/**
 * GMD Solutions - Process Section Styles
 * 
 * Styles for the "Nuestro Proceso Probado" section showing the 4-step methodology
 * References: Requirements 3, Design: Process Section Component
 */

/* ============================================================================
   PROCESS SECTION
   ============================================================================ */

#process {
  background-color: var(--color-gray-lighter);
  padding: var(--section-padding-mobile) 0;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  #process {
    padding: var(--section-padding-desktop) 0;
  }
}

/* Process Container */
.process-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Process Steps Grid */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  position: relative;
}

@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3xl);
  }
}

@media (min-width: 1024px) {
  .process-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
  }
}

/* Process Step Card */
.process-step {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  text-align: center;
}

.process-step:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

/* Step Icon (homologado con servicios) */
.step-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #18d26e 0%, #1dc8cd 100%);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.process-step:hover .step-icon {
  transform: scale(1.1);
}

.step-icon i {
  font-size: 40px;
  color: #fff;
}

/* Step Title */
.process-step h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

/* Step Description */
.process-step p {
  font-family: var(--font-secondary);
  font-size: var(--font-size-body);
  color: var(--color-gray-dark);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

/* Visual Flow Connector (Desktop only) */
@media (min-width: 1024px) {
  .process-step::after {
    content: '';
    position: absolute;
    top: 60px;
    right: -30px;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    z-index: 1;
  }
  
  .process-step:last-child::after {
    display: none;
  }
  
  /* Arrow indicator */
  .process-step::before {
    content: '';
    position: absolute;
    top: 54px;
    right: -35px;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid var(--color-primary);
    z-index: 1;
  }
  
  .process-step:last-child::before {
    display: none;
  }
}

/* Tablet Flow Connector */
@media (min-width: 768px) and (max-width: 1023px) {
  .process-step:nth-child(odd)::after {
    content: '';
    position: absolute;
    top: 60px;
    right: -45px;
    width: 90px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    z-index: 1;
  }
  
  .process-step:nth-child(even)::after {
    display: none;
  }
  
  .process-step:nth-child(odd)::before {
    content: '';
    position: absolute;
    top: 54px;
    right: -50px;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 10px solid var(--color-primary);
    z-index: 1;
  }
  
  .process-step:nth-child(even)::before {
    display: none;
  }
}

/* Animation Classes for WOW.js */
.process-step.wow {
  visibility: hidden;
}

.process-step.wow.animated {
  visibility: visible;
}

/* Responsive Typography */
@media (max-width: 767px) {
  .step-icon {
    width: 70px;
    height: 70px;
  }
  
  .step-icon i {
    font-size: 35px;
  }
  
  .process-step h3 {
    font-size: 1.25rem;
  }
  
  .process-step p {
    font-size: 0.9375rem;
  }
}

/* Accessibility: Focus States */
.process-step:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

/* Print Styles */
@media print {
  #process {
    background-color: white;
    page-break-inside: avoid;
  }
  
  .process-step {
    box-shadow: none;
    border: 1px solid var(--color-gray-light);
    page-break-inside: avoid;
  }
  
  .process-step::after,
  .process-step::before {
    display: none;
  }
}