/* Modern UI Design System for Indebel */
:root {
  --ui-primary: #044CF3;
  --ui-primary-soft: rgba(4, 76, 243, 0.1);
  --ui-secondary: #00BFB3;
  --ui-dark: #0f172a;
  --ui-surface: #ffffff;
  --ui-surface-alt: #f8fafc;
  
  --ui-text-main: #1e293b;
  --ui-text-muted: #64748b;
  
  --ui-border: rgba(226, 232, 240, 0.8);
  --ui-radius-lg: 24px;
  --ui-radius-md: 16px;
  --ui-radius-sm: 8px;
  
  --ui-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --ui-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
  --ui-shadow-lg: 0 25px 50px -12px rgba(4, 76, 243, 0.15);
  
  --ui-glass-bg: rgba(255, 255, 255, 0.8);
  --ui-glass-border: rgba(255, 255, 255, 0.5);
  --ui-glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
}

/* Base Utility Classes */
.ui-section {
  padding: clamp(3rem, 7vw, 100px) 0;
  position: relative;
  overflow: hidden;
}

.ui-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.ui-heading {
  font-family: var(--font-heading, 'Inter', sans-serif);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--ui-text-main);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.ui-subheading {
  font-size: 1.125rem;
  color: var(--ui-text-muted);
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 3rem;
}

.ui-text-center { text-align: center; }
.ui-mx-auto { margin-left: auto; margin-right: auto; }

/* Bento Grid System */
.ui-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.ui-bento-card {
  background: var(--ui-surface);
  border-radius: var(--ui-radius-lg);
  padding: 40px;
  border: 1px solid var(--ui-border);
  box-shadow: var(--ui-shadow-sm);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.ui-bento-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--ui-shadow-lg);
  border-color: rgba(4, 76, 243, 0.2);
}

/* Glassmorphism Elements */
.ui-glass {
  background: var(--ui-glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--ui-glass-border);
  box-shadow: var(--ui-glass-shadow);
}

/* Micro Animations */
.ui-hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.ui-hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--ui-shadow-md);
}

/* CTA Design */
.ui-cta-gradient {
  background: linear-gradient(135deg, var(--ui-primary), #6366f1);
  color: white;
  border-radius: var(--ui-radius-lg);
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.ui-cta-gradient::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  transform: rotate(30deg);
  pointer-events: none;
}

.ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-decoration: none;
  gap: 8px;
}

.ui-btn-primary {
  background: var(--ui-primary);
  color: white;
  box-shadow: 0 10px 20px -10px var(--ui-primary);
}

.ui-btn-primary:hover {
  background: #0338c7;
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -10px var(--ui-primary);
}

.ui-btn-white {
  background: white;
  color: var(--ui-primary);
}

.ui-btn-white:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.ui-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--ui-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.ui-icon-primary { background: var(--ui-primary-soft); color: var(--ui-primary); }
.ui-icon-secondary { background: rgba(0, 191, 179, 0.1); color: var(--ui-secondary); }
.ui-icon-dark { background: rgba(15, 23, 42, 0.05); color: var(--ui-dark); }

/* Responsive Grid Adjustments */
@media (max-width: 992px) {
  .ui-bento-grid { display: flex; flex-direction: column; }
  .ui-heading { font-size: 2rem; }
}

/* Feature specific */
.ui-stats-container {
  display: flex;
  justify-content: space-around;
  background: white;
  padding: 40px;
  border-radius: var(--ui-radius-lg);
  box-shadow: var(--ui-shadow-md);
  flex-wrap: wrap;
  gap: 24px;
  margin-top: -60px;
  position: relative;
  z-index: 10;
}

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

.ui-stat-num {
  font-size: 3rem;
  font-weight: 800;
  color: var(--ui-primary);
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--ui-primary), #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ui-stat-label {
  color: var(--ui-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
}