.estudo-single-page {
	background: var(--protocolos-surface-alt);
}

.estudo-single-page__content,
.estudo-single-page__criteria,
.estudo-single-page__form {
	padding-block: clamp(3.5rem, 7vw, 5.2rem);
}

.estudo-single-page__criteria,
.estudo-single-page__research-benefits,
.estudo-single-page__form,
.estudo-single-page__columns-section {
	padding-top: 0;
}

.estudo-single-page__columns-section {
	padding-bottom: clamp(3.5rem, 7vw, 5.2rem);
}

.estudo-single-page__columns {
	display: grid;
	grid-template-columns: 1fr;
	gap: clamp(1.5rem, 4vw, 2.5rem);
	align-items: start;
}

.estudo-single-page__col {
	display: flex;
	flex-direction: column;
	gap: clamp(1.5rem, 4vw, 2.5rem);
	min-width: 0;
}

@media (min-width: 992px) {
	.estudo-single-page__columns {
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	}

	.estudo-single-page__col--form {
		position: sticky;
		top: calc(var(--protocolos-header-offset, 0px) + 1.5rem);
	}
}

.estudo-single-page__research-benefits {
	padding-bottom: clamp(3.5rem, 7vw, 5.2rem);
}

.estudo-research-benefits__card {
	padding: clamp(1.2rem, 3vw, 2rem);
}

.estudo-research-benefits__card h2 {
	margin: 0 0 0.65rem;
	color: var(--protocolos-primary);
	font-size: clamp(1.45rem, 3vw, 2rem);
}

.estudo-research-benefits__intro {
	margin: 0 0 1.5rem;
	color: var(--protocolos-text);
	font-size: 1.05rem;
	line-height: 1.7;
}

.estudo-research-benefits__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

.estudo-research-benefits__item {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 1rem;
	padding: 0.85rem 0;
}

.estudo-research-benefits__item + .estudo-research-benefits__item {
	border-top: 1px solid var(--protocolos-border);
}

.estudo-research-benefits__icon {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	border-radius: 14px;
	background: #edf4fb;
	color: var(--protocolos-secondary);
	font-size: 1.25rem;
	line-height: 1;
}

.estudo-research-benefits__text {
	flex: 1;
	min-width: 0;
	margin: 0;
	color: var(--protocolos-primary);
	font-size: 1.02rem;
	font-weight: 600;
	line-height: 1.45;
}

.estudo-research-benefits__notice {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin-top: 1.25rem;
	padding: 0;
}

.estudo-research-benefits__notice i {
	flex: 0 0 auto;
	margin-top: 0.15rem;
	color: var(--protocolos-secondary);
	font-size: 1.1rem;
	line-height: 1;
}

.estudo-research-benefits__notice p {
	margin: 0;
	color: var(--protocolos-primary);
	font-size: 0.98rem;
	line-height: 1.65;
}


.estudo-single-page__article,
.estudo-single-page__criteria-card,
.estudo-single-page__form-card {
	padding: clamp(1.2rem, 3vw, 2rem);
}

.estudo-single-page__article h2,
.estudo-single-page__criteria-card h2,
.estudo-single-page__form-card h2 {
	margin: 0 0 0.9rem;
	color: var(--protocolos-primary);
	font-size: clamp(1.45rem, 3vw, 2rem);
}

.estudo-single-page__richtext p,
.estudo-single-page__criteria-card p,
.estudo-single-page__form-card p {
	color: var(--protocolos-text);
	font-size: 1.05rem;
	line-height: 1.7;
}

.estudo-single-page__richtext a,
.estudo-single-page__criteria-card a,
.estudo-single-page__form-card a {
	color: var(--protocolos-secondary);
	text-decoration-color: rgba(51, 112, 166, 0.45);
	text-underline-offset: 2px;
}

.estudo-single-page__richtext a:hover,
.estudo-single-page__criteria-card a:hover,
.estudo-single-page__form-card a:hover {
	color: var(--protocolos-primary);
	text-decoration-color: currentColor;
}

