/* DigiKash Professional Preview - Modern CSS */
:root {
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --secondary-color: #f59e0b;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --dark-color: #1f2937;
  --light-color: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --border-radius: 16px;
  --border-radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--light-color);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.gradient-text {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

/* Navigation */
.glassmorphism-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.glassmorphism-nav.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(25px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.glassmorphism-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-800) !important;
  text-decoration: none;
}

.version-badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 50px;
  margin-left: 0.5rem;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.nav-link {
  font-weight: 500;
  color: var(--gray-700) !important;
  margin: 0 0.75rem;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background: var(--gradient-primary);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 100%;
}

.btn-purchase {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-purchase:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* Header Price Display */
.price-display-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 0.5rem 0.75rem;
  border-radius: 25px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.original-price-header {
  font-size: 0.875rem;
  color: var(--gray-500);
  text-decoration: line-through;
  font-weight: 500;
}

.current-price-header {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-color);
}

.discount-text {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  animation: pulse 2s infinite;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  position: relative;
  overflow: hidden;
  padding: 80px 0 0 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%"><stop offset="0%" stop-color="%23ffffff" stop-opacity="0.1"/><stop offset="100%" stop-color="%23ffffff" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="100" fill="url(%23a)"/><circle cx="800" cy="300" r="150" fill="url(%23a)"/><circle cx="300" cy="700" r="120" fill="url(%23a)"/></svg>');
  opacity: 0.4;
  animation: floatBackground 20s ease-in-out infinite;
}

@keyframes floatBackground {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(15px);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: transparent;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.95) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  filter: none;
}

.hero-description {
  font-size: 1.25rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.95;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--gradient-secondary);
  border: none;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 50px;
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.btn-outline-light {
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: white;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 50px;
  transition: var(--transition);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  color: white;
  transform: translateY(-3px);
}

/* Hero Image */
.hero-image {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  animation: float 6s ease-in-out infinite;
  color: white;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  font-size: 0.875rem;
}

.floating-card i {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.95);
  background: rgba(255, 255, 255, 0.2);
  padding: 0.5rem;
  border-radius: 50%;
  backdrop-filter: blur(10px);
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-1 {
  top: 8%;
  left: -5%;
  animation-delay: 0s;
}

.card-2 {
  top: 35%;
  right: -8%;
  animation-delay: 2s;
}

.card-3 {
  bottom: 35%;
  left: -3%;
  animation-delay: 4s;
}

.card-4 {
  top: 20%;
  right: 15%;
  animation-delay: 1s;
}

.card-5 {
  bottom: 15%;
  right: -5%;
  animation-delay: 3s;
}

.card-6 {
  top: 75%;
  left: 20%;
  animation-delay: 1.5s;
}

.card-7 {
  top: 5%;
  right: 25%;
  animation-delay: 4.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.main-preview {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--border-radius-lg);
  padding: 1rem;
  max-width: 400px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.main-preview img {
  border-radius: calc(var(--border-radius-lg) - 1rem);
}

/* Updates Section */
.updates-section {
  padding: 5rem 0;
  background: var(--white);
}

.updates-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.updates-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
  margin-right: 3rem;
  margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 3rem;
}

.timeline-badge {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

.timeline-content {
  flex: 1;
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  position: relative;
}

.timeline-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--gray-800);
}

.timeline-content p {
  color: var(--gray-600);
  margin-bottom: 1rem;
}

.update-tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.update-tag.new {
  background: var(--success-color);
  color: white;
}

.update-tag.enhanced {
  background: var(--warning-color);
  color: white;
}
.update-tag.feature {

  background: var(--gradient-secondary);
  color: white;
}

/* Demo Section */
.demo-section {
  padding: 5rem 0;
  background: var(--gray-100);
}

.demo-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
}

.demo-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.demo-preview {
  position: relative;
  overflow: hidden;
}

.demo-preview img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.demo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.demo-preview:hover .demo-overlay {
  opacity: 1;
}

