* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #f0f0f0;
            background-color: #121212;
            background-image: linear-gradient(to bottom, #1a1a1a, #0d0d0d);
            overflow-x: hidden;
        }
        a {
            color: #ff4655;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #ff6b7a;
            transform: scale(1.05);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
            box-shadow: 0 8px 20px rgba(255, 70, 85, 0.3);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1e1e1e, #000);
            padding: 20px 0;
            border-bottom: 3px solid #ff4655;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.8rem;
            color: #ff4655;
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 0 10px rgba(255, 70, 85, 0.8);
        }
        .logo a:hover {
            text-shadow: 0 0 20px rgba(255, 70, 85, 1);
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        nav ul li a {
            font-size: 1.1rem;
            font-weight: bold;
            padding: 10px 15px;
            border-radius: 5px;
            background: rgba(255, 70, 85, 0.1);
        }
        nav ul li a:hover {
            background: rgba(255, 70, 85, 0.3);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #ff4655;
            cursor: pointer;
            background: none;
            border: none;
        }
        .breadcrumb {
            padding: 15px 0;
            background: #222;
            border-bottom: 1px solid #444;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            gap: 10px;
            font-size: 0.95rem;
        }
        .breadcrumb ol li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: #888;
        }
        main {
            padding: 40px 0;
        }
        article {
            background: rgba(30, 30, 30, 0.9);
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3.5rem;
            color: #ff4655;
            margin-bottom: 20px;
            text-align: center;
            text-shadow: 0 0 15px rgba(255, 70, 85, 0.7);
        }
        h2 {
            font-size: 2.5rem;
            color: #ff9e45;
            margin: 40px 0 20px;
            border-left: 5px solid #ff4655;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            color: #45a0ff;
            margin: 30px 0 15px;
        }
        p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: linear-gradient(90deg, rgba(255, 70, 85, 0.2), rgba(255, 158, 69, 0.2));
            padding: 25px;
            border-radius: 10px;
            border-left: 5px solid #ff4655;
            margin: 30px 0;
            font-weight: bold;
            font-size: 1.2rem;
        }
        .emoji {
            font-size: 1.5rem;
            margin-right: 10px;
        }
        .image-container {
            text-align: center;
            margin: 40px 0;
        }
        .image-container img {
            margin: 0 auto;
            border: 3px solid #ff4655;
        }
        .image-caption {
            margin-top: 10px;
            font-style: italic;
            color: #aaa;
        }
        .functionality {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 60px 0;
        }
        .card {
            background: #222;
            padding: 30px;
            border-radius: 10px;
            border-top: 5px solid #ff4655;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(255, 70, 85, 0.2);
        }
        .card h3 {
            color: #ff4655;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .card input, .card textarea, .card select {
            padding: 15px;
            border: 2px solid #444;
            border-radius: 8px;
            background: #333;
            color: #fff;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        .card input:focus, .card textarea:focus, .card select:focus {
            outline: none;
            border-color: #ff4655;
        }
        .card button {
            padding: 15px;
            background: linear-gradient(135deg, #ff4655, #ff6b7a);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease, transform 0.2s ease;
        }
        .card button:hover {
            background: linear-gradient(135deg, #ff6b7a, #ff4655);
            transform: scale(1.05);
        }
        .stars {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin: 15px 0;
        }
        .stars i {
            font-size: 2rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .stars i.active {
            color: #ffd700;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            padding: 40px 0;
            background: #1a1a1a;
            border-top: 2px solid #ff4655;
            border-bottom: 2px solid #444;
        }
        .web-link {
            padding: 20px;
            background: #222;
            border-radius: 8px;
            text-align: center;
            transition: background 0.3s ease;
        }
        .web-link:hover {
            background: #2a2a2a;
        }
        .web-link a {
            font-size: 1.1rem;
            color: #45a0ff;
        }
        footer {
            padding: 30px 0;
            text-align: center;
            background: #000;
            color: #888;
            font-size: 0.9rem;
            border-top: 1px solid #333;
        }
        footer p {
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a1a;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                border-top: 2px solid #ff4655;
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.8);
            }
            nav ul.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.5rem;
            }
            h2 {
                font-size: 2rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .functionality {
                grid-template-columns: 1fr;
            }
            .web-links {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }
            article {
                padding: 25px;
            }
            .logo a {
                font-size: 2rem;
            }
            h1 {
                font-size: 2rem;
            }
        }
        @keyframes pulse {
            0% { text-shadow: 0 0 10px rgba(255, 70, 85, 0.7); }
            50% { text-shadow: 0 0 20px rgba(255, 70, 85, 1); }
            100% { text-shadow: 0 0 10px rgba(255, 70, 85, 0.7); }
        }
        .countdown-text {
            animation: pulse 2s infinite;
            font-weight: bold;
        }