@charset "utf-8";
    /* CSS variables based on creative-biolabs.com/adc theme */
    :root {
        --osa-primary-color: #005a9c;
        --osa-secondary-color: #003366;
        --osa-accent-color: #f9d849;
        --osa-background-color: #f8f9fa;
        --osa-card-background-color: #ffffff;
        --osa-text-primary-color: #333333;
        --osa-text-secondary-color: #555555;
        --osa-border-color: #dee2e6;
        --osa-font-family: 'Open Sans', sans-serif;
        --osa-link-color: #033fac;
        --osa-cta-button-color: #005a9c;
        --max-width: 1200px;
    }

    .osa-section{
        padding: 4rem 0;
    }

    /* Container for consistent layout */
    .osa-container {
        max-width: var(--max-width);
        margin-left: auto;
        margin-right: auto;
        padding: 0 1rem;
    }
    

    
    /* Italicized text */
    .osa-italic {
        font-style: italic;
    }
    
    /* General button styling */
    .osa-button {
        padding: 0.75rem 1.5rem;
        border-radius: 0.25rem;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        cursor: pointer;
        border: 1px solid transparent;
    }

    .osa-button:hover {
        text-decoration: none;
    }

    .osa-button-primary {
        background-color: var(--osa-accent-color);
        color: #000;
        border-color: var(--osa-accent-color);
    }

    .osa-button-primary:hover, .osa-button-secondary:hover {
        background-color: var(--osa-secondary-color);
        color: #fff;
        border-color: var(--osa-secondary-color);
    }

    .osa-button-secondary {
        background-color: var(--osa-card-background-color);
        color: var(--osa-primary-color);
        border-color: var(--osa-primary-color);
    }
    

    /* Section Title */
    .osa-section-title {
        font-size: 2.25rem !important;
        color: var(--osa-secondary-color);
        text-align: center;
        margin-bottom: 3rem;
        font-weight: 700;
    }
    
    /* --- Banner Section --- */
    .osa-banner-section {
        background-color: #f4f7f9;
        padding: 4rem 0;
    }

    .osa-banner-container {
        display: flex;
        align-items: center;
        gap: 3rem;
    }

    .osa-banner-left {
        flex: 2;
    }

    .osa-banner-right {
        flex: 1;
        text-align: center;
    }
    
    .osa-banner-right img {
        max-width: 100%;
        height: auto;
        border-radius: 8px;
    }

    .osa-banner-title {
        font-size: 2.8rem;
        font-weight: 700;
        color: var(--osa-secondary-color);
        margin-bottom: 1.5rem;
    }

    .osa-banner-content {
        font-size: 1.1rem;
        margin-bottom: 2rem;
        line-height: 1.8;
        color: var(--osa-text-secondary-color);
    }

    .osa-banner-buttons {
        display: flex;
        gap: 1rem;
    }
    
    /* --- Sticky Navigation Tabs --- */
    .osa-quick-nav {
        background-color: var(--osa-card-background-color);
        border-bottom: 1px solid var(--osa-border-color);
        padding: 0 1rem;
        position: sticky;
        top: 130px;
        z-index: 900;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    }
    
    .osa-quick-nav-container {
        max-width: var(--max-width);
        margin: auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .osa-quick-nav-links {
        display: flex;
        flex-wrap: wrap;
    }

    .osa-quick-nav-links span {
        padding: 1rem 1.1rem;
        font-size: 0.9rem;
        text-decoration: none;
        color: var(--osa-text-secondary-color);
        font-weight: 600;
        transition: color 0.3s ease, border-bottom-color 0.3s ease;
        border-bottom: 3px solid transparent;
        cursor: pointer;
    }
    
    .osa-quick-nav-links span:hover, 
    .osa-quick-nav-links span.active {
        color: var(--osa-primary-color);
        border-bottom-color: var(--osa-primary-color);
        text-decoration: none;
    }
    
    .osa-quick-nav .osa-nav-inquiry {
        margin-left: auto;
        background-color: var(--osa-accent-color);
        color: var(--osa-secondary-color);
        padding: 0.6rem 1.2rem;
        border-radius: 5px;
        align-self: center;
    }
    
    .osa-quick-nav .osa-nav-inquiry:hover {
        /* background-color: #f9d849d9;
        color: var(--osa-secondary-color);
        border-bottom-color: transparent; */
        background-color: var(--osa-secondary-color);
        color: #fff;
        border-color: var(--osa-secondary-color);
    }
    
