/* =========================================================
   Vana Vistar — static landing page
   Design tokens -> primitives -> sections -> responsive
   ========================================================= */

:root {
	/* colour */
	--accent: #9f6029;
	--accent-dark: #854e20;
	--accent-tint: #f7efe6;
	--green: #4a5d45;
	--green-deep: #384733;
	--green-pale: #e6ecdf;
	--blob: #eceae7;
	--ink: #17181a;
	--body: #43474a;
	--muted: #696f72;
	--line: #e9e9e6;
	--cream: #fbf8f4;
	--white: #ffffff;

	/* spacing scale — every gap on the page comes from here */
	--sp-1: 0.25rem;
	--sp-2: 0.5rem;
	--sp-3: 0.75rem;
	--sp-4: 1rem;
	--sp-5: 1.5rem;
	--sp-6: 2rem;

	/* vertical rhythm */
	--section-y: clamp(4rem, 8vw, 7.5rem);
	--head-gap: clamp(2rem, 4vw, 3.25rem);

	/* type scale */
	--fs-display: clamp(2.5rem, 5.4vw, 4.6rem);
	--fs-h2: clamp(1.8rem, 3.4vw, 2.9rem);
	--fs-h3: clamp(1.15rem, 2vw, 1.45rem);
	--fs-h4: 1.02rem;
	--fs-body: 1rem;
	--fs-sm: 0.875rem;
	--fs-xs: 0.78rem;
	--fs-2xs: 0.7rem;

	/* shape */
	--r-sm: 12px;
	--r-md: 18px;
	--r-lg: 26px;
	--r-xl: 34px;

	--container: 1360px;
	--gutter: clamp(1.25rem, 4vw, 3rem);

	--shadow-xs: 0 2px 8px rgba(23, 24, 26, 0.05);
	--shadow-sm: 0 8px 24px rgba(23, 24, 26, 0.07);
	--shadow-md: 0 18px 40px rgba(23, 24, 26, 0.1);
	--shadow-lg: 0 30px 70px rgba(23, 24, 26, 0.14);

	--ease: cubic-bezier(0.22, 0.61, 0.36, 1);

	--font: "Poppins", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: 6rem;
	overflow-x: hidden;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--white);
	color: var(--body);
	font-family: var(--font);
	font-size: var(--fs-body);
	line-height: 1.7;
	overflow-x: hidden;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* <picture> is a wrapper only — the <img> stays the layout box */
picture {
	display: contents;
}

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

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

button,
input {
	font: inherit;
	color: inherit;
}

h1,
h2,
h3,
h4,
p {
	margin: 0;
}

h1,
h2,
h3,
h4 {
	color: var(--ink);
	line-height: 1.16;
	letter-spacing: -0.02em;
	text-wrap: balance;
}

ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

::selection {
	background: var(--accent);
	color: var(--white);
}

:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 3px;
	border-radius: 4px;
}

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

/* keyboard users land here first */
.skip-link {
	position: absolute;
	left: 50%;
	top: 0;
	transform: translate(-50%, -140%);
	z-index: 100;
	background: var(--ink);
	color: var(--white);
	padding: 0.7rem 1.4rem;
	border-radius: 0 0 10px 10px;
	font-size: var(--fs-sm);
	transition: transform 0.2s var(--ease);
}

.skip-link:focus-visible {
	transform: translate(-50%, 0);
}

/* ---------- layout primitives ---------- */

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

.section {
	/* half above, half below — two adjacent sections add up to one --section-y gap */
	padding-block: calc(var(--section-y) * 0.55);
}

.section-head {
	text-align: center;
	margin-bottom: var(--head-gap);
}

.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-2);
	margin-bottom: var(--sp-3);
	font-size: var(--fs-2xs);
	font-weight: 500;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--accent);
}

.eyebrow::before,
.eyebrow::after {
	content: "";
	width: 22px;
	height: 1px;
	background: currentColor;
	opacity: 0.5;
}

.section-title {
	font-size: var(--fs-h2);
	font-weight: 700;
}

.section-sub {
	margin-top: var(--sp-3);
	color: var(--muted);
	font-size: var(--fs-sm);
}

.accent {
	color: var(--accent);
}

.sparkle {
	display: inline-block;
	width: 0.62em;
	height: 0.62em;
	vertical-align: 0.42em;
	color: var(--ink);
}

