/* ══════════════════════════════════════════
   PROCESO.CSS
══════════════════════════════════════════ */

.proceso-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
  margin-bottom: 2rem;
}

.proceso-step {
  position: relative;
  padding: 1.8rem 1.5rem;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: linear-gradient(170deg, rgba(255,255,255,0.04), transparent);
  overflow: hidden;
  transition: border-color var(--t-med), transform var(--t-med), box-shadow var(--t-med);
}
.proceso-step:hover {
  border-color: var(--gold-dark);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

/* Connector line between steps */
.proceso-step:not(:last-child)::after {
  content: '→';
  position: absolute;
  right: -1.05rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: var(--border-hi);
  z-index: 2;
  pointer-events: none;
}

.step-num {
  font-family: var(--font-display);
  font-size: 4.5rem;
  line-height: 1;
  color: rgba(200,169,110,0.07);
  margin-bottom: 0.5rem;
  transition: color var(--t-med);
}
.proceso-step:hover .step-num { color: rgba(200,169,110,0.2); }

.step-icon { font-size: 1.55rem; margin-bottom: 0.6rem; }

.step-body h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.step-body p {
  font-size: 0.83rem;
  color: var(--muted-2);
  line-height: 1.78;
  margin-bottom: 1rem;
}

.step-duration {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(200,169,110,0.25);
  background: rgba(200,169,110,0.05);
  display: inline-block;
}

/* Active step highlight (set by JS) */
.proceso-step.is-active {
  border-color: rgba(200,169,110,0.35);
  box-shadow: var(--shadow-glow);
}
.proceso-step.is-active .step-num { color: rgba(200,169,110,0.22); }

.proceso-note {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding: 1rem 1.5rem;
  border-radius: var(--r-sm);
  background: rgba(200,169,110,0.05);
  border: 1px solid rgba(200,169,110,0.15);
}

@media (max-width: 900px) {
  .proceso-steps { grid-template-columns: 1fr 1fr; }
  .proceso-step:not(:last-child)::after { display: none; }
}
@media (max-width: 600px) {
  .proceso-steps { grid-template-columns: 1fr; }
}