    /* --- Introduction Section --- */
    .osa-intro-section {
        background-color: var(--osa-background-color);
    }
    .osa-intro-container {

        margin-left: auto;
        margin-right: auto;
    }
    .osa-intro-text h2 {
        font-size: 2rem;
        color: var(--osa-secondary-color);
        margin-top: 0;
        margin-bottom: 1.5rem;
        text-align: center;
    }
    .osa-intro-text p {
        margin-bottom: 1.5rem;
        color: var(--osa-text-secondary-color);
    }
    .osa-intro-list {
        list-style: none;
        padding-left: 0;
    }
    .osa-intro-list li {
        position: relative;
        padding-left: 30px;
        margin-bottom: 1rem;
    }
    .osa-intro-list li::before {
        content: '✔';
        position: absolute;
        left: 0;
        top: 0;
        color: var(--osa-primary-color);
        font-weight: bold;
        font-size: 1.2rem;
    }
    .osa-intro-list strong {
        color: var(--osa-text-primary-color);
    }
    
    /* --- Key Challenges & Accordion Section --- */
    .osa-challenges-section {
        background-color: var(--osa-background-color);
    }
    .osa-challenges-container {
        display: flex;
        gap: 3rem;
        align-items: center;
    }
    .osa-challenges-image {
        flex: 2;
    }
    .osa-challenges-image img {
        width: 100%;
        height: auto;
        border-radius: 0.5rem;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    }
    .osa-challenges-accordion {
        flex: 3;
    }
    .osa-accordion-item {
        background-color: var(--osa-card-background-color);
        border-radius: 0.5rem;
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
        border: 1px solid var(--osa-border-color);
        margin-bottom: 1rem;
    }
    .osa-accordion-button {
        width: 100%;
        text-align: left;
        padding: 1.25rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        cursor: pointer;
        background: none;
        border: none;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--osa-text-primary-color);
    }
    .osa-accordion-button .osa-icon {
        transition: transform 0.3s ease;
        color: var(--osa-primary-color);
    }
    .osa-accordion-button.open .osa-icon {
        transform: rotate(180deg);
    }
    .osa-accordion-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
        padding: 0 1.25rem;
    }
    .osa-accordion-content p {
        padding-top: 0.5rem;
        padding-bottom: 1.25rem;
        color: var(--osa-text-secondary-color);
    }


    /* --- Detailed Services Section --- */
    .osa-services-layout {
        display: flex;
        align-items: flex-start;
        gap: 50px; 
    }

    .osa-services-nav {
        width: 240px;
        flex-shrink: 0;
        position: sticky;
        top: 80px;
    }

    .osa-services-nav ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .osa-services-nav ul li{
        list-style: none;
    }

    .osa-services-nav li span {
        display: block;
        padding: 12px 20px;
        color: var(--osa-text-secondary-color);
        text-decoration: none;
        font-weight: 600;
        border-left: 4px solid transparent;
        border-radius: 0 6px 6px 0;
        transition: all 0.25s ease-in-out;
        cursor: pointer;
    }

    .osa-services-nav li span:hover {
        background-color: #e9ecef;
        color: var(--osa-primary-color);
        text-decoration: none;
    }

    .osa-services-nav li span.active {
        background-color: #e6f0f7;
        border-left-color: var(--osa-primary-color);
        color: var(--osa-primary-color);
        font-weight: 700;
    }
    
    .osa-services-content {
        flex-grow: 1;
    }

    .osa-content-section {
        background-color: var(--osa-card-background-color);
        padding: 2.5rem;
        margin-bottom: 2.5rem;
        border-radius: 12px;
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
        scroll-margin-top: 80px; 
    }
    
    .osa-content-section h3 {
        font-weight: 700;
        margin-top: 0;
        margin-bottom: 1rem;
        padding-bottom: 1rem;
        border-bottom: 3px solid #e6f0f7;
        color: var(--osa-secondary-color);
    }
    
    .osa-content-section h3 a {
        color: var(--osa-link-color);
    }
    
    .osa-content-section h3 a:hover {
        color: var(--osa-primary-color);
    }

    .osa-content-section > p {
        font-size: 1.05rem;
        margin-bottom: 2.5rem;
        color: var(--osa-text-secondary-color);
    }
    
    .osa-service-item {
        position: relative; 
        display: flex;
        gap: 20px;
        align-items: flex-start;
        padding: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
        border-radius: 8px;
    }
    