.estudo-single-page__richtext p:last-child,
.estudo-single-page__criteria-card p:last-child,
.estudo-single-page__form-card p:last-child {
	margin-bottom: 0;
}

.estudo-single-page__criteria-list {
	margin: 0;
	padding-left: 1.2rem;
}

.estudo-single-page__criteria-list li {
	color: var(--protocolos-text);
	line-height: 1.65;
}

.estudo-single-page__criteria-list li + li {
	margin-top: 0.45rem;
}

.estudo-single-page__related {
	padding-top: 0;
}

.estudo-single-page__form-wrap {
	margin-top: 0.65rem;
}

.estudo-form-tabs {
	margin-top: 0.65rem;
}

.estudo-form-tabs__nav {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: 1px solid var(--protocolos-border);
}

/* Alta especificidade + !important para vencer cores globais do Elementor em buttons */
.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab {
	appearance: none;
	-webkit-tap-highlight-color: transparent;
	accent-color: var(--protocolos-secondary);
	border: 1px solid var(--protocolos-border);
	border-bottom: none;
	border-radius: var(--protocolos-radius-md) var(--protocolos-radius-md) 0 0;
	background: var(--protocolos-surface-soft);
	background-image: none;
	box-shadow: none;
	color: var(--protocolos-muted);
	cursor: pointer;
	font: inherit;
	font-weight: 600;
	line-height: 1.3;
	margin: 0;
	padding: 0.7rem 1rem;
	position: relative;
	text-decoration: none;
	top: 1px;
	transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab,
.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab:visited {
	border-color: var(--protocolos-border) !important;
	color: var(--protocolos-muted) !important;
}

.estudo-form-tabs__tab::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1px;
	height: 3px;
	background: transparent;
	border-radius: 2px 2px 0 0;
	transition: background-color 0.2s ease;
}

.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab:hover,
.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab:active {
	background: #edf4fb !important;
	border-color: #c5d8ea !important;
	color: var(--protocolos-primary) !important;
}

.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab:focus {
	outline: none;
}

.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab:focus-visible {
	background: #edf4fb !important;
	border-color: var(--protocolos-secondary) !important;
	box-shadow: 0 0 0 3px rgba(51, 112, 166, 0.18) !important;
	color: var(--protocolos-primary) !important;
	outline: none !important;
}

.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab.is-active,
.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab.is-active:hover,
.protocolos-page.estudo-single-page .estudo-form-tabs__nav button.estudo-form-tabs__tab.is-active:focus-visible {
	background: #fff !important;
	border-color: var(--protocolos-border) !important;
	box-shadow: none !important;
	color: var(--protocolos-primary) !important;
}

.estudo-form-tabs__tab.is-active::after {
	background: var(--protocolos-secondary);
}

.estudo-form-tabs__panels {
	position: relative;
	transition: min-height 0.32s ease;
}

.estudo-form-tabs__panel {
	padding: clamp(1.35rem, 3vw, 1.85rem) 0;
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 0.32s ease, transform 0.32s ease;
}

.estudo-form-tabs__panel.is-active {
	opacity: 1;
	transform: translateY(0);
}

.estudo-form-tabs__panel.is-leaving {
	opacity: 0;
	pointer-events: none;
	position: absolute;
	inset: 0 auto auto 0;
	transform: translateY(-8px);
	width: 100%;
}

.estudo-form-tabs__panel.is-entering {
	opacity: 0;
	transform: translateY(10px);
}

.estudo-form-tabs__panel[hidden] {
	display: none;
}

@media (prefers-reduced-motion: reduce) {
	.estudo-form-tabs__panels,
	.estudo-form-tabs__panel,
	.estudo-form-tabs__tab,
	.estudo-form-tabs__tab::after {
		transition: none;
	}

	.estudo-form-tabs__panel {
		opacity: 1;
		transform: none;
	}
}