/*
 * Lode design system.
 *
 * The archetype is a core tray: the way drill core actually gets logged
 * is metre-by-metre against a fixed ruler, and that is the structural
 * device here instead of a photographic hero. A depth rail runs the full
 * height of the page in the left margin; every section is a numbered
 * "run" the way a real core box's rows are numbered, and the depth
 * counter it carries keys off scroll position, not a drill hole — it is a
 * layout motif, not a claim about the page representing an actual log.
 *
 * The one saturated colour is an ochre "ore gold" — the accent is always
 * a block you put dark type on, never coloured type on a light ground,
 * which is the discipline that keeps contrast honest everywhere it is
 * used.
 */

/* ---------------------------------------------------------------- tokens */

:root {
	--lo-paper: #f1ede2;
	--lo-paper-2: #e7e0cd;
	--lo-paper-3: #ddd4bb;
	--lo-card: #fffdf8;

	--lo-ink: #241d14;
	--lo-ink-2: #4a4030;
	--lo-ink-3: #756a56;

	--lo-line: #d6cbac;
	--lo-line-2: #beb08a;

	--lo-hv: #d6a531;
	--lo-hv-deep: #a9791c;

	--lo-board: #191309;
	--lo-board-2: #251c0f;
	--lo-board-fg: #ece2c9;
	--lo-board-dim: #a89876;

	--lo-ore: #c9550f;
	--lo-waste: #6d7a72;
	--lo-go-solid: #3f6a2c;

	--lo-sans: 'Commissioner', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--lo-slab: 'Zilla Slab', Georgia, serif;
	--lo-mono: 'Spline Sans Mono', ui-monospace, 'SFMono-Regular', Consolas, monospace;

	--lo-fs-1: 0.8rem;
	--lo-fs-2: 1rem;
	--lo-fs-3: 1.25rem;
	--lo-fs-4: 1.5625rem;
	--lo-fs-5: 1.953rem;
	--lo-fs-6: 2.441rem;
	--lo-fs-7: 3.052rem;
	--lo-fs-8: 3.6rem;

	--lo-sp-1: 0.25rem;
	--lo-sp-2: 0.5rem;
	--lo-sp-3: 0.75rem;
	--lo-sp-4: 1rem;
	--lo-sp-5: 1.5rem;
	--lo-sp-6: 2rem;
	--lo-sp-7: 3rem;
	--lo-sp-8: 4rem;
	--lo-sp-9: 6rem;
	--lo-sp-10: 8rem;

	--lo-rail: 64px;
	--lo-gutter: 1.5rem;
	--lo-max: 1240px;
	--lo-max-wide: 1520px;

	--lo-ease: cubic-bezier(0.22, 0.68, 0.28, 1);
}

/* ------------------------------------------------------------------ base */

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

html {
	background: var(--lo-paper);
	overflow-x: clip;
	scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
	margin: 0;
	background: transparent;
	color: var(--lo-ink);
	font-family: var(--lo-sans);
	font-size: var(--lo-fs-2);
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
	overflow-x: clip;
	padding-left: var(--lo-rail);
}
@media (max-width: 760px) { body { padding-left: 0; } }

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

a { color: inherit; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--lo-hv-deep); }

:focus-visible { outline: 2px solid var(--lo-ink); outline-offset: 2px; }

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 var(--lo-sp-4);
	font-family: var(--lo-slab);
	font-weight: 600;
	line-height: 1.08;
	letter-spacing: -0.005em;
	text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 5vw, var(--lo-fs-8)); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 3.4vw, var(--lo-fs-6)); }
h3 { font-size: var(--lo-fs-4); }
h4 { font-size: var(--lo-fs-3); }

p { margin: 0 0 var(--lo-sp-4); }

.num, td.n, .stat__value, .econ__stats dd, .board__time {
	font-family: var(--lo-mono);
	font-variant-numeric: tabular-nums;
	font-feature-settings: 'tnum' 1;
}

.u-visually-hidden {
	position: absolute !important; width: 1px; height: 1px;
	margin: -1px; padding: 0; border: 0; clip-path: inset(50%);
	overflow: hidden; white-space: nowrap;
}

.skip-link {
	position: absolute; left: -9999px; top: 0; z-index: 200;
	padding: var(--lo-sp-3) var(--lo-sp-5);
	background: var(--lo-hv); color: var(--lo-ink); font-weight: 600;
}
.skip-link:focus { left: var(--lo-rail); }

