/* Free tools surface: loaded only on /tools/ and its three child pages. */
.md-tools-page .site-main {
	padding: 0;
	background: #faf9f5;
}

.md-tools-surface {
	color: #1a1c1e;
}

.md-tools-hero {
	padding: 34px 0 68px;
	background:
		radial-gradient(circle at 82% 12%, rgba(185, 163, 106, 0.2), transparent 31%),
		linear-gradient(145deg, #181a1d 0%, #232620 68%, #34342e 100%);
	color: #fff;
}

.md-tools-hero--hub {
	padding-bottom: 76px;
}

.md-tools-hero__inner {
	max-width: 1180px;
}

.md-tools-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: 46px;
	color: rgba(255, 255, 255, 0.58);
	font-size: 0.78rem;
	font-weight: 600;
}

.md-tools-breadcrumbs a {
	min-height: 44px;
	display: inline-flex;
	align-items: center;
	color: rgba(255, 255, 255, 0.78);
	text-decoration: none;
}

.md-tools-breadcrumbs a:hover,
.md-tools-breadcrumbs a:focus-visible {
	color: #fff;
	outline: 2px solid #b9a36a;
	outline-offset: 2px;
}

.md-tools-hero__eyebrow,
.md-tools-section__heading > span,
.md-tools-panel__eyebrow,
.md-tool-card__eyebrow {
	display: block;
	color: #b9a36a;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.md-tools-hero h1 {
	max-width: 920px;
	margin: 14px 0 0;
	font-family: "Sora", "Inter", sans-serif;
	font-size: clamp(2.65rem, 5.5vw, 4.9rem);
	font-weight: 700;
	letter-spacing: -0.052em;
	line-height: 1.06;
}

.md-tools-hero--hub h1 {
	max-width: 850px;
}

.md-tools-hero > .md-tools-hero__inner > p {
	max-width: 730px;
	margin: 24px 0 0;
	color: rgba(255, 255, 255, 0.78);
	font-size: 1.08rem;
	line-height: 1.75;
}

.md-tools-hero__trust {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 28px;
}

.md-tools-hero__trust span {
	display: inline-flex;
	align-items: center;
	min-height: 34px;
	padding: 7px 12px;
	border: 1px solid rgba(255, 255, 255, 0.24);
	border-radius: 999px;
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.md-tools-content {
	max-width: 1180px;
	padding-top: 68px;
	padding-bottom: 24px;
}

.md-tools-section {
	margin-top: 78px;
	padding-top: 54px;
	border-top: 1px solid #e7e2d6;
}

.md-tools-directory {
	margin-top: 0;
	padding-top: 0;
	border-top: 0;
}

.md-tools-section__heading {
	max-width: 760px;
	margin-bottom: 30px;
}

.md-tools-section__heading h2 {
	margin: 10px 0 0;
	font-family: "Sora", "Inter", sans-serif;
	font-size: clamp(1.8rem, 3.5vw, 2.7rem);
	line-height: 1.18;
	letter-spacing: -0.035em;
}

.md-tools-section__heading p {
	margin: 16px 0 0;
	color: #625d54;
	font-size: 1rem;
	line-height: 1.75;
}

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

.md-tool-card {
	position: relative;
	display: flex;
	min-width: 0;
	min-height: 260px;
	flex-direction: column;
	align-items: flex-start;
	padding: 28px;
	border: 1px solid #e1dac9;
	border-radius: 4px;
	background: #fff;
	box-shadow: 0 10px 28px rgba(26, 28, 30, 0.035);
}

.md-tool-card--numbered {
	min-height: 360px;
	padding-top: 76px;
}

.md-tool-card__number {
	position: absolute;
	top: 24px;
	right: 24px;
	color: #d8cfba;
	font-family: "Sora", "Inter", sans-serif;
	font-size: 2.25rem;
	font-weight: 700;
	line-height: 1;
}

.md-tool-card h2,
.md-tool-card h3 {
	margin: 12px 0 0;
	font-family: "Sora", "Inter", sans-serif;
	font-size: 1.42rem;
	line-height: 1.28;
}

.md-tool-card h2 a,
.md-tool-card h3 a {
	color: #1a1c1e;
	text-decoration: none;
}

.md-tool-card h2 a::after,
.md-tool-card h3 a::after {
	position: absolute;
	inset: 0;
	content: "";
}

