/**
 * Batimelo — calculators (hub /calculateurs/ and tool pages). Loaded by inc/70-calculators.php on those pages only.
 * « La grue » style (docs/design/design-system.md §4, §6): sable blocks stacked as tool cards, the crane lifting the
 * featured tool (hub) or the « Vous obtenez » sheet (tool). Colours and fonts come from theme.json tokens only.
 * Mobile first; breakpoints 600 / 1024 / 1440 px like the theme.
 */

:root {
	--bmc-ardoise: var(--wp--preset--color--contrast);
	--bmc-blanc: var(--wp--preset--color--base);
	--bmc-sable: var(--wp--preset--color--accent-1);
	--bmc-ciel-pale: var(--wp--preset--color--accent-2);
	--bmc-brique: var(--wp--preset--color--accent-3);
	--bmc-meta: var(--wp--preset--color--accent-4);
	--bmc-craie: var(--wp--preset--color--accent-5);
	--bmc-trait: var(--wp--preset--color--accent-6);
	--bmc-link: var(--wp--preset--color--brique-text);
	--bmc-ciel: var(--wp--preset--color--ciel);
	--bmc-head: var(--wp--preset--font-family--heading);
	--bmc-body: var(--wp--preset--font-family--body);
	--bmc-gutter: 16px;
	--bmc-sable-edge: color-mix(in srgb, var(--bmc-sable) 72%, var(--bmc-ardoise));
	/* faint mortar lines of a sable block */
	--bmc-mortar: repeating-linear-gradient(180deg, transparent 0 21px, color-mix(in srgb, var(--bmc-ardoise) 7%, transparent) 21px 22px);
}
@media (min-width: 600px) { :root { --bmc-gutter: 24px; } }
@media (min-width: 1024px) { :root { --bmc-gutter: 32px; } }

/* ---- Buttons ------------------------------------------------------------------------------------ */
.bm-tools-btn,
.bm-tools-devis {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 1.3rem;
	border: 2px solid transparent;
	border-radius: 10px;
	font-family: var(--bmc-head);
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.15;
	text-decoration: none;
	transition: background-color .15s, color .15s, box-shadow .15s, transform .15s;
}
.bm-tools-btn--primary { background: var(--bmc-ardoise); color: var(--bmc-blanc); }
.bm-tools-btn--primary:hover { background: var(--bmc-link); color: var(--bmc-blanc); }
.bm-tools-btn--ghost { border-color: var(--bmc-ardoise); color: var(--bmc-ardoise); background: transparent; }
.bm-tools-btn--ghost:hover { background: var(--bmc-ardoise); color: var(--bmc-blanc); }
.bm-tools-btn--cta,
.bm-tools-devis { background: var(--bmc-link); color: var(--bmc-blanc); box-shadow: 0 3px 0 color-mix(in srgb, var(--bmc-link) 70%, #000); }
.bm-tools-btn--cta:hover,
.bm-tools-devis:hover { background: var(--bmc-ardoise); color: var(--bmc-blanc); box-shadow: 0 3px 0 color-mix(in srgb, var(--bmc-ardoise) 70%, #000); }
.bm-tools-btn:focus-visible,
.bm-tools-devis:focus-visible,
.bm-tools-card__link:focus-visible,
.bm-tools-stack a:focus-visible,
.bm-tools-load__block:focus-visible { outline: 3px solid var(--bmc-link); outline-offset: 2px; }

/* ---- Hero (hub and tool) ------------------------------------------------------------------------ */
.bm-tools-hero {
	background: var(--bmc-craie);
	border-bottom: 1px solid var(--bmc-trait);
	overflow: hidden;
}
.bm-tools-hero__inner {
	box-sizing: border-box;
	display: grid;
	gap: 28px;
	width: 100%;
	max-width: calc(var(--wp--style--global--wide-size, 1240px) + 2 * var(--bmc-gutter));
	margin: 0 auto;
	padding: 20px var(--bmc-gutter) 40px;
}
.bm-tools-hero__inner > * { min-width: 0; margin: 0; }
.bm-tools-crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 0; margin: 0; padding: 0; list-style: none; font-size: .9rem; color: var(--bmc-meta); }
.bm-tools-crumbs li + li::before { content: "›"; margin: 0 .5em; color: var(--bmc-meta); }
.bm-tools-crumbs a { color: var(--bmc-meta); text-decoration: underline; text-underline-offset: 3px; }
.bm-tools-crumbs a:hover { color: var(--bmc-link); }
.bm-tools-crumbs [aria-current] { color: var(--bmc-ardoise); font-weight: 500; }