/* entrance animation — opt-out under reduced motion */
.js [data-reveal] {
	opacity: 0;
	transform: translateY(18px);
	transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
	will-change: opacity, transform;
}

.js [data-reveal].is-visible {
	opacity: 1;
	transform: none;
}

/* ---------- buttons ---------- */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--sp-2);
	border: 0;
	cursor: pointer;
	font-weight: 500;
	line-height: 1;
	white-space: nowrap;
	transition: background-color 0.22s var(--ease), color 0.22s var(--ease),
		transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.btn-accent {
	background: var(--accent);
	color: var(--white);
	padding: 0.9rem 1.9rem;
	border-radius: 999px;
	box-shadow: 0 8px 20px rgba(159, 96, 41, 0.26);
}

.btn-accent:hover {
	background: var(--accent-dark);
	transform: translateY(-2px);
	box-shadow: 0 12px 26px rgba(159, 96, 41, 0.34);
}

.btn-sm {
	padding: 0.6rem 1.35rem;
	font-size: var(--fs-xs);
}

.btn-ghost {
	background: rgba(255, 255, 255, 0.08);
	color: var(--white);
	border: 1.5px solid rgba(255, 255, 255, 0.75);
	padding: 0.62rem 1.5rem;
	border-radius: 8px;
	font-size: var(--fs-xs);
	backdrop-filter: blur(2px);
}

.btn-ghost:hover {
	background: var(--white);
	color: var(--green-deep);
	border-color: var(--white);
}

/* hero CTA bleeds off the left edge of the viewport */
.btn-bleed {
	background: var(--accent);
	color: var(--white);
	font-size: 1.02rem;
	padding: 1.05rem 2.6rem 1.05rem calc(50vw - 50% + 0.35rem);
	margin-left: calc(50% - 50vw);
	border-radius: 0 46px 46px 0;
	box-shadow: 0 14px 30px rgba(159, 96, 41, 0.28);
}

.btn-bleed:hover {
	background: var(--accent-dark);
	padding-right: 3rem;
}

/* ---------- header ---------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, 0.88);
	backdrop-filter: saturate(180%) blur(12px);
	border-bottom: 1px solid transparent;
	transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.site-header.is-stuck {
	border-bottom-color: var(--line);
	box-shadow: 0 6px 24px rgba(23, 24, 26, 0.05);
}

.header-inner {
	display: flex;
	align-items: center;
	gap: var(--sp-5);
	min-height: 84px;
}

.brand {
	display: inline-flex;
	align-items: center;
	flex: 0 0 auto;
}

.brand img {
	width: clamp(120px, 12vw, 152px);
	height: auto;
}

.site-nav {
	margin-left: auto;
}

.site-nav ul {
	display: flex;
	align-items: center;
	gap: clamp(1.25rem, 2.6vw, 2.4rem);
}

.site-nav a {
	position: relative;
	display: inline-block;
	padding-block: 0.3rem;
	font-size: var(--fs-sm);
	font-weight: 400;
	color: #34383b;
	transition: color 0.2s var(--ease);
}

.site-nav a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 2px;
	background: var(--accent);
	border-radius: 2px;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.28s var(--ease);
}

.site-nav a:hover {
	color: var(--ink);
}

.site-nav a:hover::after {
	transform: scaleX(1);
}

.header-actions {
	display: flex;
	align-items: center;
	gap: var(--sp-3);
	margin-left: var(--sp-4);
}

.icon-btn {
	position: relative;
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	background: none;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	color: var(--ink);
	transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.icon-btn:hover {
	background: var(--accent-tint);
	color: var(--accent-dark);
}

.icon-btn .dot {
	position: absolute;
	top: 6px;
	right: 6px;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--accent);
	border: 1.5px solid var(--white);
}

.nav-toggle {
	display: none;
	place-items: center;
	width: 38px;
	height: 38px;
	background: none;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
}

.nav-toggle:hover {
	background: var(--accent-tint);
}

/* ---------- hero ---------- */

.hero {
	position: relative;
	display: flex;
	align-items: center;
	min-height: min(80vh, 820px);
	padding-block: clamp(2rem, 4vw, 3.5rem) clamp(2.5rem, 5vw, 4.5rem);
	overflow: hidden;
}

