/* Global Styles */
:root {
  --primary-color: #0D47A1;
  --secondary-color: #1976D2;
  --accent-color: #FFD700;
  --text-color: #333;
  --light-text: #fff;
  --background-color: #f8f9fa;
  --gradient-bg: linear-gradient(135deg, #0D47A1 0%, #1976D2 100%);
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

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

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

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

.btn {
  display: inline-block;
  background: var(--primary-color);
  color: var(--light-text);
  padding: 12px 25px;
  border-radius: var(--border-radius);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Header */
header {
  background: var(--gradient-bg);
  color: var(--light-text);
  padding: 20px 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: var(--box-shadow);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  margin-right: 10px;
}

.logo h1 {
  font-size: 24px;
  font-weight: 700;
}

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

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  color: var(--light-text);
  font-weight: 500;
  position: relative;
}

nav ul li a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: var(--transition);
}

nav ul li a:hover:after {
  width: 100%;
}

.hamburger {
  display: none;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: var(--gradient-bg);
  color: var(--light-text);
  padding: 150px 0 100px;
  text-align: center;
}

.hero h2 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  max-width: 800px;
  margin: 0 auto 30px;
}

/* Features Section */
.features {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 36px;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--accent-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background: #fff;
  padding: 30px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

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

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  border-radius: 50%;
}

.feature-icon svg {
  width: 35px;
  height: 35px;
  fill: var(--light-text);
}

.feature-card h3 {
  font-size: 24px;
  margin-bottom: 15px;
}

/* Games Section */
.games {
  padding: 100px 0;
  background-color: #f1f5f9;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.game-card {
  background: #fff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.game-content {
  padding: 20px;
}

.game-content h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.game-content p {
  margin-bottom: 15px;
  color: #666;
}

.game-links {
  padding: 20px;
  background: #f8f9fa;
  border-top: 1px solid #eee;
}

.game-links a {
  display: block;
  margin-bottom: 10px;
}

.game-links a:last-child {
  margin-bottom: 0;
}

/* About Section */
.about {
  padding: 100px 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h2 {
  font-size: 36px;
  margin-bottom: 25px;
}

.about-text p {
  margin-bottom: 20px;
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background-color: #f1f5f9;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.contact-form {
  background: #fff;
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 16px;
}

.form-group textarea {
  height: 150px;
  resize: vertical;
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.footer-col h3 {
  font-size: 20px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent-color);
}

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

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #ccc;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--light-text);
  padding-left: 5px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.footer-logo img {
  height: 40px;
  margin-right: 10px;
}

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

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin-right: 10px;
  color: var(--light-text);
  transition: var(--transition);
}

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

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  header {
    padding: 15px 0;
  }
  
  .logo h1 {
    font-size: 20px;
  }
  
  .logo img {
    height: 40px;
  }
  
  nav ul {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    background: var(--primary-color);
    flex-direction: column;
    text-align: center;
    transition: var(--transition);
    padding: 20px 0;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  }
  
  nav ul.active {
    left: 0;
  }
  
  nav ul li {
    margin: 15px 0;
  }
  
  .hamburger {
    display: block;
  }
  
  .hero h2 {
    font-size: 36px;
  }
  
  .hero p {
    font-size: 18px;
  }
  
  .section-title h2 {
    font-size: 30px;
  }
}

@media (max-width: 480px) {
  .hero h2 {
    font-size: 28px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .section-title h2 {
    font-size: 26px;
  }
  
  .feature-card, .game-card, .contact-form {
    padding: 20px;
  }
}