:root {
    --quantum-black: #050510;
    --quantum-blue: #00f0ff;
    --quantum-purple: #bd00ff;
    --quantum-pink: #ff00a8;
    --quantum-cyan: #00ffcc;
    --quantum-glow: 0 0 10px var(--quantum-blue), 
                    0 0 20px rgba(0, 240, 255, 0.3);
    --quantum-text: #e0e0ff;
}

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

body {
    background-color: var(--quantum-black);
    color: var(--quantum-text);
    font-family: 'Courier New', 'Share Tech Mono', monospace;
    overflow-y: auto;
    min-height: 100vh;
    line-height: 1.6;
}

.particle-network {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(ellipse at center, #050510 0%, #000000 100%);
}

.holographic-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
    animation: gridScroll 60s linear infinite;
}

.mainframe {
    width: 90%;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    min-height: 100vh;
    box-sizing: border-box;
}

.system-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
}

.quantum-logo {
    display: flex;
    gap: 0.2rem;
}

.pixel {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: rgba(0, 240, 255, 0.1);
    color: var(--quantum-blue);
    text-align: center;
    line-height: 24px;
    font-size: 0.9rem;
    font-weight: bold;
    border: 1px solid rgba(0, 240, 255, 0.3);
    text-shadow: var(--quantum-glow);
    transition: all 0.3s;
}

.pixel:hover {
    background: rgba(0, 240, 255, 0.3);
    transform: scale(1.1);
}

.system-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #00ff41;
    box-shadow: 0 0 10px #00ff41;
}

.status-indicator.active {
    animation: pulse 1.5s infinite;
}

.status-text {
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: var(--quantum-cyan);
}

.quantum-terminal {
    background: rgba(5, 5, 16, 0.7);
    border: 1px solid rgba(0, 240, 255, 0.2);
    box-shadow: 
        inset 0 0 20px rgba(0, 240, 255, 0.1),
        0 0 30px rgba(0, 240, 255, 0.1);
    backdrop-filter: blur(5px);
    padding: 1.5rem;
    flex-grow: 1;
}

.terminal-header {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    font-size: 0.9rem;
    color: var(--quantum-cyan);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pulse-animation {
    width: 10px;
    height: 10px;
    background: var(--quantum-pink);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--quantum-pink);
    animation: pulse 1.5s infinite;
}

.terminal-body {
    margin-bottom: 1.5rem;
}

.action-output {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-top: 1px solid rgba(0, 240, 255, 0.2);
    min-height: 100px;
}

.quantum-message {
    margin-bottom: 1rem;
    display: flex;
}

.prompt {
    color: var(--quantum-pink);
    margin-right: 0.5rem;
}

.command {
    color: var(--quantum-cyan);
}

.output {
    color: var(--quantum-text);
}

.output a {
    color: var(--quantum-cyan);
    text-decoration: none;
}

.output a:hover {
    text-decoration: underline;
    color: var(--quantum-blue);
}

.buttons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.quantum-button {
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--quantum-blue);
    color: var(--quantum-blue);
    padding: 1rem;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    text-align: center;
}

.quantum-flare {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(0, 240, 255, 0.3),
        transparent
    );
    transition: all 0.6s;
}

.quantum-button:hover {
    background: rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.quantum-button:hover .quantum-flare {
    left: 100%;
}

.quantum-contacts {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 240, 255, 0.2);
}

.contact-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.contact-icon {
    color: var(--quantum-blue);
    width: 20px;
    text-align: center;
}

.contact-text {
    color: var(--quantum-cyan);
    text-decoration: none;
    transition: text-shadow 0.3s;
}

.contact-text:hover {
    text-decoration: none;
    text-shadow: 0 0 5px var(--quantum-cyan), 
                 0 0 10px var(--quantum-cyan), 
                 0 0 15px var(--quantum-cyan);
}

.quantum-social {
    display: flex;
    gap: 1rem;
}

.q-social {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: var(--quantum-text);
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    transition: all 0.3s;
}

.q-social:hover {
    transform: translateY(-3px);
}

.q-social.whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    color: white;
}

.q-social.instagram:hover {
    background: #E1306C;
    border-color: #E1306C;
    color: white;
}

.q-social.map:hover {
    background: #2F80ED;
    border-color: #2F80ED;
    color: white;
}

.q-social.telegram:hover {
    background: #0088cc;
    border-color: #0088cc;
    color: white;
}

@keyframes gridScroll {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

@keyframes pulse {
    0% { opacity: 0.6; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.05); }
    100% { opacity: 0.6; transform: scale(0.95); }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.blink-cursor {
    animation: blink 1s infinite;
}

@media (max-width: 768px) {
    .mainframe {
        width: 95%;
        padding: 1rem 0;
    }
    
    .quantum-logo {
        flex-wrap: wrap;
    }
    
    .pixel {
        width: 18px;
        height: 18px;
        line-height: 18px;
        font-size: 0.7rem;
    }
    
    .buttons-grid {
        grid-template-columns: 1fr;
    }
    
    .quantum-button {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .quantum-contacts {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .quantum-social {
        margin-top: 0.5rem;
    }
}