.swiper-3d-wrapper {
  position: relative;
  width: 100%;
  padding: 40px 0;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.swiper-3d-wrapper .my3DCarousel {
  position: relative;
  width: 100%;
  max-width: 1100px;
  padding: 50px 60px 40px 60px;
  margin: 0 auto;
  overflow: hidden;
}

/* Kortin kasvatettu peruskoko */
.swiper-3d-wrapper .swiper-slide {
  background-position: center;
  background-size: cover;
  width: 650px;
  height: 420px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: rgba(0, 0, 0, 0.5) 1px 2px 5px;
  position: relative;
  transition: transform 0.4s ease, opacity 0.4s ease, box-shadow 0.4s ease, visibility 0.4s ease;
  opacity: 0 !important;
  visibility: hidden;
  z-index: 1;
}

.swiper-3d-wrapper .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
}

/* SALLITAAN NÄKYVIIN VAIN 3 KORTTIA */
.swiper-3d-wrapper .swiper-slide-active,
.swiper-3d-wrapper .swiper-slide-prev,
.swiper-3d-wrapper .swiper-slide-next {
  visibility: visible !important;
  opacity: 1 !important;
}

/* Keskimmäinen aktiivinen kortti */
.swiper-3d-wrapper .swiper-slide-active {
  z-index: 10 !important;
  transform: scale(1.15) !important;
  box-shadow: rgba(0, 0, 0, 0.5) 1px 2px 5px;
}

/* Nuolet sivussa */
.swiper-3d-wrapper .swiper-button-next, 
.swiper-3d-wrapper .swiper-button-prev {
  background: #ffffff;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: 2px 2px 4px 2px RGBA(0,0,0,0.19);
  z-index: 20;
  top: 50%;
  margin-top: 0px;
  transform: translateY(-50%);
  display: flex !important;
  align-items: center;
  justify-content: center;
  user-select: none;
  -webkit-user-select: none;
}

.swiper-3d-wrapper .swiper-button-prev {
  left: 5px;
}

.swiper-3d-wrapper .swiper-button-next {
  right: 5px;
}

.swiper-3d-wrapper .swiper-button-next::after, 
.swiper-3d-wrapper .swiper-button-prev::after {
  display: none !important;
}

.swiper-3d-wrapper .nav-arrow-img {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
}

.swiper-3d-wrapper .nav-arrow-img.next-arrow {
  transform: rotate(180deg);
}

/* PLUS-IKONI */
.swiper-3d-wrapper .plus-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  z-index: 25 !important;
  pointer-events: auto;
  opacity: 0.85;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.swiper-3d-wrapper .plus-icon .plus-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.25));
}

.swiper-3d-wrapper .plus-icon:hover {
  opacity: 1;
  transform: scale(1.08);
}

/* LIGHTBOX OVERLAY TYYLIT */
.swiper-3d-wrapper .slider-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 30, 0.85);
  backdrop-filter: blur(4px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.swiper-3d-wrapper .slider-lightbox.active {
  opacity: 1 !important;
  visibility: visible !important;
}

.swiper-3d-wrapper .lightbox-content {
  position: relative;
  max-width: 85vw;
  max-height: 85vh;
}

.swiper-3d-wrapper .lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.swiper-3d-wrapper .lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000000;
}