/* Cyfer Cashback — landing moderna (www) */
:root {
	--bg-deep: #07090f;
	--bg: #0b0f17;
	--surface: rgba(255, 255, 255, 0.04);
	--surface-strong: rgba(255, 255, 255, 0.07);
	--stroke: rgba(255, 255, 255, 0.1);
	--text: #f1f5f9;
	--muted: #94a3b8;
	--accent: #5eead4;
	--accent-2: #2dd4bf;
	--accent-soft: rgba(94, 234, 212, 0.15);
	--violet: #a78bfa;
	--violet-soft: rgba(167, 139, 250, 0.12);
	--radius: 20px;
	--radius-sm: 12px;
	--font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
	--shadow: 0 32px 64px rgba(0, 0, 0, 0.55);
	--ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--font);
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--text);
	background: var(--bg-deep);
	-webkit-font-smoothing: antialiased;
}

.page-bg {
	position: fixed;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(900px 500px at 15% -10%, rgba(94, 234, 212, 0.12), transparent 55%),
		radial-gradient(700px 400px at 95% 20%, rgba(167, 139, 250, 0.1), transparent 50%),
		radial-gradient(600px 400px at 50% 100%, rgba(45, 212, 191, 0.06), transparent 45%),
		var(--bg-deep);
	pointer-events: none;
}

a {
	color: var(--accent-2);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

a:hover {
	color: #99f6e4;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 100;
	padding: 0.75rem 1.25rem;
	background: var(--accent);
	color: #042f2e;
	font-weight: 600;
	border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
	left: 0;
	outline: 2px solid #fff;
}

.wrap {
	width: min(1140px, 92vw);
	margin-inline: auto;
	padding-inline: clamp(1rem, 3vw, 1.5rem);
}

.narrow {
	width: min(760px, 92vw);
	margin-inline: auto;
	padding-inline: clamp(1rem, 3vw, 1.5rem);
}

/* Header */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	border-bottom: 1px solid var(--stroke);
	background: rgba(7, 9, 15, 0.72);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.9rem 0;
	flex-wrap: wrap;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 0.65rem;
	text-decoration: none;
	color: var(--text);
	font-weight: 700;
	font-size: 1.05rem;
	letter-spacing: -0.02em;
}

.brand:hover {
	color: #fff;
	text-decoration: none;
}

.brand__mark {
	width: 10px;
	height: 28px;
	border-radius: 4px;
	background: linear-gradient(180deg, var(--accent), var(--violet));
	box-shadow: 0 0 20px rgba(94, 234, 212, 0.35);
}

.brand__text em {
	font-style: normal;
	color: var(--accent);
}

.nav-top {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem 1.25rem;
	font-size: 0.9rem;
	font-weight: 500;
}

.nav-top a {
	color: var(--muted);
	text-decoration: none;
}

.nav-top a:hover {
	color: var(--text);
}

@media (max-width: 860px) {
	.nav-top {
		order: 3;
		width: 100%;
		justify-content: center;
		padding-top: 0.25rem;
		border-top: 1px solid var(--stroke);
	}
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.35rem;
	font-family: inherit;
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: 999px;
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn:hover {
	text-decoration: none;
}

.btn--primary {
	color: #042f2e;
	background: linear-gradient(135deg, #5eead4, #2dd4bf);
	box-shadow: 0 4px 24px rgba(45, 212, 191, 0.35);
}

.btn--primary:hover {
	color: #042f2e;
	transform: translateY(-2px);
	box-shadow: 0 12px 36px rgba(45, 212, 191, 0.45);
}

.btn--ghost {
	color: var(--text);
	background: transparent;
	border: 1px solid var(--stroke);
}

.btn--ghost:hover {
	border-color: var(--accent);
	color: var(--accent);
}

.btn--header {
	padding: 0.55rem 1.15rem;
	font-size: 0.88rem;
}

.btn--lg {
	padding: 0.95rem 1.75rem;
	font-size: 1rem;
}

.btn--xl {
	padding: 1.05rem 2rem;
	font-size: 1.05rem;
}

/* Hero */
.hero {
	padding: clamp(2.5rem, 7vw, 5.5rem) 0 clamp(3rem, 8vw, 6rem);
}

