/* ==========================================================================
   Herkomst "Kijk goed"
   herkomst.js zet op de stage: --lx, --ly, --lr (loep), en .is-lit op woorden.
   ========================================================================== */

.as-herkomst { position: relative; background: var(--kop); color: var(--wit); }

.as-herkomst__stage {
	--lx: 62%;
	--ly: 45%;
	--lr: 190px;
	position: relative;
	height: 112vh;
	min-height: 640px;
	overflow: hidden;
	isolation: isolate;
	touch-action: pan-y;
}
.as-herkomst__base, .as-herkomst__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.as-herkomst__base { filter: grayscale(.45) brightness(.42) blur(3px); }
/* Donker verloop voor de leesbaarheid, onder de loep */
.as-herkomst__stage::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	background:
		linear-gradient(90deg, rgba(40, 34, 28, .78) 0%, rgba(40, 34, 28, .25) 50%, rgba(40, 34, 28, 0) 75%),
		linear-gradient(0deg, rgba(40, 34, 28, .85) 0%, rgba(40, 34, 28, 0) 40%);
}
.as-herkomst__sharp {
	position: absolute;
	inset: 0;
	z-index: 2;
	clip-path: circle(var(--lr) at var(--lx) var(--ly));
	pointer-events: none;
}
.as-herkomst__img { filter: saturate(1.08) contrast(1.03); }

/* De loep zelf: glazen rand met een lichtreflex */
.as-herkomst__ring {
	position: absolute;
	left: var(--lx);
	top: var(--ly);
	z-index: 3;
	width: calc(var(--lr) * 2);
	height: calc(var(--lr) * 2);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	pointer-events: none;
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, .75),
		0 0 0 9px rgba(255, 255, 255, .07),
		0 0 0 10px rgba(255, 255, 255, .25),
		inset 0 0 50px rgba(255, 255, 255, .12),
		0 40px 80px -30px rgba(0, 0, 0, .7);
}
.as-herkomst__ring::after {
	content: "";
	position: absolute;
	left: 18%;
	top: 12%;
	width: 34%;
	height: 22%;
	border-radius: 50%;
	background: radial-gradient(closest-side, rgba(255, 255, 255, .35), rgba(255, 255, 255, 0));
	transform: rotate(-28deg);
}

/* Stenen met naam en herkomst: alleen zichtbaar binnen de loep */
.as-herkomst__spots { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.as-spotpin {
	position: absolute;
	width: 22px;
	height: 22px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--wit);
	box-shadow: 0 0 0 4px rgba(159, 199, 170, .55), 0 6px 16px rgba(0, 0, 0, .4);
	transform: translate(-50%, -50%) scale(.4);
	opacity: 0;
	cursor: pointer;
	transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.as-spotpin::after { content: ""; position: absolute; inset: -8px; border-radius: 50%; box-shadow: 0 0 0 1px var(--mint); animation: as-pulse 2.2s var(--ease) infinite; }
.as-spotpin.is-in, .as-spotpin:focus-visible { opacity: 1; transform: translate(-50%, -50%) scale(1); pointer-events: auto; }
.as-spotcard {
	position: absolute;
	display: flex;
	flex-direction: column;
	gap: .15rem;
	min-width: 160px;
	padding: .8rem 1rem;
	border-radius: 4px;
	background: var(--wit);
	color: var(--kop);
	box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .6);
	transform: translate(-50%, calc(-100% - 22px));
	opacity: 0;
	visibility: hidden;
	transition: opacity .3s var(--ease), visibility 0s .3s;
	pointer-events: none;
}
.as-spotcard strong { font: 700 1.6rem/1 var(--f-h2); letter-spacing: .02em; }
.as-spotcard span { font-size: .95rem; color: var(--taupe-diep); }
.as-spotcard.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }

.as-herkomst__hint {
	position: absolute;
	right: var(--edge);
	bottom: 32px;
	z-index: 4;
	margin: 0;
	padding: .45rem .95rem;
	border-radius: 30px;
	background: rgba(255, 255, 255, .14);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	font-size: .92rem;
	color: var(--wit);
	transition: opacity .6s;
}
.as-herkomst.is-touched .as-herkomst__hint { opacity: 0; }

/* Tekst over de foto: woorden lichten op tijdens het scrollen */
.as-herkomst__content {
	position: absolute;
	left: var(--edge);
	bottom: clamp(56px, 12vh, 140px);
	z-index: 5;
	max-width: min(760px, 58vw);
	pointer-events: none;
}
.as-herkomst__title { margin-bottom: 1rem; font: 700 clamp(2.4rem, 3.6vw, 3.4rem)/1 var(--f-h2); letter-spacing: .03em; color: var(--mint); }
.as-herkomst__statement {
	margin: 0;
	font: 300 clamp(1.7rem, 2.9vw, 2.9rem)/1.28 var(--f-body);
	text-shadow: 0 2px 24px rgba(0, 0, 0, .45);
}
.as-word-lit { opacity: .22; transition: opacity .5s var(--ease), color .5s; }
.as-word-lit.is-lit { opacity: 1; }

/* Drie pijlers */
.as-pillars {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(28px, 4vw, 72px);
	padding: clamp(64px, 8vw, 120px) var(--edge);
}
.as-pillar { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--i) * .15s); }
.as-pillars.is-drawn .as-pillar { opacity: 1; transform: none; }
.as-pillar__num { display: block; margin-bottom: .2rem; font: 700 3.4rem/1 var(--f-h2); color: var(--mint); }
.as-pillar__title { margin-bottom: .5rem; font: 400 1.9rem/1 var(--f-h1); letter-spacing: .07em; }
.as-pillar p { max-width: 32ch; margin: 0; color: rgba(255, 255, 255, .82); font-size: 1.1rem; }

@media (max-width: 899px) {
	.as-herkomst__stage { height: 92svh; min-height: 560px; --lr: 105px; }
	.as-herkomst__stage::after { background: linear-gradient(0deg, rgba(40, 34, 28, .9) 0%, rgba(40, 34, 28, .35) 55%, rgba(40, 34, 28, .1) 100%); }
	.as-herkomst__content { left: var(--gutter); right: var(--gutter); max-width: none; bottom: 40px; }
	.as-herkomst__statement { font-size: clamp(1.3rem, 5.6vw, 1.7rem); }
	.as-herkomst__hint { display: none; }
	.as-pillars { grid-template-columns: minmax(0, 1fr); gap: 36px; padding: 64px var(--gutter); }
}

@media (prefers-reduced-motion: reduce) {
	.as-word-lit { opacity: 1; }
	.as-pillar { opacity: 1; transform: none; }
}