.md-tool-card p {
	margin: 15px 0 24px;
	color: #625d54;
	line-height: 1.7;
}

.md-tool-card__link {
	position: relative;
	z-index: 1;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	margin-top: auto;
	color: #1a1c1e;
	font-weight: 800;
	text-decoration: none;
}

.md-tool-card:hover,
.md-tool-card:focus-within {
	border-color: #b9a36a;
	box-shadow: 0 18px 40px rgba(26, 28, 30, 0.08);
}

.md-tool-card:focus-within {
	outline: 2px solid #b9a36a;
	outline-offset: 3px;
}

.md-tools-principles__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	border: 1px solid #e7e2d6;
	background: #e7e2d6;
}

.md-tools-principles__grid > div {
	padding: 28px;
	background: #fff;
}

.md-tools-principles__grid strong {
	font-family: "Sora", "Inter", sans-serif;
	font-size: 1.05rem;
}

.md-tools-principles__grid p {
	margin: 12px 0 0;
	color: #625d54;
	line-height: 1.7;
}

.md-tools-next-steps__links {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.md-tools-next-steps__links a {
	display: grid;
	gap: 8px;
	min-height: 132px;
	align-content: center;
	padding: 24px 28px;
	border: 1px solid #e1dac9;
	border-radius: 4px;
	background: #fff;
	color: #1a1c1e;
	text-decoration: none;
}

.md-tools-next-steps__links a:hover,
.md-tools-next-steps__links a:focus-visible {
	border-color: #b9a36a;
	outline: 2px solid #b9a36a;
	outline-offset: 2px;
}

.md-tools-next-steps__links span {
	color: #676158;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.md-tools-next-steps__links strong {
	font-family: "Sora", "Inter", sans-serif;
	font-size: 1.35rem;
}

.md-tools-workbench {
	display: grid;
	grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
	align-items: start;
	gap: 24px;
}

.md-tools-workbench--fit {
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.md-tools-form-panel,
.md-tools-result {
	min-width: 0;
	padding: 34px;
	border: 1px solid #e1dac9;
	border-radius: 4px;
	background: #fff;
}

.md-tools-form-panel h2,
.md-tools-result h2 {
	margin: 10px 0 0;
	font-family: "Sora", "Inter", sans-serif;
	font-size: clamp(1.45rem, 2.6vw, 2rem);
	line-height: 1.23;
}

.md-tools-result {
	position: sticky;
	top: 116px;
	min-height: 320px;
	border-top: 4px solid #b9a36a;
}

.md-tools-result:focus {
	outline: 2px solid #b9a36a;
	outline-offset: 4px;
}

.md-tools-result > p,
.md-tools-result__lead {
	margin: 16px 0 0;
	color: #625d54;
	line-height: 1.72;
}

.md-tools-result h3 {
	margin: 26px 0 0;
	font-size: 1rem;
}

.md-tools-result__status {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 6px 10px;
	border-radius: 999px;
	background: #f2eddf;
	color: #6e5c31;
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.md-tools-result[data-status="stop"] {
	border-top-color: #9c3d32;
}

.md-tools-result[data-status="stop"] .md-tools-result__status {
	background: #f9e8e5;
	color: #7c2f27;
}

.md-tools-result[data-status="adjust"] {
	border-top-color: #b97822;
}

.md-tools-result[data-status="looks-reasonable"] {
	border-top-color: #52745a;
}

.md-tools-result[data-status="looks-reasonable"] .md-tools-result__status {
	background: #e7f0e9;
	color: #36553e;
}

.md-tools-result__list {
	display: grid;
	gap: 10px;
	margin: 14px 0 0;
	padding-left: 20px;
	color: #4e4a43;
	line-height: 1.65;
}

.md-tools-result__note,
.md-tools-result__warning {
	margin-top: 24px !important;
	padding: 14px 16px;
	border-left: 3px solid #b9a36a;
	background: #faf9f5;
	font-size: 0.88rem;
}

.md-tools-result__warning {
	border-left-color: #9c3d32;
	background: #fff4f2;
	color: #66261f !important;
}

.md-tools-form {
	display: grid;
	gap: 22px;
	margin-top: 26px;
}

.md-tools-field-row,
.md-tools-measure-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.md-tools-measure-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.md-tools-field {
	display: grid;
	gap: 8px;
	min-width: 0;
	color: #1a1c1e;
	font-size: 0.9rem;
	font-weight: 700;
}

