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

        body {
            font-family: 'Arial', sans-serif;
            background: rgba(20, 20, 20, 0.98);
            padding-top: 80px; /* Space for fixed header */
        }

        .header {
            background: rgba(30, 30, 30, 0.95);
            backdrop-filter: blur(15px);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height:75px;
            padding: 10px 15px;
            border-bottom: 2px solid #FFD700;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
        }

        .header.floating {
            background: rgba(20, 20, 20, 0.98);
            backdrop-filter: blur(20px);
            box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
            transform: translateY(-5px);
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .logo {
            font-size: 2rem;
            font-weight: bold;
            color: #FFD700;
            text-decoration: none;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            transition: all 0.3s ease;
        }

        .logo:hover {
            transform: scale(1.05);
            text-shadow: 0 0 15px rgba(255, 215, 0, 0.5);
        }

        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 30px;
        }

        .nav {
            display: flex;
            list-style: none;
            gap: 35px;
            margin: 0;
        }

        .nav li {
            position: relative;
        }

        .nav a {
            color: #ffffff;
            text-decoration: none;
            font-size: 1rem;
            font-weight: 500;
            padding: 10px 0;
            position: relative;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .nav a::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, #FFD700, #FFA500);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            transform: translateX(-50%);
        }

        .nav a:hover::before {
            width: 100%;
        }

        .nav a:hover {
            color: #FFD700;
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
            transform: translateY(-2px);
        }

        .register-btn {
            padding: 10px 15px;
            border: 2px solid #FFD700;
            background: transparent;
            color: #FFD700;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 8px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        /*.register-btn::before {*/
        /*    content: '';*/
        /*    position: absolute;*/
        /*    top: 0;*/
        /*    left: -100%;*/
        /*    width: 100%;*/
        /*    height: 100%;*/
        /*    background: #FFD700;*/
        /*    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);*/
        /*    z-index: -1;*/
        /*}*/

        .register-btn:hover {
            border-color: transparent;
            color: #1e1e1e;
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(255, 215, 0, 0.3);
        }

        .register-btn:hover::before {
            left: 0;
        }

        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            width: 30px;
            height: 30px;
            justify-content: center;
            align-items: center;
            position: relative;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background: #FFD700;
            margin: 2px 0;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border-radius: 3px;
        }

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

        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
            transform: translateX(-20px);
        }

        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        /* Mobile Navigation */
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -50%;
            width: 50%;
            height: 100vh;
            background: rgba(20, 20, 20, 0.98);
            backdrop-filter: blur(20px);
            padding: 100px 30px 30px;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 999;
            border-left: 2px solid #FFD700;
        }

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

        .mobile-nav ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .mobile-nav a {
            color: #ffffff;
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            padding: 15px 0;
            border-bottom: 1px solid rgba(255, 215, 0, 0.2);
        }

        .mobile-nav a:hover {
            color: #FFD700;
            transform: translateX(10px);
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }

        .mobile-register {
            margin-top: 40px;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 215, 0, 0.3);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .nav-wrapper {
                display: none;
            }

            .menu-toggle {
                display: flex;
            }

            .header {
                padding: 10px 20px;
            }

            .logo {
                font-size: 1.5rem;
            }

            .mobile-nav {
                width: 70%;
                right: -70%;
            }

            .content h1 {
                font-size: 2rem;
            }

            .content p {
                font-size: 1rem;
            }
        }

        @media (max-width: 480px) {
            .mobile-nav {
                width: 85%;
                right: -85%;
            }
        }