.bm-tools-hero__text > * { margin: 0; }
.bm-tools-hero__text > * + * { margin-top: 1rem; }
.bm-tools-hero__eyebrow {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 12px;
	color: var(--bmc-link);
	font-family: var(--bmc-head);
	font-weight: 700;
	font-size: .98rem;
}
.bm-tools-hero--hub .bm-tools-hero__eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--bmc-brique); }
.bm-tools-hero__level {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 32px;
	color: var(--bmc-ardoise);
	text-decoration: none;
}
.bm-tools-hero__level:hover { color: var(--bmc-link); }
.bm-tools-hero__code {
	display: inline-grid;
	place-items: center;
	min-width: 32px;
	height: 26px;
	padding: 0 6px;
	border-radius: 4px;
	background: var(--bmc-ardoise);
	color: var(--bmc-sable);
	font-size: .85rem;
	font-weight: 800;
}
.bm-tools-hero__kind { padding-left: 12px; border-left: 2px solid var(--bmc-trait); }
.bm-tools-hero__title {
	font-family: var(--bmc-head);
	font-size: clamp(2.05rem, 1.35rem + 2.9vw, 3.4rem);
	font-weight: 800;
	line-height: 1.04;
	letter-spacing: -.02em;
	color: var(--bmc-ardoise);
	text-wrap: balance;
}
.bm-tools-hero__lead { max-width: 38em; color: var(--bmc-meta); font-size: 1.12rem; line-height: 1.6; }
.bm-tools-hero__facts { display: flex; flex-wrap: wrap; gap: 10px 0; padding: 0; list-style: none; font-size: .95rem; color: var(--bmc-meta); }
.bm-tools-hero__facts li { padding: 0 16px; border-left: 2px solid var(--bmc-trait); }
.bm-tools-hero__facts li:first-child { padding-left: 0; border-left: 0; }
.bm-tools-hero__facts strong { color: var(--bmc-ardoise); font-family: var(--bmc-head); font-weight: 800; font-size: 1.1em; font-variant-numeric: tabular-nums; }
.bm-tools-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; padding-top: .4rem; }
@media (max-width: 599px) {
	.bm-tools-hero__actions .bm-tools-btn { flex: 1 1 100%; }
	.bm-tools-hero__facts { gap: 6px 16px; }
	.bm-tools-hero__facts li { padding: 0; border: 0; }
}

/* ---- The rig: ciel-pâle panel, crane mast on the left, jib along the top, a block hanging from the cable ---- */
.bm-tools-rig {
	position: relative;
	padding: 34px 16px 16px 64px;
	border-radius: 16px;
	background: var(--bmc-ciel-pale);
	isolation: isolate;
}
.bm-tools-crane { position: absolute; inset: 0 auto 0 0; width: 64px; z-index: -1; }
.bm-tools-crane__mast { position: absolute; left: 26px; top: 12px; bottom: 0; width: 8px; background: var(--bmc-ardoise); }
.bm-tools-crane__cab { position: absolute; left: 34px; top: 30px; width: 16px; height: 14px; border-radius: 2px; background: var(--bmc-ardoise); }
.bm-tools-crane__weight { position: absolute; left: 6px; top: 28px; width: 18px; height: 12px; border-radius: 2px; background: var(--bmc-ardoise); }
.bm-tools-crane__foot { display: none; }
.bm-tools-jib { position: absolute; left: 4px; right: 12px; top: 22px; height: 5px; border-radius: 2px; background: var(--bmc-brique); z-index: -1; }

