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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Arial', sans-serif;
            background: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(255,165,0,0.2)), 
                        url('https://i.postimg.cc/Z5Hjz8cz/20250424-235758.jpg');
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
            min-height: 100vh;
        }

        /* Loading Animation */
        .loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, #ff6600, #ff9900);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            opacity: 1;
            transition: opacity 0.5s ease-out;
        }

        .loading-overlay.fade-out {
            opacity: 0;
            pointer-events: none;
        }

        .loader {
            width: 60px;
            height: 60px;
            border: 4px solid rgba(255,255,255,0.3);
            border-top: 4px solid white;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        /* Header */
        .top-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 1);
            padding: 10px 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transform: translateY(-100%);
            animation: slideDown 0.8s ease-out 0.5s forwards;
        }

        @keyframes slideDown {
            to { transform: translateY(0); }
        }

        .logo img {
            transition: transform 0.3s ease;
        }

        .logo img:hover {
            transform: scale(1.1) rotate(5deg);
        }

        /* Desktop Navigation */
        .desktop-nav {
            display: none;
        }

        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
            margin: 0;
            padding: 0;
        }

        .desktop-nav ul li a {
            color: #333;
            text-decoration: none;
            font-size: 16px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s ease;
            background: transparent;
        }

        .desktop-nav ul li a:hover {
            color: white;
            background: linear-gradient(90deg, #ff6600, #ff9900);
            transform: translateY(-2px);
        }

        /* Hamburger Menu */
        .hamburger-menu {
            display: none;
            flex-direction: column;
            gap: 4px;
            cursor: pointer;
            transition: transform 0.3s ease;
        }

        .hamburger-menu:hover {
            transform: scale(1.1);
        }

        .hamburger-menu .bar {
            width: 25px;
            height: 3px;
            background: #333;
            transition: all 0.3s ease;
            transform-origin: center;
        }

        .hamburger-menu.active .bar:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

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

        .hamburger-menu.active .bar:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        @media (min-width: 769px) {
            .desktop-nav {
                display: block;
            }
            
            .hamburger-menu {
                display: none !important;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            
            .hamburger-menu {
                display: flex !important;
            }
        }

        /* Side Menu */
        .menu {
            position: fixed;
            top: 60px;
            left: 0;
            background: linear-gradient(135deg, #333, #555);
            width: 220px;
            height: calc(100% - 60px);
            transform: translateX(-100%);
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            z-index: 999;
            overflow: hidden;
        }

        .menu::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
            transition: left 0.5s ease;
        }

        .menu.open {
            transform: translateX(0);
            box-shadow: 5px 0 20px rgba(0,0,0,0.3);
        }

        .menu.open::before {
            left: 100%;
        }

        .menu ul {
            list-style: none;
            padding: 20px 0;
        }

        .menu ul li {
            margin: 5px 0;
            transform: translateX(-50px);
            opacity: 0;
            transition: all 0.3s ease;
        }

        .menu.open ul li {
            transform: translateX(0);
            opacity: 1;
        }

        .menu ul li:nth-child(1) { transition-delay: 0.1s; }
        .menu ul li:nth-child(2) { transition-delay: 0.2s; }
        .menu ul li:nth-child(3) { transition-delay: 0.3s; }
        .menu ul li:nth-child(4) { transition-delay: 0.4s; }
        .menu ul li:nth-child(5) { transition-delay: 0.5s; }
        .menu ul li:nth-child(6) { transition-delay: 0.6s; }

        .menu ul li a {
            font-size: 16px;
            color: white;
            text-decoration: none;
            padding: 12px 20px;
            display: block;
            position: relative;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .menu ul li a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, #ff6600, #ff9900);
            transition: left 0.3s ease;
            z-index: -1;
        }

        .menu ul li a:hover::before {
            left: 0;
        }

        .menu ul li a:hover {
            color: white;
            transform: translateX(10px);
        }

        /* Contact Section */
        .contact-section {
            margin-top: 80px;
            padding: 80px 20px;
        }

        .contact-container {
            max-width: 1200px;
            margin: auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            align-items: stretch;
            justify-content: center;
        }

        .contact-text {
            flex: 1;
            min-width: 400px;
            background: rgba(255, 255, 255, 0.98);
            padding: 40px;
            border-radius: 25px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateX(-50px);
            animation: slideInLeft 0.8s ease-out 0.7s forwards;
        }

        @keyframes slideInLeft {
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .contact-text::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,165,0,0.1), transparent);
            animation: shimmer 3s infinite 1.5s;
        }

        @keyframes shimmer {
            0% { left: -100%; }
            100% { left: 100%; }
        }

        .contact-text h2 {
            font-size: 2.5rem;
            color: #ff6600;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
            animation: glow 2s ease-in-out infinite alternate 2s;
        }