/* ---------------------------------------------------------- the core rail */

.corerail {
	position: fixed;
	inset: 0 auto 0 0;
	width: var(--lo-rail);
	background: var(--lo-board);
	color: var(--lo-board-fg);
	z-index: 80;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding-block: var(--lo-sp-4);
	border-right: 1px solid var(--lo-board-2);
}
@media (max-width: 760px) { .corerail { display: none; } }

.corerail__depth {
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	font-family: var(--lo-mono);
	font-size: 0.72rem;
	letter-spacing: 0.08em;
	color: var(--lo-hv);
	margin-bottom: var(--lo-sp-4);
	white-space: nowrap;
}
.corerail__ticks {
	flex: 1;
	width: 100%;
	background-image: repeating-linear-gradient(
		to bottom,
		var(--lo-board-dim) 0, var(--lo-board-dim) 1px,
		transparent 1px, transparent 20px
	);
	background-position: center top;
	position: relative;
	opacity: 0.5;
}
.corerail__ticks::before {
	content: '';
	position: absolute; inset: 0;
	background-image: repeating-linear-gradient(
		to bottom,
		var(--lo-board-fg) 0, var(--lo-board-fg) 1px,
		transparent 1px, transparent 100px
	);
	opacity: 0.7;
}
.corerail__label {
	writing-mode: vertical-rl;
	font-family: var(--lo-mono);
	font-size: 0.66rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--lo-board-dim);
	margin-top: var(--lo-sp-4);
}

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

.wrap { width: 100%; max-width: var(--lo-max); margin-inline: auto; padding-inline: var(--lo-gutter); }
.wrap--wide { max-width: var(--lo-max-wide); }

.section { padding-block: clamp(4rem, 8vw, var(--lo-sp-10)); position: relative; }
.section--tight { padding-block: clamp(2.75rem, 5.5vw, var(--lo-sp-8)); }
.section--paper { background: var(--lo-paper-2); }
.section--card { background: var(--lo-card); }
.section--board { background: var(--lo-board); color: var(--lo-board-fg); }
.section--board h2, .section--board h3 { color: var(--lo-board-fg); }

.rule {
	display: grid; grid-template-columns: auto 1fr auto; align-items: baseline;
	gap: var(--lo-sp-4); padding-bottom: var(--lo-sp-3); margin-bottom: var(--lo-sp-7);
	border-bottom: 1px solid var(--lo-line-2);
}
.section--board .rule { border-bottom-color: #3a2d17; }

.rule__seq {
	font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.08em;
	padding: 0.15em 0.5em; background: var(--lo-hv); color: var(--lo-ink); white-space: nowrap;
}
.rule__label {
	font-family: var(--lo-slab); font-weight: 600; font-size: var(--lo-fs-3);
	letter-spacing: 0.03em; text-transform: uppercase; color: var(--lo-ink-2);
}
.section--board .rule__label { color: var(--lo-board-dim); }
.rule__status { font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-ink-3); white-space: nowrap; }
.section--board .rule__status { color: var(--lo-board-dim); }

.section__lede { max-width: 62ch; font-size: var(--lo-fs-3); line-height: 1.5; color: var(--lo-ink-2); }
.section--board .section__lede { color: #cabf9e; }

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

.site-header {
	position: sticky; top: 0; z-index: 60;
	background: color-mix(in srgb, var(--lo-paper) 92%, transparent);
	backdrop-filter: blur(9px);
	border-bottom: 1px solid var(--lo-line);
}
.nav { display: flex; align-items: center; gap: var(--lo-sp-6); min-height: 68px; flex-shrink: 0; }
.brand { display: flex; align-items: center; gap: var(--lo-sp-3); text-decoration: none; margin-right: auto; min-width: 0; }
.brand__mark { flex: none; }
.brand__name { font-family: var(--lo-slab); font-weight: 700; font-size: var(--lo-fs-4); letter-spacing: 0.01em; line-height: 1; }
.brand__strap { display: block; font-family: var(--lo-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--lo-ink-3); margin-top: 0.25em; }

