/* ==========================================================================
   myHAB — presentation site
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */

/* Light is the default palette. The dark palette below overrides only the
   tokens; no component rule knows which theme is active. */
:root {
	--bg: #f7f9fc;
	--bg-2: #eef2f8;
	--surface: #ffffff;
	--surface-2: #f4f7fb;
	--panel: #eef2f8;
	--card-a: #ffffff;
	--card-b: #f6f9fc;

	--border: #dbe3ee;
	--border-soft: #e7edf5;
	--border-hover: #b9c8db;

	--text: #1b2534;
	--text-dim: #4d5c72;
	--text-faint: #74839a;
	--heading: #0b1220;

	--teal: #0d9488;
	--teal-dim: #0f766e;
	--indigo: #4f46e5;
	--amber: #b45309;
	--rose: #e11d48;
	--sky: #0284c7;

	--accent: var(--teal);
	--accent-2: #0891b2;
	--accent-ink: #ffffff;
	--accent-glow: rgba(13, 148, 136, .45);
	--accent-glow-strong: rgba(13, 148, 136, .6);
	--accent-ring: rgba(13, 148, 136, .16);
	--select: rgba(13, 148, 136, .2);

	--hover: rgba(15, 23, 42, .05);
	--hover-strong: rgba(15, 23, 42, .08);
	--subtle: rgba(15, 23, 42, .035);
	--subtle-2: rgba(15, 23, 42, .04);
	--row-hover: rgba(15, 23, 42, .022);

	--code-bg: #eef2f8;
	--code-text: #0f766e;
	--pre-bg: #f3f6fa;
	--pre-text: #31405a;
	--pre-border: #dbe3ee;
	--copy-bg: #ffffff;
	--copy-border: #cfd9e6;
	--copy-text: #64748b;

	--header-bg: rgba(247, 249, 252, .85);
	--grid-line: rgba(15, 23, 42, .045);
	--scrim: rgba(15, 23, 42, .72);

	--mesh-a: rgba(13, 148, 136, .15);
	--mesh-b: rgba(99, 102, 241, .13);
	--mesh-c: rgba(2, 132, 199, .1);
	--cta-bg: linear-gradient(135deg, #eafaf7 0%, #eef0fe 55%, #f9f0fa 100%);

	--tint: 7%;
	--wash: 11%;
	--edge: 30%;

	--radius: 14px;
	--radius-sm: 9px;
	--radius-lg: 22px;

	--maxw: 1180px;
	--header-h: 64px;

	--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
	--shadow: 0 18px 40px -20px rgba(15, 23, 42, .28);
	--shadow-lg: 0 40px 80px -34px rgba(15, 23, 42, .3);

	--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

	color-scheme: light;
}

/* Dark palette. The inline script in each page's <head> sets this attribute
   before first paint from the visitor's stored choice. */
:root[data-theme="dark"] {
	--bg: #070a11;
	--bg-2: #0b101a;
	--surface: #10161f;
	--surface-2: #151d29;
	--panel: #0d131d;
	--card-a: #10161f;
	--card-b: #0d131c;

	--border: #212b3b;
	--border-soft: #1a2331;
	--border-hover: #2d3a4f;

	--text: #e9eff8;
	--text-dim: #a4b1c4;
	--text-faint: #6f7d92;
	--heading: #ffffff;

	--teal: #2dd4bf;
	--teal-dim: #14b8a6;
	--indigo: #818cf8;
	--amber: #fbbf24;
	--rose: #fb7185;
	--sky: #38bdf8;

	--accent-2: #22c3d6;
	--accent-ink: #04211d;
	--accent-glow: rgba(45, 212, 191, .8);
	--accent-glow-strong: rgba(45, 212, 191, .95);
	--accent-ring: rgba(45, 212, 191, .18);
	--select: rgba(45, 212, 191, .28);

	--hover: rgba(255, 255, 255, .05);
	--hover-strong: rgba(255, 255, 255, .07);
	--subtle: rgba(255, 255, 255, .035);
	--subtle-2: rgba(255, 255, 255, .04);
	--row-hover: rgba(255, 255, 255, .015);

