/* Game of Life Demo Section Styling */

.game-demo-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f1624 100%);
    position: relative;
    overflow: hidden;
}

.game-demo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--primary-color) 50%, 
        transparent 100%);
}

.game-demo-section h2 {
    text-align: center;
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 15px;
    text-shadow: 0 0 20px rgba(255, 123, 0, 0.5);
}

.demo-description {
    text-align: center;
    color: #ffbf69;
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.game-demo-container {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 0 20px rgba(255, 123, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.game-demo-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        var(--primary-color), 
        #ff9500, 
        var(--primary-color));
    border-radius: 20px;
    z-index: -1;
    opacity: 0.3;
    animation: borderGlow 3s ease-in-out infinite alternate;
}

@keyframes borderGlow {
    0% {
        opacity: 0.3;
        filter: blur(5px);
    }
    100% {
        opacity: 0.6;
        filter: blur(10px);
    }
}

.game-demo-iframe {
    width: 100%;
    height: 700px;
    border: none;
    border-radius: 15px;
    display: block;
    background: #000;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.demo-info {
    text-align: center;
    color: #cbd5e0;
    font-size: 1rem;
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.demo-info i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

/* Decorative elements */
.game-demo-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 100px;
    background: radial-gradient(ellipse at center, 
        rgba(255, 123, 0, 0.2) 0%, 
        transparent 70%);
    pointer-events: none;
}

/* Responsive design */
@media (max-width: 1024px) {
    .game-demo-iframe {
        height: 600px;
    }
    
    .game-demo-section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .game-demo-section {
        padding: 60px 0;
    }
    
    .game-demo-section h2 {
        font-size: 1.8rem;
    }
    
    .demo-description {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .game-demo-container {
        padding: 15px;
        border-radius: 15px;
    }
    
    .game-demo-iframe {
        height: 500px;
        border-radius: 10px;
    }
}

@media (max-width: 480px) {
    .game-demo-section {
        padding: 40px 0;
    }
    
    .game-demo-section h2 {
        font-size: 1.5rem;
    }
    
    .demo-description {
        font-size: 0.9rem;
    }
    
    .game-demo-container {
        padding: 10px;
        border-radius: 10px;
    }
    
    .game-demo-iframe {
        height: 400px;
    }
    
    .demo-info {
        font-size: 0.85rem;
        flex-direction: column;
        gap: 5px;
    }
}

/* Loading animation */
.game-demo-iframe:not([loaded]) {
    background: linear-gradient(
        90deg,
        rgba(255, 123, 0, 0.1) 0%,
        rgba(255, 123, 0, 0.2) 50%,
        rgba(255, 123, 0, 0.1) 100%
    );
    background-size: 200% 100%;
    animation: loading 1.5s ease-in-out infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .game-demo-container::before,
    .game-demo-iframe:not([loaded]) {
        animation: none;
    }
}