/* ======================================================
   SLIDER BOX – FINAL & MOBILE SAFE
====================================================== */

#slider {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;

  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;

  border-radius: var(--box-radius);
}

/* ======================================================
   HEADER
====================================================== */

#slider > h2 {
  margin: 0;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-light);
  text-shadow: 0 0 6px rgba(201,241,255,.5);
}

/* ======================================================
   SLIDER WRAPPER
====================================================== */

#slider .slider {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;

  border-radius: 14px;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;

  scrollbar-width: none;
}

#slider .slider::-webkit-scrollbar {
  display: none;
}

/* ======================================================
   SLIDES TRACK
====================================================== */

#slider .slides {
  display: flex;
  gap: 14px;
  padding: 6px;
  scroll-snap-type: x mandatory;
}

/* ======================================================
   SLIDE
====================================================== */

#slider .slide {
  position: relative;
  flex-shrink: 0;

  min-width: 260px;
  height: 360px;

  border-radius: 16px;
  overflow: hidden;
  scroll-snap-align: center;

  background: rgba(255,255,255,.04);

  box-shadow:
    0 12px 30px rgba(0,0,0,.45),
    inset 0 0 0 1px rgba(201,241,255,.12);

  transition: transform .35s ease, box-shadow .35s ease;
}

/* ======================================================
   ACTIVE SLIDE GLOW
====================================================== */

#slider .slide.is-active {
  box-shadow:
    0 0 22px rgba(0,255,136,.55),
    0 18px 40px rgba(0,0,0,.6),
    inset 0 0 0 1px rgba(0,255,136,.6);
}

/* ======================================================
   IMAGE
====================================================== */

#slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ======================================================
   DESCRIPTION
====================================================== */

#slider .description {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;

  padding: 12px 14px;
  font-size: .9rem;
  font-weight: 600;

  color: var(--primary-light);
  background: linear-gradient(
    to top,
    rgba(0,0,0,.9),
    transparent
  );
}

/* ======================================================
   LINK RESET
====================================================== */

#slider a {
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

/* ======================================================
   NAVIGATION (DESKTOP)
====================================================== */

.slider-nav {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 8px;
}

.nav-button {
  width: 38px;
  height: 38px;
  border-radius: 10px;

  background: rgba(201,241,255,.12);
  border: 1px solid rgba(201,241,255,.25);
  color: var(--primary-light);

  font-size: 1.2rem;
  cursor: pointer;
  transition: background .25s ease, transform .25s ease;
}

.nav-button:hover {
  background: var(--accent);
  color: #081814;
  transform: translateY(-2px);
}

/* ======================================================
   SWIPE INDICATOR (MOBILE)
====================================================== */

.swipe-indicator {
  display: none;
  text-align: center;
  font-size: .8rem;
  opacity: .7;
  margin-top: 4px;
}

/* ======================================================
   MOBILE FIX – NUR 1 SLIDE SICHTBAR
====================================================== */

@media (max-width: 700px) {
  #slider {
    padding: 14px;
  }

  #slider .slides {
    gap: 0;
    padding: 0;
  }

  #slider .slide {
    min-width: 100%;
    width: 100%;
    height: 260px;
    scroll-snap-align: start;
  }

  .slider-nav {
    display: none;
  }

  .swipe-indicator {
    display: block;
  }
}

/* ======================================================
   NEON RAHMEN – BOX STYLE
====================================================== */

#slider::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;

  border: 2px solid transparent;
  background: linear-gradient(
    90deg,
    var(--primary),
    var(--accent),
    var(--primary-light)
  ) border-box;

  -webkit-mask:
    linear-gradient(#000 0 0) padding-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
}