/* ===================================
   Solutions Page - World-Class Design
   =================================== */

/* Solutions Hero Section */
.solutions-hero-section {
  padding: 120px 0 80px;
  background: var(--primary-gradient);
  color: white;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.solutions-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.solutions-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
  color: white !important;
}

.solutions-hero-title .text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.solutions-hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.95) !important;
}

.solutions-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Solutions Hero Visual */
.solutions-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
}

.solutions-grid-preview {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 400px;
}

.solution-preview-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
  transition: all var(--transition-duration) var(--transition-timing);
  backdrop-filter: blur(10px);
}

.solution-preview-card:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
}

.solution-preview-card i {
  font-size: 2rem;
  margin-bottom: 12px;
  color: white;
}

.solution-preview-card span {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: white;
}

/* Solutions Categories Section */
.solutions-categories-section {
  padding: 100px 0;
}

/* Filter Tabs */
.solutions-filter-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.filter-tab {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-duration) var(--transition-timing);
  font-size: 0.95rem;
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Solutions Grid */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.solution-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px;
  transition: all var(--transition-duration) var(--transition-timing);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(46, 43, 226, 0.15);
  border-color: var(--primary-color);
}

.solution-icon {
  width: 80px;
  height: 80px;
  background: var(--primary-gradient);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-duration) var(--transition-timing);
}

.solution-icon i {
  font-size: 2rem;
  color: white;
}

.solution-card:hover .solution-icon {
  transform: scale(1.1) rotate(5deg);
}

.solution-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.solution-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.solution-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  flex: 1;
}

.solution-features {
  list-style: none;
  padding: 0;
  margin-bottom: 24px;
}

.solution-features li {
  color: var(--text-secondary);
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}

.solution-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.solution-tech-stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}

.tech-tag {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

/* Process Section */
.solutions-process-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.process-timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.process-steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 2;
}

.process-step {
  position: relative;
  text-align: center;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 40px 24px;
  transition: all var(--transition-duration) var(--transition-timing);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.process-step:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(46, 43, 226, 0.15);
  border-color: var(--primary-color);
}

.process-step::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 50%;
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: 50%;
  transform: translateX(-50%);
  border: 4px solid var(--bg-secondary);
  z-index: 3;
}

.process-number {
  position: absolute;
  top: -20px;
  left: 50%;
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  transform: translateX(-50%);
  border: 4px solid var(--bg-secondary);
  z-index: 4;
  box-shadow: 0 4px 15px rgba(46, 43, 226, 0.3);
}

.process-icon {
  width: 80px;
  height: 80px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 24px;
  transition: all var(--transition-duration) var(--transition-timing);
}

.process-icon i {
  font-size: 2rem;
  color: var(--primary-color);
  transition: all var(--transition-duration) var(--transition-timing);
}

.process-step:hover .process-icon {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: scale(1.1);
}

.process-step:hover .process-icon i {
  color: white;
}

.process-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.process-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.process-deliverables {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.process-deliverables li {
  color: var(--text-secondary);
  margin-bottom: 8px;
  position: relative;
  padding-left: 24px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.process-deliverables li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
  font-size: 0.8rem;
}

.process-step-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--primary-gradient);
  color: white;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(46, 43, 226, 0.3);
}

/* Technologies Section */
.solutions-tech-section {
  padding: 100px 0;
}

.tech-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.tech-category {
  text-align: center;
}

.tech-category-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.tech-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all var(--transition-duration) var(--transition-timing);
}

.tech-item:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(46, 43, 226, 0.2);
}

.tech-item i {
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--primary-color);
  transition: color var(--transition-duration) var(--transition-timing);
}

.tech-item:hover i {
  color: white;
}

.tech-item span {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: color var(--transition-duration) var(--transition-timing);
}

.tech-item:hover span {
  color: white;
}

/* CTA Section */
.solutions-cta-section {
  padding: 100px 0;
}

.solutions-cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: white;
  margin-bottom: 20px;
}

.solutions-cta-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin-bottom: 40px;
}

.solutions-cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-solutions-primary,
.btn-solutions-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-duration) var(--transition-timing);
}

.btn-solutions-primary {
  background: white;
  color: var(--primary-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-solutions-primary:hover {
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-solutions-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-solutions-secondary:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
  transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
  .process-steps-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step::before {
    display: none;
  }

  .process-number {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    margin: 0 auto 20px;
  }
}

@media (max-width: 768px) {
  .solutions-hero-section {
    padding: 80px 0 60px;
    text-align: center;
  }

  .solutions-hero-stats {
    justify-content: center;
    gap: 30px;
  }

  .solutions-grid-preview {
    grid-template-columns: 1fr;
    max-width: 250px;
  }

  .solutions-filter-tabs {
    gap: 8px;
  }

  .filter-tab {
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .solution-card {
    padding: 30px 20px;
  }

  .process-timeline::before {
    display: none;
  }

  .process-steps-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .process-step {
    padding: 30px 20px;
  }

  .process-step::before {
    display: none;
  }

  .process-number {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    margin: 0 auto 20px;
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }

  .process-icon {
    width: 60px;
    height: 60px;
    margin: 20px auto;
  }

  .process-icon i {
    font-size: 1.5rem;
  }

  .tech-categories {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-solutions-primary,
  .btn-solutions-secondary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .solutions-hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .solution-card {
    padding: 24px 16px;
  }

  .solution-icon {
    width: 60px;
    height: 60px;
  }

  .solution-icon i {
    font-size: 1.5rem;
  }

  .process-step {
    padding-left: 60px;
  }

  .process-number {
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }

  .process-content {
    padding: 20px;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }

  .tech-item {
    padding: 16px;
  }
}

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

.solution-card {
  animation: fadeInUp 0.6s ease-out;
}

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

.process-step {
  animation: fadeInUp 0.8s ease-out;
}

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

.tech-item {
  animation: fadeInUp 0.6s ease-out;
}

/* Loading States */
.solution-card {
  opacity: 0;
  animation-fill-mode: forwards;
}

.process-step {
  opacity: 0;
  animation-fill-mode: forwards;
}

.tech-item {
  opacity: 0;
  animation-fill-mode: forwards;
}