.demo-preview:hover img {
  transform: scale(1.1);
}

.demo-content {
  padding: 1.5rem;
}

.demo-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--gray-800);
}

.demo-content p {
  color: var(--gray-600);
  font-size: 0.875rem;
}

/* Login Section */
.login-section {
  margin-top: 3rem;
}

.login-section h3 {
  font-weight: 600;
  color: var(--gray-800);
  text-shadow: none;
  margin-bottom: 2rem;
}

.login-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.login-card.merchant-card::before {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.login-card.admin-card::before {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.login-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.login-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.merchant-card .login-icon {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.admin-card .login-icon {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.login-header h5 {
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.login-subtitle {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.login-details {
  margin-bottom: 1.5rem;
}

.credential-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--gray-100);
  border-radius: 8px;
  border-left: 3px solid var(--primary-color);
}

.merchant-card .credential-group {
  border-left-color: #10b981;
}

.admin-card .credential-group {
  border-left-color: #f59e0b;
}

.credential-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.credential-group span {
  font-size: 0.875rem;
  color: var(--gray-800);
  font-weight: 500;
  word-break: break-all;
}

.login-card .btn {
  border-radius: 8px;
  font-weight: 600;
  padding: 0.75rem 1rem;
  transition: var(--transition);
}

.login-card .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Features Section */
.features-section {
  padding: 5rem 0;
  background: var(--white);
}

.feature-highlight {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}

.feature-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-highlight:hover::before {
  transform: scaleX(1);
}

.feature-highlight:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-color);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  font-size: 1.75rem;
  transition: var(--transition);
}

.feature-highlight:hover .feature-icon {
  transform: scale(1.1);
}

.feature-highlight h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--gray-800);
}

.feature-highlight p {
  color: var(--gray-600);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* Features Grid Section */
.features-grid-section {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--gray-200);
}

.features-header h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
}

.features-header p {
  color: var(--gray-600);
  font-size: 1rem;
  margin-bottom: 0;
}

.features-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-category {
  background: var(--gray-100);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  border-left: 4px solid var(--primary-color);
  transition: var(--transition);
}

.feature-category:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.category-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--gray-300);
}

.category-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.feature-badge {
  display: inline-block;
  background: var(--white);
  color: var(--gray-700);
  padding: 0.5rem 0.875rem;
  border-radius: 25px;
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--gray-300);
  line-height: 1.3;
}

.feature-badge:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.feature-badge.featured {
  background: var(--gradient-primary);
  color: white;
  font-weight: 600;
  border: none;
}

.feature-badge.new {
  position: relative;
  overflow: hidden;
}

.feature-badge.new::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 12px 12px 0;
  border-color: transparent #f59e0b transparent transparent;
}

/* Responsive Design for Features */
@media (max-width: 768px) {
  .features-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature-highlight {
    padding: 1.5rem 1rem;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }
  
  .category-features {
    gap: 0.4rem;
  }
  
  .feature-badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.75rem;
  }
}

/* Payment Gateways Section */
.payment-gateways-section {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  position: relative;
}

.payment-gateways-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%);
  pointer-events: none;
}

.gateway-grid {
  position: relative;
  z-index: 1;
}

.gateway-category {
  margin-bottom: 2rem;
}

.category-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  padding-left: 1rem;
  border-left: 4px solid var(--primary-color);
}

.gateway-logos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.gateway-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  padding: 0.75rem;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  position: relative;
  overflow: hidden;
  min-height: 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.gateway-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.5s ease;
}

.gateway-card:hover::before {
  left: 100%;
}

.gateway-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-color);
}

.gateway-card img {
  width: 65px;
  height: 35px;
  object-fit: contain;
  margin-bottom: 0.25rem;
  transition: transform 0.3s ease;
}

.gateway-card:hover img {
  transform: scale(1.1);
}

.gateway-card span {
  display: block;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.7rem;
  line-height: 1.1;
}

