/* Itera — estilos principais */

:root {
	--itera-purple: #5b43a8;
	--itera-purple-dark: #48348a;
	--itera-pink: #cc1583;
	--itera-navy: #1b2340;
	--itera-text: #3d4256;
	--itera-bg-soft: #f4f3f7;
	--itera-bg-logos: #f8f8fa;
	--itera-dark: #12152b;
	--itera-dark-card: #1c2040;
	--itera-muted: #6b7088;
	--itera-radius: 16px;
	--itera-shadow: 0 10px 30px rgba(27, 35, 64, 0.08);
	--itera-font: 'Lexend', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--itera-container: 1200px;
	--itera-gutter: 24px;
}

/* Botão padrão (pílula roxa) */
.itera-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 32px;
	border-radius: 999px;
	background: var(--itera-purple);
	color: #fff;
	font-family: var(--itera-font);
	font-size: 15px;
	font-weight: 500;
	line-height: 1.2;
	text-decoration: none;
	transition: background-color 0.2s ease, transform 0.2s ease;
}

.itera-btn:hover,
.itera-btn:focus-visible {
	background: var(--itera-purple-dark);
	color: #fff;
	transform: translateY(-1px);
}

.itera-btn:focus-visible {
	outline: 2px solid var(--itera-pink);
	outline-offset: 3px;
}

.itera-btn--light {
	background: #fff;
	color: var(--itera-purple);
}

.itera-btn--light:hover,
.itera-btn--light:focus-visible {
	background: #f1ecff;
	color: var(--itera-purple-dark);
}

.itera-btn--sm {
	padding: 9px 24px;
	font-size: 14px;
}

/* Estrutura comum das seções */
.itera-section {
	position: relative;
	font-family: var(--itera-font);
	color: var(--itera-navy);
	padding: 88px 0;
}

.itera-container {
	max-width: var(--itera-container);
	margin: 0 auto;
	padding: 0 var(--itera-gutter);
	box-sizing: border-box;
}

.itera-section-title {
	margin: 0;
	font-family: var(--itera-font);
	font-size: clamp(26px, 3vw, 38px);
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: var(--itera-navy);
}

.itera-section-sub {
	margin: 16px 0 0;
	font-size: clamp(15px, 1.4vw, 18px);
	line-height: 1.55;
	color: var(--itera-muted);
}

.itera-text-center {
	text-align: center;
}

/* Etiqueta em pílula acima dos títulos */
.itera-chip {
	display: inline-block;
	margin-bottom: 20px;
	padding: 6px 16px;
	border-radius: 999px;
	background: #ece7fb;
	color: var(--itera-purple);
	font-family: var(--itera-font);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.12em;
	line-height: 1.3;
	text-transform: uppercase;
}

.itera-chip--dark {
	background: rgba(255, 255, 255, 0.1);
	color: #d9d2ff;
}

@media (max-width: 767px) {
	.itera-section {
		padding: 56px 0;
	}

	/* Quebras de linha manuais (textarea) só valem no desktop */
	.itera-section br {
		display: none;
	}

	.itera-container {
		padding: 0 16px;
	}
}

/* Texto só para leitores de tela */
.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}