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

:root {
    --term-green: #00ff00;
    --term-green-dim: #00cc00;
    --term-green-bright: #33ff33;
    --term-cyan: #00ffff;
    --term-yellow: #ffff00;
    --term-red: #ff0000;
    --bg-black: #0c0c0c;
    --bg-pure-black: #000000;
    --bg-gray: #1a1a1a;
}

body {
    font-family: 'Courier New', Courier, monospace;
    background: var(--bg-pure-black);
    color: var(--term-green);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

.terminal-container {
    max-width: 1200px;
    margin: 20px auto;
    background: var(--bg-black);
    border: 1px solid var(--term-green-dim);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
    position: relative;
    z-index: 10;
}

.terminal-header {
    background: var(--bg-gray);
    padding: 10px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--term-green-dim);
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
}

.terminal-button.red {
    background: #ff5f56;
}

.terminal-button.yellow {
    background: #ffbd2e;
}

.terminal-button.green {
    background: #27c93f;
}

.terminal-title {
    margin-left: auto;
    font-size: 14px;
    color: var(--term-green-dim);
}

.terminal-body {
    padding: 20px;
    min-height: calc(100vh - 100px);
}

.boot-sequence {
    margin-bottom: 30px;
    opacity: 0;
    animation: fadeIn 1s forwards;
}

.boot-line {
    margin: 5px 0;
    animation: typewriter 0.5s steps(40) forwards;
    overflow: hidden;
    white-space: nowrap;
}

.boot-line:nth-child(1) { animation-delay: 0.2s; }
.boot-line:nth-child(2) { animation-delay: 0.4s; }
.boot-line:nth-child(3) { animation-delay: 0.6s; }

.main-header {
    text-align: center;
    margin: 40px 0;
}

.ascii-logo {
    color: var(--term-green-bright);
    font-size: 14px;
    line-height: 1.2;
    animation: flicker 3s infinite;
}

.tagline {
    color: var(--term-cyan);
    font-size: 12px;
}

.terminal-nav {
    margin: 30px 0;
    border-top: 1px dashed var(--term-green-dim);
    border-bottom: 1px dashed var(--term-green-dim);
    padding: 20px 0;
}

.command-line {
    margin: 10px 0;
    display: flex;
    align-items: center;
}

.prompt {
    color: var(--term-cyan);
    margin-right: 10px;
}

.typed-text {
    color: var(--term-green);
    animation: typing 1s steps(20) forwards;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 30px;
    margin-top: 15px;
    justify-content: center;
}

.nav-link {
    color: var(--term-green);
    text-decoration: none;
    transition: all 0.3s;
    padding: 5px 10px;
    border: 1px solid transparent;
}

.nav-link:hover {
    color: var(--term-cyan);
    border: 1px solid var(--term-cyan);
    text-shadow: 0 0 10px var(--term-cyan);
}

.content {
    margin: 40px 0;
}

.section {
    display: none;
    animation: slideIn 0.5s ease-out;
}

.section.active {
    display: block;
}

.section-title {
    color: var(--term-green-bright);
    font-size: 24px;
    margin: 20px 0;
    position: relative;
    padding-left: 20px;
}

.section-title::before {
    content: '>';
    position: absolute;
    left: 0;
    animation: blink 1s infinite;
}

.output {
    margin: 20px 0;
    padding: 20px;
    background: rgba(0, 255, 0, 0.02);
    border-left: 2px solid var(--term-green-dim);
}

.terminal-text {
    line-height: 1.8;
    margin: 15px 0;
    color: var(--term-green);
}

.matrix-text {
    color: var(--term-green);
    font-size: 12px;
    line-height: 1.4;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.stat-item {
    text-align: center;
    padding: 20px;
    border: 1px solid var(--term-green-dim);
    background: rgba(0, 255, 0, 0.05);
}

.stat-number {
    display: block;
    font-size: 36px;
    color: var(--term-cyan);
    font-weight: bold;
    text-shadow: 0 0 20px var(--term-cyan);
}

.stat-label {
    display: block;
    margin-top: 10px;
    font-size: 14px;
    color: var(--term-green);
}

.service-item {
    margin: 30px 0;
    border: 1px solid var(--term-green-dim);
    padding: 20px;
    transition: all 0.3s;
}

.service-item:hover {
    background: rgba(0, 255, 0, 0.05);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.2);
}

.service-header {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.service-icon {
    color: var(--term-cyan);
    margin-right: 15px;
    font-size: 20px;
    transition: transform 0.3s;
}

.service-item:hover .service-icon {
    transform: rotate(90deg);
}

.service-header h3 {
    color: var(--term-green-bright);
    font-size: 20px;
}

.service-content {
    margin-top: 15px;
    padding-left: 35px;
}

.service-content p {
    line-height: 1.6;
    color: var(--term-green);
}

.service-tags {
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag {
    background: var(--bg-gray);
    color: var(--term-cyan);
    padding: 3px 10px;
    font-size: 12px;
    border: 1px solid var(--term-cyan);
}

.contact-box {
    text-align: center;
    margin: 40px 0;
}

.contact-ascii {
    color: var(--term-green-bright);
    font-size: 14px;
    margin: 20px 0;
}

.contact-info {
    margin: 30px 0;
}

.email-line {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}

.command {
    color: var(--term-green);
}

.email-link {
    color: var(--term-cyan);
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s;
}

.email-link:hover {
    text-shadow: 0 0 10px var(--term-cyan);
    text-decoration: underline;
}

.contact-text {
    color: var(--term-green);
    margin: 20px 0;
}

.terminal-footer {
    border-top: 1px solid var(--term-green-dim);
    padding: 20px;
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.footer-text {
    color: var(--term-green-dim);
    font-size: 12px;
}

.footer-separator {
    color: var(--term-green-dim);
}

.footer-link {
    color: var(--term-green);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link:hover {
    color: var(--term-cyan);
}

.system-status {
    color: var(--term-green-dim);
    font-size: 12px;
}

.status-ok {
    color: var(--term-green-bright);
}

.blink-cursor {
    animation: blink 1s infinite;
    color: var(--term-green-bright);
    display: inline-block;
}

.matrix-rain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    opacity: 0.1;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .terminal-container {
        margin: 10px;
    }
    
    .terminal-body {
        padding: 15px;
    }
    
    .ascii-logo {
        font-size: 10px;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 10px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .service-content {
        padding-left: 0;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 10px;
    }
}