/* ==========================================================================
   GeoForm — blueprint styling for Kadence
   Colors map to the Kadence Global Palette, so Customizer → Colors restyles
   everything. Layout tokens come from Customizer → GeoForm Design.
   ========================================================================== */

:root {
	--geo-accent: var(--global-palette1, #E4572E);
	--geo-accent-2: var(--global-palette2, #B83D1A);
	--geo-ink: var(--global-palette3, #14213D);
	--geo-ink-2: var(--global-palette4, #22325A);
	--geo-text: var(--global-palette5, #4A5878);
	--geo-muted: var(--global-palette6, #7D879E);
	--geo-line: var(--global-palette7, #E6DFD0);
	--geo-paper: var(--global-palette8, #F5F1E8);
	--geo-base: var(--global-palette9, #FFFDF8);

	--geo-grid: 24px;
	--geo-radius: 6px;
	--geo-display: 'Fraunces', Georgia, 'Times New Roman', serif;
	--geo-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
	--geo-gridline: color-mix(in srgb, var(--geo-ink) 7%, transparent);
	--geo-gridline-strong: color-mix(in srgb, var(--geo-ink) 12%, transparent);
	--geo-shadow: 5px 5px 0 var(--geo-ink);
	--geo-shadow-hover: 8px 8px 0 var(--geo-accent);
	--geo-border: 1.5px solid var(--geo-ink);
	/* Text-safe versions of the accent and muted colors (WCAG AA 4.5:1 on paper and white). */
	--geo-accent-ink: color-mix(in srgb, var(--geo-accent) 78%, var(--geo-ink));
	--geo-muted-ink: color-mix(in srgb, var(--geo-muted) 55%, var(--geo-ink));
}

/* ---------- Graph paper ---------- */
.geo-paper,
body.geo-paper-body {
	background-image:
		linear-gradient(var(--geo-gridline-strong) 1px, transparent 1px),
		linear-gradient(90deg, var(--geo-gridline-strong) 1px, transparent 1px),
		linear-gradient(var(--geo-gridline) 1px, transparent 1px),
		linear-gradient(90deg, var(--geo-gridline) 1px, transparent 1px);
	background-size:
		calc(var(--geo-grid) * 5) calc(var(--geo-grid) * 5),
		calc(var(--geo-grid) * 5) calc(var(--geo-grid) * 5),
		var(--geo-grid) var(--geo-grid),
		var(--geo-grid) var(--geo-grid);
	background-position: -1px -1px;
}
body.geo-paper-body { background-attachment: fixed; }
body.geo-paper-body .site,
body.geo-paper-body .content-bg,
body.geo-paper-body .site-main .entry.content-bg { background-color: transparent; }
body.geo-paper-body .content-style-boxed .entry.single-entry,
body.geo-paper-body .content-style-boxed .entry.loop-entry {
	background: var(--geo-base);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	box-shadow: var(--geo-shadow);
}

/* ---------- Type helpers ---------- */
.geo-display,
.geo-card__title,
.geo-calc__title,
.geo-tile__title {
	font-family: var(--geo-display);
	font-optical-sizing: auto;
	letter-spacing: -0.015em;
	color: var(--geo-ink);
}
.geo-math,
.geo-formulas dd,
.geo-table code {
	font-family: var(--geo-mono);
	font-feature-settings: "zero" 0;
}
.geo-math sup, .geo-math sub { font-size: .7em; }
.geo-eyebrow {
	font-family: var(--geo-mono);
	font-size: .78rem;
	letter-spacing: .14em;
	text-transform: uppercase;
	color: var(--geo-accent);
	margin-bottom: .75rem;
	display: flex;
	align-items: center;
	gap: .6rem;
}
.geo-eyebrow::before {
	content: "";
	width: 28px;
	height: 1.5px;
	background: currentColor;
}
.geo-lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--geo-text); max-width: 34em; }
.geo-mark {
	background: linear-gradient(transparent 62%, color-mix(in srgb, var(--geo-accent) 32%, transparent) 62%);
	color: inherit;
	padding: 0 .08em;
}

/* ---------- Sections ---------- */
.geo-section { padding: clamp(3rem, 7vw, 6rem) 1.25rem; }
.geo-section + .geo-section { padding-top: 0; }
.geo-section__title { font-size: clamp(2rem, 4.2vw, 3rem); line-height: 1.05; margin: 0 0 .75rem; }
.geo-section__intro { color: var(--geo-text); margin-bottom: 2.25rem; }

