/* ==========================================================================
   BAC-VIAL design system
   Near-black + BAC-VIAL blue (brand/product) + electric violet (light only).
   ========================================================================== */

@font-face {
	font-family: "Geist";
	src: url("../fonts/Geist-Variable.woff2") format("woff2");
	font-weight: 100 900;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Geist Mono";
	src: url("../fonts/GeistMono-Variable.woff2") format("woff2");
	font-weight: 100 900;
	font-style: normal;
	font-display: swap;
}

:root {
	/* Surfaces */
	--bg: #07080c;
	--bg-2: #0b0d13;
	--bg-3: #11141c;
	--glass: rgba(20, 23, 32, 0.55);
	--glass-strong: rgba(14, 16, 23, 0.82);
	--line: rgba(236, 240, 246, 0.08);
	--line-2: rgba(236, 240, 246, 0.14);

	/* Text */
	--text: #eef1f6;
	--text-2: #a3abba;
	--text-3: #808899;

	/* Brand blue (from the supplied logo) */
	--blue: #023cb8;
	--blue-navy: #062469;
	--blue-ui: #4d7fff;      /* accessible on near-black for links/focus */
	--blue-glow: rgba(38, 92, 255, 0.34);

	/* Electric violet — used as light */
	--violet: #c03aff;
	--violet-glow: rgba(184, 44, 255, 0.22);
	--violet-faint: rgba(184, 44, 255, 0.08);

	--ok: #7be3b0;

	/* Type */
	--font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
	--fs-hero: clamp(3.4rem, 0.4rem + 8.6vw, 10rem);
	--fs-display: clamp(2.5rem, 1.2rem + 5vw, 6rem);
	--fs-h2: clamp(1.9rem, 1.2rem + 2.6vw, 3.25rem);
	--fs-h3: clamp(1.15rem, 1rem + 0.5vw, 1.4rem);
	--fs-lead: clamp(1.05rem, 0.98rem + 0.35vw, 1.3rem);
	--fs-body: 1rem;
	--fs-small: 0.875rem;
	--fs-label: 0.72rem;

	/* Layout */
	--gutter: clamp(16px, 4vw, 56px);
	--max: 1380px;
	--section: clamp(88px, 12vw, 180px);
	--radius: 20px;
	--radius-sm: 12px;
	--header-h: 72px;

	--ease: cubic-bezier(0.2, 0.7, 0.1, 1);
	--ease-out: cubic-bezier(0.16, 1, 0.3, 1);

	color-scheme: dark;
}

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

html {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	font-size: var(--fs-body);
	line-height: 1.6;
	font-feature-settings: "ss01", "cv11";
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	overflow-x: clip;
}

/* Film grain: fixed, GPU-cheap, desktop only */
@media (min-width: 900px) {
	body.bv::after {
		content: "";
		position: fixed;
		inset: 0;
		z-index: 90;
		pointer-events: none;
		opacity: 0.045;
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
	}
}

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--text); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.05; letter-spacing: -0.03em; text-wrap: balance; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: rgba(77, 127, 255, 0.35); color: #fff; }

:focus-visible {
	outline: 2px solid var(--blue-ui);
	outline-offset: 3px;
	border-radius: 6px;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.bv-skip {
	position: fixed;
	top: 12px; left: 12px;
	z-index: 1000;
	padding: 10px 16px;
	background: var(--text);
	color: var(--bg);
	border-radius: 999px;
	font-weight: 600;
	transform: translateY(-160%);
	transition: transform 0.2s;
}
.bv-skip:focus { transform: none; }

.bv-container {
	width: 100%;
	max-width: var(--max);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.bv-main { display: block; outline: none; }

.bv-icon { width: 1.1em; height: 1.1em; flex: none; }

/* ---------- Type primitives ---------- */
.bv-label {
	font-family: var(--mono);
	font-size: var(--fs-label);
	font-weight: 500;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--text-3);
	margin: 0 0 1.25rem;
}
.bv-label--accent { color: var(--text-2); display: inline-flex; align-items: center; gap: 0.75em; }
.bv-label--accent::before {
	content: "";
	width: 18px; height: 1px;
	background: linear-gradient(90deg, var(--blue-ui), var(--violet));
	box-shadow: 0 0 10px var(--violet-glow);
}

