:root {
	--cor-fundo: #121015;
	--cor-fundo-secundario: #19161e;
	--cor-painel: #211d27;
	--cor-painel-elevado: #292331;
	--cor-borda: rgba(255, 255, 255, 0.09);
	--cor-texto: #f7f2e8;
	--cor-texto-secundario: #aaa2af;
	--cor-dourado: #d2ad54;
	--cor-dourado-claro: #efd58d;
	--cor-lilas: #b584ff;
	--cor-perigo: #ef7777;
	--sombra: 0 22px 60px rgba(0, 0, 0, 0.28);
	--raio: 18px;
	--menu-largura: 272px;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	color-scheme: dark;
	scroll-behavior: smooth;
}

body {
	background: radial-gradient(circle at top right, rgba(181, 132, 255, 0.08), transparent 28rem), var(--cor-fundo);
	color: var(--cor-texto);
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	line-height: 1.5;
	margin: 0;
	min-height: 100vh;
}

a {
	color: inherit;
	text-decoration: none;
}

button,
input,
select,
textarea {
	font: inherit;
}

button,
.botao {
	border: 0;
	cursor: pointer;
}

:focus-visible {
	outline: 3px solid rgba(181, 132, 255, 0.55);
	outline-offset: 3px;
}

.site-header {
	background: rgba(18, 16, 21, 0.9);
	border-bottom: 1px solid var(--cor-borda);
	position: sticky;
	top: 0;
	z-index: 20;
	backdrop-filter: blur(18px);
}

.site-header-conteudo {
	align-items: center;
	display: flex;
	gap: 2rem;
	justify-content: space-between;
	margin: 0 auto;
	max-width: 1280px;
	min-height: 74px;
	padding: 0 1.5rem;
}

.marca {
	align-items: flex-start;
	display: inline-flex;
	flex-direction: column;
	letter-spacing: 0.02em;
}

.marca strong {
	color: var(--cor-dourado-claro);
	font-family: Georgia, "Times New Roman", serif;
	font-size: 1.45rem;
}

.marca small {
	color: var(--cor-texto-secundario);
	font-size: 0.72rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.site-header nav {
	align-items: center;
	display: flex;
	gap: 1.5rem;
}

.site-header nav a:not(.botao),
.app-menu nav a {
	color: var(--cor-texto-secundario);
	transition: color 160ms ease, background-color 160ms ease;
}

.site-header nav a:hover,
.site-header nav a[aria-current="page"],
.app-menu nav a:hover,
.app-menu nav a[aria-current="page"] {
	color: var(--cor-dourado-claro);
}

.botao,
.app-menu-conta button {
	align-items: center;
	border-radius: 999px;
	display: inline-flex;
	justify-content: center;
	min-height: 42px;
	padding: 0.65rem 1.1rem;
}

.botao-destaque {
	background: linear-gradient(135deg, var(--cor-dourado), var(--cor-dourado-claro));
	color: #241d0f;
	font-weight: 700;
}

.botao-menu-mobile {
	background: var(--cor-painel);
	border: 1px solid var(--cor-borda);
	border-radius: 10px;
	color: var(--cor-texto);
	display: none;
	padding: 0.6rem 0.85rem;
}

.app-menu {
	background: linear-gradient(180deg, #1b171f, #151219);
	border-right: 1px solid var(--cor-borda);
	display: flex;
	flex-direction: column;
	height: 100vh;
	left: 0;
	padding: 1.5rem 1rem;
	position: fixed;
	top: 0;
	width: var(--menu-largura);
	z-index: 30;
}

.app-menu-topo {
	align-items: center;
	display: flex;
	justify-content: space-between;
	padding: 0 0.7rem 1.5rem;
}

.app-menu nav {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 0.2rem;
	overflow-y: auto;
}

.app-menu nav a {
	border-radius: 10px;
	padding: 0.7rem 0.8rem;
}

.app-menu nav a[aria-current="page"] {
	background: rgba(210, 173, 84, 0.1);
}

.menu-grupo {
	color: var(--cor-lilas);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	margin: 1.15rem 0.8rem 0.4rem;
	text-transform: uppercase;
}

.app-menu-conta {
	border-top: 1px solid var(--cor-borda);
	display: grid;
	gap: 0.25rem;
	padding: 1rem 0.7rem 0;
}

.app-menu-conta small {
	color: var(--cor-texto-secundario);
}

.app-menu-conta button {
	background: transparent;
	border: 1px solid var(--cor-borda);
	color: var(--cor-texto);
	margin-top: 0.65rem;
}

.app-conteudo {
	margin-left: var(--menu-largura);
	min-height: 100vh;
}

.conteudo-principal {
	margin: 0 auto;
	padding: clamp(1.25rem, 3vw, 3rem);
}

.pagina-topo {
	align-items: end;
	display: flex;
	gap: 1rem;
	justify-content: space-between;
	margin-bottom: 2rem;
}

.pagina-topo h1,
.cartao h2 {
	font-family: Georgia, "Times New Roman", serif;
}

.pagina-topo h1 {
	font-size: clamp(2rem, 4vw, 3.25rem);
	margin: 0;
}

.pagina-topo p {
	color: var(--cor-texto-secundario);
	margin: 0.4rem 0 0;
}

.grade-cartoes {
	display: grid;
	gap: 1rem;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.cartao {
	background: linear-gradient(145deg, rgba(41, 35, 49, 0.92), rgba(29, 25, 34, 0.92));
	border: 1px solid var(--cor-borda);
	border-radius: var(--raio);
	box-shadow: var(--sombra);
	padding: 1.35rem;
}

.cartao h2,
.cartao p {
	margin-top: 0;
}

.cartao p {
	color: var(--cor-texto-secundario);
}

.destaque-area {
	border: 1px solid var(--cor-borda);
}

.site-footer {
	color: var(--cor-texto-secundario);
	font-size: 0.85rem;
	padding: 2rem 1.5rem;
	text-align: center;
}

.app-conteudo > .site-footer {
	border-top: 1px solid var(--cor-borda);
}

@media (max-width: 900px) {
	.app-com-menu .app-menu {
		height: auto;
		padding: 0.8rem 1rem;
		width: 100%;
	}

	.app-com-menu .app-menu-topo {
		padding: 0;
	}

	.app-com-menu .botao-menu-mobile {
		display: inline-flex;
	}

	.app-com-menu .app-menu nav,
	.app-com-menu .app-menu-conta {
		display: none;
	}

	.app-com-menu .app-menu.menu-aberto nav,
	.app-com-menu .app-menu.menu-aberto .app-menu-conta {
		display: flex;
	}

	.app-com-menu .app-menu nav {
		margin-top: 1rem;
	}

	.app-conteudo {
		margin-left: 0;
		padding-top: 76px;
	}
}

@media (max-width: 640px) {
	.site-header-conteudo {
		align-items: stretch;
		flex-wrap: wrap;
		gap: 0;
		padding-bottom: 0.8rem;
		padding-top: 0.8rem;
	}

	.site-header .botao-menu-mobile {
		display: inline-flex;
	}

	.site-header nav {
		display: none;
		flex-basis: 100%;
		flex-direction: column;
		padding-top: 1rem;
	}

	.site-header.menu-aberto nav {
		display: flex;
	}

	.pagina-topo {
		align-items: flex-start;
		flex-direction: column;
	}
}