:root {
    --bg-color: #0a0a0a;
    --terminal-bg: #1a1a1a;
    --terminal-header: #2d2d2d;
    --text-primary: #00ff00;
    --text-secondary: #33ff33;
    --text-dim: #666666;
    --text-white: #f0f0f0;
    --accent-cyan: #00ffff;
    --accent-magenta: #ff00ff;
    --accent-yellow: #ffff00;
    --accent-orange: #ff9500;
    --btn-close: #ff5f56;
    --btn-minimize: #ffbd2e;
    --btn-maximize: #27ca40;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Monaco', 'Inconsolata', monospace;
}

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

html {
    font-size: 16px;
}

body {
    background-color: var(--bg-color);
    font-family: var(--font-mono);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
}

/* Scanline effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
}

.terminal {
    width: 100%;
    max-width: 900px;
    background-color: var(--terminal-bg);
    border-radius: 10px;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 100px rgba(0, 255, 0, 0.1);
    overflow: hidden;
}

.terminal-header {
    background-color: var(--terminal-header);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-buttons {
    display: flex;
    gap: 8px;
}

.terminal-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close { background-color: var(--btn-close); }
.btn-minimize { background-color: var(--btn-minimize); }
.btn-maximize { background-color: var(--btn-maximize); }

.terminal-title {
    color: var(--text-dim);
    font-size: 0.85rem;
    flex: 1;
    text-align: center;
    margin-right: 52px;
}

.terminal-body {
    padding: 24px;
    min-height: 500px;
}

.output {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ascii-logo {
    color: var(--text-primary);
    font-size: 0.5rem;
    line-height: 1.2;
    text-shadow: 0 0 10px var(--text-primary);
    margin-bottom: 16px;
}

@media (min-width: 640px) {
    .ascii-logo {
        font-size: 0.7rem;
    }
}

.line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.prompt {
    color: var(--accent-cyan);
    font-weight: 700;
}

.command {
    color: var(--text-white);
}

.response {
    padding-left: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.highlight {
    color: var(--accent-magenta);
    font-weight: 700;
    text-shadow: 0 0 10px var(--accent-magenta);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    padding: 8px 0 8px 20px;
}

.service {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-cyan);
    padding: 8px 12px;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.2);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.service:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: rgba(0, 255, 255, 0.4);
    transform: translateX(4px);
}

.service .icon {
    font-size: 1rem;
}

.service .name {
    font-size: 0.85rem;
}

.code-block {
    background: rgba(0, 0, 0, 0.3);
    padding: 16px;
    border-radius: 4px;
    border-left: 3px solid var(--accent-magenta);
    margin-left: 20px;
    font-size: 0.9rem;
    line-height: 1.8;
}

.comment { color: var(--text-dim); }
.keyword { color: var(--accent-magenta); }
.variable { color: var(--text-white); }
.property { color: var(--accent-cyan); }
.boolean { color: var(--accent-orange); }
.string { color: var(--text-primary); }

/* Capabilities block */
.capabilities-block {
    background: rgba(0, 0, 0, 0.3);
    padding: 16px;
    border-radius: 4px;
    border-left: 3px solid var(--accent-cyan);
    margin-left: 20px;
    font-size: 0.9rem;
    line-height: 1.8;
}

.cap-highlight {
    color: var(--accent-yellow);
    font-weight: 700;
    text-shadow: 0 0 10px var(--accent-yellow);
    letter-spacing: 2px;
}

.cap-text {
    color: var(--text-dim);
}

.cap-accent {
    color: var(--text-primary);
    font-weight: 500;
}

.contact-section {
    padding-left: 20px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-yellow);
    text-decoration: none;
    padding: 10px 16px;
    background: rgba(255, 255, 0, 0.05);
    border: 1px solid rgba(255, 255, 0, 0.3);
    border-radius: 4px;
    transition: all 0.2s ease;
    font-family: var(--font-mono);
    font-size: 1rem;
    cursor: pointer;
}

.contact-link:hover {
    background: rgba(255, 255, 0, 0.1);
    border-color: rgba(255, 255, 0, 0.5);
    box-shadow: 0 0 20px rgba(255, 255, 0, 0.2);
}

.input-line {
    margin-top: 16px;
}

.cursor {
    color: var(--text-primary);
    animation: blink 1s step-end infinite;
}

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

/* Typing animation */
.typewriter {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 2s steps(40, end);
}

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

/* Footer */
.footer {
    margin-top: 40px;
    padding: 20px;
    text-align: center;
}

.dba {
    color: var(--text-dim);
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

/* Glow effect on terminal */
.terminal::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(0, 255, 0, 0.03) 0%,
        transparent 50%
    );
    pointer-events: none;
}

/* Mobile adjustments */
@media (max-width: 640px) {
    body {
        padding: 10px;
    }

    .terminal-body {
        padding: 16px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .code-block,
    .capabilities-block {
        font-size: 0.75rem;
        padding: 12px;
        margin-left: 0;
    }

    .response {
        padding-left: 12px;
    }

    .ascii-logo {
        font-size: 0.35rem;
    }
}

/* Selection color */
::selection {
    background: var(--accent-magenta);
    color: var(--bg-color);
}