/* ============================================
   MINCOSOFT TECHNOLOGIES - COMPLETE REDESIGN
   Matching sample site visual design
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary: #8B5CF6;
  --primary-dark: #7C3AED;
  --secondary: #06B6D4;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --pink: #EC4899;
  --orange: #F97316;
  
  /* Backgrounds */
  --dark-bg: #0f0f1a;
  --dark-card: #1a1a2e;
  --dark-card-hover: #22223a;
  --dark-border: #2d2d44;
  
  /* Text */
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  /* Gradients */
  --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
  --gradient-blue: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
  --gradient-pink: linear-gradient(135deg, #EC4899 0%, #F43F5E 100%);
  --gradient-green: linear-gradient(135deg, #10B981 0%, #14B8A6 100%);
  --gradient-orange: linear-gradient(135deg, #F97316 0%, #FB923C 100%);
  --gradient-red: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  --gradient-rainbow: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #06B6D4 100%);
  --gradient-text: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  
  /* Spacing */
  --container-width: 1280px;
  --section-padding: 6rem 0;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-purple: 0 8px 24px rgba(139, 92, 246, 0.25);
  --shadow-blue: 0 8px 24px rgba(6, 182, 212, 0.25);
  
  /* Borders */
  --border-radius: 16px;
  --border-radius-lg: 20px;
  --border-radius-sm: 12px;
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: linear-gradient(180deg, #0a0a14 0%, #0f0f1a 100%);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Grid background pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--dark-border);
  padding: 1.25rem 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.logo:hover {
  transform: translateY(-2px);
}

.logo-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-purple);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 800;
  box-shadow: var(--shadow-purple);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.938rem;
  font-weight: 600;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: white;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-purple);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-btn img {
  width: 28px;
  height: 28px;
}

/* ===== HERO SECTION ===== */
.hero {
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

/* Animated gradient mesh */
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, rgba(59, 130, 246, 0.15) 50%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 20s ease-in-out infinite;
  z-index: 0;
}

/* Brain image - LARGE */
.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  max-width: 2000px;
  height: 150%;
  background-image: url('brain.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
  filter: blur(1px);
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(60px, -60px) scale(1.15);
  }
  66% {
    transform: translate(-60px, 60px) scale(0.9);
  }
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  text-align: center;
  max-width: 950px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.625rem 1.25rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #a78bfa;
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
  animation: fadeInUp 0.8s ease;
}

.hero-badge img {
  width: 20px;
  height: 20px;
}

/* Gradient text for hero heading */
.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease 0.1s backwards;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

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

.hero-buttons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  animation: fadeInUp 0.8s ease 0.3s backwards;
}

.hero-features {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.feature-item img {
  width: 24px;
  height: 24px;
}

/* Stats Grid */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s ease 0.5s backwards;
}

.stat-card {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius-sm);
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.2);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  position: relative;
  overflow: hidden;
}

.btn img {
  width: 20px;
  height: 20px;
}

.btn-primary {
  background: var(--gradient-purple);
  color: white;
  box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(139, 92, 246, 0.35);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* ===== SECTIONS ===== */
section {
  padding: var(--section-padding);
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #a78bfa;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.section-badge img {
  width: 20px;
  height: 20px;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===== CLIENTS SECTION ===== */
.clients {
  padding: 3rem 0;
  border-top: 1px solid var(--dark-border);
  border-bottom: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.02);
}

.clients-text {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.client-logos {
  display: flex;
  gap: 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.client-logo {
  width: 160px;
  height: 80px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

.client-logo:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(139, 92, 246, 0.4);
  color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
}

/* ===== SERVICES SECTION ===== */
.services {
  background: radial-gradient(ellipse at top, rgba(139, 92, 246, 0.08), transparent 60%);
}

.service-filters {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.filter-btn.active,
.filter-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
  color: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-purple);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--shadow-lg);
  background: var(--dark-card-hover);
}

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  transition: all 0.3s ease;
}

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

/* Colorful gradient icons for each service */
.service-card:nth-child(1) .service-icon {
  background: var(--gradient-purple);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

.service-card:nth-child(2) .service-icon {
  background: var(--gradient-blue);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}

.service-card:nth-child(3) .service-icon {
  background: var(--gradient-green);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.service-card:nth-child(4) .service-icon {
  background: var(--gradient-orange);
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.service-card:nth-child(5) .service-icon {
  background: var(--gradient-pink);
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.3);
}

.service-card:nth-child(6) .service-icon {
  background: var(--gradient-red);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.service-card:nth-child(7) .service-icon {
  background: var(--gradient-blue);
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.3);
}

.service-card:nth-child(8) .service-icon {
  background: var(--gradient-pink);
  box-shadow: 0 4px 16px rgba(236, 72, 153, 0.3);
}

