/**
 * Block: Примеры работ — галерея карточек (1 большое фото + 4 превью)
 */

.projects-block__title {
	font-family: var(--font-serif);
	font-weight: 300;
	font-size: clamp(1.5rem, 4vw, 2.5rem);
	line-height: 1.2;
	margin: 0 0 0.5rem;
}

.projects-block__subtitle {
	margin: 0 0 2rem;
	font-size: 1rem;
	color: rgb(var(--color-primary) / 0.7);
}

.projects-block__empty {
	margin: 2rem 0 0;
	text-align: center;
	color: rgb(var(--color-primary) / 0.6);
}

.projects-block__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
}

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

@media (min-width: 1100px) {
	.projects-block__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* ===================== Карточка ===================== */

.project-card {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

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

.project-card__main {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: 4 / 3;
	padding: 0;
	border: none;
	border-radius: 14px;
	overflow: hidden;
	cursor: pointer;
	background: rgb(var(--color-surface-2, 20 20 24));
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
	transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.project-card__main:hover,
.project-card__main:focus-visible {
	transform: translateY(-3px);
	box-shadow: 0 14px 36px rgba(0, 0, 0, 0.38);
	outline: none;
}

.project-card__main-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s cubic-bezier(.2,.8,.2,1);
}

.project-card__main:hover .project-card__main-img {
	transform: scale(1.04);
}

.project-card__photo-count {
	position: absolute;
	top: 0.85rem;
	left: 0.85rem;
	padding: 0.3rem 0.75rem;
	background: rgb(var(--color-accent, 201 162 99));
	color: #1a1a1a;
	font-size: 0.8125rem;
	font-weight: 600;
	border-radius: 999px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
	letter-spacing: 0.02em;
	pointer-events: none;
}

.project-card__badges {
	position: absolute;
	top: 0.85rem;
	right: 0.85rem;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	pointer-events: none;
}

.project-card__badge {
	padding: 0.25rem 0.65rem;
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	border-radius: 4px;
	color: #fff;
}

.project-card__badge--hit  { background: #e85d5d; }
.project-card__badge--sale { background: #f0a04a; color: #1a1a1a; }
.project-card__badge--new  { background: #4da65a; }

/* ===================== Превью-ряд ===================== */

.project-card__thumbs {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0.5rem;
}

.project-card__thumb {
	position: relative;
	aspect-ratio: 1;
	padding: 0;
	border: none;
	border-radius: 8px;
	overflow: hidden;
	cursor: pointer;
	background: rgb(var(--color-surface-2, 20 20 24));
	transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.25s ease;
}

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

.project-card__thumb:hover,
.project-card__thumb:focus-visible {
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
	outline: none;
}

.project-card__thumb--more img {
	filter: brightness(0.5);
}

.project-card__thumb-more-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	font-weight: 700;
	font-size: 1.25rem;
	letter-spacing: 0.02em;
	pointer-events: none;
}

/* ===================== Заголовок + CTA ===================== */

.project-card__title {
	margin: 0.85rem 0 0;
	font-family: var(--font-sans, inherit);
	font-size: 0.9375rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: rgb(var(--color-primary));
	line-height: 1.3;
}

.project-card__cta {
	align-self: flex-start;
	margin-top: 0.25rem;
	padding: 0;
	background: none;
	border: none;
	color: rgb(var(--color-accent, 201 162 99));
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	cursor: pointer;
	transition: color 0.2s ease, letter-spacing 0.2s ease;
}

.project-card__cta:hover,
.project-card__cta:focus-visible {
	color: rgb(var(--color-primary));
	letter-spacing: 0.16em;
	outline: none;
}

.projects-block__more {
	display: flex;
	justify-content: center;
	margin: 2.5rem 0 0;
}

