/*
 * Projects list, project card, project page and photo lightbox.
 * Source: design-reference/source/Projects.dc.html and ProjectDetail.dc.html.
 * Tokens only (tokens.css); logical properties only, so Hebrew mirrors.
 * Mobile first: tablet from 768px, desktop from 1024px.
 */

/* ============ Project card (also used on Home) ============ */

.project-card__link {
	display: block;
}

.project-card__image {
	position: relative;
	aspect-ratio: 3 / 4;
	margin-block-end: 16px;
}

/* The whole card is the link, so zoom the photo when any part of it is hovered
   (mouse only — on phones a tap "sticks" as hover; keyboard focus always). */
.project-card__link:focus-visible .thumb > img,
.project-card__link:focus-visible .thumb > .thumb__placeholder {
	transform: scale(var(--zoom-scale));
}

@media (hover: hover) {
	.project-card__link:hover .thumb > img,
	.project-card__link:hover .thumb > .thumb__placeholder {
		transform: scale(var(--zoom-scale));
	}

	.project-card__link:hover .project-card__scrim {
		opacity: 1;
	}
}

/* Dark fade at the bottom with "View Project →". */
.project-card__scrim {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	padding: 20px;
	background: linear-gradient(180deg, transparent 65%, color-mix(in srgb, var(--c-footer-bg) 62%, transparent) 100%);
	opacity: 0;
	transition: opacity 0.4s ease-in-out;
}

.project-card__scrim span {
	font-size: var(--fs-button);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--tracking-eyebrow);
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--c-white);
}

.project-card__link:focus-visible .project-card__scrim {
	opacity: 1;
}

.project-card__title {
	display: block;
	font-size: 18px;
	font-weight: var(--fw-semibold);
	letter-spacing: -0.3px;
	line-height: 1.4;
	color: var(--c-text);
}

.project-card__location {
	display: block;
	margin-block-start: 1px;
	font-size: var(--fs-small);
	line-height: 1.5;
	color: var(--c-muted);
}

@media (prefers-reduced-motion: reduce) {
	.project-card__link:hover .thumb > img,
	.project-card__link:focus-visible .thumb > img {
		transform: none;
	}
}

/* ============ Projects page ============ */

/* Even spacing: header → title → filters → photos (Tamar's QA). The page bar
   (below) has 10px padding, taken off the gaps around it. */
.projects-head {
	padding-block: 32px 22px;
}

.projects-head h1 {
	margin: 0;
}

.projects-head + .page-bar + .projects-list {
	padding-block-start: 22px;
}

.filters {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	gap: 8px 6px;
}

/* ---- Page bar: the filters (Projects) / section menu (About) ----
   Stays under the header while scrolling (page-bar.is-stuck, set by the page's
   script). Phones: a cream bar under the title; the links are one line that
   swipes sideways. Tablet and up: it sits on the title's row at the end side,
   see-through; once stuck it gets the cream background, a hairline and the
   page title, small, at the start side (Tamar, 2026-10-13). */
.page-bar {
	position: sticky;
	inset-block-start: var(--header-h);
	z-index: 50;
	padding-block: 10px;
	border-block-end: 1px solid transparent;
	background: var(--c-cream);
	transition: border-color var(--dur-fast), background-color var(--dur-fast);
}

.page-bar.is-stuck {
	border-block-end-color: var(--c-line);
}

.page-bar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.page-bar__title {
	display: none;
}

.page-bar .filters {
	min-width: 0;
}

@media (max-width: 767.98px) {
	.page-bar .filters {
		flex-wrap: nowrap;
		flex-grow: 1;
		margin-inline: calc(-1 * var(--page-pad-x)); /* swipes to the screen edge */
		padding-inline: var(--page-pad-x);
		overflow-x: auto;
		scrollbar-width: none;
	}

	.page-bar .filters::-webkit-scrollbar {
		display: none;
	}

	.page-bar .filters__link {
		flex-shrink: 0;
		white-space: nowrap;
	}
}

@media (min-width: 768px) {
	/* Pulled up onto the title's row (its height: --page-bar-h, set by the script). */
	.page-bar {
		margin-block-start: calc(-1 * var(--page-bar-h, 53px));
		background: transparent;
		pointer-events: none;
	}

