:root {
 	--color-text: #1a1a1a;
 	--color-ink: #263D89;
 	--color-white: #fff;
 	--color-white-35: rgba(255, 255, 255, 0.35);
 	--color-white-08: rgba(255, 255, 255, 0.08);
 	--color-gold: #c9a227;
 	--color-gold-35: rgba(201, 162, 39, 0.35);
 	--color-overlay: rgba(38, 61, 137, 0.55);
 	--color-border: #e5e7eb;
 	--color-footer-bg: #020617;
 	--color-footer-text: #cbd5f5;

 	/* Espaçamento (estilo React/design tokens) – altere aqui para manipular margens */
 	--space-1: 0.25rem;  /* 4px */
 	--space-2: 0.5rem;  /* 8px */
 	--space-3: 1rem;    /* 16px – equiv. mb-3 */
 	--space-4: 1.5rem;  /* 24px */
 	--space-5: 3rem;    /* 48px */
 }

/* Utilitários de margem (mb-* e mt-* usam as variáveis acima) */
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }

html {
	scroll-behavior: smooth;
}

/* Margem de scroll para âncoras: evita que o header fixo cubra o conteúdo e que os cards fiquem cortados */
#socios {
	scroll-margin-top: 6rem;
}

#empresa,
#atuacao,
#expertise,
#contato {
	scroll-margin-top: 5rem;
}

body {
	margin: 0;
	font-family: 'Inter', Arial, sans-serif;
	color: var(--color-text);
	line-height: 1.6;
}

header {
	background: var(--color-ink);
	color: var(--color-white);
	padding: 20px 60px;
	position: sticky;
	top: 0;
	z-index: 1000;
}

nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	flex-wrap: wrap;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: 24px;
	flex-wrap: wrap;
}

nav a {
	color: var(--color-white);
	text-decoration: none;
	margin-left: 0;
	font-size: 14px;
}

nav a.brand {
	font-weight: 700;
	font-size: 28px;
}

.lang-switcher {
	display: flex;
	align-items: center;
	gap: 8px;
}

.lang-btn {
	width: 36px;
	height: 36px;
	border-radius: 999px;
	border: 1px solid var(--color-white-35);
	background: transparent;
	color: var(--color-white);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	line-height: 1;
	font-size: 18px;
	padding: 0;
}

.lang-btn.active {
	border-color: var(--color-gold);
	box-shadow: 0 0 0 2px var(--color-gold-35);
}

.lang-btn:focus-visible {
	outline: 2px solid var(--color-white);
	outline-offset: 2px;
}

section {
	padding: 80px 60px;
	max-width: 1200px;
	margin: auto;
}

/* Apenas a seção Expertise ocupa 100% da tela */
section#expertise {
	width: 100%;
	max-width: none;
	min-height: 100vh;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	margin: 0;
}

section#expertise > * {
	max-width: 1200px;
	width: 100%;
}

h1,
h2,
h3 {
	font-weight: 500;
}

h1 {
	font-size: 42px;
}

h2 {
	font-size: 32px;
	margin-bottom: 20px;
}

#empresa p.text-justify,
#atuacao p.text-justify,
#expertise p.text-justify,
.card p.text-justify {
	text-align: justify;
}

.hero {
	position: relative;
	color: var(--color-white);
	max-width: none;
	margin: 0;
	padding: 120px 60px;
	overflow: hidden;
}

.banner {
	background: var(--color-ink) url("../images/banner/-t-e-x-t_-t-o_-i-m-a-g-e-eda90701-968d-4589-8b0a-f35a49041b86.png") center/cover no-repeat;
}

.banner::before {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--color-overlay);
	backdrop-filter: blur(6px);
	z-index: 0;
}

.hero-content {
	position: relative;
	z-index: 1;
	max-width: 720px;
}

.hero .btn {
	border-color: var(--color-white);
	color: var(--color-white);
	background: var(--color-white-08);
}

.btn {
	display: inline-block;
	padding: 12px 28px;
	border: 1px solid var(--color-ink);
	color: var(--color-ink);
	text-decoration: none;
	margin-top: 20px;
}

.dark {
	background: var(--color-ink);
	color: var(--color-white);
}

.stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	text-align: center;
}

.cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
	/* Gap entre o texto da seção e os cards (evita colapso de margens) */
	margin-top: var(--space-4);
}

.card {
	border: 1px solid var(--color-border);
	padding: 24px;
	position: relative;
	background: var(--color-white);
}

.card-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 1px solid var(--color-gold);
	color: var(--color-gold);
	font-size: 18px;
	margin-bottom: 12px;
}

.timeline {
	display: flex;
	justify-content: space-between;
	margin-top: 40px;
}

.partners {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
}

.partner-card {
	text-align: left;
}

.partner-photo {
	width: 100%;
	height: auto;
	border-radius: 8px;
	display: block;
	margin-bottom: 16px;
}

.contact-link {
	color: inherit;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.contact-link:hover,
.contact-link:focus {
	color: var(--color-gold);
}

.contact-phone {
	color: var(--color-gold);
	font-weight: 600;
	text-decoration: none;
}

.whatsapp-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.whatsapp-label {
	font-weight: 600;
}

.whatsapp-icon {
	display: inline-flex;
	width: 20px;
	height: 20px;
	color: #111827;
}

.whatsapp-icon svg {
	width: 100%;
	height: 100%;
	fill: currentColor;
}

.contact-phone:hover,
.contact-phone:focus {
	text-decoration: underline;
	text-underline-offset: 3px;
}

.whatsapp-link:hover .whatsapp-icon,
.whatsapp-link:focus .whatsapp-icon {
	color: #25d366;
}

/* Seção Contato – layout Endereço com ícones */
.contact-section .contact-block {
	max-width: 1200px;
	margin: 0 auto;
}

.contact-heading {
	color: var(--color-gold);
	font-size: 2rem;
	font-weight: 700;
	margin: 0 0 0.5rem 0;
}

.contact-underline {
	width: 4rem;
	height: 4px;
	background: var(--color-gold);
	margin-bottom: var(--space-5);
}

.contact-details {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
}

.contact-item {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
}

.contact-icon {
	display: inline-flex;
	flex-shrink: 0;
	color: var(--color-gold);
}

#contato .contact-icon-whatsapp {
	color: var(--color-gold);
}

#contato .contact-icon-whatsapp svg {
	fill: currentColor;
}

.contact-item-text {
	color: var(--color-white);
	font-size: 1rem;
	line-height: 1.5;
}

#contato .contact-link {
	color: var(--color-white);
	text-decoration: none;
}

#contato .contact-link:hover,
#contato .contact-link:focus {
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* Footer no mesmo padrão visual do site (dark = color-ink) */
footer.footer-site,
footer#contato {
	background: var(--color-ink);
	color: var(--color-white);
	padding: 24px 60px;
	font-size: 14px;
}

.footer-contact-line {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.25em;
	text-align: center;
	margin-bottom: 8px;
}

.footer-sep {
	color: var(--color-white-35);
	user-select: none;
}

.footer-link {
	color: var(--color-white);
	text-decoration: none;
}

.footer-link:hover,
.footer-link:focus {
	color: var(--color-gold);
	text-decoration: underline;
	text-underline-offset: 3px;
}

.footer-rights {
	text-align: center;
	color: var(--color-white-35);
	font-size: 12px;
}

@media(max-width:900px) {
	.cards,
	.stats,
	.partners {
		grid-template-columns: 1fr;
	}

	header,
	section,
	footer {
		padding: 40px 24px;
	}

	.hero {
		padding: 96px 24px;
	}

	.hero-content {
		max-width: 100%;
	}
}