/* CSS Variables for Theme */
:root {
  --primary-color: #FFD700;
  --secondary-color: #FFC107;
  --accent-color: #FF8F00;
  --success-color: #4CAF50;
  --warning-color: #FF9800;
  --error-color: #F44336;
  --text-dark: #212121;
  --text-medium: #424242;
  --text-light: #757575;
  --background-light: #FAFAFA;
  --background-white: #FFFFFF;
  --border-color: #E0E0E0;
  --shadow-light: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-medium: 0 4px 12px rgba(0,0,0,0.15);
  --shadow-heavy: 0 8px 24px rgba(0,0,0,0.2);
  --border-radius: 8px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-light);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

/* Header Styles */
.header {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-light);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-color);
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  text-decoration: none;
  color: var(--text-medium);
  font-weight: 500;
  position: relative;
  transition: var(--transition-fast);
  padding: 8px 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transition: var(--transition-fast);
}

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

.nav-link.restricted {
  opacity: 0.5;
  pointer-events: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  background: var(--primary-color);
  border: none;
  border-radius: var(--border-radius);
  padding: 8px 16px;
  color: var(--text-dark);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.lang-toggle:hover {
  background: var(--accent-color);
  transform: translateY(-1px);
  box-shadow: var(--shadow-medium);
}

.mobile-toggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-medium);
  cursor: pointer;
  display: none;
}

/* Main Content */
.main-content {
  margin-top: 72px;
  min-height: calc(100vh - 72px);
}

/* Cooldown Banner */
.cooldown-banner {
  background: linear-gradient(135deg, var(--warning-color), var(--accent-color));
  color: white;
  padding: 24px;
  text-align: center;
  animation: cooldownPulse 3s ease-in-out infinite;
}

.cooldown-content {
  max-width: 1200px;
  margin: 0 auto;
}

.cooldown-message {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.countdown-timer {
  max-width: 600px;
  margin: 0 auto;
}

.countdown-label {
  font-size: 1rem;
  margin-bottom: 16px;
  opacity: 0.9;
}

.countdown-display {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.time-unit {
  text-align: center;
  background: rgba(255, 255, 255, 0.2);
  padding: 16px;
  border-radius: var(--border-radius);
  min-width: 80px;
  backdrop-filter: blur(10px);
}

.time-unit span {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.time-unit label {
  font-size: 0.875rem;
  opacity: 0.8;
  margin-top: 4px;
}

@keyframes cooldownPulse {
  0%, 100% { 
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.4);
  }
  50% { 
    transform: scale(1.01);
    box-shadow: 0 0 0 20px rgba(255, 215, 0, 0);
  }
}

/* Page Header Enhancements */
.page-header {
  text-align: center;
  margin-bottom: 64px;
  position: relative;
}

.page-header-decoration {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
  animation: slideIn 0.8s ease-out;
}

.page-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.page-subtitle {
  font-size: 1.3rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

@keyframes slideIn {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: 100px;
    opacity: 1;
  }
}

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

/* Page Styles */
.page {
  display: none;
  padding: 40px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page.active {
  display: block;
}

.page-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 2px;
}

.page-header h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.page-header p {
  font-size: 1.3rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
  font-weight: 400;
  line-height: 1.6;
}

/* Hero Section */
.hero-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 80px 0;
  min-height: 600px;
}

.hero-content {
  max-width: 550px;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 32px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-description {
  font-size: 1.3rem;
  color: var(--text-medium);
  margin-bottom: 40px;
  line-height: 1.6;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: var(--background-white);
  padding: 56px;
  border-radius: 32px;
  box-shadow: var(--shadow-heavy);
  text-align: center;
  transform: rotate(3deg);
  transition: var(--transition-slow);
  border: 3px solid var(--primary-color);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
  transform: rotate(45deg);
  transition: var(--transition);
  opacity: 0;
}

.hero-card:hover {
  transform: rotate(0deg) scale(1.08);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.hero-card:hover::before {
  opacity: 1;
  animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.hero-card i {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.hero-card h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.hero-card p {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  color: var(--text-medium);
}

/* Button Styles */
.btn {
  padding: 16px 32px;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: var(--transition);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

.btn-secondary {
  background: var(--background-white);
  color: var(--text-dark);
  border: 2px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-outline {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--text-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 80px;
}

.feature-card {
  background: var(--background-white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--shadow-light);
  text-align: center;
  transition: var(--transition-slow);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-color: var(--primary-color);
}

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

.feature-card i {
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 32px;
  transition: var(--transition);
}

.feature-card:hover i {
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.feature-card p {
  color: var(--text-medium);
  line-height: 1.6;
  font-size: 1.05rem;
}

/* Staff Grid */
.staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.staff-card {
  background: var(--background-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition-slow);
  text-align: center;
  border: 2px solid transparent;
  position: relative;
}

.staff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.staff-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-color: var(--primary-color);
}

