/**
 * KR Cards & KR Dijital & KR AI - Premium Modern Design System
 * 2026 Ultra-Luxury Tech Aesthetic (Apple / Linear / Stripe inspired)
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css');

:root {
  /* Color Palette */
  --kr-bg-dark: #090D16;
  --kr-bg-card: #0F172A;
  --kr-bg-card-hover: #162038;
  --kr-bg-light: #F8FAFC;
  --kr-surface-light: #FFFFFF;
  --kr-surface-subtle: #F1F5F9;

  /* Accent & Gradients */
  --kr-primary: #2563EB;
  --kr-primary-hover: #1D4ED8;
  --kr-cyan: #06B6D4;
  --kr-indigo: #6366F1;
  --kr-violet: #8B5CF6;
  --kr-emerald: #10B981;
  --kr-amber: #F59E0B;
  --kr-rose: #F43F5E;

  --kr-gradient-primary: linear-gradient(135deg, #2563EB 0%, #6366F1 50%, #8B5CF6 100%);
  --kr-gradient-cyan: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
  --kr-gradient-gold: linear-gradient(135deg, #F59E0B 0%, #D97706 50%, #B45309 100%);
  --kr-gradient-dark: linear-gradient(180deg, #090D16 0%, #0F172A 100%);
  --kr-gradient-text: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 100%);
  --kr-gradient-text-accent: linear-gradient(135deg, #38BDF8 0%, #818CF8 50%, #C084FC 100%);

  /* Borders & Shadows */
  --kr-border-subtle: rgba(226, 232, 240, 0.8);
  --kr-border-dark: rgba(255, 255, 255, 0.08);
  --kr-border-glow: rgba(99, 102, 241, 0.3);
  --kr-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --kr-shadow-md: 0 8px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --kr-shadow-lg: 0 20px 40px -8px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
  --kr-shadow-glow: 0 0 40px -10px rgba(99, 102, 241, 0.35);

  /* Typography */
  --kr-font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --kr-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --kr-radius-sm: 10px;
  --kr-radius-md: 16px;
  --kr-radius-lg: 24px;
  --kr-radius-full: 9999px;
}

/* Global Typography & Reset overrides */
body {
  font-family: var(--kr-font-body) !important;
  color: #334155;
  background-color: #FAFAFC;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.font-heading {
  font-family: var(--kr-font-heading) !important;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0F172A;
}

a {
  text-decoration: none !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Glassmorphism & Utilities */
.kr-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.kr-glass-dark {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.text-gradient {
  background: var(--kr-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
  background: var(--kr-gradient-cyan);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-accent {
  background: var(--kr-gradient-text-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Premium Buttons */
.btn-kr-primary {
  background: var(--kr-gradient-primary);
  color: #ffffff !important;
  font-family: var(--kr-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--kr-radius-full);
  border: none;
  box-shadow: 0 8px 20px -4px rgba(37, 99, 235, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-kr-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(99, 102, 241, 0.45);
  color: #ffffff !important;
}

.btn-kr-primary:active {
  transform: translateY(0);
}

.btn-kr-outline {
  background: transparent;
  color: #0F172A;
  font-family: var(--kr-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 11px 26px;
  border-radius: var(--kr-radius-full);
  border: 1.5px solid #CBD5E1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-kr-outline:hover {
  background: #F8FAFC;
  border-color: #94A3B8;
  color: #0284C7;
  transform: translateY(-2px);
}

.btn-kr-outline-white {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #FFFFFF !important;
  font-family: var(--kr-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 30px;
  border-radius: var(--kr-radius-full);
  border: 1.5px solid rgba(255, 255, 255, 0.45) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none !important;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-kr-outline-white * {
  color: #FFFFFF !important;
}

.btn-kr-outline-white:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  border-color: #FFFFFF !important;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-kr-white {
  background: #FFFFFF;
  color: #0F172A !important;
  font-family: var(--kr-font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--kr-radius-full);
  border: none;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s ease;
}