.nav__links { flex-shrink: 0; }
.nav__links ul { display: flex; align-items: center; gap: var(--lo-sp-5); list-style: none; margin: 0; padding: 0; }
.nav__links a {
	font-family: var(--lo-slab); font-weight: 600; font-size: 1.05rem; text-decoration: none;
	color: var(--lo-ink-2); padding-block: 0.35em; border-bottom: 2px solid transparent; white-space: nowrap;
}
.nav__links a:hover, .nav__links .current-menu-item > a { color: var(--lo-ink); border-bottom-color: var(--lo-hv-deep); }
.nav__cta { flex-shrink: 0; white-space: nowrap; }
.nav__toggle {
	display: none; appearance: none; border: 1px solid var(--lo-line-2); background: transparent; color: inherit;
	padding: 0.5rem 0.75rem; font-family: var(--lo-slab); font-weight: 600; cursor: pointer;
}
@media (max-width: 1000px) {
	.nav__links, .nav__cta { display: none; }
	.nav__toggle { display: block; }
	.site-header.is-open .nav__links {
		display: block; position: absolute; inset-inline: 0; top: 100%;
		background: var(--lo-paper); border-bottom: 1px solid var(--lo-line-2);
		padding: var(--lo-sp-4) var(--lo-gutter) var(--lo-sp-6);
	}
	.site-header.is-open .nav__links ul { flex-direction: column; align-items: stretch; gap: 0; }
	.site-header.is-open .nav__links li { border-top: 1px solid var(--lo-line); }
	.site-header.is-open .nav__links a { display: block; padding: var(--lo-sp-3) 0; border-bottom: 0; }
}

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

.btn {
	display: inline-flex; align-items: center; gap: var(--lo-sp-2);
	padding: 0.7rem 1.25rem; font-family: var(--lo-slab); font-weight: 600; font-size: 1.02rem;
	text-decoration: none; border: 1px solid var(--lo-ink); background: transparent; color: var(--lo-ink);
	cursor: pointer; transition: background 180ms var(--lo-ease), color 180ms var(--lo-ease);
}
.btn:hover { background: var(--lo-ink); color: var(--lo-paper); }
.btn--primary { background: var(--lo-hv); border-color: var(--lo-hv); color: var(--lo-ink); }
.btn--primary:hover { background: var(--lo-ink); border-color: var(--lo-ink); color: var(--lo-hv); }
.section--board .btn { border-color: var(--lo-board-fg); color: var(--lo-board-fg); }
.section--board .btn:hover { background: var(--lo-board-fg); color: var(--lo-board); }
.section--board .btn--primary { background: var(--lo-hv); border-color: var(--lo-hv); color: var(--lo-ink); }

.chip {
	display: inline-block; padding: 0.1em 0.5em; font-family: var(--lo-mono); font-size: var(--lo-fs-1);
	letter-spacing: 0.04em; border: 1px solid var(--lo-line-2); white-space: nowrap;
}
.chip--stage { background: var(--lo-ink); color: var(--lo-paper); border-color: var(--lo-ink); }

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

.hero { padding-block: clamp(2.75rem, 6vw, var(--lo-sp-9)) clamp(2.75rem, 5.5vw, var(--lo-sp-8)); border-bottom: 1px solid var(--lo-line-2); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(2rem, 4vw, 3rem); align-items: start; }
.hero__eyebrow { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.12em; text-transform: uppercase; color: var(--lo-ink-3); margin-bottom: var(--lo-sp-4); }
.hero__title { margin-bottom: var(--lo-sp-5); letter-spacing: -0.01em; }
.hero__title em { font-style: normal; background: var(--lo-hv); padding-inline: 0.12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.hero__lede { max-width: 60ch; font-size: var(--lo-fs-3); line-height: 1.5; color: var(--lo-ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--lo-sp-3); margin-top: var(--lo-sp-6); margin-bottom: var(--lo-sp-7); }
.hero__figures { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--lo-sp-5); padding-top: var(--lo-sp-5); border-top: 1px solid var(--lo-line-2); }
.stat__value { display: block; font-size: var(--lo-fs-5); font-weight: 500; line-height: 1; letter-spacing: -0.02em; }
.stat__label { display: block; margin-top: var(--lo-sp-2); font-size: var(--lo-fs-1); line-height: 1.35; color: var(--lo-ink-3); }

/* ----------------------------------------------- signature 1: block model */

.model {
	display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
	gap: clamp(1.5rem, 3vw, var(--lo-sp-7)); align-items: start;
}
.model__panel { background: var(--lo-card); border: 1px solid var(--lo-line-2); padding: var(--lo-sp-5); }
.model__stage { position: relative; background: var(--lo-board); border: 1px solid var(--lo-board-2); padding: var(--lo-sp-4); }
.model__canvas { display: block; width: 100%; height: clamp(300px, 38vw, 480px); cursor: grab; }
.model__canvas:active { cursor: grabbing; }
.model__hint { font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-board-dim); margin: var(--lo-sp-3) 0 0; }
.model__legend { display: flex; gap: var(--lo-sp-4); margin-top: var(--lo-sp-3); font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-board-dim); }
.model__legend i { display: inline-block; width: 12px; height: 12px; margin-right: 0.4em; vertical-align: -1px; border-radius: 2px; }

