:root {
	--iv-color-bg: #f8fafc;
	--iv-color-surface: #ffffff;
	--iv-color-surface-soft: #f1f5f9;
	--iv-color-text: #0f172a;
	--iv-color-muted: #475569;
	--iv-color-subtle: #64748b;
	--iv-color-border: #e2e8f0;
	--iv-color-primary: #2563eb;
	--iv-color-primary-dark: #1d4ed8;
	--iv-color-accent: #14b8a6;
	--iv-color-success: #16a34a;
	--iv-color-warning: #f59e0b;
	--iv-color-danger: #ef4444;
	--iv-shadow-sm: 0 1px 2px rgb(15 23 42 / 0.06);
	--iv-shadow-md: 0 18px 45px rgb(15 23 42 / 0.09);
	--iv-font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--iv-radius-sm: 6px;
	--iv-radius-md: 8px;
	--iv-radius-lg: 12px;
	--iv-space-1: 4px;
	--iv-space-2: 8px;
	--iv-space-3: 12px;
	--iv-space-4: 16px;
	--iv-space-5: 24px;
	--iv-space-6: 32px;
	--iv-space-7: 48px;
	--iv-space-8: 64px;
	--iv-container: 1180px;
}

[data-theme="dark"] {
	--iv-color-bg: #0b1120;
	--iv-color-surface: #111827;
	--iv-color-surface-soft: #172033;
	--iv-color-text: #f8fafc;
	--iv-color-muted: #cbd5e1;
	--iv-color-subtle: #94a3b8;
	--iv-color-border: #263244;
	--iv-shadow-md: 0 18px 45px rgb(0 0 0 / 0.28);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--iv-color-bg);
	color: var(--iv-color-text);
	font-family: var(--iv-font-sans);
	font-size: 16px;
	line-height: 1.6;
	text-rendering: optimizeLegibility;
}

img {
	display: block;
	height: auto;
	max-width: 100%;
}

a {
	color: inherit;
	text-decoration: none;
}

button,
input,
select,
textarea {
	font: inherit;
}

.iv-container {
	margin-inline: auto;
	max-width: var(--iv-container);
	padding-inline: var(--iv-space-5);
	width: 100%;
}

.iv-screen-reader-text,
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	height: 1px;
	overflow: hidden;
	position: absolute;
	white-space: nowrap;
	width: 1px;
}

.iv-skip-link {
	background: var(--iv-color-text);
	color: var(--iv-color-surface);
	left: var(--iv-space-4);
	padding: var(--iv-space-3) var(--iv-space-4);
	position: absolute;
	top: -100px;
	z-index: 1000;
}

.iv-skip-link:focus {
	top: var(--iv-space-4);
}

.iv-site-main {
	min-height: 60vh;
}

.iv-section {
	padding-block: var(--iv-space-8);
}

.iv-section-soft {
	background: var(--iv-color-surface-soft);
}

.iv-section-header {
	margin-bottom: var(--iv-space-6);
	max-width: 720px;
}

.iv-eyebrow {
	color: var(--iv-color-primary);
	display: inline-flex;
	font-size: 0.78rem;
	font-weight: 750;
	letter-spacing: 0;
	margin-bottom: var(--iv-space-3);
	text-transform: uppercase;
}

.iv-section-title {
	font-size: clamp(2rem, 4vw, 3.4rem);
	letter-spacing: 0;
	line-height: 1.05;
	margin: 0 0 var(--iv-space-4);
}

.iv-section-copy {
	color: var(--iv-color-muted);
	font-size: 1.05rem;
	margin: 0;
}

.iv-grid {
	display: grid;
	gap: var(--iv-space-5);
}

.iv-grid-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.iv-grid-4 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.iv-card {
	background: var(--iv-color-surface);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-md);
	box-shadow: var(--iv-shadow-sm);
	overflow: hidden;
	transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.iv-card:hover {
	border-color: rgb(37 99 235 / 0.35);
	box-shadow: var(--iv-shadow-md);
	transform: translateY(-2px);
}

