:root {
    --bg: #050505;
    --text: #ffffff;
    --dim: #888888;
    --accent: #00ff41; /* Tech Green or stay Pure White */
    --border: #222222;
}

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

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    letter-spacing: -0.02em;
}

nav {
    display: flex;
    justify-content: space-between;
    padding: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.logo { font-weight: 800; font-size: 1.2rem; letter-spacing: -0.05em; }
.status { color: var(--dim); font-size: 0.8rem; text-transform: uppercase; }

main { max-width: 900px; margin: 0 auto; padding: 3rem 2rem; }

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.accent { color: var(--dim); }

.tagline { font-size: 1.5rem; color: var(--dim); margin-bottom: 4rem; }

/* Visual Concept */
.set-visual {
    height: 300px;
    position: relative;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin: 2rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle-set {
    width: 180px;
    height: 180px;
    border: 1px dashed var(--dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dim);
    font-size: 0.7rem;
    margin-right: 100px;
}

.outlier {
    position: relative;
    font-weight: bold;
    font-size: 0.9rem;
}

.pulse {
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    position: absolute;
    left: -15px;
    top: 6px;
    box-shadow: 0 0 10px white;
}

/* Content Grid */
.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 6rem;
}

.pillar h3 { margin-bottom: 0.5rem; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em;}
.pillar p { color: var(--dim); font-size: 0.9rem; }

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

h2 { font-size: 0.8rem; text-transform: uppercase; color: var(--dim); margin-bottom: 1rem; letter-spacing: 0.1em;}

.features ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.features li::before { content: "→ "; color: var(--dim); }

footer {
    text-align: center;
    padding: 4rem;
    color: var(--dim);
    font-size: 0.8rem;
    border-top: 1px solid var(--border);
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .grid, .pillars, .features ul { grid-template-columns: 1fr; gap: 2rem; }
    .set-visual { display: none; } /* Hide complex visual on mobile for simplicity */
}

.contact {
    padding: 2rem 0;
    border-top: 1px solid var(--border);
}


.email-link {
    font-size: 1rem;
    color: var(--text);
    font-weight: 400;
    letter-spacing: -0.03em;
    transition: opacity 0.2s ease;
}


@media (max-width: 768px) {
    .email-link { font-size: 1.4rem; }
}