/* KL Photo Albums — front.css  v1.0.0
   Black #111 / White / Gold #FBD028 brand accents.
   Always 100% of whatever container the shortcode lives in. */

.klpa {
	width: 100%;
	max-width: 100%;
	margin: 0;
	box-sizing: border-box;
	--klpa-gap: 10px;
	--klpa-cols: 3;
	--klpa-gold: #FBD028;
	--klpa-ink: #111111;
}
.klpa *,
.klpa *::before,
.klpa *::after { box-sizing: border-box; }

.klpa figure { margin: 0; padding: 0; }
.klpa img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	border: 0;
}

/* ----- Figures (shared) ------------------------------------------ */
.klpa-fig {
	position: relative;
	overflow: hidden;
	cursor: pointer;
	background: #f3f3f3;
}
.klpa-fig img { transition: transform .35s ease, opacity .35s ease; }
.klpa[data-lightbox="1"] .klpa-fig:hover img,
.klpa[data-lightbox="1"] .klpa-fig:focus-visible img { transform: scale(1.04); }
.klpa-fig:focus-visible { outline: 2px solid var(--klpa-gold); outline-offset: 2px; }

/* ----- Grid (uniform) -------------------------------------------- */
.klpa-mode-grid .klpa-grid {
	display: grid;
	grid-template-columns: repeat(var(--klpa-cols), 1fr);
	gap: var(--klpa-gap);
}
.klpa-mode-grid .klpa-fig { aspect-ratio: 1 / 1; }
.klpa-mode-grid .klpa-fig img,
.klpa-mode-grid .klpa-fig picture {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ----- Masonry (CSS columns: zero JS, zero layout cost) ----------- */
.klpa-mode-masonry .klpa-grid {
	columns: var(--klpa-cols);
	column-gap: var(--klpa-gap);
}
.klpa-mode-masonry .klpa-fig {
	break-inside: avoid;
	margin-bottom: var(--klpa-gap);
}

/* ----- Collage (mixed sizes via dense grid) ----------------------- */
.klpa-mode-collage .klpa-grid {
	display: grid;
	grid-template-columns: repeat(var(--klpa-cols), 1fr);
	grid-auto-rows: 120px;
	grid-auto-flow: dense;
	gap: var(--klpa-gap);
}
.klpa-mode-collage .klpa-fig { grid-row: span 2; }
.klpa-mode-collage .klpa-fig:nth-child(5n + 1) { grid-column: span 2; grid-row: span 3; }
.klpa-mode-collage .klpa-fig:nth-child(7n + 4) { grid-row: span 3; }
.klpa-mode-collage .klpa-fig picture,
.klpa-mode-collage .klpa-fig img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

/* ----- Slideshow --------------------------------------------------- */
.klpa-mode-slideshow .klpa-slides {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--klpa-ink);
	outline: none;
}
.klpa-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	z-index: 1;
}
.klpa-slide picture,
.klpa-slide img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.klpa-slide.is-active { opacity: 1; visibility: visible; z-index: 2; }

/* Fade */
.klpa[data-effect="fade"] .klpa-slide { transition: opacity .8s ease, visibility .8s ease; }

/* Slide */
.klpa[data-effect="slide"] .klpa-slide {
	opacity: 1;
	transform: translateX(100%);
	transition: transform .7s cubic-bezier(.4, 0, .2, 1), visibility .7s;
}
.klpa[data-effect="slide"] .klpa-slide.is-active { transform: translateX(0); }
.klpa[data-effect="slide"] .klpa-slide.is-leaving {
	visibility: visible;
	transform: translateX(-100%);
	z-index: 1;
}

/* Parallax — outgoing frame drifts slower while new frame sweeps over it */
.klpa[data-effect="parallax"] .klpa-slide {
	opacity: 1;
	transform: translateX(100%);
	transition: transform .9s cubic-bezier(.4, 0, .2, 1), visibility .9s;
}
.klpa[data-effect="parallax"] .klpa-slide img { transition: transform .9s cubic-bezier(.4, 0, .2, 1); }
.klpa[data-effect="parallax"] .klpa-slide.is-active { transform: translateX(0); }
.klpa[data-effect="parallax"] .klpa-slide.is-leaving {
	visibility: visible;
	transform: translateX(-35%);
	z-index: 1;
}
.klpa[data-effect="parallax"] .klpa-slide.is-leaving img { transform: scale(1.12); }