.econ__row { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: var(--lo-sp-3); margin-bottom: var(--lo-sp-4); }
.econ__row label { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.06em; text-transform: uppercase; color: var(--lo-ink-3); }
.econ__row output { font-family: var(--lo-mono); font-size: var(--lo-fs-2); }
.econ__row input[type="range"] { grid-column: 1 / -1; width: 100%; accent-color: var(--lo-hv-deep); }

.econ__cutoff {
	margin: var(--lo-sp-5) 0; padding: var(--lo-sp-4); background: var(--lo-paper-2); border: 1px solid var(--lo-line-2);
	display: flex; align-items: baseline; justify-content: space-between; gap: var(--lo-sp-3);
}
.econ__cutoff-label { font-family: var(--lo-mono); font-size: var(--lo-fs-1); text-transform: uppercase; letter-spacing: 0.08em; color: var(--lo-ink-3); }
.econ__cutoff-value { font-family: var(--lo-mono); font-size: var(--lo-fs-5); font-weight: 500; }

.econ__stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--lo-sp-4); margin: 0; }
.econ__stats dt { font-size: var(--lo-fs-1); color: var(--lo-ink-3); }
.econ__stats dd { margin: 0.2em 0 0; font-size: var(--lo-fs-4); line-height: 1.1; }
.section--board .econ__stats dt { color: var(--lo-board-dim); }

/* --------------------------------------------------- signature 2: litho */

.litho__wrap { background: var(--lo-card); border: 1px solid var(--lo-line-2); padding: var(--lo-sp-5); }
.litho__svg { display: block; width: 100%; height: auto; }
.litho__tick { font-family: var(--lo-mono); font-size: 10px; fill: var(--lo-ink-3); }
.litho__gridline { stroke: var(--lo-line); stroke-width: 1; }
.litho__unit { stroke: rgba(0,0,0,0.15); stroke-width: 0.5; }
.litho__frame { fill: none; stroke: var(--lo-ink-2); stroke-width: 1.5; }
.litho__label { font-family: var(--lo-mono); font-size: 12px; font-weight: 600; fill: var(--lo-ink); text-transform: uppercase; letter-spacing: 0.04em; }
.litho__assay { fill: var(--lo-ore); }
.litho__corr { fill: none; stroke-width: 2; opacity: 0.55; stroke-dasharray: 500; stroke-dashoffset: 500; animation: lo-draw 900ms var(--lo-ease) forwards; animation-delay: calc(var(--i, 0) * 40ms); }
.litho__corr--SHR { stroke: var(--lo-ore); opacity: 0.85; stroke-width: 3; }
.litho__corr--OB { stroke: var(--lo-ink-3); }
.litho__corr--VOLC, .litho__corr--VOLC_FW { stroke: var(--lo-go-solid); }
@keyframes lo-draw { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .litho__corr { animation: none; stroke-dashoffset: 0; } }

.litho__legend { display: flex; flex-wrap: wrap; gap: var(--lo-sp-4); margin-top: var(--lo-sp-4); padding-top: var(--lo-sp-4); border-top: 1px solid var(--lo-line); }
.litho__legenditem { display: inline-flex; align-items: center; font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-ink-3); }
.litho__legenditem i { display: inline-block; width: 14px; height: 14px; margin-right: 0.5em; border: 1px solid rgba(0,0,0,0.2); }
.litho__legendassay { background: var(--lo-ore); border-color: transparent !important; }
.litho__caption { font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-ink-3); margin: var(--lo-sp-3) 0 0; }

/* ------------------------------------------------- signature 3: comminution */

.comm__panel { background: var(--lo-card); border: 1px solid var(--lo-line-2); padding: var(--lo-sp-5); }
.comm__row { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: var(--lo-sp-3); margin-bottom: var(--lo-sp-4); }
.comm__row label { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.06em; text-transform: uppercase; color: var(--lo-ink-3); }
.comm__row select, .comm__row input {
	grid-column: 1 / -1; font-family: var(--lo-sans); font-size: var(--lo-fs-2); padding: 0.55rem 0.65rem;
	border: 1px solid var(--lo-line-2); background: var(--lo-paper); color: var(--lo-ink); width: 100%;
}
.comm__formula { font-family: var(--lo-mono); font-size: 0.95rem; background: var(--lo-paper-2); padding: var(--lo-sp-4); border-left: 3px solid var(--lo-hv-deep); margin-top: var(--lo-sp-5); }

