/* ==========================================================================
   VERUM — Premium Minimalist Dark Theme
   Aesthetic: Apple × luxury performance brand × editorial science journal
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
	/* Color — mostly black, restrained whites, one almost-invisible accent */
	--color-bg:            #000000;
	--color-bg-elevated:   #0a0a0a;
	--color-bg-panel:      #0f0f0f;
	--color-border:        rgba(255, 255, 255, 0.08);
	--color-border-strong: rgba(255, 255, 255, 0.16);
	--color-text:          #f5f5f2;
	--color-text-muted:    rgba(245, 245, 242, 0.55);
	--color-text-subtle:   rgba(245, 245, 242, 0.35);
	--color-accent:        #f5f5f2;      /* whites as accents — intentional */
	--color-warning:       #e8b87a;      /* warm sand — for RUO / legal */
	--color-overlay:       rgba(0, 0, 0, 0.65);

	/* Type — Fraunces display (editorial, optical-sized) + Inter body (precision) */
	--font-display: 'Fraunces', 'Times New Roman', Georgia, serif;
	--font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
	--font-mono:    ui-monospace, 'SF Mono', 'Cascadia Mono', monospace;

	/* Scale */
	--fs-xs:   0.6875rem;    /* 11 */
	--fs-sm:   0.8125rem;    /* 13 */
	--fs-base: 0.9375rem;    /* 15 */
	--fs-md:   1.0625rem;    /* 17 */
	--fs-lg:   1.25rem;      /* 20 */
	--fs-xl:   1.75rem;      /* 28 */
	--fs-2xl:  2.5rem;       /* 40 */
	--fs-3xl:  3.75rem;      /* 60 */
	--fs-4xl:  clamp(3rem, 9vw, 7.5rem);
	--fs-hero: clamp(3.5rem, 12vw, 11rem);

	/* Rhythm */
	--tracking-tight:   -0.03em;
	--tracking-normal:  -0.01em;
	--tracking-wide:    0.08em;
	--tracking-widest:  0.22em;
	--leading-tight:    1.02;
	--leading-snug:     1.2;
	--leading-normal:   1.5;
	--leading-relaxed:  1.7;

	/* Space */
	--s-1:  0.25rem;
	--s-2:  0.5rem;
	--s-3:  0.75rem;
	--s-4:  1rem;
	--s-5:  1.5rem;
	--s-6:  2rem;
	--s-7:  3rem;
	--s-8:  4rem;
	--s-9:  6rem;
	--s-10: 9rem;
	--s-11: 12rem;

	/* Layout */
	--container:      1440px;
	--container-wide: 1760px;
	--gutter:         clamp(1.25rem, 4vw, 3rem);

	/* Motion */
	--ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
	--ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
	--dur-fast: 240ms;
	--dur-base: 480ms;
	--dur-slow: 900ms;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: var(--fs-base);
	line-height: var(--leading-normal);
	font-weight: 400;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
	font-feature-settings: 'ss01', 'ss02', 'cv11';
}

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

a {
	color: inherit;
	text-decoration: none;
	transition: opacity var(--dur-fast) var(--ease-out);
}
a:hover { opacity: 0.65; }

button {
	font-family: inherit;
	cursor: pointer;
	border: 0;
	background: transparent;
	color: inherit;
}

::selection { background: var(--color-text); color: var(--color-bg); }

/* Subtle grain overlay — gives black depth */
body::before {
	content: '';
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 999;
	opacity: 0.035;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.8'/%3E%3C/svg%3E");
	mix-blend-mode: overlay;
}

/* --------------------------------------------------------------------------
   3. Typography utilities
   -------------------------------------------------------------------------- */
.display {
	font-family: var(--font-display);
	font-weight: 300;
	letter-spacing: var(--tracking-tight);
	line-height: var(--leading-tight);
	font-variation-settings: 'opsz' 144;
}