.geo-section--ink,
.geo-section.geo-section--ink + .geo-section { padding-top: clamp(3rem, 7vw, 6rem); }
.geo-section--ink {
	--geo-gridline: rgba(255,255,255,.05);
	--geo-gridline-strong: rgba(255,255,255,.09);
	background-color: var(--geo-ink);
	background-image:
		linear-gradient(var(--geo-gridline-strong) 1px, transparent 1px),
		linear-gradient(90deg, var(--geo-gridline-strong) 1px, transparent 1px),
		linear-gradient(var(--geo-gridline) 1px, transparent 1px),
		linear-gradient(90deg, var(--geo-gridline) 1px, transparent 1px);
	background-size: calc(var(--geo-grid) * 5) calc(var(--geo-grid) * 5), calc(var(--geo-grid) * 5) calc(var(--geo-grid) * 5), var(--geo-grid) var(--geo-grid), var(--geo-grid) var(--geo-grid);
	color: color-mix(in srgb, var(--geo-base) 80%, transparent);
}
.geo-section--ink .geo-section__title { color: var(--geo-base); }
.geo-section--ink .geo-section__intro { color: color-mix(in srgb, var(--geo-base) 72%, transparent); }
.geo-section--ink .geo-calc { --geo-shadow: 6px 6px 0 var(--geo-accent); border-color: var(--geo-base); }

/* ---------- Hero ---------- */
.geo-hero {
	padding: clamp(3.5rem, 9vw, 7.5rem) 1.25rem clamp(3rem, 7vw, 5.5rem);
	background-color: var(--geo-paper);
	border-bottom: var(--geo-border);
	position: relative;
	overflow: hidden;
}
.geo-hero__title {
	font-size: clamp(2.6rem, 6.4vw, 5rem);
	line-height: .98;
	font-weight: 800;
	margin: 0 0 1.25rem;
}
.geo-hero-art { width: 100%; height: auto; max-width: 480px; display: block; margin-inline: auto; overflow: visible; }
.geo-hero-art .ha-grid line { stroke: var(--geo-muted); stroke-width: 1.2; }
.geo-hero-art .ha-line { fill: none; stroke: var(--geo-ink); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.geo-hero-art .ha-line.thin { stroke-width: 1.5; }
.geo-hero-art .ha-line.dash { stroke-dasharray: 6 6; stroke: var(--geo-muted); }
.geo-hero-art .ha-fill-a { fill: color-mix(in srgb, var(--geo-accent) 16%, transparent); }
.geo-hero-art .ha-fill-b { fill: color-mix(in srgb, var(--geo-ink) 9%, transparent); }
.geo-hero-art .ha-dot { fill: var(--geo-accent); }
.geo-hero-art .ha-txt { font-family: var(--geo-mono); font-size: 20px; fill: var(--geo-ink); font-style: italic; }
.geo-hero-art .ha-acc { fill: var(--geo-accent); font-weight: 600; }
.geo-hero-art .ha-formula { font-family: var(--geo-mono); font-size: 22px; fill: var(--geo-ink); font-weight: 600; }
.geo-hero-art .ha-formula.small { font-size: 17px; fill: var(--geo-accent); }

@media (prefers-reduced-motion: no-preference) {
	.geo-hero-art .ha-line { stroke-dasharray: 900; stroke-dashoffset: 900; animation: geo-draw 1.8s cubic-bezier(.6,.1,.2,1) forwards; }
	.geo-hero-art .ha-line.dash { stroke-dasharray: 6 6; stroke-dashoffset: 0; animation: geo-spin 30s linear infinite; transform-box: fill-box; transform-origin: center; }
	.geo-hero-art .ha-fill-a, .geo-hero-art .ha-fill-b, .geo-hero-art text, .geo-hero-art .ha-dot { opacity: 0; animation: geo-fade .6s ease forwards 1.1s; }
	@keyframes geo-draw { to { stroke-dashoffset: 0; } }
	@keyframes geo-fade { to { opacity: 1; } }
	@keyframes geo-spin { from { transform: rotate(12deg); } to { transform: rotate(372deg); } }
}

/* ---------- Buttons ---------- */
.geo-btn .wp-block-button__link {
	background: var(--geo-ink);
	color: var(--geo-base);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	font-family: var(--geo-mono);
	font-size: .92rem;
	font-weight: 600;
	padding: .85em 1.4em;
	box-shadow: 4px 4px 0 var(--geo-accent);
	transition: transform .15s ease, box-shadow .15s ease;
}
.geo-btn .wp-block-button__link:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--geo-accent); color: var(--geo-base); }
.geo-btn--ghost .wp-block-button__link,
.geo-btn.is-style-outline .wp-block-button__link { background: transparent; color: var(--geo-ink); box-shadow: 4px 4px 0 var(--geo-ink); }
.geo-btn--ghost .wp-block-button__link:hover { color: var(--geo-ink); box-shadow: 6px 6px 0 var(--geo-ink); }
.geo-buttons { margin-top: 2rem; gap: 1rem; }

