/* assets/css/style.css */
:root {
  --accent-blue: #5d9cec; /* Soft Pastel Blue */
  --accent-light: #acccff;
  --bg-light: #f4f7fa; /* Slightly blue-ish light gray */
  --text-dark: #2c3e50;
  --text-muted: #7f8c8d;
}

body {
  background-color: var(--bg-light);
  color: var(--text-dark);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Typography & Layout */
main {
  padding-bottom: 3rem;
}

/* Glassmorphism utility classes - Adjusted for Light Mode */
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 1rem;
  box-shadow: 0 8px 32px rgba(149, 157, 165, 0.1);
}

/* Custom gradients & text */
.text-gradient {
  background: linear-gradient(135deg, #4da3ff, #82b1ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hover-text-primary:hover {
  color: var(--accent-blue) !important;
}

/* Smooth transitions */
.btn, .nav-link, .card, .glass-panel {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Card hover effect for services */
.card.service-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(13, 110, 253, 0.1);
  box-shadow: 0 4px 6px rgba(0,0,0,0.02);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
}
.card.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(93, 156, 236, 0.15);
  border-color: var(--accent-blue);
}

/* Enhanced Micro-Interactions */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(93, 156, 236, 0.15) !important;
}

.icon-bump i {
  transition: transform 0.3s ease, color 0.3s ease;
}
.icon-bump:hover i {
  transform: scale(1.15) rotate(5deg);
  color: #4a89dc !important;
}

/* Testimonial styles */
.testimonial-card {
  position: relative;
  overflow: hidden;
}
.testimonial-quote {
  font-size: 5rem;
  line-height: 1;
  color: rgba(93, 156, 236, 0.1);
  position: absolute;
  top: 10px;
  right: 20px;
  z-index: 0;
  font-family: Georgia, serif;
}
.testimonial-content {
  position: relative;
  z-index: 1;
}

/* Hero Section Base */
.hero-section {
  padding: 8rem 0;
  background: radial-gradient(circle at top right, rgba(93, 156, 236, 0.1), transparent 40%),
              radial-gradient(circle at bottom left, rgba(172, 204, 255, 0.15), transparent 40%);
  position: relative;
  overflow: hidden;
}

/* 3D Viewer Container - Light Theme */
#viewer-container {
  width: 100%;
  height: 500px;
  background: linear-gradient(180deg, #eef2f7 0%, #dae2e9 100%);
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.05);
}
#viewer-container canvas {
  display: block;
}
.viewer-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  text-align: center;
  color: var(--text-muted);
}

/* File Upload drag area */
.upload-area {
  border: 2px dashed #acccff;
  border-radius: 1rem;
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  background-color: rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}
.upload-area:hover, .upload-area.dragover {
  border-color: var(--accent-blue);
  background-color: rgba(93, 156, 236, 0.05);
}

/* Button overrides for softer look */
.btn-primary {
  background-color: var(--accent-blue);
  border-color: var(--accent-blue);
  box-shadow: 0 4px 14px rgba(93, 156, 236, 0.4);
}
.btn-primary:hover {
  background-color: #4a89dc;
  border-color: #4a89dc;
  transform: scale(1.02);
}

.text-gradient-blue {
    background: linear-gradient(45deg, #5d9cec, #48cfad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}