.md-tools-field input,
.md-tools-field select {
	width: 100%;
	min-width: 0;
	min-height: 48px;
	padding: 0 13px;
	border: 1px solid #cbcdcc;
	border-radius: 3px;
	background: #fff;
	color: #1a1c1e;
	font: inherit;
	font-weight: 500;
}

.md-tools-field input:focus,
.md-tools-field select:focus {
	border-color: #a68e55;
	outline: 3px solid rgba(185, 163, 106, 0.22);
	outline-offset: 1px;
}

.md-tools-field small {
	color: #676158;
	font-size: 0.76rem;
	font-weight: 500;
	line-height: 1.5;
}

.md-tools-checks {
	display: grid;
	gap: 16px;
	margin: 0;
	padding: 22px;
	border: 1px solid #e7e2d6;
	border-radius: 3px;
}

.md-tools-checks legend {
	padding: 0 8px;
	font-family: "Sora", "Inter", sans-serif;
	font-size: 0.95rem;
	font-weight: 700;
}

.md-tools-form__error {
	margin: 0;
	padding: 12px 14px;
	border-left: 3px solid #9c3d32;
	background: #fff1ef;
	color: #6e2821;
	font-size: 0.86rem;
	font-weight: 700;
}

.md-tools-form__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.md-tools-button {
	display: inline-flex;
	min-height: 48px;
	align-items: center;
	justify-content: center;
	padding: 0 20px;
	border: 1px solid #1a1c1e;
	border-radius: 3px;
	background: #1a1c1e;
	color: #fff;
	font: inherit;
	font-weight: 800;
	cursor: pointer;
}

.md-tools-button:hover,
.md-tools-button:focus-visible {
	background: #343733;
	outline: 3px solid rgba(185, 163, 106, 0.35);
	outline-offset: 2px;
}

.md-tools-button--secondary {
	border-color: #cbcdcc;
	background: #fff;
	color: #1a1c1e;
}

.md-tools-button--secondary:hover,
.md-tools-button--secondary:focus-visible {
	border-color: #a68e55;
	background: #faf9f5;
}

.md-tools-noscript {
	margin: 20px 0 0;
	padding: 14px 16px;
	border: 1px solid #e7e2d6;
	background: #faf9f5;
	color: #625d54;
	font-size: 0.88rem;
}

.md-tools-print-row {
	display: flex;
	justify-content: flex-end;
	margin-top: 14px;
}

.md-tools-method {
	display: grid;
	grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
	gap: 56px;
}

.md-tools-method .md-tools-section__heading {
	margin-bottom: 0;
}

.md-tools-method__body {
	max-width: 720px;
}

.md-tools-method__body p {
	margin: 0 0 18px;
	color: #4f4b44;
	font-size: 1rem;
	line-height: 1.82;
}

.md-tools-method__body a,
.md-tools-inline-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	color: #1a1c1e;
	font-weight: 800;
	text-decoration-thickness: 1px;
	text-underline-offset: 4px;
}

.md-tools-method__body a:focus-visible,
.md-tools-inline-link:focus-visible {
	outline: 2px solid #b9a36a;
	outline-offset: 3px;
}

.md-tools-guides__grid,
.md-tools-products__grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.md-tools-products__grid.md-article-products-grid {
	max-width: none;
}

.md-tools-size-result {
	margin-top: 26px;
	padding-top: 22px;
	border-top: 1px solid #e7e2d6;
}

.md-tools-size-result h3 {
	margin-top: 0;
}

.md-tools-size-result__match {
	color: #36553e !important;
	font-family: "Sora", "Inter", sans-serif;
	font-size: 1.18rem;
	font-weight: 700;
}

.md-tools-size-result__no-match {
	color: #7c2f27 !important;
	font-weight: 800;
}

.md-tools-timeline {
	display: grid;
	gap: 0;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.md-tools-timeline__item {
	display: grid;
	grid-template-columns: 92px minmax(0, 1fr);
	gap: 14px;
	padding: 16px 0;
	border-top: 1px solid #e7e2d6;
}

.md-tools-timeline__time {
	color: #6e5c31;
	font-size: 0.8rem;
	font-weight: 800;
}

