:root {
        --sf-blue: #0176D3;
        --sf-blue-dark: #014486;
        --sf-teal: #06A59A;
        --sf-green: #3BA755;
        --sf-orange: #FF9A3C;
        --white: #FFFFFF;
        --gray-10: #FAFAF9;
        --gray-20: #F3F2F2;
        --gray-30: #ECEBEA;
        --gray-40: #C9C7C5;
        --gray-60: #706E6B;
        --gray-80: #3E3E3C;
        --gray-100: #181818;
        --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.07);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
        --radius-sm: 4px;
        --radius-md: 8px;
        --radius-lg: 16px;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Salesforce Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
        background: var(--white);
        color: var(--gray-100);
        line-height: 1.6;
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
    }

    .container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    /* Navigation */
    nav {
        position: fixed;
        top: 0;
        width: 100%;
        background: var(--white);
        z-index: 1000;
        border-bottom: 1px solid var(--gray-30);
        box-shadow: var(--shadow-sm);
    }

    nav .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1rem 2rem;
        height: 70px;
    }

    .logo img {
        height: 36px;
        width: auto;
    }

    .nav-links {
        display: flex;
        gap: 2rem;
        list-style: none;
        align-items: center;
    }

    .nav-links a {
        color: var(--gray-80);
        text-decoration: none;
        font-size: 0.95rem;
        font-weight: 500;
        transition: color 0.2s;
        padding: 0.5rem 0;
    }

    .nav-links a:hover {
        color: var(--sf-blue);
    }

    .nav-cta {
        background: var(--sf-blue);
        color: var(--white) !important;
        padding: 0.625rem 1.25rem !important;
        border-radius: var(--radius-sm);
        font-weight: 600;
    }

    .nav-cta:hover {
        background: var(--sf-blue-dark);
        color: var(--white) !important;
    }

    /* Hamburger Menu */
    .hamburger {
        display: none;
        flex-direction: column;
        gap: 5px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
    }

    .hamburger span {
        display: block;
        width: 25px;
        height: 2px;
        background: var(--gray-80);
        transition: all 0.3s;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Hero Section */
    .hero {
        min-height: calc(100vh - 70px);
        display: flex;
        align-items: center;
        padding-top: 70px;
        background: linear-gradient(135deg, var(--gray-10) 0%, var(--white) 100%);
    }

    .hero-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
        padding: 4rem 0;
    }

    .hero-text h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
        font-weight: 700;
        line-height: 1.1;
        margin-bottom: 1.5rem;
        color: var(--gray-100);
    }

    .hero-text .highlight {
        color: var(--sf-blue);
    }

    .hero-text p {
        font-size: 1.25rem;
        color: var(--gray-60);
        margin-bottom: 2rem;
        line-height: 1.6;
    }

    .hero-buttons {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .btn {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.875rem 1.75rem;
        border-radius: var(--radius-sm);
        font-size: 1rem;
        font-weight: 600;
        text-decoration: none;
        transition: all 0.2s;
        border: 2px solid transparent;
    }

    .btn-primary {
        background: var(--sf-blue);
        color: var(--white);
    }

    .btn-primary:hover {
        background: var(--sf-blue-dark);
        box-shadow: var(--shadow-md);
    }

    .btn-secondary {
        background: var(--white);
        color: var(--sf-blue);
        border-color: var(--sf-blue);
    }

    .btn-secondary:hover {
        background: var(--sf-blue);
        color: var(--white);
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
        margin-top: 3rem;
    }

    .stat {
        text-align: left;
    }

    .stat-number {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--sf-blue);
        line-height: 1;
    }

    .stat-label {
        font-size: 0.9rem;
        color: var(--gray-60);
        margin-top: 0.5rem;
    }

    .hero-image {
        position: relative;
    }

    .hero-image img {
        width: 100%;
        height: auto;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }

    /* Section Styles */
    section {
        padding: 6rem 0;
    }

    .section-alt {
        background: var(--gray-10);
    }

    .section-header {
        text-align: center;
        max-width: 800px;
        margin: 0 auto 4rem;
    }

    .section-eyebrow {
        display: inline-block;
        padding: 0.5rem 1rem;
        background: rgba(1, 118, 211, 0.1);
        color: var(--sf-blue);
        border-radius: 50px;
        font-size: 0.875rem;
        font-weight: 600;
        margin-bottom: 1rem;
        letter-spacing: 0.05em;
        text-transform: uppercase;
    }

    .section-title {
        font-size: clamp(2rem, 4vw, 3rem);
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--gray-100);
    }

