.proceso-section {
  position: relative;
  isolation: isolate;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: calc(var(--section-space) + 4px) 24px calc(var(--section-space) + 34px);
  background: var(--color-bg);
  color: var(--color-text);
}

.proceso-section::before {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.proceso-section::before {
  inset: 4% auto auto 48%;
  width: min(480px, 38vw);
  height: 320px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(var(--rgb-accent), 0.12) 0%, rgba(var(--rgb-accent), 0) 72%);
}

.proceso-eyebrow {
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-12);
  color: var(--color-accent);
  font-size: var(--font-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.proceso-section .section-header,
.proceso-section .section-actions {
  position: relative;
  z-index: 1;
}

.proceso-container {
  position: relative;
  z-index: 1;
  width: min(1200px, 100%);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-24);
  margin: 0 0 var(--space-32);
}

.proceso-step {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
  padding: var(--space-32);
  border-radius: 22px;
  background: var(--surface-panel);
  border: 1px solid rgba(var(--rgb-border), 0.78);
  box-shadow: 0 14px 30px rgba(var(--rgb-bg), 0.24);
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.25s ease, background-color 0.25s ease;
  backdrop-filter: blur(12px);
}

.proceso-step.visible {
  opacity: 1;
  transform: translateY(0);
}

.proceso-step:hover {
  border-color: rgba(var(--rgb-secondary), 0.46);
  background: rgba(var(--rgb-surface-elevated), 0.92);
}

.proceso-step__index {
  margin-bottom: var(--space-16);
  color: var(--color-accent);
  font-size: var(--font-small);
  font-weight: 600;
  letter-spacing: 0.12em;
}

.proceso-step h3 {
  margin-bottom: var(--space-16);
  font-size: var(--font-h4);
  font-weight: 600;
  line-height: var(--leading-h4);
}

.proceso-step p {
  font-size: var(--font-body);
  line-height: var(--leading-body);
  color: var(--color-text-secondary);
}

.proceso-note {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  margin: 0 auto var(--space-32);
  color: var(--color-text-secondary);
}

@media screen and (max-width: 1100px) {
  .proceso-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 769px) {
  .proceso-section {
    padding: var(--section-space-tight) 20px calc(var(--section-space-tight) + 18px);
  }

  .proceso-container {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: var(--space-24);
  }

  .proceso-step {
    min-height: 0;
    padding: 22px 20px;
  }

  .proceso-step__index {
    margin-bottom: 10px;
    font-size: 12px;
  }

  .proceso-step h3 {
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1.35;
  }

  .proceso-step p {
    font-size: 15px;
    line-height: 1.55;
  }

  .proceso-note {
    margin-bottom: 24px;
  }

  .proceso-section::before {
    inset: 6% 50% auto auto;
    width: 280px;
    height: 190px;
    transform: translateX(50%);
  }

}