.eyebrow {
	font-family: var(--font-body);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.mono {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-display);
	font-weight: 300;
	letter-spacing: var(--tracking-tight);
	line-height: var(--leading-tight);
	margin: 0;
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }
h5 { font-size: var(--fs-lg); }
h6 { font-size: var(--fs-md); font-family: var(--font-body); letter-spacing: var(--tracking-wide); text-transform: uppercase; }

p { margin: 0 0 1em; line-height: var(--leading-relaxed); color: var(--color-text); }
p + p { margin-top: 1em; }

/* --------------------------------------------------------------------------
   4. Layout primitives
   -------------------------------------------------------------------------- */
.container {
	width: 100%;
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: 860px; }

.section { padding-block: clamp(4rem, 10vw, 10rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 5rem); }

.hairline { height: 1px; background: var(--color-border); border: 0; margin: 0; }

/* --------------------------------------------------------------------------
   5. Skip link & screen-reader
   -------------------------------------------------------------------------- */
.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--color-text);
	color: var(--color-bg);
	padding: var(--s-3) var(--s-5);
	z-index: 10000;
	font-weight: 500;
}
.skip-link:focus { left: var(--s-4); top: var(--s-4); }

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

/* --------------------------------------------------------------------------
   6. Header & primary navigation
   -------------------------------------------------------------------------- */
.site-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 100;
	padding-block: var(--s-5);
	transition: background-color var(--dur-base) var(--ease-out), backdrop-filter var(--dur-base) var(--ease-out), padding var(--dur-base) var(--ease-out);
}

.site-header.is-scrolled {
	background: rgba(0, 0, 0, 0.7);
	backdrop-filter: blur(24px) saturate(140%);
	-webkit-backdrop-filter: blur(24px) saturate(140%);
	padding-block: var(--s-4);
	border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	gap: var(--s-6);
}

.site-brand {
	display: inline-flex;
	align-items: center;
	gap: var(--s-3);
	justify-self: start;
}

.site-brand svg,
.site-brand img { height: 28px; width: auto; filter: brightness(0) invert(1); }

.site-brand__mark {
	display: inline-flex;
	align-items: center;
	gap: var(--s-3);
}

.site-brand__wordmark {
	font-family: var(--font-display);
	font-size: 1.375rem;
	font-weight: 400;
	letter-spacing: -0.04em;
	line-height: 1;
	font-variation-settings: 'opsz' 72;
}
.site-brand__tm {
	font-size: 0.55em;
	vertical-align: super;
	margin-left: 2px;
	letter-spacing: 0;
	font-family: var(--font-body);
	font-weight: 400;
}

.primary-nav { justify-self: center; }

.primary-nav__menu,
.primary-nav ul {
	list-style: none;
	margin: 0; padding: 0;
	display: flex;
	gap: clamp(1.25rem, 3vw, 2.5rem);
	align-items: center;
}

.primary-nav__link,
.primary-nav a {
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	padding: var(--s-2) 0;
	position: relative;
	display: inline-block;
	transition: opacity var(--dur-fast) var(--ease-out);
}

.primary-nav__link::after,
.primary-nav a::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -2px;
	height: 1px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--dur-base) var(--ease-out);
}
.primary-nav__link:hover::after,
.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after { transform: scaleX(1); }

.site-header__actions {
	justify-self: end;
	display: inline-flex;
	align-items: center;
	gap: var(--s-5);
}

.header-cart {
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	font-weight: 500;
	position: relative;
}

.header-cart__count {
	display: inline-block;
	margin-left: 0.25rem;
	font-family: var(--font-mono);
	color: var(--color-text-muted);
}

/* Mobile nav toggle */
.nav-toggle {
	display: none;
	width: 32px; height: 32px;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 5px;
}
.nav-toggle span {
	display: block;
	width: 22px; height: 1px;
	background: currentColor;
	transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-3px) rotate(-45deg); }