.hero__layout {
	display: grid;
	gap: clamp(2rem, 5vw, 3.5rem);
	align-items: center;
}

@media (min-width: 960px) {
	.hero__layout {
		grid-template-columns: 1.05fr 0.95fr;
	}
}

.eyebrow {
	display: inline-block;
	margin: 0 0 1rem;
	padding: 0.35rem 0.9rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	background: var(--accent-soft);
	border: 1px solid rgba(94, 234, 212, 0.25);
	border-radius: 999px;
}

.eyebrow--dark {
	color: #0d9488;
	background: rgba(45, 212, 191, 0.12);
	border-color: rgba(45, 212, 191, 0.2);
}

.hero h1,
.section h2 {
	letter-spacing: -0.03em;
}

.hero h1 {
	margin: 0 0 1.1rem;
	font-size: clamp(2.1rem, 4.8vw, 3.15rem);
	line-height: 1.1;
	font-weight: 700;
}

.hero__lead {
	margin: 0 0 1.75rem;
	font-size: 1.15rem;
	color: var(--muted);
	max-width: 38ch;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.85rem;
	margin-bottom: 1.75rem;
}

.hero__bullets {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	font-size: 0.92rem;
	color: var(--muted);
}

.hero__visual {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	align-items: stretch;
	min-height: 0;
}

.hero-glow {
	position: absolute;
	inset: -12% -10% -18% -10%;
	z-index: 0;
	background: radial-gradient(circle at 50% 42%, rgba(94, 234, 212, 0.22), transparent 62%);
	filter: blur(44px);
	opacity: 0.95;
	pointer-events: none;
}

.hero-card {
	position: relative;
	z-index: 1;
	padding: 1.15rem 1.25rem;
	border-radius: var(--radius-sm);
	border: 1px solid var(--stroke);
	background: rgba(15, 23, 42, 0.82);
	backdrop-filter: blur(12px);
	box-shadow: var(--shadow);
	width: 100%;
	max-width: 280px;
	margin-inline: auto;
}

.hero-card--1 {
	animation: float 6s ease-in-out infinite;
}

.hero-card--2 {
	animation: float 7s ease-in-out infinite 0.5s;
	max-width: 300px;
}

.hero-card--3 {
	animation: float-alt 7.5s ease-in-out infinite 1.1s;
}

/* Desktop: grelha 2×2 — sem sobreposição (Checkout | Cliente / Loja centrada). */
@media (min-width: 960px) {
	.hero__visual {
		display: grid;
		grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
		grid-template-rows: auto auto;
		gap: 1.25rem 1.75rem;
		align-items: start;
		justify-items: stretch;
		min-height: 0;
	}

	.hero-card {
		margin-inline: 0;
		width: auto;
		max-width: 240px;
	}

	.hero-card--3 {
		grid-column: 1;
		grid-row: 1;
		justify-self: start;
		align-self: start;
		max-width: 220px;
	}

	.hero-card--1 {
		grid-column: 2;
		grid-row: 1;
		justify-self: end;
		align-self: start;
		max-width: 240px;
	}

	.hero-card--2 {
		grid-column: 1 / -1;
		grid-row: 2;
		justify-self: center;
		max-width: 280px;
	}
}

@keyframes float {
	0%,
	100% {
		transform: translateY(0);
	}
	50% {
		transform: translateY(-8px);
	}
}

@keyframes float-alt {
	0%,
	100% {
		transform: translateY(0) translateX(0);
	}
	50% {
		transform: translateY(-10px) translateX(4px);
	}
}

.hero-card__label {
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--violet);
}

.hero-card__label--mint {
	color: var(--accent-2);
}

.hero-card__value--check {
	font-size: 2.1rem;
	line-height: 1;
	color: var(--accent-2);
	text-shadow: 0 0 28px rgba(45, 212, 191, 0.45);
}

.hero-card__title {
	margin: 0.35rem 0 0;
	font-size: 0.85rem;
	color: var(--muted);
}