/* --------------------------------------------------------------- board */

.board { background: var(--lo-board); color: var(--lo-board-fg); padding: var(--lo-sp-5); border: 1px solid var(--lo-board-2); }
.board__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--lo-sp-4); padding-bottom: var(--lo-sp-3); margin-bottom: var(--lo-sp-3); border-bottom: 1px solid #3a2d17; }
.board__title { font-family: var(--lo-slab); font-weight: 700; font-size: var(--lo-fs-3); text-transform: uppercase; margin: 0; }
.board__clock { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.08em; color: var(--lo-board-dim); }

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

.grid { display: grid; gap: var(--lo-sp-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); }

.card { display: flex; flex-direction: column; background: var(--lo-card); border: 1px solid var(--lo-line-2); text-decoration: none; color: inherit; transition: border-color 180ms var(--lo-ease), transform 180ms var(--lo-ease); }
a.card:hover { border-color: var(--lo-ink); transform: translateY(-2px); }
.card__media { aspect-ratio: 3 / 2; overflow: hidden; background: var(--lo-paper-3); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: var(--lo-sp-4); display: flex; flex-direction: column; gap: var(--lo-sp-2); flex: 1; }
.card__kicker { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.09em; text-transform: uppercase; color: var(--lo-ink-3); }
.card__title { font-size: var(--lo-fs-3); margin: 0; }
.card__text { font-size: 0.95rem; color: var(--lo-ink-2); margin: 0; }

/* ---------------------------------------------------------- people */

.people { display: grid; gap: var(--lo-sp-5); grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); }
.person { display: flex; flex-direction: column; gap: var(--lo-sp-3); padding: var(--lo-sp-4); background: var(--lo-card); border: 1px solid var(--lo-line-2); }
.person__mark { display: flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--lo-ink); color: var(--lo-hv); font-family: var(--lo-slab); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.02em; }
.person__name { font-size: var(--lo-fs-3); font-weight: 600; margin: 0; }
.person__role { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.06em; text-transform: uppercase; color: var(--lo-hv-ink, var(--lo-ink-3)); margin: 0; }
.person__bio { font-size: 0.92rem; color: var(--lo-ink-2); margin: 0; line-height: 1.5; }

/* ---------------------------------------------------------- snapshot strip */

.snapshot { display: grid; gap: var(--lo-sp-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.snapshot dt { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.07em; text-transform: uppercase; color: var(--lo-ink-3); margin: 0 0 0.4rem; }
.snapshot dd { font-family: var(--lo-mono); font-variant-numeric: tabular-nums; font-size: var(--lo-fs-4); font-weight: 500; letter-spacing: -0.01em; margin: 0; }
.snapshot dd small { display: block; font-family: var(--lo-sans); font-weight: 400; font-size: 0.8rem; color: var(--lo-ink-3); margin-top: 0.25rem; letter-spacing: 0; }

/* ---------------------------------------------------------- data table */

.dtable { width: 100%; border-collapse: collapse; background: var(--lo-card); font-size: 0.94rem; }
.dtable caption { text-align: left; font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.1em; text-transform: uppercase; color: var(--lo-ink-3); padding-bottom: var(--lo-sp-3); }
.dtable th { text-align: left; font-family: var(--lo-mono); font-weight: 400; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--lo-ink-3); padding: 0.55rem 0.7rem; border-bottom: 1px solid var(--lo-line-2); white-space: nowrap; }
.dtable td { padding: 0.6rem 0.7rem; border-bottom: 1px solid var(--lo-line); vertical-align: baseline; }
.dtable td.n { text-align: right; font-family: var(--lo-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.dtable tbody tr:hover { background: var(--lo-paper-2); }
.scroller { overflow-x: auto; }

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

.page-hero { padding-block: clamp(2.75rem, 5.5vw, var(--lo-sp-8)) var(--lo-sp-6); border-bottom: 1px solid var(--lo-line-2); background: var(--lo-paper-2); }
.page-hero__title { margin-bottom: var(--lo-sp-3); }
.page-hero__lede { max-width: 60ch; font-size: var(--lo-fs-3); color: var(--lo-ink-2); margin: 0; }