.iv-card-body {
	padding: var(--iv-space-5);
}

.iv-card-media {
	align-items: center;
	aspect-ratio: 4 / 3;
	background:
		linear-gradient(135deg, rgb(37 99 235 / 0.14), rgb(20 184 166 / 0.2)),
		var(--iv-color-surface-soft);
	border-bottom: 1px solid var(--iv-color-border);
	display: flex;
	justify-content: center;
	overflow: hidden;
}

.iv-card-media img {
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.iv-badge-row {
	display: flex;
	flex-wrap: wrap;
	gap: var(--iv-space-2);
	margin-bottom: var(--iv-space-3);
}

.iv-card-taxonomy {
	color: var(--iv-color-primary);
	font-size: 0.82rem;
	font-weight: 800;
	margin-bottom: var(--iv-space-2);
}

.iv-card-title {
	font-size: 1.2rem;
	letter-spacing: 0;
	line-height: 1.25;
	margin: var(--iv-space-3) 0;
}

.iv-card-footer {
	align-items: center;
	display: flex;
	gap: var(--iv-space-3);
	justify-content: space-between;
	margin-top: var(--iv-space-5);
}

.iv-product-card .iv-price {
	font-size: 1.08rem;
	line-height: 1.2;
}

.iv-link-arrow {
	align-items: center;
	color: var(--iv-color-primary);
	display: inline-flex;
	font-weight: 800;
	gap: var(--iv-space-2);
}

.iv-link-arrow svg,
.iv-button svg {
	height: 18px;
	width: 18px;
}

.iv-empty-state {
	background: var(--iv-color-surface);
	border: 1px dashed var(--iv-color-border);
	border-radius: var(--iv-radius-md);
	color: var(--iv-color-muted);
	padding: var(--iv-space-5);
}

.iv-subsection-heading {
	margin: var(--iv-space-6) 0 var(--iv-space-4);
}

.iv-subsection-heading h3 {
	margin: 0;
}

.iv-page-hero,
.iv-shop-hero,
.iv-product-hero {
	background:
		linear-gradient(180deg, rgb(37 99 235 / 0.08), transparent 72%),
		var(--iv-color-bg);
	padding-block: var(--iv-space-8);
}

.iv-page-hero h1,
.iv-shop-hero h1 {
	font-size: clamp(2.4rem, 5vw, 4.8rem);
	letter-spacing: 0;
	line-height: 1;
	margin: 0 0 var(--iv-space-4);
	max-width: 850px;
}

.iv-page-hero p,
.iv-shop-hero p {
	color: var(--iv-color-muted);
	font-size: 1.12rem;
	margin: 0;
	max-width: 720px;
}

.iv-detail-grid,
.iv-product-hero-grid,
.iv-content-sidebar,
.iv-contact-grid {
	display: grid;
	gap: var(--iv-space-7);
	grid-template-columns: minmax(0, 1fr) minmax(320px, 0.48fr);
}

.iv-detail-media,
.iv-sticky-panel,
.iv-contact-form-panel,
.iv-account-panel {
	background: var(--iv-color-surface);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow-sm);
	overflow: hidden;
}

.iv-detail-media img {
	aspect-ratio: 4 / 3;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.iv-rich-text {
	color: var(--iv-color-muted);
}

.iv-rich-text > *:first-child {
	margin-top: 0;
}

.iv-rich-text h2,
.iv-rich-text h3,
.iv-rich-text h4 {
	color: var(--iv-color-text);
	letter-spacing: 0;
	line-height: 1.15;
}

.iv-sticky-panel,
.iv-contact-form-panel,
.iv-account-panel {
	padding: var(--iv-space-5);
}

.iv-sticky-panel {
	align-self: start;
	position: sticky;
	top: 104px;
}

.iv-meta-list {
	display: grid;
	gap: var(--iv-space-3);
	margin: 0 0 var(--iv-space-5);
}

.iv-meta-list div {
	border-bottom: 1px solid var(--iv-color-border);
	padding-bottom: var(--iv-space-3);
}

.iv-meta-list dt {
	color: var(--iv-color-subtle);
	font-size: 0.8rem;
	font-weight: 800;
	text-transform: uppercase;
}

.iv-meta-list dd {
	color: var(--iv-color-text);
	font-weight: 750;
	margin: var(--iv-space-1) 0 0;
}