.staff-card:hover::before {
  transform: scaleX(1);
}

.staff-image {
  position: relative;
  overflow: hidden;
}

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

.staff-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-fast);
}

.staff-card:hover .staff-overlay {
  opacity: 1;
}

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

.staff-social {
  display: flex;
  gap: 16px;
}

.staff-social a {
  color: white;
  font-size: 1.5rem;
  transition: var(--transition-fast);
  transform: translateY(20px);
}

.staff-card:hover .staff-social a {
  transform: translateY(0);
}

.staff-social a:hover {
  color: var(--primary-color);
  transform: translateY(-5px) scale(1.2);
}

.staff-content {
  padding: 24px;
}

.staff-card h3 {
  font-size: 1.6rem;
  font-weight: 600;
  margin: 32px 32px 12px;
}

.staff-card .role {
  color: var(--primary-color);
  font-weight: 600;
  margin: 0 32px 20px;
  font-size: 1.1rem;
}

.staff-card .bio {
  color: var(--text-medium);
  margin: 0 32px 32px;
  line-height: 1.6;
  font-size: 1.05rem;
}

.staff-card .social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 32px;
}

.staff-card .social-links a {
  color: var(--text-medium);
  font-size: 1.4rem;
  transition: var(--transition);
  padding: 8px;
  border-radius: 50%;
  background: var(--background-light);
}

.staff-card .social-links a:hover {
  color: var(--primary-color);
  transform: scale(1.3);
  background: var(--primary-color);
  color: var(--text-dark);
}

.staff-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 16px;
  justify-content: center;
}

.skill {
  background: var(--primary-color);
  color: var(--text-dark);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.skill:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
}

/* Contact Styles */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 32px;
  background: var(--background-white);
  border-radius: 20px;
  box-shadow: var(--shadow-light);
  transition: var(--transition-slow);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.contact-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleY(0);
  transition: var(--transition-fast);
}

.contact-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  border-color: var(--primary-color);
}

.contact-item:hover::before {
  transform: scaleY(1);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: var(--transition-fast);
}

.contact-icon i {
  font-size: 1.5rem;
  color: var(--text-dark);
}

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

.contact-details h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.contact-details p {
  color: var(--text-medium);
  font-weight: 500;
  margin-bottom: 4px;
}

.contact-note {
  font-size: 0.875rem;
  color: var(--text-light);
  font-style: italic;
}

/* Form Enhancements */
.contact-form {
  background: var(--background-white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.form-header {
  text-align: center;
  margin-bottom: 32px;
}

.form-header h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.form-header p {
  color: var(--text-medium);
  font-size: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 32px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
  font-size: 1.05rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px 20px;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  font-size: 1.05rem;
  transition: var(--transition-fast);
  background: var(--background-light);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--background-white);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 40px;
}

.project-card {
  background: var(--background-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: var(--transition-slow);
  border: 2px solid transparent;
  position: relative;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-fast);
  z-index: 1;
}

.project-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-color: var(--primary-color);
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-image {
  position: relative;
  overflow: hidden;
}

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-fast);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

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

.project-actions {
  display: flex;
  gap: 12px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.project-status {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.status-completed {
  background: rgba(76, 175, 80, 0.1);
  color: var(--success-color);
}

.status-live {
  background: rgba(255, 152, 0, 0.1);
  color: var(--warning-color);
}

.status-development {
  background: rgba(33, 150, 243, 0.1);
  color: #2196F3;
}

.status-beta {
  background: rgba(156, 39, 176, 0.1);
  color: #9C27B0;
}

.project-content {
  padding: 32px;
}

.project-content h3 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.project-content p {
  color: var(--text-medium);
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 1.05rem;
}

.project-tags {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.tag {
  background: var(--primary-color);
  color: var(--text-dark);
  padding: 6px 16px;
  border-radius: 25px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.tag:hover {
  background: var(--accent-color);
  transform: scale(1.05);
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.project-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  color: var(--text-light);
}

.stat i {
  color: var(--primary-color);
}

/* Payment Methods */
.payment-intro {
  margin-bottom: 48px;
}

.payment-security {
  background: var(--background-white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  display: flex;
  align-items: center;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.payment-security::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--success-color), #4CAF50);
}

.security-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--success-color), #4CAF50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.security-icon i {
  font-size: 2rem;
  color: white;
}

.security-content h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.security-content p {
  color: var(--text-medium);
  margin-bottom: 20px;
  line-height: 1.6;
}

.security-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  background: var(--background-light);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-medium);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.payment-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.payment-card {
  background: var(--background-white);
  padding: 0;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.payment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.payment-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  border-color: var(--primary-color);
}

.payment-card:hover::before {
  transform: scaleX(1);
}

.payment-icon-container {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  padding: 32px;
  text-align: center;
}

.payment-icon {
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: var(--transition-fast);
}

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

.payment-icon i {
  font-size: 3rem;
  color: var(--text-dark);
}

.payment-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.payment-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.payment-card p {
  color: var(--text-medium);
  margin-bottom: 24px;
  line-height: 1.6;
}