	--code-bg: #0e1520;
	--code-text: #a5e8dc;
	--pre-bg: #0a0f17;
	--pre-text: #cdd9e8;
	--pre-border: #212b3b;
	--copy-bg: #131b26;
	--copy-border: #2a3648;
	--copy-text: #8b9ab1;

	--header-bg: rgba(7, 10, 17, .82);
	--grid-line: rgba(255, 255, 255, .028);
	--scrim: rgba(3, 5, 9, .92);

	--mesh-a: rgba(45, 212, 191, .17);
	--mesh-b: rgba(129, 140, 248, .16);
	--mesh-c: rgba(56, 189, 248, .09);
	--cta-bg: linear-gradient(135deg, #0e1a21 0%, #101322 55%, #17111f 100%);

	--tint: 8%;
	--wash: 12%;
	--edge: 26%;

	--shadow-sm: 0 1px 2px rgba(0, 0, 0, .5);
	--shadow: 0 18px 40px -18px rgba(0, 0, 0, .85);
	--shadow-lg: 0 40px 90px -30px rgba(0, 0, 0, .9);

	color-scheme: dark;
}
/* --- Reset -------------------------------------------------------------- */

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

html {
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 24px);
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

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

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4, h5 {
	margin: 0 0 .6em;
	line-height: 1.2;
	letter-spacing: -.02em;
	font-weight: 650;
	color: var(--heading);
}

h1 { font-size: clamp(2.1rem, 5vw, 3.3rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); letter-spacing: -.03em; }
h3 { font-size: 1.24rem; }
h4 { font-size: 1.02rem; }

p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.3em; }
li { margin: .3em 0; }

hr {
	border: 0;
	border-top: 1px solid var(--border-soft);
	margin: 3rem 0;
}

code {
	font-family: var(--mono);
	font-size: .87em;
	background: var(--code-bg);
	border: 1px solid var(--border-soft);
	border-radius: 5px;
	padding: .12em .4em;
	color: var(--code-text);
}

pre {
	margin: 0 0 1.4em;
	background: var(--pre-bg);
	border: 1px solid var(--pre-border);
	border-radius: var(--radius);
	padding: 1.05rem 1.15rem;
	overflow-x: auto;
	font-size: .855rem;
	line-height: 1.6;
	box-shadow: var(--shadow-sm);
	color: var(--pre-text);
}

pre code {
	background: none;
	border: 0;
	padding: 0;
	font-size: inherit;
	color: var(--pre-text);
}

::selection { background: var(--select); }

/* --- Layout primitives -------------------------------------------------- */

.container {
	width: 100%;
	max-width: var(--maxw);
	margin-inline: auto;
	padding-inline: 22px;
}

.container-narrow { max-width: 860px; }

.section { padding: 84px 0; }
.section-tight { padding: 52px 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--border-soft); }

.eyebrow {
	display: inline-block;
	font-size: .74rem;
	font-weight: 650;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--teal);
	margin-bottom: .85rem;
}

.section-head { max-width: 720px; margin-bottom: 46px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--text-dim); font-size: 1.06rem; margin-bottom: 0; }

.lead { font-size: 1.13rem; color: var(--text-dim); }

.muted { color: var(--text-dim); }
.small { font-size: .875rem; }

/* --- Buttons ------------------------------------------------------------ */

.btn {
	display: inline-flex;
	align-items: center;
	gap: .5em;
	padding: .68em 1.25em;
	border-radius: 10px;
	border: 1px solid transparent;
	font-size: .93rem;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	transition: transform .12s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
	white-space: nowrap;
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
	background: linear-gradient(135deg, var(--teal) 0%, var(--accent-2) 100%);
	color: var(--accent-ink);
	box-shadow: 0 10px 26px -12px var(--accent-glow);
}
.btn-primary:hover { box-shadow: 0 14px 32px -12px var(--accent-glow-strong); }

.btn-ghost {
	background: var(--subtle);
	border-color: var(--border);
	color: var(--text);
}
.btn-ghost:hover { background: var(--hover-strong); border-color: var(--border-hover); }

.btn-lg { padding: .82em 1.55em; font-size: 1rem; }
.btn-sm { padding: .48em .9em; font-size: .84rem; }