.bv-display {
	font-size: var(--fs-display);
	font-weight: 600;
	letter-spacing: -0.045em;
	line-height: 0.92;
	text-transform: uppercase;
}
.bv-display--stack .bv-line:nth-child(2) .bv-line__inner { color: var(--text-2); }
.bv-display--stack .bv-line:nth-child(3) .bv-line__inner { color: var(--text-3); }

.bv-lead { font-size: var(--fs-lead); color: var(--text-2); line-height: 1.55; max-width: 34em; }
.bv-muted { color: var(--text-2); }

.bv-line { display: block; overflow: hidden; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.bv-line__inner { display: block; }

/* ---------- Buttons ---------- */
.bv-btn {
	--mx: 0px; --my: 0px;
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7em;
	min-height: 52px;
	padding: 0 28px;
	border: 1px solid transparent;
	border-radius: 999px;
	font-size: 0.82rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	cursor: pointer;
	translate: var(--mx) var(--my);
	transition: translate 0.35s var(--ease-out), scale 0.15s var(--ease-out), background-color 0.25s, border-color 0.25s, box-shadow 0.35s, color 0.25s;
	-webkit-tap-highlight-color: transparent;
}
.bv-btn .bv-icon { transition: transform 0.35s var(--ease-out); }
.bv-btn:hover .bv-icon--arrow { transform: translateX(4px); }
.bv-btn[disabled], .bv-btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }

.bv-btn--light {
	background: var(--text);
	color: #07080c;
	box-shadow: 0 0 0 0 var(--violet-glow);
}
.bv-btn--light:hover {
	color: #07080c;
	background: #fff;
	box-shadow: 0 10px 40px -8px var(--violet-glow), 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.bv-btn--primary {
	background: linear-gradient(180deg, #1a52e6 0%, var(--blue) 100%);
	color: #fff;
	border-color: rgba(120, 160, 255, 0.35);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18), 0 8px 30px -12px var(--blue-glow);
}
.bv-btn--primary:hover {
	color: #fff;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 12px 44px -10px var(--violet-glow), 0 0 0 1px rgba(192, 58, 255, 0.35);
}

.bv-btn--ghost {
	background: rgba(255, 255, 255, 0.02);
	border-color: var(--line-2);
	color: var(--text);
}
.bv-btn--ghost:hover { border-color: rgba(192, 58, 255, 0.45); background: var(--violet-faint); box-shadow: 0 0 24px -6px var(--violet-glow); }

.bv-btn--sm { min-height: 40px; padding: 0 16px; font-size: 0.72rem; }
.bv-btn--lg { min-height: 60px; padding: 0 36px; font-size: 0.9rem; }
.bv-btn--block { width: 100%; }

.bv-icon-btn {
	display: inline-grid;
	place-items: center;
	width: 44px; height: 44px;
	border: 1px solid var(--line-2);
	border-radius: 999px;
	background: transparent;
	color: var(--text);
	cursor: pointer;
	transition: border-color 0.2s, background-color 0.2s;
}
.bv-icon-btn:hover { border-color: rgba(192, 58, 255, 0.45); background: var(--violet-faint); }

/* ---------- Header ---------- */
.bv-header {
	position: fixed;
	inset: 0 0 auto;
	z-index: 80;
	padding-top: env(safe-area-inset-top);
	transition: background-color 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}
.bv-header::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 1px;
	background: linear-gradient(90deg, transparent 5%, rgba(77, 127, 255, 0.35) 35%, rgba(192, 58, 255, 0.35) 65%, transparent 95%);
	opacity: 0;
	transition: opacity 0.4s;
}
.bv-header.is-scrolled {
	background: rgba(9, 10, 15, 0.72);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	backdrop-filter: blur(18px) saturate(140%);
	box-shadow: 0 10px 30px -20px rgba(0, 0, 0, 0.8);
}
.bv-header.is-scrolled::after { opacity: 0.7; }
.admin-bar .bv-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .bv-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .bv-header { top: 0; } }

.bv-header__inner {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	height: var(--header-h);
	max-width: var(--max);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.bv-logo { display: inline-flex; align-items: center; justify-self: start; }
.bv-logo__img { height: 30px; width: auto; }