.btn-kr-white:hover {
  background: #F8FAFC;
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.2);
}

/* Badge Pills */
.kr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--kr-radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.kr-badge-primary {
  background: rgba(37, 99, 235, 0.1);
  color: #2563EB;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.kr-badge-cyan {
  background: rgba(6, 182, 212, 0.1);
  color: #0891B2;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.kr-badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: #E2E8F0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Modern Navbar */
.kr-navbar-wrapper {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.3s ease;
}

.kr-navbar-wrapper.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.kr-nav-link {
  font-family: var(--kr-font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: #334155 !important;
  padding: 8px 16px !important;
  border-radius: var(--kr-radius-full);
  transition: all 0.2s ease;
  position: relative;
}

.kr-nav-link:hover,
.kr-nav-link.active {
  color: #2563EB !important;
  background: rgba(37, 99, 235, 0.06);
}

.kr-dropdown-menu {
  border: 1px solid #E2E8F0;
  box-shadow: var(--kr-shadow-lg);
  border-radius: var(--kr-radius-md);
  padding: 10px;
  background: #FFFFFF;
}

/* Desktop Hover & Smooth Dropdown */
@media (min-width: 992px) {
  .kr-dropdown-hover {
    position: relative;
  }
  .kr-dropdown-hover .kr-dropdown-menu {
    display: block !important;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    margin-top: 6px !important;
  }
  .kr-dropdown-hover:hover .kr-dropdown-menu {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto;
  }
}

.kr-dropdown-item {
  font-family: var(--kr-font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 8px;
  color: #334155;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.kr-dropdown-item:hover {
  background: #F1F5F9;
  color: #2563EB;
  transform: translateX(4px);
}

/* Action Icons (Cart, Profile, etc.) */
.kr-action-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #F1F5F9;
  color: #0F172A;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  position: relative;
  transition: all 0.25s ease;
  border: 1px solid #E2E8F0;
}

.kr-action-btn:hover {
  background: #E2E8F0;
  color: #2563EB;
  transform: translateY(-2px);
}

.kr-cart-counter {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--kr-rose);
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
  box-shadow: 0 2px 5px rgba(244, 63, 94, 0.4);
}

/* Hero Section */
.kr-hero-section {
  position: relative;
  background: radial-gradient(circle at 85% 20%, rgba(99, 102, 241, 0.16) 0%, transparent 45%),
              radial-gradient(circle at 10% 80%, rgba(6, 182, 212, 0.14) 0%, transparent 45%),
              #090D16;
  color: #FFFFFF;
  padding: 110px 0 100px;
  overflow: hidden;
}

.kr-hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50px;
  background: linear-gradient(to top, #FAFAFC, transparent);
  pointer-events: none;
}

.kr-hero-title {
  color: #FFFFFF !important;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.kr-hero-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #94A3B8;
  max-width: 560px;
}

/* 3D Smart Card Mockup - Ultra-Luxury Edition */
.kr-card-3d-wrap {
  perspective: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px 10px;
  position: relative;
}

.kr-luxury-card {
  width: 100%;
  max-width: 440px;
  height: 265px;
  border-radius: 22px;
  background: 
    radial-gradient(circle at 100% 0%, rgba(212, 175, 55, 0.18) 0%, transparent 40%),
    radial-gradient(circle at 0% 100%, rgba(6, 182, 212, 0.15) 0%, transparent 40%),
    linear-gradient(145deg, #182030 0%, #0D1322 50%, #060911 100%);
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  box-shadow: 
    0 35px 70px -15px rgba(0, 0, 0, 0.85),
    0 0 45px -10px rgba(212, 175, 55, 0.3),
    inset 0 1px 1px rgba(255, 255, 255, 0.25);
  position: relative;
  overflow: hidden;
  padding: 28px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s ease;
  transform: rotateY(-8deg) rotateX(6deg);
}