/* ---------- Feature strip ---------- */
.geo-strip { padding-top: clamp(2.5rem, 5vw, 4rem); }
.geo-features { gap: 0 !important; border: var(--geo-border); border-radius: var(--geo-radius); background: var(--geo-base); box-shadow: var(--geo-shadow); overflow: hidden; }
.geo-feature { padding: 1.75rem 1.75rem 1.5rem; }
.geo-feature + .geo-feature { border-left: var(--geo-border); }
.geo-feature h3 { font-family: var(--geo-display); font-size: 1.35rem; margin: .25rem 0 .5rem; color: var(--geo-ink); }
.geo-feature p { margin: 0; color: var(--geo-text); }
.geo-feature .geo-feature__num { font-family: var(--geo-mono); font-size: 2rem; font-weight: 600; color: var(--geo-accent); line-height: 1; }
@media (max-width: 781px) { .geo-feature + .geo-feature { border-left: 0; border-top: var(--geo-border); } }

/* ---------- Figures (shared by cards, tiles, calculator) ---------- */
.geo-figure { width: 100%; height: auto; display: block; overflow: visible; }
.geo-figure .gs { fill: none; stroke: var(--geo-ink); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.geo-figure .gs.thin { stroke-width: 1.25; }
.geo-figure .gf { fill: color-mix(in srgb, var(--geo-accent) 14%, transparent); }
.geo-figure .gf2 { fill: color-mix(in srgb, var(--geo-accent) 26%, transparent); }
.geo-figure .gf3 { fill: color-mix(in srgb, var(--geo-ink) 12%, transparent); }
.geo-figure .gd { fill: none; stroke: var(--geo-muted); stroke-width: 1.5; stroke-dasharray: 5 4; }
.geo-figure .ga-line { stroke: var(--geo-accent); stroke-width: 2.5; }
.geo-figure .gdot { fill: var(--geo-accent); }
.geo-figure .gt { font-family: var(--geo-mono); font-size: 14px; font-style: italic; fill: var(--geo-ink); text-anchor: middle; dominant-baseline: middle; }
.geo-figure .gt.ga { fill: var(--geo-accent); font-weight: 600; }

/* ---------- Formula card ---------- */
.geo-card {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	background: var(--geo-base);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	box-shadow: var(--geo-shadow);
	overflow: hidden;
	margin: 0 0 2.5rem;
}
.geo-card__figure { position: relative; padding: 2.5rem 1.5rem 1.5rem; background-color: var(--geo-paper); border-right: var(--geo-border); display: flex; align-items: center; }
.geo-tag {
	position: absolute; top: .9rem; left: .9rem;
	font-family: var(--geo-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
	background: var(--geo-ink); color: var(--geo-base); padding: .25em .6em; border-radius: calc(var(--geo-radius) / 2);
}
.geo-card__body { padding: 1.75rem 2rem; }
.geo-card__title { font-size: 1.9rem; margin: 0 0 .5rem; line-height: 1.1; }
.geo-card__desc { color: var(--geo-text); }
.geo-formulas { margin: 1rem 0 0; }
.geo-formulas__row {
	display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
	padding: .7rem 0; border-bottom: 1px dashed color-mix(in srgb, var(--geo-ink) 22%, transparent);
}
.geo-formulas__row:last-child { border-bottom: 0; }
.geo-formulas dt { color: var(--geo-text); font-size: .95rem; margin: 0; }
.geo-formulas dd { margin: 0; color: var(--geo-ink); font-weight: 600; font-size: 1.05rem; text-align: right; }
.geo-formulas__row:first-child dd { color: var(--geo-accent); font-size: 1.25rem; }
.geo-vars { list-style: none; margin: 1.25rem 0 0; padding: .9rem 1rem; display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; background: var(--geo-paper); border-radius: var(--geo-radius); font-size: .88rem; color: var(--geo-text); }
.geo-vars li { margin: 0; }
.geo-vars .geo-math { color: var(--geo-accent); font-weight: 600; font-style: italic; margin-right: .2rem; }
@media (max-width: 720px) {
	.geo-card { grid-template-columns: 1fr; }
	.geo-card__figure { border-right: 0; border-bottom: var(--geo-border); }
	.geo-card__figure .geo-figure { max-width: 300px; margin-inline: auto; }
	.geo-card__body { padding: 1.5rem; }
}