.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }

/* --- Header ------------------------------------------------------------- */

.site-header {
	position: sticky;
	top: 0;
	z-index: 60;
	height: var(--header-h);
	display: flex;
	align-items: center;
	background: var(--header-bg);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--border-soft);
}

.site-header .container {
	display: flex;
	align-items: center;
	gap: 1.4rem;
	max-width: 1320px;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: .58rem;
	font-weight: 700;
	font-size: 1.06rem;
	color: var(--heading);
	letter-spacing: -.02em;
}
.brand:hover { text-decoration: none; }
.brand svg,
.brand img { width: 26px; height: 26px; flex: none; }
.brand b { color: var(--teal); font-weight: 700; }

.main-nav {
	display: flex;
	align-items: center;
	gap: .25rem;
	margin-left: auto;
}

.main-nav a {
	padding: .45em .72em;
	border-radius: 8px;
	color: var(--text-dim);
	font-size: .91rem;
	font-weight: 520;
}
.main-nav a:hover { color: var(--text); background: var(--hover); text-decoration: none; }
.main-nav a.active { color: var(--teal); }

.header-actions { display: flex; align-items: center; gap: .55rem; margin-left: .6rem; }

.nav-toggle {
	display: none;
	margin-left: auto;
	background: none;
	border: 1px solid var(--border);
	border-radius: 8px;
	color: var(--text);
	padding: .4em .6em;
	cursor: pointer;
}

.icon-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border-radius: 8px;
	color: var(--text-dim);
	border: 1px solid var(--border);
	background: none;
	padding: 0;
	cursor: pointer;
	flex: none;
}
.icon-link:hover { color: var(--text); background: var(--hover-strong); }
.icon-link svg { width: 17px; height: 17px; }

/* Theme switch — shows the icon of the theme it would switch to. */
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* --- Hero --------------------------------------------------------------- */

.hero {
	position: relative;
	overflow: hidden;
	padding: 96px 0 72px;
	border-bottom: 1px solid var(--border-soft);
}

.hero::before {
	content: "";
	position: absolute;
	inset: -40% -10% auto -10%;
	height: 720px;
	background:
		radial-gradient(46% 52% at 22% 32%, var(--mesh-a), transparent 70%),
		radial-gradient(40% 46% at 78% 18%, var(--mesh-b), transparent 72%),
		radial-gradient(34% 40% at 58% 62%, var(--mesh-c), transparent 75%);
	pointer-events: none;
}

.hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(var(--grid-line) 1px, transparent 1px),
		linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 100%);
	-webkit-mask-image: radial-gradient(70% 60% at 50% 20%, #000 20%, transparent 100%);
	pointer-events: none;
}

.hero .container { position: relative; z-index: 1; }

.hero-inner { max-width: 780px; }

.hero h1 { margin-bottom: .5em; }
.hero h1 .grad {
	background: linear-gradient(100deg, var(--teal) 10%, var(--sky) 48%, var(--indigo) 90%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.hero p.lead { font-size: clamp(1.05rem, 2vw, 1.24rem); max-width: 660px; }

.pill {
	display: inline-flex;
	align-items: center;
	gap: .5em;
	padding: .34em .8em .34em .45em;
	border: 1px solid var(--border);
	background: var(--subtle);
	border-radius: 999px;
	font-size: .82rem;
	color: var(--text-dim);
	margin-bottom: 1.5rem;
}
.pill .dot {
	width: 7px; height: 7px; border-radius: 50%;
	background: var(--teal);
	box-shadow: 0 0 0 3px var(--accent-ring);
	margin-left: .35em;
}
.pill strong { color: var(--text); font-weight: 600; }

.hero-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1.6rem;
	margin-top: 2.6rem;
	color: var(--text-faint);
	font-size: .86rem;
}
.hero-meta div strong {
	display: block;
	color: var(--text);
	font-size: 1.24rem;
	font-weight: 650;
	letter-spacing: -.02em;
	line-height: 1.3;
}

/* --- Browser frame ------------------------------------------------------ */

.frame {
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	background: var(--surface);
	overflow: hidden;
	box-shadow: var(--shadow-lg);
}