    .osa-service-item:not(:last-child) {
        border-bottom: 1px solid var(--osa-border-color);
    }
    
    .osa-service-item:hover {
        transform: translateY(-5px);
        background-color: #fff;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
        z-index: 2;
    }

    .osa-service-item-icon {
        flex-shrink: 0;
        width: 40px;
        height: 40px;
        color: var(--osa-primary-color);
    }

    .osa-service-item-text h4 {
        margin: 0 0 0.5rem 0;
        font-size: 1.2rem;
        font-weight: 700;
        /* color: var(--osa-link-color); */
    }

    .osa-service-item-text h4 a {
        color: var(--osa-link-color);
        text-decoration: none;
    }
    
    .osa-service-item-text h4 a:hover {
        text-decoration: underline;
    }
    
    .osa-service-item-text h4 a::after {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 1;
    }

    .osa-service-item-text p {
        margin: 0;
        color: var(--osa-text-secondary-color);
        font-size: 0.95rem;
    }
    
    /* --- Technologies Section --- */
    .osa-tech-section {
         background-color: var(--osa-background-color);
         position: relative;
    }
    .osa-tech-slider {
        position: relative;
        overflow: hidden;
        width: 100%;
    }
    .osa-tech-slides-container {
        display: flex;
        transition: transform 0.5s ease-in-out;
    }
    .osa-tech-slide {
        flex: 0 0 100%;
        display: flex !important;
        align-items: center;
        gap: 3rem; /* Increased gap */
        padding: 1rem;
    }
    .osa-tech-slide-img {
        flex: 2; /* Image container takes 2 parts of space */
    }
    .osa-tech-slide-img img {
        width: 100%;
        border-radius: 8px;
    }
    .osa-tech-slide-text {
        flex: 3; /* Text container takes 3 parts of space */
    }
    .osa-tech-slide-text h3 {
        font-size: 1.5rem;
        color: var(--osa-secondary-color);
    }
    .osa-tech-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 100%;
        display: flex;
        justify-content: space-between;
        padding: 0 1rem;
        box-sizing: border-box;
        left: 0;
    }
    .osa-tech-nav-button {
        background-color: rgba(255,255,255,0.7);
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }
    .osa-tech-nav-button:hover {
        background-color: white;
    }
    .osa-tech-dots {
        text-align: center;
        margin-top: 1.5rem;
    }
    .osa-tech-dot {
        display: inline-block;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background-color: #ccc;
        margin: 0 5px;
        cursor: pointer;
    }
    .osa-tech-dot.active {
        background-color: var(--osa-primary-color);
    }

    /* --- Workflow Section --- */
    .osa-workflow-container {
        margin: auto;
    }
    .osa-workflow-steps {
        display: flex;
        justify-content: space-between;
        position: relative;
        margin-bottom: 2rem;
        padding: 0 25px;
    }
    .osa-workflow-steps::before {
        content: '';
        position: absolute;
        top: 25px;
        left: 50px;
        right: 50px;
        height: 2px;
        background: var(--osa-border-color);
        z-index: 1;
    }
    .osa-workflow-step {
        position: relative;
        z-index: 2;
        text-align: center;
        width: 12%;
    }
    .osa-workflow-step button {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        border: 2px solid var(--osa-border-color);
        background-color: var(--osa-card-background-color);
        color: var(--osa-text-secondary-color);
        font-size: 1.5rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 0.5rem auto;
    }
    .osa-workflow-step button.active,
    .osa-workflow-step button:hover {
        background-color: var(--osa-primary-color);
        color: white;
        border-color: var(--osa-primary-color);
        transform: scale(1.1);
    }
    .osa-workflow-step p {
        font-weight: 600;
        color: var(--osa-text-secondary-color);
        transition: color 0.3s ease;
        font-size: 0.9rem;
    }
    .osa-workflow-step button.active + p,
    .osa-workflow-step button:hover + p {
        color: var(--osa-primary-color);
    }
    .osa-workflow-content {
        display: none;
        padding: 2rem;
        border: 1px solid var(--osa-border-color);
        border-radius: 8px;
        background-color: #fdfdfd;
    }
    .osa-workflow-content.active {
        display: block;
        animation: osa-fadeIn 0.5s ease-in-out;
    }
    .osa-workflow-content h4 {
        color: var(--osa-primary-color);
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.2rem;
    }
    .osa-workflow-cta {
        text-align: center;
        margin-top: 3rem;
    }