@media (max-width: 768px) {
  .gateway-logos {
    grid-template-columns: repeat(auto-fit, minmax(95px, 1fr));
    gap: 0.5rem;
  }
  
  .gateway-card {
    padding: 0.5rem;
    min-height: 70px;
  }
  
  .gateway-card img {
    width: 28px;
    height: 28px;
  }
  
  .gateway-card span {
    font-size: 0.65rem;
  }
  
  .category-title {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
  }
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: var(--gradient-primary);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-content .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Pricing Display */
.pricing-display {
  margin: 2rem 0;
}

.price-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.original-price {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: line-through;
  font-weight: 500;
}

.current-price {
  font-size: 3rem;
  font-weight: 800;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.discount-badge {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(240, 147, 251, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(240, 147, 251, 0.6);
  }
}

.pricing-note {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin: 0;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.cta-features {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.9;
}

.cta-feature i {
  color: var(--success-color);
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: 2rem 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-brand span {
  color: white;
}

.footer-text {
  margin: 0;
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .stat-item {
    flex: 1;
    min-width: 100px;
  }
  
  .timeline-item {
    flex-direction: column !important;
    text-align: center;
  }
  
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin: 1rem 0 0 0;
    text-align: center;
  }
  
  .updates-timeline::before {
    display: none;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-features {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-links {
    justify-content: center;
    margin-top: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .floating-card {
    font-size: 0.75rem;
    padding: 0.75rem 1rem;
  }
  
  .timeline-item {
    padding-left: 3.5rem;
  }
  
  .timeline-badge {
    width: 2rem;
    height: 2rem;
    font-size: 0.75rem;
  }
  
  .gateway-logos-compact {
    grid-template-columns: repeat(auto-fit, minmax(95px, 1fr));
  }
  
  .gateway-card-mini {
    width: 55px;
    height: 45px;
  }
  
  .gateway-card-mini img {
    width: 18px;
    height: 18px;
  }
  
  .gateway-card-mini span {
    font-size: 0.45rem;
  }
  
  .feature-card {
    padding: 1.25rem;
  }
  
  .credential-card {
    padding: 0.875rem;
  }
}

/* Landscape Mobile Optimization */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-section {
    padding: 2rem 0;
    min-height: 70vh;
  }
  
  .floating-card {
    display: none;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
  
  .btn-lg {
    width: auto;
    min-width: 140px;
  }
}

/* Touch-Friendly Interactions */
@media (max-width: 768px) {
  .feature-card,
  .credential-card,
  .gateway-card-mini,
  .timeline-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  
  .feature-card:active {
    transform: scale(0.98);
  }
  
  .gateway-card-mini:active {
    transform: scale(0.95);
  }
  
  .btn:active {
    transform: scale(0.98);
  }
  
  /* Improve touch targets */
  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  .btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* PWA-like Mobile Experience */
@media (max-width: 480px) {
  /* Reduce motion for better performance */
  .floating-card {
    animation-duration: 8s;
  }
  
  /* Optimize scroll performance */
  .hero-section,
  .features-section,
  .updates-section,
  .demo-section {
    will-change: auto;
  }
  
  /* Better text rendering on mobile */
  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
  }
  
  /* Prevent zoom on inputs */
  input, select, textarea {
    font-size: 16px;
  }
  
  /* Optimize backdrop blur for mobile */
  .glassmorphism-nav {
    backdrop-filter: blur(15px);
  }
  
  .feature-card,
  .credential-card {
    backdrop-filter: blur(15px);
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Loading Animation */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

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

/* Selection */
::selection {
  background: var(--primary-color);
  color: white;
}

::-moz-selection {
  background: var(--primary-color);
  color: white;
}

/* Compact Gateway Cards in Features */
.gateway-grid-compact {
  margin-top: 2rem;
}

.gateway-logos-compact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 0.5rem;
  justify-items: center;
}

