/* Raj Technology and Solutions (RTS) - Enterprise Light Mode Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --rts-red: #E60000;
  --rts-red-hover: #CC0000;
  --rts-red-light: #FEF2F2;
  --rts-red-border: #FCA5A5;
  --rts-slate-900: #0F172A;
  --rts-slate-800: #1E293B;
  --rts-slate-600: #475569;
  --rts-slate-500: #64748B;
  --rts-slate-200: #E2E8F0;
  --rts-slate-100: #F1F5F9;
  --rts-slate-50: #F8FAFC;
  --rts-green: #16A34A;
  --rts-green-light: #F0FDF4;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--rts-slate-800);
  background-color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}

h1, h2, h3, h4 {
  letter-spacing: -0.025em;
}

/* Custom Scrollbar for Light Mode */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--rts-red);
}

/* Red Laser Scan Line Animation for Hero */
.laser-scan-container {
  position: relative;
  overflow: hidden;
}

.laser-scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #FF0000, #FFFFFF, #FF0000, transparent);
  box-shadow: 0 0 12px 2px rgba(230, 0, 0, 0.7);
  opacity: 0.9;
  animation: laserScan 4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  pointer-events: none;
  z-index: 15;
}

@keyframes laserScan {
  0% {
    top: 0%;
    opacity: 0;
  }
  15% {
    opacity: 1;
  }
  85% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* Product Card Laser Scan Effect on Hover */
/* ================= ATTRACTIVE PRODUCT CARD SCROLL & HOVER ANIMATIONS ================= */
.product-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.25s ease, 
              border-color 0.2s ease;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* Scroll-triggered reveal state */
.product-card.card-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Hover State: 3D Lift & Premium Lighting (NO SCALE ON TEXT TO KEEP TEXT RAZOR SHARP) */
.product-card.card-revealed:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px -8px rgba(230, 0, 0, 0.12), 0 6px 12px -3px rgba(15, 23, 42, 0.05);
  border-color: #F87171;
}

/* Product Image Micro-Zoom on Hover (Only image scales, text stays 100% crisp) */
.product-card .product-img-box img {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), filter 0.25s ease;
  backface-visibility: hidden;
}

.product-card:hover .product-img-box img {
  transform: scale(1.06);
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.10));
}

/* Action Button Shimmer Light Sweep Effect */
.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -70%;
  width: 50%;
  height: 200%;
  background: linear-gradient(
    60deg,
    transparent,
    rgba(255, 255, 255, 0.45),
    transparent
  );
  transform: rotate(25deg);
  transition: none;
}

.btn-shimmer:hover::after {
  left: 130%;
  transition: all 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Basket Toggle Button Elastic Rotate & Scale */
.basket-toggle-btn {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.2s ease, box-shadow 0.2s ease;
}

.basket-toggle-btn:hover {
  transform: scale(1.18) rotate(90deg);
}

/* Brand Badge Glow on Hover */
.product-badge-glow {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover .product-badge-glow {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(230, 0, 0, 0.35);
}

.card-laser-line {
  display: none;
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #E60000, #FFA5A5, #E60000, transparent);
  box-shadow: 0 0 8px rgba(230, 0, 0, 0.6);
  z-index: 20;
  pointer-events: none;
}

.product-card:hover .card-laser-line {
  display: block;
  animation: cardScan 1.6s ease-in-out infinite;
}

@keyframes cardScan {
  0% {
    top: 0%;
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

/* ================= SCROLL REVEAL UTILITIES ================= */
.scroll-reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
  will-change: auto;
}

/* Staggered Delay Utilities for Natural Cascade */
.stagger-1 { transition-delay: 60ms; }
.stagger-2 { transition-delay: 120ms; }
.stagger-3 { transition-delay: 180ms; }
.stagger-4 { transition-delay: 240ms; }
.stagger-5 { transition-delay: 300ms; }
.stagger-6 { transition-delay: 360ms; }

/* Solution Card Hover Animation */
.solution-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.2s ease;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 32px -10px rgba(15, 23, 42, 0.10);
}

/* Basket Badge Pop Animation */
@keyframes badgePop {
  0% {
    transform: scale(0.6);
  }
  50% {
    transform: scale(1.35);
  }
  100% {
    transform: scale(1);
  }
}

.badge-pop {
  animation: badgePop 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Light Mode Glassmorphism Header */
.light-glass-header {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E2E8F0;
}

/* Infinite Brand Marquee */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Pulse Red Beacon */
@keyframes pulseRed {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.3;
    transform: scale(1.3);
  }
}

.pulse-beacon {
  animation: pulseRed 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Infinite Dual-Direction Client Marquee */
.client-marquee-mask {
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 7%, black 93%, transparent 100%);
}

.marquee-forward {
  display: flex;
  width: max-content;
  animation: marqueeForward 34s linear infinite;
  will-change: transform;
}

.marquee-reverse {
  display: flex;
  width: max-content;
  animation: marqueeReverse 34s linear infinite;
  will-change: transform;
}

.marquee-forward-fast {
  display: flex;
  width: max-content;
  animation: marqueeForward 22s linear infinite;
  will-change: transform;
}

.client-marquee-container:hover .marquee-forward,
.client-marquee-container:hover .marquee-reverse,
.client-marquee-container:hover .marquee-forward-fast {
  animation-play-state: paused;
}

@keyframes marqueeForward {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

@keyframes marqueeReverse {
  0% {
    transform: translate3d(-50%, 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}