/* ===== RESET & BASE STYLES ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary-color: #00A1E0;
            --secondary-color: #032D60;
            --accent-color: #FFB500;
            --success-color: #00D084;
            --text-dark: #181818;
            --text-light: #666666;
            --white: #FFFFFF;
            --bg-light: #F8FAFE;
            --gradient-primary: linear-gradient(135deg, #00A1E0 0%, #0070D2 100%);
            --gradient-secondary: linear-gradient(135deg, #032D60 0%, #00396B 100%);
            --gradient-success: linear-gradient(135deg, #00D084 0%, #00A876 100%);
            --gradient-accent: linear-gradient(135deg, #FFB500 0%, #FF9500 100%);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
            --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.20);
            --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: var(--white);
            overflow-x: hidden;
        }
        
        /* ===== NAVIGATION HEADER ===== */
        .global-navigation-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: deepskyblue;
            backdrop-filter: blur(20px);
            box-shadow: var(--shadow-sm);
            z-index: 1000;
            transition: var(--transition-smooth);
        }
        
        .nav-container-main {
            max-width: 1400px;
            margin: 0 auto;
            padding: 25px 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
    
        .brand-logo-section {
            font-size: 1.8rem;
            font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            cursor: pointer;
        }
        .brand-logo-section img{
         height: 80px;
    width: auto;
    background: lavenderblush;
    border-radius: 50%;
    position: absolute;
    top: 5px;
    border: 3px solid cornflowerblue;
        }
        
        .nav-menu-links {
            display: flex;
            gap: 35px;
            list-style: none;
        }
        
       
        .nav-menu-item-link {
            color: var(--text-dark);
            text-decoration: none;
            font-weight: 600;
            font-size: 18px;
            position: relative;
            transition: var(--transition-smooth);
        }
        
        .nav-menu-item-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient-primary);
            transition: var(--transition-smooth);
        }
        
        .nav-menu-item-link:hover::after {
            width: 100%;
        }
        
        .nav-cta-button-primary {
            padding: 12px 30px;
            background: var(--gradient-primary);
            color: var(--white);
            border: none;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-smooth);
            box-shadow: var(--shadow-sm);
        }
        
        .nav-cta-button-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        
        .mobile-menu-toggle-btn {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--text-dark);
        }


 /* ===== FOOTER ===== */
        .global-footer-section {
            background: var(--secondary-color);
            color: var(--white);
            padding: 80px 40px 30px;
        }
        
        .footer-main-content {
            max-width: 1400px;
            margin: 0 auto;
        }
        
        .footer-grid-layout {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 50px;
        }
        
        .footer-brand-column {
            padding-right: 40px;
        }
        
        .footer-brand-logo {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: var(--white);
        }
        
        .footer-brand-description {
            font-size: 1rem;
            line-height: 1.7;
            opacity: 0.8;
            margin-bottom: 25px;
        }
        
        .footer-social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-icon-link {
      
            
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        flex-direction: column;
            transition: var(--transition-smooth);
            text-decoration: none;
        }
          .social-icon-link img{
            height: 40px ;
            width: auto;
          }
        .social-icon-link:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }
        
        .footer-column-title {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 25px;
        }
        
        .footer-links-list {
            list-style: none;
        }
        
        .footer-link-item {
            margin-bottom: 12px;
        }
        
        .footer-link {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 1rem;
            transition: var(--transition-smooth);
        }
        
        .footer-link:hover {
            color: var(--white);
            transform: translateX(5px);
            display: inline-block;
        }
        
        .footer-contact-info {
            list-style: none;
        }
        .footer-contact-info a{
            text-decoration: none;
            color: rgba(255, 255, 255, 0.8);
        }
        
        .footer-contact-item {
            margin-bottom: 15px;
            font-size: 1rem;
            opacity: 0.8;
        }
        
        .footer-bottom-bar {
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            font-size: 0.95rem;
            opacity: 0.7;
        }









          @media (max-width: 1024px) {
            
            .nav-menu-links {
                display: none;
            }
            
            .mobile-menu-toggle-btn {
                display: block;
            }

              .footer-grid-layout {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
            
        }


           @media (max-width: 768px) {
          
            .footer-grid-layout {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            .nav-container-main {
                padding: 15px 20px;
            }
             .certificate-card {
                width: 300px;
            }
            .section-main-heading{
                font-size: 20px !important;
            }
           .brand-logo-section img {
    height: 60px;}
        }


    @media (max-width: 480px) {
         
            
            .certificate-card {
                width: 280px;
            }
            
           }







        
        /* ===== INFINITE CERTIFICATE CAROUSEL ===== */
        .certificates-carousel-section {
            background: var(--bg-light);
            padding: 100px 40px;
            overflow: hidden;
        }
        
        .carousel-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-tag-label {
            display: inline-block;
            padding: 8px 20px;
            background: rgba(0, 161, 224, 0.1);
            color: var(--primary-color);
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .section-main-heading {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-dark);
            margin-bottom: 20px;
        }
        
        .section-description {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 800px;
            margin: 0 auto;
        }
        
        .carousel-wrapper {
            position: relative;
            width: 100%;
            overflow: hidden;
            padding: 20px 0;
        }
        
        .carousel-track {
            display: flex;
            gap: 30px;
            animation: scroll-infinite 30s linear infinite;
            width: fit-content;
        }
        
        .carousel-track:hover {
            animation-play-state: paused;
        }
        
        @keyframes scroll-infinite {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }
        
        .certificate-card {
            flex: 0 0 auto;
            width: 250px;
            background: var(--white);
            border-radius: 20px;
            padding: 25px;
            box-shadow: var(--shadow-md);
            transition: var(--transition-smooth);
            border: 2px solid transparent;
        }
        
        .certificate-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-xl);
            border-color: var(--primary-color);
        }
        
        .certificate-image-wrapper {
            width: 100%;
            height: 180px;
            background: var(--gradient-primary);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            overflow: hidden;
            position: relative;
        }
        
        .certificate-placeholder {
            font-size: 5rem;
            color: rgba(255, 255, 255, 0.3);
        }
        .certificate-placeholder img{
            height:150px;
        }
        
        .certificate-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--gradient-accent);
            color: var(--white);
            padding: 6px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
        }
        
        .certificate-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 8px;
            text-align: center;
        }
        
        .certificate-issuer {
            font-size: 0.95rem;
            color: var(--text-light);
            text-align: center;
        }