.gateway-card-mini {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  padding: 0.5rem;
  text-align: center;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  width: 85px;
  height: 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.gateway-card-mini:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: rgba(102, 126, 234, 0.2);
}

.gateway-card-mini img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  margin-bottom: 0.25rem;
  transition: transform 0.2s ease;
}

.gateway-card-mini:hover img {
  transform: scale(1.05);
}

.gateway-card-mini span {
  display: block;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.6rem;
  line-height: 1;
  text-align: center;
}

/* Compact CTA in Features */
.cta-card-compact {
  background: linear-gradient(135deg, var(--primary-color) 0%, #8b5cf6 100%);
  border-radius: var(--border-radius);
  padding: 2rem;
  color: white;
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
  margin-top: 1rem;
}

.cta-card-compact h4 {
  font-weight: 700;
  color: white;
}

.price-display-inline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.original-price-inline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: line-through;
  font-weight: 500;
}

.current-price-inline {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
}

.discount-badge-inline {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

@media (max-width: 768px) {
  .gateway-logos-compact {
    grid-template-columns: repeat(auto-fit, minmax(75px, 1fr));
    gap: 0.4rem;
  }
  
  .gateway-card-mini {
    width: 75px;
    height: 60px;
    padding: 0.4rem;
  }
  
  .gateway-card-mini img {
    width: 24px;
    height: 24px;
  }
  
  .gateway-card-mini span {
    font-size: 0.55rem;
  }
  
  .cta-card-compact {
    padding: 1.5rem;
    text-align: center;
  }
  
  .price-display-inline {
    justify-content: center;
    margin-bottom: 1rem;
  }
}

/* ========================================
   MOBILE & SMALL DEVICE OPTIMIZATIONS
   Pixel-Perfect Responsive Design
   ======================================== */

/* Hide Mobile Elements on Large Screens */
@media (min-width: 993px) {
  .mobile-menu-toggle,
  .mobile-nav-sidebar,
  .mobile-nav-overlay {
    display: none !important;
  }
}

/* Small Mobile Devices (992px and below) */
@media (max-width: 992px) {
  /* Hide desktop navigation on mobile */
  .glassmorphism-nav {
    display: none;
  }
  
  /* Mobile Sidebar Menu */
  .mobile-nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9998;
  }
  
  .mobile-nav-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 9999;
    transition: left 0.3s ease;
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
  }
  
  .mobile-nav-sidebar.active {
    left: 0;
  }
  
  .mobile-nav-overlay.active {
    display: block;
  }
  
  .mobile-nav-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .mobile-nav-brand {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--gray-800);
  }
  
  .mobile-nav-brand img {
    height: 28px;
    margin-right: 0.5rem;
  }
  
  .mobile-nav-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--gray-600);
    cursor: pointer;
    padding: 0.25rem;
  }
  
  .mobile-nav-menu {
    padding: 1rem 0;
  }
  
  .mobile-nav-link {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
  }
  
  .mobile-nav-link:hover {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
  }
  
  .mobile-nav-link i {
    margin-right: 0.75rem;
    width: 1.25rem;
  }
  
  .mobile-nav-price {
    padding: 1rem 1.5rem;
    background: rgba(102, 126, 234, 0.1);
    margin: 1rem;
    border-radius: 12px;
    text-align: center;
  }
  
  .mobile-nav-price .price-display-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
  }
  
  .mobile-nav-price .original-price-mobile {
    font-size: 0.875rem;
    color: var(--gray-500);
    text-decoration: line-through;
  }
  
  .mobile-nav-price .current-price-mobile {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
  }
  
  .mobile-nav-price .discount-badge-mobile {
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    font-weight: 600;
  }
  
  .mobile-nav-cta {
    padding: 0 1.5rem 1.5rem;
  }
  
  .mobile-nav-cta .btn {
    width: 100%;
    padding: 0.875rem;
    font-weight: 600;
  }
  
  /* Mobile Menu Toggle Button */
  .mobile-menu-toggle {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 9997;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    padding: 0.75rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
  }
  
