/* Shader slider — varsayilan olculer */
.vi-slider-shaders.swiper {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
}

.vi-slider-shaders.swiper .swiper-wrapper,
.vi-slider-shaders.swiper .swiper-slide {
  height: 100% !important;
}

.vi-slider-shaders.swiper .swiper-slide {
  position: relative;
  overflow: hidden;
}

.vi-slider-shaders.swiper .swiper-wrapper {
  position: relative;
  z-index: 2;
}

/* WebGL canvas shader katmani — overlay altinda, icerik ustunde */
.vi-slider-shaders.swiper-gl > canvas {
  z-index: 0;
}

.vi-slider-shaders .slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Shader gecisi: tek sabit overlay (slayt basina degil — WebGL canvas uzerinde) */
.vi-slider-shaders > .vi-slider-global-overlay {
  background: rgba(0, 0, 0, var(--vi-slider-overlay-alpha, 0.4));
}

.vi-slider-shaders .slide-content {
  position: absolute;
  top: 50%;
  width: 100%;
  max-height: calc(100% - 100px);
  overflow: hidden;
  padding: 0 25%;
  transform: translateY(-50%);
  z-index: 5;
  pointer-events: none;
}

.vi-slider-shaders .slide-content.text-center {
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.vi-slider-shaders .slide-content.text-left {
  left: 0;
  text-align: left;
}

.vi-slider-shaders .slide-content.text-right {
  right: 0;
  text-align: right;
}

.vi-slider-shaders .slide-content h2 {
  font-size: 3.875rem;
  margin: 0 0 20px;
  line-height: 1.2;
}

.vi-slider-shaders .slide-content h3 {
  font-size: 3rem;
  margin: 0 0 10px;
  line-height: 1.3;
}

.vi-slider-shaders .slide-content p {
  font-size: 1rem;
  margin: 0 0 20px;
  line-height: 1.6;
}

.vi-slider-shaders .slider-buttons {
  display: inline-block;
  margin-top: 10px;
  pointer-events: auto;
}

.vi-slider-shaders .slider-btn {
  display: inline-block;
  padding: 10px 20px;
  margin-right: 10px;
  font-weight: bold;
  border-radius: 4px;
  text-decoration: none;
  font-size: 1rem;
  pointer-events: auto;
}

.vi-slider-shaders .swiper-button-next,
.vi-slider-shaders .swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 70px !important;
  height: 70px !important;
  margin-top: -32px;
  z-index: 20;
  background-size: 60% 60%;
  background-repeat: no-repeat;
  background-position: center;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  cursor: pointer;
  color: transparent;
  transition: background 0.3s ease, transform 0.2s ease, opacity 0.6s ease, visibility 0.6s ease;
}

.vi-slider-shaders .swiper-button-next:hover,
.vi-slider-shaders .swiper-button-prev:hover {
  background-color: rgba(0, 0, 0, 0.3);
  background-image: none;
  transform: scale(1.05);
}

.vi-slider-shaders .swiper-button-prev,
.vi-slider-shaders .swiper-button-next {
  opacity: 0;
  visibility: hidden;
}

.vi-slider-shaders.swiper:hover .swiper-button-prev,
.vi-slider-shaders.swiper:hover .swiper-button-next {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease, visibility 0.6s ease, background 0.3s ease, transform 0.2s ease;
}

.vi-slider-shaders .nav-preview {
  position: absolute;
  top: 0;
  left: 0;
  width: 70px;
  height: 70px;
  overflow: hidden;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1s ease, visibility 1s ease;
  z-index: 2;
}

.vi-slider-shaders .swiper-button-prev:hover .prev-preview,
.vi-slider-shaders .swiper-button-next:hover .next-preview {
  opacity: 1;
}

.vi-slider-shaders .nav-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.vi-slider-shaders .swiper-button-next::after,
.vi-slider-shaders .swiper-button-prev::after,
.vi-slider-shaders .swiper-button-next svg,
.vi-slider-shaders .swiper-button-prev svg,
.vi-slider-shaders .swiper-button-next .swiper-navigation-icon,
.vi-slider-shaders .swiper-button-prev .swiper-navigation-icon {
  display: none !important;
}

.vi-slider-shaders .swiper-button-prev {
  left: 20px;
  background-image: url("data:image/svg+xml;charset=UTF-8,<svg fill='white' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'><path d='M15.41 7.41L10.83 12l4.58 4.59L14 18l-6-6 6-6z'/></svg>");
}

