:root {
	--bs-purple: #712cf9;
	--bs-purple-rgb: 113, 44, 249;
	--bs-body-bg: #fff;
	--bs-body-color: #212529;
	--bs-body-color-rgb: 33, 37, 41;
	--bs-secondary-color: #495057;
	--bs-border-color: #dee2e6;
	--bs-light-bg: #f8f9fa;
	--bs-code-bg: #212529;
	--bs-code-color: #f8f9fa;
	--bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--bs-font-sans-serif);
	background-color: var(--bs-body-bg);
	color: var(--bs-body-color);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Hero Section */
.hero {
	text-align: center;
	padding: 5rem 1rem 4rem;
	background-color: #f8f9fa;
	background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 1) 85%),
		radial-gradient(ellipse at top left, rgba(113, 44, 249, 0.15), transparent 50%),
		radial-gradient(ellipse at top right, rgba(13, 110, 253, 0.15), transparent 50%);
	border-bottom: 1px solid var(--bs-border-color);
	margin-bottom: 3rem;
}

.logo {
	font-size: calc(1.625rem + 4.5vw);
	font-weight: 800;
	color: var(--bs-body-color);
	line-height: 1.2;
	margin-bottom: 1rem;
	letter-spacing: -0.04em;
}

.tagline {
	font-size: 1.25rem;
	font-weight: 400;
	color: var(--bs-secondary-color);
	max-width: 800px;
	margin: 0 auto 1.5rem;
}

/* Layout */
.container {
	max-width: 1140px;
	margin: 0 auto;
	padding: 0 1rem;
}

.section-wrapper {
	margin-bottom: 4rem;
}

/* Typography */
h2 {
	font-size: calc(1.325rem + .9vw);
	font-weight: 700;
	margin-bottom: 1rem;
	color: var(--bs-body-color);
	letter-spacing: -0.02em;
}

p {
	font-size: 1.125rem;
	margin-bottom: 1rem;
	color: #495057;
}

/* Buttons */
.btn {
	display: inline-block;
	font-weight: 500;
	line-height: 1.5;
	color: var(--bs-body-color);
	text-align: center;
	text-decoration: none;
	vertical-align: middle;
	cursor: pointer;
	user-select: none;
	background-color: transparent;
	border: 1px solid transparent;
	padding: 0.6rem 1.75rem;
	font-size: 1.125rem;
	border-radius: 0.375rem;
	transition: all 0.15s ease-in-out;
}

.btn-primary {
	color: #fff;
	background-color: var(--bs-purple);
	border-color: var(--bs-purple);
	box-shadow: 0 0.125rem 0.25rem rgba(113, 44, 249, 0.25);
}

.btn-primary:hover {
	color: #fff;
	background-color: #5b21cf;
	border-color: #551fc2;
	box-shadow: 0 0.25rem 0.5rem rgba(113, 44, 249, 0.35);
	transform: translateY(-1px);
}

/* Utilities */
.mt-4 {
	margin-top: 1.5rem !important;
}

.pt-4 {
	padding-top: 1.5rem !important;
}

/* Cards & Sections */
.card {
	background-color: var(--bs-body-bg);
	border: 1px solid var(--bs-border-color);
	border-radius: 0.5rem;
	padding: 2rem;
	box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.05);
	margin-bottom: 2rem;
}

/* Features Grid */
.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 2rem;
	margin-top: 2.5rem;
}

.feature-item {
	padding: 1.5rem;
	border-radius: 0.5rem;
	background-color: var(--bs-light-bg);
	border: 1px solid var(--bs-border-color);
}

.feature-item h3 {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 0.75rem;
	color: var(--bs-purple);
}

.feature-item p {
	font-size: 1rem;
	margin-bottom: 0;
	color: var(--bs-secondary-color);
}

/* Lists */
.layer-list {
	margin: 1.5rem 0;
	padding-left: 1.5rem;
	font-size: 1.125rem;
	color: var(--bs-secondary-color);
}

.layer-list li {
	margin-bottom: 0.5rem;
}

.layer-list strong {
	color: var(--bs-body-color);
}

/* Code Blocks */
.code-block {
	margin: 1.5rem 0;
	border-radius: 0.5rem;
	overflow: hidden;
	box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.code-header {
	background: #343a40;
	padding: 0.5rem 1rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: #adb5bd;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border-bottom: 1px solid #495057;
}

.btn-copy {
	background: transparent;
	border: 1px solid #6c757d;
	color: #adb5bd;
	border-radius: 0.25rem;
	padding: 0.2rem 0.6rem;
	font-size: 0.75rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease-in-out;
}

.btn-copy:hover {
	color: #fff;
	border-color: #ced4da;
	background-color: rgba(255, 255, 255, 0.1);
}

.btn-copy.copied {
	color: #20c997;
	border-color: #20c997;
	background-color: rgba(32, 201, 151, 0.1);
}

pre {
	background: var(--bs-code-bg);
	padding: 1.25rem;
	overflow-x: auto;
}

code {
	font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
	font-size: 0.875em;
	color: var(--bs-code-color);
}

/* Syntax Highlighting */
.sh-cmd {
	color: #66d9ef;
	font-weight: 600;
}

.sh-arg {
	color: #fd971f;
	font-style: italic;
}

.sh-str {
	color: #a6e22e;
}

.sh-op {
	color: #f92672;
}

/* Info Note */
.info-note {
	background-color: rgba(113, 44, 249, 0.1);
	border-left: 0.25rem solid var(--bs-purple);
	padding: 1rem 1.25rem;
	border-radius: 0.375rem;
	margin-top: 2rem;
	color: var(--bs-body-color);
}

.info-note code {
	color: #d63384;
	background-color: rgba(214, 51, 132, 0.1);
	padding: 0.125rem 0.25rem;
	border-radius: 0.25rem;
}

/* Footer */
footer {
	text-align: center;
	padding: 3rem 1rem;
	background-color: var(--bs-light-bg);
	color: var(--bs-secondary-color);
	margin-top: 4rem;
	border-top: 1px solid var(--bs-border-color);
}

footer p {
	font-size: 0.875rem;
	margin-bottom: 0;
}

/* Remove earlier animations for a cleaner, Bootstrap-like fast load */
.fade-in-up,
.stagger-1,
.stagger-2,
.stagger-3 {
	animation: none;
	opacity: 1;
	transform: none;
}

/* Tabs */
.tabs {
	margin: 1.5rem 0;
}

.tab-list {
	display: flex;
	justify-content: center;
	gap: 1rem;
	margin-bottom: 0;
}

.tab-btn {
	background: transparent;
	border: 1px solid var(--bs-border-color);
	color: var(--bs-secondary-color);
	padding: 0.6rem 1.75rem;
	border-radius: 0.375rem;
	font-size: 1.125rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.15s ease-in-out;
}

.tab-btn:hover {
	background-color: rgba(113, 44, 249, 0.05);
	border-color: var(--bs-purple);
	color: var(--bs-purple);
	transform: translateY(-1px);
}

.tab-btn.active {
	background-color: var(--bs-purple);
	color: #fff;
	border-color: var(--bs-purple);
	box-shadow: 0 0.125rem 0.25rem rgba(113, 44, 249, 0.25);
}

.tab-content {
	display: none;
}

.tab-content.active {
	display: block;
}

.tab-content .code-block {
	margin-top: 1.5rem;
}