/* Slideshow nav */
.klpa-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 5;
	width: 42px;
	height: 42px;
	border: 0;
	border-radius: 50%;
	background: rgba(17, 17, 17, .55);
	color: #fff;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	transition: background .2s ease, color .2s ease;
}
.klpa-nav:hover,
.klpa-nav:focus-visible { background: var(--klpa-gold); color: var(--klpa-ink); }
.klpa-prev { left: 12px; }
.klpa-next { right: 12px; }

.klpa-dots {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 12px;
	z-index: 5;
	display: flex;
	justify-content: center;
	gap: 8px;
}
.klpa-dot {
	width: 9px;
	height: 9px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .45);
	cursor: pointer;
	transition: background .2s ease, transform .2s ease;
}
.klpa-dot.is-active { background: var(--klpa-gold); transform: scale(1.25); }

/* ----- Lightbox ----------------------------------------------------
   Dark overlay at exactly 90% opacity, clear close button, arrows. */
.klpa-lb {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, .9);
	opacity: 0;
	transition: opacity .25s ease;
}
.klpa-lb.is-open { opacity: 1; }
.klpa-lb-img {
	max-width: 92vw;
	max-height: 88vh;
	width: auto;
	height: auto;
	display: block;
	box-shadow: 0 12px 48px rgba(0, 0, 0, .6);
	user-select: none;
}
.klpa-lb-close {
	position: fixed;
	top: 18px;
	right: 18px;
	z-index: 4;
	width: 48px;
	height: 48px;
	border: 2px solid rgba(255, 255, 255, .85);
	border-radius: 50%;
	background: transparent;
	color: #fff;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.klpa-lb-close:hover,
.klpa-lb-close:focus-visible {
	background: var(--klpa-gold, #FBD028);
	border-color: var(--klpa-gold, #FBD028);
	color: #111;
}
.klpa-lb-arrow {
	position: fixed;
	top: 50%;
	transform: translateY(-50%);
	z-index: 4;
	width: 52px;
	height: 52px;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, .12);
	color: #fff;
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	transition: background .2s ease, color .2s ease;
}
.klpa-lb-arrow:hover,
.klpa-lb-arrow:focus-visible { background: var(--klpa-gold, #FBD028); color: #111; }
.klpa-lb-prev { left: 18px; }
.klpa-lb-next { right: 18px; }
.klpa-lb-caption {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 16px;
	z-index: 4;
	padding: 0 70px;
	color: #fff;
	font-size: 14px;
	text-align: center;
}
.klpa-lb-counter {
	position: fixed;
	top: 28px;
	left: 24px;
	z-index: 4;
	color: rgba(255, 255, 255, .75);
	font-size: 13px;
	letter-spacing: .08em;
}
body.klpa-lb-lock { overflow: hidden; }

/* ----- Responsive --------------------------------------------------- */
@media (max-width: 980px) {
	.klpa-mode-grid .klpa-grid,
	.klpa-mode-collage .klpa-grid { grid-template-columns: repeat(min(var(--klpa-cols), 3), 1fr); }
	.klpa-mode-masonry .klpa-grid { columns: min(var(--klpa-cols), 3); }
}
@media (max-width: 768px) {
	.klpa-mode-grid .klpa-grid,
	.klpa-mode-collage .klpa-grid { grid-template-columns: repeat(2, 1fr); }
	.klpa-mode-masonry .klpa-grid { columns: 2; }
	.klpa-mode-collage .klpa-grid { grid-auto-rows: 90px; }
	.klpa-lb-arrow { width: 42px; height: 42px; }
	.klpa-lb-prev { left: 8px; }
	.klpa-lb-next { right: 8px; }
	.klpa-lb-close { top: 10px; right: 10px; }
}
@media (max-width: 480px) {
	.klpa-mode-grid .klpa-grid { grid-template-columns: repeat(2, 1fr); }
	.klpa-mode-masonry .klpa-grid { columns: 1; }
	.klpa-mode-collage .klpa-grid { grid-template-columns: repeat(2, 1fr); }
	.klpa-mode-slideshow .klpa-slides { aspect-ratio: 4 / 3; }
}

@media (prefers-reduced-motion: reduce) {
	.klpa-slide,
	.klpa-slide img,
	.klpa-fig img,
	.klpa-lb { transition: none !important; }
}