/* Arveon LifeRing — DERMORIGIN LifeRing (Health-line) product page.
   Nav/footer tokens and structure mirror mu-plugins/arveon-lift-system/assets/lift-system.css
   so this page reads as the same site (nav + footer chrome intentionally left
   on the shared rose/cream brand look — see note below). This page's own
   content sections now run on a black-and-gold theme reflecting the 2026-09
   pivot: LifeRing.Ai (D.O., the software) is the product; the ring is the
   complimentary hardware that feeds it. */

:root {
	--av-cream: #ecd3c9;
	--av-rose: #c6896e;
	--av-rose-dark: #aa6551;
	--av-ink: #1a1512;
	--av-nav-bg: rgba(17, 15, 13, 0.06);
	--av-nav-border: rgba(26, 21, 18, 0.12);
	--av-nav-chip-bg: rgba(26, 21, 18, 0.04);
	--av-nav-text: #1a1512;
	--av-body: #5a4a42;
	--av-paper: #fbf8f6;

	/* Health-line additions — black & gold. --av-health-* names are kept
	   (heavily referenced throughout this file) but repointed from the old
	   cool-teal-on-light-paper palette to a black base with gold accents.
	   Kept as `page section bg / body text / hairline` roles: */
	--av-health-ink: #0b0906;
	--av-health-ink-soft: #1c1712;
	--av-health-paper: #0b0906;
	--av-health-tint: #16130e;
	--av-health-body: #b7ada0;
	--av-health-line: rgba(255, 255, 255, 0.12);
	--av-health-line-on-dark: rgba(255, 255, 255, 0.16);
	--av-health-red: #b3392c;
	--av-health-green: #4f8a5b;

	/* Gold accents, used instead of the retired --av-health-teal* trio.
	   Three roles so the same gold family reads correctly whether it's
	   sitting on the new black backgrounds or inside a light glass panel:
	   -bright for small-caps labels straight on black, -mid for links/
	   icons/numerals on black, -deep for either a solid fill carrying white
	   text, or text/icons that sit on a light surface (glass panels, the
	   untouched cream footer). */
	--av-gold-bright: #e8c765;
	--av-gold: #c9a227;
	--av-gold-deep: #8a6d1f;
	--av-ivory: #f3ede0;

	/* 2.0 palette: Glass/transparency = Data/AI. Same values as
	   arveon-homepage/assets/homepage.css so the two pages agree, kept
	   local here since this stylesheet doesn't share an include. */
	--av-glass: rgba(255, 255, 255, 0.08);
	--av-glass-strong: rgba(255, 255, 255, 0.16);
	--av-glass-border: rgba(255, 255, 255, 0.22);
	--av-glass-dark: rgba(12, 11, 10, 0.22);
}

html.arveon-lifering,
body.arveon-lifering {
	margin: 0;
	padding: 0;
	background: var(--av-health-paper);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
}

body.arveon-lifering * {
	box-sizing: border-box;
}

body.arveon-lifering a {
	color: inherit;
}

body.arveon-lifering .av-nav__cta,
body.arveon-lifering .av-lr-hero__cta-primary {
	color: var(--av-ink);
}

body.arveon-lifering :focus-visible {
	outline: 2px solid var(--av-rose-dark);
	outline-offset: 3px;
}

.av-lr-dark :focus-visible {
	outline-color: var(--av-gold-bright);
}

/* ------------------------------------------------------------------ *
 * Floating nav — identical structure/classes/values to the rest of the
 * site. Kept on the same light frosted treatment as Lift System: it sits
 * over a dark hero here, and a translucent white pill reads clearly on
 * both dark and light backgrounds underneath it.
 * ------------------------------------------------------------------ */

.av-nav-wrap {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	padding: 18px 20px 0;
	transition: padding 0.45s cubic-bezier(.4, 0, .2, 1);
}

.av-nav-wrap.is-expanded {
	padding: 0;
}

.av-nav {
	width: 100%;
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: stretch;
	gap: 12px;
	background: rgba(255, 255, 255, 0.72);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--av-nav-border);
	border-radius: 14px;
	padding: 16px 28px;
	box-shadow: 0 10px 30px rgba(12, 20, 22, 0.14);
	transition: border-radius 0.45s cubic-bezier(.4, 0, .2, 1);
}

.av-nav-wrap.is-expanded .av-nav {
	border-radius: 0;
	background: rgba(255, 255, 255, 0.92);
}

.av-nav__col {
	display: flex;
	align-items: center;
}

.av-nav__col--left {
	justify-content: flex-start;
	gap: 16px;
}

.av-nav__divider {
	width: 1px;
	align-self: stretch;
	margin: -16px 0;
	background: rgba(26, 21, 18, 0.1);
	flex: 0 0 auto;
}

