/* Case Studies Page Specific Styles */

/* Fix page header positioning to show h1 properly */
.page-header {
    padding-top: 350px !important;
    padding-bottom: 80px !important;
}

.page-header h1 {
    font-size: 4rem !important;
    font-weight: 800 !important;
    color: white !important;
    margin-bottom: 30px !important;
    text-align: center !important;
    position: relative !important;
    z-index: 2 !important;
    margin-top: 0 !important;
}

.page-header p {
    font-size: 1.4rem !important;
    color: rgba(255,255,255,0.95) !important;
    text-align: center !important;
    max-width: 700px !important;
    margin: 0 auto 50px !important;
    position: relative !important;
    z-index: 2 !important;
}

/* Featured Case Study */
.featured-case-study {
    background: white;
    border-radius: 25px;
    padding: 60px 50px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 50px;
}

.featured-case-study:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.2);
}

.featured-icon {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    margin: 0 auto;
}

/* Case Studies Section */
.case-studies-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    margin-top: -60px;
    position: relative;
    z-index: 2;
}

/* Regular Case Study Cards */
.case-study-card {
    background: white;
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    height: 100%;
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 30px;
}

.case-study-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 80px rgba(0,0,0,0.2);
}

.case-study-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 25px;
    transition: transform 0.3s ease;
}

.case-study-card:hover .case-study-icon {
    transform: scale(1.1);
}

.case-study-category {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 12px;
    font-weight: 700;
    padding: 8px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-study-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    line-height: 1.3;
}

.featured-case-study h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
}

.case-study-card p,
.featured-case-study p {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 25px;
}

/* Metrics */
.metrics-row {
    display: flex;
    justify-content: space-around;
    margin: 25px 0;
    flex-wrap: wrap;
    gap: 15px;
}

.metric-item,
.metric-card {
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #2c5aa0;
    line-height: 1;
    margin-bottom: 5px;
}

.featured-case-study .metric-value {
    font-size: 2.5rem;
}

.metric-label {
    display: block;
    font-size: 14px;
    color: #6c757d;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 20px;
    border-radius: 15px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Tags */
.case-study-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin: 25px 0;
}

.tag {
    background-color: #f8f9fa;
    color: #2c3e50;
    font-size: 11px;
    font-weight: 600;
    padding: 8px 15px;
    border-radius: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: #e9ecef;
    transform: translateY(-2px);
}

/* Buttons */
.case-study-card .btn,
.featured-case-study .btn {
    margin-top: 20px;
    padding: 12px 30px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.case-study-card .btn-outline-primary {
    border: 2px solid #2c5aa0;
    color: #2c5aa0;
}

.case-study-card .btn-outline-primary:hover {
    background: #2c5aa0;
    color: white;
    transform: translateY(-2px);
}

.featured-case-study .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
}

.featured-case-study .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

/* Responsive Design */
@media (max-width: 992px) {
    .featured-case-study {
        padding: 40px 30px;
    }
    
    .featured-case-study .row {
        text-align: center;
    }
    
    .featured-icon {
        margin-bottom: 30px;
    }
    
    .metrics-row {
        justify-content: center;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 3rem !important;
    }
    
    .page-header p {
        font-size: 1.2rem !important;
    }
    
    .case-study-card {
        padding: 30px 25px;
    }
    
    .featured-case-study {
        padding: 30px 25px;
    }
    
    .featured-case-study h3 {
        font-size: 1.8rem;
    }
    
    .case-study-card h4 {
        font-size: 1.3rem;
    }
    
    .featured-icon {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
    }
    
    .case-study-icon {
    .case-study-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .metric-value {
        font-size: 1.8rem;
    }
    
    .featured-case-study .metric-value {
        font-size: 2rem;
    }
    
    .metrics-row {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .metric-item,
    .metric-card {
        min-width: 200px;
    }
}

@media (max-width: 576px) {
    .page-header {
        padding-top: 300px !important;
        padding-bottom: 60px !important;
    }
    
    .page-header h1 {
        font-size: 2.5rem !important;
    }
    
    .page-header p {
        font-size: 1.1rem !important;
    }
    
    .case-study-card,
    .featured-case-study {
        padding: 25px 20px;
    }
    
    .featured-case-study h3 {
        font-size: 1.6rem;
    }
    
    .case-study-card h4 {
        font-size: 1.2rem;
    }
    
    .case-study-tags {
        justify-content: center;
    }
    
    .tag {
        font-size: 10px;
        padding: 6px 12px;
    }
    
    .metric-card {
        padding: 15px;
    }
    
    .case-study-category {
        font-size: 11px;
        padding: 6px 12px;
    }
}

/* Animation effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.case-study-card,
.featured-case-study {
    animation: fadeInUp 0.6s ease-out;
}

.case-study-card:nth-child(1) { animation-delay: 0.1s; }
.case-study-card:nth-child(2) { animation-delay: 0.2s; }
.case-study-card:nth-child(3) { animation-delay: 0.3s; }
.case-study-card:nth-child(4) { animation-delay: 0.4s; }
.case-study-card:nth-child(5) { animation-delay: 0.5s; }
.case-study-card:nth-child(6) { animation-delay: 0.6s; }

/* Focus states for accessibility */
.case-study-card:focus-within,
.featured-case-study:focus-within {
    outline: 2px solid #2c5aa0;
    outline-offset: 2px;
}

.btn:focus {
    outline: 2px solid #28a745;
    outline-offset: 2px;
}