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

        body {
            font-family: 'Helvetica Neue', Arial, sans-serif;
            color: #363a48;
            line-height: 1.6;
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 80px;
            background: white;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        .logo {
            font-size: 21.6px;
            font-weight: bold;
            color: #000;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo-icon {
            width: 30px;
            height: 30px;
            background: #000;
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            font-weight: bold;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            color: #000;
            text-decoration: none;
            font-size: 12px;
            transition: opacity 0.3s;
            cursor: pointer;
        }

        .nav-links a:hover {
            opacity: 0.7;
        }

        .dropdown {
            position: relative;
        }

        .dropdown-toggle {
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .dropdown-menu {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            border-radius: 6px;
            margin-top: 10px;
            min-width: 200px;
            padding: 10px 0;
        }

        .dropdown-menu.active {
            display: block;
        }

        .dropdown-menu a {
            display: block;
            padding: 12px 20px;
            color: #363a48;
            text-decoration: none;
            font-size: 12px;
            transition: background 0.3s;
        }

        .dropdown-menu a:hover {
            background: #f5f5f5;
        }

        .hero {
            text-align: center;
            padding: 100px 80px 80px;
            background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%), 
                        url('https://images.pexels.com/photos/9009496/pexels-photo-9009496.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
            position: relative;
        }

        .hero h1 {
            font-size: 42px;
            font-weight: bold;
            margin-bottom: 24px;
            color: #fff;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero p {
            font-size: 15.6px;
            color: #fff;
            max-width: 700px;
            margin: 0 auto 40px;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        }

        .cta-button {
            display: inline-block;
            padding: 16px 40px;
            background: #000;
            color: white;
            text-decoration: none;
            font-weight: bold;
            font-size: 13.2px;
            border-radius: 6px;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.2);
        }

        .section {
            padding: 80px;
        }

        .section-title {
            font-size: 30px;
            font-weight: bold;
            text-align: center;
            margin-bottom: 60px;
            color: #000;
        }

        .value-props {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 50px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .value-prop {
            text-align: center;
            padding: 30px;
            border-radius: 8px;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .value-prop:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .value-prop h3 {
            font-size: 18px;
            font-weight: bold;
            margin-bottom: 12px;
            color: #000;
        }

        .value-prop p {
            color: #363a48;
            font-size: 14.4px;
        }

        .service-cta {
            text-align: center;
            margin-top: 30px;
        }

        .service-cta a {
            display: inline-block;
            padding: 12px 30px;
            background: #000;
            color: white;
            text-decoration: none;
            font-weight: bold;
            font-size: 12px;
            border-radius: 6px;
            transition: transform 0.3s;
        }

        .service-cta a:hover {
            transform: translateY(-2px);
        }

        .how-it-works {
            background: #f5f5f5;
        }

        .steps {
            max-width: 900px;
            margin: 0 auto;
        }

        .step {
            margin-bottom: 60px;
            text-align: center;
        }

        .step-number {
            display: inline-block;
            background: #000;
            color: white;
            padding: 12px 24px;
            font-weight: bold;
            margin-bottom: 24px;
            border-radius: 6px;
        }

        .step p {
            font-size: 14.4px;
            color: #363a48;
            max-width: 600px;
            margin: 0 auto;
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .portfolio-item {
            text-align: center;
        }

        .portfolio-placeholder {
            background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            margin-bottom: 12px;
            transition: transform 0.3s;
            color: #646b7b;
        }

        .portfolio-placeholder:hover {
            transform: scale(1.02);
        }

        .portfolio-caption {
            font-size: 13.2px;
            color: #363a48;
            font-weight: 500;
        }

        .social-proof {
            text-align: center;
            background: white;
        }

        .social-proof p {
            font-size: 13.2px;
            color: #363a48;
            margin-bottom: 12px;
        }

        .faq {
            background: #f5f5f5;
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: white;
            padding: 24px;
            margin-bottom: 16px;
            border-radius: 8px;
            cursor: pointer;
            transition: box-shadow 0.3s;
        }

        .faq-item:hover {
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .faq-question {
            font-weight: bold;
            font-size: 14.4px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-plus {
            font-size: 18px;
            font-weight: bold;
            transition: transform 0.3s;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, margin-top 0.3s ease;
            font-size: 13.2px;
            color: #646b7b;
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
            margin-top: 16px;
        }

        .faq-item.active .faq-plus {
            transform: rotate(45deg);
        }

        .footer {
            background: #000;
            color: white;
            text-align: center;
            padding: 80px 40px 40px;
        }

        .footer h3 {
            font-size: 21.6px;
            margin-bottom: 12px;
        }

        .footer p {
            color: #adb1bd;
            margin-bottom: 24px;
        }

        .footer-cta {
            display: inline-block;
            padding: 16px 40px;
            background: white;
            color: #000;
            text-decoration: none;
            font-weight: bold;
            border-radius: 6px;
            margin-bottom: 40px;
            transition: transform 0.3s;
        }

        .footer-cta:hover {
            transform: translateY(-2px);
        }

        .footer-links {
            margin-bottom: 20px;
        }

        .footer-links a {
            color: white;
            text-decoration: underline;
            margin: 0 15px;
        }

        .embed-container {
            max-width: 1000px;
            margin: 0 auto;
        }

        .embed-item {
            margin-bottom: 60px;
        }

        .embed-item h3 {
            font-size: 20px;
            margin-bottom: 20px;
            text-align: center;
            color: #000;
        }

        .embed-item iframe {
            width: 100%;
            min-height: 600px;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
        }

        .embed-item .pdf-embed {
            width: 100%;
            height: 800px;
            border: 1px solid #e0e0e0;
            border-radius: 8px;
        }

        .page {
            display: none;
        }

        .page.active {
            display: block;
        }

        @media (max-width: 768px) {
            .nav, .hero, .section {
                padding: 40px 20px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .nav-links {
                gap: 20px;
                font-size: 11px;
            }
        }