    /* --- Why Choose Us Section --- */
    .osa-why-us-section {
        background-color: var(--osa-background-color);
    }
    .osa-why-us-layout {
        display: flex;
        align-items: center;
        gap: 3rem;
    }
    .osa-why-us-text {
        flex: 2;
    }
    .osa-why-us-image {
        flex: 1;
    }
    .osa-why-us-image img {
        width: 100%;
        height: auto;
        border-radius: 12px;
        box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    }
    .osa-why-us-features-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .osa-why-us-feature-item {
        display: flex;
        align-items: flex-start;
        gap: 1rem;
    }
    .osa-why-us-feature-item .icon {
        flex-shrink: 0;
        color: var(--osa-primary-color);
    }
    .osa-why-us-feature-item .icon svg {
        width: 32px;
        height: 32px;
    }
    .osa-why-us-feature-item h3 {
        font-size: 1.15rem;
        color: var(--osa-secondary-color);
        margin-top: 0;
        margin-bottom: 0.5rem;
    }
    .osa-why-us-feature-item p {
        color: var(--osa-text-secondary-color);
        font-size: 0.9rem;
        margin: 0;
        line-height: 1.5;
    }
    
    /* --- Sponsors/Trusted By Section --- */
    @keyframes osa-scroll {
        from { transform: translateX(0); }
        to { transform: translateX(-100%); }
    }
    /* .osa-sponsors-section {
        padding-top: 0;
    } */
    .osa-sponsors-scroller {
        overflow: hidden;
        padding: 2rem 0;
        -webkit-mask-image: linear-gradient(to right, transparent, white 20%, white 80%, transparent);
        mask-image: linear-gradient(to right, transparent, white 20%, white 80%, transparent);
    }
    .osa-sponsors-track {
        display: flex;
        width: fit-content;
        animation: osa-scroll 80s linear infinite;
    }
    .osa-sponsors-scroller:hover .osa-sponsors-track {
        animation-play-state: paused;
    }
    .osa-sponsor-item {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0 40px;
        flex-shrink: 0;
        height: 60px;
    }
    .osa-sponsor-item img {
        max-height: 100%;
        width: auto;
        max-width: 160px;
        filter: grayscale(100%);
        opacity: 0.7;
        transition: all 0.3s ease;
    }
    .osa-sponsor-item:hover img {
        filter: grayscale(0%);
        opacity: 1;
        transform: scale(1.1);
    }

    /* --- Customer Review Section --- */
    .osa-review-section {
        background-color: var(--osa-background-color);
    }
    .osa-review-slider {
        width: 100%;
        overflow: hidden;
        position: relative;
        margin: auto;
    }
    .osa-review-slides-container {
        display: flex;
        transition: transform 0.7s ease-in-out;
    }
    .osa-review-slide {
        flex-shrink: 0;
        width: 100%;
        box-sizing: border-box;
        padding: 20px 0;
    }
    .osa-review-text-unit {
        background-color: #ffffff;
        margin: 0 auto;
        width: calc(100% - 60px);
        padding: 40px;
        text-align: center;
        border: 1px solid #e0e0e0;
        border-bottom: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        position: relative;
        z-index: 2;
        border-radius: 8px 8px 0 0;
    }
    .osa-review-text-unit::after {
        content: '';
        position: absolute;
        bottom: -20px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 25px solid transparent;
        border-right: 25px solid transparent;
        border-top: 20px solid #ffffff;
    }
    .osa-review-quote {
        font-size: 1.1rem;
        font-style: italic;
        line-height: 1.6;
        color: #555;
        margin: 0;
    }
    .osa-review-info-unit {
        background-color: var(--osa-secondary-color);
        color: #ffffff;
        padding: 40px 40px 20px;
        position: relative;
        z-index: 1;
        min-height: 75px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: center;
        border-radius: 0 0 8px 8px;
    }
    .osa-review-customer-name {
        font-size: 1.25rem;
        font-weight: 700;
        margin: 0 0 5px 0;
    }
    .osa-review-customer-title {
        font-size: 1rem;
        font-weight: 400;
        margin: 0;
    }
    .osa-review-nav-dots {
        text-align: center;
        padding-top: 25px;
    }
    .osa-review-dot {
        cursor: pointer;
        height: 12px;
        width: 12px;
        margin: 0 5px;
        background-color: #cccccc;
        border-radius: 50%;
        display: inline-block;
        transition: background-color 0.3s ease, width 0.3s ease;
        border: none;
        padding: 0;
    }
    .osa-review-dot.active {
        background-color: var(--osa-primary-color);
        width: 30px;
        border-radius: 10px;
    }
    