.bm-tools-load {
	position: relative;
	width: min(340px, 100%);
	margin: 0 0 0 auto;
	padding-top: 58px;
	transform-origin: 50% 0;
	animation: bm-tools-sway 6s ease-in-out infinite;
}
.bm-tools-load::before { /* trolley on the jib */
	content: "";
	position: absolute;
	left: calc(50% - 11px);
	top: -12px;
	width: 22px;
	height: 9px;
	border-radius: 2px;
	background: var(--bmc-ardoise);
}
.bm-tools-load__cable { position: absolute; left: calc(50% - 1px); top: -4px; width: 2px; height: 42px; background: var(--bmc-ardoise); }
.bm-tools-hook { position: absolute; left: calc(50% - 12px); top: 30px; width: 24px; height: 30px; fill: var(--bmc-ardoise); stroke: var(--bmc-ardoise); stroke-width: 2.2; }
.bm-tools-hook path { fill: none; }
.bm-tools-load__block {
	position: relative;
	display: block;
	padding: 16px 18px 18px;
	border-radius: 6px;
	background-color: var(--bmc-sable);
	background-image: var(--bmc-mortar);
	box-shadow: 0 4px 0 var(--bmc-sable-edge), 0 14px 24px -14px color-mix(in srgb, var(--bmc-ardoise) 45%, transparent);
	color: var(--bmc-ardoise);
	text-decoration: none;
}
a.bm-tools-load__block:hover { transform: translateY(-2px); }
.bm-tools-load__block::before { /* the sling */
	content: "";
	position: absolute;
	left: 50%;
	top: -8px;
	width: 46%;
	height: 10px;
	border: 2px solid var(--bmc-ardoise);
	border-bottom: 0;
	border-radius: 4px 4px 0 0;
	transform: translateX(-50%);
}
.bm-tools-load__tag { display: block; color: var(--bmc-link); font-family: var(--bmc-head); font-weight: 700; font-size: .85rem; }
.bm-tools-load__name { display: block; margin-top: 4px; font-family: var(--bmc-head); font-weight: 800; font-size: 1.22rem; line-height: 1.2; text-wrap: balance; }
.bm-tools-load__line { display: block; margin-top: 6px; color: var(--bmc-ardoise); font-size: .95rem; line-height: 1.45; }
.bm-tools-load__list { margin: 10px 0 0; padding: 10px 0 0; border-top: 1px solid color-mix(in srgb, var(--bmc-ardoise) 18%, transparent); list-style: none; font-size: .95rem; }
.bm-tools-load__list li { position: relative; padding-left: 20px; line-height: 1.45; }
.bm-tools-load__list li + li { margin-top: 4px; }
.bm-tools-load__list li::before { content: ""; position: absolute; left: 2px; top: .5em; width: 9px; height: 9px; border-radius: 2px; background: var(--bmc-brique); }

@keyframes bm-tools-sway {
	0%, 100% { transform: rotate(-.8deg); }
	50% { transform: rotate(.8deg); }
}
@media (prefers-reduced-motion: reduce) {
	.bm-tools-load { animation: none; }
	a.bm-tools-load__block:hover, .bm-tools-card__link:hover { transform: none; }
}

