:root { --primary: rgb(202, 138, 4); --bg-body: #f8fafc; --bg-surface: #ffffff; --bg-dark: #1e293b; --text-main: #0f172a; --text-muted: #64748b; --border: #e2e8f0; --radius: 8px; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: sans-serif; background: var(--bg-body); color: var(--text-main); line-height: 1.6; }
        a { text-decoration: none; color: inherit; transition: 0.3s; }
        img { max-width: 100%; display: block; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        
        .header { background: var(--bg-dark); color: #fff; position: sticky; top: 0; z-index: 100; }
        .header-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
        .logo { display: inline-flex; align-items: center; gap: 12px; }
        .logo img { height: 36px; width: auto; max-width: 160px; object-fit: contain; }
        .logo span { font-size: 20px; font-weight: 800; color: #fff; }
        .desktop-nav { display: flex; gap: 30px; }
        .desktop-nav a { color: #cbd5e1; font-weight: 500; }
        .desktop-nav a:hover { color: var(--primary); }
        .menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 24px; cursor: pointer; }
        
        .drawer-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 999; opacity: 0; visibility: hidden; }
        .drawer-overlay.active { opacity: 1; visibility: visible; }
        .drawer { position: fixed; top: 0; left: -300px; width: 280px; height: 100%; background: var(--bg-surface); z-index: 1000; transition: 0.3s transform; display: flex; flex-direction: column; }
        .drawer.active { transform: translateX(300px); }
        .drawer-header { padding: 20px; display: flex; justify-content: space-between; align-items: center; background: var(--bg-dark); }
        .drawer-close { background: none; border: none; font-size: 28px; color: #fff; cursor: pointer; }
        .drawer-body { flex: 1; overflow-y: auto; padding: 20px 0; }
        .drawer-nav a { display: block; padding: 12px 20px; border-bottom: 1px solid #f1f5f9; }

        .dl-hero { background: var(--bg-dark); color: #fff; padding: 80px 0; overflow: hidden; position: relative; }
        .dl-container { display: flex; align-items: center; gap: 60px; }
        .dl-text { flex: 1; }
        .dl-text h1 { font-size: 42px; margin-bottom: 20px; line-height: 1.2; }
        .dl-text h1 span { color: var(--primary); }
        .dl-text p { font-size: 18px; color: #cbd5e1; margin-bottom: 40px; }
        
        .dl-actions { display: flex; gap: 20px; flex-wrap: wrap; }
        .dl-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 30px; border-radius: 50px; font-size: 18px; font-weight: 600; cursor: pointer; border: 2px solid transparent; }
        .btn-ios { background: #fff; color: #000; }
        .btn-ios:hover { background: #f1f5f9; transform: translateY(-3px); }
        .btn-android { background: var(--primary); color: #fff; }
        .btn-android:hover { background: var(--primary-hover); transform: translateY(-3px); }

        .dl-img { flex: 1; text-align: center; position: relative; }
        .dl-img img { max-width: 320px; margin: 0 auto; filter: drop-shadow(0 20px 30px rgba(0,0,0,0.5)); }

        .step-section { padding: 80px 0; background: var(--bg-surface); text-align: center; }
        .step-section h2 { font-size: 32px; margin-bottom: 50px; }
        .step-grid { display: flex; justify-content: center; gap: 40px; }
        .step-item { flex: 1; max-width: 280px; }
        .step-icon { width: 80px; height: 80px; background: rgba(202, 138, 4, 0.1); border-radius: 50%; margin: 0 auto 20px; display: flex; align-items: center; justify-content: center; font-size: 32px; color: var(--primary); font-weight: bold; border: 2px dashed var(--primary); }
        .step-item h3 { font-size: 20px; margin-bottom: 10px; }
        .step-item p { color: var(--text-muted); font-size: 14px; }

        .footer { background: #0f172a; color: #cbd5e1; padding: 50px 0 20px; border-top: 5px solid var(--primary); }
        .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
        .footer-title { color: #fff; font-size: 18px; margin-bottom: 15px; }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 10px; }
        .footer-bottom { text-align: center; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; font-size: 14px; }

        @media (max-width: 992px) { .dl-container { flex-direction: column; text-align: center; } .dl-actions { justify-content: center; } .step-grid { flex-direction: column; align-items: center; } }
        @media (max-width: 768px) { .desktop-nav { display: none; } .menu-toggle { display: block; } .footer-grid { grid-template-columns: 1fr; } .dl-text h1 { font-size: 32px; } }