@media (max-width: 960px) {
	.nav-toggle { display: inline-flex; }
	.site-header__inner { grid-template-columns: auto 1fr auto; }
	.primary-nav {
		position: fixed;
		inset: 0;
		background: var(--color-bg);
		display: flex;
		align-items: center;
		justify-content: center;
		opacity: 0;
		pointer-events: none;
		transition: opacity var(--dur-base) var(--ease-out);
		z-index: 99;
	}
	.primary-nav.is-open { opacity: 1; pointer-events: auto; }
	.primary-nav__menu,
	.primary-nav ul { flex-direction: column; gap: var(--s-6); }
	.primary-nav__link,
	.primary-nav a {
		font-family: var(--font-display);
		font-size: var(--fs-2xl);
		letter-spacing: var(--tracking-tight);
		text-transform: none;
		font-weight: 300;
	}
}

/* --------------------------------------------------------------------------
   7. Hero — cinematic full-screen
   -------------------------------------------------------------------------- */
.hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	padding-block: var(--s-10) var(--s-9);
}

.hero__media {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.hero__media::after {
	content: '';
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 80% 60% at 50% 50%, transparent 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0.85) 100%),
		linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.2) 40%, rgba(0,0,0,0.95) 100%);
}

.hero__bg {
	position: absolute;
	inset: 0;
	width: 100%; height: 100%;
	object-fit: cover;
	object-position: center;
	filter: grayscale(1) contrast(1.15) brightness(0.7);
	transform: scale(1.05);
	animation: hero-drift 20s var(--ease-in-out) infinite alternate;
}

@keyframes hero-drift {
	from { transform: scale(1.05) translateY(0); }
	to   { transform: scale(1.12) translateY(-2%); }
}

.hero__inner {
	position: relative;
	z-index: 2;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--s-6);
	padding-inline: var(--gutter);
	max-width: 1100px;
}

.hero__logo {
	display: inline-flex;
	align-items: center;
	gap: clamp(0.75rem, 2vw, 1.5rem);
	animation: hero-reveal 1.4s var(--ease-out) both;
	animation-delay: 0.2s;
}

.hero__logo svg,
.hero__logo img {
	height: clamp(40px, 6vw, 72px);
	width: auto;
	filter: brightness(0) invert(1);
}

.hero__wordmark {
	font-family: var(--font-display);
	font-size: clamp(3rem, 10vw, 8rem);
	font-weight: 300;
	letter-spacing: -0.055em;
	line-height: 1;
	font-variation-settings: 'opsz' 144;
}

.hero__tm {
	font-size: 0.25em;
	vertical-align: super;
	margin-left: 0.1em;
	letter-spacing: 0;
	font-family: var(--font-body);
	font-weight: 400;
	opacity: 0.7;
}

.hero__tagline {
	font-family: var(--font-body);
	font-size: var(--fs-sm);
	font-weight: 400;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-top: var(--s-4);
	animation: hero-reveal 1.4s var(--ease-out) both;
	animation-delay: 0.7s;
	max-width: 60ch;
}

.hero__scroll {
	position: absolute;
	bottom: var(--s-7);
	left: 50%;
	transform: translateX(-50%);
	font-family: var(--font-body);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	z-index: 2;
	animation: hero-reveal 1.4s var(--ease-out) both, scroll-bob 2.4s var(--ease-in-out) infinite;
	animation-delay: 1.2s, 2s;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--s-3);
}

.hero__scroll::after {
	content: '';
	display: block;
	width: 1px;
	height: 40px;
	background: linear-gradient(to bottom, var(--color-text-muted), transparent);
}

@keyframes hero-reveal {
	from { opacity: 0; transform: translateY(24px); filter: blur(8px); }
	to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
@keyframes scroll-bob {
	0%, 100% { transform: translateX(-50%) translateY(0); }
	50%      { transform: translateX(-50%) translateY(6px); }
}

.hero__ticker {
	position: absolute;
	top: 50%;
	right: var(--gutter);
	transform: translateY(-50%) rotate(90deg);
	transform-origin: right center;
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-subtle);
	white-space: nowrap;
	z-index: 2;
}

/* --------------------------------------------------------------------------
   8. Buttons
   -------------------------------------------------------------------------- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: var(--s-3);
	padding: var(--s-4) var(--s-6);
	font-size: var(--fs-xs);
	font-weight: 500;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	border: 1px solid var(--color-text);
	color: var(--color-text);
	background: transparent;
	transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
	position: relative;
	overflow: hidden;
}