.hero > .shell {
	width: 100%;
}

/* soft warm wash behind the hero art */
.hero::before {
	content: "";
	position: absolute;
	top: -22%;
	right: -10%;
	width: 62vw;
	max-width: 980px;
	aspect-ratio: 1;
	border-radius: 50%;
	background: radial-gradient(circle at 50% 50%, rgba(159, 96, 41, 0.13), rgba(159, 96, 41, 0) 68%);
	pointer-events: none;
}

.hero-grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
	align-items: center;
	gap: clamp(2rem, 5vw, 4rem);
}

.hero-eyebrow {
	font-size: clamp(1.35rem, 2.6vw, 1.95rem);
	font-weight: 300;
	color: var(--ink);
	letter-spacing: -0.01em;
	line-height: 1.25;
}

.hero-title {
	margin-top: var(--sp-2);
	font-size: var(--fs-display);
	font-weight: 700;
	line-height: 1.02;
	letter-spacing: -0.03em;
}

.hero-copy {
	margin-top: var(--sp-5);
	max-width: 34ch;
	color: var(--muted);
	font-size: 0.95rem;
	line-height: 1.8;
}

.hero-cta-row {
	margin-top: clamp(1.75rem, 3.5vw, 2.5rem);
}

.hero-tags {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-2);
	margin-top: clamp(1.75rem, 3.5vw, 2.5rem);
}

.hero-tags li {
	padding: 0.42rem 0.95rem;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--white);
	font-size: var(--fs-2xs);
	letter-spacing: 0.02em;
	color: var(--body);
}

.link-arrow {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-2);
	margin-top: var(--sp-5);
	font-size: var(--fs-sm);
	font-weight: 500;
	color: var(--accent);
	border-bottom: 1px solid transparent;
	transition: gap 0.22s var(--ease), border-color 0.22s var(--ease);
}

.link-arrow:hover {
	gap: 0.85rem;
	border-bottom-color: currentColor;
}

.hero-media {
	position: relative;
	aspect-ratio: 1 / 0.86;
	min-height: 380px;
}

.hero-room {
	position: absolute;
	top: 0;
	right: 0;
	width: 53%;
	height: 61%;
	object-fit: cover;
	border-radius: var(--r-md);
	box-shadow: var(--shadow-sm);
}

.hero-plant-card {
	position: absolute;
	left: 0;
	bottom: 0;
	width: 55%;
	height: 88%;
	border-radius: var(--r-lg);
	overflow: hidden;
	background: var(--blob);
	box-shadow: var(--shadow-lg);
}

.hero-plant-card img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* a soft scrim guarantees the label reads over any photo behind it */
.hero-plant-card::after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 54px;
	height: 100%;
	background: linear-gradient(270deg, rgba(0, 0, 0, 0.42), rgba(0, 0, 0, 0));
	pointer-events: none;
}

.hero-plant-label {
	position: absolute;
	z-index: 1;
	right: 10px;
	top: 50%;
	transform: translateY(-50%);
	writing-mode: vertical-rl;
	font-size: var(--fs-2xs);
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--white);
	text-shadow: 0 1px 6px rgba(0, 0, 0, 0.55);
}

.hero-accent {
	position: absolute;
	right: 4%;
	bottom: 0;
	width: 27%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 50%;
	border: 7px solid var(--white);
	box-shadow: var(--shadow-md);
}

.stat {
	position: absolute;
	display: flex;
	align-items: center;
	gap: var(--sp-3);
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(6px);
	border-radius: 999px;
	padding: 0.6rem 1.15rem 0.6rem 0.7rem;
	box-shadow: var(--shadow-sm);
	max-width: 16rem;
}

.stat-dot {
	flex: 0 0 auto;
	width: 9px;
	height: 9px;
	margin-inline: 0.35rem;
	border-radius: 50%;
	background: var(--accent);
	box-shadow: 0 0 0 4px rgba(159, 96, 41, 0.16);
}

.stat span {
	font-size: var(--fs-2xs);
	line-height: 1.35;
	color: var(--muted);
}

.stat-oxygen {
	top: 11%;
	right: 0;
}

.stat-toxins {
	bottom: 23%;
	left: 20%;
}

/* ---------- delivery strip ---------- */

.delivery {
	background: var(--cream);
	padding-block: clamp(2.5rem, 5vw, 4rem);
}