/* Hub: the other tools as a running-bond wall of sable blocks under the load */
.bm-tools-stack {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 6px;
	margin: 22px 0 0;
	padding: 0 0 6px;
	list-style: none;
	border-bottom: 4px solid var(--bmc-ardoise);
}
.bm-tools-stack__block a {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 100%;
	min-height: 48px;
	box-sizing: border-box;
	padding: 6px 10px;
	border-radius: 4px;
	background-color: var(--bmc-sable);
	background-image: var(--bmc-mortar);
	box-shadow: inset 0 -3px 0 var(--bmc-sable-edge);
	color: var(--bmc-ardoise);
	font-family: var(--bmc-head);
	font-weight: 700;
	font-size: .88rem;
	line-height: 1.2;
	text-decoration: none;
}
.bm-tools-stack__block a:hover { background-color: var(--bmc-blanc); }
.bm-tools-stack__block--more a { background-color: var(--bmc-ardoise); background-image: none; box-shadow: none; color: var(--bmc-blanc); }
.bm-tools-stack__block--more a:hover { background-color: var(--bmc-link); }
.bm-tools-stack__block--more .bm-tools-stack__code { color: var(--bmc-sable); }
.bm-tools-stack__code { flex: none; color: var(--bmc-link); font-weight: 800; font-size: .8rem; }
.bm-tools-stack__name { min-width: 0; overflow-wrap: break-word; hyphens: auto; -webkit-hyphens: auto; }
@media (min-width: 1024px) and (max-width: 1279px) { .bm-tools-stack__code { display: none; } .bm-tools-stack__block a { padding: 6px 8px; font-size: .84rem; } }
@media (min-width: 600px) {
	.bm-tools-rig { padding: 40px 24px 20px 84px; }
	.bm-tools-crane { width: 84px; }
	.bm-tools-crane__mast { left: 36px; width: 10px; }
	.bm-tools-crane__cab { left: 46px; top: 34px; width: 20px; height: 16px; }
	.bm-tools-crane__weight { left: 10px; top: 32px; width: 22px; height: 14px; }
	.bm-tools-jib { top: 26px; height: 6px; }
	.bm-tools-load { margin-right: 6%; }
	.bm-tools-stack { grid-template-columns: repeat(7, minmax(0, 1fr)); }
	.bm-tools-stack__block { grid-column: span 2; }
	.bm-tools-stack__block:nth-child(6n + 4) { grid-column: 2 / span 2; }
	.bm-tools-stack--tool { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.bm-tools-stack--tool .bm-tools-stack__block, .bm-tools-stack--tool .bm-tools-stack__block:nth-child(n) { grid-column: auto; }
}

/* Tool hero: smaller rig */
.bm-tools-rig--tool .bm-tools-load { width: min(360px, 100%); }

@media (min-width: 1024px) {
	.bm-tools-hero__inner {
		grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
		column-gap: 56px;
		align-items: center;
		padding: 24px var(--bmc-gutter) 56px;
	}
	.bm-tools-crumbs { grid-column: 1 / -1; }
	.bm-tools-rig { min-height: 400px; padding-bottom: 24px; display: flex; flex-direction: column; }
	.bm-tools-rig--hub { min-height: 460px; }
	.bm-tools-rig .bm-tools-stack { margin-top: auto; }
	.bm-tools-rig--tool .bm-tools-load { margin-bottom: 28px; }
	.bm-tools-crane__foot { display: block; position: absolute; left: 18px; bottom: 0; width: 46px; height: 10px; border-radius: 2px 2px 0 0; background: var(--bmc-ardoise); }
}

/* ---- Hub grid: floors of tools ------------------------------------------------------------------- */
.bm-tools-grid { margin-top: 2.5rem; margin-bottom: 3rem; }
.bm-tools-floor + .bm-tools-floor { margin-top: 2.5rem; }
.bm-tools-floor__title,
.bm-tools-related__title {
	display: flex;
	align-items: center;
	gap: 12px;
	margin: 0 0 1rem;
	padding-bottom: .7rem;
	border-bottom: 2px solid var(--bmc-trait);
	font-family: var(--bmc-head);
	font-size: clamp(1.3rem, 1.1rem + .8vw, 1.65rem);
	font-weight: 800;
	line-height: 1.2;
}
.bm-tools-floor__code {
	display: inline-grid;
	place-items: center;
	min-width: 40px;
	height: 34px;
	padding: 0 8px;
	border-radius: 5px;
	background: var(--bmc-ardoise);
	color: var(--bmc-sable);
	font-size: 1rem;
}
.bm-tools-cards {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}
@media (min-width: 600px) { .bm-tools-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .bm-tools-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; } }
.bm-tools-card { display: flex; margin: 0; }
.bm-tools-card__link {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 8px;
	width: 100%;
	padding: 18px 20px 20px;
	border-radius: 8px;
	background-color: var(--bmc-sable);
	background-image: var(--bmc-mortar);
	box-shadow: 0 4px 0 var(--bmc-sable-edge);
	color: var(--bmc-ardoise);
	text-decoration: none;
	transition: transform .15s, box-shadow .15s;
}
.bm-tools-card__link:hover { transform: translateY(-3px); box-shadow: 0 7px 0 var(--bmc-sable-edge); }
.bm-tools-card__code { align-self: flex-start; padding: 2px 7px; border-radius: 4px; background: var(--bmc-ardoise); color: var(--bmc-sable); font-family: var(--bmc-head); font-weight: 800; font-size: .8rem; }
.bm-tools-card__title { margin: 0; font-family: var(--bmc-head); font-size: 1.2rem; font-weight: 800; line-height: 1.22; text-wrap: balance; }
.bm-tools-card__line { font-size: .97rem; line-height: 1.5; }
.bm-tools-card__go { margin-top: auto; padding-top: 6px; color: var(--bmc-link); font-family: var(--bmc-head); font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }

