.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.principle-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 1.5rem;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.principle-card:hover {
    border-color: var(--accent-2);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.15);
    transform: translateY(-2px);
}

.principle-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
    color: var(--accent-2);
}

.principle-card p {
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.6;
}

.ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.ecosystem-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.ecosystem-card:hover {
    border-color: var(--accent-2);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.15);
    transform: translateY(-4px);
}

.ecosystem-card h3 {
    font-size: 1.3rem;
    margin: 0 0 1rem;
    color: #fff;
}

.ecosystem-card .badge {
    display: inline-block;
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-2);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ecosystem-card p {
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.ecosystem-card ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
}

.ecosystem-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    opacity: 0.85;
}

.ecosystem-card li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-2);
    font-weight: bold;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 2rem;
}

.cta-buttons a {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.button-icon {
    width: 1.25rem;
    height: 1.25rem;
    display: inline-block;
}

.cta-buttons a.primary {
    background: var(--accent);
    color: white;
}

.cta-buttons a.primary:hover {
    background: #6d28d9;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

.cta-buttons a.secondary {
    background: transparent;
    color: var(--accent-2);
    border-color: var(--accent-2);
}

.cta-buttons a.secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
}

.relationship-section {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(0, 212, 255, 0.05));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 0.75rem;
    padding: 2rem;
    margin: 2rem 0;
}

.relationship-section h3 {
    font-size: 1.2rem;
    margin: 0 0 1rem;
    color: var(--accent-2);
}

.relationship-section p {
    opacity: 0.9;
    line-height: 1.7;
    margin-bottom: 0.75rem;
}