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

        /* body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
        } */

        /* .container {
            max-width: 800px;
            width: 100%;
        } */

        .card {
            background: white;
            border-radius: 24px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            overflow: hidden;
            animation: fadeIn 0.6s ease-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .header {
            background: linear-gradient(135deg, #9c0720 0%, #FF0000 100%);
            padding: 3rem 2rem;
            text-align: center;
            color: white;
        }

        .header-icon {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            backdrop-filter: blur(10px);
        }

        .header-icon svg {
            width: 40px;
            height: 40px;
            color: white;
        }

        .header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            letter-spacing: -0.5px;
        }

        .header p {
            font-size: 1.125rem;
            opacity: 0.95;
        }

        .content {
            padding: 3rem 2rem;
        }

        .info-section {
            text-align: center;
            margin-bottom: 2.5rem;
        }

        .info-section h2 {
            font-size: 1.25rem;
            color: #4b5563;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .phone-display {
            background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
            border-radius: 16px;
            padding: 2rem;
            margin: 2rem auto;
            max-width: 400px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
        }

        .phone-icon {
            width: 60px;
            height: 60px;
            background: #FF0000;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            animation: pulse 2s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.05);
            }
        }

        .phone-icon svg {
            width: 30px;
            height: 30px;
            color: white;
        }

        .phone-number {
            font-size: 2rem;
            font-weight: 700;
            color: #1f2937;
            margin-bottom: 0.5rem;
            letter-spacing: 1px;
        }

        .phone-label {
            font-size: 0.875rem;
            color: #6b7280;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .call-button {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            background: #FF0000;
            color: white;
            padding: 1rem 2rem;
            border-radius: 12px;
            text-decoration: none;
            font-size: 1.125rem;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
            margin-top: 1.5rem;
        }

        .call-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
        }

        .call-button svg {
            width: 24px;
            height: 24px;
        }

        .description {
            background: #f9fafb;
            border-left: 4px solid #667eea;
            padding: 1.5rem;
            border-radius: 8px;
            margin-top: 2.5rem;
        }

        .description p {
            color: #4b5563;
            line-height: 1.8;
            font-size: 1rem;
        }

        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-top: 2.5rem;
        }

        .feature {
            text-align: center;
            padding: 1.5rem;
            background: #f9fafb;
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .feature:hover {
            background: #f3f4f6;
            transform: translateY(-4px);
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
        }

        .feature-icon svg {
            width: 24px;
            height: 24px;
            color: white;
        }

        .feature h3 {
            font-size: 1rem;
            color: #1f2937;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .feature p {
            font-size: 0.875rem;
            color: #6b7280;
            line-height: 1.5;
        }

        @media (max-width: 768px) {
            body {
                padding: 1rem;
            }

            .header {
                padding: 2rem 1.5rem;
            }

            .header h1 {
                font-size: 2rem;
            }

            .content {
                padding: 2rem 1.5rem;
            }

            .phone-number {
                font-size: 1.5rem;
            }

            .features {
                grid-template-columns: 1fr;
            }
        }