/* Methodology Section - Interactive Timeline */
.methodology {
    background-color: var(--deep-space);
    position: relative;
    overflow: hidden;
}

.methodology-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    margin-bottom: 4rem;
    position: relative;
}

.methodology-steps::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--neon-violet), var(--cyber-aqua));
    z-index: 1;
}

.methodology-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 60px;
    height: 60px;
    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 10px 20px var(--neon-violet-glow);
    font-family: 'Orbitron', sans-serif;
}

.step-content {
    background: var(--space-light);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    border: 1px solid var(--glass-border);
    height: 100%;
}

.methodology-step:hover .step-content {
    transform: translateY(-10px);
    box-shadow: 0 0 20px var(--cyber-aqua-glow);
}

.step-content h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--starlight);
}

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

/* Animated Grid Background */
.grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(var(--glass) 1px, transparent 1px),
        linear-gradient(90deg, var(--glass) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    opacity: 0.3;
    pointer-events: none;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 40px 40px;
    }
}