/* ============================================
   codelux Landing Page — Merged Stylesheet
   global.css + LandingPage.css + CompanyRegistration.css
   ============================================ */

/* ============================================
   Reset & Base
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', 'Cairo', Tahoma, Geneva, Verdana, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #ffffff;
  direction: rtl;
  overflow-x: hidden;
}

/* ============================================
   CSS Variables — Design System
   ============================================ */
:root {
  --color-primary: #0EA5E9;
  --color-primary-dark: #0284C7;
  --color-primary-light: #38BDF8;
  --color-secondary: #1E40AF;
  --color-secondary-dark: #1E3A8A;
  --color-accent: #F59E0B;
  --color-accent-dark: #D97706;
  --color-white: #FFFFFF;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-400: #9CA3AF;
  --color-gray-500: #6B7280;
  --color-gray-600: #4B5563;
  --color-gray-700: #374151;
  --color-gray-800: #1F2937;
  --color-gray-900: #111827;
  --color-success: #10B981;
  --color-error: #EF4444;
  --gradient-primary: linear-gradient(135deg, #0EA5E9 0%, #1E40AF 100%);
  --gradient-hero: linear-gradient(135deg, #0EA5E9 0%, #06B6D4 50%, #1E40AF 100%);
  --gradient-accent: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Navigation Bar
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-sm) 0;
  transition: all var(--transition-base);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
}

.nav-logo img {
  height: 40px;
  width: auto;
}

.logo-tagline {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  font-weight: 500;
}

.nav-cta-btn {
  padding: 0.625rem 1.5rem;
  background: var(--gradient-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
  font-family: inherit;
  text-decoration: none;
  display: inline-block;
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  position: relative;
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(14, 165, 233, 0.1), transparent);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-content {
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(30, 64, 175, 0.1));
  border: 1px solid rgba(14, 165, 233, 0.2);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease-out;
}

.hero-badge span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease-out 0.1s backwards;
}

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

.hero-description {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 0.6s ease-out 0.2s backwards;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 0.6s ease-out 0.3s backwards;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--spacing-xl);
  animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  font-weight: 500;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 600px;
  animation: fadeIn 0.8s ease-out 0.2s backwards;
}

.floating-card {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.floating-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl);
}

.card-1 {
  top: 10%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
}

.card-2 {
  top: 45%;
  left: 5%;
  animation: float 6s ease-in-out infinite 2s;
}

.card-3 {
  bottom: 15%;
  right: 20%;
  animation: float 6s ease-in-out infinite 4s;
}

.card-icon {
  font-size: 2rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.card-content {
  flex: 1;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}

.card-subtitle {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.hero-graphic {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.graphic-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: rotate 20s linear infinite;
}

.circle-1 {
  width: 400px;
  height: 400px;
  background: var(--gradient-primary);
  top: -200px;
  left: -200px;
}

.circle-2 {
  width: 300px;
  height: 300px;
  background: var(--gradient-accent);
  top: -150px;
  left: -150px;
  animation-delay: -5s;
}

.circle-3 {
  width: 200px;
  height: 200px;
  background: var(--color-secondary);
  top: -100px;
  left: -100px;
  animation-delay: -10s;
}

/* ============================================
   Section Utilities
   ============================================ */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-header-center {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  font-family: inherit;
  text-decoration: none;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.btn-primary {
  background: linear-gradient(135deg, #0EA5E9 0%, #1E40AF 100%);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Hero btn-primary override (white bg on gradient section) */
.hero-cta .btn-primary {
  background: var(--color-white);
  color: var(--color-primary);
}

.hero-cta .btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--color-gray-700);
  border: 2px solid var(--color-gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ============================================
   Benefits Section
   ============================================ */
.benefits-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.benefit-card {
  padding: var(--spacing-xl);
  background: var(--color-white);
  border: 2px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  text-align: center;
}

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

.benefit-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.1) rotate(5deg);
}

.benefit-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.benefit-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-600);
}

/* ============================================
   Modules Section
   ============================================ */
.modules-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
}

.modules-section .section-container {
  max-width: 1480px;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.module-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

.module-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.module-header {
  margin-bottom: var(--spacing-lg);
}

.module-icon {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.hr-module {
  background: linear-gradient(135deg, #0EA5E9, #06B6D4);
  color: var(--color-white);
}

.crm-module {
  background: linear-gradient(135deg, #8B5CF6, #A78BFA);
  color: var(--color-white);
}

.management-module {
  background: linear-gradient(135deg, #F59E0B, #FBBF24);
  color: var(--color-white);
}

.module-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.module-badge {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: var(--color-success);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-top: var(--spacing-sm);
}

.module-badge.coming {
  background: var(--color-gray-400);
}

.module-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-md);
}

.module-features {
  list-style: none;
  padding: 0;
}

.module-features li {
  padding: 0.5rem 0;
  color: var(--color-gray-700);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.module-features li::before {
  content: '✓';
  color: var(--color-success);
  font-weight: 700;
  margin-left: 0.5rem;
}

/* ============================================
   How It Works Section
   ============================================ */
.how-it-works-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-white);
}