/* ---------- Formula grid tiles ---------- */
.geo-grid { display: grid; grid-template-columns: repeat(var(--geo-cols, 3), minmax(0, 1fr)); gap: 1.25rem; margin: 0 0 1rem; }
@media (max-width: 1024px) { .geo-grid { grid-template-columns: repeat(min(var(--geo-cols, 3), 3), minmax(0, 1fr)); } }
@media (max-width: 767px)  { .geo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; } }
@media (max-width: 340px)  { .geo-grid { grid-template-columns: 1fr; } }
.geo-tile {
	display: flex; flex-direction: column;
	background: var(--geo-base);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	box-shadow: var(--geo-shadow);
	color: var(--geo-ink);
	text-decoration: none !important;
	overflow: hidden;
	transition: transform .18s ease, box-shadow .18s ease;
}
a.geo-tile:hover, a.geo-tile:focus-visible { transform: translate(-3px, -3px); box-shadow: var(--geo-shadow-hover); color: var(--geo-ink); }
a.geo-tile:focus-visible { outline: 2px solid var(--geo-accent); outline-offset: 3px; }
.geo-tile__figure { display: block; padding: 1rem 1.25rem .5rem; background: var(--geo-paper); border-bottom: var(--geo-border); }
.geo-tile__figure .geo-figure { max-height: 120px; }
a.geo-tile:hover .geo-figure .gf { fill: color-mix(in srgb, var(--geo-accent) 28%, transparent); }
.geo-tile__text { display: flex; flex-direction: column; gap: .25rem; padding: .9rem 1.1rem 1.1rem; }
.geo-tile__group { font-family: var(--geo-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--geo-muted); }
.geo-tile__title { font-size: 1.15rem; font-weight: 600; line-height: 1.2; }
.geo-tile__math { font-size: .9rem; color: var(--geo-accent); font-weight: 600; }

@media (max-width: 600px) {
	.geo-tile { box-shadow: 3px 3px 0 var(--geo-ink); }
	.geo-tile__figure { padding: .6rem .6rem .3rem; }
	.geo-tile__figure .geo-figure { max-height: 78px; }
	.geo-tile__figure .geo-figure .gt { display: none; }
	.geo-tile__text { padding: .6rem .7rem .75rem; gap: .15rem; }
	.geo-tile__group { display: none; }
	.geo-tile__title { font-size: .98rem; }
	.geo-tile__math { font-size: .74rem; overflow-wrap: anywhere; }
	.geo-hero-art { max-width: 300px; }
	.geo-hero__cols { gap: 1.5rem !important; }
	.geo-buttons .wp-block-button { flex: 1 1 100%; }
	.geo-buttons .wp-block-button__link { width: 100%; text-align: center; }
}

/* ---------- Calculator ---------- */
.geo-calc {
	background: var(--geo-base);
	color: var(--geo-text);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	box-shadow: var(--geo-shadow);
	overflow: hidden;
	margin: 0 0 2.5rem;
}
.geo-calc__head { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; padding: 1.1rem 1.5rem; border-bottom: var(--geo-border); background: var(--geo-base); }
.geo-calc__eyebrow { font-family: var(--geo-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; background: var(--geo-accent); color: #fff; padding: .25em .6em; border-radius: calc(var(--geo-radius) / 2); }
.geo-calc__title { font-size: 1.4rem; margin: 0; flex: 1 1 auto; }
.geo-calc__switch select { min-width: 210px; }
.geo-calc__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 6fr); }
.geo-calc__figure { padding: 1.5rem; background-color: var(--geo-paper); border-right: var(--geo-border); display: flex; align-items: center; }
.geo-calc__figure .geo-figure { max-width: 300px; margin-inline: auto; }
.geo-calc__form { padding: 1.5rem; display: flex; flex-direction: column; gap: 1.1rem; justify-content: center; }
.geo-calc__inputs { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: .9rem; }
.geo-field { display: flex; flex-direction: column; gap: .35rem; margin: 0; }
.geo-field span, .geo-calc__options label { font-family: var(--geo-mono); font-size: .78rem; color: var(--geo-text); }
.geo-calc input[type="number"],
.geo-calc select {
	width: 100%;
	font-family: var(--geo-mono);
	font-size: 1.05rem;
	color: var(--geo-ink);
	background: var(--geo-base);
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	padding: .6rem .75rem;
	box-shadow: none;
	transition: box-shadow .15s ease, border-color .15s ease;
}
.geo-calc select { font-size: .92rem; padding: .5rem .6rem; }
.geo-calc input[type="number"]:focus, .geo-calc select:focus { outline: none; border-color: var(--geo-accent); box-shadow: 3px 3px 0 var(--geo-accent); }
.geo-calc input.is-invalid { border-color: #c62828; background: color-mix(in srgb, #c62828 6%, var(--geo-base)); }
.geo-calc__options { display: flex; gap: .9rem; flex-wrap: wrap; }
.geo-calc__options label { display: flex; flex-direction: column; gap: .35rem; flex: 1 1 120px; }
.geo-calc__results { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); border-top: var(--geo-border); background: var(--geo-base); }
.geo-result { padding: 1.1rem 1.5rem; border-right: 1px dashed color-mix(in srgb, var(--geo-ink) 22%, transparent); border-bottom: 1px dashed color-mix(in srgb, var(--geo-ink) 22%, transparent); }
.geo-result__label { font-size: .85rem; color: var(--geo-text); }
.geo-result__label .geo-math { color: var(--geo-accent); font-weight: 600; font-style: italic; }
.geo-result__value { font-family: var(--geo-mono); font-size: clamp(1.4rem, 2.6vw, 1.85rem); font-weight: 600; color: var(--geo-ink); line-height: 1.25; margin: .2rem 0; word-break: break-word; }
.geo-result:first-child .geo-result__value { color: var(--geo-accent); }
.geo-result.is-empty .geo-result__value { color: var(--geo-muted); }
.geo-result__step { font-size: .78rem; color: var(--geo-muted); word-break: break-word; }
.geo-calc__hint { grid-column: 1 / -1; margin: 0; padding: .75rem 1.5rem; font-size: .85rem; color: #c62828; }
@media (max-width: 720px) {
	.geo-calc__grid { grid-template-columns: 1fr; }
	.geo-calc__figure { border-right: 0; border-bottom: var(--geo-border); }
	.geo-calc__figure .geo-figure { max-width: 220px; }
}