.bv-nav__list, .bv-footer__list, .bv-menu__list { list-style: none; margin: 0; padding: 0; }
.bv-nav__list { display: flex; gap: clamp(20px, 3vw, 44px); }
.bv-nav a, .bv-cart-link {
	position: relative;
	font-size: 0.78rem;
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--text-2);
	padding: 12px 0;
	transition: color 0.2s;
}
.bv-nav a::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 6px;
	height: 1px;
	background: linear-gradient(90deg, var(--blue-ui), var(--violet));
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.35s var(--ease-out);
}
.bv-nav a:hover, .bv-cart-link:hover, .bv-nav .current-menu-item > a { color: var(--text); }
.bv-nav a:hover::after, .bv-nav .current-menu-item > a::after { transform: scaleX(1); }

.bv-header__actions { justify-self: end; display: flex; align-items: center; gap: 12px; }
.bv-cart-link { display: inline-flex; gap: 0.35em; color: var(--text); }
.bv-cart-link__count { color: var(--text-2); font-variant-numeric: tabular-nums; }
.bv-cart-link.is-bumped .bv-cart-link__count { color: var(--text); text-shadow: 0 0 12px var(--violet-glow); }

.bv-menu-btn {
	display: none;
	width: 44px; height: 44px;
	border: 1px solid var(--line-2);
	border-radius: 999px;
	background: transparent;
	cursor: pointer;
	place-items: center;
}
.bv-menu-btn__lines { display: grid; gap: 5px; width: 16px; }
.bv-menu-btn__lines span { display: block; height: 1.5px; background: var(--text); border-radius: 2px; }
.bv-menu-btn__lines span:last-child { width: 10px; justify-self: end; }

@media (max-width: 860px) {
	:root { --header-h: 64px; }
	.bv-header__inner { grid-template-columns: 1fr auto; }
	.bv-nav { display: none; }
	.bv-menu-btn { display: inline-grid; }
	.bv-logo__img { height: 26px; }
}

/* ---------- Mobile menu (native dialog) ---------- */
.bv-menu {
	position: fixed;
	inset: 0;
	width: 100%; max-width: none;
	height: 100%; max-height: none;
	margin: 0; padding: 0;
	border: 0;
	background: transparent;
	color: var(--text);
}
.bv-menu::backdrop { background: rgba(4, 5, 8, 0.6); }
.bv-menu__panel {
	display: flex;
	flex-direction: column;
	min-height: 100%;
	padding: calc(env(safe-area-inset-top) + 10px) var(--gutter) calc(env(safe-area-inset-bottom) + 28px);
	background:
		radial-gradient(80% 50% at 85% 0%, rgba(184, 44, 255, 0.12), transparent 70%),
		radial-gradient(60% 40% at 0% 100%, rgba(38, 92, 255, 0.12), transparent 70%),
		var(--bg);
}
.bv-menu__top { display: flex; align-items: center; justify-content: space-between; height: 54px; }
.bv-menu__nav { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 8px; padding-block: 40px; }
.bv-menu__list a {
	display: block;
	padding: 10px 0;
	font-size: clamp(2.4rem, 12vw, 3.6rem);
	font-weight: 600;
	letter-spacing: -0.04em;
	line-height: 1;
	text-transform: uppercase;
	text-decoration: none;
}
.bv-menu__list--cart a { font-size: 1.1rem; letter-spacing: 0.14em; color: var(--text-2); padding-top: 28px; }
.bv-menu__foot { border-top: 1px solid var(--line); padding-top: 20px; }
.bv-menu__foot .bv-label { margin-bottom: 6px; }
.bv-menu__foot a { color: var(--text-2); }

.bv-menu[open] .bv-menu__panel { animation: bv-fade-in 0.35s var(--ease-out); }
.bv-menu[open] .bv-menu__list li { animation: bv-rise 0.6s var(--ease-out) both; }
.bv-menu[open] .bv-menu__list li:nth-child(2) { animation-delay: 0.05s; }
.bv-menu[open] .bv-menu__list li:nth-child(3) { animation-delay: 0.1s; }
.bv-menu[open] .bv-menu__list li:nth-child(4) { animation-delay: 0.15s; }