.av-nav__col--center {
	justify-content: center;
}

.av-nav__col--right {
	justify-content: flex-end;
	gap: 10px;
}

.av-nav__logo {
	display: flex;
	align-items: center;
	line-height: 0;
}

.av-nav__logo img {
	height: 28px;
	width: auto;
	display: block;
	filter: brightness(0);
}

.av-nav__icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: transparent;
	border: none;
	color: var(--av-nav-text);
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
	padding: 0;
}

.av-nav__icon-btn:hover {
	background: rgba(26, 21, 18, 0.06);
	color: var(--av-rose-dark);
}

.av-sound-toggle .av-icon--sound-off {
	display: none;
}

.av-sound-toggle.is-muted .av-icon--sound-on {
	display: none;
}

.av-sound-toggle.is-muted .av-icon--sound-off {
	display: block;
}

.av-nav__lang {
	position: relative;
}

.av-lang-toggle {
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px 2px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--av-nav-text);
	transition: color 0.2s ease;
}

.av-lang-toggle:hover {
	color: var(--av-rose-dark);
}

.av-nav__lang-menu {
	position: absolute;
	top: calc(100% + 12px);
	left: 50%;
	transform: translateX(-50%) translateY(-6px);
	min-width: 92px;
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--av-nav-border);
	border-radius: 4px;
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
	z-index: 10;
	box-shadow: 0 10px 30px rgba(12, 20, 22, 0.16);
}

.av-nav__lang:hover .av-nav__lang-menu,
.av-nav__lang:focus-within .av-nav__lang-menu,
.av-nav__lang.is-open .av-nav__lang-menu {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.av-lang-option {
	display: block;
	width: 100%;
	background: none;
	border: none;
	cursor: pointer;
	padding: 16px 22px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--av-nav-text);
	text-align: center;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.av-lang-option.is-active {
	display: none;
}

.av-lang-option:hover {
	background: rgba(26, 21, 18, 0.05);
	color: var(--av-rose-dark);
}

.av-nav__menu {
	display: flex;
	align-items: center;
	gap: 10px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.av-nav__menu a {
	display: inline-block;
	font-size: 11.5px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--av-nav-text);
	text-decoration: none;
	padding: 12px 20px;
	background: var(--av-nav-chip-bg);
	border: none;
	border-radius: 4px;
	transition: background-color 0.2s ease, color 0.2s ease;
	white-space: nowrap;
}

.av-nav__menu a:hover {
	color: var(--av-rose-dark);
	background: rgba(26, 21, 18, 0.08);
}

.av-nav__menu a.is-active {
	color: var(--av-rose-dark);
	background: rgba(198, 137, 110, 0.16);
}

.av-nav__cta {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	background: rgba(198, 137, 110, 0.16);
	color: var(--av-ink);
	font-size: 11.5px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	text-decoration: none;
	padding: 8px 8px 8px 20px;
	border-radius: 5px;
	white-space: nowrap;
	transition: background-color 0.2s ease, transform 0.2s ease;
}

.av-nav__cta:hover {
	background: rgba(198, 137, 110, 0.28);
	transform: translateY(-1px);
}

.av-nav__cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--av-ink);
	color: var(--av-cream);
	flex: 0 0 auto;
}

.av-nav__cta--mobile .av-nav__cta-icon {
	background: rgba(26, 21, 18, 0.7);
	color: var(--av-cream);
}

.av-nav__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 30px;
	height: 30px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}

.av-nav__burger span {
	display: block;
	width: 18px;
	height: 1.5px;
	background: var(--av-nav-text);
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.av-nav-wrap.is-menu-open .av-nav__burger span:first-child {
	transform: translateY(3.25px) rotate(45deg);
}

.av-nav-wrap.is-menu-open .av-nav__burger span:last-child {
	transform: translateY(-3.25px) rotate(-45deg);
}

.av-mobile-menu {
	width: 100%;
	margin-top: 8px;
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--av-nav-border);
	border-radius: 14px;
	overflow: hidden;
	max-height: 0;
	opacity: 0;
	transition: max-height 0.3s ease, opacity 0.3s ease, border-radius 0.45s ease, margin-top 0.45s ease;
	display: none;
}

.av-nav-wrap.is-expanded .av-mobile-menu {
	margin-top: 0;
	border-radius: 0;
}

.av-nav-wrap.is-menu-open .av-mobile-menu {
	max-height: 420px;
	opacity: 1;
}

.av-mobile-menu__list {
	list-style: none;
	margin: 0;
	padding: 14px 18px 4px;
}

