:root {
	--bg: #090c13;
	--bg-soft: #0e1320;
	--card: #121a2b;
	--line: #1f2a45;
	--text: #f4f7ff;
	--muted: #9aabc9;
	--brand-1: #00c2a8;
	--brand-2: #00a3ff;
	--shadow: 0 18px 45px rgba(0, 0, 0, 0.35);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: "Manrope", sans-serif;
	color: var(--text);
	background:
		radial-gradient(circle at 80% 0%, rgba(0, 194, 168, 0.14), transparent 34%),
		radial-gradient(circle at 12% 16%, rgba(0, 163, 255, 0.12), transparent 24%),
		var(--bg);
}

.nav-glass {
	background: rgba(9, 12, 19, 0.82);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(9px);
}

.brand-mark {
	font-weight: 800;
	letter-spacing: 0.3px;
}

.nav-underline {
	position: relative;
	color: #d8e2ff;
	font-weight: 600;
}

.nav-underline::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 4px;
	width: 100%;
	height: 2px;
	transform: scaleX(0);
	transform-origin: left;
	background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
	transition: transform 0.3s ease;
}

.nav-underline:hover::after,
.nav-underline:focus-visible::after,
.nav-underline.active::after {
	transform: scaleX(1);
}

.hero-section {
	padding-top: 8.5rem;
	padding-bottom: 4rem;
}

.hero-tag {
	font-size: 0.85rem;
	color: #b8f7ee;
	border: 1px solid rgba(0, 194, 168, 0.35);
	border-radius: 999px;
	padding: 0.45rem 0.9rem;
	background: rgba(0, 194, 168, 0.1);
}

.hero-tag-highlight {
	display: inline-block;
	font-weight: 800;
	color: #e7fcff;
	padding-inline: 0.2rem;
	border-radius: 0.4rem;
	transition: text-shadow 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.hero-tag-highlight:hover {
	background-color: rgba(255, 255, 255, 0.12);
	text-shadow: 0 0 10px rgba(170, 245, 255, 0.95), 0 0 18px rgba(110, 221, 255, 0.75);
	box-shadow: 0 0 14px rgba(170, 245, 255, 0.42);
}

.hero-panel {
	background: linear-gradient(160deg, #141f35, #111827);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 1.2rem;
	padding: 1.5rem;
	box-shadow: var(--shadow);
}

.hero-stack-header {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 0.7rem;
	flex-wrap: wrap;
}

.hero-stack-icon {
	font-size: 1.6rem;
	color: #fff;
}

.hero-stack-badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.55rem 1rem;
	border-radius: 999px;
	background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
	color: #061018;
	font-weight: 800;
	box-shadow: 0 10px 22px rgba(0, 163, 255, 0.16);
}

.hero-list li {
	display: flex;
	align-items: flex-start;
	gap: 0.55rem;
	margin-bottom: 0.9rem;
	color: #d7e4ff;
}

.hero-list i {
	color: var(--brand-1);
}

.btn-brand {
	border: 0;
	background: linear-gradient(90deg, var(--brand-1), var(--brand-2));
	color: #061018;
	font-weight: 800;
}

.btn-brand:hover {
	color: #041018;
	filter: brightness(1.07);
}

.section-space {
	padding: 5.25rem 0;
}

.section-muted {
	background-color: rgba(14, 19, 32, 0.76);
	border-top: 1px solid rgba(255, 255, 255, 0.06);
	border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.section-title h2 {
	font-size: clamp(1.7rem, 2.5vw, 2.35rem);
	font-weight: 800;
}

.info-card {
	background: linear-gradient(160deg, rgba(18, 26, 43, 0.95), rgba(16, 21, 33, 0.95));
	border: 1px solid var(--line);
	border-radius: 1rem;
	padding: 1.5rem;
	box-shadow: var(--shadow);
}

.info-card h3 {
	font-size: 1.15rem;
	font-weight: 700;
	margin-bottom: 0.7rem;
}

.info-card p {
	color: var(--muted);
	margin: 0;
}

.models-viewport {
	overflow: hidden;
	border-radius: 1rem;
}

.models-track {
	display: flex;
	gap: 1.25rem;
	will-change: transform;
	transition: transform 0.5s ease;
}

.model-card {
	flex: 0 0 calc((100% - 2.5rem) / 3);
	min-height: 260px;
	background: linear-gradient(170deg, #151c2e, #0f1726);
	border: 1px solid var(--line);
	border-radius: 1rem;
	padding: 1.4rem;
	box-shadow: var(--shadow);
	transition: transform 0.35s ease, border-color 0.35s ease;
}

.model-card:hover {
	transform: translateY(-6px);
	border-color: rgba(0, 194, 168, 0.7);
}

.model-card h3 {
	font-size: 1.12rem;
	font-weight: 700;
}

.model-card p {
	color: var(--muted);
	min-height: 72px;
}

.model-card-with-image {
	padding: 0;
	overflow: hidden;
	display: flex;
	flex-direction: column;
}

.model-card-image {
	width: 100%;
	height: 170px;
	object-fit: cover;
	border-bottom: 1px solid var(--line);
}

.model-card-content {
	padding: 1.25rem 1.4rem 1.4rem;
}

.slider-controls {
	display: flex;
	gap: 0.6rem;
}

.slider-btn {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.2);
	color: #fff;
	background-color: rgba(255, 255, 255, 0.05);
}

.slider-btn:hover {
	background-color: rgba(255, 255, 255, 0.13);
}

.project-card {
	overflow: hidden;
	text-decoration: none;
	color: var(--text);
	border-radius: 1rem;
	border: 1px solid var(--line);
	background: #0f1726;
	box-shadow: var(--shadow);
	height: 100%;
	max-width: 500px;
	margin-inline: auto;
	transition: transform 0.35s ease, border-color 0.35s ease;
}

.project-card:hover {
	transform: translateY(-6px);
	border-color: rgba(0, 194, 168, 0.7);
}

.project-card img {
	width: 100%;
	height: 260px;
	object-fit: contain;
	background: #f3f6fb;
	padding: 0.35rem;
}

.project-card-upvendas img {
	height: 320px;
}

.project-card-auro img {
	height: 340px;
}

.project-card h3 {
	font-size: 1.08rem;
	font-weight: 700;
	margin-bottom: 0.55rem;
}

.project-card p {
	margin: 0;
	color: var(--muted);
}

.span-claro {
	display: inline-block;
	margin-top: 0.85rem;
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.24);
	color: #e5eeff;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.01em;
}

.btn-whatsapp {
	background: linear-gradient(120deg, #25d366, #0ca142);
	border: 0;
	color: #fff;
	font-weight: 700;
	border-radius: 0.8rem;
	padding-inline: 1.8rem;
}

.btn-whatsapp:hover {
	color: #fff;
	filter: brightness(1.06);
}

.site-footer {
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	color: #9daecc;
	background-color: #080c14;
}

@media (max-width: 991.98px) {
	.model-card {
		flex: 0 0 calc((100% - 1.25rem) / 2);
	}
}

@media (max-width: 575.98px) {
	.hero-section {
		padding-top: 7.3rem;
	}

	.model-card {
		flex: 0 0 100%;
	}

	.section-space {
		padding: 4.2rem 0;
	}
}