@keyframes bv-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes bv-rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* ---------- Product stage (photo presentation) ---------- */
.bv-stage { position: relative; isolation: isolate; }
.bv-stage__glow {
	position: absolute;
	inset: 6% -18% 4%;
	z-index: -1;
	pointer-events: none;
	background:
		radial-gradient(38% 30% at 50% 48%, rgba(38, 92, 255, 0.30), transparent 70%),
		radial-gradient(55% 46% at 54% 44%, rgba(184, 44, 255, 0.20), transparent 72%);
	filter: blur(18px);
}
.bv-stage__photo {
	width: 100%;
	height: auto;
	/* Fade the photograph's own backdrop into the page; the product itself is untouched. */
	-webkit-mask-image:
		linear-gradient(90deg, transparent 0%, #000 14%, #000 86%, transparent 100%),
		linear-gradient(180deg, transparent 0%, #000 13%, #000 78%, transparent 100%);
	-webkit-mask-composite: source-in;
	mask-image:
		linear-gradient(90deg, transparent 0%, #000 14%, #000 86%, transparent 100%),
		linear-gradient(180deg, transparent 0%, #000 13%, #000 78%, transparent 100%);
	mask-composite: intersect;
	user-select: none;
	-webkit-user-drag: none;
}
.bv-stage__floor {
	position: absolute;
	left: 10%; right: 10%; bottom: 3%;
	height: 10%;
	z-index: -1;
	background: radial-gradient(50% 50% at 50% 50%, rgba(77, 127, 255, 0.18), transparent 70%);
	filter: blur(10px);
}

/* ---------- Hero ---------- */
.bv-hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	align-items: center;
	padding-top: calc(var(--header-h) + 24px);
	padding-bottom: 72px;
	overflow: clip;
}
.bv-hero__atmos { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.bv-hero__light {
	position: absolute;
	top: 0; left: 0;
	width: 1100px; height: 1100px;
	margin: -550px 0 0 -550px;
	background: radial-gradient(closest-side, rgba(184, 44, 255, 0.16), rgba(184, 44, 255, 0.05) 45%, transparent 70%);
	transform: translate3d(var(--lx, 68vw), var(--ly, 48vh), 0);
	will-change: transform;
}
.bv-hero__haze {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(60% 50% at 72% 46%, rgba(38, 92, 255, 0.08), transparent 70%),
		linear-gradient(180deg, transparent 70%, var(--bg) 100%);
}
.bv-hero__grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
	align-items: center;
	gap: clamp(24px, 4vw, 64px);
}
.bv-hero__copy { position: relative; z-index: 2; }
.bv-hero__title .bv-line { width: max-content; max-width: 100vw; }
.bv-hero__title {
	font-size: var(--fs-hero);
	font-weight: 600;
	line-height: 0.86;
	letter-spacing: -0.055em;
	text-transform: uppercase;
	margin: 0 0 clamp(24px, 3vw, 40px);
	margin-left: -0.05em;
}
.bv-hero__title .bv-line:nth-child(2) .bv-line__inner {
	background: linear-gradient(100deg, #f5f7fb 0%, #b9c3d6 45%, #7f8aa0 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.bv-hero__lead { font-size: var(--fs-lead); color: var(--text-2); max-width: 26em; margin-bottom: 32px; }
.bv-hero__stage { position: relative; justify-self: center; width: min(100%, 440px); }
.bv-stage--hero .bv-stage__photo { max-height: min(84svh, 900px); width: auto; margin-inline: auto; }
.bv-stage__float { will-change: transform; }

.bv-hero__scroll {
	position: absolute;
	left: 50%; bottom: 24px;
	z-index: 2;
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	transform: translateX(-50%);
	font-family: var(--mono);
	font-size: 0.66rem;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--text-3);
	text-decoration: none;
}

@media (max-width: 900px) {
	.bv-hero { min-height: auto; padding-top: calc(var(--header-h) + 40px); padding-bottom: 40px; align-items: flex-start; }
	.bv-hero__grid { grid-template-columns: 1fr; gap: 8px; }
	.bv-hero__stage { width: min(78vw, 380px); margin-top: -8px; }
	.bv-stage--hero .bv-stage__photo { max-height: 70svh; }
	.bv-hero__scroll { display: none; }
}

/* Hero entrance, ambient light and depth: see motion.css */

/* ---------- Scroll reveals ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease-out), transform 1.1s var(--ease-out); transition-delay: var(--rd, 0s); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal] .bv-line__inner { transform: translateY(105%); transition: transform 1.1s var(--ease-out); transition-delay: calc(var(--i, 0) * 0.1s + 0.05s); }
.js [data-reveal].is-in .bv-line__inner { transform: none; }

/* ---------- Sections ---------- */
.bv-section { position: relative; padding-block: var(--section); }
.bv-section--tight { padding-block: clamp(48px, 7vw, 96px); }
.bv-section__head { margin-bottom: clamp(40px, 6vw, 80px); }