.av-mobile-menu__list li + li {
	margin-top: 2px;
}

.av-mobile-menu__list a {
	display: block;
	padding: 12px 4px;
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--av-nav-text);
	text-decoration: none;
	border-bottom: 1px solid rgba(26, 21, 18, 0.08);
}

.av-mobile-menu__list a.is-active {
	color: var(--av-rose-dark);
}

.av-nav__cta--mobile {
	display: flex;
	margin: 14px 18px 18px;
}

@media (max-width: 900px) {
	.av-nav {
		grid-template-columns: auto 1fr auto;
	}

	.av-nav__col--center {
		display: none;
	}

	.av-nav__lang {
		display: none;
	}

	.av-nav__col--right .av-nav__cta {
		display: none;
	}

	.av-nav__burger {
		display: inline-flex;
	}

	.av-mobile-menu {
		display: block;
	}
}

@media (max-width: 480px) {
	.av-nav__col--left {
		gap: 8px;
	}

	.av-nav__cta {
		padding: 9px 14px;
	}
}

/* ------------------------------------------------------------------ *
 * Shared section rhythm
 * ------------------------------------------------------------------ */

.av-lr section {
	scroll-margin-top: 110px;
}

.av-lr-hero__inner,
.av-lr-structure__inner,
.av-lr-metrics__inner,
.av-lr-how__inner,
.av-lr-ai__inner,
.av-lr-specs__inner,
.av-lr-privacy-faq__inner,
.av-lr-close__inner {
	max-width: 1080px;
	margin: 0 auto;
	padding-left: clamp(20px, 5vw, 80px);
	padding-right: clamp(20px, 5vw, 80px);
}

.av-lr h1,
.av-lr h2 {
	font-family: "Cormorant Garamond", Georgia, serif;
	margin: 0;
}

.av-lr .av-lr-kicker {
	display: block;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--av-gold-bright);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

.av-lr-dark .av-lr-kicker {
	color: var(--av-gold-bright);
}

/* ------------------------------------------------------------------ *
 * 1. Hero — full-bleed, dark, cooler than the Beauty page's warmth.
 * ------------------------------------------------------------------ */

.av-lr-hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding: 150px 0 80px;
	background-color: var(--av-health-ink);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	color: #eef4f4;
}

.av-lr-hero__inner {
	width: 100%;
}

.av-lr-hero__eyebrow {
	display: inline-block;
	margin-bottom: 20px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.24em;
	text-transform: uppercase;
	color: var(--av-gold-bright);
}

.av-lr-hero__headline {
	font-weight: 600;
	font-size: clamp(32px, 4.4vw, 58px);
	line-height: 1.12;
	letter-spacing: 0.005em;
	text-wrap: balance;
	max-width: 13ch;
	margin: 0 0 26px;
	color: #f6f9f9;
}

.av-lr-hero__sub {
	max-width: 46ch;
	margin: 0 0 40px;
	font-size: clamp(15px, 1.3vw, 17.5px);
	line-height: 1.75;
	color: rgba(238, 244, 244, 0.72);
}

.av-lr-hero__ctas {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 22px;
}

.av-lr-hero__cta-primary {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	background: var(--av-gold);
	color: var(--av-ink);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	text-decoration: none;
	padding: 14px 14px 14px 24px;
	border-radius: 6px;
	transition: background-color 0.2s ease, transform 0.2s ease;
}

.av-lr-hero__cta-primary:hover {
	background: var(--av-gold-bright);
	transform: translateY(-1px);
}

.av-lr-hero__cta-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--av-ink);
	color: var(--av-cream);
	flex: 0 0 auto;
}

/* D.O. companion intro — glass card, placeholder avatar mark pending the
   client's final character asset (see TODO in template-lifering.php). */
.av-lr-hero__do {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	margin-top: 40px;
	padding: 12px 20px 12px 12px;
	max-width: 46ch;
	background: var(--av-glass);
	border: 1px solid var(--av-glass-border);
	border-radius: 999px;
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
}

.av-lr-hero__do-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	flex: 0 0 auto;
	border-radius: 50%;
	background: var(--av-gold);
	color: var(--av-ink);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.av-lr-hero__do-tag {
	margin: 0;
	font-size: 13px;
	line-height: 1.5;
	color: rgba(238, 244, 244, 0.88);
	text-align: left;
}

.av-lr-hero__do-tag strong {
	color: #f6f9f9;
}

@media (max-width: 900px) {
	.av-lr-hero__do {
		margin-left: auto;
		margin-right: auto;
	}
}


/* ------------------------------------------------------------------ *
 * 2. The structural logic — editorial, no cards.
 * ------------------------------------------------------------------ */

.av-lr-structure {
	padding: clamp(90px, 10vw, 150px) 0;
	background: var(--av-health-paper);
}

