/* HEADER STYLES */
     
        .body {
            margin-top: 0px;
            font-family: 'Roboto', sans-serif !important;
            background: #f8fafc;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Header Styles */
       .header {
            position: fixed;
            top: 0;
            left: 0;
            background: #ffffff;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(226, 232, 240, 0.8);
            z-index: 1000;
            transition: all 0.3s ease;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
            margin: 0;
            padding: 0;
            border: none;
            width: 100%;
        }

        .header.scrolled {
            background: rgba(255, 255, 255, 0.98);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
        }

        .container-fluid {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .navbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
            width: 100%;
        }

        /* Logo Styles */
        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            z-index: 1001;
        }

        .logo img {
            height: 45px;
            width: auto;
            transition: transform 0.3s ease;
        }

        .logo:hover img {
            transform: scale(1.05);
        }

        /* Navigation Styles */
        .nav-links {
            display: flex;
            list-style: none;
            align-items: center;
            gap: 0;
            margin: 0;
        }

        .nav-item {
            position: relative;
        }

        .nav-link {
            display: block;
            padding: 15px 20px;
            text-decoration: none;
            color: #334155;
            font-weight: 500;
            font-size: 16px;
            transition: all 0.3s ease;
            position: relative;
            border-radius: 8px;
            margin: 0 2px;
        }

        .nav-link:hover {
            color: #0066ff;
            background: none;
            transform: translateY(-1px);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(135deg, #0066ff, #06b6d4);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-link:hover::after {
            width: 60%;
        }

        /* Dropdown Styles */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 50%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(15px);
            border: 1px solid rgba(226, 232, 240, 0.8);
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
            min-width: 220px;
            opacity: 0;
            visibility: hidden;
            transform: translateX(-50%) translateY(-10px);
            transition: all 0.3s ease;
            z-index: 1002;
            padding: 10px 0;
        }

        .nav-item:hover .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }

        .dropdown-item {
            display: flex;
            align-items: center;
            padding: 12px 20px;
            text-decoration: none;
            color: #475569;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s ease;
            border-radius: 8px;
            margin: 2px 10px;
            gap: 10px;
        }

        .dropdown-item:hover {
            background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(6, 182, 212, 0.1));
            color: #0066ff;
            transform: translateX(5px);
        }

        .dropdown-item i {
            font-size: 16px;
            width: 20px;
            text-align: center;
        }

        /* Hamburger Menu */
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            padding: 10px;
            z-index: 1001;
            border-radius: 8px;
            transition: all 0.3s ease;
        }

        .hamburger:hover {
            background: rgba(0, 102, 255, 0.1);
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: #334155;
            margin: 3px 0;
            transition: all 0.3s ease;
            border-radius: 2px;
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
            background: #0066ff;
        }

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

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
            background: #0066ff;
        }

        /* Mobile Menu Overlay */
        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
        }

        .mobile-menu-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 320px;
            max-width: 85vw;
            height: 100vh;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            border-left: 1px solid rgba(226, 232, 240, 0.8);
            padding: 80px 0 20px;
            overflow-y: auto;
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            z-index: 1000;
            box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
            display: block;
        }

        .mobile-menu.active {
            right: 0;
        }

        /* Mobile Menu Header */
        .mobile-menu-header {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: #ffffff;
            border-bottom: 1px solid rgba(226, 232, 240, 0.8);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
            backdrop-filter: blur(10px);
        }

        .mobile-menu-title {
            font-size: 18px;
            font-weight: 700;
            color: #1e293b;
            background: linear-gradient(135deg, #0066ff, #06b6d4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .mobile-close-btn {
            width: 40px;
            height: 40px;
            border: none;
            background: rgba(1, 1, 1, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            color: #000000;
            font-size: 18px;
        }

        .mobile-close-btn:hover {
            background: rgba(239, 68, 68, 0.2);
            transform: scale(1.1);
            box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
        }

        .mobile-close-btn:active {
            transform: scale(0.95);
        }

        .mobile-nav-item {
            border-bottom: 1px solid rgba(226, 232, 240, 0.5);
            display: block;
            width: 100%;
        }

        .mobile-nav-link {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 25px;
            text-decoration: none;
            color: #334155;
            font-weight: 500;
            font-size: 16px;
            transition: all 0.3s ease;
        }

        .mobile-nav-link:hover {
            background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(6, 182, 212, 0.05));
            color: #0066ff;
            padding-left: 35px;
        }

        .mobile-nav-link i {
            font-size: 12px;
            transition: transform 0.3s ease;
        }

        .mobile-nav-item.has-dropdown .mobile-nav-link i {
            transform: rotate(0deg);
        }

        .mobile-nav-item.has-dropdown.active .mobile-nav-link i {
            transform: rotate(180deg);
        }