.delivery-grid {
	display: grid;
	grid-template-columns: clamp(160px, 17vw, 224px) minmax(0, 1fr);
	align-items: center;
	gap: clamp(1.5rem, 4vw, 3.5rem);
}

.delivery-figure img {
	width: 100%;
	aspect-ratio: 1;
	object-fit: cover;
	border-radius: 999px 999px var(--r-lg) 999px;
	box-shadow: var(--shadow-xs);
}

.delivery-title {
	font-size: var(--fs-h3);
	font-weight: 600;
	margin-bottom: var(--sp-5);
}

.feature-list {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(1rem, 2.5vw, 2.25rem);
}

.feature {
	display: flex;
	align-items: center;
	gap: var(--sp-3);
}

.feature + .feature {
	position: relative;
}

.feature + .feature::before {
	content: "";
	position: absolute;
	left: calc(clamp(1rem, 2.5vw, 2.25rem) / -2);
	top: 12%;
	bottom: 12%;
	width: 1px;
	background: var(--line);
}

.feature-icon {
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	display: grid;
	place-items: center;
	border-radius: 11px;
	background: var(--green);
	color: var(--white);
}

.feature p {
	font-size: var(--fs-xs);
	line-height: 1.45;
	color: var(--ink);
}

/* ---------- category cards ---------- */

.categories {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(1rem, 2.4vw, 1.75rem);
}

.category {
	position: relative;
	min-height: 290px;
	border-radius: var(--r-md);
	overflow: hidden;
	display: flex;
	align-items: flex-end;
	isolation: isolate;
}

.category img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: -2;
	transition: transform 0.8s var(--ease);
}

.category:hover img {
	transform: scale(1.06);
}

.category::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(100deg, rgba(40, 54, 37, 0.94) 0%, rgba(46, 61, 42, 0.72) 46%, rgba(50, 66, 45, 0.34) 100%);
}

.category-body {
	padding: clamp(1.6rem, 3vw, 2.4rem);
	color: var(--white);
	max-width: 24rem;
}

.category-body h3 {
	color: var(--white);
	font-size: clamp(1.3rem, 2.2vw, 1.68rem);
	font-weight: 600;
	line-height: 1.22;
	margin-bottom: var(--sp-5);
}

.category-body h3 span {
	display: block;
	font-weight: 300;
	font-size: 0.72em;
	letter-spacing: 0;
	opacity: 0.92;
}

.category-body p {
	margin: calc(var(--sp-5) * -0.6) 0 var(--sp-5);
	font-size: var(--fs-xs);
	line-height: 1.6;
	color: rgba(255, 255, 255, 0.82);
	max-width: 30ch;
}

/* ---------- products ---------- */

.products-section {
	background: var(--cream);
}

.products-rail {
	position: relative;
}

/* soft fade hinting that the rail scrolls */
.products-rail::after {
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	width: 90px;
	height: 100%;
	background: linear-gradient(90deg, rgba(251, 248, 244, 0), var(--cream) 82%);
	pointer-events: none;
}

.products {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: minmax(248px, 1fr);
	gap: clamp(1rem, 2.2vw, 1.75rem);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	padding-bottom: var(--sp-2);
}

.products::-webkit-scrollbar {
	display: none;
}

.product {
	scroll-snap-align: start;
}

.product-figure {
	position: relative;
	background: var(--blob);
	border-radius: 132px 132px var(--r-sm) var(--r-sm);
	overflow: hidden;
	aspect-ratio: 1 / 1.26;
}

.product-figure img {
	width: calc(100% - 30px);
	height: 100%;
	object-fit: cover;
	transition: transform 0.55s var(--ease);
}

.product:hover .product-figure img {
	transform: scale(1.05);
}

.product-latin {
	position: absolute;
	top: 50%;
	right: 0;
	width: 30px;
	transform: translateY(-50%);
	writing-mode: vertical-rl;
	text-align: center;
	font-size: 0.58rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: #6a6a6a;
}

.product-name {
	margin-top: var(--sp-4);
	margin-bottom: var(--sp-2);
	font-size: var(--fs-h4);
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* ---------- instagram ---------- */

.instagram-section {
	background: var(--cream);
}

.ig-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: clamp(1rem, 2.4vw, 1.75rem);
	align-items: start;
	justify-items: center;
}