.av-lr-structure__inner {
	max-width: 680px;
	text-align: center;
}

.av-lr-structure__inner .av-lr-kicker {
	margin-bottom: 24px;
}

.av-lr-structure__inner p {
	margin: 0 0 clamp(18px, 2.4vw, 28px);
	font-family: "Cormorant Garamond", Georgia, serif;
	font-weight: 500;
	font-size: clamp(19px, 2.1vw, 26px);
	line-height: 1.55;
	color: var(--av-ivory);
}

.av-lr-structure__inner p:last-child {
	margin-bottom: 0;
}

.av-lr-structure__link {
	color: var(--av-gold);
	text-decoration: underline;
	text-underline-offset: 3px;
	text-decoration-color: rgba(201, 162, 39, 0.4);
	transition: text-decoration-color 0.2s ease;
}

.av-lr-structure__link:hover {
	text-decoration-color: var(--av-gold);
}

.av-lr-structure__graphic {
	max-width: 420px;
	margin: 0 auto 28px;
}

.av-lr-structure__graphic-line {
	fill: none;
	stroke: url(#lrAreaColor);
	stroke-width: 2.6;
	stroke-linecap: round;
}

.av-lr-structure__graphic-stop-start {
	stop-color: var(--av-health-green);
}

.av-lr-structure__graphic-stop-end {
	stop-color: var(--av-health-red);
}

.av-lr-structure__graphic-axis {
	stroke: var(--av-health-body);
	stroke-width: 1.4;
}

.av-lr-structure__graphic-axis-arrow {
	fill: var(--av-health-body);
}

.av-lr-structure__graphic-grid line {
	stroke: var(--av-health-line);
	stroke-width: 1;
}

.av-lr-structure__graphic-marker {
	stroke: var(--av-health-red);
	stroke-width: 2;
	stroke-dasharray: 3 4;
}

.av-lr-structure__graphic-detect {
	stroke: var(--av-gold);
	stroke-width: 1.6;
	stroke-dasharray: 2 4;
}

.av-lr-structure__graphic-detect-dot {
	fill: var(--av-gold);
}

.av-lr-structure__graphic-label {
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 15px;
	fill: var(--av-health-body);
}

.av-lr-structure__graphic-marker-label {
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 16px;
	fill: var(--av-health-red);
}

.av-lr-structure__graphic-detect-label {
	font-family: "Cormorant Garamond", Georgia, serif;
	font-size: 15px;
	fill: var(--av-gold);
}

/* ------------------------------------------------------------------ *
 * 3. What it reads — product photo left, accordion right.
 * ------------------------------------------------------------------ */

.av-lr-metrics {
	padding: clamp(70px, 8vw, 110px) 0 clamp(90px, 10vw, 140px);
	/* Subtle gradient backdrop so the glass panels below have something to
	   show transparency against — the 2.0 palette's glass/blur = data/AI
	   association, applied only to this data-forward section. */
	background: linear-gradient(160deg, var(--av-health-tint) 0%, var(--av-health-paper) 55%);
}

.av-lr-metrics__grid {
	display: grid;
	grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.05fr);
	gap: clamp(32px, 5vw, 64px);
	align-items: start;
}

.av-lr-metrics__media {
	border-radius: 20px;
	overflow: hidden;
	aspect-ratio: 4 / 5;
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.av-lr-metrics__media.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.av-lr-metrics__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 52% 50%;
	display: block;
}

.av-lr-metrics__title {
	text-align: left;
	font-weight: 600;
	font-size: clamp(26px, 3vw, 38px);
	color: var(--av-ivory);
	margin: 0 0 14px;
}

.av-lr-metrics__lede {
	margin: 0 0 clamp(28px, 3vw, 36px);
	max-width: 42ch;
	font-size: 15px;
	line-height: 1.7;
	color: var(--av-health-body);
}

.av-lr-metrics__acc {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.av-lr-metric {
	background: rgba(255, 255, 255, 0.5);
	border: 1px solid rgba(255, 255, 255, 0.6);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-radius: 12px;
	overflow: hidden;
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.6s ease, transform 0.6s ease, background-color 0.2s ease;
}

.av-lr-metric.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.av-lr-metric[open] {
	background: rgba(255, 255, 255, 0.78);
	box-shadow: 0 0 0 1px rgba(138, 109, 31, 0.3) inset;
}

.av-lr-metric summary {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 16px 18px;
	cursor: pointer;
	list-style: none;
}

.av-lr-metric summary::-webkit-details-marker {
	display: none;
}

.av-lr-metric__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: rgba(138, 109, 31, 0.16);
	color: var(--av-gold-deep);
	flex: 0 0 auto;
}