/* ---------- Cheat-sheet table ---------- */
.geo-table { border: var(--geo-border); border-radius: var(--geo-radius); box-shadow: var(--geo-shadow); background: var(--geo-base); overflow: hidden; }
.geo-table table { border-collapse: collapse; width: 100%; margin: 0; }
.geo-table thead { border-bottom: var(--geo-border) !important; }
.geo-table th { background: var(--geo-ink); color: var(--geo-base); font-family: var(--geo-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; text-align: left; padding: .9rem 1.1rem; border: 0; }
.geo-table td { padding: .8rem 1.1rem; border: 0; border-bottom: 1px dashed color-mix(in srgb, var(--geo-ink) 18%, transparent); color: var(--geo-ink); }
.geo-table.is-style-stripes tbody tr:nth-child(odd) { background: var(--geo-paper); }
.geo-table code { background: none; padding: 0; color: var(--geo-ink); font-weight: 600; font-size: .95rem; }
.geo-table td:first-child { font-weight: 600; }

/* ---------- CTA ---------- */
.geo-cta {
	background: var(--geo-accent);
	color: #fff;
	border: var(--geo-border);
	border-radius: var(--geo-radius);
	box-shadow: 8px 8px 0 var(--geo-ink);
	padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
	background-image:
		linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
	background-size: var(--geo-grid) var(--geo-grid);
}
.geo-cta h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.75rem); margin-top: 0; }
.geo-cta p { color: rgba(255,255,255,.9); }
.geo-cta .geo-btn .wp-block-button__link { box-shadow: 4px 4px 0 var(--geo-base); }

/* ---------- PDF downloads ---------- */
.geo-pdf-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1.25rem; margin: 0 0 2rem; }
.geo-pdf-grid > * { grid-column: span 2; }
.geo-pdf-grid > :nth-child(-n+2) { grid-column: span 3; grid-template-columns: 140px minmax(0, 1fr); }
.geo-pdf-grid > :nth-child(-n+2) .geo-pdf__title { font-size: 1.4rem; }
@media (max-width: 1024px) { .geo-pdf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .geo-pdf-grid > *, .geo-pdf-grid > :nth-child(-n+2) { grid-column: span 1; grid-template-columns: 112px minmax(0, 1fr); } .geo-pdf-grid > :last-child:nth-child(odd) { grid-column: 1 / -1; } }
@media (max-width: 680px) { .geo-pdf-grid { grid-template-columns: 1fr; } }
.geo-pdf--card {
	display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 1.1rem; align-items: start;
	background: var(--geo-base); border: var(--geo-border); border-radius: var(--geo-radius); box-shadow: var(--geo-shadow);
	padding: 1.1rem; margin: 0 0 1.5rem;
}
.geo-pdf-grid .geo-pdf--card { margin: 0; }
.geo-pdf__thumb { position: relative; display: block; }
.geo-pdf__sheet {
	display: flex; flex-direction: column; gap: 6px; aspect-ratio: 210 / 297; max-width: 100%;
	background-color: var(--geo-paper); border: 1.5px solid var(--geo-ink); border-radius: 3px; padding: 9px 8px;
	--geo-grid: 8px; box-shadow: 3px 3px 0 var(--geo-line);
	clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
	transition: transform .2s ease;
}
.geo-pdf__lines { display: flex; flex-direction: column; gap: 4px; }
.geo-pdf__lines i { display: block; height: 4px; border-radius: 2px; background: var(--geo-ink); width: 72%; }
.geo-pdf__lines i + i { height: 3px; width: 50%; background: var(--geo-accent); }
.geo-pdf__figs { flex: 1; display: grid; gap: 3px; align-content: center; }
.geo-pdf__figs .geo-figure .gt { display: none; }
.geo-pdf__figs--2 { grid-template-rows: 1fr 1fr; }
.geo-pdf__figs--3 { grid-template-columns: 1fr 1fr; }
.geo-pdf__figs--3 .geo-figure:first-child { grid-column: 1 / -1; }
.geo-pdf__badge {
	position: absolute; right: -6px; bottom: 10px;
	font-family: var(--geo-mono); font-size: .62rem; font-weight: 600; letter-spacing: .08em;
	background: var(--geo-accent); color: #fff; padding: .2em .5em; border-radius: 3px; border: 1.5px solid var(--geo-ink);
}
.geo-pdf--card:hover .geo-pdf__sheet { transform: rotate(-2deg) translateY(-2px); }
.geo-pdf__body { display: flex; flex-direction: column; gap: .35rem; min-width: 0; }
.geo-pdf__title { font-family: var(--geo-display); font-size: 1.15rem; font-weight: 600; line-height: 1.2; color: var(--geo-ink); }
.geo-pdf__desc { font-size: .9rem; color: var(--geo-text); line-height: 1.45; }
.geo-pdf__meta { font-family: var(--geo-mono); font-size: .72rem; letter-spacing: .04em; color: var(--geo-muted); }
.geo-pdf__actions { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin-top: .5rem; }
.geo-pdf__btn {
	display: inline-flex; align-items: center; gap: .45rem;
	font-family: var(--geo-mono); font-size: .82rem; font-weight: 600; text-decoration: none !important;
	background: var(--geo-ink); color: var(--geo-base) !important; border: var(--geo-border); border-radius: var(--geo-radius);
	padding: .6em 1em; box-shadow: 3px 3px 0 var(--geo-accent); transition: transform .15s ease, box-shadow .15s ease;
}
.geo-pdf__btn:hover { transform: translate(-2px, -2px); box-shadow: 5px 5px 0 var(--geo-accent); }
.geo-pdf__btn:focus-visible, .geo-pdf__open:focus-visible, .geo-pdf-shapes a:focus-visible { outline: 2px solid var(--geo-accent); outline-offset: 3px; }
.geo-pdf__open { font-family: var(--geo-mono); font-size: .8rem; color: var(--geo-ink); text-decoration: underline; text-underline-offset: 3px; }
.geo-pdf--button { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; margin: 1.5rem 0 0; }
.geo-card .geo-pdf--button { margin-top: 1.25rem; }
.geo-pdf-missing { padding: 1rem; border: 1.5px dashed var(--geo-accent); border-radius: var(--geo-radius); font-size: .9rem; }

