:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #f59e0b;
            --dark: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background-color: white;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            position: fixed;
            width: 100%;
            z-index: 100;
            transition: all 0.3s ease;
        }
        
        header.scrolled {
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }
        
        .logo {
            display: flex;
            align-items: center;
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
        }
        
        .logo span {
            color: var(--secondary);
        }
        
        .nav-links {
            display: flex;
            gap: 30px;
        }
        
        .nav-links a {
            color: var(--dark);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--primary);
        }
        
        .cta-button {
            background-color: var(--primary);
            color: white;
            padding: 10px 20px;
            border-radius: 5px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .cta-button:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        
        .mobile-menu {
            display: none;
            font-size: 24px;
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            padding: 180px 0 100px;
            background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
            text-align: center;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .hero h1 span {
            color: var(--primary);
        }
        
        .hero p {
            font-size: 1.2rem;
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto 40px;
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 50px;
        }
        
        .secondary-button {
            background-color: white;
            color: var(--primary);
            padding: 12px 24px;
            border-radius: 5px;
            font-weight: 600;
            border: 2px solid var(--primary);
            transition: all 0.3s;
        }
        
        .secondary-button:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-2px);
        }
        
        .hero-image {
            max-width: 1000px;
            margin: 0 auto;
            border-radius: 10px;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
            overflow: hidden;
            transform: perspective(1000px) rotateX(5deg);
            transition: transform 0.5s;
        }
        
        .hero-image:hover {
            transform: perspective(1000px) rotateX(0);
        }
        
        .hero-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        /* Services Section */
        .services {
            padding: 100px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 15px;
        }
        
        .section-title p {
            color: var(--gray);
            max-width: 600px;
            margin: 0 auto;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .service-card {
            background-color: white;
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s;
            border: 1px solid #e2e8f0;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .service-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--dark);
        }
        
        .service-card p {
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        .learn-more {
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: all 0.3s;
        }
        
        .learn-more:hover {
            color: var(--primary-dark);
            gap: 10px;
        }
        
        /* About Section */
        .about {
            padding: 100px 0;
            background-color: #f8fafc;
        }
        
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        
        .about-image {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        .about-text h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .about-text p {
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        .stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 30px;
        }
        
        .stat-item {
            text-align: center;
        }
        
        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }
        
        .stat-label {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* Testimonials */
        .testimonials {
            padding: 100px 0;
            background-color: white;
        }
        
        .testimonials-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
        }
        
        .testimonial {
            background-color: #f8fafc;
            padding: 40px;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .testimonial-content {
            font-size: 1.1rem;
            color: var(--dark);
            font-style: italic;
            margin-bottom: 30px;
            position: relative;
        }
        
        .testimonial-content::before,
        .testimonial-content::after {
            content: '"';
            font-size: 2rem;
            color: var(--primary);
            opacity: 0.3;
        }
        
        .client-info {
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .client-avatar {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            overflow: hidden;
            margin-bottom: 15px;
            border: 3px solid var(--primary);
        }
        
        .client-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        .client-name {
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 5px;
        }
        
        .client-role {
            color: var(--gray);
            font-size: 0.9rem;
        }
        
        /* Contact Section */
        .contact {
            padding: 100px 0;
            background-color: #f8fafc;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        
        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--dark);
        }
        
        .contact-info p {
            color: var(--gray);
            margin-bottom: 30px;
        }
        
        .contact-details {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        
        .contact-icon {
            width: 50px;
            height: 50px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        
        .contact-text h4 {
            color: var(--dark);
            margin-bottom: 5px;
        }
        
        .contact-text p, 
        .contact-text a {
            color: var(--gray);
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .contact-text a:hover {
            color: var(--primary);
        }
        
        .contact-form {
            background-color: white;
            padding: 40px;
            border-radius: 10px;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark);
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #e2e8f0;
            border-radius: 5px;
            font-size: 1rem;
            transition: all 0.3s;
        }
        
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .submit-btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }
        

        
        /* Animations */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .fade-in {
            animation: fadeIn 1s ease forwards;
        }
        
        .delay-1 { animation-delay: 0.2s; }
        .delay-2 { animation-delay: 0.4s; }
        .delay-3 { animation-delay: 0.6s; }
        .delay-4 { animation-delay: 0.8s; }
        
        /* Responsive */
        @media (max-width: 992px) {
            .about-content,
            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .about-image {
                order: -1;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .mobile-menu {
                display: block;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .stats {
                grid-template-columns: 1fr;
            }
        }

