<style>
        :root {
            --brand-primary: #1e3c72;
            --brand-secondary: #2a5298;
            --brand-accent: #ffc107;
        }

        body {
            background-color: #fff;
            font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        .search-hero {
            background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-secondary) 100%);
            border-radius: 16px;
            color: #ffffff;
            box-shadow: 0 8px 24px rgba(30, 60, 114, 0.15);
        }

        .btn-search {
            background-color: var(--brand-accent);
            color: #212529;
            font-weight: 700;
            border: none;
            transition: all 0.2s ease-in-out;
        }

        .btn-search:hover {
            background-color: #e0a800;
            color: #000000;
        }

        .card-business {
            border: 1px solid rgba(0, 0, 0, 0.08);
            border-radius: 12px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .card-business:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08) !important;
        }

        .badge-category {
            background-color: #eef2f7;
            color: var(--brand-primary);
            font-weight: 600;
        }

        .contact-link {
            text-decoration: none;
            color: inherit;
        }

        .contact-link:hover {
            text-decoration: underline;
        }
    </style>