.btn:hover {
	background: var(--color-text);
	color: var(--color-bg);
	opacity: 1;
}

.btn--primary {
	background: var(--color-text);
	color: var(--color-bg);
}
.btn--primary:hover {
	background: transparent;
	color: var(--color-text);
}

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

.btn__arrow {
	display: inline-block;
	transition: transform var(--dur-base) var(--ease-out);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   9. Section header
   -------------------------------------------------------------------------- */
.section-header {
	display: grid;
	grid-template-columns: 1fr 2fr;
	gap: var(--s-8);
	align-items: end;
	margin-bottom: var(--s-8);
	padding-bottom: var(--s-5);
	border-bottom: 1px solid var(--color-border);
}

.section-header__eyebrow {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
}
.section-header__eyebrow span {
	display: inline-block;
	width: 6px; height: 6px;
	background: var(--color-text);
	border-radius: 50%;
	margin-right: var(--s-3);
	vertical-align: middle;
}

.section-header__title {
	font-size: clamp(2rem, 5vw, 4rem);
	max-width: 20ch;
}

@media (max-width: 720px) {
	.section-header { grid-template-columns: 1fr; gap: var(--s-4); }
}

/* --------------------------------------------------------------------------
   10. Feature grid — "what we stand for"
   -------------------------------------------------------------------------- */
.features {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
	border-top: 1px solid var(--color-border);
}

.feature {
	padding: var(--s-7) var(--s-5);
	border-right: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
	position: relative;
	transition: background-color var(--dur-base) var(--ease-out);
}
.feature:nth-child(3n) { border-right: none; }
.feature:hover { background: var(--color-bg-elevated); }

.feature__num {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	color: var(--color-text-muted);
	letter-spacing: var(--tracking-widest);
	margin-bottom: var(--s-6);
}

.feature__title {
	font-size: var(--fs-xl);
	margin-bottom: var(--s-4);
}

.feature__body {
	font-size: var(--fs-sm);
	color: var(--color-text-muted);
	line-height: var(--leading-relaxed);
	max-width: 38ch;
}

@media (max-width: 900px) {
	.features { grid-template-columns: 1fr 1fr; }
	.feature:nth-child(3n) { border-right: 1px solid var(--color-border); }
	.feature:nth-child(2n) { border-right: none; }
}
@media (max-width: 560px) {
	.features { grid-template-columns: 1fr; }
	.feature { border-right: none !important; }
}

/* --------------------------------------------------------------------------
   11. Manifesto / big pull-quote block
   -------------------------------------------------------------------------- */
.manifesto {
	position: relative;
	padding-block: clamp(6rem, 14vw, 14rem);
	text-align: center;
	overflow: hidden;
}

.manifesto__quote {
	font-family: var(--font-display);
	font-weight: 300;
	font-size: clamp(2rem, 5.5vw, 4.5rem);
	line-height: 1.1;
	letter-spacing: -0.035em;
	max-width: 22ch;
	margin-inline: auto;
	font-variation-settings: 'opsz' 144;
}

.manifesto__quote em {
	font-style: italic;
	font-variation-settings: 'opsz' 144;
}

.manifesto__attr {
	margin-top: var(--s-7);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   12. Product grid (WooCommerce / catalog)
   -------------------------------------------------------------------------- */
.woocommerce .products,
.catalog-grid {
	display: grid !important;
	grid-template-columns: repeat(3, 1fr) !important;
	gap: 0 !important;
	margin: 0 !important;
	padding: 0 !important;
	list-style: none !important;
	border-top: 1px solid var(--color-border);
}

.woocommerce ul.products li.product,
.catalog-grid .product {
	width: 100% !important;
	margin: 0 !important;
	padding: var(--s-5) !important;
	border-right: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
	background: transparent;
	transition: background-color var(--dur-base) var(--ease-out);
	position: relative;
}
.woocommerce ul.products li.product:nth-child(3n) { border-right: none; }
.woocommerce ul.products li.product:hover { background: var(--color-bg-elevated); }