.geo-pdf-shapes { display: grid; gap: 1.75rem; }
.geo-pdf-shapes__title { font-family: var(--geo-display); font-size: 1.35rem; color: var(--geo-ink); margin: 0 0 .75rem; }
.geo-pdf-shapes ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); gap: .6rem; }
.geo-pdf-shapes li { margin: 0; }
.geo-pdf-shapes a {
	display: grid; grid-template-columns: 44px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: .75rem; align-items: center;
	background: var(--geo-base); border: var(--geo-border); border-radius: var(--geo-radius); padding: .5rem .75rem .5rem .5rem;
	text-decoration: none !important; color: var(--geo-ink); transition: transform .15s ease, box-shadow .15s ease;
}
.geo-pdf-shapes a:hover { transform: translate(-2px, -2px); box-shadow: 3px 3px 0 var(--geo-accent); color: var(--geo-ink); }
.geo-pdf-shapes__fig { grid-row: 1 / 3; background: var(--geo-paper); border-radius: calc(var(--geo-radius) / 2); padding: 3px; }
.geo-pdf-shapes__fig .gt { display: none; }
.geo-pdf-shapes__name { font-weight: 600; font-size: .92rem; line-height: 1.2; }
.geo-pdf-shapes__meta { font-family: var(--geo-mono); font-size: .68rem; color: var(--geo-muted); }
@media (max-width: 420px) { .geo-pdf--card { grid-template-columns: 84px minmax(0, 1fr); } }

/* ---------- Kadence integration ---------- */
.single-formula .entry-title { font-family: var(--geo-display); letter-spacing: -0.015em; }
.single-formula .entry-content > h2 { font-family: var(--geo-display); margin-top: 2.5rem; }
.post-type-archive-formula .loop-entry .entry-title,
.tax-shape_group .loop-entry .entry-title { font-family: var(--geo-display); }
.site-header .site-title { font-family: var(--geo-display); font-weight: 800; letter-spacing: -0.02em; }
.wp-block-group.geo-section .wp-block-geoform-formula-grid { margin-top: 0; }

/* Editor niceties */
.editor-styles-wrapper .geo-hero-art .ha-line,
.editor-styles-wrapper .geo-hero-art text,
.editor-styles-wrapper .geo-hero-art .ha-fill-a,
.editor-styles-wrapper .geo-hero-art .ha-fill-b,
.editor-styles-wrapper .geo-hero-art .ha-dot { animation: none; stroke-dashoffset: 0; opacity: 1; }
.editor-styles-wrapper .geo-calc__results:empty::after { content: "Results appear here on the live site."; padding: 1rem 1.5rem; font-size: .85rem; color: var(--geo-muted); }