.hero-card__value {
	margin: 0.2rem 0;
	font-size: 1.65rem;
	font-weight: 700;
	color: var(--text);
}

.hero-card__hint {
	margin: 0;
	font-size: 0.78rem;
	color: var(--muted);
}

@media (max-width: 959px) {
	.hero-card--1,
	.hero-card--2,
	.hero-card--3 {
		animation: none;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero-card--1,
	.hero-card--2,
	.hero-card--3 {
		animation: none !important;
	}
}

/* Sections */
.section {
	padding: clamp(3.25rem, 7vw, 5.5rem) 0;
}

.section--muted {
	background: rgba(255, 255, 255, 0.02);
	border-block: 1px solid var(--stroke);
}

.section__head {
	text-align: center;
	max-width: 720px;
	margin: 0 auto 2.75rem;
}

.section h2 {
	margin: 0 0 0.75rem;
	font-size: clamp(1.65rem, 3.2vw, 2.25rem);
	font-weight: 700;
}

.section__sub {
	margin: 0;
	color: var(--muted);
	font-size: 1.05rem;
	line-height: 1.6;
}

.split-head {
	display: grid;
	gap: 1rem;
	margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
	.split-head {
		grid-template-columns: 1fr 1.1fr;
		gap: 2.5rem;
		align-items: start;
	}
}

.split-head h2 {
	margin: 0;
	font-size: clamp(1.6rem, 3vw, 2rem);
}

.split-head__lead {
	margin: 0;
	color: var(--muted);
	font-size: 1.05rem;
}

/* Grids */
.grid-3 {
	display: grid;
	gap: 1.25rem;
}

@media (min-width: 700px) {
	.grid-3 {
		grid-template-columns: repeat(3, 1fr);
	}
}

.grid-2 {
	display: grid;
	gap: 1.25rem;
}

@media (min-width: 640px) {
	.grid-2 {
		grid-template-columns: repeat(2, 1fr);
	}
}

.info-tile,
.persona {
	padding: 1.5rem 1.35rem;
	border-radius: var(--radius-sm);
	border: 1px solid var(--stroke);
	background: var(--surface);
	transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.info-tile:hover,
.persona:hover {
	border-color: rgba(94, 234, 212, 0.25);
	background: var(--surface-strong);
}

.info-tile h3,
.persona h3 {
	margin: 0 0 0.6rem;
	font-size: 1.05rem;
	font-weight: 600;
}

.info-tile p,
.persona p {
	margin: 0;
	font-size: 0.95rem;
	color: var(--muted);
}

/* Timeline */
.timeline {
	margin: 0;
	padding: 0;
	list-style: none;
	max-width: 800px;
	margin-inline: auto;
	counter-reset: step;
}

.timeline__item {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1.15rem;
	align-items: start;
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--stroke);
}

.timeline__item:last-child {
	border-bottom: none;
}

.timeline__step {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	border-radius: 12px;
	font-weight: 800;
	font-size: 0.95rem;
	color: #042f2e;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	flex-shrink: 0;
}

.timeline__item h3 {
	margin: 0 0 0.4rem;
	font-size: 1.1rem;
}

.timeline__item p {
	margin: 0;
	color: var(--muted);
	font-size: 0.98rem;
}

/* Benefits */
.benefit-grid {
	display: grid;
	gap: 1.5rem;
}

@media (min-width: 800px) {
	.benefit-grid {
		grid-template-columns: 1fr 1fr;
		gap: 2rem;
	}
}

.benefit-block {
	padding: 1.75rem 1.5rem;
	border-radius: var(--radius);
	border: 1px solid var(--stroke);
	background: linear-gradient(145deg, var(--surface), transparent);
}

.benefit-block h3 {
	margin: 0 0 1rem;
	font-size: 1.15rem;
	color: var(--accent);
}

.check-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.check-list li {
	position: relative;
	padding-left: 1.6rem;
	margin-bottom: 0.75rem;
	color: var(--muted);
	font-size: 0.98rem;
}

.check-list li:last-child {
	margin-bottom: 0;
}

.check-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.45rem;
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 3px;
	background: var(--accent-2);
	box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Bento */
.bento {
	display: grid;
	gap: 1rem;
}

