/* Perfua Banner - style */
.perfua-banner {
	position: relative;
	width: 100%;
	overflow: hidden;
	line-height: 0;
}

.perfua-banner__slide {
	display: none;
	width: 100%;
}

.perfua-banner__slide.is-active {
	display: block;
	animation: perfua-banner-fade 0.6s ease;
}

@keyframes perfua-banner-fade {
	from { opacity: 0; }
	to   { opacity: 1; }
}

.perfua-banner__img,
.perfua-banner img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	margin: 0;
}

/* Kropki nawigacji */
.perfua-banner__dots {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 12px;
	display: flex;
	justify-content: center;
	gap: 8px;
	line-height: normal;
	z-index: 2;
}

.perfua-banner__dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 0;
	padding: 0;
	background: rgba(255, 255, 255, 0.55);
	cursor: pointer;
	transition: background 0.2s, transform 0.2s;
}

.perfua-banner__dot.is-active {
	background: #fff;
	transform: scale(1.2);
}

/* Mobile: pelna szerokosc ekranu (dziala nawet w kontenerze z marginesami) */
@media (max-width: 767px) {
	.perfua-banner--bleed {
		width: 100vw;
		max-width: 100vw;
		margin-left: calc(50% - 50vw);
		margin-right: calc(50% - 50vw);
	}
}

/* Strzalki poprzedni/nastepny */
.perfua-banner__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 3;
	width: 42px;
	height: 42px;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.85);
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.12);
	cursor: pointer;
	padding: 0;
	line-height: 0;
	transition: background 0.2s, opacity 0.2s;
	opacity: 0.9;
}

.perfua-banner__arrow::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #1a1a1a;
	border-right: 2px solid #1a1a1a;
}

.perfua-banner__arrow--prev {
	left: 14px;
}

.perfua-banner__arrow--prev::before {
	transform: translate(-30%, -50%) rotate(-135deg);
}

.perfua-banner__arrow--next {
	right: 14px;
}

.perfua-banner__arrow--next::before {
	transform: translate(-70%, -50%) rotate(45deg);
}

.perfua-banner__arrow:hover {
	background: #ffffff;
	opacity: 1;
}

@media (max-width: 767px) {
	.perfua-banner__arrow {
		width: 34px;
		height: 34px;
	}
	.perfua-banner__arrow--prev { left: 8px; }
	.perfua-banner__arrow--next { right: 8px; }
}