	.page-bar.is-stuck {
		background: var(--c-cream);
	}

	.page-bar__title {
		display: block;
		overflow: hidden;
		font-size: var(--fs-h3);
		font-weight: var(--fw-semibold);
		line-height: 1.3;
		white-space: nowrap;
		text-overflow: ellipsis;
		opacity: 0;
		visibility: hidden;
		transition: opacity var(--dur-fast), visibility var(--dur-fast);
	}

	.page-bar.is-stuck .page-bar__title {
		opacity: 1;
		visibility: visible;
	}

	.page-bar .filters {
		justify-content: flex-end;
		margin-inline-start: auto;
	}

	.page-bar .filters__link {
		pointer-events: auto;
	}
}

/* Every filter has the same padding, so choosing one doesn't shift anything;
   the chosen one gets a sand block (option D, Tamar 2026-09-24). */
.filters__link {
	padding: 3px 10px;
	border-radius: 4px;
	font-size: var(--fs-body);
	font-weight: var(--fw-semibold);
	line-height: 1.6;
	color: var(--c-muted);
	transition: background-color var(--dur-fast), color var(--dur-fast);
}

.filters__link:hover {
	color: var(--c-text);
}

.filters__link[aria-current] {
	background-color: var(--c-sand);
	color: var(--c-text);
}

/* With JavaScript the sand is a separate block that slides (projects-filter.js). */
.filters.has-block .filters__link {
	position: relative;
	background-color: transparent;
}

.filters__block {
	position: absolute;
	border-radius: 4px;
	background: var(--c-sand);
	pointer-events: none;
}

.projects-list {
	padding-block: 32px 56px;
}

.project-grid {
	display: grid;
	gap: 28px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.project-card[hidden] {
	display: none;
}

/* A filter with no projects. */
.empty-state {
	padding-block: 36px 56px;
	border-block-start: 1px solid var(--c-line);
}

.empty-state[hidden] {
	display: none;
}

.empty-state__title {
	margin-block-end: 10px;
	font-size: 22px;
	font-weight: var(--fw-semibold);
}

.empty-state__text {
	max-width: 400px;
	margin-block-end: 26px;
}

/* ============ Project page ============ */

/* Full-width cover photo; a click opens the lightbox. */
.project-cover {
	display: block;
	width: 100%;
	height: 48vh;
	min-height: 320px;
	padding: 0;
	border: 0;
	overflow: hidden;
	background: var(--c-sand);
	cursor: zoom-in;
}

.project-cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.project-back {
	padding-block-start: 24px;
	font-size: var(--fs-eyebrow);
	letter-spacing: 0.04em;
}

.project-back a {
	color: var(--c-body);
}

.project-back a:hover {
	color: var(--c-accent);
}

.project-info {
	display: grid;
	gap: 32px;
	padding-block: 20px 40px;
}

.project-info__eyebrow {
	margin-block-end: 12px;
}

.project-info__title {
	margin-block-end: 20px;
	font-size: 30px;
	font-weight: var(--fw-bold);
	letter-spacing: -1.2px;
	line-height: 1.1;
}

.project-info__text {
	max-width: 620px;
}

.project-info__text p {
	font-size: 16px;
	line-height: 1.8;
}

.project-info__text p:last-child {
	margin-block-end: 0;
}

/* Area / Location / Category / Photographer */
.project-details {
	margin: 0;
}

.project-details > div {
	padding-block: 16px;
	border-block-end: 1px solid var(--c-line);
}

.project-details > div:first-child {
	padding-block-start: 10px;
}

.project-details > div:last-child {
	border-block-end: 0;
}

.project-details__label,
.project-press__label {
	margin-block-end: 6px;
	font-size: var(--fs-tiny);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--tracking-eyebrow);
	line-height: 1.4;
	text-transform: uppercase;
	color: var(--c-muted);
}

