/* style/mobile-app.css */
:root {
  --primary: #FFD700;
  --secondary: #C41E3A;
  --dark: #0A0E17;
  --light: #ffffff;
  --gray: #f0f0f0;
  --text: #333333;
}

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

body {
  font-family: 'Roboto', 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
header {
  background-color: var(--dark);
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-size: 28px;
  font-weight: 700;
}

.logo-33 {
  color: var(--primary);
}

.logo-win {
  color: var(--light);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 25px;
}

nav ul li a {
  color: var(--light);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  padding: 8px 5px;
  transition: color 0.3s;
}

nav ul li a:hover,
nav ul li.active a {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--light);
  font-size: 24px;
  cursor: pointer;
}

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

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1a2238 100%);
  color: var(--light);
  padding: 80px 0 50px;
}

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

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero h1 span {
  color: var(--primary);
}

.tagline {
  font-size: 1.5rem;
  margin-bottom: 30px;
}

.tagline span {
  color: var(--secondary);
  font-weight: 700;
}

.app-badges {
  display: flex;
  gap: 15px;
  margin-top: 30px;
}

.app-store {
  display: flex;
  flex-direction: column;
  background: var(--primary);
  color: var(--dark);
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s, background 0.3s;
}

.app-store span {
  font-size: 14px;
}

.app-store strong {
  font-size: 18px;
}

.app-store:hover {
  transform: translateY(-3px);
  background: #ffc800;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 280px;
  height: 500px;
  background: var(--dark);
  border-radius: 40px;
  position: relative;
  padding: 15px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #2c3e50 0%, #4a6491 100%);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

/* Benefits Section */
.benefits {
  padding: 80px 0;
  background-color: var(--light);
}

.benefits h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
}

.benefits h2 span {
  color: var(--secondary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.benefit-card {
  background: white;
  border-radius: 15px;
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.benefit-card:hover {
  transform: translateY(-10px);
}

.benefit-card .icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.benefit-card h3 {
  color: var(--secondary);
  margin-bottom: 15px;
}

/* Performance Section */
.performance {
  padding: 80px 0;
  background: linear-gradient(to bottom, #f8f9fa 0%, #e9ecef 100%);
}

.performance h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.performance h2 span {
  color: var(--primary);
}

.subtitle {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 50px;
  color: #666;
}

.comparison-chart {
  background: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.metric {
  margin-bottom: 30px;
}

.metric span {
  display: block;
  margin-bottom: 10px;
  font-weight: 500;
}

.bars {
  height: 40px;
  display: flex;
  align-items: center;
  position: relative;
}

.bar {
  height: 30px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 15px;
  font-weight: 600;
  color: white;
  position: absolute;
  transition: width 1s ease-in-out;
}

.bar.app {
  background: linear-gradient(90deg, var(--primary), #ffc107);
  z-index: 2;
}

.bar.browser {
  background: linear-gradient(90deg, #6c757d, #adb5bd);
  z-index: 1;
}

.chart-legend {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.legend-item span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
}

.legend-item span.app {
  background: var(--primary);
}

.legend-item span.browser {
  background: #6c757d;
}

/* Features Section */
.features {
  padding: 80px 0;
  background-color: var(--light);
}

.features h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
}

.features h2 span {
  color: var(--secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background: white;
  border-radius: 15px;
  padding: 30px 25px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card h3 {
  color: var(--dark);
  margin-bottom: 15px;
}

/* CTA Section */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--secondary) 0%, #a51830 100%);
  color: white;
  text-align: center;
}

.cta h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.cta h2 span {
  color: var(--primary);
}

.cta ol {
  text-align: left;
  max-width: 400px;
  margin: 30px auto;
  font-size: 1.2rem;
}

.cta ol li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.cta ol li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

.qr-section {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.qr-code {
  background: white;
  padding: 15px;
  border-radius: 10px;
}

.qr-code img {
  display: block;
  width: 150px;
  height: 150px;
}

.qr-instruction {
  text-align: left;
}

.qr-instruction p {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

/* Footer */
footer {
  background: var(--dark);
  color: var(--light);
  padding: 60px 0 30px;
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.footer-brand {
  max-width: 300px;
}

.footer-brand p {
  margin: 15px 0;
  opacity: 0.8;
}

.social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: background 0.3s;
}

.social-links a:hover {
  background: var(--primary);
}

.footer-links h4 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--primary);
}

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

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.3s;
}

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

.certificate-badges {
  display: flex;
  gap: 10px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content {
    margin-bottom: 50px;
  }
  
  .app-badges {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark);
    padding: 20px;
  }
  
  nav.active {
    display: block;
  }
  
  nav ul {
    flex-direction: column;
  }
  
  nav ul li {
    margin: 10px 0;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .tagline {
    font-size: 1.2rem;
  }
  
  .performance h2,
  .features h2,
  .benefits h2,
  .cta h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .app-badges {
    flex-direction: column;
  }
  
  .qr-section {
    flex-direction: column;
    text-align: center;
  }
  
  .qr-instruction {
    text-align: center;
  }
}