    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            background-color: #ffffff;
            color: #1e293b;
            line-height: 1.5;
            scroll-behavior: smooth;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* header */
        .header {
            background: white;
            box-shadow: 0 1px 3px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(0px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            flex-wrap: wrap;
            gap: 20px;
        }
        .logo {
            font-size: 1.6rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .logo i {
            color: #f97316;
            font-size: 2rem;
        }
        .logo span {
            background: linear-gradient(135deg, #f97316, #dc2626);
            background-clip: text;
            -webkit-background-clip: text;
            color: transparent;
        }
        .nav-links {
            display: flex;
            gap: 2rem;
            align-items: center;
        }
        .nav-links a {
            text-decoration: none;
            font-weight: 500;
            color: #334155;
            transition: color 0.2s;
        }
        .nav-links a:hover {
            color: #f97316;
        }
        .btn-phone {
            background: #f97316;
            color: white;
            padding: 8px 20px;
            border-radius: 40px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-phone:hover {
            background: #ea580c;
        }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            cursor: pointer;
        }
        /* hero */
        .hero {
            background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
            padding: 5rem 0 4rem;
        }
        .hero-grid {
            display: flex;
            align-items: center;
            gap: 3rem;
            flex-wrap: wrap;
        }
        .hero-content {
            flex: 1;
        }
        .hero-badge {
            background: #fed7aa;
            display: inline-block;
            padding: 6px 16px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.85rem;
            color: #9a3412;
            margin-bottom: 1rem;
        }
        .hero-content h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1rem;
        }
        .hero-content h1 .highlight {
            color: #f97316;
        }
        .hero-desc {
            font-size: 1.2rem;
            color: #475569;
            margin: 1.5rem 0;
        }
        .stats {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
            margin: 1.5rem 0;
        }
        .stat-item {
            display: flex;
            align-items: center;
            gap: 8px;
            background: white;
            padding: 6px 18px;
            border-radius: 60px;
            font-weight: 500;
            box-shadow: 0 2px 6px rgba(0,0,0,0.03);
        }
        .btn-group {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: #f97316;
            color: white;
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 40px;
            text-decoration: none;
            transition: all 0.2s;
            border: none;
            cursor: pointer;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f97316;
            color: #f97316;
        }
        .btn-outline:hover {
            background: #f97316;
            color: white;
        }
        .hero-image {
            flex: 0.8;
            text-align: center;
            background: #fff0e6;
            padding: 1.5rem;
            border-radius: 48px;
        }
        .hero-image i {
            font-size: 7rem;
            color: #f97316;
        }
        /* sections */
        .section {
            padding: 5rem 0;
        }
        .section-gray {
            background: #f8fafc;
        }
        .section-title {
            text-align: center;
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 2.5rem;
        }
        .section-title:after {
            content: '';
            display: block;
            width: 70px;
            height: 3px;
            background: #f97316;
            margin: 12px auto 0;
            border-radius: 4px;
        }
        /* services grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 2rem;
        }
        .service-card {
            background: white;
            border-radius: 28px;
            padding: 2rem 1rem;
            text-align: center;
            box-shadow: 0 8px 20px rgba(0,0,0,0.04);
            transition: all 0.25s;
        }
        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.08);
        }
        .service-icon {
            background: #fff7ed;
            width: 80px;
            height: 80px;
            line-height: 80px;
            border-radius: 50%;
            margin: 0 auto 1rem;
            font-size: 2.2rem;
            color: #f97316;
        }
        /* features */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }
        .feature {
            display: flex;
            gap: 1rem;
            background: white;
            padding: 1.5rem;
            border-radius: 24px;
            align-items: flex-start;
        }
        .feature-icon {
            background: #fff7ed;
            width: 56px;
            height: 56px;
            border-radius: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: #f97316;
        }
        /* trust banner */
        .trust-banner {
            background: #fef3c7;
            border-radius: 60px;
            padding: 1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1rem;
            margin-top: 2rem;
            font-weight: 500;
        }
        /* cta */
        .cta-block {
            background: linear-gradient(110deg, #1e293b, #0f172a);
            border-radius: 48px;
            padding: 3rem 2rem;
            text-align: center;
            color: white;
        }
        .btn-light {
            background: white;
            color: #0f172a;
        }
        /* contact form */
        .contact-wrapper {
            display: flex;
            flex-wrap: wrap;
            background: white;
            border-radius: 32px;
            overflow: hidden;
            box-shadow: 0 20px 35px -10px rgba(0,0,0,0.05);
        }
        .contact-info {
            flex: 1;
            background: #fef9f0;
            padding: 2rem;
        }
        .contact-form {
            flex: 1.2;
            padding: 2rem;
        }
        .form-group {
            margin-bottom: 1.2rem;
        }
        .form-group input, .form-group select, .form-group textarea {
            width: 100%;
            padding: 12px 18px;
            border: 1px solid #e2e8f0;
            border-radius: 36px;
            font-family: inherit;
        }
        .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
            outline: none;
            border-color: #f97316;
        }
        .alert {
            background: #dcfce7;
            color: #166534;
            padding: 12px 20px;
            border-radius: 40px;
            margin-bottom: 1.5rem;
            text-align: center;
        }
        footer {
            background: #0f172a;
            color: #cbd5e1;
            text-align: center;
            padding: 2rem;
            margin-top: 2rem;
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                background: white;
                padding: 1rem;
                position: absolute;
                top: 70px;
                left: 0;
                box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
            }
            .nav-links.nav-active {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .hero-content h1 {
                font-size: 2rem;
            }
            .hero-grid {
                flex-direction: column;
            }
            .section {
                padding: 3rem 0;
            }
        }
    </style>