    .section-subtitle {
        font-size: 1.125rem;
        color: var(--gray-60);
        line-height: 1.7;
    }

    /* Method Cards */
    .method-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }

    .method-card {
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-md);
        padding: 2rem;
        transition: all 0.3s;
        position: relative;
    }

    .method-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: var(--sf-blue);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
        opacity: 0;
        transition: opacity 0.3s;
    }

    .method-card:hover {
        border-color: var(--sf-blue);
        box-shadow: var(--shadow-md);
        transform: translateY(-4px);
    }

    .method-card:hover::before {
        opacity: 1;
    }

    .method-number {
        font-size: 2rem;
        font-weight: 700;
        color: var(--sf-blue);
        margin-bottom: 1rem;
    }

    .method-card h3 {
        font-size: 1.5rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--gray-100);
    }

    .method-card p {
        color: var(--gray-60);
        line-height: 1.7;
    }

    /* Tech Stack */
    .tech-stack {
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-md);
        padding: 3rem;
        margin-top: 3rem;
    }

    .tech-grid {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .tech-item {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 2.5rem 1.5rem;
        background: var(--gray-10);
        border-radius: var(--radius-sm);
        transition: all 0.2s;
        min-height: 180px;
    }

    .tech-item:hover {
        background: var(--white);
        box-shadow: var(--shadow-md);
        transform: translateY(-4px);
    }

    .tech-item img {
        max-height: 120px;
        width: auto;
        max-width: 100%;
        object-fit: contain;
    }

    /* Products */
    .products-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
        gap: 2rem;
    }

    .product-card {
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: all 0.3s;
    }

    .product-card:hover {
        box-shadow: var(--shadow-lg);
        transform: translateY(-8px);
    }

    .product-header {
        background: var(--sf-blue);
        padding: 2.5rem 2rem;
        position: relative;
        overflow: hidden;
    }

    .product-header::after {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    }

    .product-icon {
        height: 60px;
        width: auto;
        margin-bottom: 1rem;
        filter: brightness(0) invert(1);
    }

    .product-card h3 {
        font-size: 1.75rem;
        font-weight: 700;
        margin-bottom: 0.5rem;
        color: var(--white);
    }

    .product-tagline {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.9);
    }

    .product-body {
        padding: 2rem;
    }

    .product-body p {
        color: var(--gray-60);
        margin-bottom: 1rem;
        line-height: 1.7;
    }

    .product-features {
        background: var(--gray-10);
        padding: 1rem;
        border-radius: var(--radius-sm);
        margin: 1rem 0;
    }

    .product-features strong {
        color: var(--gray-80);
        font-weight: 600;
    }

    .product-price {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--sf-blue);
        margin: 1rem 0;
    }

    .product-link {
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        color: var(--sf-blue);
        font-weight: 600;
        text-decoration: none;
        margin-top: 1rem;
        transition: gap 0.2s;
    }

    .product-link:hover {
        gap: 0.75rem;
    }

    /* Services */
    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 1.5rem;
    }

    .service-card {
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-lg);
        padding: 0;
        transition: all 0.3s;
        position: relative;
        overflow: hidden;
        min-height: 320px;
        display: flex;
        flex-direction: column;
    }

    .service-card::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(1, 118, 211, 0.05) 0%, rgba(6, 165, 154, 0.05) 100%);
        opacity: 0;
        transition: opacity 0.3s;
    }

    .service-card:hover {
        box-shadow: var(--shadow-lg);
        border-color: var(--sf-blue);
        transform: translateY(-4px);
    }

    .service-card:hover::before {
        opacity: 1;
    }

    .service-icon-wrapper {
        position: relative;
        height: 180px;
        overflow: hidden;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .service-icon {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s;
    }

    .service-card:hover .service-icon {
        transform: scale(1.05);
    }

    .service-icon-wrapper::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 50%;
        background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    }

    .service-content {
        padding: 1.5rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        position: relative;
        z-index: 1;
    }

    .service-card h3 {
        font-size: 1.25rem;
        font-weight: 600;
        margin-bottom: 0.75rem;
        color: var(--gray-100);
    }

    .service-card p {
        color: var(--gray-60);
        line-height: 1.6;
        font-size: 0.95rem;
        flex: 1;
    }

    /* Clients */
    .clients-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 2rem;
        padding: 3rem;
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-md);
    }

    .client-logo {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1.5rem;
        background: var(--gray-10);
        border-radius: var(--radius-sm);
        transition: all 0.2s;
        min-height: 100px;
    }

    .client-logo:hover {
        background: var(--white);
        box-shadow: var(--shadow-sm);
    }

