/* ========================================
   Dark Mode Theme Styles
   ======================================== */

/* Dark Mode Variables */
body.dark-mode {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --border-color: #334155;
  
  --gray-50: #1e293b;
  --gray-100: #334155;
  --gray-200: #475569;
  --gray-300: #64748b;
  --gray-400: #94a3b8;
  --gray-500: #cbd5e1;
  --gray-600: #e2e8f0;
  --gray-700: #f1f5f9;
  --gray-800: #f8fafc;
  --gray-900: #ffffff;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

body.dark-mode {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

body.dark-mode .header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

body.dark-mode .card {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
}

body.dark-mode .section-alt {
  background-color: var(--bg-secondary);
}

body.dark-mode .footer {
  background-color: #0a0f1a;
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6 {
  color: var(--text-primary);
}

body.dark-mode p {
  color: var(--text-secondary);
}

body.dark-mode .nav-menu li a {
  color: var(--text-primary);
}

body.dark-mode .nav-menu li a:hover {
  background-color: var(--bg-secondary);
}

body.dark-mode input,
body.dark-mode textarea {
  background-color: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

body.dark-mode .menu-toggle span {
  background-color: var(--text-primary);
}

/* Dark Mode Toggle Button */
.dark-mode-toggle {
  position: fixed;
  bottom: 90px;
  right: var(--spacing-lg);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--gradient-teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  z-index: 999;
  border: none;
  font-size: 1.25rem;
}

.dark-mode-toggle:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.dark-mode-toggle i {
  transition: transform 0.3s ease;
}

.dark-mode-toggle:active i {
  transform: rotate(360deg);
}

/* Newsletter Signup Section */
.newsletter-section {
  background: var(--gradient-main);
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.newsletter-section h3 {
  color: white;
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.newsletter-section p {
  color: white;
  opacity: 0.95;
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
}

.newsletter-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-input {
  flex: 1;
  min-width: 250px;
  padding: var(--spacing-md);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.9);
  transition: all var(--transition-base);
}

.newsletter-input:focus {
  outline: none;
  border-color: white;
  background: white;
}

.newsletter-button {
  padding: var(--spacing-md) var(--spacing-xl);
  background: white;
  color: var(--teal-start);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.newsletter-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.newsletter-success {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  color: white;
  display: none;
}

.newsletter-success.show {
  display: block;
  animation: fadeInUp 0.5s ease;
}

/* Payment Integration Styles */
.payment-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.payment-option {
  padding: var(--spacing-lg);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  background: var(--bg-primary);
}

.payment-option:hover {
  border-color: var(--teal-start);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.payment-option.selected {
  border-color: var(--teal-start);
  background: rgba(25, 124, 102, 0.05);
}

.payment-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.payment-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.payment-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* QPay & Social Pay specific styles */
.qpay-logo,
.socialpay-logo {
  width: 100%;
  height: auto;
  max-width: 120px;
}

/* Hero Background Image */
.hero {
  position: relative;
  background-image: url('https://www.genspark.ai/api/files/s/aSakAixk');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);
  z-index: 1;
}

body.dark-mode .hero::before {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.85) 100%);
}

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

/* Responsive adjustments */
@media (max-width: 767px) {
  .dark-mode-toggle {
    bottom: 70px;
    right: var(--spacing-md);
    width: 45px;
    height: 45px;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-input {
    min-width: 100%;
  }
  
  .payment-options {
    grid-template-columns: 1fr;
  }
}