/* Instagram's script rewrites the blockquote into an iframe and sets its own
   width/height. We only constrain the outer box and hide our fallback styling
   once it has done so. */
.ig-grid .instagram-media {
	margin: 0 !important;
	width: 100% !important;
	max-width: 420px !important;
	min-width: 0 !important;
	border-radius: var(--r-md) !important;
	box-shadow: var(--shadow-sm) !important;
	border: 1px solid var(--line) !important;
}

/* before the script runs (or if it is blocked) the blockquote is just a link */
.ig-grid blockquote.instagram-media:not([data-instgrm-payload-id]) {
	display: grid;
	place-items: center;
	min-height: 220px;
	padding: var(--sp-5);
	background: var(--white);
	text-align: center;
}

.ig-grid blockquote.instagram-media a {
	color: var(--accent);
	font-size: var(--fs-sm);
	font-weight: 500;
}

.ig-cta {
	margin-top: clamp(1.75rem, 3.5vw, 2.5rem);
	text-align: center;
}

.footer-behind {
	margin-top: var(--sp-3);
	font-size: var(--fs-2xs);
	color: rgba(255, 255, 255, 0.66);
}

.footer-behind a {
	color: var(--white);
	border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.author-link {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-2);
	color: var(--white);
	font-size: var(--fs-xs);
	border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.author-link:hover {
	border-bottom-color: var(--white);
}

/* ---------- why band ---------- */

.why {
	background: var(--accent);
	color: var(--white);
	padding-block: clamp(2.75rem, 5.5vw, 4rem);
}

.why-head {
	max-width: 64ch;
	margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
}

.why-head h2 {
	color: var(--white);
	font-size: var(--fs-h2);
	font-weight: 600;
}

.why-head p {
	margin-top: var(--sp-3);
	text-wrap: balance;
	font-size: var(--fs-sm);
	line-height: 1.65;
	color: var(--white);
}

.why-card {
	background: var(--cream);
	border-radius: var(--r-xl);
	padding: clamp(1.75rem, 3.4vw, 2.75rem);
	color: var(--ink);
	box-shadow: var(--shadow-md);
}

.why-quote {
	text-align: center;
	font-size: clamp(1.1rem, 2.1vw, 1.45rem);
	font-weight: 300;
	line-height: 1.5;
	max-width: 32ch;
	margin-inline: auto;
	color: var(--ink);
	letter-spacing: -0.01em;
}

.why-quote b {
	font-weight: 600;
}

.why-stage {
	position: relative;
	margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.why-stage img {
	width: 100%;
	aspect-ratio: 16 / 7.2;
	object-fit: cover;
	border-radius: var(--r-md);
}

.why-stage::after {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: var(--r-md);
	background: rgba(255, 255, 255, 0.16);
	pointer-events: none;
}

.chip {
	display: flex;
	align-items: center;
	gap: var(--sp-2);
	background: rgba(255, 255, 255, 0.97);
	backdrop-filter: blur(4px);
	border-radius: 999px;
	padding: 0.5rem 0.95rem 0.5rem 0.5rem;
	box-shadow: var(--shadow-sm);
	font-size: var(--fs-2xs);
	line-height: 1.35;
	color: #3d4144;
}

.chip i {
	flex: 0 0 auto;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--accent);
	display: grid;
	place-items: center;
	color: var(--white);
}

.chip svg {
	width: 11px;
	height: 11px;
}

@media (min-width: 981px) {
	.why-chips {
		position: absolute;
		inset: 0;
		pointer-events: none;
		z-index: 1;
	}

	.why-chips .chip {
		position: absolute;
		width: 15rem;
		pointer-events: auto;
	}

	.chip-1 { top: 8%; left: 2.5%; }
	.chip-2 { top: 8%; right: 2.5%; }
	.chip-3 { top: 40%; left: 0.5%; }
	.chip-4 { top: 40%; right: 0.5%; }
	.chip-5 { bottom: 8%; left: 9%; }
	.chip-6 { bottom: 8%; right: 9%; }
}

@media (max-width: 980px) {
	.why-chips {
		margin-top: var(--sp-5);
		display: grid;
		grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
		gap: var(--sp-3);
	}

	.why-chips .chip {
		font-size: var(--fs-xs);
	}
}

/* ---------- blog ---------- */

.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(1.25rem, 2.6vw, 2rem);
}

.post {
	display: flex;
	flex-direction: column;
	transition: transform 0.3s var(--ease);
}

