/* Real Use Cases Section */
.use-cases {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    position: relative;
    overflow: hidden;
}

.use-cases .section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.use-cases .section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
}

.use-cases .section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.use-cases .tagline {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-weight: 600;
    text-align: center;
    display: block;
}

.intro-paragraph {
    max-width: 800px;
    margin: 0 auto 4rem;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4b5563;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.use-case-card {
    background: white;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.use-case-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.use-case-card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.use-case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.use-case-card:hover::before {
    opacity: 1;
}

/* Simple Use Case List Section */
.use-case-list {
    max-width: 100%;
    margin: 3rem auto;
    padding: 0 2rem;
}

.use-case-list h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    color: #1a1a1a;
}

.use-case-list-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1000px;
    margin: 2rem auto;
}

.use-case-item {
    flex: 1 1 250px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9ff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.use-case-item:hover {
    transform: translateY(-3px);
}

.use-case-item i {
    color: #2a69ff;
    font-size: 1.2rem;
}

/* Responsive Styles for Simple List */
@media (max-width: 768px) {
    .use-case-list {
        padding: 0 1rem;
    }

    .use-case-list h3 {
        font-size: 1.5rem;
    }

    .use-case-item {
        flex-basis: 100%;
    }
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(79, 70, 229, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.use-case-card:hover .card-icon {
    background: var(--gradient);
    color: white;
    transform: scale(1.1);
}

.use-case-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #111827;
    position: relative;
    padding-bottom: 0.8rem;
}

.use-case-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.use-case-card:hover h3::after {
    width: 70px;
}

.use-case-card p {
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.card-footer {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
    flex-wrap: wrap;
}

.tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    background: #f3f4f6;
    color: #4b5563;
    transition: all 0.3s ease;
}

.use-case-card:hover .tag {
    background: var(--primary-color);
    color: white;
}

.cta-box {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    border-radius: 16px;
    padding: 3rem;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(79, 70, 229, 0.2);
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    transform: rotate(30deg);
    pointer-events: none;
}

.cta-content h3 {
    font-size: 2rem;
    margin: 0 0 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
}

.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-large i {
    transition: transform 0.3s ease;
}

.btn-large:hover i {
    transform: translateX(5px);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .use-cases {
        padding: 5rem 1.5rem;
    }
    
    .use-cases .section-header h2 {
        font-size: 2.2rem;
    }
    
    .use-cases .tagline {
        font-size: 1.3rem;
    }
    
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .use-cases {
        padding: 4rem 1.25rem;
    }
    
    .use-cases .section-header h2 {
        font-size: 2rem;
    }
    
    .use-cases .tagline {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .use-cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .use-case-card {
        padding: 2rem 1.5rem;
    }
    
    .cta-box {
        padding: 2rem 1.5rem;
    }
    
    .cta-content h3 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .use-cases .section-header h2 {
        font-size: 1.75rem;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .btn-large {
        width: 100%;
        justify-content: center;
    }
    
    .use-case-card {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .use-cases {
        padding: 3rem 1.5rem;
    }

    .use-case-card {
        padding: 1.5rem;
    }

    .use-case-icon {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }

    .use-case-card h3 {
        font-size: 1.25rem;
    }
}