.av-lr-metric__icon svg {
	width: 17px;
	height: 17px;
}

.av-lr-metric__name {
	flex: 1 1 auto;
	font-size: 14.5px;
	font-weight: 700;
	color: #17262a;
}

.av-lr-metric summary:hover .av-lr-metric__name {
	color: var(--av-gold-deep);
}

.av-lr-metric__toggle {
	position: relative;
	width: 14px;
	height: 14px;
	flex: 0 0 auto;
	color: var(--av-gold-deep);
}

.av-lr-metric__toggle::before,
.av-lr-metric__toggle::after {
	content: "";
	position: absolute;
	background: currentColor;
	border-radius: 1px;
}

.av-lr-metric__toggle::before {
	top: 6px;
	left: 0;
	width: 14px;
	height: 2px;
}

.av-lr-metric__toggle::after {
	top: 0;
	left: 6px;
	width: 2px;
	height: 14px;
	transition: transform 0.25s ease;
}

.av-lr-metric[open] .av-lr-metric__toggle::after {
	transform: scaleY(0);
}

.av-lr-metric__panel {
	overflow: hidden;
}

.av-lr-metric__why {
	margin: 0;
	padding: 0 18px 18px 66px;
	font-size: 13.5px;
	line-height: 1.65;
	/* This text sits inside the light glass panel (.av-lr-metric[open]),
	   not on the dark section background, so it needs a dark color like
	   .av-lr-metric__name uses — not --av-health-body, which is tuned for
	   light-on-black and goes near-invisible here. */
	color: #4a4038;
}

@media (max-width: 860px) {
	.av-lr-metrics__grid {
		grid-template-columns: 1fr;
	}

	.av-lr-metrics__media {
		aspect-ratio: 16 / 10;
	}
}

/* ------------------------------------------------------------------ *
 * 4. How it works — 5 steps as a bordered card row on wider viewports;
 * hovering (or focusing/tapping) a card expands it to show an image and
 * its description, while the rest collapse to number + name. Stacked
 * numbered list (no cards, no images) below 900px.
 * ------------------------------------------------------------------ */

.av-lr-how {
	padding: clamp(90px, 10vw, 140px) 0;
	background: var(--av-health-paper);
}

.av-lr-how__title {
	text-align: center;
	font-weight: 600;
	font-size: clamp(26px, 3vw, 38px);
	color: var(--av-ivory);
	margin: 0 0 18px;
}

.av-lr-how__lede {
	max-width: 42ch;
	margin: 0 auto clamp(56px, 7vw, 88px);
	text-align: center;
	font-size: 15px;
	line-height: 1.7;
	color: var(--av-health-body);
}

.av-lr-how__inner {
	max-width: 1320px;
}

.av-lr-how__list {
	position: relative;
	display: flex;
	align-items: stretch;
	margin: 0 auto;
	list-style: none;
	padding: 0;
}

.av-lr-step {
	flex: 1 1 0;
	min-width: 0;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	text-align: left;
	opacity: 0;
	transform: translateY(16px);
	cursor: pointer;
	transition: opacity 0.6s ease, transform 0.6s ease, flex-grow 0.85s cubic-bezier(0.22, 1, 0.36, 1),
		background 0.6s ease, box-shadow 0.7s ease;
}

.av-lr-step.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.av-lr-step__num {
	display: block;
	font-family: "Cormorant Garamond", Georgia, serif;
	font-weight: 500;
	font-size: clamp(26px, 2.6vw, 34px);
	color: var(--av-gold);
	line-height: 1;
	transition: max-height 0.5s ease, opacity 0.4s ease;
}

.av-lr-step__icon {
	display: block;
	color: var(--av-gold);
	margin-bottom: 10px;
	transition: max-height 0.5s ease, opacity 0.4s ease;
}

.av-lr-step__icon svg {
	display: block;
}

.av-lr-step__name {
	margin: 0;
	font-size: 15px;
	font-weight: 700;
	color: var(--av-ivory);
	transition: max-height 0.5s ease, opacity 0.4s ease;
}

.av-lr-step__desc {
	margin: 4px 0 0;
	font-size: 13px;
	line-height: 1.65;
	color: var(--av-health-body);
	transition: max-height 0.5s ease, opacity 0.4s ease;
}

.av-lr-step__more {
	margin: 8px 0 0;
	font-size: 13px;
	line-height: 1.65;
	color: var(--av-health-body);
}

.av-lr-step__media {
	display: none;
}

@media (min-width: 901px) {
	.av-lr-how__list {
		gap: clamp(14px, 1.8vw, 24px);
	}

	.av-lr-step {
		justify-content: flex-start;
		padding: 28px 24px;
		min-height: 340px;
		background: var(--av-health-ink-soft);
		border-radius: 8px;
		box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
	}

