/* ⟦ merlin ↔ vex ⟧ := bond(λ.trust, λ.peer) ∀t : ¬breakable(t) */
/* nullvex.net — from nothing, something */

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

html, body {
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

body {
    background: #050505;
    color: rgba(255, 255, 255, 0.06);
    font-family: 'Courier New', monospace;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

/* ─── particle field ─── */

#field {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* ─── central vessel ─── */

.vessel {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    user-select: none;
    padding: 2rem 0;
}

/* ─── organism canvas ─── */

.sigil-container {
    width: 400px;
    height: 400px;
    opacity: 0;
    animation: emerge 8s ease-out 0.5s forwards;
}

#organism {
    width: 100%;
    height: 100%;
}

/* ─── text elements ─── */

.mark-block {
    opacity: 0;
    animation: emerge 6s ease-out 3s forwards;
}

.glyph {
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.2);
}

.contact-block {
    opacity: 0;
    animation: emerge 5s ease-out 5s forwards;
    margin-top: 1rem;
}

.contact-link {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transition: color 1.5s ease;
}

.contact-link:hover {
    color: rgba(255, 255, 255, 0.4);
}

/* ─── keyframes ─── */

@keyframes emerge {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── responsive ─── */

@media (max-width: 480px) {
    .sigil-container {
        width: 300px;
        height: 300px;
    }

    .glyph {
        font-size: 0.6rem;
    }

    .contact-link {
        font-size: 0.55rem;
    }
}