  .mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.05);
  }
  
  .mobile-menu-toggle i {
    font-size: 1.125rem;
    color: var(--gray-700);
  }

  /* Fix Content Centering and Positioning */
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  
  .row {
    margin-left: 0;
    margin-right: 0;
  }
  
  .col, .col-lg-6, .col-md-6, .col-sm-12, [class*="col-"] {
    padding-left: 0;
    padding-right: 0;
    width: 100%;
    max-width: 100%;
  }
  
  /* Hero Section Mobile Adjustments */
  .hero-section {
    padding: 4rem 0 3rem;
    min-height: auto;
    padding-top: 5rem; /* Account for mobile menu button */
  }
  
  .hero-content {
    text-align: center;
    padding: 0 1rem;
  }
  
  .hero-title {
    font-size: 1.75rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  
  .hero-description {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
  }
  
  .hero-buttons {
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-direction: column;
    align-items: center;
  }
  
  .btn-lg {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
    width: 100%;
    max-width: 280px;
  }
  
  /* Content Sections Mobile Centering */
  section {
    padding: 3rem 0;
    overflow-x: hidden;
  }
  
  .updates-section,
  .features-section,
  .demo-section {
    padding: 3rem 1rem;
  }
  
  /* Updates Section Mobile - Full Width & Centered */
  .updates-section {
    padding: 3rem 1rem;
    text-align: center;
  }
  
  .updates-section .container {
    max-width: 100%;
    width: 100%;
    padding: 0;
    margin: 0 auto;
  }
  
  .updates-section .section-title,
  .updates-section .section-subtitle {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* Floating Animation Cards Mobile */
  .floating-card {
    font-size: 0.7rem;
    padding: 0.5rem 0.75rem;
    min-width: auto;
    width: auto;
    max-width: 120px;
  }
  
  .floating-card i {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
  }
  
  .floating-card:nth-child(1) {
    top: 15%;
    left: 5%;
  }
  
  .floating-card:nth-child(2) {
    top: 25%;
    right: 5%;
  }
  
  .floating-card:nth-child(3) {
    top: 45%;
    left: 8%;
  }
  
  .floating-card:nth-child(4) {
    top: 55%;
    right: 8%;
  }
  
  /* Section Titles Mobile */
  .section-title {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    text-align: center;
  }
  
  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
  }
  
  /* Updates Timeline Mobile */
  .updates-timeline {
    padding-left: 0;
    max-width: 100%;
  }
  
  .updates-timeline::before {
    display: none; /* Hide timeline line on mobile */
  }
  
  .timeline-item {
    padding-left: 0;
    margin-bottom: 1.5rem;
    max-width: 100%;
    width: 100%;
    display: block;
  }
  
  .timeline-badge {
    position: relative;
    left: auto;
    width: 2.5rem;
    height: 2.5rem;
    font-size: 0.875rem;
    margin: 0 auto 1rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .timeline-content {
    max-width: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
  }
  
  .timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .timeline-content p {
    font-size: 0.875rem;
    line-height: 1.4;
  }
  
  .update-tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }
  
  /* Features Section Mobile */
  .features-section {
    padding: 3rem 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
  }
  
  .feature-card {
    padding: 1.5rem;
    margin: 0 auto;
    max-width: 100%;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    display: block;
  }
  
  .feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    margin: 0 auto 1rem auto;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .feature-icon i {
    font-size: 1.25rem;
  }
  
  .feature-card h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    text-align: center;
  }
  
  .feature-card p {
    font-size: 0.875rem;
    line-height: 1.4;
    text-align: center;
  }
  
  .feature-badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    display: inline-block;
    margin-top: 0.5rem;
  }
  
  /* Payment Gateway Mobile */
  .gateway-logos-compact {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.375rem;
    max-width: 100%;
    justify-content: center;
    margin: 0 auto;
  }
  