/* Print: clean cheat-sheet */
@media print {
	body.geo-paper-body, .geo-paper { background: none !important; }
	.geo-card, .geo-tile, .geo-calc, .geo-table { box-shadow: none !important; }
	.geo-calc__form, .geo-hero-art, .geo-pdf, .geo-pdf-library { display: none; }
}

/* ---------- FAQ (Details blocks) ---------- */
.geo-faq .wp-block-details,
.single-formula .wp-block-details {
	background: var(--geo-base); border: var(--geo-border); border-radius: var(--geo-radius);
	padding: 0; margin: 0 0 .75rem; overflow: hidden;
}
.geo-faq .wp-block-details summary,
.single-formula .wp-block-details summary {
	cursor: pointer; list-style: none; position: relative;
	padding: 1rem 3rem 1rem 1.25rem; font-family: var(--geo-display); font-weight: 600; font-size: 1.1rem; color: var(--geo-ink); line-height: 1.3;
}
.geo-faq .wp-block-details summary::-webkit-details-marker,
.single-formula .wp-block-details summary::-webkit-details-marker { display: none; }
.geo-faq .wp-block-details summary::after,
.single-formula .wp-block-details summary::after {
	content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%);
	font-family: var(--geo-mono); font-size: 1.3rem; color: var(--geo-accent); transition: transform .2s ease;
}
.geo-faq .wp-block-details[open] summary::after,
.single-formula .wp-block-details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.geo-faq .wp-block-details[open],
.single-formula .wp-block-details[open] { box-shadow: 4px 4px 0 var(--geo-accent); }
.geo-faq .wp-block-details > :not(summary),
.single-formula .wp-block-details > :not(summary) { padding: 0 1.25rem 1.1rem; margin: 0; color: var(--geo-text); }
.geo-faq .wp-block-details summary:focus-visible,
.single-formula .wp-block-details summary:focus-visible { outline: 2px solid var(--geo-accent); outline-offset: -4px; }
.geo-steps { list-style: none; padding: 1rem 1.25rem; margin: 0 0 1.5rem; background: var(--geo-base); border: var(--geo-border); border-left: 4px solid var(--geo-accent); border-radius: var(--geo-radius); }
.geo-steps li { font-family: var(--geo-mono); color: var(--geo-ink); padding: .35rem 0; border-bottom: 1px dashed color-mix(in srgb, var(--geo-ink) 18%, transparent); overflow-wrap: anywhere; }
.geo-steps li:last-child { border-bottom: 0; }


/* ---------- Readable contrast (WCAG AA) ----------
   The bright accent stays on shapes, fills, shadows and large numbers;
   small text uses the deeper --geo-accent-ink / --geo-muted-ink. */
.geo-eyebrow,
.geo-tile__math,
.geo-formulas__row:first-child dd,
.geo-vars .geo-math,
.geo-result__label .geo-math,
.geo-result:first-child .geo-result__value,
.geo-pdf__open { color: var(--geo-accent-ink); }
.geo-calc__eyebrow,
.geo-pdf__badge { background: var(--geo-accent-ink); }
.geo-tile__group,
.geo-result__step,
.geo-pdf__meta,
.geo-pdf-shapes__meta,
.geo-result.is-empty .geo-result__value { color: var(--geo-muted-ink); }
.geo-section--ink { --geo-accent-ink: color-mix(in srgb, var(--geo-accent) 70%, #fff); }
.geo-section--ink .geo-calc { --geo-accent-ink: color-mix(in srgb, var(--geo-accent) 78%, var(--geo-ink)); }
.geo-section--ink .geo-section__intro { color: color-mix(in srgb, var(--geo-base) 86%, transparent); }
.geo-cta { background-color: var(--geo-accent-ink); }
.geo-cta p { color: #fff; }

/* Comfortable tap targets */
.geo-pdf__open { display: inline-block; padding: .45rem .25rem; }
.geo-pdf-shapes a { min-height: 52px; }