/* ---------- Glass cards ---------- */
[data-glow] { --gx: 50%; --gy: 50%; }
.bv-card, .bv-coa, .bv-review {
	position: relative;
	isolation: isolate;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01)), var(--glass);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
	overflow: hidden;
}
[data-glow]::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: radial-gradient(320px circle at var(--gx) var(--gy), rgba(184, 44, 255, 0.11), transparent 60%);
	opacity: 0;
	transition: opacity 0.4s;
	pointer-events: none;
}
[data-glow]::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	padding: 1px;
	background: radial-gradient(240px circle at var(--gx) var(--gy), rgba(192, 58, 255, 0.55), rgba(77, 127, 255, 0.25) 40%, transparent 70%);
	-webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	opacity: 0;
	transition: opacity 0.4s;
	pointer-events: none;
}
[data-glow]:hover::before, [data-glow]:hover::after,
[data-glow]:focus-within::before, [data-glow]:focus-within::after { opacity: 1; }

.bv-cards {
	list-style: none;
	margin: 0; padding: 0;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: clamp(12px, 1.6vw, 24px);
}
.bv-card { padding: clamp(28px, 3vw, 44px); min-height: 280px; display: flex; flex-direction: column; }
.bv-card__index { font-family: var(--mono); font-size: var(--fs-label); letter-spacing: 0.18em; color: var(--text-3); margin-bottom: auto; padding-bottom: 72px; }
.bv-card__title { font-size: var(--fs-h3); text-transform: uppercase; letter-spacing: 0.01em; margin-bottom: 10px; }
.bv-card__text { color: var(--text-2); margin: 0; max-width: 24em; }
@media (max-width: 860px) {
	.bv-cards { grid-template-columns: 1fr; }
	.bv-card { min-height: 0; }
	.bv-card__index { padding-bottom: 36px; }
}

/* ---------- COA ---------- */
.bv-coa-section { overflow: clip; }
.bv-coa-section::before {
	content: "";
	position: absolute;
	right: -10%; top: 10%;
	width: 60vw; height: 60vw; max-width: 900px; max-height: 900px;
	background: radial-gradient(closest-side, rgba(38, 92, 255, 0.07), transparent 70%);
	pointer-events: none;
}
.bv-coa-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.bv-coa-intro .bv-lead { margin-top: clamp(24px, 3vw, 40px); }
.bv-coa-list { display: grid; gap: 20px; }
.bv-coa-section--all .bv-coa-grid { grid-template-columns: 1fr; }
.bv-coa-section--all .bv-coa-list { grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); }

.bv-coa { padding: clamp(24px, 3vw, 40px); }
.bv-coa__sheen {
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(125deg, rgba(255, 255, 255, 0.06) 0%, transparent 30%, transparent 70%, rgba(77, 127, 255, 0.05) 100%);
	pointer-events: none;
}
.bv-coa__head { padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.bv-coa__product { font-family: var(--mono); font-size: var(--fs-label); letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); margin: 0 0 8px; }
.bv-coa__analysis { font-size: var(--fs-h3); text-transform: uppercase; letter-spacing: 0.04em; }
.bv-coa__result { display: flex; flex-direction: column; gap: 4px; margin-bottom: 28px; }
.bv-coa__status {
	display: inline-flex; align-items: center; gap: 0.3em;
	font-size: clamp(2.6rem, 2rem + 2.4vw, 4rem);
	font-weight: 600;
	letter-spacing: -0.04em;
	line-height: 1;
	text-transform: uppercase;
}
.bv-coa__status .bv-icon { width: 0.6em; height: 0.6em; color: var(--ok); stroke-width: 2.2; }
.bv-coa__detail { color: var(--text-2); font-size: 1.05rem; }
.bv-coa__meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 24px; margin: 0 0 24px; }
.bv-coa__meta dt { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); margin-bottom: 4px; }
.bv-coa__meta dd { margin: 0; font-size: 0.95rem; }
.bv-coa__accred { font-size: var(--fs-small); color: var(--text-3); margin-bottom: 24px; }
@media (max-width: 960px) { .bv-coa-grid { grid-template-columns: 1fr; } }