        /* Mobile Dropdown */
        .mobile-dropdown {
            background: rgba(248, 250, 252, 0.8);
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .mobile-dropdown.active {
            max-height: 500px;
        }

        .mobile-dropdown-item {
            display: flex;
            align-items: center;
            padding: 14px 25px 14px 45px;
            text-decoration: none;
            color: #64748b;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s ease;
            gap: 12px;
        }

        .mobile-dropdown-item:hover {
            background: rgba(0, 102, 255, 0.1);
            color: #0066ff;
            padding-left: 55px;
        }

        .mobile-dropdown-item i {
            font-size: 14px;
            width: 18px;
            text-align: center;
        }

        /* Content padding to account for fixed header */
        .main-content {
            padding-top: 80px;
        }

        /* Demo content 
        .demo-section {
            padding: 60px 20px;
            text-align: center;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
        }

        .demo-section h2 {
            font-size: 2.5rem;
            color: #1e293b;
            margin-bottom: 20px;
            background: linear-gradient(135deg, #0066ff, #06b6d4);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .demo-section p {
            font-size: 1.1rem;
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
        } */

        /* Responsive Design */
        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }

            .nav-link {
                padding: 15px 15px;
                font-size: 15px;
            }
        }

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

            .nav-links {
                display: none !important;
            }
            
            .container-fluid {
                padding: 0 16px;
            }

            .navbar {
                padding: 12px 0 !important;
                display: flex;
                align-items: center;
            }

            .logo img {
                height: 42px!important;;
            }

            .main-content {
                padding-top: 70px !important;;
            }

           /* Ensure mobile menu is visible */
            .mobile-menu {
                display: block;
            }
        }

        @media (max-width: 480px) {
            .mobile-menu {
                width: 100vw;
                max-width: 100vw;
            }

            .demo-section h2 {
                font-size: 1.75rem;
            }

            .mobile-menu-header {
                padding: 0 15px;
            }

            .mobile-close-btn {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }

        /* Smooth scrolling for anchor links */
        html {
            scroll-behavior: smooth;
        }

        /* Focus states for accessibility */
        .nav-link:focus-visible,
        .dropdown-item:focus-visible,
        .mobile-nav-link:focus-visible,
        .mobile-dropdown-item:focus-visible {
            outline: 2px solid #0066ff;
            outline-offset: 2px;
        }
        /* Remove for mouse clicks */
        .nav-link:focus,
        .dropdown-item:focus,
        .mobile-nav-link:focus,
        .mobile-dropdown-item:focus {
            outline: none; 
        }

        /* Animation for dropdown items */
        .dropdown-item {
            animation: fadeInDown 0.3s ease forwards;
            opacity: 0;
            transform: translateY(-10px);
        }

        .nav-item:hover .dropdown-item:nth-child(1) { animation-delay: 0.1s; }
        .nav-item:hover .dropdown-item:nth-child(2) { animation-delay: 0.15s; }
        .nav-item:hover .dropdown-item:nth-child(3) { animation-delay: 0.2s; }
        .nav-item:hover .dropdown-item:nth-child(4) { animation-delay: 0.25s; }
        .nav-item:hover .dropdown-item:nth-child(5) { animation-delay: 0.3s; }

        @keyframes fadeInDown {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Loading animation for page transitions */
        .page-transition {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #0066ff, #06b6d4);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.3s ease;
            z-index: 1003;
        }

        .page-transition.loading {
            transform: scaleX(1);
        }
        
/* FOOTER STYLES */
 
  /* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.footer-body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
    
}

.footer {
    position: relative;
    background: linear-gradient(135deg, #090c12 0%, #334155 25%, #272e38 50%, #232931 75%, #a1aab7 100%);
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    color: white;
    overflow: hidden;
   
    
}

/* Background Effects */
.footer-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.footer-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 30s infinite ease-in-out;
}

.footer-orb1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #3b82f6 0%, transparent 70%);
    top: -250px;
    left: -250px;
    animation-delay: 0s;
}

.footer-orb2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #0ea5e9 0%, transparent 70%);
    bottom: -200px;
    right: -200px;
    animation-delay: 10s;
}

.footer-orb3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 20s;
}

/* Container */
.footer-container {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Main Footer */
.footer-main {
    padding: 3rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2.5rem;
    margin-bottom: 2rem;
}

/* Footer Sections */
.footer-section {
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards;
}

.footer-section:nth-child(1) { animation-delay: 0.1s; }
.footer-section:nth-child(2) { animation-delay: 0.2s; }
.footer-section:nth-child(3) { animation-delay: 0.3s; }
.footer-section:nth-child(4) { animation-delay: 0.4s; }

/* Company Section */
.footer-logo h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
    background: linear-gradient(135deg, #60a5fa 0%, #34d399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #93c5fd;
    backdrop-filter: blur(10px);
}