.frame-bar {
	display: flex;
	align-items: center;
	gap: .45rem;
	padding: .6rem .85rem;
	background: var(--panel);
	border-bottom: 1px solid var(--border);
}
.frame-bar i {
	width: 10px; height: 10px; border-radius: 50%;
	display: block;
}
.frame-bar i:nth-child(1) { background: #ef5f57; }
.frame-bar i:nth-child(2) { background: #febc2e; }
.frame-bar i:nth-child(3) { background: #28c840; }
.frame-bar span {
	margin-left: .7rem;
	font-family: var(--mono);
	font-size: .73rem;
	color: var(--text-faint);
}
.frame img { display: block; width: 100%; }

.hero-shot { margin-top: 58px; position: relative; z-index: 1; }

/* --- Cards / grids ------------------------------------------------------ */

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
	background: linear-gradient(180deg, var(--card-a) 0%, var(--card-b) 100%);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 24px;
	position: relative;
	transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.card h3 { font-size: 1.06rem; margin-bottom: .45em; }
.card p { color: var(--text-dim); font-size: .93rem; margin-bottom: 0; }
.card p + p { margin-top: .8em; }

.card-icon {
	width: 38px;
	height: 38px;
	border-radius: 10px;
	display: grid;
	place-items: center;
	margin-bottom: 16px;
	background: color-mix(in srgb, var(--teal) var(--wash), transparent);
	border: 1px solid color-mix(in srgb, var(--teal) var(--edge), transparent);
	color: var(--teal);
}
.card-icon svg { width: 19px; height: 19px; }

.card-icon.i {
	background: color-mix(in srgb, var(--indigo) var(--wash), transparent);
	border-color: color-mix(in srgb, var(--indigo) var(--edge), transparent);
	color: var(--indigo);
}
.card-icon.a {
	background: color-mix(in srgb, var(--amber) var(--wash), transparent);
	border-color: color-mix(in srgb, var(--amber) var(--edge), transparent);
	color: var(--amber);
}
.card-icon.s {
	background: color-mix(in srgb, var(--sky) var(--wash), transparent);
	border-color: color-mix(in srgb, var(--sky) var(--edge), transparent);
	color: var(--sky);
}
.card-icon.r {
	background: color-mix(in srgb, var(--rose) var(--wash), transparent);
	border-color: color-mix(in srgb, var(--rose) var(--edge), transparent);
	color: var(--rose);
}

.card-link {
	display: inline-flex;
	align-items: center;
	gap: .35em;
	margin-top: 1em;
	font-size: .88rem;
	font-weight: 600;
}

a.card { color: inherit; display: block; }
a.card:hover { text-decoration: none; }

/* --- Alternating feature rows ------------------------------------------- */

.feature {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: 54px;
	align-items: center;
	padding: 58px 0;
	border-bottom: 1px solid var(--border-soft);
}
.feature:last-child { border-bottom: 0; }
.feature.rev .feature-text { order: 2; }
.feature.rev .feature-media { order: 1; }
.feature h3 { font-size: 1.6rem; letter-spacing: -.025em; }
.feature p { color: var(--text-dim); }
.feature ul { color: var(--text-dim); padding-left: 1.1em; }
.feature ul li::marker { color: var(--teal); }
.feature-media img { border-radius: var(--radius); }

.tagset { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.2rem; }
.tag {
	font-size: .76rem;
	font-family: var(--mono);
	padding: .25em .6em;
	border-radius: 6px;
	background: var(--subtle-2);
	border: 1px solid var(--border-soft);
	color: var(--text-dim);
}

/* --- Screenshot gallery ------------------------------------------------- */

.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.shots.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shots.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.shot {
	border: 1px solid var(--border);
	border-radius: var(--radius);
	overflow: hidden;
	background: var(--surface);
	cursor: zoom-in;
	transition: border-color .2s ease, transform .2s ease;
}
.shot:hover { border-color: var(--teal); transform: translateY(-3px); }
.shot img { aspect-ratio: 16 / 10; object-fit: cover; object-position: top center; width: 100%; }
.shot.tall img { aspect-ratio: 3 / 4; object-fit: contain; background: var(--surface-2); }
/* In the docs, screenshots are evidence — show them whole rather than cropped
   to a uniform gallery tile. */
.docs-main .shot img { aspect-ratio: auto; object-fit: contain; }
.docs-main .shot { margin: 0 0 1.8em; }
.shot figcaption {
	padding: .7rem .9rem .8rem;
	font-size: .85rem;
	color: var(--text-dim);
	border-top: 1px solid var(--border-soft);
}
.shot figcaption b { display: block; color: var(--text); font-weight: 600; font-size: .9rem; }

