:root {
    --bg-color: #111111;
    --panel-color: #1a1a1a;
    --border-color: #333333;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --accent-color: #ff5c00; /* TE Orange */
    --accent-hover: #ff7a33;
    --mono-font: 'IBM Plex Mono', monospace;
    --sans-font: 'Inter', sans-serif;
    --grid-gap: 1px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--sans-font);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.site-container {
    max-width: 1200px;
    margin: 0 auto;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.logo {
    font-family: var(--mono-font);
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: -1px;
    color: var(--accent-color);
}

nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-family: var(--mono-font);
    font-size: 0.9rem;
    margin-left: 2rem;
    text-transform: uppercase;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--text-primary);
}

/* Hero */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 4rem 2rem;
    border-bottom: 1px solid var(--border-color);
    gap: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.subtitle {
    font-family: var(--mono-font);
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 500px;
}

.hero-graphic {
    display: flex;
    align-items: center;
    justify-content: center;
}

.waveform-box {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.waveform-box svg {
    width: 100%;
    height: 100%;
}

.waveform-box::after {
    content: "";
    position: absolute;
    top: 10px;
    right: 10px;
    font-family: var(--mono-font);
    font-size: 0.6rem;
    color: var(--accent-color);
    letter-spacing: 1px;
}

/* Scanline Effect */
.grid-section {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-family: var(--mono-font);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.project-card {
    background: var(--panel-color);
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    border: 1px solid var(--border-color);
    transition: border-color 0.2s, transform 0.1s;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.project-id {
    font-family: var(--mono-font);
    font-size: 0.7rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

.project-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-family: var(--mono-font);
}

.project-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tag {
    font-family: var(--mono-font);
    font-size: 0.6rem;
    background: var(--bg-color);
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--border-color);
    display: inline-block;
}

/* Socials */
.social-section {
    padding: 4rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.social-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-family: var(--mono-font);
    font-size: 1.5rem;
    font-weight: 600;
    transition: color 0.2s;
}

.social-links a:hover {
    color: var(--accent-color);
}

/* Visuals Section */
.visuals-container {
    background: var(--panel-color);
    padding: 3rem;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.visual-text p {
    font-family: var(--mono-font);
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2rem;
}

.btn-link {
    font-family: var(--mono-font);
    color: var(--accent-color);
    text-decoration: none;
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.5rem;
    transition: background 0.2s, color 0.2s;
}

.btn-link:hover {
    background: var(--accent-color);
    color: var(--bg-color);
}

/* Tech Specs */
.tech-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 2rem;
    gap: 2rem;
    border-bottom: 1px solid var(--border-color);
    background: #0a0a0a;
}

.spec-column h4 {
    font-family: var(--mono-font);
    font-size: 0.7rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.spec-column ul {
    list-style: none;
}

.spec-column li {
    font-family: var(--mono-font);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.spec-column li::before {
    content: ">";
    margin-right: 10px;
    color: var(--border-color);
}

/* Scanline Effect */
body::before {
    content: " ";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 1000;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    opacity: 0.1;
}

/* Footer */
.main-footer {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--mono-font);
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-top: auto;
}

.status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #00ff00;
    border-radius: 50%;
    margin-right: 5px;
    box-shadow: 0 0 5px #00ff00;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .main-header {
        flex-direction: column;
        gap: 1rem;
    }
    nav a {
        margin: 0 1rem;
    }
    .site-container {
        border-left: none;
        border-right: none;
    }
}