/* ==========================================================================
   LAYOUT — cabeçalho, menu e rodapé
   ========================================================================== */

/* Cabeçalho -------------------------------------------------------------- */

.hl-clean-header {
	position: sticky;
	top: 0;
	z-index: 100;
	height: var(--header-h);
	display: flex;
	align-items: center;
	background: var(--cor-branco);
	border-bottom: 1px solid rgb(var(--rgb-preto) / .08);
	box-shadow: 0 2px 10px rgb(var(--rgb-preto) / .04);
	font-family: var(--fonte);
}

.admin-bar .hl-clean-header {
	top: 32px;
}

.hl-clean-inner {
	width: 100%;
	max-width: 1060px;
	margin: 0 auto;
	padding: 0 16px;
	display: flex;
	align-items: center;
	gap: 34px;
}

.hl-clean-toggle {
	display: none;
}

.hl-clean-logo-wrap {
	display: flex;
	align-items: center;
	flex: 0 0 auto;
}

.hl-clean-logo {
	width: 80px;
	height: auto;
}

.hl-clean-menu {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 1;
}

.hl-nav,
.hl-nav__sub {
	margin: 0;
	padding: 0;
	list-style: none;
}

.hl-nav {
	display: flex;
	align-items: center;
	gap: 38px;
}

.hl-nav__item {
	position: relative;
}

.hl-nav__row {
	display: flex;
	align-items: center;
	gap: 4px;
}

.hl-nav__link {
	position: relative;
	display: inline-block;
	color: var(--cor-texto);
	text-decoration: none;
	font-size: var(--texto-rotulo);
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	transition: color var(--mov-rapido) var(--mov-curva);
}

/* Sublinhado que cresce do centro (hover e página atual) */
.hl-nav__link::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: -8px;
	height: 2px;
	background: var(--cor-cobre);
	border-radius: 2px;
	transform: scaleX(0);
	transition: transform var(--mov-rapido) var(--mov-curva);
}

.hl-nav__link:hover,
.hl-nav__link.is-current,
.hl-nav__item.has-sub:hover > .hl-nav__row .hl-nav__link {
	color: var(--cor-cobre);
}

.hl-nav__link:hover::after,
.hl-nav__link.is-current::after {
	transform: scaleX(1);
}

/* Seta do submenu */
.hl-nav__toggle {
	display: grid;
	place-items: center;
	width: 20px;
	height: 20px;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--cor-texto);
	cursor: pointer;
	border-radius: 50%;
	transition: color var(--mov-rapido) var(--mov-curva), transform var(--mov-rapido) var(--mov-curva);
}

.hl-nav__item.has-sub:hover .hl-nav__toggle,
.hl-nav__item.has-sub.is-open .hl-nav__toggle,
.hl-nav__toggle:focus-visible {
	color: var(--cor-cobre);
}

.hl-nav__item.has-sub:hover .hl-nav__toggle,
.hl-nav__item.has-sub.is-open .hl-nav__toggle {
	transform: rotate(180deg);
}

/* Submenu (desktop) */
.hl-nav__sub {
	position: absolute;
	top: calc(100% + 22px);
	left: 50%;
	z-index: 110;
	min-width: 230px;
	padding: 10px;
	background: var(--cor-branco);
	border: 1px solid rgb(var(--rgb-preto) / .08);
	border-radius: var(--raio-md);
	box-shadow: var(--sombra-media);
	opacity: 0;
	visibility: hidden;
	transform: translate(-50%, 8px);
	transition: opacity var(--mov-rapido) var(--mov-curva), transform var(--mov-rapido) var(--mov-curva), visibility var(--mov-rapido);
}

/* Ponte invisível: o submenu não fecha ao descer o rato */
.hl-nav__item.has-sub::after {
	content: "";
	position: absolute;
	left: -12px;
	right: -12px;
	top: 100%;
	height: 24px;
}

.hl-nav__item.has-sub:hover > .hl-nav__sub,
.hl-nav__item.has-sub:focus-within > .hl-nav__sub,
.hl-nav__item.has-sub.is-open > .hl-nav__sub {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, 0);
}

.hl-nav__item.has-sub.is-closed > .hl-nav__sub {
	opacity: 0;
	visibility: hidden;
	transform: translate(-50%, 8px);
}

.hl-nav__sublink {
	display: block;
	padding: 11px 14px;
	border-radius: var(--raio-sm);
	color: var(--cor-texto);
	text-decoration: none;
	font-size: var(--texto-rotulo);
	font-weight: 500;
	line-height: 1.2;
	white-space: nowrap;
	transition: background-color var(--mov-rapido) var(--mov-curva), color var(--mov-rapido) var(--mov-curva);
}