/* --- Lightbox ----------------------------------------------------------- */

.lightbox {
	position: fixed;
	inset: 0;
	z-index: 200;
	display: none;
	place-items: center;
	background: var(--scrim);
	backdrop-filter: blur(6px);
	padding: 28px;
	cursor: zoom-out;
}
.lightbox.open { display: grid; }
.lightbox img {
	max-width: min(1500px, 96vw);
	max-height: 88vh;
	width: auto;
	border-radius: 10px;
	border: 1px solid var(--border);
	box-shadow: var(--shadow-lg);
}
.lightbox p {
	text-align: center;
	color: #cbd5e1;
	margin: 1rem 0 0;
	font-size: .9rem;
}

/* --- Tables ------------------------------------------------------------- */

.table-wrap {
	overflow-x: auto;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	margin-bottom: 1.5em;
	background: var(--surface);
}

table { border-collapse: collapse; width: 100%; font-size: .9rem; }

th, td {
	text-align: left;
	padding: .72rem .95rem;
	border-bottom: 1px solid var(--border-soft);
	vertical-align: top;
}
th {
	background: var(--panel);
	color: var(--heading);
	font-weight: 600;
	font-size: .82rem;
	letter-spacing: .02em;
	white-space: nowrap;
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--row-hover); }
td code { white-space: nowrap; }

/* --- Callouts ----------------------------------------------------------- */

.callout {
	border: 1px solid var(--border);
	border-left: 3px solid var(--teal);
	background: color-mix(in srgb, var(--teal) var(--tint), transparent);
	border-radius: var(--radius-sm);
	padding: 1rem 1.15rem;
	margin: 0 0 1.5em;
	font-size: .93rem;
}
.callout p:last-child { margin-bottom: 0; }
.callout strong:first-child { color: var(--heading); }
.callout.warn {
	border-left-color: var(--amber);
	background: color-mix(in srgb, var(--amber) var(--tint), transparent);
}
.callout.info {
	border-left-color: var(--sky);
	background: color-mix(in srgb, var(--sky) var(--tint), transparent);
}
.callout.danger {
	border-left-color: var(--rose);
	background: color-mix(in srgb, var(--rose) var(--tint), transparent);
}

/* --- Code block with copy ---------------------------------------------- */

.codeblock { position: relative; margin-bottom: 1.4em; }
.codeblock pre { margin: 0; }
.codeblock .copy {
	position: absolute;
	top: 9px;
	right: 9px;
	background: var(--copy-bg);
	border: 1px solid var(--copy-border);
	color: var(--copy-text);
	border-radius: 6px;
	font-size: .72rem;
	font-family: var(--font);
	font-weight: 600;
	padding: .3em .6em;
	cursor: pointer;
	opacity: 0;
	transition: opacity .15s ease, color .15s ease;
}
.codeblock:hover .copy { opacity: 1; }
.codeblock .copy:hover { color: var(--teal); border-color: var(--teal); }
.codeblock .copy.done { color: var(--teal); opacity: 1; }

/* --- CTA band ----------------------------------------------------------- */

.cta {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	background: var(--cta-bg);
	padding: 56px 44px;
	text-align: center;
}
.cta::before {
	content: "";
	position: absolute;
	inset: -60% -20% auto -20%;
	height: 460px;
	background: radial-gradient(40% 60% at 30% 40%, var(--mesh-a), transparent 70%),
		radial-gradient(40% 60% at 72% 30%, var(--mesh-b), transparent 72%);
	pointer-events: none;
}
.cta > * { position: relative; }
.cta h2 { margin-bottom: .4em; }
.cta p { color: var(--text-dim); max-width: 560px; margin-inline: auto; }
.cta .btn-row { justify-content: center; margin-top: 1.8rem; }

