/* ==========================================================================
   Hero slider (ACF), zamena za Slider Revolution "prometej".
   Preuzeto iz originala: pozadina rgb(108,101,99), fade 300ms, strelice 70px
   (krug, rgba(0,0,0,.1), 30px od ivice), timer 5px rgba(0,0,0,.15),
   loader 40px crni krug sa senkom.
   Visinu odredjuje slika (aspect-ratio), nema fiksnih 700px.
   ========================================================================== */

.hero-slider {
	position: relative;
	width: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background: rgb(108, 101, 99);
	isolation: isolate;
}

/* Svi slajdovi u istoj celiji, visina = najvisi slajd */
.hero-slider__track {
	display: grid;
}

.hero-slide {
	grid-area: 1 / 1;
	position: relative;
	z-index: 1;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s ease-in-out, visibility 0s linear 0.3s;
}

.hero-slide.is-active {
	z-index: 2;
	opacity: 1;
	visibility: visible;
	transition: opacity 0.3s ease-in-out;
}

.hero-slide__link {
	display: block;
}

.hero-slide picture {
	display: block;
	width: 100%;
	aspect-ratio: var(--ar-d, 1920 / 780);
}

.hero-slide picture img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
}

/* Ispod 768px prikazuje se mobilna slika (isti prag kao u <source media>) */
@media (max-width: 767px) {
	.hero-slide picture {
		aspect-ratio: var(--ar-m, 640 / 560);
	}
}

/* ---------- Strelice ---------- */

.hero-slider__arrow {
	display: none;
	position: absolute;
	top: 50%;
	z-index: 100;
	width: 70px;
	height: 70px;
	margin: -35px 0 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.1);
	color: #fff;
	line-height: 0;
	cursor: pointer;
	transition: background-color 0.2s ease;
}

.hero-slider.has-multiple .hero-slider__arrow {
	display: flex;
	align-items: center;
	justify-content: center;
}

.hero-slider__arrow--prev {
	left: 30px;
}

.hero-slider__arrow--next {
	right: 30px;
}

.hero-slider__arrow:hover,
.hero-slider__arrow:focus-visible {
	background: rgba(0, 0, 0, 0.3);
}

.hero-slider__arrow:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

@media (max-width: 767px) {
	.hero-slider__arrow {
		width: 44px;
		height: 44px;
		margin-top: -22px;
	}

	.hero-slider__arrow--prev {
		left: 10px;
	}

	.hero-slider__arrow--next {
		right: 10px;
	}

	.hero-slider__arrow svg {
		width: 22px;
		height: 22px;
	}
}

/* ---------- Timer traka (gore, 5px) ---------- */

.hero-slider__timer {
	display: none;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 200;
	width: 100%;
	height: 5px;
	background: rgba(0, 0, 0, 0.15);
	transform: scaleX(0);
	transform-origin: 0 50%;
	pointer-events: none;
}

.hero-slider.is-playing .hero-slider__timer {
	display: block;
	animation: hero-timer var(--hero-delay, 5500ms) linear forwards;
}

.hero-slider.is-paused .hero-slider__timer {
	animation-play-state: paused;
}

@keyframes hero-timer {
	from {
		transform: scaleX(0);
	}
	to {
		transform: scaleX(1);
	}
}

/* ---------- Loader (prikazuje se dok se prva slika ne ucita) ---------- */

.hero-slider__loader {
	display: none;
	position: absolute;
	top: 50%;
	left: 50%;
	z-index: 10000;
	width: 40px;
	height: 40px;
	margin: -20px 0 0 -20px;
	border-radius: 100%;
	background-color: #000;
	box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.15);
	animation: hero-scaleout 1s infinite ease-in-out;
	pointer-events: none;
}

.hero-slider.is-loading .hero-slider__loader {
	display: block;
}

@keyframes hero-scaleout {
	0% {
		transform: scale(0);
	}
	100% {
		transform: scale(1);
		opacity: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hero-slide,
	.hero-slide.is-active {
		transition: none;
	}
}