/* Landing Page Styles - Dark Forex Trading Theme */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #e5e7eb;
  background: #0a0e27;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, #0a0e27 0%, #1a1f3a 100%);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header - Dark Theme */
.site-header {
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(59, 130, 246, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  height: 50px;
  width: auto;
}

.brand-fallback {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav {
  display: flex;
  gap: 2rem;
}

.nav a {
  text-decoration: none;
  color: #e5e7eb;
  font-weight: 500;
  transition: all 0.3s;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}

.nav a:hover {
  color: #3b82f6;
  background: rgba(59, 130, 246, 0.1);
}

/* Hero Section - Dark Forex Theme */
.hero {
  padding: 6rem 0;
  text-align: center;
  background: 
    radial-gradient(ellipse at top, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    linear-gradient(180deg, rgba(10, 14, 39, 0.8) 0%, rgba(26, 31, 58, 0.9) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(59, 130, 246, 0.03) 2px, rgba(59, 130, 246, 0.03) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(59, 130, 246, 0.03) 2px, rgba(59, 130, 246, 0.03) 4px);
  pointer-events: none;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
  position: relative;
  z-index: 1;
  text-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.hero-title span {
  display: block;
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  margin-top: 2rem;
}

.store-badge {
  display: inline-block;
}

.play-badge {
  height: 60px;
  width: auto;
}

/* Section - Dark Theme */
.section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-card {
  text-align: center;
  padding: 2rem;
  background: rgba(26, 31, 58, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(26, 31, 58, 0.8);
}

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

.feature-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #fff;
}

.feature-card p {
  color: #9ca3af;
  font-size: 0.95rem;
}

/* Features Slider - Dark Theme */
.features-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
  background: rgba(26, 31, 58, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  min-height: 200px;
  backdrop-filter: blur(10px);
}

.slide {
  display: none;
}

.slide.active {
  display: block;
  animation: fadeIn 0.5s;
}

.slide h4 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

.slide ul {
  list-style: none;
  padding: 0;
}

.slide li {
  padding: 0.5rem 0;
  color: #d1d5db;
  position: relative;
  padding-left: 1.5rem;
}

.slide li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
}

.slide-final {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  color: #fff;
  padding: 2rem 0;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.slider-dots::before {
  content: "●";
  color: #d1d5db;
  font-size: 0.75rem;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Cards Grid */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: rgba(26, 31, 58, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  overflow: hidden;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
  border-color: rgba(59, 130, 246, 0.5);
}

.card.gradient {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3) 0%, rgba(139, 92, 246, 0.3) 100%);
  border-color: rgba(59, 130, 246, 0.5);
  color: #fff;
}

.card-body {
  padding: 2rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.card.gradient .card-title {
  color: #fff;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.price {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card.gradient .price {
  color: #fbbf24;
  -webkit-text-fill-color: #fbbf24;
}

.validity {
  font-size: 0.9rem;
  color: #9ca3af;
  font-weight: 500;
}

.card.gradient .validity {
  color: rgba(255,255,255,0.9);
}

.card-desc {
  color: #d1d5db;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.card.gradient .card-desc {
  color: rgba(255,255,255,0.95);
}

.card-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.card-actions {
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  color: #fff;
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.5);
}

.card.gradient .btn-primary {
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}

.card.gradient .btn-primary:hover {
  background: rgba(255,255,255,0.3);
  border-color: rgba(255,255,255,0.5);
}

/* Footer - Dark Theme */
.site-footer {
  background: rgba(10, 14, 39, 0.95);
  border-top: 1px solid rgba(59, 130, 246, 0.2);
  color: #fff;
  padding: 3rem 0;
  margin-top: 4rem;
  backdrop-filter: blur(10px);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-left .brand-fallback {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-contact p {
  margin-bottom: 0.5rem;
  color: #9ca3af;
}

.footer-contact a {
  color: #60a5fa;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-contact a:hover {
  color: #3b82f6;
  text-decoration: underline;
}

.footer-center {
  text-align: center;
  color: #6b7280;
}

.footer-right {
  text-align: right;
}

.foot-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.foot-links a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s;
}

.foot-links a:hover {
  color: #3b82f6;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-sub {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .nav {
    gap: 1rem;
    font-size: 0.9rem;
  }
  
  .cards {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-right {
    text-align: center;
  }
}