { font-size: 1.05rem; }

.mt-artigo__conteudo p,
.mt-artigo__conteudo ul,
.mt-artigo__conteudo ol {
	margin-bottom: 1.35rem;
}

.mt-artigo__conteudo a {
	color: var(--mt-secundaria);
	font-weight: 500;
	border-bottom: 1px solid rgba(152, 87, 55, .35);
	transition: border-color var(--mt-transicao);
}

.mt-artigo__conteudo a:hover {
	border-bottom-color: var(--mt-secundaria);
}

.mt-artigo__conteudo img,
.mt-artigo__conteudo iframe {
	max-width: 100%;
	height: auto;
	border-radius: 6px;
}

.mt-artigo__conteudo blockquote {
	margin: 1.75rem 0;
	padding: .35rem 0 .35rem 1.35rem;
	border-left: 4px solid var(--mt-secundaria);
	font-size: 1.05rem;
	font-style: italic;
	color: var(--mt-primaria);
}

.mt-artigo__conteudo ul,
.mt-artigo__conteudo ol {
	padding-left: 1.35rem;
}

.mt-artigo__conteudo li { margin-bottom: .5rem; }

.mt-artigo__conteudo table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 1.5rem;
	font-size: .9rem;
}

.mt-artigo__conteudo th,
.mt-artigo__conteudo td {
	padding: .7rem .9rem;
	border: 1px solid var(--mt-borda);
	text-align: left;
}

.mt-artigo__conteudo th {
	background: var(--mt-fundo);
	color: var(--mt-primaria);
	font-weight: 600;
}

/* Navegação entre posts */

.mt-nav-posts {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-top: 1.5rem;
}

.mt-nav-posts__item {
	display: block;
	padding: 1.15rem 1.25rem;
	background: var(--mt-branco);
	border: 1px solid var(--mt-borda);
	border-radius: var(--mt-raio);
	transition: border-color var(--mt-transicao), transform var(--mt-transicao);
}

.mt-nav-posts__item:hover {
	border-color: var(--mt-secundaria);
	transform: translateY(-2px);
}

.mt-nav-posts__item--proximo { text-align: right; }

.mt-nav-posts__rotulo {
	display: block;
	font-size: .68rem;
	font-weight: 600;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--mt-secundaria);
	margin-bottom: .3rem;
}

.mt-nav-posts__titulo {
	font-size: .9rem;
	font-weight: 600;
	line-height: 1.4;
	color: var(--mt-primaria);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ---------- Sidebar ---------- */

.mt-sidebar {
	position: sticky;
	top: 110px; /* altura do #menu sticky do tema */
}

.mt-widget {
	background: var(--mt-branco);
	border: 1px solid var(--mt-borda);
	border-radius: var(--mt-raio);
	padding: 1.5rem;
	margin-bottom: 1.5rem;
	box-shadow: var(--mt-sombra);
}

.mt-widget__titulo {
	font-size: .82rem;
	font-weight: 700;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: var(--mt-primaria);
	margin: 0 0 1.25rem;
	padding-bottom: .7rem;
	border-bottom: 1px solid var(--mt-borda);
	position: relative;
}

.mt-widget__titulo::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 38px;
	height: 3px;
	background: var(--mt-secundaria);
}

/* Últimas notícias */

.mt-recentes { list-style: none; margin: 0; padding: 0; }

.mt-recentes__item + .mt-recentes__item {
	margin-top: .9rem;
	padding-top: .9rem;
	border-top: 1px solid var(--mt-borda);
}

.mt-recentes__link {
	display: flex;
	align-items: flex-start;
	gap: .85rem;
}

.mt-recentes__thumb {
	flex: 0 0 78px;
	width: 78px;
	height: 62px;
	border-radius: 5px;
	overflow: hidden;
	background: var(--mt-primaria-escura);
	position: relative;
}

.mt-recentes__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--mt-transicao);
}

.mt-recentes__link:hover .mt-recentes__thumb img {
	transform: scale(1.08);
}

.mt-recentes__texto { min-width: 0; }

.mt-recentes__titulo {
	font-size: .845rem;
	font-weight: 600;
	line-height: 1.4;
	color: var(--mt-primaria);
	margin: 0 0 .2rem;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color var(--mt-transicao);
}

.mt-recentes__link:hover .mt-recentes__titulo {
	color: var(--mt-secundaria);
}

.mt-recentes__data {
	font-size: .72rem;
	color: var(--mt-texto-suave);
}

/* Categorias */

.mt-categorias { list-style: none; margin: 0; padding: 0; }

.mt-categorias__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: .75rem;
	padding: .65rem .75rem;
	border-radius: 5px;
	font-size: .875rem;
	font-weight: 500;
	color: var(--mt-texto);
	transition: background var(--mt-transicao), color var(--mt-transicao);
}

.mt-categorias__link:hover,
.mt-categorias__item.is-ativa .mt-categorias__link {
	background: var(--mt-primaria);
	color: var(--mt-branco);
}

.mt-categorias__contador {
	flex: 0 0 auto;
	min-width: 26px;
	padding: .12rem .45rem;
	border-radius: 20px;
	background: var(--mt-fundo);
	color: var(--mt-texto-suave);
	font-size: .72rem;
	font-weight: 600;
	text-align: center;
	transition: background var(--mt-transicao), color var(--mt-transicao);
}

.mt-categorias__link:hover .mt-categorias__contador,
.mt-categorias__item.is-ativa .mt-categorias__contador {
	background: var(--mt-secundaria);
	color: var(--mt-branco);
}

/* =========================================================
   Responsivo
   ========================================================= */

@media (max-width: 991.98px) {
	.mt-sidebar {
		position: static;
		margin-top: 2.5rem;
	}
}

@media (max-width: 767.98px) {
	.mt-hero {
		padding-top: 3rem;
	}

	.mt-hero__conteudo {
		padding-bottom: 1.75rem;
	}

	.mt-filtros {
		transform: translateY(28px);
	}

	.mt-filtros__campo--select {
		border-left: 0;
		border-top: 1px solid var(--mt-borda);
	}

	.mt-blog__corpo {
		padding: 3.5rem 0 3rem;
	}

	.mt-artigo__cabecalho { padding: 1.5rem 1.25rem 0; }
	.mt-artigo__conteudo  { padding: 1.35rem 1.25rem 1.75rem; }

	.mt-nav-posts { grid-template-columns: 1fr; }
	.mt-nav-posts__item--proximo { text-align: left; }

	.mt-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.mt-blog *,
	.mt-single * {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .01ms !important;
	}

	.mt-card-col { opacity: 1; }
}