    /* --- Case Study Section --- */
    .osa-case-study-section {
        background-color: #fff;
    }
    .osa-case-studies-container {
        margin: auto;
    }
    .osa-case-tabs {
        display: flex;
        border-bottom: 2px solid var(--osa-border-color);
        margin-bottom: 2rem;
        flex-wrap: wrap;
    }
    .osa-case-tab {
        padding: 0.75rem 1.5rem;
        cursor: pointer;
        font-weight: 600;
        color: var(--osa-text-secondary-color);
        border-bottom: 2px solid transparent;
        margin-bottom: -2px;
        transition: all 0.3s ease;
    }
    .osa-case-tab.active, .osa-case-tab:hover {
        color: var(--osa-primary-color);
        border-color: var(--osa-primary-color);
    }
    .osa-case-content {
        display: none;
    }
    .osa-case-content.active {
        display: block;
        animation: osa-fadeIn 0.5s ease-in-out;
    }
    .osa-case-content-grid {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 2.5rem;
        align-items: center;
    }
    .osa-case-content-grid img {
        width: 100%;
        height: auto;
        border-radius: 8px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    }
    .osa-case-content-text h3 {
        color: var(--osa-secondary-color);
        margin-top: 0;
        margin-bottom: 1rem;
        font-size: 1.5rem;
    }
    .osa-case-content-text p {
         color: var(--osa-text-secondary-color);
    }
    .osa-case-reference {
        font-size: 0.85rem;
        font-style: italic;
        color: #777;
        margin-top: 1.5rem;
        border-top: 1px solid var(--osa-border-color);
        padding-top: 1rem;
    }
    
    /* --- FAQ Section --- */
    .osa-faq-section {
        background-color: var(--osa-background-color);
    }
    .osa-faq-wrapper {
        margin: auto;
    }
    .osa-faq-item {
        border: 1px solid var(--osa-border-color);
        border-radius: 8px;
        overflow: hidden;
        background-color: var(--osa-card-background-color);
        margin-bottom: 1rem;
    }
    .osa-faq-question {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 1.25rem;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }
    .osa-faq-question:hover {
        background-color: #f8f9fa;
    }
    .osa-faq-q {
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--osa-secondary-color);
        margin: 0;
    }
    .osa-faq-icon {
        width: 24px;
        height: 24px;
        transition: transform 0.3s ease;
        flex-shrink: 0;
        margin-left: 1rem;
        color: var(--osa-primary-color);
    }
    .osa-faq-icon.active {
        transform: rotate(45deg);
    }
    .osa-faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease-in-out;
    }
    .osa-faq-answer.active {
        max-height: 300px; /* Adjust as needed */
    }
    .osa-faq-a {
        padding: 0 1.25rem 1.25rem 1.25rem;
        color: var(--osa-text-secondary-color);
        line-height: 1.7;
    }
    @keyframes osa-fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }


    /* Responsive Adjustments */
    @media (max-width: 992px) {
        .osa-services-layout { flex-direction: column; }
        .osa-services-nav { position: static; width: 100%; margin-bottom: 2rem; }
        .osa-services-nav ul { display: flex; flex-direction: row; flex-wrap: wrap; gap: 0.5rem; }
        .osa-case-content-grid { grid-template-columns: 1fr; }
        .osa-tech-slide { flex-direction: column; }
        .osa-challenges-container { flex-direction: column; }
    }

    @media (max-width: 768px) {
        .osa-quick-nav {
        top: 0;
    }
        .osa-banner-container { flex-direction: column; text-align: center; }
        .osa-banner-buttons { justify-content: center; }
        .osa-section-title { font-size: 1.8rem; }
        .osa-banner-title { font-size: 2.2rem; }
        /* .osa-quick-nav-links { display: none; } */
        .osa-workflow-steps { display: none; }
        .osa-workflow-content { display: block; margin-bottom: 1rem; }
        .osa-workflow-content:not(:first-child) { margin-top: 1rem; }
        .osa-tech-nav { display: none; }
        .osa-why-us-layout { flex-direction: column; }
        .osa-why-us-features-grid { grid-template-columns: 1fr; }
    }