.post:hover {
	transform: translateY(-4px);
}

.post img {
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	border-radius: var(--r-sm);
}

.post-body {
	position: relative;
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: var(--sp-2);
	background: var(--green-pale);
	border-radius: var(--r-sm);
	margin: -2rem 1rem 0;
	padding: var(--sp-5) var(--sp-5) var(--sp-5);
	box-shadow: var(--shadow-xs);
}

.post-tag {
	font-size: 0.64rem;
	font-weight: 500;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--accent-dark);
}

.post-body h3 {
	font-size: var(--fs-h4);
	font-weight: 600;
	line-height: 1.35;
}

.post-body p {
	font-size: var(--fs-xs);
	color: #545f51;
	line-height: 1.6;
}

.post-body .btn {
	align-self: flex-start;
	margin-top: var(--sp-3);
}

/* ---------- testimonial ---------- */

.testimonial {
	background: var(--cream);
}

.testimonial-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
	align-items: center;
	gap: clamp(2rem, 5vw, 4.5rem);
}

.testimonial-figure img {
	width: 100%;
	aspect-ratio: 1 / 1.04;
	object-fit: cover;
	border-radius: 999px 999px var(--r-lg) 999px;
	box-shadow: var(--shadow-sm);
}

.testimonial-title {
	font-size: var(--fs-h2);
	font-weight: 700;
	line-height: 1.14;
}

.testimonial-quote {
	margin-top: var(--sp-5);
	color: var(--muted);
	font-size: 0.95rem;
	line-height: 1.85;
	max-width: 56ch;
}

.testimonial-author {
	margin-top: var(--sp-6);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-4);
	background: var(--accent);
	color: var(--white);
	border-radius: 10px;
	padding: 0.8rem 1.35rem;
	max-width: 30rem;
	font-weight: 500;
	font-size: var(--fs-sm);
	box-shadow: 0 10px 24px rgba(159, 96, 41, 0.24);
}

.stars {
	display: inline-flex;
	gap: 0.18rem;
	color: var(--white);
}

/* ---------- footer ---------- */

.site-footer {
	background: linear-gradient(165deg, var(--green) 0%, var(--green-deep) 100%);
	color: rgba(255, 255, 255, 0.86);
}

.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.62fr) minmax(0, 0.62fr) minmax(0, 1.3fr);
	gap: clamp(1.75rem, 4vw, 3.5rem);
	padding-block: clamp(2.75rem, 5.5vw, 4rem);
}

.footer-brand-row {
	display: flex;
	align-items: center;
	gap: var(--sp-3);
}

.footer-brand-row img {
	width: 46px;
	height: 46px;
	border-radius: 11px;
}

.footer-wordmark {
	display: flex;
	flex-direction: column;
	line-height: 1.15;
}

.footer-wordmark strong {
	color: var(--white);
	font-size: 1.12rem;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.footer-wordmark span {
	font-size: var(--fs-2xs);
	letter-spacing: 0.12em;
	color: rgba(255, 255, 255, 0.62);
}

.footer-brand p {
	margin-top: var(--sp-4);
	font-size: var(--fs-xs);
	line-height: 1.75;
	color: rgba(255, 255, 255, 0.66);
	max-width: 34ch;
}

.social {
	display: flex;
	gap: var(--sp-2);
	margin-top: var(--sp-5);
}

.social a {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.25);
	color: rgba(255, 255, 255, 0.85);
	transition: background-color 0.22s var(--ease), color 0.22s var(--ease),
		border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.social a:hover {
	background: var(--white);
	border-color: var(--white);
	color: var(--green-deep);
	transform: translateY(-2px);
}

/* back to top */
.to-top {
	position: fixed;
	right: clamp(1rem, 3vw, 2rem);
	bottom: clamp(1rem, 3vw, 2rem);
	z-index: 60;
	display: grid;
	place-items: center;
	width: 46px;
	height: 46px;
	border: 0;
	border-radius: 50%;
	background: var(--accent);
	color: var(--white);
	cursor: pointer;
	box-shadow: 0 12px 26px rgba(159, 96, 41, 0.34);
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px);
	transition: opacity 0.28s var(--ease), transform 0.28s var(--ease),
		visibility 0.28s var(--ease), background-color 0.2s var(--ease);
}

.to-top.is-shown {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.to-top:hover {
	background: var(--accent-dark);
}

