/* ==========================================================================
   Prakash Interiors - European Kitchens & Wardrobes
   Bespoke Architectural Styling, Themes & Micro-Interactions (Luxury White Theme)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,700;1,400&display=swap');

:root {
  --color-bg-deep: #ffffff;
  --color-bg-surface: #f8fafc;
  --color-bg-card: #ffffff;
  --color-gold: #f59e0b;
  --color-gold-hover: #d97706;
  --color-gold-glow: rgba(245, 158, 11, 0.25);
  --color-text-main: #0f172a;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}
::-webkit-scrollbar-track {
  background: #f8fafc;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 5px;
  border: 2px solid #f8fafc;
}
::-webkit-scrollbar-thumb:hover {
  background: #f59e0b;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: #ffffff;
  color: #0f172a;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, .font-heading {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

.font-serif-lux {
  font-family: 'Playfair Display', serif;
}

/* Architectural Grid Background (Subtle light gray lines) */
.bg-grid-pattern {
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
}

/* Luxury Gold Gradients for Light Theme */
.text-gold-gradient {
  background: linear-gradient(135deg, #b45309 0%, #d97706 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gold-light {
  background: linear-gradient(135deg, #92400e 0%, #b45309 50%, #d97706 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.border-gold-glow {
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.15);
}

/* Glassmorphism Classes for Light Theme */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.glass-panel-elevated {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.08);
}

/* Pulsing Badge & Floating Action Buttons */
@keyframes goldPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.6);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(245, 158, 11, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

.pulse-gold {
  animation: goldPulse 2.2s infinite;
}

@keyframes whatsappPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.pulse-whatsapp {
  animation: whatsappPulse 2.5s infinite;
}

/* Card Hover Elevation */
.service-card {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.1), 0 0 20px rgba(245, 158, 11, 0.15);
}

/* Image Shimmer & Loading */
.shimmer-bg {
  background: linear-gradient(90deg, #f1f5f9 0%, #e2e8f0 50%, #f1f5f9 100%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite linear;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Custom Checkbox and Radio styling */
input[type="radio"]:checked {
  background-color: #f59e0b;
  border-color: #f59e0b;
}

/* Modal Animations */
.modal-enter {
  animation: modalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Subtle Hero Glow (Soft Warm Amber in Light Theme) */
.hero-glow-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0) 70%);
  filter: blur(80px);
  pointer-events: none;
}