/* Additional Sections for Index Page */

/* How It Works Section */
.how-it-works {
    padding: var(--spacing-4xl) 0;
    background: transparent;
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--spacing-2xl);
    row-gap: var(--spacing-sm);
    position: relative;
}

.step-card {
    background: var(--glass-bg-light);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.1;
    transition: left var(--transition-slow);
}

.step-card:hover::before {
    left: 100%;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.step-number {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    font-size: var(--font-size-5xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    line-height: 1;
}

.step-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 4px 8px rgba(99, 102, 241, 0.3));
    transition: transform var(--transition-bounce);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin-left: auto;
    margin-right: auto;
}

.step-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: transform var(--transition-bounce);
}

.step-card:hover .step-icon img {
    transform: none;
}

.step-card:hover .step-icon {
    transform: none;
}

.step-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 1;
}

.step-card p {
    color: var(--gray-600);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-4xl) 0;
    background: transparent;
    position: relative;
}

.testimonials-slider {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.testimonials-slider-container {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--spacing-2xl);
    row-gap: var(--spacing-sm);
}

.testimonials-slide {
    display: none;
    width: 100%;
}

.testimonials-slide.active {
    display: grid;
}

.testimonials-slider-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    border: none;
    color: var(--white);
    font-size: var(--font-size-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.testimonials-slider-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.testimonials-slider-btn:active {
    transform: scale(0.95);
}

.testimonial-card {
    background: var(--glass-bg-light);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-base);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.testimonial-content {
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.testimonial-quote {
    font-size: var(--font-size-4xl);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    margin-bottom: var(--spacing-xs);
}

.testimonial-content p {
    color: var(--gray-700);
    font-size: var(--font-size-lg);
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-xs);
    border-top: 1px solid var(--glass-border);
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    flex-shrink: 0;
}

.author-avatar i {
    font-size: var(--font-size-xl);
    color: var(--white);
}

.author-info h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.author-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-4xl) 0;
    background: transparent;
    position: relative;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.faq-item {
    background: var(--glass-bg-light);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.faq-question {
    padding: var(--spacing-xl) var(--spacing-2xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-question:hover {
    background: var(--glass-bg);
}

.faq-question h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.faq-question i {
    font-size: var(--font-size-lg);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-base);
    padding: 0 var(--spacing-2xl);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-2xl) var(--spacing-xl);
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.7;
    margin: 0;
}

/* Hero Visual Enhancement */
.hero-visual {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background: var(--gradient-primary);
    border-radius: var(--radius-3xl);
    opacity: 0.1;
    filter: blur(80px);
    animation: pulseGlow 4s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulseGlow {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.1;
    }
    50% {
        transform: translateY(-50%) scale(1.2);
        opacity: 0.2;
    }
}

.hero-content-wrapper {
    position: relative;
    z-index: 2;
}

/* Responsive Design */
@media (max-width: 768px) {
    .how-it-works,
    .testimonials,
    .faq {
        padding: var(--spacing-3xl) 0;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .step-card {
        padding: var(--spacing-2xl);
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
    }
    
    .step-icon img {
        width: 60px;
        height: 60px;
    }
    
    .testimonials-slider {
        flex-direction: row;
    }
    
    .testimonials-slider-container {
        position: relative;
    }
    
    .testimonials-slider-btn {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
    }
    
    .testimonials-slider-prev {
        left: var(--spacing-sm);
    }
    
    .testimonials-slider-next {
        right: var(--spacing-sm);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .testimonial-card {
        padding: var(--spacing-2xl);
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-question {
        padding: var(--spacing-lg);
    }
    
    .faq-question h3 {
        font-size: var(--font-size-base);
    }
    
    .faq-item.active .faq-answer {
        padding: 0 var(--spacing-lg) var(--spacing-lg);
    }
    
    .hero-visual {
        display: none;
    }
}