html {
            scroll-behavior: smooth;
			font-size: 16px;
	   overflow-xx:hidden;
		}
        @media (max-width: 1024px) {
            html { font-size: 15px; }
        }

        @media (max-width: 768px) {
            html { font-size: 14px; }
        }

        @media (max-width: 480px) {
            html { font-size: 13px; }
        }
        #home {
            scroll-margin-top: 60px;
        }
        #audios, #videos {
            scroll-margin-top: 70px;
        }

body{
			overflow-x: hidden;
	font-family: Cambria, "Hoefler Text", "Liberation Serif", Times, "Times New Roman", "serif";
		}
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes fadeInDown {
            from { opacity: 0; transform: translateY(-30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }
        @keyframes glow {
            from { box-shadow: 0 0 5px rgba(93, 92, 222, 0.5); }
            to { box-shadow: 0 0 20px rgba(93, 92, 222, 0.8), 0 0 30px rgba(93, 92, 222, 0.6); }
        }
        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }
        
        .gradient-bg {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .card-hover {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .card-hover:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(0,0,0,0.15), 0 10px 20px rgba(93, 92, 222, 0.1);
        }
        
        .progress-bar {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 4px;
            background: linear-gradient(90deg, #993300, #10b981);
            z-index: 9999;
            transition: width 0.3s ease;
        }
        
        .social-sidebar {
            position: fixed;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            z-index: 1000;
        }
        
        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .dropdown-menu {
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
        }
        
        /* Active link underline effect */
        .nav-link {
            position: relative;
            transition: all 0.3s ease;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #993300, #10b981);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link.active {
            color: #993300 !important;
        }
        
        /* Mobile menu toggle animation */
        .hamburger {
            width: 24px;
            height: 24px;
            position: relative;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .hamburger span {
            display: block;
            position: absolute;
            height: 3px;
            width: 100%;
            background: currentColor;
            border-radius: 3px;
            opacity: 1;
            left: 0;
            transform: rotate(0deg);
            transition: .25s ease-in-out;
        }
        .hamburger span:nth-child(1) {
            top: 0px;
        }
        .hamburger span:nth-child(2),
        .hamburger span:nth-child(3) {
            top: 9px;
        }
        .hamburger span:nth-child(4) {
            top: 18px;
        }
        .hamburger.open span:nth-child(1) {
            top: 9px;
            width: 0%;
            left: 50%;
        }
        .hamburger.open span:nth-child(2) {
            transform: rotate(45deg);
        }
        .hamburger.open span:nth-child(3) {
            transform: rotate(-45deg);
        }
        .hamburger.open span:nth-child(4) {
            top: 9px;
            width: 0%;
            left: 50%;
        }
        
        /* Enhanced hover effects */
        .social-hover {
            transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }
        .social-hover:hover {
            transform: translateY(-3px) scale(1.1);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        /* Shimmer effect for buttons */
        .btn-shimmer {
            position: relative;
            overflow: hidden;
        }
        .btn-shimmer::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: left 0.5s;
        }
        .btn-shimmer:hover::before {
            left: 100%;
        }
        
        /* Glow effect for icons */
        .icon-glow:hover {
            animation: glow 1s ease-in-out;
        }
        
        @media (max-width: 768px) {
            .social-sidebar {
                position: relative;
                right: auto;
                top: auto;
                transform: none;
                display: flex;
                justify-content: center;
                margin: 20px 0;
            }
        }
        
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: linear-gradient(180deg, #5D5CDE, #10b981);
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(180deg, #4a49c4, #0d9668);
        }
        
        /* Dark mode scrollbar */
        .dark ::-webkit-scrollbar-track {
            background: #374151;
        }