* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e6eef5;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #80c1ff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: linear-gradient(90deg, #ff5f1f, #ff8c42);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        .btn:hover {
            background: linear-gradient(90deg, #ff8c42, #ff5f1f);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 95, 31, 0.3);
            text-decoration: none;
        }
        .site-header {
            background-color: #1a222d;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #4da6ff, #00ffcc);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -1px;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .desktop-nav a {
            color: #b0c4d4;
            font-weight: 500;
            font-size: 1.05rem;
        }
        .desktop-nav a:hover {
            color: #4da6ff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4da6ff;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: #1a222d;
            padding: 20px;
            box-shadow: 0 10px 15px rgba(0,0,0,0.5);
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 15px;
        }
        .mobile-nav a {
            color: #b0c4d4;
            font-size: 1.2rem;
            display: block;
            padding: 10px;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: #151c25;
            font-size: 0.9rem;
            color: #8a9ba8;
        }
        .breadcrumb a {
            color: #8a9ba8;
        }
        .breadcrumb span {
            margin: 0 8px;
        }
        .hero {
            background: linear-gradient(rgba(15, 20, 25, 0.85), rgba(15, 20, 25, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1470&q=80');
            background-size: cover;
            background-position: center;
            padding: 80px 0;
            text-align: center;
            border-bottom: 3px solid #ff5f1f;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            line-height: 1.2;
            text-shadow: 2px 2px 8px rgba(0,0,0,0.7);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #c5d5e5;
        }
        .search-section {
            padding: 40px 0;
            background-color: #151c25;
        }
        .search-box {
            max-width: 700px;
            margin: 0 auto;
        }
        .search-box form {
            display: flex;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-box input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            background-color: #222e3d;
            color: #e6eef5;
            font-size: 1.1rem;
        }
        .search-box button {
            padding: 0 35px;
            background: linear-gradient(90deg, #00cc99, #00ffcc);
            color: #0f1419;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: background 0.3s;
        }
        .search-box button:hover {
            background: linear-gradient(90deg, #00ffcc, #00cc99);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: #1a222d;
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
        }
        article h2 {
            color: #4da6ff;
            font-size: 2.2rem;
            margin-top: 40px;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #2a3a50;
        }
        article h3 {
            color: #00ffcc;
            font-size: 1.7rem;
            margin-top: 30px;
            margin-bottom: 15px;
        }
        article p {
            margin-bottom: 22px;
            font-size: 1.1rem;
            color: #d1dde9;
        }
        article .highlight {
            background-color: #2a3a50;
            border-left: 5px solid #ff5f1f;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
        }
        article .highlight p {
            margin-bottom: 0;
            font-style: italic;
            color: #c5d5e5;
        }
        article img {
            border-radius: 10px;
            margin: 30px auto;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
            border: 2px solid #2a3a50;
        }
        .sidebar {
            background-color: #1a222d;
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #ff8c42;
            font-size: 1.5rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #2a3a50;
        }
        .sidebar ul {
            list-style: none;
            margin-bottom: 30px;
        }
        .sidebar li {
            margin-bottom: 12px;
            padding-left: 20px;
            position: relative;
        }
        .sidebar li:before {
            content: '▸';
            position: absolute;
            left: 0;
            color: #00ffcc;
        }
        .user-review-section {
            background-color: #151c25;
            padding: 50px 0;
            margin-top: 40px;
        }
        .review-form, .comment-form, .rating-form {
            background-color: #1a222d;
            padding: 30px;
            border-radius: 12px;
            margin-bottom: 30px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #b0c4d4;
            font-weight: 500;
        }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 12px 15px;
            background-color: #222e3d;
            border: 1px solid #3a4d66;
            border-radius: 6px;
            color: #e6eef5;
            font-size: 1rem;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            font-size: 2rem;
            color: #444;
            gap: 5px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #444;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffc107;
        }
        .footer-links {
            background-color: #151c25;
            padding: 50px 0 30px;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        .web-link {
            background-color: #1a222d;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #00cc99;
            transition: transform 0.3s ease;
        }
        .web-link:hover {
            transform: translateY(-5px);
            border-left-color: #ff5f1f;
        }
        .site-footer {
            background-color: #0f1419;
            padding: 40px 0 20px;
            text-align: center;
            border-top: 1px solid #2a3a50;
        }
        .site-footer p {
            color: #8a9ba8;
            margin-bottom: 10px;
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            article {
                padding: 25px;
            }
            article h2 {
                font-size: 1.8rem;
            }
            article h3 {
                font-size: 1.5rem;
            }
            .search-box form {
                flex-direction: column;
                border-radius: 12px;
            }
            .search-box input, .search-box button {
                width: 100%;
                border-radius: 0;
                padding: 15px;
            }
        }