@media (min-width: 720px) {
	.bento {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 960px) {
	.bento {
		grid-template-columns: repeat(4, 1fr);
		grid-auto-rows: minmax(120px, auto);
	}
}

.bento__item {
	padding: 1.4rem 1.35rem;
	border-radius: var(--radius-sm);
	border: 1px solid var(--stroke);
	background: var(--surface);
}

@media (min-width: 960px) {
	.bento__item--wide {
		grid-column: span 2;
	}
}

.bento__item h3 {
	margin: 0 0 0.5rem;
	font-size: 1rem;
	font-weight: 600;
}

.bento__item p {
	margin: 0;
	font-size: 0.92rem;
	color: var(--muted);
	line-height: 1.55;
}

/* CTA middle */
.section--cta {
	padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.cta-panel {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.5rem, 4vw, 2.75rem);
	border-radius: var(--radius);
	border: 1px solid rgba(94, 234, 212, 0.25);
	background: linear-gradient(120deg, var(--violet-soft), var(--accent-soft), transparent);
	box-shadow: var(--shadow);
}

.cta-panel__text {
	flex: 1;
	min-width: min(100%, 280px);
}

.cta-panel__text h2 {
	margin: 0 0 0.5rem;
	font-size: clamp(1.25rem, 2.5vw, 1.6rem);
}

.cta-panel__text p {
	margin: 0;
	color: var(--muted);
	font-size: 0.98rem;
	max-width: 42ch;
}

/* FAQ */
.faq-list {
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}

.faq-item {
	border-radius: var(--radius-sm);
	border: 1px solid var(--stroke);
	background: var(--surface);
	overflow: hidden;
}

.faq-item summary {
	padding: 1.1rem 1.25rem;
	font-weight: 600;
	cursor: pointer;
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.faq-item summary::-webkit-details-marker {
	display: none;
}

.faq-item summary::after {
	content: "+";
	font-size: 1.25rem;
	font-weight: 400;
	color: var(--accent);
	flex-shrink: 0;
}

.faq-item[open] summary::after {
	content: "−";
}

.faq-item[open] summary {
	color: var(--accent);
}

.faq-item__body {
	padding: 0 1.25rem 1.15rem;
}

.faq-item__body p {
	margin: 0;
	color: var(--muted);
	font-size: 0.95rem;
	line-height: 1.6;
}

/* Final CTA */
.section--final {
	padding: clamp(3rem, 8vw, 6rem) 0;
}

.final-cta {
	text-align: center;
	max-width: 640px;
	margin: 0 auto;
	padding: clamp(2.5rem, 5vw, 3.5rem) 1.5rem;
	border-radius: var(--radius);
	border: 1px solid var(--stroke);
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent);
}

.final-cta h2 {
	margin: 0 0 0.75rem;
	font-size: clamp(1.5rem, 3vw, 2rem);
}

.final-cta > p {
	margin: 0 0 1.5rem;
	color: var(--muted);
}

.final-cta__note {
	margin: 1.25rem 0 0 !important;
	font-size: 0.85rem !important;
	color: var(--muted);
	opacity: 0.85;
}

/* Footer */
.site-footer {
	padding: 2.5rem 0 2rem;
	border-top: 1px solid var(--stroke);
	background: rgba(0, 0, 0, 0.25);
}

.footer-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: flex-start;
	gap: 1.5rem;
	margin-bottom: 1.5rem;
}

.footer-brand {
	margin: 0 0 0.35rem;
	font-weight: 700;
	font-size: 1.05rem;
}

.footer-brand em {
	font-style: normal;
	color: var(--accent);
}

.footer-tagline {
	margin: 0;
	font-size: 0.9rem;
	color: var(--muted);
}

.footer-links {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 1.5rem;
	font-size: 0.92rem;
}

.footer-links a {
	color: var(--muted);
	text-decoration: none;
}

.footer-links a:hover {
	color: var(--accent);
}

.footer-copy {
	margin: 0;
	text-align: center;
	font-size: 0.8rem;
	color: var(--muted);
	opacity: 0.75;
}