.kr-luxury-card:hover {
  transform: rotateY(0deg) rotateX(0deg) translateY(-8px);
  box-shadow: 
    0 45px 90px -15px rgba(0, 0, 0, 0.9),
    0 0 65px 0px rgba(212, 175, 55, 0.45),
    inset 0 1px 2px rgba(255, 255, 255, 0.4);
}

/* Moving Glare Light Reflection */
.kr-luxury-card::before {
  content: '';
  position: absolute;
  top: -100%;
  left: -100%;
  width: 300%;
  height: 300%;
  background: linear-gradient(
    45deg,
    transparent 45%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(212, 175, 55, 0.15) 52%,
    transparent 57%
  );
  transform: rotate(25deg);
  animation: kr-glare-sweep 7s ease-in-out infinite;
  pointer-events: none;
}

@keyframes kr-glare-sweep {
  0%, 70% { transform: translateY(-100%) rotate(25deg); opacity: 0; }
  75% { opacity: 1; }
  100% { transform: translateY(100%) rotate(25deg); opacity: 0; }
}

/* Realistic Gold EMV Smart Chip */
.kr-emv-chip {
  width: 48px;
  height: 38px;
  border-radius: 7px;
  background: linear-gradient(135deg, #FDE68A 0%, #D4AF37 40%, #B45309 70%, #92400E 100%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 
    0 2px 5px rgba(0,0,0,0.5),
    inset 0 0 0 1px rgba(0,0,0,0.3);
  position: relative;
  overflow: hidden;
}

.kr-emv-chip::after {
  content: '';
  position: absolute;
  inset: 5px 8px;
  border: 1px solid rgba(0, 0, 0, 0.35);
  border-radius: 3px;
  background: transparent;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.2);
}

.kr-emv-chip::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(0, 0, 0, 0.4);
}

/* Metallic Gold Foil Text */
.text-gold-foil {
  background: linear-gradient(135deg, #FFFBEB 0%, #FDE68A 30%, #D4AF37 70%, #AA771C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
}

.text-silver-foil {
  background: linear-gradient(135deg, #FFFFFF 0%, #E2E8F0 50%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Floating Glass Badges */
.kr-floating-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 9999px;
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.35);
  color: #FFFFFF;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 10;
  animation: kr-float 5s ease-in-out infinite;
}

.kr-floating-badge-top {
  top: -12px;
  left: 10px;
}

.kr-floating-badge-bottom {
  bottom: -15px;
  right: 15px;
  animation-delay: 2.5s;
}

/* Bento Grid */
.kr-bento-card {
  background: #FFFFFF;
  border-radius: var(--kr-radius-lg);
  border: 1px solid #E2E8F0;
  box-shadow: var(--kr-shadow-sm);
  padding: 32px;
  height: 100%;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.kr-bento-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kr-shadow-lg);
  border-color: #CBD5E1;
}

.kr-bento-card.dark {
  background: #0F172A;
  border-color: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.kr-bento-card.dark h3,
.kr-bento-card.dark h4 {
  color: #FFFFFF !important;
}

.kr-bento-card.dark p {
  color: #94A3B8;
}

.kr-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--kr-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.kr-icon-blue {
  background: rgba(37, 99, 235, 0.1);
  color: #2563EB;
}

.kr-icon-cyan {
  background: rgba(6, 182, 212, 0.1);
  color: #06B6D4;
}

.kr-icon-purple {
  background: rgba(139, 92, 246, 0.1);
  color: #8B5CF6;
}

.kr-icon-amber {
  background: rgba(245, 158, 11, 0.1);
  color: #F59E0B;
}

/* Product Card */
.kr-product-card {
  background: #FFFFFF;
  border-radius: var(--kr-radius-md);
  border: 1px solid #E2E8F0;
  overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.kr-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--kr-shadow-lg);
  border-color: #93C5FD;
}

.kr-product-img-wrap {
  position: relative;
  background: #F8FAFC;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.kr-product-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.kr-product-card:hover .kr-product-img-wrap img {
  transform: scale(1.06);
}

.kr-product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #EF4444;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--kr-radius-full);
}

.kr-product-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.kr-product-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #0F172A;
  line-height: 1.4;
}