/* Document viewer */
.bv-doc {
	width: min(960px, calc(100vw - 32px));
	height: min(92vh, 1100px);
	max-width: none; max-height: none;
	padding: 0;
	border: 1px solid var(--line-2);
	border-radius: var(--radius);
	background: var(--bg-2);
	color: var(--text);
	box-shadow: 0 40px 120px -20px rgba(0, 0, 0, 0.9), 0 0 80px -30px var(--violet-glow);
	overflow: hidden;
}
.bv-doc::backdrop { background: rgba(4, 5, 8, 0.78); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.bv-doc[open] { animation: bv-pop 0.35s var(--ease-out); }
@keyframes bv-pop { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: none; } }
.bv-doc__panel { display: flex; flex-direction: column; height: 100%; }
.bv-doc__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px 14px 24px; border-bottom: 1px solid var(--line); }
.bv-doc__title { font-size: 0.95rem; font-weight: 500; letter-spacing: 0; line-height: 1.3; }
.bv-doc__tools { display: flex; align-items: center; gap: 8px; flex: none; }
.bv-doc__body { flex: 1; background: #1a1c22; overflow: auto; }
.bv-doc__body object { width: 100%; height: 100%; display: block; }
.bv-doc__fallback { text-align: center; padding-bottom: 32px; }
.bv-doc__body iframe { width: 100%; height: 100%; border: 0; display: block; background: #fff; }
.bv-doc__body img { margin: 24px auto; max-width: min(100% - 48px, 820px); background: #fff; }
@media (max-width: 640px) { .bv-doc__tools .bv-btn { display: none; } }

/* ---------- Cinematic break ---------- */
.bv-cine { position: relative; padding-block: clamp(80px, 10vw, 160px); overflow: clip; }
.bv-cine__inner { position: relative; display: grid; justify-items: center; }
.bv-cine__word {
	margin: 0;
	font-size: clamp(6rem, 1rem + 23vw, 24rem);
	font-weight: 700;
	line-height: 0.78;
	letter-spacing: -0.07em;
	text-transform: uppercase;
	white-space: nowrap;
	user-select: none;
}
.bv-cine__word--top {
	position: relative; z-index: 0;
	color: var(--text);
	opacity: 0.94;
}
.bv-cine__word--bottom {
	position: relative; z-index: 2;
	margin-top: -0.62em;
	color: transparent;
	-webkit-text-stroke: 1.5px rgba(236, 240, 246, 0.7);
}
.bv-cine__stage {
	position: relative;
	z-index: 1;
	width: clamp(150px, 15vw, 260px);
	margin-top: -0.42em;
	font-size: clamp(6rem, 1rem + 23vw, 24rem);
}
.bv-cine__stage .bv-stage__glow { inset: 0 -60%; }
.bv-cine__photo { font-size: 1rem; }
.bv-cine__caption { margin-top: 32px; color: var(--text-3); }

@supports (animation-timeline: view()) {
	@media (prefers-reduced-motion: no-preference) {
		.bv-cine__word--top { animation: bv-drift-l linear both; animation-timeline: view(); animation-range: cover 0% cover 100%; }
		.bv-cine__word--bottom { animation: bv-drift-r linear both; animation-timeline: view(); animation-range: cover 0% cover 100%; }
		.bv-cine__stage { animation: bv-drift-y linear both; animation-timeline: view(); animation-range: cover 0% cover 100%; }
	}
	@keyframes bv-drift-l { from { transform: translateX(-7%); } to { transform: translateX(5%); } }
	@keyframes bv-drift-r { from { transform: translateX(7%); } to { transform: translateX(-5%); } }
	@keyframes bv-drift-y { from { transform: translateY(8%); } to { transform: translateY(-8%); } }
}