.iv-testimonial-card {
	padding: var(--iv-space-5);
}

.iv-testimonial-head {
	align-items: center;
	display: flex;
	gap: var(--iv-space-3);
	margin-bottom: var(--iv-space-4);
}

.iv-testimonial-avatar {
	border-radius: 999px;
	height: 48px;
	object-fit: cover;
	width: 48px;
}

.iv-testimonial-head cite {
	display: block;
	font-style: normal;
	font-weight: 850;
}

.iv-testimonial-head span {
	color: var(--iv-color-subtle);
	font-size: 0.9rem;
}

.iv-star-rating {
	color: var(--iv-color-warning);
	display: flex;
	gap: 2px;
	margin-bottom: var(--iv-space-3);
}

.iv-star-rating svg {
	height: 18px;
	width: 18px;
}

.iv-account-welcome {
	align-items: center;
	background: var(--iv-color-surface);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-lg);
	display: flex;
	gap: var(--iv-space-5);
	justify-content: space-between;
	margin-bottom: var(--iv-space-6);
	padding: var(--iv-space-6);
}

.iv-account-welcome h2 {
	font-size: clamp(1.8rem, 4vw, 3rem);
	line-height: 1.05;
	margin: 0 0 var(--iv-space-3);
}

.iv-account-welcome p,
.iv-account-panel p {
	color: var(--iv-color-muted);
	margin: 0;
}

.iv-account-grid {
	display: grid;
	gap: var(--iv-space-5);
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.iv-account-list {
	display: grid;
	gap: var(--iv-space-3);
	list-style: none;
	margin: var(--iv-space-4) 0 0;
	padding: 0;
}

.iv-account-list li {
	align-items: center;
	border-bottom: 1px solid var(--iv-color-border);
	display: flex;
	gap: var(--iv-space-3);
	justify-content: space-between;
	padding-bottom: var(--iv-space-3);
}

.iv-account-list a {
	color: var(--iv-color-primary);
	font-weight: 800;
}

.iv-account-list span {
	color: var(--iv-color-subtle);
	font-size: 0.9rem;
}

.iv-contact-cards {
	margin-bottom: var(--iv-space-6);
}

.iv-contact-card {
	padding: var(--iv-space-5);
}

.iv-contact-card h2 {
	font-size: 1.05rem;
	margin-top: 0;
}

.iv-button {
	align-items: center;
	border: 1px solid transparent;
	border-radius: var(--iv-radius-sm);
	cursor: pointer;
	display: inline-flex;
	font-weight: 750;
	gap: var(--iv-space-2);
	justify-content: center;
	line-height: 1;
	min-height: 42px;
	padding: 0 var(--iv-space-4);
	transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
	white-space: nowrap;
}

.iv-button:hover {
	transform: translateY(-1px);
}

.iv-button-primary {
	background: var(--iv-color-primary);
	color: #ffffff;
}

.iv-button-primary:hover {
	background: var(--iv-color-primary-dark);
}

.iv-button-secondary {
	background: var(--iv-color-surface);
	border-color: var(--iv-color-border);
	color: var(--iv-color-text);
}

.iv-badge {
	align-items: center;
	background: var(--iv-color-surface-soft);
	border: 1px solid var(--iv-color-border);
	border-radius: 999px;
	color: var(--iv-color-muted);
	display: inline-flex;
	font-size: 0.78rem;
	font-weight: 700;
	line-height: 1;
	padding: 7px 10px;
}

.iv-site-header {
	backdrop-filter: blur(18px);
	background: rgb(248 250 252 / 0.86);
	border-bottom: 1px solid rgb(226 232 240 / 0.78);
	position: sticky;
	top: 0;
	transition: box-shadow 180ms ease, background 180ms ease;
	z-index: 50;
}

.iv-site-header.is-scrolled {
	box-shadow: 0 10px 30px rgb(15 23 42 / 0.08);
}

.iv-header-inner {
	align-items: center;
	display: flex;
	gap: var(--iv-space-5);
	min-height: 76px;
}

.iv-brand {
	align-items: center;
	display: inline-flex;
	flex-shrink: 0;
	gap: var(--iv-space-3);
}

