/* Reset simples e variáveis de tema */
:root {
	--cor-azul: #0b5ed7;
	--cor-azul-escuro: #073b88;
	--cor-amarelo: #ffd54f;
	--cor-amarelo-escuro: #ffb300;
	--cor-fundo: #ffffff;
	--cor-fundo-suave: #f5f7fb;
	--cor-borda-suave: #dde3f0;
	--cor-texto: #1f2933;
	--cor-texto-suave: #4b5563;
	--cor-erro: #c53030;
	--shadow-suave: 0 8px 20px rgba(15, 23, 42, 0.08);
	--radius-base: 12px;
	--radius-pill: 999px;
}

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

html,
body {
	margin: 0;
	padding: 0;
}

body {
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.5;
	color: var(--cor-texto);
	background-color: var(--cor-fundo-suave);
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

img {
	max-width: 100%;
	display: block;
}

a {
	color: var(--cor-azul);
	text-decoration: none;
}

a:hover,
a:focus {
	text-decoration: underline;
}

h1,
h2,
h3,
h4 {
	margin-top: 0;
	color: var(--cor-azul-escuro);
}

main {
	flex: 1 0 auto;
}

p {
	color: var(--cor-texto-suave);
}

/* Layout geral */
.container {
	width: 100%;
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 1.5rem;
}

.section {
	padding: 3.5rem 0;
}

@media (max-width: 768px) {
	.section {
		padding: 2.5rem 0;
	}
}

/* Header e navegação */
.site-header {
	position: sticky;
	top: 0;
	z-index: 20;
	background: linear-gradient(90deg, var(--cor-azul) 0%, var(--cor-azul-escuro) 100%);
	color: #ffffff;
	box-shadow: 0 4px 10px rgba(15, 23, 42, 0.12);
}

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 1rem 0.5rem;
}

.logo {
	font-weight: 700;
	font-size: 1.15rem;
	letter-spacing: 0.03em;
	color: #ffffff;
}

.logo:hover,
.logo:focus {
	text-decoration: none;
}

.main-nav ul {
	display: flex;
	gap: 1.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.main-nav a {
	color: #e5edff;
	font-size: 0.95rem;
	padding: 0.4rem 0.6rem;
	border-radius: var(--radius-pill);
	transition: background-color 0.18s ease, color 0.18s ease;
}

.main-nav a:hover,
.main-nav a:focus {
	background-color: rgba(255, 255, 255, 0.14);
	color: #ffffff;
	text-decoration: none;
}

.main-nav a[aria-current="page"] {
	background-color: var(--cor-amarelo);
	color: var(--cor-azul-escuro);
}

@media (max-width: 768px) {
	.header-content {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.75rem;
	}

	.main-nav ul {
		flex-wrap: wrap;
		gap: 0.5rem;
	}
}

/* Hero da home */
.hero {
	padding: 3.5rem 0 3rem;
	background: radial-gradient(circle at top left, var(--cor-amarelo) 0, transparent 55%),
		linear-gradient(135deg, #ffffff 0%, #eef3ff 45%, #ffffff 100%);
}

.hero-content {
	max-width: 720px;
}

.hero h1 {
	font-size: 2.25rem;
	margin-bottom: 1rem;
}

.hero p {
	font-size: 1.05rem;
	margin-bottom: 1.5rem;
}

.hero-actions {
	display: flex;
	align-items: center;
	gap: 1.25rem;
	flex-wrap: wrap;
}

.hero-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.hero-badges li {
	background-color: #ffffff;
	color: var(--cor-azul-escuro);
	border-radius: var(--radius-pill);
	padding: 0.25rem 0.75rem;
	font-size: 0.85rem;
	border: 1px solid rgba(15, 23, 42, 0.06);
}

/* Botões */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-pill);
	border: none;
	cursor: pointer;
	font-weight: 600;
	font-size: 0.98rem;
	padding: 0.7rem 1.6rem;
	text-decoration: none;
	transition: transform 0.1s ease, box-shadow 0.1s ease, background-color 0.18s ease;
}

.btn-primary {
	background: linear-gradient(135deg, var(--cor-azul) 0%, var(--cor-azul-escuro) 100%);
	color: #ffffff;
	box-shadow: 0 10px 18px rgba(37, 99, 235, 0.28);
}

.btn-primary:hover,
.btn-primary:focus {
	transform: translateY(-1px);
	box-shadow: 0 14px 26px rgba(37, 99, 235, 0.36);
	text-decoration: none;
}

.btn-primary:active {
	transform: translateY(0);
	box-shadow: 0 6px 12px rgba(37, 99, 235, 0.25);
}

/* Cards e listas */
.cards {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1.75rem;
	margin-top: 2rem;
}

.card {
	background-color: #ffffff;
	border-radius: var(--radius-base);
	padding: 1.5rem 1.4rem;
	box-shadow: var(--shadow-suave);
	border: 1px solid var(--cor-borda-suave);
}

.card h3 {
	margin-bottom: 0.6rem;
}

.card p {
	font-size: 0.96rem;
	margin-bottom: 0.9rem;
}

.card-link {
	font-weight: 600;
	color: var(--cor-azul-escuro);
}

@media (max-width: 900px) {
	.cards {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.cards {
		grid-template-columns: minmax(0, 1fr);
	}
}