.woocommerce ul.products li.product a { display: block; }

.woocommerce ul.products li.product img,
.catalog-grid .product img {
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	background: var(--color-bg-panel);
	margin-bottom: var(--s-5);
	filter: grayscale(0.2) contrast(1.05);
	transition: filter var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.woocommerce ul.products li.product:hover img {
	filter: grayscale(0) contrast(1.1);
	transform: scale(1.02);
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
	font-family: var(--font-display) !important;
	font-weight: 400 !important;
	font-size: var(--fs-lg) !important;
	letter-spacing: -0.02em !important;
	color: var(--color-text) !important;
	margin: 0 0 var(--s-2) !important;
	padding: 0 !important;
}

.woocommerce ul.products li.product .price {
	font-family: var(--font-mono) !important;
	font-size: var(--fs-xs) !important;
	letter-spacing: var(--tracking-widest) !important;
	color: var(--color-text-muted) !important;
	text-transform: uppercase;
}
.woocommerce ul.products li.product .price .woocommerce-Price-amount { color: var(--color-text); }

.woocommerce ul.products li.product .button {
	background: transparent !important;
	color: var(--color-text) !important;
	border: 1px solid var(--color-border-strong) !important;
	border-radius: 0 !important;
	padding: var(--s-3) var(--s-5) !important;
	font-size: var(--fs-xs) !important;
	font-weight: 500 !important;
	letter-spacing: var(--tracking-widest) !important;
	text-transform: uppercase;
	margin-top: var(--s-4) !important;
	transition: background-color var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
}
.woocommerce ul.products li.product .button:hover {
	background: var(--color-text) !important;
	color: var(--color-bg) !important;
}

@media (max-width: 900px) {
	.woocommerce .products,
	.catalog-grid { grid-template-columns: repeat(2, 1fr) !important; }
	.woocommerce ul.products li.product:nth-child(3n) { border-right: 1px solid var(--color-border); }
	.woocommerce ul.products li.product:nth-child(2n) { border-right: none; }
}
@media (max-width: 560px) {
	.woocommerce .products,
	.catalog-grid { grid-template-columns: 1fr !important; }
	.woocommerce ul.products li.product { border-right: none !important; }
}

/* Single product page */
.woocommerce div.product { padding-block: var(--s-9) var(--s-8); }
.woocommerce div.product .product_title {
	font-family: var(--font-display) !important;
	font-size: var(--fs-3xl) !important;
	font-weight: 300 !important;
	letter-spacing: -0.03em !important;
}
.woocommerce div.product .woocommerce-Price-amount {
	font-family: var(--font-mono);
	font-size: var(--fs-lg);
	letter-spacing: var(--tracking-wide);
}
.woocommerce div.product form.cart .button {
	background: var(--color-text) !important;
	color: var(--color-bg) !important;
	border: 0 !important;
	border-radius: 0 !important;
	padding: var(--s-4) var(--s-7) !important;
	letter-spacing: var(--tracking-widest) !important;
	text-transform: uppercase;
	font-size: var(--fs-xs) !important;
	font-weight: 500 !important;
}
.woocommerce div.product form.cart .button:hover {
	background: transparent !important;
	color: var(--color-text) !important;
	box-shadow: inset 0 0 0 1px var(--color-text);
}

.product-ruo-disclaimer {
	margin: var(--s-5) 0;
	padding: var(--s-5);
	border: 1px solid var(--color-warning);
	color: var(--color-warning);
	font-size: var(--fs-sm);
	line-height: var(--leading-relaxed);
	letter-spacing: 0.01em;
}
.product-ruo-disclaimer strong {
	font-weight: 600;
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	font-size: var(--fs-xs);
	display: block;
	margin-bottom: var(--s-2);
}

/* --------------------------------------------------------------------------
   13. Test Results (COA) archive & single
   -------------------------------------------------------------------------- */
.coa-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0;
	border-top: 1px solid var(--color-border);
}