.iv-brand-mark {
	align-items: center;
	background: linear-gradient(135deg, var(--iv-color-primary), var(--iv-color-accent));
	border-radius: var(--iv-radius-md);
	color: #ffffff;
	display: inline-flex;
	font-weight: 850;
	height: 38px;
	justify-content: center;
	width: 38px;
}

.iv-brand-text {
	display: grid;
	line-height: 1.15;
}

.iv-brand-name {
	font-weight: 850;
}

.iv-brand-tagline {
	color: var(--iv-color-subtle);
	font-size: 0.76rem;
}

.iv-primary-nav {
	flex: 1;
}

.iv-menu {
	align-items: center;
	display: flex;
	gap: var(--iv-space-5);
	justify-content: center;
	list-style: none;
	margin: 0;
	padding: 0;
}

.iv-menu a,
.iv-header-link {
	color: var(--iv-color-muted);
	font-size: 0.94rem;
	font-weight: 700;
}

.iv-menu a:hover,
.iv-header-link:hover {
	color: var(--iv-color-text);
}

.iv-header-actions {
	align-items: center;
	display: flex;
	gap: var(--iv-space-3);
}

.iv-cart-link {
	align-items: center;
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-sm);
	display: inline-flex;
	font-size: 0.9rem;
	font-weight: 750;
	gap: var(--iv-space-2);
	min-height: 40px;
	padding-inline: var(--iv-space-3);
}

.iv-cart-count {
	align-items: center;
	background: var(--iv-color-primary);
	border-radius: 999px;
	color: #ffffff;
	display: inline-flex;
	font-size: 0.72rem;
	height: 20px;
	justify-content: center;
	min-width: 20px;
	padding-inline: 6px;
}

.iv-mobile-toggle {
	align-items: center;
	background: var(--iv-color-surface);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-sm);
	cursor: pointer;
	display: none;
	flex-direction: column;
	gap: 4px;
	height: 42px;
	justify-content: center;
	width: 42px;
}

.iv-mobile-toggle span:not(.iv-screen-reader-text) {
	background: var(--iv-color-text);
	border-radius: 999px;
	display: block;
	height: 2px;
	width: 18px;
}

.iv-mobile-menu {
	background: var(--iv-color-surface);
	border-top: 1px solid var(--iv-color-border);
	padding-block: var(--iv-space-4);
}

.iv-mobile-nav {
	display: grid;
	gap: var(--iv-space-3);
	list-style: none;
	margin: 0 0 var(--iv-space-4);
	padding: 0;
}

.iv-mobile-nav a {
	display: block;
	font-weight: 750;
	padding-block: var(--iv-space-2);
}

.iv-site-footer {
	background: var(--iv-color-text);
	color: #ffffff;
	margin-top: var(--iv-space-8);
	padding-block: var(--iv-space-8) var(--iv-space-5);
}

.iv-hero {
	overflow: hidden;
	padding-top: calc(var(--iv-space-8) + var(--iv-space-4));
}

.iv-hero-grid {
	align-items: center;
	display: grid;
	gap: var(--iv-space-7);
	grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
}

.iv-hero-copy h1 {
	font-size: clamp(2.6rem, 6vw, 5.8rem);
	letter-spacing: 0;
	line-height: 0.98;
	margin: 0 0 var(--iv-space-5);
}

.iv-hero-copy p {
	color: var(--iv-color-muted);
	font-size: 1.16rem;
	margin: 0;
	max-width: 680px;
}

.iv-hero-actions,
.iv-trust-row,
.iv-button-stack {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: var(--iv-space-3);
	margin-top: var(--iv-space-5);
}

.iv-hero-preview {
	background: var(--iv-color-surface);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-lg);
	box-shadow: var(--iv-shadow-md);
	padding: var(--iv-space-4);
}

.iv-preview-toolbar {
	display: flex;
	gap: 7px;
	margin-bottom: var(--iv-space-4);
}

.iv-preview-toolbar span {
	background: var(--iv-color-border);
	border-radius: 999px;
	height: 10px;
	width: 10px;
}

