/* =========================
   HERO SLIDER PROFESIONAL
========================= */

.hero-slider {
  position: relative;
  width: 100%;
  height: 58vh;
  min-height: 420px;
  overflow: hidden;
  margin-bottom: 50px;
}

/* SLIDE */
.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease-in-out;
  z-index: 1;
}

.slide.active {
  opacity: 1;
  z-index: 2;
}

/* Fondo con Ken Burns */
.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  will-change: transform;
  transition: transform 0.9s ease;
}

.slide.active .slide-bg {
  animation: kenBurns 8s ease-in-out forwards;
}

@keyframes kenBurns {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}

/* OVERLAY — degradado solo a la izquierda */
.overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.78) 0%,
    rgba(0, 0, 0, 0.48) 50%,
    rgba(0, 0, 0, 0.08) 100%
  );
  display: flex;
  align-items: center;
  padding: 0 0 60px;
}

.overlay .container {
  color: white;
  max-width: 580px;
}

/* Animación de entrada del contenido */
.slide.active .overlay .container {
  animation: slideUp 0.65s ease forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Eyebrow label */
.slide-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.slide-eyebrow::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 2px;
  background: var(--primary);
  flex-shrink: 0;
}

/* Título */
.overlay h2 {
  color: white;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

/* Descripción */
.overlay p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.65;
  margin-bottom: 22px;
  max-width: 460px;
}

/* STATS — inline con separadores verticales */
.slider-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 24px;
}

.slider-stat-box {
  display: flex;
  align-items: baseline;
  gap: 5px;
  padding: 0 16px 0 0;
}

.slider-stat-box:first-child {
  padding-left: 0;
}

.slider-stat-box + .slider-stat-box {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  padding-left: 16px;
}

.slider-stat-number {
  font-size: 1.05rem;
  font-weight: 700;
  color: white;
  line-height: 1;
}

.slider-stat-label {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
  padding: 0;
}

/* FLECHAS */
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.25);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  backdrop-filter: blur(4px);
  transition: all 0.2s ease;
}

.slider-arrow:hover {
  background: rgba(0, 0, 0, 0.5);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.08);
}

.slider-arrow.prev { left: 20px; }
.slider-arrow.next { right: 20px; }

/* DOTS — píldora activa */
.slider-dots {
  position: absolute;
  bottom: 22px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 10;
  align-items: center;
}

.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.25s ease;
}

.slider-dot.active {
  width: 22px;
  border-radius: 3px;
  background: var(--primary);
}

.slider-dot:hover:not(.active) {
  background: rgba(255, 255, 255, 0.65);
}

/* CONTADOR */
.slider-counter {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  font-weight: 500;
  letter-spacing: 0.06em;
  z-index: 10;
}

.slider-counter strong {
  color: white;
  font-weight: 700;
}

/* BARRA DE PROGRESO */
.slider-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 10;
}

.slider-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--primary);
  transition: width linear;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
  .hero-slider {
    height: 50vh;
    min-height: 360px;
  }

  .overlay {
    padding-bottom: 50px;
    background: linear-gradient(
      180deg,
      rgba(0,0,0,0.3) 0%,
      rgba(0,0,0,0.65) 60%,
      rgba(0,0,0,0.8) 100%
    );
    align-items: flex-end;
  }

  .overlay .container {
    padding: 0 20px 8px;
    max-width: 100%;
  }

  .overlay h2 {
    font-size: 1.2rem;
  }

  .overlay p {
    font-size: 0.82rem;
    margin-bottom: 14px;
  }

  .slider-stats {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
  }

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

  .slider-stat-box {
    flex-shrink: 0;
    padding: 0 14px 0 0;
  }

  .slider-stat-box + .slider-stat-box {
    padding-left: 14px;
  }

  .slider-stat-number {
    font-size: 0.9rem;
  }

  .slider-arrow {
    width: 34px;
    height: 34px;
    font-size: 0.85rem;
  }

  .slider-arrow.prev { left: 10px; }
  .slider-arrow.next { right: 10px; }
}

/* Botón dentro del slider — no debe ser full width */
.hero-slider .overlay .btn,
.hero-slider .overlay .btn-buy {
  width: auto;
  font-size: 0.875rem;
  padding: 10px 20px;
}

@media (max-width: 480px) {
  .hero-slider {
    height: 55vh;
  }

  .slide-eyebrow { display: none; }

  .slider-arrow { display: none; }

  .slider-counter { display: none; }
}