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

        body {
            font-family: 'Inter', sans-serif;
            color: #111;
            background: #f9f9f9;
        }

        header {
            position: fixed;
            width: 100%;
            top: 0;
            left: 0;
            background: rgba(255,255,255,0.9);
            backdrop-filter: blur(10px);
            padding: 20px 10%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
        }

        header nav a {
            margin-left: 25px;
            text-decoration: none;
            color: #111;
            font-weight: 500;
        }

        section {
            padding: 120px 10%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .hero {
            background: url('/img/bg2.jpg') center/cover fixed;
            color: white;
            text-align: center;
            position: relative;
        }

        .hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: rgba(0,0,0,0.6);
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 48px;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .hero p {
            font-size: 20px;
            font-weight: 300;
        }

        .services {
            background: #fff;
        }

        .services h2 {
            font-size: 36px;
            margin-bottom: 40px;
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }

        .service-item {
            padding: 30px;
            background: #f4f4f4;
            border-radius: 12px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .service-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .contact {
            background: #111;
            color: white;
            text-align: center;
        }

        .contact h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }

        .btn {
            display: inline-block;
            margin-top: 20px;
            padding: 15px 30px;
            background: white;
            color: #111;
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            transition: background 0.3s ease, color 0.3s ease;
        }

        .btn:hover {
            background: #ddd;
        }

        footer {
            padding: 20px 10%;
            text-align: center;
            background: #000;
            color: #aaa;
            font-size: 14px;
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 32px;
            }
        }