/* =============== AI CONSULTING PAGE STYLES =============== */
/* Using common .page-hero styles from style.css */
/* Only AI-specific overrides below */

.ai-hero__overlay {
    background: rgba(10, 15, 30, 0.7);
}

.ai-hero__label {
    background: rgba(86, 101, 115, 0.08);
}

/* AI Introduction */
.ai-intro {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.ai-intro__content {
    max-width: 900px;
    margin: 0 auto;
}

.ai-intro__text {
    font-size: var(--fs-lg);
    line-height: 2;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.ai-intro__text:last-child {
    margin-bottom: 0;
}

.ai-intro__highlight {
    color: #666666;
    font-weight: 600;
    background: linear-gradient(135deg, #666666 0%, #888888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Using common .section-header from style.css */
/* Using common .page-challenges and .challenge-card from style.css */
/* Using common .page-services and .service-card from style.css */

/* AI Strengths Section (process-step equivalent) */
.ai-strengths {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.ai-strengths__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
}

.ai-strength-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl);
    background: #fafafa;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
}

.ai-strength-item:hover {
    border-color: #666666;
    background: white;
    box-shadow: 0 4px 12px rgba(102, 102, 102, 0.08);
}

.ai-strength-item__number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #666666 0%, #888888 100%);
    border-radius: 50%;
    color: white;
    font-size: var(--fs-2xl);
    font-weight: 700;
    font-family: var(--font-secondary);
    box-shadow: 0 2px 8px rgba(86, 101, 115, 0.15);
}

.ai-strength-item__content {
    padding-top: 0.5rem;
}

.ai-strength-item__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ai-strength-item__title i {
    color: #666666;
    font-size: 1.5rem;
}

.ai-strength-item__text {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.ai-strength-item__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ai-strength-item__list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

.ai-strength-item__list i {
    color: #666666;
    margin-top: 0.3rem;
    flex-shrink: 0;
}

.ai-strength-item__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid #666666;
    border-radius: 50px;
    color: #666666;
    font-size: var(--fs-sm);
    font-weight: 500;
    transition: all var(--transition-base);
}

.ai-badge:hover {
    background: #666666;
    color: white;
    transform: translateY(-2px);
}

.ai-badge i {
    font-size: 0.875rem;
}

/* Using common .page-services from style.css */
/* AI-specific service card list styling */
.ai-service-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ai-service-card__list li {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.ai-service-card__list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #666666;
    font-weight: 600;
}

/* AI Use Cases Section */
.ai-usecases {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.ai-usecases__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.ai-usecase-card {
    background: linear-gradient(135deg, #f5f6f7 0%, #e8ebed 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid #d0d5da;
    transition: all var(--transition-base);
    text-align: center;
}

.ai-usecase-card:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(86, 101, 115, 0.12);
    background: linear-gradient(135deg, #e8ebed 0%, #d0d5da 100%);
}

.ai-usecase-card__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    color: #666666;
    font-size: 2rem;
    box-shadow: 0 3px 10px rgba(86, 101, 115, 0.12);
}

.ai-usecase-card__title {
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.ai-usecase-card__text {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* AI Process Section */
.ai-process {
    background: #fafafa;
    padding: var(--spacing-3xl) 0;
}

.ai-process__timeline {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.ai-process-step {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: var(--spacing-xl);
    position: relative;
}

.ai-process-step::before {
    content: '';
    position: absolute;
    left: 75px;
    top: 100px;
    width: 2px;
    height: calc(100% + var(--spacing-2xl));
    background: linear-gradient(to bottom, #666666, #888888);
}

.ai-process-step:last-child::before {
    display: none;
}

.ai-process-step__number {
    width: 150px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #666666 0%, #888888 100%);
    border-radius: var(--radius-lg);
    color: white;
    font-size: var(--fs-xl);
    font-weight: 700;
    font-family: var(--font-secondary);
    box-shadow: 0 2px 8px rgba(86, 101, 115, 0.15);
}

.ai-process-step__content {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.ai-process-step__content:hover {
    border-color: #666666;
    box-shadow: 0 4px 12px rgba(86, 101, 115, 0.08);
}

.ai-process-step__title {
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ai-process-step__title i {
    color: #666666;
    font-size: 1.5rem;
}

.ai-process-step__text {
    font-size: var(--fs-base);
    color: var(--text-secondary);
    line-height: 1.8;
}

/* AI Key Points Section */
.ai-keypoints {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.ai-keypoints__content {
    max-width: 1000px;
    margin: 0 auto;
    color: var(--text-primary);
}

.ai-keypoints__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: var(--spacing-xl);
}

.ai-keypoints__header i {
    font-size: 2.5rem;
    color: #fbbf24;
}

.ai-keypoints__title {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

.ai-keypoints__text {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
}

.ai-keypoints__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.ai-keypoint-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: var(--spacing-lg);
    background: #fafafa;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.ai-keypoint-item:hover {
    background: white;
    border-color: #666666;
    box-shadow: 0 2px 8px rgba(86, 101, 115, 0.15);
}

.ai-keypoint-item i {
    color: #666666;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.ai-keypoint-item strong {
    display: block;
    color: var(--text-primary);
    font-size: var(--fs-lg);
    margin-bottom: 0.5rem;
}

.ai-keypoint-item p {
    font-size: var(--fs-sm);
    color: var(--text-secondary);
    line-height: 1.7;
}

.ai-keypoints__conclusion {
    font-size: var(--fs-xl);
    color: var(--text-primary);
    text-align: center;
    line-height: 1.8;
}

/* AI CTA Section */
.ai-cta {
    background: white;
    padding: var(--spacing-3xl) 0;
}

.ai-cta__content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-3xl);
    background: linear-gradient(135deg, #f5f6f7 0%, #e8ebed 100%);
    border-radius: var(--radius-lg);
    border: 2px solid #d0d5da;
}

.ai-cta__title {
    font-size: clamp(1.5rem, 3vw, 1.75rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.ai-cta__text {
    font-size: var(--fs-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.ai-cta__button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #666666 0%, #888888 100%);
    color: white;
    font-size: var(--fs-lg);
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all var(--transition-base);
    box-shadow: 0 2px 8px rgba(86, 101, 115, 0.15);
}

.ai-cta__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(86, 101, 115, 0.2);
}

.ai-cta__button i {
    font-size: 1.2rem;
}

/* Responsive Design */
@media screen and (max-width: 968px) {
    .ai-hero {
        min-height: 70vh;
        padding: var(--spacing-3xl) 0;
    }
    
    .ai-hero__features {
        gap: var(--spacing-md);
    }
    
    .ai-challenges__grid,
    .ai-services__grid,
    .ai-usecases__grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .ai-strength-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    .ai-strength-item__number {
        width: 60px;
        height: 60px;
        font-size: var(--fs-xl);
        margin: 0 auto;
    }
    
    .ai-process-step {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .ai-process-step::before {
        display: none;
    }
    
    .ai-process-step__number {
        width: 100%;
        height: 60px;
        font-size: var(--fs-lg);
    }
    
    .ai-keypoints__grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 576px) {
    .ai-hero__title {
        font-size: 2rem;
    }
    
    .ai-hero__subtitle {
        font-size: 1rem;
    }
    
    .ai-hero__features {
        flex-direction: column;
        align-items: center;
    }
    
    .ai-section-header__title {
        font-size: 1.75rem;
    }
    
    .ai-cta__content {
        padding: var(--spacing-xl);
    }
}