.footer-col h3 {
	color: var(--white);
	font-size: var(--fs-h4);
	font-weight: 600;
	margin-bottom: var(--sp-4);
}

.footer-col li + li {
	margin-top: var(--sp-2);
}

.footer-col a {
	font-size: var(--fs-xs);
	color: rgba(255, 255, 255, 0.74);
	transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.footer-col a:hover {
	color: var(--white);
	padding-left: 3px;
}

.footer-contact h3 {
	color: var(--white);
	font-size: clamp(1.2rem, 2.2vw, 1.55rem);
	font-weight: 600;
	margin-bottom: var(--sp-4);
}

.subscribe {
	display: flex;
	align-items: center;
	gap: var(--sp-2);
	background: var(--white);
	border-radius: 999px;
	padding: 0.32rem 0.32rem 0.32rem 1.15rem;
	max-width: 25rem;
	box-shadow: var(--shadow-xs);
}

.subscribe input {
	flex: 1;
	min-width: 0;
	border: 0;
	outline: none;
	background: none;
	font-size: var(--fs-xs);
	color: var(--ink);
	padding-block: 0.6rem;
}

.subscribe input::placeholder {
	color: #9aa0a4;
}

.footer-note {
	margin-top: var(--sp-3);
	font-size: var(--fs-2xs);
	color: rgba(255, 255, 255, 0.55);
}

.footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-3);
	padding-block: var(--sp-4);
	font-size: var(--fs-2xs);
	color: rgba(255, 255, 255, 0.66);
}

.footer-bottom ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-6);
}

.footer-bottom a:hover {
	color: var(--white);
}

.footer-bottom .copyright {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-2);
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1080px) {
	.hero-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--sp-6);
	}

	.hero-media {
		order: -1;
		aspect-ratio: 1 / 0.66;
		min-height: 320px;
	}

	.hero-copy {
		max-width: 46ch;
	}

	.stat-toxins {
		left: 26%;
	}

	.blog-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.testimonial-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--sp-6);
	}

	.testimonial-figure {
		max-width: 24rem;
	}

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

@media (max-width: 860px) {
	.nav-toggle {
		display: grid;
		order: 3;
	}

	.site-nav {
		order: 4;
		flex-basis: 100%;
		margin-left: 0;
		display: none;
		padding-bottom: var(--sp-4);
	}

	.site-nav.is-open {
		display: block;
	}

	.site-nav ul {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--sp-4);
	}

	.header-inner {
		flex-wrap: wrap;
		min-height: 72px;
	}

	.header-actions {
		margin-left: auto;
	}

	.feature-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: var(--sp-5);
	}

	.feature + .feature::before {
		display: none;
	}

	.delivery-grid {
		grid-template-columns: clamp(130px, 22vw, 170px) minmax(0, 1fr);
	}
}

@media (max-width: 640px) {
	:root {
		--section-y: clamp(2.75rem, 9vw, 3.75rem);
	}

	.categories,
	.blog-grid,
	.feature-list,
	.footer-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.delivery-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: var(--sp-5);
	}

	.delivery-figure {
		max-width: 168px;
	}

	.hero-media {
		aspect-ratio: 1 / 0.9;
	}

	.hero-room {
		width: 49%;
	}

	.stat {
		max-width: 11.5rem;
		padding: 0.45rem 0.8rem 0.45rem 0.45rem;
	}

	.stat span {
		font-size: 0.63rem;
	}

	.stat-oxygen {
		top: 3%;
		right: 0;
	}

	.stat-toxins {
		left: 2%;
		bottom: 8%;
	}

	.hero-accent {
		right: 2%;
		bottom: 2%;
		width: 30%;
		border-width: 5px;
	}

	.hero {
		min-height: 0;
	}

	.hero-tags li {
		padding: 0.36rem 0.8rem;
	}

	.header-inner {
		gap: var(--sp-3);
	}

	.brand img {
		width: 112px;
	}

	.header-actions {
		gap: var(--sp-1);
	}

	.post-body {
		margin-inline: var(--sp-3);
	}

	.testimonial-author {
		max-width: none;
	}

	.footer-bottom {
		flex-direction: column;
		align-items: flex-start;
	}

	.footer-bottom ul {
		gap: var(--sp-4);
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	.js [data-reveal] {
		opacity: 1;
		transform: none;
		transition: none;
	}

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
	}
}