/* ============================================================
   carrusel.css  —  Carrusel de beneficios EVIN
   Añadir en index.html: <link rel="stylesheet" href="css/carrusel.css">
   ============================================================ */

/* ── Contenedor principal ─────────────────────────────────── */
.evin-carrusel {
  position: relative;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  border-radius: 0;                   /* bordes rectos en hero */
  min-height: clamp(240px, 40vw, 420px);
  margin-bottom: 2.5rem;
  user-select: none;
}

/* ── Track: todos los slides en fila ─────────────────────── */
.evin-carrusel-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.77, 0, 0.175, 1);
}

@media (prefers-reduced-motion: reduce) {
  .evin-carrusel-track {
    transition: none;
  }
}

/* ── Slide individual ─────────────────────────────────────── */
.evin-slide {
  min-width: 100%;
  min-height: clamp(240px, 40vw, 420px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1.5rem, 5vw, 3.5rem) clamp(1.5rem, 6vw, 5rem);
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
}

/* Gradientes por slide */
.evin-slide:nth-child(1) { background: linear-gradient(135deg, #1d3557 0%, #4361ee 100%); }
.evin-slide:nth-child(2) { background: linear-gradient(135deg, #0f4c75 0%, #1b6ca8 100%); }
.evin-slide:nth-child(3) { background: linear-gradient(135deg, #1b4332 0%, #2a9d8f 100%); }
.evin-slide:nth-child(4) { background: linear-gradient(135deg, #3d0066 0%, #9b5de5 100%); }
.evin-slide:nth-child(5) { background: linear-gradient(135deg, #7a0c14 0%, #c62828 100%); }
.evin-slide:nth-child(6) { background: linear-gradient(135deg, #004d40 0%, #00897b 100%); }

/* Patrón decorativo de fondo */
.evin-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.07) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* ── Texto del slide ──────────────────────────────────────── */
.evin-slide-texto {
  flex: 1;
  max-width: 55%;
  z-index: 1;
}

.evin-slide-tag {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  color: #fff;
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
  backdrop-filter: blur(4px);
}

.evin-slide-titulo {
  margin: 0 0 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.3rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: #fff !important;
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.evin-slide-desc {
  margin: 0 0 1.4rem;
  font-size: clamp(0.9rem, 2vw, 1.1rem)!important;
  color: rgba(255,255,255,0.88)!important;
  line-height: 1.6;
  max-width: 480px;
}

.evin-slide-beneficios {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.evin-slide-beneficios li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.9);
  font-size: clamp(0.85rem, 1.8vw, 1rem);
}

.evin-slide-beneficios li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Ilustración SVG ──────────────────────────────────────── */
.evin-slide-ilustracion {
  flex: 0 0 auto;
  width: clamp(120px, 28vw, 260px);
  height: clamp(120px, 28vw, 260px);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.25));
  animation: slideFloat 4s ease-in-out infinite;
}

@keyframes slideFloat {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
  .evin-slide-ilustracion { animation: none; }
}

/* ── Controles de navegación ──────────────────────────────── */
.evin-carrusel-prev,
.evin-carrusel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: clamp(36px, 5vw, 52px);
  height: clamp(36px, 5vw, 52px);
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  border: 2px solid rgba(255,255,255,0.35);
  color: #fff;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: background 0.2s ease, transform 0.15s ease;
}

.evin-carrusel-prev:hover,
.evin-carrusel-next:hover {
  background: rgba(255,255,255,0.32);
  transform: translateY(-50%) scale(1.08);
}

.evin-carrusel-prev { left:  clamp(0.5rem, 2vw, 1.5rem); }
.evin-carrusel-next { right: clamp(0.5rem, 2vw, 1.5rem); }

/* ── Indicadores (dots) ───────────────────────────────────── */
.evin-carrusel-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.evin-carrusel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease;
  padding: 0;
}

.evin-carrusel-dot.activo {
  background: #fff;
  transform: scale(1.3);
}

/* ── Responsive móvil ─────────────────────────────────────── */
@media (max-width: 600px) {
  .evin-slide {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 1.5rem 1.25rem 3rem;
  }

  .evin-slide-texto {
    max-width: 100%;
  }

  .evin-slide-ilustracion {
    display: none;          /* en móvil ocultamos la ilustración para dar espacio al texto */
  }
}