.footer-description {
    margin: 0.8rem 0;
    color: #cbd5e1;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Certifications */
.footer-certifications {
    margin-top: 1.25rem;
}

.footer-certifications h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #f1f5f9;
}

.cert-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.cert-badge {
    width: 100px;
    height: 30px;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.cert-badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.15);
}

.cert-logo {
    width: 100px;
    height: 50px;
    object-fit: contain;
    flex-shrink: 0;
    filter: brightness(0.9);
    transition: all 0.3s ease;    
     border-radius: 10px;

}

.cert-badge:hover .cert-logo {
    transform: scale(1.1);
    filter: brightness(1.1);
}

.cert-text {
    font-size: 0.8rem;
    color: #e2e8f0;
    font-weight: 500;
}

/* Footer Links */
.footer-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.9rem;
    color: #f1f5f9;
    position: relative;
    padding-bottom: 0.4rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6 0%, #06b6d4 100%);
    border-radius: 2px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links li:last-child {
    margin-bottom: 0;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding: 0.15rem 0;
}

.footer-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #60a5fa;
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: #60a5fa;
    transform: translateX(3px);
}

.footer-links a:hover::before {
    width: 100%;
}

/* Contact Section */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.contact-icon {
    width: 35px;
    height: 35px;
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.contact-info p {
    margin: 0;
    color: #cbd5e1;
    font-size: 0.85rem;
    line-height: 1.4;
}

.contact-label {
    color: #f1f5f9 !important;
    font-weight: 600;
    margin-bottom: 0.15rem !important;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Footer Top Link */
.footer-top-link {
    position: absolute;
    right: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    color: #cbd5e1;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.footer-top-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #60a5fa;
    transform: translateY(-2px);
    border-color: rgba(96, 165, 250, 0.3);
}

.footer-top-link svg {
    transition: transform 0.3s ease;
}

.footer-top-link:hover svg {
    transform: translateY(-2px);
}

/* Social Links */
.footer-social {
    text-align: center;
}

.footer-social h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #f1f5f9;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #cbd5e1;
    transition: all 0.3s ease;
}

.social-link svg {
    width: 20px;
    height: 20px;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-2px) scale(1.05);
    background: rgba(255, 255, 255, 0.15);
}

.social-link.linkedin:hover {
    background: #0077b5;
    border-color: #0077b5;
    color: white;
}

.social-link.twitter:hover {
    background: #1da1f2;
    border-color: #1da1f2;
    color: white;
}

.social-link.facebook:hover {
    background: #1877f2;
    border-color: #1877f2;
    color: white;
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #e1306c;
    color: white;
}

.social-link.youtube:hover {
    background: #ff0000;
    border-color: #ff0000;
    color: white;
}


.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.copyright-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.copyright-left p {
    margin: 0;
    color: #94a3b8;
    font-size: 0.85rem;
}

.copyright-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.copyright-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.3s ease;
    padding: 0.2rem 0.4rem;
}

.copyright-links a:hover {
    color: #60a5fa;
}

.separator {
    color: #64748b;
    font-size: 0.7rem;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .footer-company {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer {
        margin-top: 2rem;
    }
    
    .footer-container {
        padding: 0 1rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-main {
        padding: 1.5rem 0 1rem;
    }
    
    .cert-badges {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }
    
    .footer-bottom {
        padding: 1rem 0;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-top-link {
        position: static;
        margin-top: 1.5rem;
    }
    
    .footer-copyright {
        padding: 1rem 0;
    }
    
    .copyright-content {
        flex-direction: column;
        text-align: center;
    }
    
    .copyright-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-logo h3 {
        font-size: 1.4rem;
    }
    
    .footer-title {
        font-size: 1.1rem;
    }
    
    .social-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .separator {
        display: none;
    }
    
    .copyright-links {
        flex-direction: column;
        gap: 0.5rem;
    }

    .cert-badges {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .footer-top-link {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

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

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes float {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
        opacity: 0.2;
    }
    25% { 
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.25;
    }
    50% { 
        transform: translate(-20px, 20px) scale(0.95);
        opacity: 0.2;
    }
    75% { 
        transform: translate(40px, 10px) scale(1.05);
        opacity: 0.15;
    }
}

/* Print Styles */
@media print {
    .footer {
        background: white;
        color: black;
    }
    
    .footer-background,
    .footer-orb,
    .social-links {
        display: none;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(59, 130, 246, 0.4);
    background: linear-gradient(135deg, #2563eb 0%, #0891b2 100%);
}

.back-to-top:active {
    transform: translateY(-1px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke-width: 3;
}

/* Pulse animation for back to top button */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(59, 130, 246, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
    }
}

.back-to-top.pulse {
    animation: pulse 2s infinite;
}

/* Mobile adjustments for back to top */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}