/* Process Page Styles */

/* Process Hero */
.process-hero {
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.process-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(124, 58, 237, 0.03) 0%, transparent 40%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-gray-900);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-gray-600);
  margin-bottom: var(--space-12);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.process-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .process-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.process-stats .stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.process-stats .stat strong {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.process-stats .stat span {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

/* Development Timeline */
.development-timeline {
  padding: var(--space-24) 0;
  background-color: var(--color-white);
}

.timeline-container {
  position: relative;
  margin-top: var(--space-16);
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 40px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
  border-radius: 2px;
}

@media (min-width: 1024px) {
  .timeline-container::before {
    left: 50%;
    transform: translateX(-50%);
  }
}

.timeline-phase {
  position: relative;
  margin-bottom: var(--space-20);
  padding-left: 120px;
}

@media (min-width: 1024px) {
  .timeline-phase {
    width: 50%;
    padding-left: 0;
    padding-right: var(--space-12);
  }
  
  .timeline-phase:nth-child(even) {
    margin-left: 50%;
    padding-right: 0;
    padding-left: var(--space-12);
  }
}

.phase-marker {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

@media (min-width: 1024px) {
  .phase-marker {
    left: 50%;
    transform: translateX(-50%);
  }
}

.phase-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.phase-icon {
  font-size: 1.5rem;
  background-color: var(--color-white);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-base);
}

.phase-content {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-base);
  border: 2px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.phase-content:hover {
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
  transform: translateY(-4px);
}

.phase-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-gray-900);
}

.phase-duration {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phase-description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.phase-details {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .phase-details {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.deliverables,
.client-touchpoints,
.technical-practices {
  background-color: var(--color-gray-50);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
}

.deliverables h4,
.client-touchpoints h4,
.technical-practices h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-gray-900);
}

.deliverables ul,
.client-touchpoints ul,
.technical-practices ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.deliverables li,
.client-touchpoints li,
.technical-practices li {
  padding: var(--space-2) 0;
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  position: relative;
  padding-left: var(--space-5);
  line-height: var(--line-height-snug);
}

.deliverables li::before {
  content: '📋';
  position: absolute;
  left: 0;
  top: var(--space-2);
}

.client-touchpoints li::before {
  content: '🤝';
  position: absolute;
  left: 0;
  top: var(--space-2);
}

.technical-practices li::before {
  content: '⚙️';
  position: absolute;
  left: 0;
  top: var(--space-2);
}

/* Tools & Frameworks */
.tools-frameworks {
  padding: var(--space-24) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
}

.tools-categories {
  display: grid;
  gap: var(--space-12);
  margin-top: var(--space-16);
}

@media (min-width: 1024px) {
  .tools-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-16);
  }
}

.tool-category {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-base);
  transition: all var(--transition-base);
}

.tool-category:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-gray-100);
}

.category-icon {
  font-size: 2rem;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-header h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-900);
  margin: 0;
}

.tools-grid {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.tool-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  border: 1px solid var(--color-gray-200);
}

.tool-item:hover {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tool-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  flex-shrink: 0;
}

.tool-info h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
  color: var(--color-gray-900);
}

.tool-info p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  margin: 0;
  line-height: var(--line-height-snug);
}

/* Quality Standards */
.quality-standards {
  padding: var(--space-24) 0;
  background-color: var(--color-white);
}

.standards-grid {
  display: grid;
  gap: var(--space-10);
  margin-top: var(--space-16);
}

@media (min-width: 768px) {
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-12);
  }
}

.standard-category {
  background-color: var(--color-gray-50);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.standard-category:hover {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.standard-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  text-align: center;
}

.standard-category h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
  color: var(--color-gray-900);
  text-align: center;
}

.standard-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.standard-item {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-fast);
}

.standard-category:hover .standard-item {
  border-color: var(--color-primary);
}

.standard-item h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.standard-item p {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.standard-metrics {
  display: flex;
  justify-content: flex-end;
}

.standard-metrics .metric {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Process CTA */
.process-cta {
  padding: var(--space-20) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

@media (min-width: 768px) {
  .cta-content h2 {
    font-size: var(--font-size-4xl);
  }
}

.cta-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-actions .btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.cta-actions .btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.timeline-phase {
  animation: fadeInUp 0.8s ease-out;
}

.timeline-phase:nth-child(1) { animation-delay: 0.1s; }
.timeline-phase:nth-child(2) { animation-delay: 0.2s; }
.timeline-phase:nth-child(3) { animation-delay: 0.3s; }
.timeline-phase:nth-child(4) { animation-delay: 0.4s; }
.timeline-phase:nth-child(5) { animation-delay: 0.5s; }
.timeline-phase:nth-child(6) { animation-delay: 0.6s; }
.timeline-phase:nth-child(7) { animation-delay: 0.7s; }

@media (min-width: 1024px) {
  .timeline-phase:nth-child(odd) {
    animation: slideInLeft 0.8s ease-out;
  }
  
  .timeline-phase:nth-child(even) {
    animation: slideInRight 0.8s ease-out;
  }
}

.tool-category {
  animation: fadeInUp 0.6s ease-out;
}

.tool-category:nth-child(1) { animation-delay: 0.2s; }
.tool-category:nth-child(2) { animation-delay: 0.4s; }
.tool-category:nth-child(3) { animation-delay: 0.6s; }
.tool-category:nth-child(4) { animation-delay: 0.8s; }

.standard-category {
  animation: fadeInUp 0.6s ease-out;
}

.standard-category:nth-child(1) { animation-delay: 0.1s; }
.standard-category:nth-child(2) { animation-delay: 0.3s; }
.standard-category:nth-child(3) { animation-delay: 0.5s; }
.standard-category:nth-child(4) { animation-delay: 0.7s; }

/* Responsive adjustments */
@media (max-width: 767px) {
  .phase-details {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .standards-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}