/*
 * Layout rules. Figma at 1920: 12 columns, 40px outer margins, 40px gutters.
 * Half split = 6 + 6 columns (right half starts at 980px).
 * Side menu + cards = 3 + 9 columns (430px + 1370px).
 */

.container {
	padding-inline: var(--gutter);
}

.grid {
	display: grid;
	grid-template-columns: repeat(var(--columns), minmax(0, 1fr));
	column-gap: var(--gutter);
}

.col-full {
	grid-column: 1 / -1;
}

.col-left {
	grid-column: 1 / span 6;
}

.col-right {
	grid-column: 7 / span 6;
}

.col-aside {
	grid-column: 1 / span 3;
}

.col-main {
	grid-column: 4 / span 9;
}

/* Inset card with rounded corners and a dark overlay on its image */
.inset {
	margin-inline: var(--space-20);
	border-radius: var(--radius);
	overflow: hidden;
}

.media-overlay {
	position: relative;
	isolation: isolate;
}

.media-overlay > img {
	position: absolute;
	inset: 0;
	z-index: -2;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.media-overlay::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: var(--color-image-overlay);
}

/* Background video (cliff_video(), video-bg.js): the photo's box, over the photo, shown once it plays. */
.media-video {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0;
	transition: opacity 0.6s ease;
	pointer-events: none;
}

.media-overlay > .media-video {
	z-index: -2;
}

.media-video.is-playing {
	opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
	.media-video {
		display: none;
	}
}

/* Crop focus for object-fit images, set per photo in the media library (focus_y) */
.focus-y-0 { object-position: 50% 0%; }
.focus-y-10 { object-position: 50% 10%; }
.focus-y-20 { object-position: 50% 20%; }
.focus-y-30 { object-position: 50% 30%; }
.focus-y-40 { object-position: 50% 40%; }
.focus-y-60 { object-position: 50% 60%; }
.focus-y-70 { object-position: 50% 70%; }
.focus-y-80 { object-position: 50% 80%; }
.focus-y-90 { object-position: 50% 90%; }
.focus-y-100 { object-position: 50% 100%; }

/* Vertical accent bar beside short texts and side menus. Figma centres the
   6px bar on the column edge (37-43px) and starts the text 40px after the edge. */
.accent-bar {
	margin-left: calc(var(--stroke-accent) / -2);
	padding-left: calc(var(--space-40) - var(--stroke-accent) / 2);
	border-left: var(--stroke-accent) solid currentColor;
}

/* Slider dots: 8px circles, 4px apart, active one in Hillside */
.dots {
	display: flex;
	gap: var(--dot-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

.dots__dot {
	width: var(--dot-size);
	height: var(--dot-size);
	border-radius: 50%;
	background-color: var(--color-stone);
	opacity: 0.3;
}

/* background-color, not the shorthand: the shorthand would reset background-clip on the buttons. */
.dots__dot[aria-current="true"] {
	background-color: var(--color-hillside);
	opacity: 1;
}

/* As slider buttons the dots keep their 8px look; a transparent border widens the hit area to 20px. */
button.dots__dot {
	box-sizing: content-box;
	margin: -6px;
	padding: 0;
	border: 6px solid transparent;
	background-clip: padding-box;
	cursor: pointer;
	appearance: none;
}

/* Plain page start for templates that have no page title block yet (fallback, 404) */
.page-placeholder {
	display: grid;
	gap: var(--space-40);
	padding: var(--space-200) var(--gutter) var(--space-80);
}

/* Provisional single-column fallback until the mobile design arrives */
@media (max-width: 767px) {
	.col-left,
	.col-right,
	.col-aside,
	.col-main {
		grid-column: 1 / -1;
	}
}