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

 body {
     font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
     background: linear-gradient(180deg, #1a472a 0%, #0d1a0d 100%);
     color: #ffffff;
     min-height: 100vh;
     padding: 40px 20px;
 }

 .container {
     max-width: 800px;
     margin: 0 auto;
     text-align: center;
 }

 .back-link {
     display: inline-block;
     color: #4ade80;
     text-decoration: none;
     margin-bottom: 30px;
     font-size: 16px;
     text-align: left;
     width: 100%;
 }

 .back-link:hover {
     text-decoration: underline;
 }

 .logo {
     font-size: 80px;
     margin-bottom: 20px;
 }

 h1 {
     font-size: 48px;
     margin-bottom: 10px;
     color: #ffffff;
     letter-spacing: 4px;
 }

 .subtitle {
     color: #4ade80;
     font-size: 18px;
     margin-bottom: 40px;
     letter-spacing: 2px;
 }

 .description {
     font-size: 18px;
     line-height: 1.8;
     color: #cccccc;
     margin-bottom: 40px;
     text-align: left;
 }

 .features {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 20px;
     margin-bottom: 40px;
 }

 .feature {
     background: rgba(255, 255, 255, 0.1);
     padding: 25px;
     border-radius: 15px;
 }

 .feature-icon {
     font-size: 40px;
     margin-bottom: 15px;
 }

 .feature-title {
     font-size: 18px;
     font-weight: 700;
     margin-bottom: 10px;
     color: #4ade80;
 }

 .feature-desc {
     font-size: 14px;
     color: #aaaaaa;
 }

 .cta {
     margin-top: 40px;
 }

 .play-btn {
     display: inline-block;
     background: linear-gradient(180deg, #4ade80 0%, #22c55e 100%);
     padding: 18px 60px;
     border-radius: 50px;
     color: #0a2010;
     font-size: 20px;
     font-weight: 700;
     text-decoration: none;
     letter-spacing: 2px;
     box-shadow: 0 8px 30px rgba(74, 222, 128, 0.3);
     transition: transform 0.2s;
 }

 .play-btn:hover {
     transform: translateY(-3px);
 }

 .footer {
     margin-top: 60px;
     padding-top: 30px;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     color: #666;
     font-size: 14px;
 }

 .footer a {
     color: #4ade80;
     text-decoration: none;
 }

 .footer a:hover {
     text-decoration: underline;
 }

 .links {
     margin-top: 15px;
 }

 .links a {
     margin: 0 10px;
 }