/* BI Process Section */
.bi-process-section {
    background-color: var(--space-dark);
    padding: 100px 0;
    position: relative;
}

.bi-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

.bi-process-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-violet), var(--cyber-aqua));
    z-index: 1;
}

.bi-process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.bi-process-step.animate {
    opacity: 1;
    transform: translateY(0);
}

.bi-step-number {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-violet), var(--cyber-aqua));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    position: relative;
    box-shadow: 0 0 20px var(--neon-violet-glow);
    transition: all 0.3s ease;
    z-index: 3;
}

.bi-process-step:hover .bi-step-number {
    transform: scale(1.1);
    box-shadow: 0 0 30px var(--cyber-aqua-glow);
}

.bi-step-content {
    background: var(--space-light);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid var(--glass-border);
    height: 100%;
}

.bi-process-step:hover .bi-step-content {
    transform: translateY(-10px);
    box-shadow: 0 0 25px var(--neon-violet-glow);
    border-color: var(--neon-violet);
}

.bi-step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--starlight);
    font-family: 'Orbitron', sans-serif;
}

.bi-step-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cosmic-text);
    opacity: 0.8;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .bi-process-steps {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 992px) {
    .bi-process-steps::before {
        display: none;
    }
    
    .bi-process-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .bi-process-step {
        display: flex;
        align-items: center;
        gap: 1.5rem;
        text-align: left;
    }
    
    .bi-step-number {
        margin: 0;
        flex-shrink: 0;
        width: 60px;
        height: 60px;
        font-size: 1.3rem;
    }
    
    .bi-step-content {
        flex: 1;
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .bi-process-section {
        padding: 80px 0;
    }
    
    .bi-process-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .bi-step-content {
        padding: 1.5rem 1rem;
    }
    
    .bi-step-content h3 {
        font-size: 1.2rem;
    }
    
    .bi-step-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .bi-process-steps {
        gap: 1.5rem;
    }
    
    .bi-step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .bi-step-content {
        padding: 1.25rem 1rem;
    }
}