.payment-features {
  list-style: none;
  margin-bottom: 24px;
  flex: 1;
}

.payment-features li {
  color: var(--text-medium);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.payment-features i {
  color: var(--success-color);
  font-size: 0.875rem;
}

.payment-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding: 16px;
  background: var(--background-light);
  border-radius: var(--border-radius);
}

.payment-logos i {
  font-size: 1.5rem;
  color: var(--text-medium);
  transition: var(--transition-fast);
}

.payment-logos i:hover {
  color: var(--primary-color);
  transform: scale(1.2);
}

.crypto-logo,
.wallet-logo,
.bnpl-logo {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-medium);
  padding: 4px 8px;
  background: var(--background-white);
  border-radius: 4px;
  transition: var(--transition-fast);
}

.crypto-logo:hover,
.wallet-logo:hover,
.bnpl-logo:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}

.btn-payment {
  width: 100%;
  margin-top: auto;
}

/* Payment Guarantee */
.payment-guarantee {
  margin-top: 48px;
}

.guarantee-content {
  background: var(--background-white);
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  display: flex;
  align-items: center;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.guarantee-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(135deg, var(--success-color), #4CAF50);
}

.guarantee-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--success-color), #4CAF50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.guarantee-icon i {
  font-size: 2rem;
  color: white;
}

.guarantee-text h3 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}

.guarantee-text p {
  color: var(--text-medium);
  margin-bottom: 20px;
  line-height: 1.6;
}

.guarantee-features {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.guarantee-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-medium);
  font-weight: 500;
}

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

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--background-white);
  padding: 48px 24px 24px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.footer-section h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--primary-color);
}

.footer-section h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-section p {
  color: #CCCCCC;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 8px;
}

.footer-section a {
  color: #CCCCCC;
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--primary-color);
}

.footer-section .social-links {
  display: flex;
  gap: 16px;
}

.footer-section .social-links a {
  font-size: 1.5rem;
}

.footer-bottom {
  text-align: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid #444;
  color: #CCCCCC;
}

/* Auto-save Status */
.auto-save-status {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--success-color);
  color: white;
  padding: 12px 16px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  z-index: 1000;
  transition: var(--transition);
  transform: translateY(100px);
}

.auto-save-status.show {
  transform: translateY(0);
}

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

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* AOS-like animations */
[data-aos="fade-up"] {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s ease-out forwards;
}

[data-aos="fade-right"] {
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInFromLeft 0.8s ease-out forwards;
}

[data-aos="fade-left"] {
  opacity: 0;
  transform: translateX(30px);
  animation: slideInFromRight 0.8s ease-out forwards;
}

[data-aos-delay="100"] { animation-delay: 0.1s; }
[data-aos-delay="200"] { animation-delay: 0.2s; }
[data-aos-delay="300"] { animation-delay: 0.3s; }
[data-aos-delay="400"] { animation-delay: 0.4s; }
[data-aos-delay="500"] { animation-delay: 0.5s; }
[data-aos-delay="600"] { animation-delay: 0.6s; }
[data-aos-delay="700"] { animation-delay: 0.7s; }

/* Utility Classes */
.hidden {
  display: none !important;
}

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

.mb-24 {
  margin-bottom: 24px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-container {
    padding: 0 16px;
  }
  
  .hero-section {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .page-title {
    font-size: 2.5rem;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--background-white);
    flex-direction: column;
    padding: 24px;
    box-shadow: var(--shadow-medium);
    transform: translateY(-100%);
    transition: var(--transition);
  }
  
  .nav-menu.active {
    transform: translateY(0);
  }
  
  .nav-menu .nav-link {
    padding: 12px 0;
    width: 100%;
    text-align: center;
  }
  
  .page {
    padding: 24px 16px;
  }
  
  .page-header h1 {
    font-size: 2rem;
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .countdown-display {
    gap: 16px;
  }
  
  .time-unit {
    min-width: 60px;
    padding: 12px;
  }
  
  .time-unit span {
    font-size: 1.5rem;
  }
  
  .features-grid,
  .staff-grid,
  .projects-grid,
  .payment-methods {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .payment-security,
  .guarantee-content {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .auto-save-status {
    bottom: 16px;
    right: 16px;
    left: 16px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }
  
  .page-title {
    font-size: 1.75rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .hero-card {
    padding: 32px 24px;
  }
  
  .time-unit span {
    font-size: 1.2rem;
  }
  
  .time-unit label {
    font-size: 0.75rem;
  }
  
  .guarantee-features {
    flex-direction: column;
    gap: 12px;
  }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-color);
}

/* Focus Styles for Accessibility */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

button:focus,
.btn:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Smooth scrolling for all elements */
html {
  scroll-behavior: smooth;
}

/* Enhanced focus styles */
.btn:focus-visible,
.nav-link:focus-visible,
.lang-toggle:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.2);
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .cooldown-banner,
  .auto-save-status {
    display: none;
  }
  
  .main-content {
    margin-top: 0;
  }
  
  .page {
    display: block;
    page-break-inside: avoid;
  }
}