.creds {
	display: inline-flex;
	flex-wrap: wrap;
	gap: .5rem;
	justify-content: center;
	margin-top: 1.6rem;
}
.cred {
	font-family: var(--mono);
	font-size: .8rem;
	padding: .35em .75em;
	border-radius: 8px;
	background: var(--subtle-2);
	border: 1px solid var(--border);
	color: var(--text-dim);
}
.cred b { color: var(--teal); font-weight: 500; }

/* --- Footer ------------------------------------------------------------- */

.site-footer {
	border-top: 1px solid var(--border-soft);
	background: var(--bg-2);
	padding: 54px 0 34px;
	margin-top: 0;
	font-size: .9rem;
}
.footer-grid {
	display: grid;
	grid-template-columns: 1.6fr repeat(3, 1fr);
	gap: 34px;
	margin-bottom: 38px;
}
.footer-grid h4 {
	font-size: .78rem;
	text-transform: uppercase;
	letter-spacing: .12em;
	color: var(--text-faint);
	margin-bottom: 1em;
	font-weight: 650;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin: .45em 0; }
.footer-grid a { color: var(--text-dim); }
.footer-grid a:hover { color: var(--teal); }
.footer-about p { color: var(--text-faint); max-width: 300px; margin-top: .9rem; font-size: .88rem; }
.footer-bottom {
	border-top: 1px solid var(--border-soft);
	padding-top: 22px;
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	justify-content: space-between;
	color: var(--text-faint);
	font-size: .85rem;
}

/* --- Docs layout -------------------------------------------------------- */

.docs-shell {
	display: grid;
	grid-template-columns: 244px minmax(0, 1fr) 200px;
	gap: 44px;
	max-width: 1320px;
	margin-inline: auto;
	padding: 40px 22px 90px;
	align-items: start;
}

.docs-side {
	position: sticky;
	top: calc(var(--header-h) + 24px);
	max-height: calc(100vh - var(--header-h) - 48px);
	overflow-y: auto;
	padding-right: .5rem;
	font-size: .9rem;
}
.docs-side::-webkit-scrollbar { width: 6px; }
.docs-side::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

.docs-side h4 {
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .13em;
	color: var(--text-faint);
	margin: 1.7rem 0 .6rem;
	font-weight: 650;
}
.docs-side h4:first-child { margin-top: 0; }
.docs-side ul { list-style: none; padding: 0; margin: 0; }
.docs-side li { margin: 0; }
.docs-side a {
	display: block;
	padding: .38em .7em;
	border-radius: 7px;
	color: var(--text-dim);
	border-left: 2px solid transparent;
}
.docs-side a:hover { color: var(--text); background: var(--hover); text-decoration: none; }
.docs-side a.active {
	color: var(--teal);
	background: color-mix(in srgb, var(--teal) var(--tint), transparent);
	border-left-color: var(--teal);
	font-weight: 550;
}

.docs-main { min-width: 0; }
.docs-main > h2 {
	margin-top: 2.6em;
	padding-top: .4em;
	font-size: 1.6rem;
}
.docs-main > h2:first-of-type { margin-top: 1.2em; }
.docs-main > h3 { margin-top: 2em; }
.docs-main img { border-radius: var(--radius); border: 1px solid var(--border); }

.docs-toc {
	position: sticky;
	top: calc(var(--header-h) + 24px);
	max-height: calc(100vh - var(--header-h) - 48px);
	overflow-y: auto;
	font-size: .84rem;
}
.docs-toc h4 {
	font-size: .72rem;
	text-transform: uppercase;
	letter-spacing: .13em;
	color: var(--text-faint);
	margin: 0 0 .7rem;
	font-weight: 650;
}
.docs-toc ul { list-style: none; padding: 0; margin: 0; border-left: 1px solid var(--border-soft); }
.docs-toc a {
	display: block;
	padding: .3em 0 .3em .8rem;
	color: var(--text-faint);
	margin-left: -1px;
	border-left: 1px solid transparent;
	line-height: 1.45;
}
.docs-toc a:hover { color: var(--text-dim); text-decoration: none; }
.docs-toc a.active { color: var(--teal); border-left-color: var(--teal); }

