:root {
            --primary: #6366F1;
            --primary-dark: #4F46E5;
            --secondary: #10B981;
            --accent: #F59E0B;
            --dark: #1F2937;
            --darker: #111827;
            --light: #F9FAFB;
            --gray: #9CA3AF;
            --gradient-start: #8B5CF6;
            --gradient-end: #EC4899;
            --card-bg: rgba(255, 255, 255, 0.05);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header & Navigation */
        header {
            background: rgba(31, 41, 55, 0.8);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .logo-img {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 22px;
            color: white;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: 700;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-family: 'Poppins', sans-serif;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-menu a {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            position: relative;
            padding: 5px 0;
            transition: var(--transition);
        }

        .nav-menu a:after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transition: var(--transition);
        }

        .nav-menu a:hover:after {
            width: 100%;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--light);
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Services Section */
        .services-section {
            padding: 160px 0 100px;
            position: relative;
            overflow: hidden;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 40px;
            text-align: center;
            background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-family: 'Poppins', sans-serif;
        }

        .search-container {
            max-width: 600px;
            margin: 0 auto 40px;
            position: relative;
        }

        .search-input {
            width: 100%;
            padding: 18px 25px;
            border-radius: 50px;
            border: none;
            background: var(--card-bg);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--light);
            font-size: 1rem;
            padding-left: 55px;
            transition: var(--transition);
        }

        .search-input:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
        }

        .search-icon {
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--gray);
            font-size: 1.2rem;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
        }

        .service-card {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 25px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: var(--transition);
            animation: fadeIn 0.6s ease forwards;
            opacity: 0;
            transform: translateY(20px);
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
            border-color: rgba(255, 255, 255, 0.2);
        }

        .service-name {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--light);
            font-family: 'Poppins', sans-serif;
        }

        .service-category {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-bottom: 15px;
        }

        .service-price {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent);
            margin-bottom: 15px;
        }

        .service-minmax {
            color: var(--gray);
            margin-bottom: 15px;
            font-size: 0.9rem;
        }

        .service-description {
            color: var(--gray);
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .service-id {
            display: block;
            color: var(--gray);
            margin-bottom: 15px;
            font-size: 0.85rem;
            background: rgba(255, 255, 255, 0.1);
            padding: 8px 12px;
            border-radius: 8px;
            font-family: monospace;
        }

        .order-button {
            background: linear-gradient(135deg, var(--secondary), #0D9488);
            color: white;
            border: none;
            padding: 12px 25px;
            border-radius: 50px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            width: 100%;
            font-family: 'Poppins', sans-serif;
        }

        .order-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 18px rgba(16, 185, 129, 0.3);
        }

        .loading {
            text-align: center;
            padding: 40px 0;
            color: var(--gray);
            font-size: 1.2rem;
        }

        .loading i {
            display: block;
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--accent);
        }

        .error-message {
            text-align: center;
            padding: 40px 0;
            color: #EF4444;
            font-size: 1.1rem;
        }

        .no-results {
            text-align: center;
            padding: 40px 0;
            color: var(--gray);
            font-size: 1.1rem;
            grid-column: 1 / -1;
        }

        /* Footer */
        footer {
            background: var(--darker);
            padding: 30px 0;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        footer p {
            color: var(--gray);
            font-size: 0.9rem;
        }

        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Background Elements */
        .bg-element {
            position: absolute;
            border-radius: 50%;
            opacity: 0.5;
            filter: blur(60px);
            z-index: 0;
        }

        .bg-1 {
            width: 500px;
            height: 500px;
            background: var(--primary);
            top: -250px;
            right: -250px;
        }

        .bg-2 {
            width: 400px;
            height: 400px;
            background: var(--accent);
            bottom: -200px;
            left: -200px;
        }

        .bg-3 {
            width: 300px;
            height: 300px;
            background: var(--secondary);
            top: 50%;
            left: 20%;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .nav-menu {
                position: fixed;
                top: 70px;
                right: -100%;
                flex-direction: column;
                background: rgba(31, 41, 55, 0.95);
                backdrop-filter: blur(10px);
                width: 250px;
                height: 100vh;
                padding: 40px 20px;
                transition: var(--transition);
                border-left: 1px solid rgba(255, 255, 255, 0.1);
            }
            
            .nav-menu.active {
                right: 0;
            }
            
            .menu-toggle {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .section-title {
                font-size: 2rem;
            }
            
            .services-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
            
            .service-card {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            .section-title {
                font-size: 1.8rem;
            }
            
            .services-grid {
                grid-template-columns: 1fr;
            }
            
            .search-input {
                padding: 15px 20px;
                padding-left: 50px;
            }
            
            .logo-text {
                font-size: 1.5rem;
            }
            
            .logo-img {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
        }