/* ---------- Blog ---------- */
.geo-post-thumb {
	display: flex; align-items: center; justify-content: center; position: relative;
	aspect-ratio: 16 / 9; width: 100%; background-color: var(--geo-paper); overflow: hidden;
}
.post-thumbnail-inner .geo-post-thumb,
.post-thumbnail .geo-post-thumb { position: absolute; inset: 0; aspect-ratio: auto; }
.geo-post-thumb .geo-figure { width: auto; height: 72%; max-width: 70%; }
.geo-post-thumb__math {
	position: absolute; left: .75rem; bottom: .6rem;
	font-size: .8rem; font-weight: 600; color: var(--geo-accent-ink);
	background: var(--geo-base); border: 1px solid var(--geo-ink); border-radius: calc(var(--geo-radius) / 2); padding: .15em .5em;
}
.blog .loop-entry .entry-title, .archive.category .loop-entry .entry-title,
.single-post .entry-title { font-family: var(--geo-display); letter-spacing: -0.015em; color: var(--geo-ink); }
.loop-entry .entry-taxonomies a,
.single-post .entry-taxonomies a {
	font-family: var(--geo-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
	color: var(--geo-accent-ink); text-decoration: none;
}
.loop-entry .entry-meta, .single-post .entry-meta { font-family: var(--geo-mono); font-size: .78rem; color: var(--geo-muted-ink); }
.loop-entry .post-more-link { font-family: var(--geo-mono); font-weight: 600; color: var(--geo-ink); }
.single-post .entry-content > h2 { font-family: var(--geo-display); margin-top: 2.25rem; color: var(--geo-ink); }
.single-post .entry-content code,
.single-formula .entry-content code { font-family: var(--geo-mono); background: var(--geo-paper); border: 1px solid var(--geo-line); border-radius: 4px; padding: .05em .35em; color: var(--geo-ink); }
.single-post .wp-block-details { background: var(--geo-base); border: var(--geo-border); border-radius: var(--geo-radius); margin: 0 0 .75rem; }
.single-post .wp-block-details summary { cursor: pointer; padding: .9rem 1.2rem; font-weight: 600; color: var(--geo-ink); }
.single-post .wp-block-details > :not(summary) { padding: 0 1.2rem 1rem; margin: 0; }
.geo-practice { background: var(--geo-paper); border: 1.5px dashed var(--geo-ink); border-radius: var(--geo-radius); padding: .25rem 1.25rem 1rem; margin: 2rem 0; }

/* Latest posts (homepage) */
.wp-block-latest-posts.geo-latest { margin: 0 0 1.75rem; padding: 0; gap: 1.25rem; }
.wp-block-latest-posts.geo-latest.is-grid li {
	background: var(--geo-base); border: var(--geo-border); border-radius: var(--geo-radius); box-shadow: var(--geo-shadow);
	padding: 1.1rem 1.2rem 1.25rem; margin: 0 !important; display: flex; flex-direction: column; gap: .4rem;
}
.wp-block-latest-posts.geo-latest a.wp-block-latest-posts__post-title {
	font-family: var(--geo-display); font-weight: 600; font-size: 1.15rem; line-height: 1.25; color: var(--geo-ink); text-decoration: none;
}
.wp-block-latest-posts.geo-latest a.wp-block-latest-posts__post-title:hover { color: var(--geo-accent-ink); }
.wp-block-latest-posts.geo-latest .wp-block-latest-posts__post-date { order: -1; font-family: var(--geo-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--geo-accent-ink); }
.wp-block-latest-posts.geo-latest .wp-block-latest-posts__post-excerpt { margin: 0; font-size: .92rem; color: var(--geo-text); }
@media (max-width: 781px) { .wp-block-latest-posts.geo-latest.is-grid { grid-template-columns: 1fr; } }
.geo-practice h2 { font-family: var(--geo-display); color: var(--geo-ink); margin: 1rem 0 .5rem; }

/* Cheat sheet: keep each formula on one line; scroll sideways on small phones */
.geo-table { overflow-x: auto; }
.geo-table code { white-space: nowrap; }
@media (max-width: 600px) {
	.geo-table th, .geo-table td { padding: .65rem .7rem; }
	.geo-table td { font-size: .9rem; }
	.geo-table code { font-size: .82rem; }
}

/* A grid with only two tiles (e.g. Theorems): two wide side-by-side cards */
.geo-grid:has(> :last-child:nth-child(2)) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.geo-grid:has(> :last-child:nth-child(2)) .geo-tile { flex-direction: row; align-items: stretch; }
.geo-grid:has(> :last-child:nth-child(2)) .geo-tile__figure { flex: 0 0 42%; border-bottom: 0; border-right: var(--geo-border); display: flex; align-items: center; }
.geo-grid:has(> :last-child:nth-child(2)) .geo-tile__text { justify-content: center; }
@media (max-width: 600px) {
	.geo-grid:has(> :last-child:nth-child(2)) .geo-tile { flex-direction: column; }
	.geo-grid:has(> :last-child:nth-child(2)) .geo-tile__figure { border-right: 0; border-bottom: var(--geo-border); }
}
/* Phones: each cheat-sheet row becomes a small card (shape name, then both formulas) */
@media (max-width: 600px) {
	.geo-table { overflow-x: visible; }
	.geo-table thead { display: none; }
	.geo-table tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px dashed color-mix(in srgb, var(--geo-ink) 18%, transparent); }
	.geo-table td { border: 0; padding: .35rem .9rem; }
	.geo-table td:first-child { grid-column: 1 / -1; padding-top: .75rem; font-family: var(--geo-display); font-size: 1rem; }
	.geo-table td:last-child { padding-bottom: .75rem; }
	.geo-table code { white-space: normal; }
}