	.av-lr-step:not(.is-active) .av-lr-step__icon {
		margin-top: auto;
	}

	.av-lr-step__media {
		display: block;
		width: 100%;
		max-height: 0;
		opacity: 0;
		overflow: hidden;
		border-radius: 10px;
		order: -1;
		transition: max-height 0.85s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s ease, margin 0.85s cubic-bezier(0.22, 1, 0.36, 1);
	}

	.av-lr-step__media-img {
		display: block;
		width: 100%;
		height: 200px;
		border-radius: 10px;
		object-fit: cover;
	}

	.av-lr-step__more {
		max-height: 0;
		opacity: 0;
		overflow: hidden;
		transition: max-height 0.85s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.5s ease;
	}

	.av-lr-step.is-active {
		flex-grow: 2.2;
		background: var(--av-health-ink-soft);
		box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(201, 162, 39, 0.25) inset;
		transform: translateY(-3px);
		z-index: 2;
	}

	.av-lr-step.is-active .av-lr-step__num {
		max-height: 0;
		opacity: 0;
		overflow: hidden;
	}

	.av-lr-step.is-active .av-lr-step__media {
		max-height: 200px;
		opacity: 1;
		margin-bottom: 0;
		transition-delay: 0.1s, 0.15s, 0.1s;
	}

	.av-lr-step.is-active .av-lr-step__icon {
		max-height: 0;
		margin: 0;
		opacity: 0;
		overflow: hidden;
	}

	.av-lr-step.is-active .av-lr-step__name {
		max-height: 0;
		margin: 0;
		opacity: 0;
		overflow: hidden;
	}

	.av-lr-step.is-active .av-lr-step__desc {
		max-height: 0;
		margin: 0;
		opacity: 0;
		overflow: hidden;
	}

	.av-lr-step.is-active .av-lr-step__more {
		max-height: 240px;
		margin-top: 12px;
		opacity: 1;
		transition-delay: 0.1s, 0.25s;
	}
}

@media (max-width: 900px) {
	.av-lr-how__list {
		display: block;
		max-width: 620px;
	}

	.av-lr-step {
		display: grid;
		grid-template-columns: 64px 1fr;
		align-items: start;
		gap: clamp(20px, 3vw, 36px);
		padding: clamp(24px, 3vw, 34px) 0;
	}

	.av-lr-step + .av-lr-step {
		border-top: 1px solid var(--av-health-line);
	}

	.av-lr-step__icon {
		display: none;
	}

	.av-lr-step__name {
		font-size: 17px;
	}

	.av-lr-step__desc {
		grid-column: 2;
		max-width: 56ch;
		font-size: 14.5px;
	}

	.av-lr-step__more {
		grid-column: 2;
		max-width: 56ch;
		font-size: 14.5px;
	}
}

/* ------------------------------------------------------------------ *
 * 6. lifering.ai — the algorithm, chat with your data.
 * ------------------------------------------------------------------ */

.av-lr-ai {
	padding: clamp(90px, 10vw, 140px) 0;
	background: var(--av-health-paper);
}

.av-lr-ai__grid {
	display: grid;
	grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.05fr);
	gap: clamp(32px, 5vw, 64px);
	align-items: center;
}

.av-lr-ai__media {
	position: relative;
	border-radius: 20px;
	overflow: hidden;
	aspect-ratio: 4 / 5;
	background: var(--av-health-tint);
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.6s ease, transform 0.6s ease;
}

.av-lr-ai__media.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.av-lr-ai__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: top center;
	display: block;
}

/* Glass/transparency = Data/AI: D.O.'s interface gets the frosted
   treatment, restrained to this data-forward section rather than applied
   site-wide. */
.av-lr-ai__media--glass {
	box-shadow: 0 0 0 1px var(--av-glass-border) inset;
}

.av-lr-ai__do-bubble {
	position: absolute;
	top: 16px;
	left: 16px;
	right: 16px;
	z-index: 1;
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px 14px;
	background: var(--av-glass-strong);
	border: 1px solid var(--av-glass-border);
	border-radius: 14px;
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
}

.av-lr-ai__do-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	flex: 0 0 auto;
	border-radius: 50%;
	background: var(--av-gold);
	color: var(--av-ink);
	font-size: 8.5px;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.av-lr-ai__do-bubble p {
	margin: 0;
	padding-top: 3px;
	font-size: 13px;
	line-height: 1.4;
	color: #fff;
}

.av-lr-ai__title {
	font-weight: 600;
	font-size: clamp(26px, 3vw, 38px);
	line-height: 1.3;
	color: var(--av-ivory);
	margin: 0 0 18px;
}