.vi-slider-shaders .swiper-button-next {
  right: 20px;
  background-image: url("data:image/svg+xml;charset=UTF-8,<svg fill='white' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'><path d='M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6z'/></svg>");
}

.vi-slider-shaders .swiper-slide:not(.swiper-slide-active):not(.swiper-slide-duplicate-active) .slide-content {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.vi-slider-shaders.is-fallback .swiper-gl-image {
  display: block !important;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vi-slider-shaders.is-fallback .swiper-slide:not(.swiper-slide-active):not(.swiper-slide-duplicate-active) .swiper-gl-image {
  visibility: hidden;
}

.vi-slider-shaders .slide-content h2,
.vi-slider-shaders .slide-content h3,
.vi-slider-shaders .slide-content p,
.vi-slider-shaders .slide-content .slider-btn {
  opacity: 0;
}

@keyframes vi-shaders-fade-in-left {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes vi-shaders-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(60px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vi-slider-shaders .slide-content.slide-animate h2 {
  animation: vi-shaders-fade-in-left 2s ease forwards;
  animation-delay: 0.4s;
}

.vi-slider-shaders .slide-content.slide-animate h3 {
  animation: vi-shaders-fade-in-left 2s ease forwards;
  animation-delay: 0.6s;
}

.vi-slider-shaders .slide-content.slide-animate p {
  animation: vi-shaders-fade-in-left 2s ease forwards;
  animation-delay: 0.8s;
}

.vi-slider-shaders .slide-content.slide-animate .slider-buttons .slider-btn:nth-child(1) {
  animation: vi-shaders-fade-in-up 2s ease forwards;
  animation-delay: 1s;
}

.vi-slider-shaders .slide-content.slide-animate .slider-buttons .slider-btn:nth-child(2) {
  animation: vi-shaders-fade-in-up 2s ease forwards;
  animation-delay: 1.2s;
}

@media (max-width: 767px) {
  .vi-slider-shaders.swiper,
  .video-only-slider.vi-slider-default {
    height: 450px !important;
    max-height: 450px !important;
  }

  .vi-slider-shaders.swiper .swiper-wrapper,
  .vi-slider-shaders.swiper .swiper-slide {
    height: 100% !important;
    max-height: 450px !important;
  }

  .video-only-slider.vi-slider-default .slide-img {
    height: 100% !important;
    max-height: 450px !important;
    object-position: center !important;
  }

  .vi-slider-shaders .slide-content,
  .video-only-slider.vi-slider-default .slide-content {
    position: absolute;
    padding: 0 20px;
    top: 40%;
    left: 0;
    right: 0;
    max-height: none;
    overflow: visible;
    transform: translateY(-40%);
    text-align: left !important;
  }

  .vi-slider-shaders .slide-content.text-center,
  .vi-slider-shaders .slide-content.text-left,
  .vi-slider-shaders .slide-content.text-right {
    left: 0;
    right: 0;
    transform: translateY(-40%);
  }

  .vi-slider-shaders .slide-content h2,
  .video-only-slider.vi-slider-default .slide-content h2 {
    font-size: 1.6rem;
  }

  .vi-slider-shaders .slide-content h3,
  .video-only-slider.vi-slider-default .slide-content h3 {
    font-size: 1.5rem;
  }

  .vi-slider-shaders .slide-content p,
  .video-only-slider.vi-slider-default .slide-content p {
    font-size: 0.90rem;
  }

  .vi-slider-shaders .slider-buttons,
  .video-only-slider.vi-slider-default .slider-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    justify-content: flex-start;
  }

  .vi-slider-shaders .slider-buttons .slider-btn,
  .video-only-slider.vi-slider-default .slider-buttons .slider-btn {
    display: inline-block;
    flex: 0 0 auto;
    max-width: calc(50% - 10px);
    margin: 5px 10px 5px 0;
    font-size: 0.80rem;
    text-align: center;
    white-space: nowrap;
  }

  .vi-slider-shaders .swiper-button-next,
  .vi-slider-shaders .swiper-button-prev {
    display: none !important;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .vi-slider-shaders .slide-content {
    top: 40%;
    transform: translateY(-40%);
    padding: 0 10%;
    text-align: left !important;
  }
}

@media (min-width: 1301px) {
  .vi-slider-shaders.swiper {
    height: 650px !important;
    max-height: 650px !important;
  }

  .vi-slider-shaders.swiper .swiper-wrapper,
  .vi-slider-shaders.swiper .swiper-slide {
    height: 100% !important;
    max-height: 650px !important;
  }
}