.projects-block__more-btn {
	padding: 0.85rem 1.5rem;
	border: 1px solid rgb(var(--color-accent) / 0.55);
	border-radius: 999px;
	background: rgb(var(--color-primary) / 0.04);
	color: rgb(var(--color-primary));
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	cursor: pointer;
	transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.projects-block__more-btn:hover,
.projects-block__more-btn:focus-visible {
	transform: translateY(-2px);
	border-color: rgb(var(--color-accent));
	background: rgb(var(--color-accent));
	color: #1a1a1a;
	outline: none;
}

/* ===================== MAX CTA ===================== */

.projects-block__max-cta {
	display: grid;
	grid-template-columns: auto 1fr auto;
	align-items: center;
	gap: 1.5rem;
	margin: 3rem 0 0;
	padding: 1.75rem 2rem;
	background: linear-gradient(135deg, rgba(30, 136, 255, 0.12), rgba(0, 87, 217, 0.08));
	border: 1px solid rgba(30, 136, 255, 0.25);
	border-radius: 16px;
}

.projects-block__max-cta-icon img {
	width: 64px;
	height: 64px;
	object-fit: contain;
}

.projects-block__max-cta-title {
	margin: 0 0 0.35rem;
	font-size: 1.125rem;
	font-weight: 700;
}

.projects-block__max-cta-text {
	margin: 0;
	color: rgb(var(--color-primary) / 0.75);
	font-size: 0.9rem;
	line-height: 1.5;
}

@media (max-width: 767px) {
	.projects-block__max-cta {
		grid-template-columns: 1fr;
		text-align: center;
		padding: 1.5rem;
	}
	.projects-block__max-cta-icon {
		margin: 0 auto;
	}
}

/* ===================== Лайтбокс ===================== */

.project-lightbox {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
}

.project-lightbox[hidden] {
	display: none !important;
}

.project-lightbox__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(6, 6, 8, 0.92);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	cursor: zoom-out;
}

.project-lightbox__body {
	position: relative;
	max-width: 92vw;
	max-height: 92vh;
	display: flex;
	align-items: center;
	justify-content: center;
}

.project-lightbox__figure {
	margin: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	max-width: 92vw;
	max-height: 90vh;
}

.project-lightbox__image {
	max-width: 92vw;
	max-height: 82vh;
	object-fit: contain;
	border-radius: 10px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
	animation: lb-fade .3s ease both;
}

@keyframes lb-fade {
	from { opacity: 0; transform: scale(0.98); }
	to { opacity: 1; transform: scale(1); }
}

.project-lightbox__caption {
	color: rgba(255, 255, 255, 0.85);
	font-size: 0.9rem;
	letter-spacing: 0.03em;
	text-align: center;
	max-width: 80vw;
}

.project-lightbox__counter {
	position: absolute;
	top: -2.25rem;
	left: 50%;
	transform: translateX(-50%);
	padding: 0.3rem 0.75rem;
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
	border-radius: 999px;
	font-size: 0.8rem;
	letter-spacing: 0.05em;
	pointer-events: none;
}

.project-lightbox__close,
.project-lightbox__nav {
	position: absolute;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.15);
	color: #fff;
	cursor: pointer;
	border-radius: 999px;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s ease, transform 0.2s ease;
}

.project-lightbox__close {
	top: -3rem;
	right: -0.5rem;
	width: 2.5rem;
	height: 2.5rem;
}

.project-lightbox__nav {
	top: 50%;
	width: 3rem;
	height: 3rem;
	transform: translateY(-50%);
}

.project-lightbox__nav--prev { left: -3.75rem; }
.project-lightbox__nav--next { right: -3.75rem; }

.project-lightbox__close:hover,
.project-lightbox__nav:hover {
	background: rgba(255, 255, 255, 0.18);
}

.project-lightbox__nav:hover {
	transform: translateY(-50%) scale(1.05);
}

@media (max-width: 767px) {
	.project-lightbox__close {
		top: 0.75rem;
		right: 0.75rem;
	}
	.project-lightbox__nav--prev { left: 0.75rem; }
	.project-lightbox__nav--next { right: 0.75rem; }
	.project-lightbox__counter {
		top: 0.85rem;
		left: 0.85rem;
		transform: none;
	}
}