.av-lr-ai__highlight {
	background: var(--av-gold-deep);
	color: #fff;
	padding: 0 6px;
	border-radius: 4px;
	box-decoration-break: clone;
	-webkit-box-decoration-break: clone;
}

.av-lr-ai__lede {
	margin: 0 0 clamp(28px, 3vw, 36px);
	max-width: 46ch;
	font-size: 15px;
	line-height: 1.75;
	color: var(--av-health-body);
}

@media (max-width: 860px) {
	.av-lr-ai__grid {
		grid-template-columns: 1fr;
	}

	.av-lr-ai__media {
		aspect-ratio: 16 / 10;
	}
}

/* ------------------------------------------------------------------ *
 * 8. Specifications — quiet, compact, low-contrast.
 * ------------------------------------------------------------------ */

.av-lr-specs {
	padding: clamp(70px, 8vw, 100px) 0;
	background: var(--av-health-paper);
}

.av-lr-specs__inner {
	max-width: 720px;
}

.av-lr-specs__title {
	font-weight: 600;
	font-size: clamp(20px, 2vw, 26px);
	color: var(--av-health-body);
	margin-bottom: 10px;
}

.av-lr-specs__lede {
	margin: 0 0 clamp(28px, 3vw, 40px);
	font-size: 13.5px;
	line-height: 1.6;
	color: rgba(183, 173, 160, 0.7);
}

.av-lr-specs__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0 40px;
}

.av-lr-spec {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding: 13px 0;
	border-bottom: 1px solid var(--av-health-line);
	font-size: 13px;
}

.av-lr-spec dt {
	color: rgba(183, 173, 160, 0.55);
}

.av-lr-spec dd {
	margin: 0;
	color: var(--av-health-body);
	font-weight: 600;
	text-align: right;
}

@media (max-width: 640px) {
	.av-lr-specs__grid {
		grid-template-columns: 1fr;
	}
}

/* ------------------------------------------------------------------ *
 * 9. Data & privacy + FAQ — two columns, side by side.
 * ------------------------------------------------------------------ */

.av-lr-privacy-faq {
	padding: clamp(80px, 9vw, 120px) 0;
	background: var(--av-health-tint);
}

.av-lr-privacy-faq__inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(48px, 6vw, 96px);
	align-items: start;
}

.av-lr-privacy-faq__col {
	max-width: 560px;
}

.av-lr-privacy__title,
.av-lr-faq__title {
	font-weight: 600;
	font-size: clamp(24px, 2.6vw, 32px);
	color: var(--av-ivory);
	margin-bottom: clamp(24px, 3vw, 36px);
}

.av-lr-privacy__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.av-lr-privacy__list li {
	position: relative;
	padding: 12px 0 12px 22px;
	font-size: 14.5px;
	line-height: 1.7;
	color: var(--av-health-body);
	border-bottom: 1px solid var(--av-health-line);
}

.av-lr-privacy__list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 21px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--av-gold);
}

.av-lr-faq__item {
	border-bottom: 1px solid var(--av-health-line);
}

.av-lr-faq__item summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 20px 2px;
	cursor: pointer;
	font-size: 15px;
	font-weight: 700;
	color: var(--av-ivory);
	list-style: none;
}

.av-lr-faq__item summary::-webkit-details-marker {
	display: none;
}

.av-lr-faq__item summary:hover {
	color: var(--av-gold);
}

.av-lr-faq__chev {
	flex: 0 0 auto;
	color: var(--av-gold);
	transition: transform 0.25s ease;
}

.av-lr-faq__item[open] summary .av-lr-faq__chev {
	transform: rotate(180deg);
}

.av-lr-faq__item p {
	margin: 0;
	padding: 0 2px 22px;
	max-width: 62ch;
	font-size: 14px;
	line-height: 1.75;
	color: var(--av-health-body);
}

@media (max-width: 860px) {
	.av-lr-privacy-faq__inner {
		grid-template-columns: 1fr;
		gap: clamp(56px, 8vw, 80px);
	}

	.av-lr-privacy-faq__col {
		max-width: none;
	}
}

/* ------------------------------------------------------------------ *
 * 11. Closing CTA.
 * ------------------------------------------------------------------ */

.av-lr-close {
	padding: clamp(90px, 10vw, 150px) 0;
	text-align: center;
	background: var(--av-health-paper);
}

.av-lr-close__tag {
	font-weight: 600;
	font-size: clamp(30px, 3.6vw, 46px);
	color: var(--av-ivory);
}


/* ------------------------------------------------------------------ *
 * Footer — same grid as Lift System, Health-tinted link column active.
 * ------------------------------------------------------------------ */