.iv-preview-search {
	background: var(--iv-color-surface-soft);
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-sm);
	color: var(--iv-color-subtle);
	margin-bottom: var(--iv-space-4);
	padding: var(--iv-space-3) var(--iv-space-4);
}

.iv-preview-cards {
	display: grid;
	gap: var(--iv-space-3);
}

.iv-mini-card {
	border: 1px solid var(--iv-color-border);
	border-radius: var(--iv-radius-md);
	padding: var(--iv-space-4);
}

.iv-mini-card h2 {
	font-size: 1.1rem;
	margin: var(--iv-space-3) 0 var(--iv-space-2);
}

.iv-mini-card p,
.iv-card-body p,
.iv-testimonial p {
	color: var(--iv-color-muted);
	margin: 0 0 var(--iv-space-4);
}

.iv-price {
	color: var(--iv-color-text);
	font-size: 2rem;
	font-weight: 850;
}

.iv-testimonial {
	padding: var(--iv-space-5);
}

.iv-testimonial cite {
	color: var(--iv-color-text);
	font-style: normal;
	font-weight: 800;
}

.iv-final-cta {
	background: var(--iv-color-text);
	border-radius: var(--iv-radius-lg);
	color: #ffffff;
	padding: var(--iv-space-7);
}

.iv-final-cta h2 {
	font-size: clamp(2rem, 4vw, 3.4rem);
	letter-spacing: 0;
	line-height: 1.05;
	margin: 0;
	max-width: 760px;
}

.iv-final-cta .iv-button-secondary {
	background: #ffffff;
	color: var(--iv-color-text);
}

.iv-footer-grid {
	display: grid;
	gap: var(--iv-space-6);
	grid-template-columns: 1.5fr repeat(3, 1fr);
}

.iv-footer-brand p,
.iv-footer-bottom,
.iv-footer-column a {
	color: rgb(255 255 255 / 0.68);
}

.iv-footer-column {
	display: grid;
	gap: var(--iv-space-2);
}

.iv-footer-column h2 {
	color: #ffffff;
	font-size: 0.9rem;
	margin: 0 0 var(--iv-space-2);
}

.iv-footer-column a:hover {
	color: #ffffff;
}

.iv-footer-bottom {
	border-top: 1px solid rgb(255 255 255 / 0.12);
	margin-top: var(--iv-space-7);
	padding-top: var(--iv-space-5);
}

.iv-faq-item {
	border-bottom: 1px solid var(--iv-color-border);
}

.iv-faq-question {
	align-items: center;
	background: transparent;
	border: 0;
	color: var(--iv-color-text);
	cursor: pointer;
	display: flex;
	font-weight: 800;
	justify-content: space-between;
	padding: var(--iv-space-4) 0;
	text-align: left;
	width: 100%;
}

.iv-faq-answer {
	color: var(--iv-color-muted);
	padding-bottom: var(--iv-space-4);
}

.iv-faq-answer[hidden] {
	display: none;
}

@media (max-width: 980px) {
	.iv-primary-nav,
	.iv-header-link,
	.iv-header-cta {
		display: none;
	}

	.iv-header-inner {
		justify-content: space-between;
	}

	.iv-mobile-toggle {
		display: inline-flex;
	}

	.iv-grid-3,
	.iv-grid-4,
	.iv-footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.iv-hero-grid {
		grid-template-columns: 1fr;
	}

	.iv-detail-grid,
	.iv-product-hero-grid,
	.iv-content-sidebar,
	.iv-contact-grid {
		grid-template-columns: 1fr;
	}

	.iv-sticky-panel {
		position: static;
	}
}

@media (max-width: 680px) {
	.iv-container {
		padding-inline: var(--iv-space-4);
	}

	.iv-section {
		padding-block: var(--iv-space-7);
	}

	.iv-brand-tagline,
	.iv-cart-link span:first-child {
		display: none;
	}

	.iv-grid-3,
	.iv-grid-4,
	.iv-footer-grid,
	.iv-account-grid {
		grid-template-columns: 1fr;
	}

	.iv-card-footer,
	.iv-account-welcome,
	.iv-account-list li {
		align-items: stretch;
		flex-direction: column;
	}
}