.steps-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.step-item {
  flex: 1;
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
}

.step-item:hover {
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}

.step-number {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-md);
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.75rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-sm);
}

.step-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-gray-600);
}

.step-arrow {
  font-size: 2rem;
  color: var(--color-gray-300);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================
   Features Section
   ============================================ */
.features-section {
  padding: var(--spacing-3xl) 0;
  background: var(--color-gray-50);
}

.features-grid {
  display: flex;
  gap: var(--spacing-lg);
}

.features-carousel {
  position: relative;
  margin-top: var(--spacing-2xl);
  overflow: hidden;
}

.features-carousel-viewport {
  direction: ltr;
  padding-top: 0.75rem;
  overflow-x: auto;
  overflow-y: hidden;
  touch-action: auto;
  cursor: grab;
  user-select: none;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.features-carousel-viewport::-webkit-scrollbar {
  display: none;
}

.features-track {
  direction: ltr;
  gap: 0;
  flex-wrap: nowrap;
  width: max-content;
}

.features-set {
  display: flex;
  flex-wrap: nowrap;
  flex-shrink: 0;
  gap: var(--spacing-lg);
  padding-inline-end: var(--spacing-lg);
}

.features-carousel-viewport.is-dragging {
  cursor: grabbing;
}

.feature-item {
  flex: 0 0 280px;
  direction: rtl;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-200);
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.feature-icon-small {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.feature-item h4 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-xs);
}

.feature-item p {
  font-size: 0.95rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* ============================================
   Registration Section
   ============================================ */
.registration-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #0EA5E9 0%, #1E40AF 100%);
  color: var(--color-white);
}

.registration-header-section {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.registration-header-section .section-title {
  color: var(--color-white);
}

.registration-header-section .section-subtitle {
  color: rgba(255, 255, 255, 0.9);
}

/* ============================================
   Registration Form
   ============================================ */
.registration-container {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  overflow: hidden;
}

.registration-header {
  padding: 2rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(30, 64, 175, 0.05));
  border-bottom: 1px solid rgba(14, 165, 233, 0.1);
}

.header-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.registration-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.5rem;
}

.registration-subtitle {
  font-size: 1rem;
  color: #6B7280;
  line-height: 1.6;
}

.registration-form {
  padding: 2rem;
}

.form-section {
  margin-bottom: 1.5rem;
}

.honeypot-field {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  text-align: right;
}

.required {
  color: #EF4444;
  margin-left: 0.25rem;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #E5E7EB;
  border-radius: 0.75rem;
  font-size: 1rem;
  color: #111827;
  background: #F9FAFB;
  transition: all 0.2s ease;
  font-family: inherit;
  direction: rtl;
  text-align: right;
}

.form-group input:focus {
  outline: none;
  border-color: #0EA5E9;
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1);
}

.form-group input::placeholder {
  color: #9CA3AF;
  text-align: right;
}

.submit-section {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

/* Form submit button uses the gradient bg version */
.submit-section .btn-primary {
  background: linear-gradient(135deg, #0EA5E9 0%, #1E40AF 100%);
  color: var(--color-white);
}

/* Messages */
.error-message {
  background: #FEE2E2;
  border: 1px solid #EF4444;
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
  color: #991B1B;
  font-size: 0.875rem;
  text-align: center;
  animation: slideInDown 0.3s ease-out;
}

.success-message-box {
  text-align: center;
  padding: 2rem;
  animation: scaleIn 0.5s ease-out;
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 3rem;
  font-weight: 700;
  box-shadow: 0 10px 15px -3px rgba(16, 185, 129, 0.4);
  animation: successPulse 1.5s ease-in-out infinite;
}

.success-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.5rem;
}

.success-text {
  font-size: 1rem;
  color: #6B7280;
  line-height: 1.6;
}

/* ============================================
   Footer
   ============================================ */
.landing-footer {
  background: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.footer-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-gray-400);
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

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

.footer-links li {
  padding: 0.375rem 0;
  font-size: 0.95rem;
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer-links li a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links li:hover,
.footer-links li a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-800);
  max-width: 1280px;
  margin: 0 auto;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.footer-bottom p {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes slideInDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes successPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 10px 15px -3px rgba(16, 185, 129, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 15px 25px -5px rgba(16, 185, 129, 0.6);
  }
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-visual {
    height: 400px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .steps-container {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
  }

  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .modules-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .section-title {
    font-size: 2rem;
  }

  .modules-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .feature-item {
    flex-basis: 240px;
  }

  .nav-container {
    padding: 0 var(--spacing-sm);
  }

  .logo-tagline {
    display: none;
  }

  .floating-card {
    padding: var(--spacing-sm);
  }

  .card-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .registration-container {
    margin: 0;
    border-radius: 0;
  }

  .registration-header,
  .registration-form {
    padding: 1.5rem;
  }

  .registration-title {
    font-size: 1.5rem;
  }

  .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: var(--spacing-xl) 0;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .btn-large {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }

  .feature-item {
    flex-basis: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .features-track {
    transform: none;
  }
}