/* ---------- Reviews ---------- */
.bv-reviews__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: clamp(32px, 5vw, 64px); }
.bv-reviews__summary { text-align: right; }
.bv-reviews__summary .bv-muted { margin: 0; font-size: var(--fs-small); }
.bv-reviews__avg { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin: 0 0 6px; }
.bv-reviews__num { font-size: clamp(2.4rem, 2rem + 2vw, 3.6rem); font-weight: 600; letter-spacing: -0.04em; line-height: 1; }
.bv-reviews__list {
	list-style: none;
	margin: 0; padding: 4px 0 16px;
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: minmax(300px, calc((100% - 48px) / 3));
	gap: 24px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: thin;
	scrollbar-color: var(--line-2) transparent;
}
.bv-reviews__list:focus-visible { outline-offset: 6px; }
.bv-review { padding: 28px; scroll-snap-align: start; display: flex; flex-direction: column; gap: 16px; }
.bv-review__text { margin: 0; color: var(--text); font-size: 1.02rem; line-height: 1.6; flex: 1; }
.bv-review__text p:last-child { margin: 0; }
.bv-review__by { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: var(--fs-small); color: var(--text-2); }
.bv-review__author { color: var(--text); font-weight: 500; }
.bv-review__verified { display: inline-flex; align-items: center; gap: 4px; color: var(--ok); }
.bv-review__verified .bv-icon { width: 14px; height: 14px; }
.bv-review__demo, .bv-demo-banner {
	font-family: var(--mono);
	font-size: 0.66rem;
	letter-spacing: 0.14em;
	color: #ffcf6e;
	margin: 0;
}
.bv-demo-banner {
	padding: 12px 16px;
	margin-bottom: 32px;
	border: 1px dashed rgba(255, 207, 110, 0.5);
	border-radius: var(--radius-sm);
	background: rgba(255, 207, 110, 0.06);
	font-size: 0.72rem;
	line-height: 1.6;
}
.bv-reviews--demo .bv-review { border-style: dashed; border-color: rgba(255, 207, 110, 0.3); }
@media (max-width: 860px) {
	.bv-reviews__summary { text-align: left; }
	.bv-reviews__avg { justify-content: flex-start; }
	.bv-reviews__list { grid-auto-columns: 84%; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
}

.bv-stars { position: relative; display: inline-flex; color: rgba(236, 240, 246, 0.16); }
.bv-stars .bv-icon { width: 18px; height: 18px; stroke-width: 0; }
.bv-stars__base, .bv-stars__fill { display: inline-flex; gap: 2px; }
.bv-stars__fill { position: absolute; inset: 0; color: var(--text); overflow: hidden; width: calc(var(--r, 0) * 100%); }

/* ---------- FAQ ---------- */
.bv-faq__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.bv-faq .bv-section__head { position: sticky; top: calc(var(--header-h) + 40px); }
.bv-accordion { border-top: 1px solid var(--line); }
.bv-accordion__item { border-bottom: 1px solid var(--line); }
.bv-accordion__q {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	padding: 26px 0;
	min-height: 64px;
	cursor: pointer;
	list-style: none;
	font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
	font-weight: 500;
	letter-spacing: -0.01em;
	transition: color 0.2s;
}
.bv-accordion__q::-webkit-details-marker { display: none; }
.bv-accordion__q:hover { color: #fff; }
.bv-accordion__q:focus-visible { outline-offset: -2px; }
.bv-accordion__icon {
	position: relative;
	flex: none;
	width: 32px; height: 32px;
	border: 1px solid var(--line-2);
	border-radius: 999px;
	transition: border-color 0.3s, box-shadow 0.3s, transform 0.4s var(--ease-out);
}
.bv-accordion__icon::before, .bv-accordion__icon::after {
	content: "";
	position: absolute;
	top: 50%; left: 50%;
	width: 11px; height: 1.5px;
	margin: -0.75px 0 0 -5.5px;
	background: currentColor;
	transition: transform 0.4s var(--ease-out);
}
.bv-accordion__icon::after { transform: rotate(90deg); }
.bv-accordion__item[open] .bv-accordion__icon { border-color: rgba(192, 58, 255, 0.5); box-shadow: 0 0 18px -4px var(--violet-glow); }
.bv-accordion__item[open] .bv-accordion__icon::after { transform: rotate(0); }
.bv-accordion__a { padding: 0 56px 28px 0; color: var(--text-2); }
.bv-accordion__a a { color: var(--text); }
@supports selector(::details-content) {
	.bv-accordion__item::details-content { block-size: 0; overflow: clip; transition: block-size 0.45s var(--ease-out), content-visibility 0.45s allow-discrete; }
	.bv-accordion__item[open]::details-content { block-size: auto; }
	@supports not (interpolate-size: allow-keywords) {
		.bv-accordion__item::details-content { transition: none; }
	}
}
:root { interpolate-size: allow-keywords; }
@media (max-width: 860px) {
	.bv-faq__grid { grid-template-columns: 1fr; }
	.bv-faq .bv-section__head { position: static; margin-bottom: 24px; }
	.bv-accordion__a { padding-right: 0; }
}