.docs-header {
	border-bottom: 1px solid var(--border-soft);
	padding-bottom: 1.6rem;
	margin-bottom: .5rem;
}
.docs-header h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); margin-bottom: .3em; }
.docs-header p { color: var(--text-dim); font-size: 1.05rem; margin-bottom: 0; }

.breadcrumb {
	font-size: .82rem;
	color: var(--text-faint);
	margin-bottom: .9rem;
}
.breadcrumb a { color: var(--text-faint); }
.breadcrumb a:hover { color: var(--teal); }

.anchor {
	color: var(--text-faint);
	opacity: 0;
	margin-left: .35em;
	font-weight: 400;
	text-decoration: none;
}
h2:hover .anchor, h3:hover .anchor { opacity: 1; }

.pager {
	display: flex;
	gap: 14px;
	margin-top: 4rem;
	padding-top: 2rem;
	border-top: 1px solid var(--border-soft);
}
.pager a {
	flex: 1;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1rem 1.15rem;
	color: var(--text);
	background: var(--surface);
	transition: border-color .18s ease;
}
.pager a:hover { border-color: var(--teal); text-decoration: none; }
.pager span { display: block; font-size: .76rem; color: var(--text-faint); margin-bottom: .2em; }
.pager .next { text-align: right; }

/* --- Misc utilities ----------------------------------------------------- */

.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-3 { margin-top: 2rem; }

.kv { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1.2rem; font-size: .92rem; }
.kv dt { color: var(--text-faint); }
.kv dd { margin: 0; }

.badge {
	display: inline-block;
	font-size: .7rem;
	font-weight: 650;
	letter-spacing: .04em;
	text-transform: uppercase;
	padding: .2em .55em;
	border-radius: 5px;
	vertical-align: middle;
}
.badge.opt {
	background: color-mix(in srgb, var(--amber) var(--wash), transparent);
	color: var(--amber);
	border: 1px solid color-mix(in srgb, var(--amber) var(--edge), transparent);
}
.badge.core {
	background: color-mix(in srgb, var(--teal) var(--wash), transparent);
	color: var(--teal);
	border: 1px solid color-mix(in srgb, var(--teal) var(--edge), transparent);
}
.badge.beta {
	background: color-mix(in srgb, var(--indigo) var(--wash), transparent);
	color: var(--indigo);
	border: 1px solid color-mix(in srgb, var(--indigo) var(--edge), transparent);
}

/* --- Responsive --------------------------------------------------------- */

@media (max-width: 1080px) {
	.docs-shell { grid-template-columns: 220px minmax(0, 1fr); gap: 34px; }
	.docs-toc { display: none; }
	.footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
	.grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.shots, .shots.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.feature { grid-template-columns: 1fr; gap: 28px; padding: 42px 0; }
	.feature.rev .feature-text { order: 0; }
	.feature.rev .feature-media { order: 0; }
}

@media (max-width: 820px) {
	.main-nav {
		display: none;
		position: absolute;
		top: var(--header-h);
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		background: var(--bg-2);
		border-bottom: 1px solid var(--border);
		padding: .6rem;
		box-shadow: var(--shadow);
	}
	.main-nav.open { display: flex; }
	.main-nav a { padding: .7em .9em; }
	.nav-toggle { display: block; }
	.header-actions { margin-left: .4rem; }
	.header-actions .btn { display: none; }

	.docs-shell { grid-template-columns: 1fr; padding-top: 24px; }
	.docs-side {
		position: static;
		max-height: none;
		border: 1px solid var(--border);
		border-radius: var(--radius);
		padding: 1rem;
		background: var(--surface);
		margin-bottom: 1.5rem;
	}
}

@media (max-width: 640px) {
	.section { padding: 58px 0; }
	.hero { padding: 62px 0 52px; }
	.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
	.shots { grid-template-columns: 1fr; }
	.shots.cols-3, .shots.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.footer-grid { grid-template-columns: 1fr; }
	.cta { padding: 40px 24px; }
	.pager { flex-direction: column; }
	.hero-meta { gap: 1.2rem 2rem; }
}