.coa-row {
	display: grid;
	grid-template-columns: 60px 2fr 1fr 1fr 1fr auto;
	gap: var(--s-5);
	align-items: center;
	padding: var(--s-5) 0;
	border-bottom: 1px solid var(--color-border);
	font-size: var(--fs-sm);
	transition: background-color var(--dur-fast) var(--ease-out);
}
.coa-row:hover { background: var(--color-bg-elevated); }
.coa-row--head {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	padding: var(--s-4) 0;
}
.coa-row--head:hover { background: transparent; }

.coa-row__num { font-family: var(--font-mono); color: var(--color-text-muted); }
.coa-row__compound { font-family: var(--font-display); font-size: var(--fs-md); font-weight: 400; }
.coa-row__batch,
.coa-row__date,
.coa-row__purity { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--tracking-wide); }
.coa-row__view { justify-self: end; }
.coa-row__view a {
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	font-weight: 500;
	border-bottom: 1px solid currentColor;
	padding-bottom: 2px;
}

@media (max-width: 860px) {
	.coa-row { grid-template-columns: 1fr auto; gap: var(--s-3); }
	.coa-row--head { display: none; }
	.coa-row__num { display: none; }
	.coa-row__batch,
	.coa-row__date,
	.coa-row__purity { grid-column: 1; font-size: var(--fs-xs); color: var(--color-text-muted); }
	.coa-row__compound { grid-column: 1; grid-row: 1; }
	.coa-row__view { grid-column: 2; grid-row: 1 / -1; }
}

/* --------------------------------------------------------------------------
   14. FAQ
   -------------------------------------------------------------------------- */
.faq-list {
	border-top: 1px solid var(--color-border);
	margin: 0;
	padding: 0;
	list-style: none;
}

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

.faq-item__question {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s-5);
	padding: var(--s-6) 0;
	font-family: var(--font-display);
	font-size: var(--fs-xl);
	font-weight: 400;
	text-align: left;
	color: var(--color-text);
	cursor: pointer;
	transition: color var(--dur-fast) var(--ease-out);
}
.faq-item__question:hover { color: var(--color-text-muted); }

.faq-item__icon {
	flex-shrink: 0;
	width: 20px; height: 20px;
	position: relative;
}
.faq-item__icon::before,
.faq-item__icon::after {
	content: '';
	position: absolute;
	background: currentColor;
	transition: transform var(--dur-base) var(--ease-out);
}
.faq-item__icon::before { top: 50%; left: 0; right: 0; height: 1px; }
.faq-item__icon::after  { left: 50%; top: 0; bottom: 0; width: 1px; }
.faq-item.is-open .faq-item__icon::after { transform: scaleY(0); }

.faq-item__answer {
	overflow: hidden;
	max-height: 0;
	transition: max-height var(--dur-base) var(--ease-out);
}
.faq-item.is-open .faq-item__answer { max-height: 2000px; }

.faq-item__answer-inner {
	padding: 0 0 var(--s-6);
	max-width: 70ch;
	color: var(--color-text-muted);
	line-height: var(--leading-relaxed);
}

/* --------------------------------------------------------------------------
   15. About page
   -------------------------------------------------------------------------- */
.about-hero {
	padding-block: clamp(8rem, 18vw, 16rem) clamp(3rem, 8vw, 6rem);
	max-width: 1400px;
	margin-inline: auto;
	padding-inline: var(--gutter);
}
.about-hero__eyebrow {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: var(--s-6);
}
.about-hero__title {
	font-size: clamp(3rem, 8vw, 7rem);
	line-height: 0.98;
	max-width: 16ch;
}
.about-hero__title em { font-style: italic; }

.about-two-col {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--s-9);
	align-items: start;
}
.about-two-col p {
	font-size: var(--fs-md);
	line-height: var(--leading-relaxed);
	color: var(--color-text-muted);
}
.about-two-col p:first-child {
	font-family: var(--font-display);
	font-size: clamp(1.25rem, 2vw, 1.625rem);
	font-weight: 300;
	line-height: 1.45;
	color: var(--color-text);
	letter-spacing: -0.01em;
}
@media (max-width: 820px) {
	.about-two-col { grid-template-columns: 1fr; gap: var(--s-5); }
}

