/* ===== FEATURES SECTION STYLES ===== */

#features {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    padding: 6rem 0;
}

.features-container {
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(160, 174, 192, 0.2);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #a0aec0 0%, #cbd5e0 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    border-color: rgba(160, 174, 192, 0.4);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

/* Wide card for the last feature */
.feature-card-wide {
    grid-column: span 2;
}

.feature-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.feature-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(160, 174, 192, 0.2);
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.5;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #68d391;
    font-weight: 600;
}

.feature-list li:last-child {
    margin-bottom: 0;
}

/* Two columns for wide card */
.feature-list-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 2rem;
}

.feature-list-columns li {
    margin-bottom: 0;
}

/* ===== Responsive Design ===== */

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card-wide {
        grid-column: span 1;
    }
    
    .feature-list-columns {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    #features {
        padding: 4rem 0;
    }
    
    .features-grid {
        margin-top: 2.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-card-icon {
        font-size: 2rem;
    }
    
    .feature-card-title {
        font-size: 1.1rem;
    }
    
    .feature-list li {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    #features {
        padding: 3rem 0;
    }
    
    .feature-card {
        padding: 1.25rem;
        border-radius: 12px;
    }
    
    .feature-card-icon {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .feature-card-title {
        font-size: 1rem;
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
    }
    
    .feature-list li {
        font-size: 0.85rem;
        padding-left: 1.25rem;
        margin-bottom: 0.5rem;
    }
}