.hl-nav__sublink:hover,
.hl-nav__sublink:focus-visible,
.hl-nav__sublink.is-current {
	background: var(--cor-creme);
	color: var(--cor-cobre);
}

.hl-clean-right {
	display: flex;
	align-items: center;
	gap: 16px;
	flex: 0 0 auto;
}

.hl-clean-ebook {
	background: var(--cor-cobre);
	color: var(--cor-branco) !important;
	padding: 12px 24px;
	border-radius: var(--raio-md);
	text-decoration: none;
	font-size: var(--texto-rotulo);
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	transition: transform var(--mov-rapido) var(--mov-curva), box-shadow var(--mov-rapido) var(--mov-curva), background-color var(--mov-rapido) var(--mov-curva);
}

.hl-clean-ebook:hover {
	background: var(--cor-bronze-escuro);
	transform: translateY(-2px);
	box-shadow: 0 10px 24px color-mix(in srgb, var(--cor-cobre) 35%, transparent);
}

.hl-clean-ebook:active {
	transform: scale(.97);
}

@media (max-width: 782px) {
	.admin-bar .hl-clean-header { top: 46px; }
}

/* Mobile */
@media (max-width: 900px) {
	:root { --header-h: 82px; }

	.hl-clean-inner {
		position: relative;
		height: var(--header-h);
		padding: 0 12px;
		display: grid;
		grid-template-columns: 42px 1fr auto;
		align-items: center;
		gap: 8px;
	}

	.hl-clean-toggle {
		grid-column: 1;
		z-index: 5;
		width: 42px;
		height: 42px;
		display: flex;
		align-items: center;
		justify-content: center;
		margin: 0 0 0 2px;
		padding: 0;
		background: transparent;
		border: 0;
		cursor: pointer;
		-webkit-tap-highlight-color: transparent;
	}

	.hl-clean-toggle:focus:not(:focus-visible) {
		outline: none;
	}

	/* Ícone do menu desenhado em CSS (sem imagem, fundo transparente) */
	.hl-burger {
		position: relative;
		display: block;
		width: 26px;
		height: 18px;
	}

	.hl-burger span {
		position: absolute;
		left: 0;
		width: 100%;
		height: 2.5px;
		border-radius: 2px;
		background: var(--cor-bronze);
		transition: transform var(--mov-rapido) var(--mov-curva), opacity .2s, top var(--mov-rapido) var(--mov-curva);
	}

	.hl-burger span:nth-child(1) { top: 0; }
	.hl-burger span:nth-child(2) { top: 8px; }
	.hl-burger span:nth-child(3) { top: 16px; }

	/* Aberto: vira um X */
	.hl-clean-header.is-open .hl-burger span:nth-child(1) { top: 8px; transform: rotate(45deg); }
	.hl-clean-header.is-open .hl-burger span:nth-child(2) { opacity: 0; }
	.hl-clean-header.is-open .hl-burger span:nth-child(3) { top: 8px; transform: rotate(-45deg); }

	.hl-clean-logo-wrap {
		position: absolute;
		left: 51%;
		top: 50%;
		transform: translate(-50%, -50%);
		z-index: 4;
	}

	.hl-clean-logo {
		width: 74px;
	}

	.hl-clean-right {
		grid-column: 3;
		justify-content: flex-end;
		gap: 9px;
		padding-right: 4px;
		z-index: 5;
	}

	.hl-clean-ebook {
		padding: 9px 13px;
		font-size: var(--texto-xs);
		border-radius: 7px;
	}

	.hl-clean-cta__short {
		display: none;
	}

	/* Menu suspenso: desliza e aparece (em vez de surgir de repente) */
	.hl-clean-menu {
		position: absolute;
		top: var(--header-h);
		left: 0;
		width: 100%;
		max-height: calc(100vh - var(--header-h));
		max-height: calc(100dvh - var(--header-h));
		overflow-y: auto;
		overscroll-behavior: contain;
		z-index: 99;
		display: block;
		padding: 18px 20px 22px;
		background: var(--cor-branco);
		box-shadow: 0 8px 22px rgb(var(--rgb-preto) / .08);
		border-bottom: 1px solid rgb(var(--rgb-preto) / .08);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-10px);
		transition: opacity var(--mov-rapido) var(--mov-curva), transform var(--mov-rapido) var(--mov-curva), visibility var(--mov-rapido);
	}

	.hl-clean-header.is-open .hl-clean-menu {
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.hl-nav {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.hl-nav__item {
		opacity: 0;
		transform: translateY(-6px);
		transition: opacity .35s var(--mov-curva), transform .35s var(--mov-curva);
	}

	.hl-nav__row {
		position: relative;
		justify-content: center;
	}

	.hl-nav__link {
		display: block;
		width: 100%;
		text-align: center;
		padding: 14px 0;
		font-size: var(--texto-md);
		font-weight: 700;
	}

