:root {
        --neon-blue: #00f2ff;
        --neon-orange: #ff7a00;
        --neon-purple: #bc13fe;
        --void-black: #020205;
        --cyber-grid: rgba(0, 242, 255, 0.05);
        --glass-panel: rgba(5, 5, 12, 0.9);
        --scan-line-color: rgba(0, 242, 255, 0.3);
    }

    body { 
        background-color: var(--void-black); 
        color: #e0e0e0; 
        font-family: 'JetBrains Mono', monospace; 
        overflow-x: hidden;
        margin: 0;
        background-image: 
            radial-gradient(circle at 50% 50%, rgba(10, 10, 30, 1) 0%, var(--void-black) 100%),
            linear-gradient(var(--cyber-grid) 1px, transparent 1px),
            linear-gradient(90deg, var(--cyber-grid) 1px, transparent 1px);
        background-size: 100% 100%, 40px 40px, 40px 40px;
        background-attachment: fixed;
    }

    
    .space-battle-layer {
        position: fixed;
        top: 0; left: 0; width: 100%; height: 100%;
        pointer-events: none;
        z-index: -1;
        overflow: hidden;
    }
    .stars { position: absolute; width: 200%; height: 200%; background: url('https://www.transparenttextures.com/patterns/stardust.png'); opacity: 0.3; animation: spaceTravel 150s linear infinite; }
    .starship { position: absolute; width: 50px; height: 25px; background: #1a1a2e; clip-path: polygon(0% 50%, 30% 20%, 80% 20%, 100% 50%, 80% 80%, 30% 80%); border-right: 2px solid var(--neon-blue); opacity: 0.6; filter: drop-shadow(0 0 8px var(--neon-blue)); }
    .ship-1 { animation: shipFlight 30s linear infinite; top: 20%; }
    .ship-2 { animation: shipFlight 45s linear infinite reverse; top: 70%; transform: rotate(180deg); opacity: 0.4; }
    
    @keyframes spaceTravel { from { transform: translate(0, 0); } to { transform: translate(-50%, -50%); } }
    @keyframes shipFlight { 0% { left: -100px; } 100% { left: 110%; } }

    
    .cyber-accordion-container {
        width: 100%;
        max-width: 1200px; 
        margin: 0 auto;
        padding: 60px 20px;
    }

    .cyber-accordion .accordion-item {
        background: rgba(5, 5, 15, 0.75);
        border: 1px solid rgba(0, 242, 255, 0.15);
        margin-bottom: 25px;
        border-radius: 0;
        clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
        transition: all 0.4s ease;
        backdrop-filter: blur(15px);
    }

    .cyber-accordion .accordion-button {
        background: transparent;
        color: #fff;
        font-family: 'Orbitron', sans-serif;
        font-size: clamp(0.9rem, 2.5vw, 1.15rem);
        padding: 30px;  
        box-shadow: none;
        display: flex;
        align-items: center;
        gap: 20px;
        border: none;
    }

   
    .accordion-button::before {
        content: "ID_" counter(accordion-counter);
        counter-increment: accordion-counter;
        font-family: 'Share Tech Mono', monospace;
        font-size: 11px;
        color: var(--neon-blue);
        border: 1px solid var(--neon-blue);
        padding: 3px 8px;
        opacity: 0.6;
    }

    .cyber-accordion { counter-reset: accordion-counter; }

    .cyber-accordion .accordion-button:not(.collapsed) {
        background: linear-gradient(90deg, rgba(0, 242, 255, 0.12) 0%, transparent 100%);
        color: var(--neon-blue);
        border-bottom: 1px solid rgba(0, 242, 255, 0.2);
    }

    .cyber-accordion .accordion-button::after {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2300f2ff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
        filter: drop-shadow(0 0 5px var(--neon-blue));
    }

    .cyber-accordion .accordion-body {
        padding: 35px 40px;
        color: #cfcfcf;
        font-family: 'JetBrains Mono', monospace;
        font-size: 15px;
        line-height: 1.8;
        background: rgba(0, 0, 0, 0.35);
        position: relative;
    }
 
    @media (max-width: 768px) {
        .cyber-accordion .accordion-button { 
            padding: 12px 10px !important; 
            display: grid !important;
            
            grid-template-columns: auto 1fr auto; 
            align-items: start; 
            gap: 8px; 
            font-size: 0.75rem !important; 
            line-height: 1.4;
            text-align: left;
            white-space: normal;
        }

        .cyber-accordion .accordion-body { 
            padding: 20px; 
            font-size: 13px; 
        }

        
        .accordion-button::before { 
            grid-column: 1;
            font-size: 8px; 
            padding: 1px 4px; 
            margin: 0 !important;
            margin-top: 2px !important; 
            flex-shrink: 0;
            display: inline-block;
        }

         
        .cyber-accordion .accordion-button {
            word-break: break-all;  
            overflow-wrap: anywhere;
        }

      
        .cyber-accordion .accordion-button::after {
            grid-column: 3;
            margin: 0 !important;
            margin-top: 4px !important; 
            width: 0.7rem;
            height: 0.7rem;
            background-size: contain;
            flex-shrink: 0;
        }
    }