/* --------------------------------------------------------------------------
   16. Legal / long-form page content
   -------------------------------------------------------------------------- */
.legal-page {
	padding-block: clamp(7rem, 14vw, 12rem) clamp(4rem, 8vw, 8rem);
	max-width: 780px;
	margin-inline: auto;
	padding-inline: var(--gutter);
}
.legal-page h1 {
	font-size: clamp(2.25rem, 5vw, 3.5rem);
	margin-bottom: var(--s-4);
}
.legal-page .legal-page__meta {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	color: var(--color-text-muted);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	margin-bottom: var(--s-7);
	padding-bottom: var(--s-5);
	border-bottom: 1px solid var(--color-border);
}
.legal-page h2 {
	font-size: var(--fs-xl);
	margin-top: var(--s-8);
	margin-bottom: var(--s-4);
}
.legal-page h3 {
	font-size: var(--fs-lg);
	margin-top: var(--s-6);
	margin-bottom: var(--s-3);
}
.legal-page p,
.legal-page li {
	color: var(--color-text-muted);
	line-height: var(--leading-relaxed);
	font-size: var(--fs-base);
}
.legal-page ul, .legal-page ol { padding-left: 1.5rem; }
.legal-page li { margin-bottom: var(--s-3); }
.legal-page strong { color: var(--color-text); font-weight: 600; }
.legal-page .legal-callout {
	border-left: 2px solid var(--color-warning);
	background: rgba(232, 184, 122, 0.04);
	padding: var(--s-5);
	margin: var(--s-6) 0;
	color: var(--color-warning);
}

/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.site-footer {
	background: var(--color-bg);
	border-top: 1px solid var(--color-border);
	padding-block: var(--s-9) var(--s-6);
	margin-top: var(--s-9);
}

.site-footer__grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1fr;
	gap: var(--s-7);
	margin-bottom: var(--s-9);
}

.site-footer__brand {
	font-family: var(--font-display);
	font-size: clamp(3rem, 8vw, 6rem);
	font-weight: 300;
	letter-spacing: -0.055em;
	line-height: 0.9;
}
.site-footer__tagline {
	margin-top: var(--s-5);
	font-size: var(--fs-sm);
	color: var(--color-text-muted);
	max-width: 28ch;
	line-height: var(--leading-relaxed);
}

.footer-widget__title,
.site-footer h4 {
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: var(--s-5);
	font-weight: 500;
}

.site-footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.site-footer ul li { margin-bottom: var(--s-3); }
.site-footer ul a { font-size: var(--fs-sm); color: var(--color-text); }
.site-footer ul a:hover { opacity: 0.5; }

.site-footer__legal {
	border-top: 1px solid var(--color-border);
	padding-top: var(--s-5);
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: var(--s-4);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-wide);
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.site-footer__ruo {
	max-width: 980px;
	margin: var(--s-7) auto var(--s-6);
	padding: var(--s-5);
	border: 1px solid var(--color-border);
	font-size: var(--fs-xs);
	line-height: var(--leading-relaxed);
	color: var(--color-text-muted);
	text-align: center;
}
.site-footer__ruo strong {
	display: block;
	color: var(--color-warning);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	margin-bottom: var(--s-3);
	font-size: var(--fs-xs);
	font-weight: 600;
}

