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

body {
  margin: 0;
  padding: 0;
  background: #121212;
  color: #FFFFFF;
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* Header */
.header {
  background: #000000;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  height: 50px;
  width: auto;
  display: block;
}

.header-container > a {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 30px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.header-nav a {
  color: #FFFFFF;
  text-decoration: none;
  font-size: 16px;
  font-weight: 400;
  transition: color 0.3s;
  cursor: pointer;
}

.header-nav a:hover {
  color: #FFFF00;
}

.header-login {
  padding: 10px 25px;
  background: transparent;
  border: 2px solid #FFFFFF;
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 4px;
}

.header-login:hover {
  background: #FFFFFF;
  color: #000000;
}

/* Footer */
.footer {
  background: linear-gradient(to bottom, #121212 0%, #000000 100%);
  padding: 60px 40px 30px;
  margin-top: 80px;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.footer-links a {
  color: #CCCCCC;
  text-decoration: none;
  font-size: 16px;
  font-weight: 400;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-copyright {
  text-align: center;
  color: #666666;
  font-size: 14px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #333333;
}

/* Modal/Popup */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

.modal.show {
  display: flex;
}

.modal-content {
  background: #1a1a1a;
  padding: 40px;
  border-radius: 8px;
  text-align: center;
  max-width: 500px;
  margin: 20px;
  box-shadow: 0 4px 30px rgba(0,0,0,0.9);
}

.modal-title {
  font-family: 'Oxanium', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #FFFF00;
  margin-bottom: 20px;
}

.modal-text {
  font-size: 18px;
  color: #CCCCCC;
  margin-bottom: 30px;
}

.modal-close {
  padding: 12px 30px;
  background: #FFFFFF;
  color: #000000;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.modal-close:hover {
  background: #FFFF00;
}

/* Responsive Styles for Header and Footer */
@media (max-width: 968px) {
  .header-right {
    gap: 20px;
  }
  
  .header-nav {
    gap: 20px;
  }
  
  .header-nav a {
    font-size: 14px;
  }
  
  .header-login {
    font-size: 14px;
    padding: 8px 20px;
  }
}

@media (max-width: 768px) {
  .header-container {
    padding: 0 20px;
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .header-logo {
    height: 40px;
  }
  
  .header-right {
    gap: 15px;
  }
  
  .header-nav {
    gap: 15px;
  }
  
  .header-nav a {
    font-size: 12px;
  }
  
  .header-login {
    font-size: 12px;
    padding: 6px 15px;
  }
  
  .footer {
    padding: 40px 20px 20px;
  }
  
  .footer-links {
    gap: 25px;
  }
  
  .modal-content {
    padding: 30px;
  }
  
  .modal-title {
    font-size: 26px;
  }
  
  .modal-text {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .header-nav a {
    font-size: 10px;
  }
  
  .header-nav {
    gap: 10px;
  }
  
  .footer-links {
    gap: 20px;
  }
  
  .footer-links a {
    font-size: 14px;
  }
}