/* TIMELINE VISUAL */
.process-step {
  flex: 1;
}

.step-icon {
  width: 63px;
  height: 63px;
  margin: 0 auto;
  font-size: 1.8rem;
  font-weight: bold;
}

.process-arrow {
  font-size: 5.4rem;
  color: #9cc224;
  padding: 0 20px;
}

/* Fondo general */
.industria-section {
  background-color: #e6e6e6;
  padding-top: 0rem;
  padding-bottom: 5.4rem;
}

.industria-section .text-center {
  margin-bottom: 3rem;
}

/* Card base */
.industria-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* Link imagen */
.img-link {
  text-decoration: none;
  overflow: hidden;
  display: block;
}

/* Imagen */
.img-wrapper {
  aspect-ratio: 1 / 1;
  height: auto;
  position: relative;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: inherit;
  background-size: cover;
  background-position: center;
  filter: brightness(0.68) contrast(0.92) saturate(0.88);
  transition: transform 0.6s ease, filter 0.6s ease;
  z-index: 0;
}


.img-wrapper::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(14, 42, 59, 0.38); /* azul petróleo industrial */
  pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 1;
}


/* Hover solo imagen */
.img-link:hover .img-wrapper::before {
  transform: scale(1.04);
  filter: brightness(0.72) contrast(0.95) saturate(0.9);
}

.img-link:hover .img-wrapper::after {
  opacity: 0.30;
}

/* Título centrado */
.img-wrapper h3 {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1.5rem;
  font-weight: 720;
  letter-spacing: 0.03em;
  color: #ffffff;
  text-align: center;
  padding: 0 15px;
  max-width: 90%;
  position: relative;
  z-index: 2;
  text-shadow: 0 2px 6px rgba(0,0,0,0.45);
}



/* Texto descriptivo */
.industria-text {
  margin: 20px 0;
  font-size: 1.2rem;
  text-align: center;
  line-height: 1.5;
  color: #2f2f2f;
  flex-grow: 1;
}

/* Botón plano */
.btn-industria {
  display: block;
  text-align: center;
  padding: 10px 0;
  font-weight: 500;
  color: #ffffff;
  text-decoration: none;
  border-radius: 0;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Colores */
.btn-blue   { background-color: #1e5e86; }
.btn-green  { background-color: #2f8f6f; }
.btn-orange { background-color: #f5a732; }
.btn-red    { background-color: #b4463c; }

.btn-industria:hover {
  color: #ffffff;
}

/* Altura responsive */
@media (min-width: 768px) {
  
}

@media (min-width: 1200px) {
  
}