:root {
  --color-ventas-primario: #12344d;
  --color-ventas-acento: #007f5f;
  --color-ventas-claro: #e6f4f1;
  --color-ventas-oscuro: #051f29;
  --color-ventas-texto: #212529;
  --fuente-principal: 'Segoe UI', sans-serif;
}

body {
  font-family: var(--fuente-principal);
}

/* Hero portada */
.ventas-hero {
  background-image: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.3)), url('https://media3.giphy.com/media/v1.Y2lkPTc5MGI3NjExYzkxdGsxYmY0ejZvNmw1c2kxejNkNGYzZDU3NTc5YW4ycW5sYnI5NiZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/48tsaAibt19ldQyCby/giphy.gif');
  background-size: cover;
  background-position: center;
  height: 60vh;
  color: white;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Introducción */
.ventas-intro h2 {
  color: var(--color-ventas-primario);
  font-weight: bold;
}

.ventas-intro p {
  color: var(--color-ventas-texto);
}

/* Industria con íconos */
.ventas-industria i {
  color: var(--color-ventas-acento);
}

.ventas-industria p {
  font-weight: 500;
  color: var(--color-ventas-texto);
  margin-bottom: 0;
}

/* Carrusel tipo tren */
.ventas-logos {
  background-color: #f8f9fa;
}

.slider-track-wrapper {
  overflow: hidden;
  position: relative;
  padding: 1rem 0;
}

.slider-track {
  display: flex;
  width: calc(200px * 15);
  animation: scroll 10s linear infinite;
}

.logo-item {
  width: 200px;
  flex-shrink: 0;
  text-align: center;
  padding: 1rem;
}

.logo-item img {
  width: 130px;
  height: 130px;
  object-fit: contain;
  margin-bottom: 0.5rem;
  filter: grayscale(0.2);
  transition: transform 0.2s ease;
}

.logo-item span {
  display: block;
  font-size: 0.95rem;
  color: #333;
  font-weight: 500;
}

.logo-item:hover img {
  transform: scale(1.1);
  filter: grayscale(0);
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Modelo de trabajo */
.ventas-modelo ul li {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--color-ventas-texto);
}

.ventas-modelo ul li i {
  color: var(--color-ventas-acento);
  margin-right: 0.5rem;
  font-size: 1.2rem;
}

/* CTA */
.ventas-cta {
  background: linear-gradient(to bottom right, #0b2c3c, #134c58);
  padding: 80px 0;
  background-size: cover;
  background-position: center;
}

.ventas-cta h2 {
  font-size: 2rem;
  font-weight: bold;
}

.ventas-cta p {
  font-size: 1.1rem;
}

.ventas-cta .btn {
  font-weight: 500;
  border: none;
  padding: 0.6rem 1.5rem;
  transition: background-color 0.3s ease;
}

.ventas-cta .btn:hover {
  background-color: var(--color-ventas-acento);
  color: #fff;
}

/* Responsivo */
@media (max-width: 768px) {
  .ventas-hero {
    height: auto;
    padding: 80px 20px;
    text-align: center;
  }

  .ventas-cta h2 {
    font-size: 1.5rem;
  }

  .slider-track {
    animation-duration: 60s;
  }

  .logo-item {
    width: 150px;
    padding: 0.75rem;
  }

  .logo-item img {
    width: 60px;
    height: 60px;
  }
}