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

        body {
            font-family: 'Segoe UI', 'Roboto', Helvetica, Arial, sans-serif;
            background-color: #f4f7fc;
            color: #1e2a3a;
            line-height: 1.5;
            padding: 2rem 1rem;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background-color: white;
            border-radius: 24px;
            box-shadow: 0 20px 35px -10px rgba(0,0,0,0.1);
            overflow: hidden;
        }

        /* header */
        .hero {
            background: linear-gradient(135deg, #0b2b40 0%, #1c5d6e 100%);
            color: white;
            padding: 3rem 2rem;
            text-align: center;
        }

        .hero h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto;
            opacity: 0.9;
        }

        /* content */
        .content {
            padding: 2.5rem 2rem;
        }

        h2 {
            font-size: 1.8rem;
            color: #0b2b40;
            border-left: 6px solid #f4a261;
            padding-left: 1rem;
            margin: 2rem 0 1rem 0;
        }

        h2:first-of-type {
            margin-top: 0;
        }

        h3 {
            font-size: 1.3rem;
            color: #1c5d6e;
            margin: 1.5rem 0 0.8rem 0;
        }

        .highlight-box {
            background-color: #eef2f5;
            border-left: 5px solid #f4a261;
            padding: 1.2rem 1.5rem;
            margin: 1.5rem 0;
            border-radius: 12px;
        }

        .grid-benefits {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin: 1.5rem 0;
        }

        .benefit-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            border-radius: 20px;
            padding: 1.5rem;
            transition: 0.2s;
            box-shadow: 0 2px 5px rgba(0,0,0,0.02);
        }

        .benefit-card:hover {
            border-color: #f4a261;
            box-shadow: 0 8px 20px rgba(0,0,0,0.05);
        }

        .benefit-card strong {
            font-size: 1.2rem;
            color: #0b2b40;
            display: block;
            margin-bottom: 0.5rem;
        }

        .icon-emoj {
            font-size: 2rem;
            display: block;
            margin-bottom: 0.75rem;
        }

        ul, .styled-list {
            margin: 1rem 0 1rem 1.8rem;
        }

        li {
            margin: 0.5rem 0;
        }

        .cta-section {
            background-color: #f9f5f0;
            border-radius: 24px;
            padding: 2rem;
            text-align: center;
            margin: 2rem 0;
        }

        .btn {
            display: inline-block;
            background-color: #f4a261;
            color: #1e2a3a;
            font-weight: bold;
            padding: 0.9rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            transition: 0.2s;
            margin: 0.5rem;
            font-size: 1rem;
            border: none;
            cursor: pointer;
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid #f4a261;
            color: #f4a261;
        }

        .btn:hover {
            background-color: #e76f51;
            color: white;
            transform: translateY(-2px);
        }

        .contact-info {
            background: #eef2f5;
            padding: 1.5rem;
            border-radius: 20px;
            text-align: center;
            margin-top: 2rem;
        }

        .contact-info a {
            color: #1c5d6e;
            text-decoration: none;
            font-weight: 500;
            word-break: break-all;
        }

        footer {
            text-align: center;
            font-size: 0.8rem;
            padding: 1.5rem;
            border-top: 1px solid #e2e8f0;
            color: #5e6f8d;
        }

        @media (max-width: 640px) {
            .hero h1 { font-size: 1.8rem; }
            .content { padding: 1.5rem; }
            h2 { font-size: 1.5rem; }
        }