/* ============================================
   PROCESO — Propuesta 4: FIRMEZA variante
   Sección "Cómo trabajamos" — 4 pasos
   ============================================ */

.proceso {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  padding: 100px 28px;
}

.proceso__container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 64px;
}

/* ===== Header ===== */
.proceso__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.proceso__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.proceso__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
}

.proceso__subtitle {
  font-size: 16px;
  color: var(--color-text-muted);
  max-width: 480px;
  line-height: 1.65;
}

/* ===== Steps ===== */
.proceso__steps-wrap {
  position: relative;
  width: 100%;
}

/* Connector line behind the number circles */
.proceso__track {
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}

.proceso__steps {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
  align-items: flex-start;
}

.proceso__step {
  flex: 1 1 200px;
  max-width: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
}

/* Number circle */
.proceso__step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-primary);
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
}

/* Icon */
.proceso__step-icon {
  width: 52px;
  height: 52px;
  border-radius: 10px;
  background: var(--color-light);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 22px;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.proceso__step:hover .proceso__step-icon {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  background: rgba(201, 168, 76, 0.06);
}

/* Title */
.proceso__step-title {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

/* Description */
.proceso__step-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ===== CTA ===== */
.proceso__cta-wrap {
  display: flex;
  justify-content: center;
}

.proceso__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.proceso__cta i { font-size: 20px; }

.proceso__cta:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .proceso { display: none; }
}