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

body {
    font-family: 'Courier New', monospace;
    min-height: 100vh;
    background: linear-gradient(135deg, #0a4d3c 0%, #1a1a2e 50%, #16213e 100%);
    color: #00ff88;
    overflow-x: hidden;
    position: relative;
}

/* Animowane gwiazdki */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(0, 255, 136, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(0, 255, 136, 0.3), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(0, 255, 136, 0.3), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(0, 255, 136, 0.3), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(0, 255, 136, 0.3), transparent);
    background-size: 200% 200%;
    animation: stars 20s ease-in-out infinite;
}

@keyframes stars {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
}

.container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

/* Logo z obwodami */
.logo-container {
    position: relative;
    margin-bottom: 2rem;
}

.circuit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    border: 2px solid #00ff88;
    border-radius: 50%;
    animation: rotate 10s linear infinite;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.logo {
    position: relative;
    width: 120px;
    height: 120px;
    background: rgba(0, 20, 20, 0.8);
    border: 3px solid #00ff88;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.6);
}

.ai-chip {
    position: absolute;
    top: -10px;
    right: -10px;
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

/* Glitch effect na tytule */
h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: bold;
    letter-spacing: 0.1em;
    margin: 1rem 0;
    text-shadow: 
        0 0 10px #00ff88,
        0 0 20px #00ff88,
        0 0 30px #00ff88;
    position: relative;
}

.glitch {
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    92% { transform: translate(-2px, 2px); }
    94% { transform: translate(2px, -2px); }
    96% { transform: translate(-2px, -2px); }
    98% { transform: translate(2px, 2px); }
}

.subtitle {
    font-size: 1.5rem;
    color: #66ffa3;
    margin-bottom: 3rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    opacity: 0.8;
}

/* Status bar */
.status-bar {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(0, 20, 20, 0.6);
    border: 2px solid #00ff88;
    border-radius: 50px;
    margin-bottom: 3rem;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.pulse {
    width: 10px;
    height: 10px;
    background: #00ff88;
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 5px #00ff88; }
    50% { opacity: 0.3; box-shadow: 0 0 15px #00ff88; }
}

.status-text {
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: #66ffa3;
}

/* Info cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    width: 100%;
    margin-bottom: 3rem;
}

.info-card {
    background: rgba(0, 20, 20, 0.6);
    border: 2px solid #00ff88;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2);
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.5);
    border-color: #66ffa3;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px #00ff88);
}

.info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #00ff88;
}

.info-card p {
    color: #66ffa3;
    opacity: 0.8;
}

footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 136, 0.3);
    text-align: center;
    color: #66ffa3;
    opacity: 0.6;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1rem;
    }
}