@media (max-width: 820px) {
	.site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--s-6); }
	.site-footer__brand { grid-column: 1 / -1; font-size: clamp(3rem, 14vw, 5rem); }
}
@media (max-width: 480px) {
	.site-footer__grid { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   18. Reveal-on-scroll
   -------------------------------------------------------------------------- */
.reveal {
	opacity: 0;
	transform: translateY(24px);
	transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
	transition-delay: var(--delay, 0s);
	will-change: opacity, transform;
}
.reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
	.reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   19. Pagination
   -------------------------------------------------------------------------- */
.woocommerce nav.woocommerce-pagination ul,
.pagination ul {
	border: 0 !important;
	display: inline-flex;
	gap: var(--s-3);
	margin: var(--s-8) 0 !important;
}
.woocommerce nav.woocommerce-pagination ul li,
.pagination ul li {
	border: 0 !important;
	margin: 0 !important;
}
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span,
.pagination ul li a,
.pagination ul li span {
	padding: var(--s-3) var(--s-4) !important;
	font-family: var(--font-mono) !important;
	font-size: var(--fs-xs) !important;
	letter-spacing: var(--tracking-wide) !important;
	background: transparent !important;
	color: var(--color-text-muted) !important;
	border: 1px solid var(--color-border) !important;
	border-radius: 0 !important;
	min-width: 40px !important;
	text-align: center;
}
.woocommerce nav.woocommerce-pagination ul li .current,
.pagination ul li .current {
	background: var(--color-text) !important;
	color: var(--color-bg) !important;
	border-color: var(--color-text) !important;
}

/* --------------------------------------------------------------------------
   20. Editorial stats strip
   -------------------------------------------------------------------------- */
.stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0;
	border-block: 1px solid var(--color-border);
	padding: 0;
}
.stat {
	padding: var(--s-7) var(--s-5);
	border-right: 1px solid var(--color-border);
	text-align: left;
}
.stat:last-child { border-right: 0; }
.stat__num {
	display: block;
	font-family: var(--font-display);
	font-size: clamp(2.5rem, 6vw, 5rem);
	font-weight: 300;
	line-height: 1;
	letter-spacing: var(--tracking-tight);
	font-variation-settings: 'opsz' 144;
}
.stat__label {
	margin-top: var(--s-4);
	font-family: var(--font-mono);
	font-size: var(--fs-xs);
	letter-spacing: var(--tracking-widest);
	text-transform: uppercase;
	color: var(--color-text-muted);
	max-width: 22ch;
	line-height: 1.5;
}
@media (max-width: 820px) {
	.stats { grid-template-columns: 1fr 1fr; }
	.stat { border-bottom: 1px solid var(--color-border); }
	.stat:nth-child(2n) { border-right: 0; }
	.stat:nth-last-child(-n+2) { border-bottom: 0; }
}
@media (max-width: 480px) {
	.stats { grid-template-columns: 1fr; }
	.stat { border-right: 0 !important; border-bottom: 1px solid var(--color-border); }
	.stat:last-child { border-bottom: 0; }
}

/* --------------------------------------------------------------------------
   21. Cart / checkout refinement (WooCommerce)
   -------------------------------------------------------------------------- */
.woocommerce table.shop_table,
.woocommerce-cart table.cart {
	border: 1px solid var(--color-border) !important;
	background: transparent !important;
	border-radius: 0 !important;
}
.woocommerce table.shop_table th,
.woocommerce table.shop_table td {
	color: var(--color-text) !important;
	border-color: var(--color-border) !important;
	padding: var(--s-4) !important;
}
.woocommerce table.shop_table th {
	font-family: var(--font-mono) !important;
	font-size: var(--fs-xs) !important;
	letter-spacing: var(--tracking-widest) !important;
	text-transform: uppercase;
	color: var(--color-text-muted) !important;
	background: var(--color-bg-elevated) !important;
}
.woocommerce-info,
.woocommerce-message,
.woocommerce-error {
	background: var(--color-bg-elevated) !important;
	border-top-color: var(--color-text) !important;
	color: var(--color-text) !important;
}

/* Checkout acknowledgment (legal requirement per framework §6) */
.verum-checkout-ack {
	margin: var(--s-6) 0;
	padding: var(--s-5);
	border: 1px solid var(--color-warning);
	background: rgba(232, 184, 122, 0.03);
}
.verum-checkout-ack p {
	color: var(--color-text);
	font-size: var(--fs-sm);
	margin-bottom: var(--s-4);
}
.verum-checkout-ack label {
	display: flex;
	gap: var(--s-3);
	align-items: flex-start;
	font-size: var(--fs-sm);
	cursor: pointer;
	margin-bottom: var(--s-3);
}
.verum-checkout-ack input[type="checkbox"] {
	margin-top: 0.2em;
	accent-color: var(--color-warning);
}