/* =========================================================
   PVBuilder Slider (Premium)
   - Luxurious, minimal, conversion-focused
   - Works with multiple instances per page
   ========================================================= */

.pvb-slider{
  --pvb-radius: 18px;
  --pvb-shadow: 0 18px 50px rgba(0,0,0,.18);
  --pvb-overlay: linear-gradient(to top, rgba(0,0,0,.72), rgba(0,0,0,.18), rgba(0,0,0,0));
  --pvb-accent: var(--pv-accent, #d20a0a);
  --pvb-text: #ffffff;

  position: relative;
  width: 100%;
  overflow: clip;
  border-radius: var(--pvb-radius);
  box-shadow: var(--pvb-shadow);
  background: #0b0b0f;
  isolation: isolate;
}

.pvb-slider[data-height="520"]{ min-height: 520px; }
.pvb-slider[data-height="600"]{ min-height: 600px; }

/* Track & slides */
.pvb-track{
  position: relative;
  width: 100%;
  min-height: 360px;
}

.pvb-slide{
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.01);
  transition: opacity 650ms ease, transform 900ms ease;
  pointer-events: none;
}

.pvb-slide.active{
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
  position: relative;
}

.pvb-slide img{
  width: 100%;
  height: 100%;
  min-height: 360px;
  max-height: 720px;
  object-fit: cover;
  display: block;
}

/* Premium overlay layers */
.pvb-slider::before{
  content:"";
  position:absolute;
  inset:0;
  background: var(--pvb-overlay);
  z-index: 2;
  pointer-events:none;
}

.pvb-slider::after{
  content:"";
  position:absolute;
  inset:0;
  /* soft micro-texture (no images) */
  background:
    radial-gradient(circle at 20% 10%, rgba(255,255,255,.09), transparent 35%),
    radial-gradient(circle at 80% 0%, rgba(255,255,255,.06), transparent 40%),
    radial-gradient(circle at 70% 90%, rgba(255,255,255,.05), transparent 45%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.02) 0, rgba(255,255,255,.02) 1px, transparent 1px, transparent 6px);
  mix-blend-mode: overlay;
  opacity: .28;
  z-index: 3;
  pointer-events:none;
}

.pvb-caption{
  position: absolute;
  left: 6%;
  right: 6%;
  bottom: 6%;
  z-index: 4;
  color: var(--pvb-text);
  max-width: 860px;
}

.pvb-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
  opacity: .95;
  margin-bottom: 10px;
}

.pvb-kicker::before{
  content:"";
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--pvb-accent), rgba(255,255,255,.55));
  border-radius: 999px;
}

.pvb-caption h2{
  margin: 0 0 10px;
  font-size: clamp(22px, 2.4vw, 44px);
  line-height: 1.08;
  font-weight: 800;
  text-shadow: 0 8px 30px rgba(0,0,0,.35);
}

.pvb-subcaption{
  margin: 0 0 16px;
  max-width: 720px;
  font-size: clamp(14px, 1.1vw, 18px);
  line-height: 1.45;
  opacity: .96;
}

.pvb-actions{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
  align-items:center;
}

.pvb-btn{
  display: inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .01em;
  color: #fff;
  background: linear-gradient(135deg, var(--pvb-accent), #8b0202);
  box-shadow: 0 12px 26px rgba(0,0,0,.26);
  border: 1px solid rgba(255,255,255,.18);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}

.pvb-btn:hover{
  transform: translateY(-1px);
  filter: brightness(1.02);
  box-shadow: 0 16px 34px rgba(0,0,0,.30);
}

.pvb-btn:focus-visible{
  outline: 3px solid rgba(255,255,255,.55);
  outline-offset: 3px;
}

/* Optional secondary button */
.pvb-btn--ghost{
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

/* Navigation */
.pvb-nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(0,0,0,.28);
  color: #fff;
  cursor: pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  backdrop-filter: blur(10px);
  transition: background .12s ease, transform .12s ease, opacity .12s ease;
}

.pvb-prev{ left: 14px; }
.pvb-next{ right: 14px; }

.pvb-nav:hover{
  background: rgba(0,0,0,.44);
}

.pvb-nav:active{
  transform: translateY(-50%) scale(.98);
}

.pvb-nav:focus-visible{
  outline: 3px solid rgba(255,255,255,.55);
  outline-offset: 3px;
}

@media (max-width: 820px){
  .pvb-prev{ left: 10px; }
  .pvb-next{ right: 10px; }
  .pvb-nav{ width: 42px; height: 42px; }
}

/* Dots + progress */
.pvb-dots{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 12px;
  z-index: 6;
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
}

.pvb-dot{
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 0;
  background: rgba(255,255,255,.55);
  cursor: pointer;
  transition: transform .12s ease, background .12s ease;
}

.pvb-dot.active{
  background: rgba(255,255,255,.95);
  transform: scale(1.15);
}

.pvb-progress{
  position:absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  z-index: 7;
  background: rgba(255,255,255,.12);
}

.pvb-progress > span{
  display:block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(255,255,255,.9), var(--pvb-accent));
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .pvb-slide{
    transition: opacity 200ms linear;
    transform: none !important;
  }
  .pvb-progress{ display:none; }
}