/* Materials (Tiny House Dubai): dark section. Header, then a photo bleeding to the left screen edge with a light
   plate holding the cross-section of the house, and one row per part of the house on the right. Mobile-first. */

.iw-mat {
	--iw-mat-overlap: 48px; /* how far the plate reaches past the photo into the rows (desktop) */
	background: var(--iw-color-espresso);
	color: var(--iw-color-on-ink);
}

/* When this section follows a page hero, the strip beside the hero's facts plate takes this section's dark
   colour, otherwise a white band shows between the photo and the section */
.elementor-widget-iw-page-hero:has(+ .elementor-widget-iw-materials) .iw-phero {
	background: var(--iw-color-espresso);
}

/* Header */
.iw-mat__header {
	display: grid;
	gap: var(--iw-space-4);
	max-width: var(--iw-container);
	margin: 0 auto;
	padding: var(--iw-space-16) var(--iw-gutter) var(--iw-space-12);
}

.iw-mat__kicker {
	display: flex;
	align-items: center;
	gap: var(--iw-space-4);
	margin: 0;
	color: var(--iw-color-taupe-light);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
}

.iw-mat__kicker::before {
	content: "";
	flex: none;
	width: 40px;
	height: 2px;
	background: var(--iw-color-primary);
}

.iw-mat__title {
	margin: 0;
	color: var(--iw-color-on-ink);
	font-size: var(--iw-text-h2);
	line-height: var(--iw-leading-tight);
}

.iw-mat__title-accent {
	display: block;
	color: var(--iw-color-taupe);
}

.iw-mat__intro {
	max-width: 36rem;
	margin: 0;
	color: rgb(255 255 255 / 75%);
	font-size: var(--iw-text-lg);
}

/* Photo and the plate with the drawing */
.iw-mat__visual {
	position: relative;
}

.iw-mat__media {
	position: relative;
	overflow: hidden;
	aspect-ratio: 4 / 3;
	background: var(--iw-color-brown);
}

.iw-mat__media picture,
.iw-mat__media img {
	display: block;
	width: 100%;
	height: 100%;
}

.iw-mat__media img {
	object-fit: cover;
}

/* Padding, not margin: Elementor zeroes margins on figures inside widgets */
.iw-mat__plate {
	position: relative;
	z-index: 1;
	display: grid;
	gap: var(--iw-space-3);
	margin: calc(var(--iw-space-12) * -1) var(--iw-gutter) 0;
	padding: var(--iw-space-6);
	background: var(--iw-color-surface);
	box-shadow: var(--iw-shadow-md);
	color: var(--iw-color-ink);
}

.iw-mat__plate figcaption {
	color: var(--iw-color-ink-muted);
	font-size: var(--iw-text-sm);
	line-height: 1.4;
}

.iw-mat__drawing {
	display: block;
	width: 100%;
	height: auto;
	overflow: visible;
}

.iw-mat__part path {
	fill: none;
	stroke: var(--iw-color-brown);
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	transition: stroke 0.2s ease, opacity 0.2s ease;
}

.iw-mat__part .iw-mat__shell {
	stroke-width: 7;
}

.iw-mat__part[data-part="bathroom"] path,
.iw-mat__part[data-part="floor"] path:last-child {
	stroke-width: 1.25;
}

/* Rows */
.iw-mat__rows {
	margin: 0;
	padding: var(--iw-space-8) var(--iw-gutter) var(--iw-space-16);
	list-style: none;
}

.iw-mat__row {
	display: grid;
	gap: var(--iw-space-2);
	padding: var(--iw-space-6) 0;
	border-top: 1px solid rgb(255 255 255 / 14%);
}

.iw-mat__row:last-child {
	border-bottom: 1px solid rgb(255 255 255 / 14%);
}

.iw-mat__label {
	margin: 0;
	color: var(--iw-color-taupe-light);
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	transition: color 0.2s ease;
}