.project-details__value {
	margin: 0;
	font-size: var(--fs-body);
	line-height: 1.6;
	color: var(--c-text);
}

/* Featured In */
.project-press {
	padding-block-end: 28px;
	border-block-start: 1px solid var(--c-line);
}

.project-press__label {
	margin-block: 20px 4px;
}

.project-press__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

/* Phones: outlet / title / Read More stacked; one row from tablet up. */
.project-press__item {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 4px;
	padding-block: 16px;
	border-block-end: 1px solid var(--c-line);
}

.project-press__outlet {
	font-size: var(--fs-body);
	font-weight: var(--fw-bold);
	letter-spacing: -0.01em;
	color: var(--c-text);
}

.project-press__title {
	font-size: var(--fs-body);
	line-height: 1.5;
	color: var(--c-body);
}

.project-press__more {
	margin-block-start: 4px;
	font-size: var(--fs-button);
	font-weight: var(--fw-semibold);
	letter-spacing: 0.06em;
	white-space: nowrap;
	text-transform: uppercase;
	color: var(--c-accent-text);
	transition: letter-spacing var(--dur);
}

/* Hover (mouse only, from tablet up — Tamar): a light sand tint behind the
   row, reaching a little past the text like the Press page list; the title
   darkens and Read More spreads out. */
@media (hover: hover) and (min-width: 768px) {
	.project-press__item {
		margin-inline: -16px;
		padding-inline: 16px;
		transition: background-color var(--dur) ease;
	}

	.project-press__title {
		transition: color var(--dur) ease;
	}

	.project-press__item:hover {
		background-color: var(--c-sand);
	}

	.project-press__item:hover .project-press__title {
		color: var(--c-text);
	}

	.project-press__item:hover .project-press__more {
		letter-spacing: 0.1em;
	}
}

/* Masonry gallery: columns, each photo in its own shape. */
.project-gallery {
	padding-block-end: 28px; /* + the last photo's 20px */
}

.masonry {
	column-count: 1;
	column-gap: 20px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.masonry li {
	margin-block-end: 20px;
	break-inside: avoid;
}

.masonry__tile {
	position: relative;
	width: 100%;
	padding: 0;
	border: 0;
	background: var(--c-sand); /* shows while the photo loads */
	cursor: zoom-in;
}

.masonry__tile img {
	height: auto;
}

/* The photo last viewed in the lightbox. */
.masonry__tile.is-active::after {
	content: '';
	position: absolute;
	inset: 0;
	box-shadow: inset 0 0 0 2px var(--c-accent);
	pointer-events: none;
}

/* Previous / Next */
.project-pager {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	padding-block: 0 40px;
	border-block-start: 1px solid var(--c-line);
}

.project-pager__link {
	display: block;
	padding-block-start: 24px;
}

.project-pager__link--next {
	text-align: end;
}

.project-pager__label {
	display: block;
	margin-block-end: 6px;
	font-size: var(--fs-button);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--c-muted);
}

.project-pager__title {
	display: block;
	font-size: 16px;
	font-weight: var(--fw-semibold);
	line-height: 1.4;
	color: var(--c-text);
	transition: color var(--dur-fast);
}

.project-pager__link:hover .project-pager__title {
	color: var(--c-accent);
}

/* ============ Lightbox ============ */

.has-lightbox {
	overflow: hidden;
}

.lightbox {
	width: 100%;
	max-width: none;
	height: 100%;
	max-height: none;
	margin: 0;
	padding: 20px;
	border: 0;
	background: color-mix(in srgb, var(--c-footer-bg) 96%, transparent);
	color: var(--c-sand);
}

.lightbox[open] {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
}

.lightbox::backdrop {
	background: transparent;
}

.lightbox__stage {
	display: flex;
	align-items: center;
	justify-content: center;
	width: min(92vw, 1400px);
	height: 58vh;
	margin: 0;
}

.lightbox__image {
	width: auto;
	max-width: 100%;
	height: auto;
	max-height: 100%;
	object-fit: contain;
}