.md-tools-timeline__body strong {
	display: block;
	font-size: 0.92rem;
}

.md-tools-timeline__body p {
	margin: 6px 0 0;
	color: #676158;
	font-size: 0.82rem;
	line-height: 1.55;
}

.md-tools-timeline__item--potty .md-tools-timeline__body strong::before {
	content: "Potty · ";
	color: #a68e55;
}

.md-tools-faq__list {
	border-top: 1px solid #e7e2d6;
}

.md-tools-faq__item {
	border-bottom: 1px solid #e7e2d6;
}

.md-tools-faq__item summary {
	position: relative;
	min-height: 62px;
	padding: 19px 46px 19px 0;
	font-family: "Sora", "Inter", sans-serif;
	font-size: 1rem;
	font-weight: 700;
	cursor: pointer;
	list-style: none;
}

.md-tools-faq__item summary::-webkit-details-marker {
	display: none;
}

.md-tools-faq__item summary::after {
	position: absolute;
	top: 18px;
	right: 4px;
	content: "+";
	color: #a68e55;
	font-size: 1.4rem;
}

.md-tools-faq__item[open] summary::after {
	content: "−";
}

.md-tools-faq__item summary:focus-visible {
	outline: 2px solid #b9a36a;
	outline-offset: 2px;
}

.md-tools-faq__item p {
	max-width: 760px;
	margin: 0;
	padding: 0 46px 22px 0;
	color: #625d54;
	line-height: 1.75;
}

@media (max-width: 991px) {
	.md-tools-content {
		padding-top: 52px;
	}

	.md-tools-card-grid,
	.md-tools-principles__grid,
	.md-tools-guides__grid,
	.md-tools-products__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.md-tools-principles__grid > div:last-child {
		grid-column: 1 / -1;
	}

	.md-tools-workbench,
	.md-tools-workbench--fit,
	.md-tools-method {
		grid-template-columns: minmax(0, 1fr);
	}

	.md-tools-result {
		position: static;
	}

	.md-tools-method {
		gap: 24px;
	}
}

@media (max-width: 767px) {
	.md-tools-hero {
		padding: 22px 0 50px;
	}

	.md-tools-breadcrumbs {
		margin-bottom: 30px;
	}

	.md-tools-hero h1 {
		font-size: clamp(2rem, 10vw, 2.45rem);
		letter-spacing: -0.04em;
		line-height: 1.1;
	}

	.md-tools-hero > .md-tools-hero__inner > p {
		margin-top: 18px;
		font-size: 0.98rem;
		line-height: 1.68;
	}

	.md-tools-content {
		padding-top: 42px;
	}

	.md-tools-section {
		margin-top: 58px;
		padding-top: 42px;
	}

	.md-tools-directory {
		margin-top: 0;
		padding-top: 0;
	}

	.md-tools-card-grid,
	.md-tools-principles__grid,
	.md-tools-guides__grid,
	.md-tools-products__grid,
	.md-tools-next-steps__links {
		grid-template-columns: minmax(0, 1fr);
	}

	.md-tools-principles__grid > div:last-child {
		grid-column: auto;
	}

	.md-tool-card,
	.md-tool-card--numbered {
		min-height: 0;
		padding: 24px;
	}

	.md-tool-card--numbered {
		padding-top: 68px;
	}

	.md-tools-form-panel,
	.md-tools-result {
		padding: 24px 20px;
	}

	.md-tools-field-row,
	.md-tools-measure-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.md-tools-form__actions .md-tools-button {
		width: 100%;
	}

	.md-tools-checks {
		padding: 18px 14px;
	}

	.md-tools-timeline__item {
		grid-template-columns: 78px minmax(0, 1fr);
		gap: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.md-tool-card,
	.md-tools-button {
		transition: none;
	}
}

@media print {
	.site-header,
	.site-footer,
	.md-tools-hero,
	.md-tools-form-panel,
	.md-tools-print-row,
	.md-tools-section,
	.md-tools-page .site-utility {
		display: none !important;
	}

	.md-tools-page .site-main,
	.md-tools-content,
	.md-tools-workbench,
	.md-tools-result {
		display: block;
		width: 100%;
		max-width: none;
		margin: 0;
		padding: 0;
		border: 0;
		background: #fff;
		box-shadow: none;
	}

	.md-tools-result {
		position: static;
	}

	.md-tools-timeline__item {
		break-inside: avoid;
	}
}