.service-card:nth-child(9) .service-icon {
  background: var(--gradient-purple);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.875rem;
  color: white;
}

.service-card p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-tags {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.tag {
  padding: 0.375rem 0.875rem;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 100px;
  font-size: 0.75rem;
  color: #a78bfa;
  font-weight: 600;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #a78bfa;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.service-link:hover {
  color: white;
  transform: translateX(4px);
}

.service-link img {
  width: 16px;
  height: 16px;
}

/* Continue button */
.services .btn {
  display: block;
  margin: 4rem auto 0;
  max-width: 300px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn {
    justify-content: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .mobile-menu-btn {
    display: block;
  }
}

/* ===== AI PRODUCTS SECTION ===== */
.ai-products {
  background: radial-gradient(ellipse at bottom, rgba(139, 92, 246, 0.08), transparent 60%);
}

.product-tabs {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.875rem 1.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-size: 0.938rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.tab-btn img {
  width: 20px;
  height: 20px;
}

.tab-btn.active,
.tab-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.2);
}

.product-content {
  display: none;
}

.product-content.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.product-preview {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.product-preview img {
  width: 100%;
  height: auto;
  display: block;
}

.product-stats {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.stat-badge {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  padding: 0.875rem 1.25rem;
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.stat-name {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.product-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.813rem;
  font-weight: 600;
  color: #a78bfa;
  width: fit-content;
}

.product-details h3 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.product-description {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.7;
}

.product-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.125rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.feature:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  color: white;
}

.feature img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.product-pricing {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius-sm);
  margin-top: 1rem;
}

.product-pricing strong {
  color: #a78bfa;
  font-size: 0.875rem;
}

.product-pricing span {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
}

.product-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

/* ===== WHY MINCOSOFT SECTION ===== */
.why-mincosoft {
  background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.05) 50%, transparent 100%);
}

.why-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-text h2 {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
}

.why-text > p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.why-features {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.why-feature {
  display: flex;
  gap: 1.25rem;
}

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-purple);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-purple);
}

.why-icon img {
  width: 28px;
  height: 28px;
}

.why-feature-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.why-feature-content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.why-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.why-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== CASE STUDIES SECTION ===== */
.case-studies {
  background: radial-gradient(ellipse at top, rgba(139, 92, 246, 0.08), transparent 60%);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
}

.case-study {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.case-study:hover {
  transform: translateY(-8px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--shadow-xl);
}

.case-study-image {
  position: relative;
  height: 240px;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-study-category {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.9);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
  backdrop-filter: blur(8px);
}

.case-study-content {
  padding: 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-study-company {
  font-size: 0.875rem;
  color: #a78bfa;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.case-study-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.875rem;
  color: white;
}

.case-study-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex: 1;
}

.case-study-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dark-border);
}

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

.case-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.case-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.case-study-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #a78bfa;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.case-study-link:hover {
  color: white;
  transform: translateX(4px);
}

.case-study-link img {
  width: 16px;
  height: 16px;
}

.stats-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  padding: 3rem;
  background: rgba(139, 92, 246, 0.05);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius-lg);
}

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

.summary-stat-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-purple);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-purple);
}

.summary-stat-icon img {
  width: 28px;
  height: 28px;
}

.summary-stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-rainbow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.summary-stat-label {
  font-size: 0.938rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ===== TEAM SECTION ===== */
.team {
  background: radial-gradient(ellipse at bottom, rgba(139, 92, 246, 0.08), transparent 60%);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.team-member {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: all 0.3s ease;
  text-align: center;
}

.team-member:hover {
  transform: translateY(-8px);
  border-color: rgba(139, 92, 246, 0.4);
  box-shadow: var(--shadow-lg);
}

.team-photo {
  position: relative;
  height: 320px;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-social {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.team-member:hover .team-social {
  opacity: 1;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(139, 92, 246, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--gradient-purple);
  transform: translateY(-2px);
}

.social-link img {
  width: 18px;
  height: 18px;
}

.team-info {
  padding: 2rem;
}

.team-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.team-role {
  font-size: 0.875rem;
  color: #a78bfa;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.team-info p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.team-cta {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  text-align: center;
}

.team-cta h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.team-cta p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.team-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #a78bfa;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.team-cta a:hover {
  color: white;
  transform: translateX(4px);
}

/* ===== CTA SECTION ===== */
.cta {
  background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.15), transparent 70%);
  text-align: center;
  padding: 8rem 0;
}

.cta h2 {
  font-size: 3.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background: linear-gradient(180deg, transparent 0%, rgba(139, 92, 246, 0.05) 100%);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-info-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  display: flex;
  gap: 1.25rem;
  transition: all 0.3s ease;
}

.contact-info-item:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-purple);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-purple);
}

.contact-info-icon img {
  width: 24px;
  height: 24px;
}

.contact-info-content h4 {
  font-size: 0.938rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: white;
}

