* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0a0a0a;
            color: #f0f0f0;
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: #ff4655;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ff7a85;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(180deg, #1a1a1a 0%, #0a0a0a 100%);
            padding: 20px 0;
            border-bottom: 2px solid #ff4655;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2.5rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 3px;
            color: #ff4655;
            text-shadow: 0 0 10px rgba(255, 70, 85, 0.7);
        }
        .logo a:hover {
            color: #fff;
            text-shadow: 0 0 15px rgba(255, 70, 85, 1);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
        }
        .nav-links li {
            margin-left: 30px;
        }
        .nav-links a {
            font-size: 1.1rem;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .nav-links a:hover {
            background-color: #ff4655;
            color: #fff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ff4655;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #111;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #ccc;
        }
        .breadcrumb a:hover {
            color: #ff4655;
        }
        .breadcrumb span {
            color: #777;
            margin: 0 5px;
        }
        main {
            padding: 40px 0;
            background-color: #111;
        }
        article {
            background-color: #1a1a1a;
            border-radius: 10px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 3rem;
            color: #ff4655;
            margin-bottom: 20px;
            line-height: 1.2;
            text-align: center;
        }
        h2 {
            font-size: 2.2rem;
            color: #ffcc00;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #333;
        }
        h3 {
            font-size: 1.8rem;
            color: #4dabf7;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #a5d8ff;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 600;
            color: #ffcc00;
            text-align: center;
            margin-bottom: 30px;
        }
        .highlight {
            background-color: #2a2a2a;
            border-left: 5px solid #ff4655;
            padding: 20px;
            margin: 30px 0;
            font-style: italic;
        }
        .image-container {
            margin: 30px auto;
            text-align: center;
            max-width: 800px;
        }
        .image-container img {
            border: 3px solid #444;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.7);
            transition: transform 0.5s ease;
        }
        .image-container img:hover {
            transform: scale(1.02);
        }
        .image-caption {
            margin-top: 10px;
            font-style: italic;
            color: #aaa;
            font-size: 0.95rem;
        }
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin: 50px 0;
        }
        .feature-box {
            background: linear-gradient(145deg, #222, #1a1a1a);
            padding: 25px;
            border-radius: 10px;
            border: 1px solid #333;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .feature-box:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 25px rgba(255, 70, 85, 0.2);
        }
        .feature-box h3 {
            color: #ff4655;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .feature-box form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .feature-box input, .feature-box textarea, .feature-box select {
            padding: 12px;
            border-radius: 5px;
            border: 1px solid #444;
            background-color: #111;
            color: #fff;
            font-size: 1rem;
        }
        .feature-box button {
            padding: 12px;
            background-color: #ff4655;
            color: white;
            border: none;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s ease;
        }
        .feature-box button:hover {
            background-color: #ff2e3f;
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            margin: 10px 0;
            font-size: 1.5rem;
            color: #ffcc00;
            cursor: pointer;
        }
        .rating-stars .star:hover {
            color: #ffcc00;
        }
        .web-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .web-link {
            background-color: #222;
            padding: 15px;
            border-radius: 5px;
            text-align: center;
            transition: background-color 0.3s ease;
        }
        .web-link:hover {
            background-color: #333;
        }
        .web-link a {
            color: #4dabf7;
            font-weight: 600;
        }
        footer {
            background-color: #0a0a0a;
            padding: 40px 0 20px;
            border-top: 2px solid #333;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h4 {
            color: #ff4655;
            margin-bottom: 20px;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: #ccc;
        }
        .footer-links a:hover {
            color: #ff4655;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #333;
            color: #777;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #1a1a1a;
                flex-direction: column;
                padding: 20px;
                border-top: 2px solid #333;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-links li {
                margin: 10px 0;
                text-align: center;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 30px 20px;
            }
        }
        @media (max-width: 576px) {
            .logo a {
                font-size: 2rem;
            }
            h1 { font-size: 2rem; }
            h2 { font-size: 1.7rem; }
            .features {
                grid-template-columns: 1fr;
            }
        }