uop-slider.css - red
--------------------

.region-nav-additional .slick-slider {
  height: 480px;
  overflow: visible;
  position: relative;
}

.region-nav-additional .slick-slide {
    height: 480px;
    position: relative;
}

.region-nav-additional .slick-slide img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 5s ease-in-out;
  z-index: 1;
  position: relative;
}

.region-nav-additional .slick-list,
.slick-track {
  height: 100%;
}

.region-nav-additional .slick-slider .slick-slide:hover img {
  transform: scale(1.1);
}

.region-nav-additional .slider-content-overlay {
  position: absolute;
  top: 0;
  left: 0;
  text-align: center;
  color: #fff;
  width: 100%;
  height: 480px;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.3);
  transition: transform 5s ease-in-out;
}

.region-nav-additional .slider-content {
  position: relative;
  top: 48%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #fff;
  width: auto;
  height: auto;
  z-index: 2;
}

.region-nav-additional .slider-content h4 {
  margin-bottom: 0;
}

.region-nav-additional .slider-content p {
  font-size: 1.2rem;
  /* margin-bottom: 15px; */
}

.region-nav-additional .slider-link {
  position: relative;
  z-index: 99999;
  /* display: inline-block; */
  display: inline-flex;
  /* padding: min(0.5em, 8%); */
  /* background-color: rgba(0, 0, 0, 0.6);   */
  /* background-color: rgba(140, 17, 22, 0.7);  */
  /* border: 2px solid white; */
  border: 2px solid rgba(255, 255, 255, 0.5);
  /* color: white; */
  color: #FFFFFF;
  filter: brightness(1.2);
  font-weight: bold;
  line-height: 1.5;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: background-color 0.3s ease;
  width: clamp(50%, calc(-3.4722222vw + 100%), 80%);
  font-size: clamp(1rem, calc(0.1157407407vw + 0.333333333rem), 2rem);  
  align-items: center;
  justify-content: center;
  padding: 15px 20px;
}

.region-nav-additional .slider-link i {
  margin-left: 10px;  
  font-size: 1.5rem; 
}

.region-nav-additional .slider-link:hover {
  background-color: #e0e0e0;
  color:#8C1116;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-color: rgba(140, 17, 22, 0.9);
  transform: scale(1.02);
}

/* Breakpoint για 2560px */
@media (min-width: 1921px) and (max-width: 2560px) {
  .region-nav-additional .slider-content {
    width: 80%;   
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }

  .region-nav-additional .slick-slide img {
    height: 480px;
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 240px;
  }

  .region-nav-additional .slick-dots {
    margin-top:-40px;
  }
}

/* Breakpoint για 1920px */
@media (min-width: 1441px) and (max-width: 1920px) {
  .region-nav-additional .slider-content {
    width: 80%;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }

  .region-nav-additional .slick-slide img {
    height: 480px;
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 240px;
  }

  .region-nav-additional .slick-dots {
    bottom:-40px;
  }

}

/* Breakpoint για 1440px */
@media (min-width: 992px) and (max-width: 1440px) {
  .region-nav-additional .slider-content {
    width: 90%;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }

 .region-nav-additional .slick-slide img {
    height: 480px;
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 240px;
  }

  .region-nav-additional .slick-dots {
    bottom:-40px;
  }
}

/* Breakpoint για 992px */
@media (min-width: 989px) and (max-width: 992px) {

  .region-nav-additional .slider-content-overlay {
    height:360px;
  }

  .region-nav-additional .slider-content {
    width: 95%;
  }

  #block-bootstrap5-welcome {
    margin-top: 3rem;
  }

  .region-nav-additional .slick-slider {
    height: 360px;
  }
  .region-nav-additional .slick-slide {
    height: 360px;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }
  .region-nav-additional .slick-slide img {
    height: 360px;
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 180px;
  }

  .region-nav-additional .slick-dots {
    bottom:-40px;
  }
}

/* Breakpoint για 1024px */
@media (min-width: 768px) and (max-width: 989px) {

  .region-nav-additional .slider-content-overlay {
    height:300px;
  }

  .region-nav-additional  .slider-content {
    /* top: 30%; */
    width: 95%;
  }

  .region-nav-additional .slick-slider {
    height: 300px;
  }
  .region-nav-additional .slick-slide {
    height: 300px;
  }

  .region-nav-additional .slider-content {
    top:50%;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }

  .region-nav-additional .slick-slide img {
    height: 300px;
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 150px;
  }

  .region-nav-additional .slick-dots {
    bottom: -30px; 
 }

}

/* Προσαρμογές για μικρότερες οθόνες */
@media (max-width: 768px) {

  .region-nav-additional .slider-content-overlay {
    height:300px;
  }

  .region-nav-additional  .slider-content {
    width: 95%;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }

  .region-nav-additional .slick-slide img {
    height: 300px;  
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 150px;
  }

  #block-bootstrap5-welcome {
    margin-top: 1rem;
  }

  .region-nav-additional .slick-dots {
    bottom: 140px; 
 }

}

/* Breakpoint για 576px */
@media (max-width: 576px) {

  .region-nav-additional .slider-content-overlay {
    height:250px;
  }

  .region-nav-additional .slider-content {
    /* top: 25%; */
    width: 95%;
  }

  .region-nav-additional .slider-content p{
    margin: 0;
  }
  
  .region-nav-additional .slick-slide img {
    height: 250px; 
  }

  #block-views-block-fullslider-block-1 .slick__arrow{
    top: 125px;
  }

  .region-nav-additional .slick-dots {
     bottom:190px; 
  }

}