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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: #0a0a0a;
            color: #ffffff;
            line-height: 1.6;
        }

        /* Floating Navbar */
        .navbar {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(26, 26, 26, 0.9);
            backdrop-filter: blur(10px);
            border-radius: 50px;
            padding: 12px 30px;
            border: 1px solid #333;
            z-index: 1000;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: #ffffff;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 15px;
        }

        .nav-links a {
            color: #e0e0e0;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.85rem;
            transition: all 0.3s ease;
            position: relative;
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #ffffff;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 50%;
            background: #ffffff;
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }

        /* Auth buttons */
        .auth-buttons {
            display: flex;
            gap: 15px;
            align-items: center;
        }

        .auth-btn {
            padding: 8px 20px;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }
        .mobile-auth-buttons {
            display: none;
            flex-direction: column;
            gap: 10px;
        }

        .login-btn {
            color: #e0e0e0;
            border: 1px solid #333;
        }

        .login-btn:hover {
            color: #ffffff;
            border-color: #555;
        }

        .signup-btn {
            background: #ffffff;
            color: #000000;
            white-space: nowrap;
        }

        .signup-btn:hover {
            background: #f0f0f0;
            transform: translateY(-1px);
        }

        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Section Styling */
        .section {
            min-height: 100vh;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 80px 20px;
        }

        .section h1 {
            font-size: 4rem;
            font-weight: 900;
            text-align: center;
            letter-spacing: -2px;
            opacity: 0.9;
            margin-bottom: 8px;
            line-height: 1;
        }

        /* Split Section Layout */
        .section-split {
            padding: 80px 40px;
        }

        .section-content {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 60px;
            max-width: 1400px;
            width: 100%;
            flex-wrap: wrap;
        }

        /* Reorder images above text on mobile */
        .section-content .section-image {
            order: -1;
        }

        .section-image {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            order: 1;
        }

        .section-text {
            order: 2;
        }

        .section-image img {
            width: 100%;
            max-width: 600px;
            aspect-ratio: 16 / 9;
            border-radius: 20px;
            object-fit: cover;
            border: 2px dashed #333;
        }

        .image-placeholder {
            width: 100%;
            max-width: 600px;
            aspect-ratio: 16 / 9;
            background: rgba(255, 255, 255, 0.05);
            border: 2px dashed #333;
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #333;
            font-size: 4rem;
        }

        .section-text {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .section-text h1 {
            text-align: center;
            margin-bottom: 8px;
            line-height: 1.01;
        }

        .section-text .section-info {
            text-align: justify;
            margin: 0;
        }

        /* Try It Button */
        .try-it-btn {
            display: inline-block;
            margin-top: 25px;
            padding: 14px 40px;
            background: #ffffff;
            color: #000000;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            border-radius: 30px;
            transition: all 0.3s ease;
            border: 2px solid #ffffff;
            box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
        }

        .try-it-btn:hover {
            background: transparent;
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
        }

        .try-it-btn:active {
            transform: translateY(0);
        }

        /* Server IP Copy Box */
        .server-ip-container {
            margin-top: 20px;
            width: 100%;
        }

        .server-ip-box {
            background: rgba(26, 26, 26, 0.9);
            border: 1px solid #333;
            border-radius: 12px;
            padding: 15px 20px;
            display: flex;
            align-items: center;
            gap: 15px;
            max-width: 400px;
            margin: 0 auto;
        }

        .server-ip-label {
            color: #999;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .server-ip-text {
            color: #ffffff;
            font-size: 1.1rem;
            font-weight: 700;
            font-family: 'Courier New', monospace;
            flex: 1;
        }

        .copy-btn {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid #444;
            border-radius: 8px;
            color: #ffffff;
            padding: 8px 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1rem;
        }

        .copy-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            border-color: #666;
            transform: translateY(-1px);
        }

        .copy-btn:active {
            transform: translateY(0);
        }

        .copy-btn.copied {
            background: rgba(76, 175, 80, 0.2);
            border-color: #4CAF50;
            color: #4CAF50;
        }

        /* Copy Notification Popup */
        .copy-notification {
            position: absolute;
            top: -50px;
            left: 50%;
            transform: translateX(-50%) translateY(-10px);
            background: rgba(76, 175, 80, 0.95);
            color: #ffffff;
            padding: 10px 20px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s ease;
            white-space: nowrap;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }

        .copy-notification.show {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }

        .server-ip-container {
            margin-top: 20px;
            width: 100%;
            position: relative;
        }

