/* Look angelehnt an die Webseite: Pill-Buttons mit dunkler Kontur, scharfkantige Bilder,
   Pfeil oben rechts und Tags unten links im Bild, viel Weißraum, kein Hover-Zoom.
   Farben kommen aus der Kadence-Palette; Fallbacks greifen, falls die Variablen fehlen.
   Zum Anpassen genügt es, die Werte in diesem Block zu ändern. */
.pg-wrap {
	--pg-accent: var(--global-palette1, #48C95B);
	--pg-text: var(--global-palette3, #1a1a1a);
	--pg-muted: var(--global-palette5, #5a5a5a);
	--pg-line: var(--global-palette7, #ececec);
	--pg-bg: var(--global-palette9, #ffffff);
	--pg-gap: 2.5rem 2rem;
	font-family: inherit;
}

.pg-wrap [hidden] { display: none !important; }

/* Punkt vor Kategorienamen */
.pg-dot {
	display: inline-block;
	flex: none;
	width: 0.6rem;
	height: 0.6rem;
	border-radius: 50%;
	background: var(--pg-dot, var(--pg-accent));
}

/* Filter (Pill-Buttons wie "Über mich" / "Mein Portfolio") */
.pg-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin: 0 0 2.5rem;
}

.pg-filter__btn {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	appearance: none;
	background: transparent;
	border: 1.5px solid var(--pg-text);
	color: var(--pg-text);
	border-radius: 999px;
	padding: 0.55rem 1.3rem;
	font: inherit;
	font-size: 0.95rem;
	line-height: 1.2;
	cursor: pointer;
	transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

.pg-filter__btn:focus-visible,
.pg-more:focus-visible,
.pg-card__link:focus-visible {
	outline: 3px solid var(--pg-accent);
	outline-offset: 3px;
}

/* Grid */
.pg-grid {
	display: grid;
	grid-template-columns: repeat(var(--pg-cols, 3), minmax(0, 1fr));
	gap: var(--pg-gap);
	margin: 0;
	padding: 0;
}

@media (max-width: 1024px) {
	.pg-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
	.pg-grid { grid-template-columns: minmax(0, 1fr); }
}

.pg-wrap.is-loading .pg-grid {
	opacity: 0.5;
	transition: opacity 0.2s;
}

/* Kachel: kein Rahmen, kein Schatten, scharfkantiges Bild, kein Hover-Zoom */
.pg-card {
	background: transparent;
	border: 0;
	border-radius: 0;
}

.pg-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
}

.pg-card__media {
	position: relative;
	aspect-ratio: 4 / 3;
	background: var(--pg-line);
	overflow: hidden;
}

.pg-card__img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: filter 0.3s ease;
}

/* Optional: Bilder in Graustufen, Farbe bei Hover (Shortcode: grayscale="yes") */
.pg-wrap--gray .pg-card__img { filter: grayscale(1); }
.pg-wrap--gray .pg-card__link:hover .pg-card__img,
.pg-wrap--gray .pg-card__link:focus-visible .pg-card__img { filter: none; }

.pg-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
}

/* Pfeil oben rechts im Bild, ohne Fläche, in der Farbe der Hauptkategorie (↗ extern, → intern).
   Ein dezenter Schatten hält den Pfeil auch auf hellen Bildern sichtbar. */
.pg-card__arrow {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	display: flex;
	color: var(--pg-tag, var(--pg-accent));
	filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.45));
	pointer-events: none;
}

.pg-card__arrow svg {
	display: block;
	width: 1.75rem;
	height: 1.75rem;
}

/* Tags unten links im Bild, Farbe der Kategorie */
.pg-card__tags {
	position: absolute;
	left: 0.5rem;
	right: 0.5rem;
	bottom: 0.5rem;
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	pointer-events: none;
}

.pg-tag {
	background: var(--pg-tag, var(--pg-accent));
	color: var(--pg-on, #ffffff);
	padding: 0.55rem 1.05rem;
	font-size: 0.85rem;
	line-height: 1.2;
}

.pg-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	padding: 1.1rem 0 0;
}

.pg-card__title {
	margin: 0;
	font-family: var(--global-heading-font-family, inherit);
	font-size: 1.3rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--pg-text);
}

.pg-card__link:hover .pg-card__title,
.pg-card__link:focus-visible .pg-card__title {
	text-decoration: underline;
	text-decoration-color: var(--pg-accent);
	text-decoration-thickness: 2px;
	text-underline-offset: 0.2em;
}

.pg-card__excerpt {
	margin: 0;
	font-size: 0.98rem;
	line-height: 1.6;
	color: var(--pg-muted);
}

/* Status und "Lade mehr" */
.pg-status {
	margin: 2rem 0 0;
	text-align: center;
	font-size: 0.9rem;
	color: var(--pg-muted);
}

.pg-more-wrap {
	margin-top: 1rem;
	text-align: center;
}

.pg-more {
	appearance: none;
	background: transparent;
	border: 1.5px solid var(--pg-text);
	color: var(--pg-text);
	border-radius: 999px;
	padding: 0.65rem 1.8rem;
	font: inherit;
	cursor: pointer;
	transition: background-color 0.15s, color 0.15s, border-color 0.15s;
}

.pg-more:disabled {
	opacity: 0.6;
	cursor: wait;
}

/* Button-Zustände: Hover wie der aktive Filter ("Alle Projekte"), also dunkle Fläche mit heller Schrift.
   Die Selektoren sind bewusst spezifisch, damit Hover- und Fokus-Stile des Themes für Buttons
   (z. B. weiße Schrift) hier nicht durchschlagen. */
.pg-wrap .pg-filter__btn:focus,
.pg-wrap .pg-more:focus {
	background: transparent;
	border-color: var(--pg-text);
	color: var(--pg-text);
}

.pg-wrap .pg-filter__btn:hover,
.pg-wrap .pg-more:hover,
.pg-wrap .pg-filter__btn.is-active,
.pg-wrap .pg-filter__btn.is-active:hover,
.pg-wrap .pg-filter__btn.is-active:focus {
	background: var(--pg-text);
	border-color: var(--pg-text);
	color: var(--pg-bg);
}

@media (prefers-reduced-motion: reduce) {
	.pg-card__img,
	.pg-filter__btn,
	.pg-more,
	.pg-wrap.is-loading .pg-grid { transition: none; }
}

.pg-sr {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

/* Titel ausblenden (Shortcode: titel="no"): visuell weg, für Screenreader und Suchmaschinen erhalten.
   Die Klasse sitzt am Wrapper, gilt also auch für per "Lade mehr" nachgeladene Kacheln. */
.pg-wrap--notitle .pg-card__title {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: 0;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.pg-wrap--notitle .pg-card__body { padding-top: 0; }
.pg-wrap--notitle .pg-card__excerpt { padding-top: 1.1rem; }