/* Case Studies Page Styles */

/* Hero Section */
.case-studies-hero-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    padding: 120px 0 80px;
    color: white;
    position: relative;
    overflow: hidden;
}

.case-studies-hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="10" cy="60" r="0.5" fill="rgba(255,255,255,0.05)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.case-studies-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.case-studies-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.case-studies-hero-subtitle {
    font-size: 1.1rem;
    font-weight: 500;
    color: #e0e7ff;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.case-studies-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.case-studies-hero-description {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: #c7d2fe;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.case-studies-hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.case-studies-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    min-width: 160px;
    justify-content: center;
}

.case-studies-btn i {
    font-size: 1.1rem;
}

.case-studies-btn-primary {
    background: #ffffff;
    color: #1e3a8a;
    border-color: #ffffff;
}

.case-studies-btn-primary:hover {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.case-studies-btn-secondary {
    background: transparent;
    color: #ffffff;
    border-color: #ffffff;
}

.case-studies-btn-secondary:hover {
    background: #ffffff;
    color: #1e3a8a;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

/* Integrated Solutions Section */
.integrated-solutions-section {
    padding: 100px 0;
    background: #f8fafc;
}

.integrated-solutions-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.integrated-solutions-header {
    text-align: center;
    margin-bottom: 80px;
}

.integrated-solutions-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 20px;
    line-height: 1.2;
}

.integrated-solutions-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Case Study Detail */
.case-study-detail {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
}

.case-study-content {
    background: #ffffff;
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.case-study-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 25px;
    line-height: 1.3;
}

.case-study-description {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 40px;
}

/* Services Provided */
.services-provided {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: #f8fafc;
    border-radius: 15px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-color: #3b82f6;
}

.service-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon i {
    color: #ffffff;
    font-size: 1.3rem;
}

.service-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.service-content p {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

/* Results Card */
.results-card {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    padding: 40px;
    border-radius: 20px;
    color: #ffffff;
    text-align: center;
    box-shadow: 0 15px 40px rgba(30, 58, 138, 0.3);
    position: sticky;
    top: 100px;
}

.results-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #ffffff;
}

.results-metrics {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.metric-item {
    text-align: center;
}

.metric-number {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 8px;
    line-height: 1;
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 1rem;
    font-weight: 500;
    color: #c7d2fe;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* WhatsApp Chat Button - Fixed positioning ensured */






@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .case-study-detail {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .results-card {
        position: static;
        order: -1;
    }
    
    .results-metrics {
        flex-direction: row;
        justify-content: space-around;
    }
    
    .metric-item {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .case-studies-hero-section {
        padding: 100px 0 60px;
    }
    
    .case-studies-hero-title {
        font-size: 2.5rem;
    }
    
    .case-studies-hero-description {
        font-size: 1.1rem;
    }
    
    .case-studies-hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .case-studies-btn {
        width: 100%;
        max-width: 280px;
    }
    
    .integrated-solutions-section {
        padding: 80px 0;
    }
    
    .integrated-solutions-title {
        font-size: 2.2rem;
    }
    
    .case-study-content {
        padding: 30px;
    }
    
    .case-study-title {
        font-size: 1.8rem;
    }
    
    .services-provided {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-item {
        padding: 20px;
    }
    
    .results-card {
        padding: 30px;
    }
    
    .results-metrics {
        flex-direction: column;
        gap: 25px;
    }
    
    .metric-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .case-studies-hero-section {
        padding: 80px 0 50px;
    }
    
    .case-studies-hero-title {
        font-size: 2rem;
    }
    
    .case-studies-hero-description {
        font-size: 1rem;
    }
    
    .integrated-solutions-section {
        padding: 60px 0;
    }
    
    .integrated-solutions-title {
        font-size: 1.8rem;
    }
    
    .case-study-content {
        padding: 20px;
    }
    
    .case-study-title {
        font-size: 1.5rem;
    }
    
    .service-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .results-card {
        padding: 25px;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    
    
    
}

/* Extra Small Mobile */
@media (max-width: 320px) {
    .case-studies-hero-section {
        padding: 60px 0 40px;
    }
    
    .case-studies-hero-title {
        font-size: 1.8rem;
    }
    
    .case-studies-hero-description {
        font-size: 0.95rem;
    }
    
    .case-studies-btn {
        padding: 12px 25px;
        font-size: 0.9rem;
        min-width: 140px;
    }
    
    .integrated-solutions-section {
        padding: 50px 0;
    }
    
    .integrated-solutions-title {
        font-size: 1.6rem;
    }
    
    .integrated-solutions-subtitle {
        font-size: 1rem;
    }
    
    .case-study-content {
        padding: 15px;
    }
    
    .case-study-title {
        font-size: 1.3rem;
    }
    
    .case-study-description {
        font-size: 0.95rem;
    }
    
    .service-item {
        padding: 15px;
    }
    
    .service-icon {
        width: 40px;
        height: 40px;
    }
    
    .service-icon i {
        font-size: 1.1rem;
    }
    
    .service-content h4 {
        font-size: 1rem;
    }
    
    .service-content p {
        font-size: 0.85rem;
    }
    
    .results-card {
        padding: 20px;
    }
    
    .results-title {
        font-size: 1.5rem;
    }
    
    .metric-number {
        font-size: 1.8rem;
    }
    
    .metric-label {
        font-size: 0.85rem;
    }
}







/* Standardized WhatsApp Button - Consistent across all pages */
.whatsapp-btn,
.whatsapp-chat,
.whatsapp-chat-btn,
[class*="whatsapp"],
[class*="chat-btn"] {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 999999 !important;
    visibility: visible !important;
    opacity: 1 !important;
    display: flex !important;
    pointer-events: auto !important;
    transform: none !important;
    contain: none !important;
    perspective: none !important;
    filter: none !important;
    isolation: auto !important;
    mix-blend-mode: normal !important;
    backface-visibility: visible !important;
    will-change: auto !important;
    float: none !important;
    clear: none !important;
    vertical-align: baseline !important;
    text-align: center !important;
    white-space: nowrap !important;
    overflow: visible !important;
    clip: auto !important;
    clip-path: none !important;
    mask: none !important;
    object-fit: fill !important;
    object-position: 50% 50% !important;
    margin: 0 !important;
    padding: 0 !important;
    top: auto !important;
    left: auto !important;
    width: 55px !important;
    height: 55px !important;
    border-radius: 50% !important;
    background-color: #25D366 !important;
    color: #fff !important;
    border: none !important;
    cursor: pointer !important;
    text-decoration: none !important;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2) !important;
    transition: none !important;
    font-size: 26px !important;
    justify-content: center !important;
    align-items: center !important;
}

.whatsapp-btn:hover,
.whatsapp-chat:hover,
.whatsapp-chat-btn:hover,
[class*="whatsapp"]:hover,
[class*="chat-btn"]:hover {
    color: #fff !important;
    text-decoration: none !important;
    transform: none !important;
}

/* Standardized Header - Consistent across all pages */
.new-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 2147483647 !important;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    overflow: visible;
    border-bottom: 2px solid #e2e8f0;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.1);
    backdrop-filter: blur(10px);
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
    transform: none !important;
    contain: none !important;
    will-change: auto !important;
    backface-visibility: visible !important;
    margin: 0 !important;
    padding: 0 !important;
    bottom: auto !important;
    height: 80px !important;
    filter: none !important;
    perspective: none !important;
}