        @keyframes glow {
            from { text-shadow: 0 0 10px #ff6600; }
            to { text-shadow: 0 0 20px #ff6600, 0 0 30px #ff6600; }
        }

        .contact-text h2::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #ff6600, #ff9900);
            border-radius: 2px;
        }

        .contact-text p {
            margin-bottom: 30px;
            font-size: 1.1rem;
            color: #555;
            line-height: 1.7;
            position: relative;
            z-index: 1;
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 20px;
            position: relative;
            z-index: 1;
        }

        .contact-form input,
        .contact-form textarea {
            padding: 15px 20px;
            font-size: 16px;
            border-radius: 12px;
            border: 2px solid #e9ecef;
            outline: none;
            background: #fff;
            transition: all 0.3s ease;
            font-family: inherit;
        }

        .contact-form input:focus,
        .contact-form textarea:focus {
            border-color: #ff6600;
            box-shadow: 0 0 0 3px rgba(255,102,0,0.1);
            transform: translateY(-2px);
        }

        .contact-form textarea {
            resize: vertical;
            min-height: 120px;
        }

        .contact-form button {
            padding: 15px 30px;
            font-size: 1.1rem;
            font-weight: bold;
            background: linear-gradient(45deg, #ff6600, #ff9900);
            color: white;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 8px 20px rgba(255,102,0,0.3);
            position: relative;
            overflow: hidden;
        }

        .contact-form button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: left 0.5s ease;
        }

        .contact-form button:hover::before {
            left: 100%;
        }

        .contact-form button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(255,102,0,0.4);
        }

        .contact-info {
            flex: 1;
            min-width: 350px;
            background: rgba(255, 255, 255, 0.98);
            padding: 40px;
            border-radius: 25px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateX(50px);
            animation: slideInRight 0.8s ease-out 0.9s forwards;
        }

        @keyframes slideInRight {
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .contact-info::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #ff6600, #ff9900);
        }

        .contact-info h3 {
            font-size: 2rem;
            color: #ff6600;
            margin-bottom: 30px;
            position: relative;
            z-index: 1;
        }

        .contact-info h3::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, #ff6600, #ff9900);
            border-radius: 2px;
        }

        .contact-info ul {
            list-style: none;
            padding: 0;
            position: relative;
            z-index: 1;
        }

        .contact-info ul li {
            margin-bottom: 20px;
            font-size: 1rem;
            display: flex;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid rgba(255,102,0,0.1);
            transition: all 0.3s ease;
        }

        .contact-info ul li:hover {
            transform: translateX(10px);
            background: rgba(255,102,0,0.05);
            border-radius: 10px;
            padding-left: 10px;
        }

        .contact-info ul li i {
            margin-right: 15px;
            color: #ff6600;
            font-size: 1.3rem;
            width: 25px;
            text-align: center;
            transition: all 0.3s ease;
        }

        .contact-info ul li:hover i {
            transform: scale(1.2);
            color: #ff9900;
        }

        /* Success Message */
        .message {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            padding: 20px 40px;
            border-radius: 15px;
            font-weight: bold;
            z-index: 10000;
            opacity: 0;
            animation: messageShow 3s ease-out forwards;
        }

        .message.success {
            background: linear-gradient(45deg, #28a745, #20c997);
            color: white;
            box-shadow: 0 10px 30px rgba(40,167,69,0.4);
        }

        @keyframes messageShow {
            0% { opacity: 0; transform: translate(-50%, -50%) scale(0.5); }
            15% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
            30% { transform: translate(-50%, -50%) scale(1); }
            85% { opacity: 1; }
            100% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
        }

        /* Scroll to Top Button */
        .scroll-top-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: linear-gradient(45deg, #ff6600, #ff9900);
            color: white;
            border: none;
            border-radius: 50%;
            font-size: 1.5rem;
            width: 60px;
            height: 60px;
            cursor: pointer;
            display: none;
            justify-content: center;
            align-items: center;
            box-shadow: 0 5px 20px rgba(255,102,0,0.4);
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .scroll-top-btn:hover {
            transform: translateY(-5px) scale(1.1);
            box-shadow: 0 10px 30px rgba(255,102,0,0.6);
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .contact-container {
                flex-direction: column;
                gap: 30px;
            }

            .contact-text,
            .contact-info {
                min-width: unset;
                padding: 30px 25px;
            }

            .contact-text h2,
            .contact-info h3 {
                font-size: 2rem;
            }

            .hamburger-menu {
                display: flex;
            }

            .desktop-nav {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .contact-section {
                padding: 60px 15px;
            }

            .contact-text,
            .contact-info {
                padding: 25px 20px;
            }

            .contact-text h2,
            .contact-info h3 {
                font-size: 1.8rem;
            }

            .contact-info ul li {
                font-size: 0.9rem;
            }
        }