.contact-info-content p,
.contact-info-content a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-info-content a:hover {
  color: #a78bfa;
}

.contact-form {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--border-radius);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-step {
  display: none;
}

.form-step.active {
  display: block;
}

.form-progress {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.progress-step {
  flex: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  position: relative;
  overflow: hidden;
}

.progress-step.active {
  background: var(--gradient-purple);
}

.form-step h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: white;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.875rem 1.125rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  color: white;
  font-size: 0.938rem;
  font-family: inherit;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: rgba(139, 92, 246, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 2rem;
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--dark-border);
  padding-top: 4rem;
}

.newsletter {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
}

.newsletter h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: white;
}

.newsletter p {
  color: var(--text-secondary);
  font-size: 0.938rem;
}

.newsletter-form {
  display: flex;
  gap: 0.75rem;
  flex: 1;
  max-width: 500px;
}

.newsletter-form input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-sm);
  color: white;
  font-size: 0.938rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: rgba(139, 92, 246, 0.5);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 1.5rem 0;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 1.5rem;
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-contact a:hover {
  color: #a78bfa;
}

.footer-contact img {
  width: 18px;
  height: 18px;
}

.footer-address {
  display: flex;
  gap: 0.625rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-address img {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--gradient-purple);
  border-color: transparent;
  transform: translateY(-2px);
}

.footer-social img {
  width: 18px;
  height: 18px;
}

.footer-column h4 {
  font-size: 0.938rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: white;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a,
.footer-links button {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  padding: 0;
}

.footer-links a:hover,
.footer-links button:hover {
  color: #a78bfa;
}

.footer-bottom {
  padding: 2rem 0;
  border-top: 1px solid var(--dark-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-meta a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.813rem;
  transition: color 0.3s ease;
}

.footer-meta a:hover {
  color: #a78bfa;
}

.footer-meta img {
  width: 14px;
  height: 14px;
}

.footer-meta span {
  color: var(--text-muted);
  font-size: 0.813rem;
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 1024px) {
  .product-content.active {
    grid-template-columns: 1fr;
  }
  
  .why-content {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 5rem 0 4rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
  }
  
  .btn {
    justify-content: center;
  }
  
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .product-features {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-summary {
    grid-template-columns: 1fr 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .newsletter {
    flex-direction: column;
    text-align: center;
  }
  
  .newsletter-form {
    max-width: 100%;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .cta h2 {
    font-size: 2.5rem;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Selection color */
::selection {
  background: rgba(139, 92, 246, 0.3);
  color: white;
}

/* ================================
   CASE STUDIES SECTION
   ================================ */

.case-studies {
  padding: var(--section-padding) 0;
  background: var(--bg-secondary);
  position: relative;
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.case-study-card {
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(139, 92, 246, 0.3);
}

.case-study-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.case-study-card:hover .case-study-image img {
  transform: scale(1.05);
}

.case-study-content {
  padding: 2rem;
}

.case-study-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue));
  color: white;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.case-study-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.case-study-content > p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.5rem;
  background: rgba(139, 92, 246, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.metric {
  text-align: center;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-purple);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.case-study-link img {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.case-study-link:hover {
  gap: 0.75rem;
}

.case-study-link:hover img {
  transform: translateX(4px);
}

.case-studies-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
  border-radius: 20px;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.case-studies-cta h3 {
  font-size: 2rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1rem;
}

.case-studies-cta p {
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* ================================
   TEAM SECTION
   ================================ */

.team {
  padding: var(--section-padding) 0;
  background: var(--bg-primary);
  position: relative;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.team-member {
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid rgba(139, 92, 246, 0.1);
}

.team-member:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(139, 92, 246, 0.3);
}

.member-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
  position: relative;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.team-member:hover .member-image img {
  transform: scale(1.05);
}

.member-info {
  padding: 2rem;
  text-align: center;
}

.member-info h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
}

.member-role {
  color: var(--primary-purple);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.member-bio {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.member-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.member-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 8px;
  color: var(--primary-purple);
  transition: all 0.3s ease;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.member-social a:hover {
  background: var(--primary-purple);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.member-social svg {
  width: 18px;
  height: 18px;
}

/* ================================
   FOOTER SOCIAL ICONS FIX
   ================================ */

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(139, 92, 246, 0.1);
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.social-links a:hover {
  background: var(--primary-purple);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.4);
}

.social-links a img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.social-links a:hover img {
  opacity: 1;
}

/* ================================
   RESPONSIVE - CASE STUDIES & TEAM
   ================================ */

@media (max-width: 768px) {
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .case-study-metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .case-studies-cta {
    padding: 2rem 1rem;
  }
  
  .case-studies-cta h3 {
    font-size: 1.5rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .case-studies-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}