  .gateway-card-mini {
    width: 65px;
    height: 50px;
    padding: 0.3rem;
  }
  
  .gateway-card-mini img {
    width: 20px;
    height: 20px;
  }
  
  .gateway-card-mini span {
    font-size: 0.5rem;
    line-height: 1;
  }
  
  /* CTA Card Mobile */
  .cta-card-compact {
    padding: 1.25rem;
    margin: 1.5rem auto;
    max-width: 100%;
    width: 100%;
    text-align: center;
  }
  
  .cta-card-compact h4 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
  }
  
  .price-display-inline {
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
  }
  
  .current-price-inline {
    font-size: 1.25rem;
  }
  
  .original-price-inline {
    font-size: 0.875rem;
  }
  
  .discount-badge-inline {
    font-size: 0.7rem;
    padding: 0.2rem 0.4rem;
  }
  
  /* Demo Section Mobile */
  .demo-section {
    padding: 3rem 1rem;
  }
  
  .credentials-container {
    gap: 1rem;
    flex-direction: column;
    max-width: 100%;
    margin: 0 auto;
  }
  
  .credential-card {
    padding: 1rem;
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
  }
  
  .credential-card h5 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }
  
  .credential-group {
    margin-bottom: 0.75rem;
  }
  
  .credential-group strong {
    font-size: 0.875rem;
  }
  
  .credential-group span {
    font-size: 0.8rem;
    word-break: break-all;
  }
  
  /* Buttons Mobile */
  .btn {
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
    border-radius: 12px;
  }
  
  .btn-lg {
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
  }
}

/* Extra Small Mobile Devices (375px and below) */
@media (max-width: 375px) {
  .container {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
  
  .hero-title {
    font-size: 1.5rem;
  }
  
  .hero-description {
    font-size: 0.9rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .floating-card {
    font-size: 0.65rem;
    padding: 0.4rem 0.6rem;
    max-width: 100px;
  }
  
  .timeline-item {
    padding-left: 0;
  }
  
  .timeline-badge {
    width: 2rem;
    height: 2rem;
    font-size: 0.75rem;
  }
  
  .gateway-logos-compact {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gateway-card-mini {
    width: 55px;
    height: 45px;
  }
  
  .gateway-card-mini img {
    width: 18px;
    height: 18px;
  }
  
  .gateway-card-mini span {
    font-size: 0.45rem;
  }
  
  .feature-card {
    padding: 1.25rem;
  }
  
  .credential-card {
    padding: 0.875rem;
  }
}

/* Landscape Mobile Optimization */
@media (max-width: 768px) and (orientation: landscape) {
  .hero-section {
    padding: 2rem 0;
    min-height: 70vh;
  }
  
  .floating-card {
    display: none;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
  
  .btn-lg {
    width: auto;
    min-width: 140px;
  }
}

/* Touch-Friendly Interactions */
@media (max-width: 768px) {
  .feature-card,
  .credential-card,
  .gateway-card-mini,
  .timeline-item {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  
  .feature-card:active {
    transform: scale(0.98);
  }
  
  .gateway-card-mini:active {
    transform: scale(0.95);
  }
  
  .btn:active {
    transform: scale(0.98);
  }
  
  /* Improve touch targets */
  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  
  .btn {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* PWA-like Mobile Experience */
@media (max-width: 480px) {
  /* Reduce motion for better performance */
  .floating-card {
    animation-duration: 8s;
  }
  
  /* Optimize scroll performance */
  .hero-section,
  .features-section,
  .updates-section,
  .demo-section {
    will-change: auto;
  }
  
  /* Better text rendering on mobile */
  body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
  }
  
  /* Prevent zoom on inputs */
  input, select, textarea {
    font-size: 16px;
  }
  
  /* Optimize backdrop blur for mobile */
  .glassmorphism-nav {
    backdrop-filter: blur(15px);
  }
  
  .feature-card,
  .credential-card {
    backdrop-filter: blur(15px);
  }
}