    .client-logo img {
        max-width: 100%;
        max-height: 60px;
        width: auto;
        height: auto;
        object-fit: contain;
        opacity: 0.7;
        transition: opacity 0.2s;
    }

    .client-logo:hover img {
        opacity: 1;
    }

    /* Values */
    .values-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }

    .value-card {
        text-align: center;
        padding: 3rem 2rem;
        background: var(--white);
        border: 1px solid var(--gray-30);
        border-radius: var(--radius-md);
        transition: all 0.3s;
    }

    .value-card:hover {
        border-color: var(--sf-blue);
        box-shadow: var(--shadow-md);
    }

    .value-icon {
        width: 64px;
        height: 64px;
        margin: 0 auto 1.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(1, 118, 211, 0.1);
        border-radius: 50%;
        font-size: 2rem;
    }

    .value-card h3 {
        font-size: 1.5rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--gray-100);
    }

    .value-card p {
        color: var(--gray-60);
        line-height: 1.7;
    }

    /* CTA Section */
    .cta-section {
        background: linear-gradient(135deg, var(--sf-blue) 0%, var(--sf-blue-dark) 100%);
        border-radius: var(--radius-lg);
        padding: 4rem 3rem;
        text-align: center;
        color: var(--white);
    }

    .cta-section h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        font-weight: 700;
        margin-bottom: 1rem;
    }

    .cta-section p {
        font-size: 1.25rem;
        margin-bottom: 2rem;
        opacity: 0.95;
    }

    .cta-buttons {
        display: flex;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    .btn-light {
        background: var(--white);
        color: var(--sf-blue);
    }

    .btn-light:hover {
        background: var(--gray-10);
    }

    .btn-outline {
        background: transparent;
        color: var(--white);
        border-color: var(--white);
    }

    .btn-outline:hover {
        background: var(--white);
        color: var(--sf-blue);
    }

    /* Footer */
    footer {
        background: var(--gray-100);
        color: var(--gray-40);
        padding: 4rem 0 2rem;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 3rem;
        margin-bottom: 3rem;
    }

    .footer-section h4 {
        color: var(--white);
        font-size: 1.125rem;
        font-weight: 600;
        margin-bottom: 1.25rem;
    }

    .footer-section p,
    .footer-section a {
        color: var(--gray-40);
        font-size: 0.95rem;
        line-height: 1.8;
        text-decoration: none;
        display: block;
        margin-bottom: 0.5rem;
        transition: color 0.2s;
    }

    .footer-section a:hover {
        color: var(--white);
    }

    .footer-logo {
        height: 32px;
        width: auto;
        margin-bottom: 1rem;
        filter: brightness(0) invert(1);
    }

    .footer-bottom {
        text-align: center;
        padding-top: 2rem;
        border-top: 1px solid var(--gray-80);
        font-size: 0.875rem;
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .hero-content {
            grid-template-columns: 1fr;
            gap: 3rem;
        }

        .hero-image {
            order: -1;
        }

        .hero-stats {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    @media (max-width: 768px) {
        .hamburger {
            display: flex;
        }

        .nav-links {
            position: fixed;
            top: 70px;
            left: 0;
            right: 0;
            background: var(--white);
            flex-direction: column;
            gap: 0;
            padding: 1rem 0;
            box-shadow: var(--shadow-md);
            transform: translateY(-100%);
            opacity: 0;
            transition: all 0.3s;
            pointer-events: none;
            align-items: stretch;
        }

        .nav-links.active {
            transform: translateY(0);
            opacity: 1;
            pointer-events: all;
        }

        .nav-links li {
            width: 100%;
        }

        .nav-links a {
            padding: 1rem 2rem;
            width: 100%;
            display: block;
        }

        .nav-cta {
            border-radius: 0 !important;
        }

        .container {
            padding: 0 1.5rem;
        }

        section {
            padding: 4rem 0;
        }

        .hero-stats {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }

        .products-grid,
        .services-grid,
        .method-grid,
        .values-grid {
            grid-template-columns: 1fr;
        }

        .tech-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
        }

        .clients-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 1rem;
            padding: 2rem;
        }

        .cta-section {
            padding: 3rem 2rem;
        }

        .cta-buttons {
            flex-direction: column;
        }

        .btn {
            width: 100%;
            justify-content: center;
        }
    }

    @media (max-width: 480px) {
        .clients-grid {
            grid-template-columns: 1fr;
        }

        .tech-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    /* Animations */
    .fade-in {
        opacity: 1;
        transform: translateY(0);
        transition: all 0.6s ease-out;
    }

    .fade-in.visible {
        opacity: 1;
        transform: translateY(0);
    }