/* ---- Tool page: calculator, related tools, devis band -------------------------------------------- */
.bm-tools-calc { margin-top: 2.5rem; margin-bottom: 3rem; scroll-margin-top: 24px; }
.bm-tools-calc .tc-calc {
	scroll-margin-top: 24px;
	--tc-primary: var(--bmc-ardoise);
	--tc-primary-soft: var(--bmc-sable);
	--tc-secondary: var(--bmc-brique);
	--tc-bg: var(--bmc-blanc);
	--tc-surface: color-mix(in srgb, var(--bmc-sable) 45%, var(--bmc-blanc));
	--tc-surface-alt: var(--bmc-craie);
	--tc-line: var(--bmc-trait);
	--tc-field-border: var(--bmc-meta);
	--tc-muted: var(--bmc-meta);
	--tc-link: var(--bmc-link);
	--tc-cta: var(--bmc-sable);
	--tc-accent: var(--bmc-brique);
	--tc-accent-text: var(--bmc-link);
	--tc-error: var(--bmc-link);
	--tc-font-head: var(--bmc-head);
	--tc-font-text: var(--bmc-body);
	--tc-radius: 16px;
	--tc-radius-control: 10px;
	--tc-shadow: 0 1px 0 var(--bmc-trait), 0 18px 40px -24px color-mix(in srgb, var(--bmc-ardoise) 40%, transparent);
	margin: 0;
}
.bm-tools-calc .tc-calc__head::after { background: var(--bmc-brique); }
.bm-tools-calc .tc-calc__head::before { background: none; }
.bm-tools-calc .tc-calc__btn--go { background: var(--bmc-link); color: var(--bmc-blanc); box-shadow: 0 3px 0 color-mix(in srgb, var(--bmc-link) 70%, #000); }
.bm-tools-calc .tc-calc__btn--go:hover { background: var(--bmc-ardoise); color: var(--bmc-blanc); }
.bm-tools-calc .tc-calc__key-value { font-family: var(--bmc-head); font-variant-numeric: tabular-nums; }
.bm-tools-calc .tc-calc__tools { flex-wrap: wrap; }
.bm-tools-badge__dot { display: inline-block; width: 9px; height: 9px; border-radius: 2px; background: var(--bmc-brique); }
.bm-tools-devis { margin-left: auto; min-height: 44px; }
@media (max-width: 599px) { .bm-tools-devis { flex: 1 1 100%; margin-left: 0; } }

.bm-tools-related { margin-top: 3rem; }
.bm-tools-related .bm-tools-card__title { font-size: 1.12rem; }

.bm-tools-devis-band {
	margin-top: 3rem;
	margin-bottom: 3.5rem;
	border-radius: 12px;
	background: var(--bmc-ardoise);
	background-image: repeating-linear-gradient(90deg, transparent 0 46px, color-mix(in srgb, var(--bmc-blanc) 5%, transparent) 46px 48px);
	border-top: 6px solid var(--bmc-brique);
	color: var(--bmc-craie);
}
.bm-tools-devis-band__inner { display: grid; gap: 18px; padding: 24px 22px 26px; }
.bm-tools-devis-band h2 { margin: 0; color: var(--bmc-blanc); font-family: var(--bmc-head); font-size: clamp(1.35rem, 1.15rem + .8vw, 1.75rem); font-weight: 800; }
.bm-tools-devis-band p { margin: .5rem 0 0; color: var(--bmc-craie); }
@media (min-width: 768px) {
	.bm-tools-devis-band__inner { grid-template-columns: 1fr auto; align-items: center; gap: 32px; padding: 30px 34px; }
}