        /* Server Stats */
        .server-stats {
            display: flex;
            gap: 20px;
            margin-top: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .server-stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(26, 26, 26, 0.7);
            border: 1px solid #333;
            border-radius: 8px;
            padding: 10px 15px;
            font-size: 0.9rem;
        }

        .server-stat-item i {
            color: #666;
            font-size: 1rem;
        }

        .stat-label {
            color: #999;
            font-weight: 500;
        }

        .stat-value {
            color: #ffffff;
            font-weight: 700;
        }

        .status-online {
            color: #4CAF50;
            font-size: 0.6rem;
        }

        .status-offline {
            color: #f44336;
            font-size: 0.6rem;
        }

        .section-info {
            font-size: 1.1rem;
            color: #999;
            font-style: italic;
            text-align: justify;
            max-width: 600px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Individual Section Colors */
        #home {
            background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
        }

        #about {
            background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
        }

        #services {
            background: linear-gradient(135deg, #0a0a0a 0%, #2a2a2a 100%);
        }

        #portfolio {
            background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
        }

        #contact {
            background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
        }

        /* Footer */
        .footer {
            background: transparent;
            padding: 10px;
            display: flex;
            justify-content: center;
        }

        .footer-container {
            background: #0a0a0a;
            border: 1px solid #222;
            border-radius: 20px;
            padding-bottom: 10px;
            max-width: 800px;
            width: 100%;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 10px;
            margin-bottom: 10px;
            text-align: center;
        }

        .footer-section h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: #ffffff;
            text-align: center;
        }

        .footer-section p,
        .footer-section a {
            color: #444;
            text-decoration: none;
            margin-bottom: 5px;
            display: block;
            transition: color 0.3s ease;
            font-size: 0.9rem;
            text-align: center;
        }

        .footer-section a:hover {
            color: #888;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 15px;
            color: #535353;
            font-size: 1rem;
        }

        /* Reverse split for section 2 */
        .section-split-reverse .section-content {
            flex-direction: row-reverse;
        }

        @media (max-width: 768px) {
            .section-split-reverse .section-content {
                flex-direction: column;
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .navbar {
                top: 15px;
                padding: 10px 20px;
                width: calc(100% - 30px);
                max-width: 500px;
            }

            .nav-container {
                justify-content: space-between;
                gap: 0;
            }

            .nav-center {
                gap: 20px;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(26, 26, 26, 0.95);
                flex-direction: column;
                padding: 20px;
                border-radius: 15px;
                margin-top: 10px;
                gap: 15px;
            }

            .nav-links.active {
                display: flex;
            }

            .auth-buttons {
                display: none;
            }

            .mobile-auth-buttons {
                display: flex !important;
                flex-direction: column;
                gap: 10px;
            }
            .mobile-auth-buttons .auth-btn {
                width: 100%;
                text-align: center;
            }
            
            .mobile-auth-buttons .auth-btn.signup-btn {
                background: #ffffff;
                color: #000000;
            }

            .menu-toggle {
                display: block;
            }

            .section h1 {
                font-size: 3.5rem;
                padding: 0 20px;
                margin-bottom: 8px;
                line-height: 1.03;
            }

            /* Split Section Responsive */
            .section-split {
                padding: 80px 20px;
            }

            .section-content {
                flex-direction: column;
                gap: 40px;
                flex-wrap: wrap;
            }

            .section-image {
                order: -1;
                width: 100%;
                flex: none;
            }

            .section-text {
                order: 0;
                width: 100%;
                flex: none;
            }

            .section-text h1 {
                font-size: 3.5rem;
                text-align: center;
                margin-bottom: 8px;
                line-height: 1.03;
            }

            .section-text .section-info {
                text-align: justify;
            }

            .image-placeholder {
                max-width: 100%;
                font-size: 3rem;
            }

            .server-stats {
                flex-direction: column;
                gap: 10px;
            }

            .server-stat-item {
                justify-content: center;
            }

            .footer-container {
                margin: 0 10px;
                padding: 30px 20px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 20px;
            }
        }

        @media (max-width: 480px) {
            .section h1 {
                font-size: 2.5rem;
                margin-bottom: 8px;
                line-height: 1.02;
            }

            .section-text h1 {
                font-size: 2.5rem;
                margin-bottom: 8px;
                line-height: 1.02;
            }

            .navbar {
                padding: 8px 15px;
            }

            .logo {
                font-size: 1.3rem;
            }

            .image-placeholder {
                font-size: 2rem;
            }
        }

        /* Smooth scroll enhancement */
        @media (prefers-reduced-motion: no-preference) {
            html {
                scroll-behavior: smooth;
            }
        }