.how-it-works-hero {
    background: linear-gradient(135deg, #D6FAE3 0%, #E9FFF9 100%);
    padding: 13px 0 7px;
    text-align: center;
}

.tech-process {
    border-left: 4px solid #667eea;
    padding-left: 25px;
    margin: 30px 0;
}

.tech-process-step {
    margin-bottom: 40px;
    position: relative;
}

.tech-process-step:before {
    content: '';
    position: absolute;
    left: -33px;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #667eea;
    border: 4px solid white;
    box-shadow: 0 0 0 3px #667eea;
}

.tech-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
    border-top: 4px solid #667eea;
    height: 100%;
}

.ai-algorithm-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #e2e8f0;
}

.example-box {
    background: #f8fafc;
    border-radius: 10px;
    padding: 20px;
    border-left: 4px solid #10b981;
    margin: 20px 0;
}

.tech-badge {
    display: inline-block;
    background: #c7d2fe;
    color: #4f46e5;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-right: 10px;
    margin-bottom: 10px;
}

.architecture-diagram {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.methodology-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.methodology-step-number {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 20px;
    flex-shrink: 0;
}

.algorithm-explanation {
    background: white;
    border-radius: 10px;
    padding: 25px;
    border: 1px solid #e2e8f0;
    margin: 20px 0;
}

.algorithm-explanation h5 {
    color: #1e293b;
    margin-bottom: 15px;
}

.algorithm-explanation ul {
    padding-left: 20px;
}

.algorithm-explanation li {
    margin-bottom: 10px;
    color: #475569;
}
/* Enhanced Styles */
.ai-plan-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50px;
    padding: 8px 20px;
    display: inline-block;
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.tech-feature-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.tech-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-stage-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left: 4px solid #667eea;
    position: relative;
    overflow: hidden;
}

.stage-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(102, 126, 234, 0.1);
    line-height: 1;
}

.example-box {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    border-left: 4px solid #10b981;
}

.pattern-card {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.pattern-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.algorithm-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: 12px;
    padding: 25px;
    border: 1px solid #e2e8f0;
}

.algorithm-feature {
    text-align: center;
    padding: 15px;
}

.feature-badge {
    display: inline-block;
    background: #667eea;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.verification-process {
    max-width: 500px;
    margin: 0 auto;
}

.verification-step {
    display: flex;
    align-items: center;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-bottom: 10px;
}

.step-icon {
    width: 40px;
    height: 40px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.verification-arrow {
    text-align: center;
    margin: 5px 0;
    color: #6c757d;
}

.improvement-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #10b981;
}

.arch-layer-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.arch-layer-card:hover {
    border-color: #667eea;
    transform: translateY(-3px);
}

.icon-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.security-note {
    border-left: 4px solid #10b981;
}