/* --------------------------------------------------------------- prose */

.prose { max-width: 68ch; }
.prose h2 { margin-top: var(--lo-sp-7); }
.prose h3 { margin-top: var(--lo-sp-6); }
.prose img, .prose figure { margin-block: var(--lo-sp-6); }
.prose figcaption { font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-ink-3); margin-top: var(--lo-sp-2); }
.prose blockquote { margin: var(--lo-sp-6) 0; padding-left: var(--lo-sp-5); border-left: 3px solid var(--lo-hv); font-size: var(--lo-fs-3); color: var(--lo-ink-2); }
.prose ul, .prose ol { padding-left: 1.3em; margin-bottom: var(--lo-sp-4); }
.prose li { margin-bottom: var(--lo-sp-2); }

/* ---------------------------------------------------------------- form */

.form { display: grid; gap: var(--lo-sp-4); max-width: 640px; }
.form__row { display: grid; gap: var(--lo-sp-2); }
.form__row label { font-family: var(--lo-mono); font-size: var(--lo-fs-1); letter-spacing: 0.1em; text-transform: uppercase; color: var(--lo-ink-3); }
.form input, .form textarea, .form select { font-family: var(--lo-sans); font-size: var(--lo-fs-2); padding: 0.6rem 0.7rem; border: 1px solid var(--lo-line-2); background: var(--lo-card); color: var(--lo-ink); width: 100%; }
.form textarea { min-height: 140px; resize: vertical; }
.form__hp { position: absolute; left: -9999px; }
.form__status { font-family: var(--lo-mono); font-size: var(--lo-fs-1); }
.form__status--ok { color: var(--lo-go-solid); }
.form__status--err { color: var(--lo-ore); }

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

.site-footer { background: var(--lo-board); color: var(--lo-board-fg); padding-block: var(--lo-sp-8) var(--lo-sp-6); margin-top: var(--lo-sp-8); }
.site-footer a { color: inherit; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(3, minmax(0, 1fr)); gap: var(--lo-sp-6); padding-bottom: var(--lo-sp-6); border-bottom: 1px solid #3a2d17; }
.footer__blurb { color: #c3b795; max-width: 40ch; }
.widget__title, .footer__heading { font-family: var(--lo-slab); font-size: var(--lo-fs-3); letter-spacing: 0.02em; text-transform: uppercase; margin: 0 0 var(--lo-sp-3); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--lo-sp-2); }
.site-footer .widget a, .footer__grid a { color: #d2c6a1; text-decoration: none; }
.site-footer .widget a:hover, .footer__grid a:hover { color: var(--lo-hv); }
.footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--lo-sp-4); padding-top: var(--lo-sp-5); font-family: var(--lo-mono); font-size: var(--lo-fs-1); color: var(--lo-board-dim); }

/* ------------------------------------------------------------- reveals */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 620ms var(--lo-ease), transform 620ms var(--lo-ease); transition-delay: calc(var(--d, 0) * 90ms); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }
.no-js .reveal { opacity: 1; transform: none; }

/* --------------------------------------------------------- comments etc */

.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-list li { border-top: 1px solid var(--lo-line); padding-block: var(--lo-sp-4); }
.comment-list .children { list-style: none; padding-left: var(--lo-sp-5); }
.pagination { margin-top: var(--lo-sp-7); font-family: var(--lo-mono); }
.pagination .page-numbers { padding: 0.35rem 0.6rem; border: 1px solid var(--lo-line-2); text-decoration: none; }
.pagination .current { background: var(--lo-ink); color: var(--lo-paper); border-color: var(--lo-ink); }

/* --------------------------------------------------------- responsive */

@media (max-width: 1080px) {
	.model, .comm__grid { grid-template-columns: minmax(0, 1fr); }
	.footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
	.hero__grid, .hero { grid-template-columns: minmax(0, 1fr); }
	.hero__figures { grid-template-columns: minmax(0, 1fr); gap: var(--lo-sp-4); }
}
@media (max-width: 560px) {
	:root { --lo-gutter: 1.125rem; }
	.rule { grid-template-columns: auto 1fr; }
	.rule__status { grid-column: 1 / -1; }
	.footer__grid { grid-template-columns: minmax(0, 1fr); }
	.econ__stats { grid-template-columns: minmax(0, 1fr); }
}