.lightbox__close {
	position: absolute;
	inset-block-start: 20px;
	inset-inline-end: 20px;
	padding: 4px;
	border: 0;
	background: none;
	color: var(--c-white);
	cursor: pointer;
}

.lightbox__nav {
	display: flex;
	align-items: center;
	gap: 18px;
	margin-block-start: 20px;
}

.lightbox__arrow {
	/* SVG arrow centred in the circle (a text arrow sits off-centre on phones). */
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	padding: 0;
	border: 1px solid var(--c-muted);
	border-radius: 50%;
	background: none;
	color: var(--c-sand);
	cursor: pointer;
	transition: border-color var(--dur-fast);
}

.lightbox__arrow:hover {
	border-color: var(--c-sand);
}

.lightbox__counter {
	min-width: 5ch;
	font-size: var(--fs-eyebrow);
	letter-spacing: 0.06em;
	text-align: center;
	color: var(--c-footer-muted);
}

/* ============ Tablet (768px and up) ============ */

@media (min-width: 768px) {
	.project-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 32px;
	}

	.projects-head {
		padding-block: 44px 10px;
	}

	.projects-list {
		padding-block: 44px 72px;
	}

	.projects-head + .page-bar + .projects-list {
		padding-block-start: 34px;
	}

	.empty-state {
		padding-block: 44px 72px;
	}

	.empty-state__title {
		font-size: 24px;
	}

	.project-cover {
		height: 56vh;
		min-height: 380px;
	}

	.project-back {
		padding-block-start: 28px;
	}

	.project-info {
		grid-template-columns: 2fr 1fr;
		gap: 48px;
		padding-block: 22px 48px;
	}

	.project-info__title {
		font-size: 38px;
		letter-spacing: -1.8px;
	}

	.project-press {
		padding-block-end: 32px;
	}

	.project-press__label {
		margin-block-start: 24px;
	}

	.project-press__item {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: baseline;
		gap: 4px 14px;
		padding-block: 14px;
	}

	.project-press__title {
		flex: 1;
		line-height: inherit;
	}

	.project-press__more {
		margin-block-start: 0;
	}

	.project-gallery {
		padding-block-end: 72px;
	}

	.masonry {
		column-count: 2;
		column-gap: 28px;
	}

	.masonry li {
		margin-block-end: 28px;
	}

	.project-pager {
		padding-block: 28px 68px;
	}

	.project-pager__link {
		padding-block-start: 28px;
	}

	.lightbox {
		padding: 30px;
	}

	.lightbox__stage {
		height: 72vh;
	}

	.lightbox__nav {
		gap: 24px;
	}

	.lightbox__arrow {
		width: 38px;
		height: 38px;
	}
}

/* ============ Desktop (1024px and up) ============ */

@media (min-width: 1024px) {
	.project-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 36px;
	}

	.projects-head {
		padding-block: 56px 10px;
	}

	.projects-list {
		padding-block: 56px 96px;
	}

	.projects-head + .page-bar + .projects-list {
		padding-block-start: 46px;
	}

	.empty-state {
		padding-block: 52px 88px;
	}

	.empty-state__title {
		font-size: 26px;
	}

	.project-cover {
		height: 62vh;
		min-height: 420px;
	}

	.project-back {
		padding-block-start: 32px;
	}

	.project-info {
		gap: 64px;
		padding-block: 24px 56px;
	}

	.project-info__title {
		font-size: 46px;
		letter-spacing: -2.3px;
	}

	.project-press {
		padding-block-end: 36px;
	}

	.project-gallery {
		padding-block-end: 96px;
	}

	.masonry {
		column-count: 3;
		column-gap: 36px;
	}

	.masonry li {
		margin-block-end: 36px;
	}

	.project-pager {
		padding-block: 32px 80px;
	}

	.lightbox {
		padding: 40px;
	}

	.lightbox__stage {
		height: 80vh;
	}

	.lightbox__nav {
		gap: 28px;
	}

	.lightbox__arrow {
		width: 40px;
		height: 40px;
	}
}