.steps {
	padding-left: 1.25rem;
	margin-top: 1rem;
}

.steps li {
	margin-bottom: 0.3rem;
}

/* Seções de FAQ */
.faq-item + .faq-item {
	margin-top: 1.5rem;
}

.faq-item h3 {
	font-size: 1.02rem;
	margin-bottom: 0.35rem;
}

/* Calculadora de salário líquido */
.calculator {
	padding: 3rem 0 2.5rem;
	background: linear-gradient(135deg, #ffffff 0%, #f4f6ff 55%, #ffffff 100%);
}

.calculator-layout {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.calculator-header {
	max-width: 760px;
}

.calculator-columns {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
	gap: 2rem;
	align-items: flex-start;
}

.calculator-form-wrapper,
.calculator-result {
	background-color: #ffffff;
	border-radius: var(--radius-base);
	padding: 1.75rem 1.6rem;
	box-shadow: var(--shadow-suave);
	border: 1px solid var(--cor-borda-suave);
}

.calculator-result {
	border-top: 4px solid var(--cor-amarelo);
}

.calculator-form {
	display: flex;
	flex-direction: column;
	gap: 1.1rem;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.form-group-inline {
	flex-direction: row;
	align-items: center;
	gap: 0.45rem;
}

label {
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--cor-texto);
}

input[type="number"],
input[type="text"],
input[type="email"] {
	border-radius: 999px;
	border: 1px solid var(--cor-borda-suave);
	padding: 0.55rem 0.95rem;
	font-size: 0.96rem;
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="number"]:focus,
input[type="text"]:focus,
input[type="email"]:focus {
	border-color: var(--cor-azul);
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

input[type="checkbox"] {
	width: 1rem;
	height: 1rem;
	accent-color: var(--cor-azul);
}

.form-error {
	margin-top: 0.25rem;
	min-height: 1.1rem;
	font-size: 0.85rem;
	color: var(--cor-erro);
}

.calculator-result h2 {
	margin-top: 0;
}

.result-hint {
	font-size: 0.9rem;
	margin-bottom: 1rem;
}

.result-details p {
	margin: 0.2rem 0;
}

.result-net {
	margin-top: 0.75rem;
	padding-top: 0.5rem;
	border-top: 1px dashed var(--cor-borda-suave);
	font-size: 1.05rem;
}

.result-net span {
	color: var(--cor-azul-escuro);
	font-weight: 700;
}

.result-links {
	margin-top: 1.25rem;
}

.result-links ul {
	list-style: none;
	padding: 0;
	margin: 0.4rem 0 0;
}

.result-links li + li {
	margin-top: 0.25rem;
}

.calculator-scroll-hint {
	position: fixed;
	left: 1rem;
	right: 1rem;
	bottom: 1rem;
	padding: 0.85rem 1rem;
	border-radius: var(--radius-base);
	background: linear-gradient(135deg, var(--cor-azul) 0%, var(--cor-azul-escuro) 100%);
	color: #ffffff;
	box-shadow: var(--shadow-suave);
	display: none;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	z-index: 30;
}

.calculator-scroll-hint__close {
	background: transparent;
	border: 1px solid rgba(255, 255, 255, 0.6);
	color: #ffffff;
	border-radius: var(--radius-pill);
	padding: 0.35rem 0.9rem;
	font-weight: 600;
	cursor: pointer;
	font-size: 0.85rem;
}

.calculator-scroll-hint__close:hover,
.calculator-scroll-hint__close:focus {
	background-color: rgba(255, 255, 255, 0.15);
	text-decoration: none;
	outline: none;
}

@media (max-width: 960px) {
	.calculator-scroll-hint.is-visible {
		display: flex;
	}
}

textarea {
	border-radius: var(--radius-base);
	border: 1px solid var(--cor-borda-suave);
	padding: 0.6rem 0.95rem;
	font-family: inherit;
	font-size: 0.96rem;
	resize: vertical;
	min-height: 140px;
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

textarea:focus {
	border-color: var(--cor-azul);
	box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

@media (max-width: 960px) {
	.calculator-columns {
		grid-template-columns: minmax(0, 1fr);
	}
}

/* Tabelas */
table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.5rem 0;
	font-size: 0.95rem;
	background-color: #ffffff;
	border-radius: var(--radius-base);
	box-shadow: var(--shadow-suave);
	overflow: hidden;
}

caption {
	caption-side: top;
	padding-bottom: 0.5rem;
	font-weight: 600;
	text-align: left;
	color: var(--cor-texto);
}

th,
td {
	padding: 0.75rem 0.9rem;
	border-bottom: 1px solid var(--cor-borda-suave);
	text-align: left;
}

thead th {
	background-color: var(--cor-azul);
	color: #ffffff;
	font-weight: 600;
}

tbody tr:nth-child(even) {
	background-color: #f9fbff;
}

/* Rodapé */
.site-footer {
	background-color: #0f172a;
	color: #e5e7eb;
	padding: 1.75rem 0;
	margin-top: 2rem;
}

.footer-content {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.footer-nav ul {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-nav a {
	color: #e5edff;
	font-size: 0.9rem;
}

.footer-note {
	font-size: 0.85rem;
	max-width: 720px;
}

@media (min-width: 768px) {
	.footer-content {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}
}