/* ---------- Final CTA ---------- */
.bv-final { position: relative; padding-block: clamp(120px, 16vw, 240px); text-align: center; overflow: clip; }
.bv-final__glow {
	position: absolute;
	left: 50%; top: 55%;
	width: min(1200px, 140vw); height: 700px;
	transform: translate(-50%, -50%);
	background:
		radial-gradient(40% 40% at 50% 50%, rgba(184, 44, 255, 0.16), transparent 70%),
		radial-gradient(30% 30% at 50% 60%, rgba(38, 92, 255, 0.12), transparent 70%);
	filter: blur(20px);
	pointer-events: none;
}
.bv-final__inner { position: relative; display: grid; justify-items: center; gap: clamp(32px, 4vw, 56px); }
.bv-final__title {
	font-size: clamp(2.8rem, 1rem + 7.4vw, 8.5rem);
	font-weight: 600;
	letter-spacing: -0.055em;
	line-height: 0.9;
	text-transform: uppercase;
	max-width: 12ch;
}

/* ---------- Footer ---------- */
.bv-footer { position: relative; border-top: 1px solid var(--line); padding-top: clamp(56px, 7vw, 96px); padding-bottom: calc(env(safe-area-inset-bottom) + 24px); background: linear-gradient(180deg, var(--bg) 0%, #050609 100%); }
.bv-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: clamp(48px, 6vw, 80px); }
.bv-footer .bv-logo__img { height: 30px; }
.bv-footer__note { margin-top: 20px; color: var(--text-3); font-size: var(--fs-small); max-width: 26em; }
.bv-footer__list li + li { margin-top: 2px; }
.bv-footer__list a, .bv-footer__email { display: inline-block; padding: 6px 0; color: var(--text-2); text-decoration: none; font-size: 0.95rem; transition: color 0.2s; }
.bv-footer__list a:hover, .bv-footer__email:hover { color: var(--text); }
.bv-footer__email { word-break: break-all; }
.bv-footer__base { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 24px; font-size: 0.8rem; color: var(--text-3); }
.bv-footer__base p { margin: 0; }
@media (max-width: 960px) { .bv-footer__grid { grid-template-columns: 1fr 1fr; } .bv-footer__brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .bv-footer__grid { grid-template-columns: 1fr; gap: 32px; } }

/* ---------- Generic pages & prose ---------- */
.bv-page { padding-top: calc(var(--header-h) + clamp(48px, 8vw, 120px)); padding-bottom: clamp(80px, 10vw, 140px); }
.bv-page__head { margin-bottom: clamp(32px, 5vw, 64px); }
.bv-page__title { font-size: clamp(2.4rem, 1.4rem + 4vw, 5rem); font-weight: 600; letter-spacing: -0.045em; line-height: 0.95; text-transform: uppercase; }
.bv-404 .bv-lead { margin-block: 24px 40px; }

.bv-prose { max-width: 72ch; color: var(--text-2); font-size: 1.02rem; }
.bv-prose--wide { max-width: none; }
.bv-prose h2, .bv-prose h3, .bv-prose h4 { color: var(--text); margin: 2.2em 0 0.7em; letter-spacing: -0.02em; }
.bv-prose h2 { font-size: var(--fs-h3); text-transform: uppercase; letter-spacing: 0.02em; }
.bv-prose h3 { font-size: 1.1rem; }
.bv-prose > :first-child { margin-top: 0; }
.bv-prose a { color: var(--text); text-decoration: underline; text-decoration-color: rgba(77, 127, 255, 0.6); }
.bv-prose a:hover { text-decoration-color: var(--violet); }
.bv-prose ul, .bv-prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.bv-prose li { margin-bottom: 0.4em; }
.bv-prose li::marker { color: var(--text-3); }
.bv-prose strong { color: var(--text); font-weight: 600; }
.bv-prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }
.bv-prose table { width: 100%; border-collapse: collapse; }
.bv-prose th, .bv-prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.bv-list { list-style: none; padding: 0; }
.bv-list a { display: block; padding: 16px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-size: 1.2rem; }
.bv-admin-note { padding: 16px; border: 1px dashed var(--line-2); color: var(--text-2); }

/* Notice blocks used inside pages */
.bv-prose .bv-callout, .wp-block-group.is-style-bv-callout {
	padding: 20px 24px;
	border: 1px solid var(--line-2);
	border-radius: var(--radius-sm);
	background: var(--glass);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; transition-duration: 0.001ms !important; }
	.js [data-reveal], .js [data-reveal] .bv-line__inner { opacity: 1; transform: none; }
	.bv-hero__light { display: none; }
}

/* Scroll lock while a dialog is open */
html.bv-locked { overflow: hidden; }