        





        

/* Base Styles */
.soph-hero {
    position: relative;
    height: 90vh;
    min-height: 800px;
    overflow: hidden;
    display: flex;
    align-items: center;
    color: #fff;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    isolation: isolate;
}

/* Video Background */
.soph-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.soph-video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.soph-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 25, 47, 0.9) 0%, rgba(21, 101, 192, 0.7) 100%);
    z-index: 2;
}

/* Content Container */
.soph-hero-content {
    position: relative;
    z-index: 3;
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 80px;
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
}

/* Typography */
.soph-main-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.soph-title-line {
    display: block;
    opacity: 0;
    transform: translateY(20px);
    animation: sophFadeInUp 0.8s forwards;
}

.soph-title-line:nth-child(1) { animation-delay: 0.3s; }
.soph-title-line:nth-child(2) { animation-delay: 0.6s; }

.soph-title-highlight {
    color: #3a86ff;
    position: relative;
}

.soph-title-highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 6px;
    background: rgba(58, 134, 255, 0.3);
    z-index: -1;
    animation: sophHighlightExpand 0.8s 1s forwards;
    transform-origin: left;
}

.soph-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    max-width: 700px;
    line-height: 1.6;
    opacity: 0;
    animation: sophFadeIn 0.8s 0.9s forwards;
}

/* Buttons */
.soph-button-group {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    opacity: 0;
    animation: sophFadeIn 0.8s 1.2s forwards;
}

.soph-primary-btn, .soph-secondary-btn {
    padding: 1rem 2.2rem;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-size: 1rem;
    border: none;
    cursor: pointer;
}

.soph-primary-btn {
    background: #3a86ff;
    color: white;
    box-shadow: 0 4px 15px rgba(58, 134, 255, 0.3);
}

.soph-primary-btn:hover {
    background: #2667cc;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(58, 134, 255, 0.4);
}

.soph-secondary-btn {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
}

.soph-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Professional Services Display */
.soph-services-display {
    width: 100%;
    max-width: 1000px;
    margin-top: 2rem;
}

.soph-services-track {
    display: flex;
    overflow: hidden;
    position: relative;
    height: 160px;
}

.soph-service-card {
    position: absolute;
    width: 100%;
    display: flex;
    gap: 2rem;
    align-items: center;
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
}

.soph-service-card.active {
    opacity: 1;
    transform: translateX(0);
}

.soph-service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(58, 134, 255, 0.1);
    border-radius: 50%;
    flex-shrink: 0;
}

.soph-service-icon svg {
    width: 30px;
    height: 30px;
    color: #3a86ff;
}

.soph-service-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.soph-service-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin: 0;
}

/* Navigation Controls */
.soph-services-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    
}

.soph-nav-arrow {
    background: transparent;
    border: none;
    color: white;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.soph-nav-arrow:hover {
    background: rgba(255, 255, 255, 0.1);
}

.soph-nav-arrow svg {
    width: 24px;
    height: 24px;
}

.soph-services-dots {
    display: flex;
    gap: 0.8rem;
}

.soph-service-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.soph-service-dot.active {
    background: #3a86ff;
    transform: scale(1.2);
}

/* Animations */
@keyframes sophFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sophFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes sophHighlightExpand {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .soph-hero {
        min-height: 850px;
    }
    
    .soph-service-card {
        gap: 1.5rem;
        padding: 1.2rem;
    }
    
    .soph-service-icon {
        width: 50px;
        height: 50px;
    }
    
    .soph-service-icon svg {
        width: 25px;
        height: 25px;
    }
}

@media (max-width: 768px) {
    .soph-main-title {
        font-size: clamp(2rem, 6vw, 3.5rem);
    }
    
    .soph-services-track {
        height: 190px;
    }
    
    .soph-service-card {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .soph-service-icon {
        margin-bottom: 0.5rem;
    }
    
    .soph-services-nav {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .soph-hero {
        min-height: 900px;
    }
    
    .soph-button-group {
        flex-direction: column;
    }
    
    .soph-primary-btn, .soph-secondary-btn {
        width: 100%;
        text-align: center;
    }
    
    .soph-services-track {
        height: 220px;
    }
    
    .soph-service-content h3 {
        font-size: 1.1rem;
    }
    
    .soph-service-content p {
        font-size: 0.9rem;
    }
}