:root{
  --svc-deep: #431832;
  --svc-mid: #6d0034;
  --svc-accent: #c08d41;
  --svc-contrast: #fff;
}

/* Section layout - larger and more immersive */
.services-section {
  padding: 80px 20px;
  background: #1a0b12; /* Fondo oscuro para resaltar las tarjetas */
  position: relative;
}

.services-section .container {
  max-width: 1300px;
  margin: 0 auto;
}

.services-title {
  font-family: 'Montserrat', sans-serif;
  text-align: center;
  color: #fff;
  margin: 0 0 60px;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: linear-gradient(90deg, #fff, #e0e0e0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.services-title::after {
  content: "";
  display: block;
  margin: 15px auto 0;
  height: 4px;
  width: 80px;
  background: var(--svc-accent);
  border-radius: 2px;
}

/* Layout Container: Flexbox for Left Nav + Right Display */
.services-layout {
  display: flex;
  gap: 40px;
  min-height: 550px;
}

/* --- LEFT NAVIGATION --- */
.services-nav {
  flex: 0 0 320px; /* Fixed width for nav */
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.service-btn {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px 25px;
  background: rgba(255, 255, 255, 0.03);
  border: none;
  border-left: 4px solid transparent;
  color: rgba(255, 255, 255, 0.6);
  font-family: 'Montserrat', sans-serif;
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 0 10px 10px 0;
}

.service-btn i {
  font-size: 20px;
  width: 25px;
  text-align: center;
  transition: transform 0.3s ease;
}

.service-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding-left: 30px; /* Slide effect */
}

.service-btn.active {
  background: linear-gradient(90deg, rgba(192, 141, 65, 0.15), transparent);
  border-left-color: var(--svc-accent);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.service-btn.active i {
  color: var(--svc-accent);
  transform: scale(1.2);
}

/* --- RIGHT DISPLAY --- */
.services-display {
  flex: 1;
  position: relative;
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.05);
}

.service-panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  z-index: 1;
}

.service-panel.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.service-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  transform: scale(1.1);
  transition: transform 6s ease;
}

.service-panel.active .service-bg {
  transform: scale(1); /* Slow zoom out effect on active */
}

.service-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 50px;
  background: linear-gradient(to top, rgba(26, 11, 18, 0.95), rgba(26, 11, 18, 0.6), transparent);
  box-sizing: border-box;
}

.service-icon-large {
  font-size: 40px;
  color: var(--svc-accent);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease 0.1s;
}

.service-panel-title {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 20px;
  line-height: 1.2;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease 0.2s;
}

.service-panel-desc {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  max-width: 800px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease 0.3s;
  text-align: justify;
}

/* Active State Animations */
.service-panel.active .service-icon-large,
.service-panel.active .service-panel-title,
.service-panel.active .service-panel-desc {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile Controls (Hidden on Desktop) */
.services-mobile-controls {
  display: none;
}

/* Responsive */
@media (max-width: 900px) {
  /* Mostrar controles de carrusel */
  .services-mobile-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
    width: 100%;
  }

  .svc-nav-btn {
    background: rgba(46, 16, 34, 0.8);
    border: 1px solid var(--svc-accent);
    color: var(--svc-accent);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  }

  .svc-nav-btn:active {
    transform: scale(0.95);
    background: var(--svc-accent);
    color: #fff;
  }

  /* Animación para sugerir desplazamiento (Carrusel) */
  @keyframes carouselSlideIn {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
  }

  .services-section {
    padding: 40px 15px;
  }
  .services-layout {
    flex-direction: column;
    gap: 25px;
  }
  .services-nav {
    display: none;
  }
  
  .services-display {
    min-height: 550px;
    border-radius: 15px;
  }
  .service-content {
    padding: 25px;
    background: linear-gradient(to top, rgba(26, 11, 18, 1) 20%, rgba(26, 11, 18, 0.8) 60%, transparent 100%);
  }
  .service-panel-title {
    font-size: 22px;
    margin-bottom: 15px;
  }
  .service-panel-desc {
    font-size: 15px;
    line-height: 1.6;
  }
}

/* Ajustes para teléfonos pequeños: Diseño apilado para evitar cortes en iconos y texto */
@media (max-width: 600px) {
  .services-display {
    min-height: auto;
    height: auto;
  }

  .service-panel {
    position: relative;
    display: none;
    opacity: 1;
    visibility: visible;
  }

  .service-panel.active {
    display: block;
  }

  .service-bg {
    height: 220px;
    position: relative;
    transform: none !important;
  }

  .service-content {
    position: relative;
    background: #1a0b12; /* Fondo sólido para legibilidad */
    padding: 30px 25px;
  }

  .service-icon-large, .service-panel-title, .service-panel-desc {
    opacity: 1;
    transform: none;
  }
}