.kr-product-price {
  font-family: var(--kr-font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: #0F172A;
}

.kr-old-price {
  font-size: 0.9rem;
  color: #94A3B8;
  text-decoration: line-through;
  margin-left: 6px;
  font-weight: 500;
}

/* Slide-over Offcanvas Cart */
.kr-cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  background: #FFFFFF;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
  z-index: 1060;
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.kr-cart-drawer.active {
  right: 0;
}

.kr-cart-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.kr-cart-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.kr-cart-header {
  padding: 20px 24px;
  border-bottom: 1px solid #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kr-cart-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex-grow: 1;
}

.kr-cart-footer {
  padding: 20px 24px;
  border-top: 1px solid #E2E8F0;
  background: #F8FAFC;
}

.kr-cart-item {
  display: flex;
  gap: 16px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid #F1F5F9;
  position: relative;
}

.kr-cart-item img {
  width: 70px;
  height: 70px;
  border-radius: 12px;
  object-fit: cover;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
}

/* Customizer Studio (urundetay) */
.kr-studio-card {
  background: #FFFFFF;
  border-radius: var(--kr-radius-lg);
  border: 1px solid #E2E8F0;
  box-shadow: var(--kr-shadow-md);
  padding: 32px;
}

.kr-color-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px #CBD5E1;
  transition: all 0.2s ease;
  display: inline-block;
}

.kr-color-dot:hover,
.kr-color-dot.active {
  transform: scale(1.15);
  box-shadow: 0 0 0 2px #2563EB;
}

/* Footer Styling */
.kr-footer {
  background: #090D16;
  color: #94A3B8;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.kr-footer h4,
.kr-footer h5 {
  color: #FFFFFF !important;
  font-size: 1.1rem;
  margin-bottom: 22px;
  font-weight: 700;
}

.kr-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.kr-footer-links li {
  margin-bottom: 12px;
}

.kr-footer-links a {
  color: #94A3B8;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.kr-footer-links a:hover {
  color: #38BDF8 !important;
  transform: translateX(4px);
}

.kr-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #E2E8F0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all 0.25s ease;
}

.kr-social-btn:hover {
  background: var(--kr-gradient-primary);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(37, 99, 235, 0.4);
}

/* Clean Forms */
.kr-form-control {
  background: #F8FAFC;
  border: 1.5px solid #E2E8F0;
  border-radius: var(--kr-radius-sm);
  padding: 12px 16px;
  font-size: 0.95rem;
  color: #0F172A;
  transition: all 0.25s ease;
  width: 100%;
}

.kr-form-control:focus {
  background: #FFFFFF;
  border-color: #2563EB;
  outline: none;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

/* Animations */
@keyframes kr-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.kr-float-animation {
  animation: kr-float 4s ease-in-out infinite;
}

@keyframes kr-pulse-glow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.kr-glow-bg {
  animation: kr-pulse-glow 6s ease-in-out infinite;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .kr-hero-section {
    padding: 70px 0 60px;
  }
  .kr-nfc-card-mockup {
    transform: none;
    max-width: 360px;
    height: 220px;
    margin: 30px auto 0;
  }
}

/* E-Commerce Detail Stepper & Action Buttons */
#productQuantity {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  color: #0F172A !important;
  background-color: #FFFFFF !important;
  border: none !important;
  box-shadow: none !important;
  text-align: center !important;
  width: 50px !important;
  height: 44px !important;
  line-height: 44px !important;
  padding: 0 !important;
  opacity: 1 !important;
}

#buyNowButton,
#buyNowButton span,
#buyNowButton i,
#buyNowButton:hover,
#buyNowButton:focus,
#buyNowButton:active {
  color: #FFFFFF !important;
  text-decoration: none !important;
}
#buyNowButton i.bi-lightning-charge-fill {
  color: #FBBF24 !important;
}

.badge.bg-dark,
.bg-dark.badge,
.badge[style*="#0F172A"] {
  color: #FFFFFF !important;
}