.iw-mat__copy {
	display: grid;
	justify-items: start;
	gap: var(--iw-space-2);
}

.iw-mat__material {
	margin: 0;
	color: var(--iw-color-on-ink);
	font-size: var(--iw-text-h4);
}

.iw-mat__text {
	max-width: 34rem;
	margin: 0;
	color: rgb(255 255 255 / 70%);
}

/* Scoped so Elementor's ".elementor a" rule does not remove the underline */
.iw-mat .iw-mat__link {
	padding: var(--iw-space-1) 0;
	color: var(--iw-color-taupe-light);
	font-size: var(--iw-text-sm);
	font-weight: 600;
	text-decoration: underline;
	text-decoration-color: rgb(255 255 255 / 35%);
	text-decoration-thickness: 1px;
	text-underline-offset: 6px;
	transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.iw-mat .iw-mat__link:hover {
	color: var(--iw-color-on-ink);
	text-decoration-color: var(--iw-color-on-ink);
}

/* Pointing at a row lights up its part of the drawing in green and dims the rest (mouse devices only) */
@media (hover: hover) {
	.iw-mat__row:hover .iw-mat__label {
		color: var(--iw-color-primary);
	}

	.iw-mat:has(.iw-mat__row:hover) .iw-mat__part {
		opacity: 0.22;
	}

	.iw-mat:has(.iw-mat__row[data-part="exterior"]:hover) .iw-mat__part[data-part="exterior"],
	.iw-mat:has(.iw-mat__row[data-part="floor"]:hover) .iw-mat__part[data-part="floor"],
	.iw-mat:has(.iw-mat__row[data-part="ceiling"]:hover) .iw-mat__part[data-part="ceiling"],
	.iw-mat:has(.iw-mat__row[data-part="walls"]:hover) .iw-mat__part[data-part="walls"],
	.iw-mat:has(.iw-mat__row[data-part="bathroom"]:hover) .iw-mat__part[data-part="bathroom"] {
		opacity: 1;
	}

	.iw-mat:has(.iw-mat__row[data-part="exterior"]:hover) .iw-mat__part[data-part="exterior"] path,
	.iw-mat:has(.iw-mat__row[data-part="floor"]:hover) .iw-mat__part[data-part="floor"] path,
	.iw-mat:has(.iw-mat__row[data-part="ceiling"]:hover) .iw-mat__part[data-part="ceiling"] path,
	.iw-mat:has(.iw-mat__row[data-part="walls"]:hover) .iw-mat__part[data-part="walls"] path,
	.iw-mat:has(.iw-mat__row[data-part="bathroom"]:hover) .iw-mat__part[data-part="bathroom"] path {
		stroke: var(--iw-color-primary);
	}
}

/* Reveal (script.js adds is-armed to the section and is-in to the header, the visual and each row as they come
   into view). The photo is uncovered by a cover in the section colour, the plate rises, the drawing draws in
   part by part and the rows fade in. */
@media (prefers-reduced-motion: no-preference) {
	.iw-mat.is-armed .iw-mat__header > *,
	.iw-mat.is-armed .iw-mat__row > * {
		opacity: 0;
		transform: translateY(16px);
		transition: opacity 0.8s ease, transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
	}

	.iw-mat.is-armed .iw-mat__media::after {
		content: "";
		position: absolute;
		inset: 0;
		background: var(--iw-color-espresso);
		transform-origin: left center;
		transition: transform 1.1s cubic-bezier(0.7, 0, 0.2, 1);
	}

	.iw-mat.is-armed .iw-mat__media img {
		transform: scale(1.1);
		transition: transform 1.6s cubic-bezier(0.2, 0.7, 0.2, 1);
	}

	.iw-mat.is-armed .iw-mat__plate {
		opacity: 0;
		transform: translateY(24px);
		transition: opacity 0.7s ease 0.6s, transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) 0.6s;
	}

