/* Slider */
.slider-container {
  font-family: "Roboto Condensed", sans-serif;
  width: 100%;
  height: 60vh;
  max-height: 600px;
  overflow: hidden;
  margin: auto;
  margin-top: 0;
  position: relative;
  justify-content: center;
  align-items: center;
  text-align: center;
  z-index: 1;
}

.slider {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  opacity: 0;
  animation: fade-in 0.7s forwards;
  transition: opacity 5s ease-in-out;
  background-size: cover;
  background-position: center;
}

.slide-1 {
  background-image: url('./1/elektryka.jpg');
}

.slide-2 {
  background-image: url('./1/elektromontazhni-roboty.jpg');
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.slider-image {
  display: none;
}

.slider_h1,
.slider_h2 {
  color: white;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8), 
  2px 2px 3px rgba(0, 0, 0, 0.6),
  3px 3px 4px rgba(0, 0, 0, 0.4);
  font-size: 40px;
  width: 80%;
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50px;
  opacity: 0;
  animation: slide-in-top 2s forwards;
  animation-delay: 0s;
  margin-top: -30px;
  text-align: center;
}

.slider_button_1, .slider_button_2 {
  background-color: white;
  border: 2px solid rgb(27, 129, 197);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: rgb(27, 129, 197);
  padding: 12px 24px;
  font-size: 28px;
  font-weight: bold;
  border-radius: 50px;
  cursor: pointer;
  animation: slide-in-bottom 2s forwards;
  animation-delay: 0s;
  margin-top: 110px;
  text-align: center;
  box-shadow: 5px 6px 10px rgba(0, 0, 0, 0.9);
}


@keyframes slide-in-top {
  0% {
    opacity: 0;
    transform: translate(-50%, calc(-50% - 100px));
    visibility: visible;
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@keyframes slide-in-bottom {
  0% {
    opacity: 0;
    transform: translate(-50%, calc(-50% + 100px));
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

.prev, .next {
  position: absolute;
  top: 50%;
  width: 40px;
  height: 120px;
  padding: 10px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 24px;
  border: none;
  cursor: pointer;
  z-index: 1;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

.slider-container:hover .prev,
.slider-container:hover .next {
  opacity: 1;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 7px;
  z-index: 10;
  width: 100%;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.slider-container:hover .slider-dots {
  opacity: 1;
}

.dot {
  width: 13px;
  height: 13px;
  background-color: rgb(229, 229, 229);
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.3s;
  cursor: pointer;
}

.dot.active {
  background-color: #4b4a4d;
}


@media (max-width: 767px) {
  .slider-container {
    width: 100%;
    max-height: 10vh;
  }

  .slide-1 {
    background-image: url('./3/elektryka.jpg');
  }
  .slide-2 {
    background-image: url('./3/elektromontazhni-roboty.jpg');
  }

  .slider_h1,
  .slider_h2 {
    font-size: 25px;
    width: 80%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    margin-top: -25px;
    white-space: normal;
    line-height: 35px;
  }

  .slider_button_1, .slider_button_2 {
    top: 50%;
    left: 50%;
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 50px;
    margin-top: 80px;
  }

  .prev, .next {
    top: 50%;
    width: 15px;
    height: 40px;
    font-size: 14px;
    padding: 3px;
  }

  .dot {
    width: 6px;
    height: 6px;
  }
}


@media (max-width: 1000px) {
  .slider-container {
    height: 40vh;
    max-height: 400px;
  }
}


@media (min-width: 768px) and (max-width: 1024px) {
  .slider-container {
    width: 100%;
    height: 60vh;
    max-height: 600px;
    font-family: "Roboto Condensed", sans-serif;
    position: relative;
    text-align: center;
  }

  .slide-1 {
    background-image: url('./2/elektryka.jpg');
  }
  .slide-2 {
    background-image: url('./2/elektromontazhni-roboty.jpg');
  }

  .slider_h1,
  .slider_h2 {
    font-size: 35px;
    position: absolute;
    width: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    margin-top: -47px;
    line-height: 45px;
  }

  .slider_button_1, .slider_button_2 {
    top: 50%;
    left: 50%;
    padding: 12px 22px;
    font-size: 20px;
    border-radius: 50px;
    margin-top: 100px;
  }

  .prev, .next {
    top: 50%;
    width: 27px;
    height: 70px;
    padding: 10px;
    font-size: 24px;
  }

  .dot {
    width: 9px;
    height: 9px;
  }
}


@media (min-width: 1280px) and (max-width: 2560px) {
  .slider_h1,
  .slider_h2 {
    white-space: nowrap;
  }
}