	.hl-nav__link::after,
	.hl-nav__item.has-sub::after {
		display: none;
	}

	/* Seta do acordeão (área de toque confortável) */
	.hl-nav__toggle {
		position: absolute;
		right: 0;
		top: 50%;
		width: 44px;
		height: 44px;
		margin-top: -22px;
	}

	.hl-nav__item.has-sub:hover .hl-nav__toggle {
		transform: none;
	}

	.hl-nav__item.has-sub.is-open .hl-nav__toggle {
		transform: rotate(180deg);
	}

	/* Submenu (mobile): acordeão */
	.hl-nav__sub,
	.hl-nav__item.has-sub:hover > .hl-nav__sub,
	.hl-nav__item.has-sub:focus-within > .hl-nav__sub {
		position: static;
		min-width: 0;
		max-height: 0;
		overflow: hidden;
		padding: 0 6px;
		border: 0;
		box-shadow: none;
		background: var(--cor-creme);
		transform: none;
		opacity: 0;
		visibility: hidden;
		transition: max-height .4s var(--mov-curva), opacity var(--mov-rapido) var(--mov-curva), padding .4s var(--mov-curva), visibility .4s;
	}

	.hl-nav__item.has-sub.is-open > .hl-nav__sub {
		max-height: 420px;
		padding: 6px;
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.hl-nav__sublink {
		text-align: center;
		padding: 12px 10px;
		font-size: var(--texto-md);
		color: var(--cor-texto-suave);
	}

	.hl-nav__sublink:hover,
	.hl-nav__sublink.is-current {
		background: var(--cor-branco);
	}

	/* Itens entram em cascata */
	.hl-clean-header.is-open .hl-nav__item {
		opacity: 1;
		transform: none;
	}

	.hl-clean-header.is-open .hl-nav__item:nth-child(2) { transition-delay: .04s; }
	.hl-clean-header.is-open .hl-nav__item:nth-child(3) { transition-delay: .08s; }
	.hl-clean-header.is-open .hl-nav__item:nth-child(4) { transition-delay: .12s; }
	.hl-clean-header.is-open .hl-nav__item:nth-child(5) { transition-delay: .16s; }
	.hl-clean-header.is-open .hl-nav__item:nth-child(6) { transition-delay: .20s; }
	.hl-clean-header.is-open .hl-nav__item:nth-child(7) { transition-delay: .24s; }
}

/* Telemóveis estreitos: o botão encurta para não tocar no logótipo */
@media (max-width: 400px) {
	.hl-clean-cta__full { display: none; }
	.hl-clean-cta__short { display: inline; }
}

@media (min-width: 901px) {
	.hl-clean-cta__short { display: none; }
}

/* Ecrãs médios: um pouco menos de espaço entre itens */
@media (min-width: 901px) and (max-width: 1100px) {
	.hl-clean-inner { gap: 24px; }
	.hl-nav { gap: 26px; }
}

/* Rodapé ----------------------------------------------------------------- */

.hl-footer {
	position: relative;
	overflow: hidden;
	background: var(--cor-areia);
	font-family: var(--fonte);
	padding: 38px 0 0;
	color: var(--cor-branco);
}

.hl-footer-container {
	position: relative;
	z-index: 2;
	max-width: 1380px;
	margin: 0 auto;
	padding: 0 64px;
}

/* Marca de água: o logótipo do rodapé em branco, quase transparente */
.hl-footer-watermark {
	position: absolute;
	right: -110px;
	top: 20px;
	width: 380px;
	height: 380px;
	background: var(--marca-agua) center / contain no-repeat;
	filter: brightness(0) invert(1);
	opacity: .065;
	pointer-events: none;
}

.hl-footer-main {
	display: grid;
	grid-template-columns: 1.35fr 1fr 1fr 1.12fr;
	gap: 42px;
	align-items: start;
	padding-bottom: 28px;
}

.hl-footer-brand {
	text-align: center;
}

.hl-footer-logo {
	width: 175px;
	max-width: 100%;
	height: auto;
	margin: 0 auto 16px;
}

.hl-footer-brand p {
	max-width: 24ch;
	margin: 0 auto;
	color: var(--cor-marinho);
	font-size: var(--texto-md);
	line-height: 1.45;
	letter-spacing: .2px;
}

.hl-footer-column {
	min-height: 158px;
	padding-left: 32px;
	border-left: 1px solid color-mix(in srgb, var(--cor-champanhe) 35%, transparent);
}

.hl-footer-heading {
	display: flex;
	align-items: center;
	gap: 11px;
	margin-bottom: 16px;
}