	.iw-mat.is-armed .iw-mat__part path {
		stroke-dasharray: 1;
		stroke-dashoffset: 1;
		transition: stroke-dashoffset 0.9s cubic-bezier(0.6, 0, 0.2, 1), stroke 0.2s ease, opacity 0.2s ease;
	}

	.iw-mat.is-armed .iw-mat__header.is-in > *,
	.iw-mat.is-armed .iw-mat__row.is-in > * {
		opacity: 1;
		transform: none;
	}

	.iw-mat.is-armed .iw-mat__visual.is-in .iw-mat__media::after {
		transform: scaleX(0);
	}

	.iw-mat.is-armed .iw-mat__visual.is-in .iw-mat__media img {
		transform: none;
	}

	.iw-mat.is-armed .iw-mat__visual.is-in .iw-mat__plate {
		opacity: 1;
		transform: none;
	}

	.iw-mat.is-armed .iw-mat__visual.is-in .iw-mat__part path {
		stroke-dashoffset: 0;
	}

	/* The shell first, then the inside from top to bottom */
	.iw-mat__visual.is-in .iw-mat__part[data-part="exterior"] path { transition-delay: 0.9s, 0s, 0s; }
	.iw-mat__visual.is-in .iw-mat__part[data-part="ceiling"] path { transition-delay: 1.3s, 0s, 0s; }
	.iw-mat__visual.is-in .iw-mat__part[data-part="walls"] path { transition-delay: 1.5s, 0s, 0s; }
	.iw-mat__visual.is-in .iw-mat__part[data-part="bathroom"] path { transition-delay: 1.7s, 0s, 0s; }
	.iw-mat__visual.is-in .iw-mat__part[data-part="floor"] path { transition-delay: 1.9s, 0s, 0s; }

	.iw-mat__header.is-in > :nth-child(2) { transition-delay: 0.1s; }
	.iw-mat__header.is-in > :nth-child(3) { transition-delay: 0.2s; }
	.iw-mat__row.is-in > :nth-child(2) { transition-delay: 0.1s; }
}

@media (min-width: 768px) {
	.iw-mat__plate {
		max-width: 22rem;
		margin-left: auto;
		margin-right: var(--iw-gutter);
	}

	.iw-mat__row {
		grid-template-columns: 8rem minmax(0, 1fr);
		gap: var(--iw-space-6);
	}

	.iw-mat__label {
		padding-top: 0.45em;
	}
}

@media (min-width: 1024px) {
	.iw-mat__header {
		grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
		grid-template-areas:
			"kicker kicker"
			"title intro";
		align-items: end;
		gap: var(--iw-space-6) var(--iw-space-16);
		padding: var(--iw-space-24) var(--iw-gutter) var(--iw-space-16);
	}

	.iw-mat__kicker { grid-area: kicker; }
	.iw-mat__title { grid-area: title; }
	.iw-mat__intro { grid-area: intro; }

	/* Photo to the left screen edge, rows up to the right content edge of the site */
	.iw-mat__body {
		--iw-mat-edge: max(var(--iw-gutter), calc((100vw - var(--iw-container)) / 2 + var(--iw-gutter)));
		display: grid;
		grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
		padding-bottom: var(--iw-space-24);
	}

	/* The photo is taken out of the flow so it fills the height of the rows */
	.iw-mat__visual {
		min-height: 560px;
	}

	.iw-mat__media {
		position: absolute;
		inset: 0;
		aspect-ratio: auto;
	}

	.iw-mat__plate {
		position: absolute;
		right: calc(var(--iw-mat-overlap) * -1);
		bottom: var(--iw-space-16);
		width: 21rem;
		margin: 0;
		padding: var(--iw-space-8);
	}

	.iw-mat__rows {
		padding: 0 var(--iw-mat-edge) 0 calc(var(--iw-mat-overlap) + var(--iw-space-16));
	}
}