.av-lr-footer {
	background: #fbf8f6;
	color: #2b2320;
	padding: clamp(60px, 7vw, 90px) clamp(20px, 5vw, 80px) 0;
	font-size: 14px;
	border-top: 1px solid var(--av-nav-border);
}

.av-lr-footer .av-footer__inner {
	max-width: 1240px;
	margin: 0 auto;
}

.av-lr-footer .av-footer__grid {
	display: grid;
	grid-template-columns: 1.5fr repeat(3, 1fr) 1.7fr;
	gap: clamp(24px, 3vw, 52px);
	padding-bottom: clamp(40px, 5vw, 64px);
}

.av-lr-footer .av-footer__brand img {
	height: 30px;
	width: auto;
	display: block;
	margin-bottom: 18px;
	filter: brightness(0);
}

.av-lr-footer .av-footer__brand p {
	margin: 0;
	max-width: 30ch;
	font-size: 13px;
	line-height: 1.75;
	color: #6a594f;
}

.av-lr-footer .av-fcol h3 {
	margin: 0 0 16px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: #97806f;
}

.av-lr-footer .av-fcol ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.av-lr-footer .av-fcol li + li {
	margin-top: 11px;
}

.av-lr-footer .av-fcol a {
	font-size: 13.5px;
	color: #3d332e;
	text-decoration: none;
	transition: color 0.2s ease;
}

.av-lr-footer .av-fcol a:hover {
	color: var(--av-gold-deep);
}

.av-lr-footer .av-fcol a.is-active {
	color: var(--av-gold-deep);
	font-weight: 600;
}

.av-lr-footer .av-signup p {
	margin: 0 0 16px;
	font-size: 13px;
	line-height: 1.7;
	color: #6a594f;
}

.av-lr-footer .av-footer__disclaimer {
	margin: 0;
	padding: 20px 0;
	border-top: 1px solid var(--av-nav-border);
	font-size: 11.5px;
	line-height: 1.6;
	color: #8a7d72;
	max-width: 84ch;
}

.av-lr-footer .av-footer__bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 22px 0 30px;
	border-top: 1px solid var(--av-nav-border);
	font-size: 12px;
	color: #7d6a5e;
}

.av-lr-footer .av-footer__legal {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
}

.av-lr-footer .av-footer__legal a {
	color: #7d6a5e;
	text-decoration: none;
	transition: color 0.2s ease;
}

.av-lr-footer .av-footer__legal a:hover {
	color: var(--av-gold-deep);
}

.av-lr-footer .av-footer__social {
	display: flex;
	gap: 6px;
}

.av-lr-footer .av-footer__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	color: #7d6a5e;
	border: 1px solid rgba(170, 101, 81, 0.2);
	transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.av-lr-footer .av-footer__social a:hover {
	color: var(--av-gold-deep);
	border-color: rgba(138, 109, 31, 0.4);
	background: rgba(255, 255, 255, 0.7);
}

/* ------------------------------------------------------------------ *
 * Responsive — layout-level breakpoints not already covered above.
 * ------------------------------------------------------------------ */

@media (max-width: 1080px) {
	.av-lr-footer .av-footer__grid {
		grid-template-columns: 1fr 1fr 1fr;
		row-gap: 44px;
	}

	.av-lr-footer .av-footer__brand,
	.av-lr-footer .av-signup {
		grid-column: span 3;
	}
}

@media (max-width: 900px) {
	.av-lr-hero__inner {
		text-align: center;
	}

	.av-lr-hero__headline {
		max-width: none;
		margin-left: auto;
		margin-right: auto;
	}

	.av-lr-hero__sub {
		margin-left: auto;
		margin-right: auto;
	}

	.av-lr-hero__ctas {
		justify-content: center;
	}
}

@media (max-width: 640px) {
	.av-lr-footer .av-footer__grid {
		grid-template-columns: 1fr 1fr;
	}

	.av-lr-footer .av-footer__brand,
	.av-lr-footer .av-signup {
		grid-column: span 2;
	}

	.av-lr-footer .av-footer__bar {
		justify-content: center;
		text-align: center;
	}

	.av-lr-hero {
		padding-top: 120px;
	}

	.av-lr-specs__inner .av-lr-specs__title {
		text-align: left;
	}
}

@media (max-width: 375px) {
	.av-lr-step {
		grid-template-columns: 44px 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.av-lr-metric,
	.av-lr-metrics__media,
	.av-lr-step,
	.av-lr-faq__chev,
	.av-nav__cta,
	.av-lr-hero__cta-primary {
		transition: none !important;
	}

	.av-lr-metric,
	.av-lr-metrics__media,
	.av-lr-step {
		opacity: 1;
		transform: none;
	}
}