.hl-footer-heading img {
	width: 23px;
	height: 23px;
	object-fit: contain;
}

.hl-footer-title {
	margin: 0;
	color: var(--cor-marinho);
	font-size: var(--texto-rotulo);
	font-weight: 800;
	letter-spacing: .9px;
	text-transform: uppercase;
}

.hl-footer address {
	font-style: normal;
}

.hl-footer-column p,
.hl-footer-column a {
	display: block;
	margin: 0 0 7px;
	color: var(--cor-branco);
	font-size: var(--texto-md);
	line-height: 1.28;
	text-decoration: none;
}

.hl-footer-column a {
	transition: color var(--mov-rapido) var(--mov-curva), transform var(--mov-rapido) var(--mov-curva);
}

.hl-footer-column a:hover {
	color: var(--cor-champanhe);
}

.hl-footer-legal a {
	position: relative;
	padding: 0 26px 8px 0;
	margin-bottom: 8px;
	border-bottom: 1px solid color-mix(in srgb, var(--cor-champanhe) 25%, transparent);
}

.hl-footer-legal a::after {
	content: "›";
	position: absolute;
	right: 0;
	top: -7px;
	color: var(--cor-champanhe);
	font-size: 31px;
	font-weight: 300;
	line-height: 1;
	transition: transform var(--mov-rapido) var(--mov-curva);
}

.hl-footer-legal a:hover::after {
	transform: translateX(4px);
}

.hl-small-line {
	display: block;
	width: 48px;
	height: 2px;
	background: var(--cor-champanhe);
	margin-top: 13px;
}

.hl-footer-brand .hl-small-line {
	margin: 17px auto 0;
}

.hl-footer-bottom {
	position: relative;
	min-height: 66px;
	display: grid;
	grid-template-columns: 1fr 1.4fr 1fr;
	align-items: center;
	gap: 24px;
}

.hl-footer-bottom::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 1px;
	background: linear-gradient(
		90deg,
		color-mix(in srgb, var(--cor-champanhe) 0%, transparent) 0%,
		color-mix(in srgb, var(--cor-champanhe) 20%, transparent) 18%,
		color-mix(in srgb, var(--cor-champanhe) 85%, transparent) 50%,
		color-mix(in srgb, var(--cor-champanhe) 20%, transparent) 82%,
		color-mix(in srgb, var(--cor-champanhe) 0%, transparent) 100%
	);
}

.hl-footer-copy {
	text-align: center;
}

.hl-footer-copy p {
	margin: 0 0 3px;
	color: var(--cor-marinho);
	font-size: var(--texto-sm);
	font-weight: 500;
	line-height: 1.35;
	letter-spacing: .2px;
}

.hl-footer-copy span {
	color: var(--cor-dourado-suave);
	font-size: var(--texto-md);
}

.hl-footer-social {
	display: flex;
	justify-content: flex-end;
	gap: 11px;
}

.hl-footer-social a {
	width: 38px;
	height: 38px;
	border: 1.4px solid var(--cor-dourado-suave);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--cor-branco);
	text-decoration: none;
	transition: transform var(--mov-rapido) var(--mov-curva), background-color var(--mov-rapido) var(--mov-curva);
}

.hl-footer-social a:hover {
	transform: translateY(-3px);
	background: color-mix(in srgb, var(--cor-marinho) 12%, transparent);
}

.hl-footer-social img,
.hl-footer-social svg {
	width: 15px;
	height: 15px;
	object-fit: contain;
}

@media (max-width: 1100px) {
	.hl-footer {
		padding-top: 34px;
	}

	.hl-footer-container {
		padding: 0 28px;
	}

	.hl-footer-main {
		grid-template-columns: 1fr 1fr;
		gap: 30px;
	}

	.hl-footer-column {
		border-left: 0;
		padding-left: 0;
		min-height: auto;
	}

	.hl-footer-bottom {
		grid-template-columns: 1fr;
		padding: 22px 0;
		gap: 14px;
	}

	.hl-footer-bottom > div:first-child {
		display: none;
	}

	.hl-footer-social {
		justify-content: center;
	}
}

@media (max-width: 767px) {
	.hl-footer {
		padding-top: 38px;
	}

	.hl-footer-container {
		padding: 0 24px;
	}

	.hl-footer-main {
		grid-template-columns: 1fr;
		text-align: center;
		gap: 28px;
	}

	.hl-footer-heading {
		justify-content: center;
		margin-bottom: 14px;
	}

	.hl-footer-logo {
		width: 178px;
	}

	.hl-small-line {
		margin: 16px auto 0;
	}

	.hl-footer-watermark {
		width: 260px;
		height: 260px;
		right: -120px;
		top: 80px;
	}

	.hl-footer-social a {
		width: 36px;
		height: 36px;
	}

	.hl-footer-social img,
	.hl-footer-social svg {
		width: 14px;
		height: 14px;
	}
}