* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Inter', sans-serif;
            background-color: #f9fafc;
            color: #1e293b;
            line-height: 1.5;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 2rem 1.5rem;
        }
        /* Typography */
        h1 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.2;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #1e293b 0%, #2d4a6e 100%);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        h2 {
            font-size: 1.8rem;
            font-weight: 600;
            margin: 2rem 0 1rem 0;
            letter-spacing: -0.01em;
            border-left: 5px solid #f97316;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 1.5rem 0 0.75rem 0;
        }
        .badge {
            display: inline-block;
            background: #fef3c7;
            color: #b45309;
            font-weight: 600;
            font-size: 0.8rem;
            padding: 0.25rem 0.75rem;
            border-radius: 30px;
            margin-bottom: 1rem;
        }
        .short-desc {
            font-size: 1.2rem;
            color: #334155;
            margin: 1rem 0 1.5rem 0;
            border-left: 3px solid #f97316;
            padding-left: 1rem;
        }
        /* key benefits grid */
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .benefit-card {
            background: white;
            border-radius: 20px;
            padding: 1.5rem;
            box-shadow: 0 4px 12px rgba(0,0,0,0.03);
            border: 1px solid #e2e8f0;
            transition: all 0.2s ease;
        }
        .benefit-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 24px -12px rgba(0,0,0,0.1);
        }
        .benefit-emoji {
            font-size: 2.2rem;
            margin-bottom: 0.75rem;
        }
        .benefit-card h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
        .benefit-card p {
            color: #475569;
            font-size: 0.9rem;
        }
        /* tables and grids */
        .comparison-table, .specs-table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 1px 2px rgba(0,0,0,0.05);
            margin: 1.5rem 0;
        }
        .comparison-table th, .comparison-table td,
        .specs-table th, .specs-table td {
            padding: 1rem;
            text-align: left;
            border-bottom: 1px solid #e2e8f0;
        }
        .comparison-table th, .specs-table th {
            background-color: #f1f5f9;
            font-weight: 600;
            color: #0f172a;
        }
        .comparison-table tr:last-child td,
        .specs-table tr:last-child td {
            border-bottom: none;
        }
        .design-steps {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .step {
            flex: 1;
            min-width: 150px;
            background: white;
            border-radius: 20px;
            padding: 1rem;
            text-align: center;
            border: 1px solid #e2e8f0;
        }
        .step-number {
            width: 36px;
            height: 36px;
            background: #f97316;
            color: white;
            border-radius: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin-bottom: 0.75rem;
        }
        .testimonial-quote {
            background: #f1f5f9;
            padding: 1.5rem;
            border-radius: 24px;
            margin: 1rem 0;
            font-style: normal;
            border-left: 4px solid #f97316;
        }
        .faq-item {
            background: white;
            border-radius: 20px;
            margin-bottom: 1rem;
            border: 1px solid #e2e8f0;
            overflow: hidden;
        }
        .faq-question {
            padding: 1.2rem;
            font-weight: 700;
            cursor: pointer;
            background: white;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-question:hover {
            background: #f8fafc;
        }
        .faq-answer {
            padding: 0 1.2rem 1.2rem 1.2rem;
            color: #334155;
            border-top: 1px solid #e2e8f0;
            display: none;
        }
        .faq-answer.active {
            display: block;
        }
        .cta-section {
            background: linear-gradient(110deg, #1e293b 0%, #0f172a 100%);
            border-radius: 32px;
            padding: 3rem 2rem;
            text-align: center;
            color: white;
            margin: 3rem 0;
        }
        .cta-section h3 {
            color: white;
            margin-top: 0;
        }
        .btn {
            display: inline-block;
            background: #f97316;
            color: white;
            font-weight: 600;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            text-decoration: none;
            transition: 0.2s;
            margin-top: 1rem;
            border: none;
            cursor: pointer;
        }
        .btn-outline {
            background: transparent;
            border: 2px solid #f97316;
            color: #f97316;
        }
        .btn-outline:hover {
            background: #f97316;
            color: white;
        }
        .btn:hover {
            background: #ea580c;
            transform: translateY(-2px);
        }
        .animal-gallery {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
            margin: 2rem 0;
        }
        .animal-card {
            background: white;
            border-radius: 24px;
            padding: 1rem;
            text-align: center;
            width: 130px;
            box-shadow: 0 6px 12px -8px rgba(0,0,0,0.05);
            border: 1px solid #e2e8f0;
        }
        .animal-emoji {
            font-size: 3.5rem;
        }
        .flex-feature {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 1.5rem 0;
            align-items: center;
        }
        @media (max-width: 640px) {
            h1 { font-size: 1.9rem; }
            h2 { font-size: 1.5rem; }
            .container { padding: 1rem; }
        }
        .highlight {
            background: #fff7ed;
            padding: 0.2rem 0.4rem;
            border-radius: 8px;
            font-weight: 500;
        }
        footer {
            text-align: center;
            padding: 2rem 0 1rem;
            border-top: 1px solid #e2e8f0;
            margin-top: 2rem;
            font-size: 0.8rem;
            color: #5b6e8c;
        }