* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }

        body {
            background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
            color: #f0f0f0;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 20px;
            position: relative;
            overflow-x: hidden;
        }

        /* Stars Background */
        .stars-bg {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .star {
            position: absolute;
            background-color: #fff;
            border-radius: 50%;
            animation: twinkle 5s infinite ease-in-out;
        }

        @keyframes twinkle {
            0%, 100% { opacity: 0.3; }
            50% { opacity: 1; }
        }

        /* Main Container */
        .stock-diagnosis-container {
            width: 100%;
            max-width: 700px;
            margin: 0 auto;
        }

        /* Card */
        .stock-card {
            background: rgba(25, 20, 50, 0.85);
            backdrop-filter: blur(10px);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(255, 215, 0, 0.2);
            position: relative;
        }

        /* Header */
        .card-header {
            background: linear-gradient(90deg, #4a1e7c, #2d0b47);
            padding: 30px;
            text-align: center;
            border-bottom: 3px solid #ffd700;
            position: relative;
        }

        .card-header h1 {
            font-size: 28px;
            margin-bottom: 12px;
            color: #ffd700;
            text-shadow: 0 2px 4px rgba(0,0,0,0.5);
        }

        .card-subtitle {
            font-size: 16px;
            opacity: 0.9;
            margin-bottom: 20px;
        }

        .card-icon {
            font-size: 48px;
            color: #ffd700;
            margin-top: 15px;
        }

        /* Body */
        .card-body {
            padding: 30px;
        }

        /* Features List */
        .features-grid {
            display: flex;
            flex-direction: column;
            gap: 25px;
            margin-bottom: 30px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: rgba(106, 13, 173, 0.15);
            padding: 18px 20px;
            border-radius: 16px;
            border-left: 0px solid #ffd700;
            transition: transform 0.3s, background 0.3s;
        }

        .feature-item:hover {
            transform: translateY(-5px);
            background: rgba(106, 13, 173, 0.3);
        }

        .feature-icon {
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, #ffd700, #daa520);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: #2d0b47;
            flex-shrink: 0;
        }

        .feature-text {
            font-size: 18px;
            font-weight: 600;
            color: #fff;
        }

        /* Separator */
        .divider {
            height: 2px;
            background: linear-gradient(90deg, transparent, #ffd700, transparent);
            margin: 30px 0;
        }

        /* Action Box */
        .action-box {
            background: rgba(255, 215, 0, 0.1);
            border: 1px dashed #ffd700;
            border-radius: 16px;
            padding: 25px;
            text-align: center;
            margin-bottom: 30px;
        }

        .action-title {
            font-size: 22px;
            color: #ffd700;
            margin-bottom: 10px;
            font-weight: 700;
        }

        .action-description {
            font-size: 16px;
            opacity: 0.9;
            line-height: 1.5;
        }

        /* Contact Section */
        .contact-section {
            text-align: center;
        }

        .contact-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            background: linear-gradient(90deg, #8a2be2, #4a1e7c);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 20px 40px;
            font-size: 20px;
            font-weight: 700;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s;
            box-shadow: 0 8px 20px rgba(138, 43, 226, 0.4);
            margin-bottom: 20px;
            width: 100%;
            max-width: 400px;
        }

        .contact-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(138, 43, 226, 0.6);
            background: linear-gradient(90deg, #9b30ff, #5a2a9c);
        }

        .contact-note {
            font-size: 14px;
            opacity: 0.8;
            color: #ccc;
        }

        /* Footer */
        .card-footer {
            background: rgba(10, 5, 30, 0.9);
            padding: 25px;
            text-align: center;
            border-top: 1px solid rgba(255, 215, 0, 0.2);
        }

        .footer-tag {
            font-size: 20px;
            color: #ffd700;
            margin-bottom: 20px;
            font-weight: 700;
        }

        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }

        .footer-link {
            color: #bbbbff;
            text-decoration: none;
            font-size: 15px;
            transition: color 0.3s;
            padding: 5px 10px;
            border-radius: 8px;
        }

        .footer-link:hover {
            color: #ffd700;
            background: rgba(255, 215, 0, 0.1);
        }

        .footer-link.warning {
            color: #ff6b6b;
        }

        /* Modals */
        .modal-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 1000;
            justify-content: center;
            align-items: center;
            padding: 20px;
        }

        .modal-content {
            background: linear-gradient(145deg, #1a1730, #2d1b69);
            width: 100%;
            max-width: 600px;
            border-radius: 20px;
            overflow: hidden;
            border: 2px solid #8a2be2;
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
            animation: modalFade 0.3s;
            max-height: 90vh;
            overflow-y: auto;
        }

        @keyframes modalFade {
            from { opacity: 0; transform: scale(0.9); }
            to { opacity: 1; transform: scale(1); }
        }

        .modal-header {
            background: linear-gradient(90deg, #4a1e7c, #2d0b47);
            padding: 25px;
            font-size: 26px;
            color: #ffd700;
            text-align: center;
            border-bottom: 2px solid #ffd700;
        }

        .modal-body {
            padding: 30px;
            line-height: 1.7;
            font-size: 16px;
        }

        .modal-body p {
            margin-bottom: 18px;
        }

        .modal-body ul {
            padding-left: 25px;
            margin-bottom: 20px;
        }

        .modal-body li {
            margin-bottom: 10px;
        }

        .close-btn {
            position: absolute;
            top: 20px;
            right: 25px;
            font-size: 36px;
            color: #ffd700;
            cursor: pointer;
            background: none;
            border: none;
            line-height: 1;
            z-index: 10;
        }

        .warning-highlight {
            background: rgba(255, 107, 107, 0.15);
            border-left: 0px solid #ff6b6b;
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 25px;
            color: #ffb8b8;
            font-weight: 600;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .card-header h1 {
                font-size: 24px;
            }
            
            .feature-item {
                flex-direction: column;
                text-align: center;
                gap: 15px;
                padding: 20px;
            }
            
            .contact-btn {
                padding: 18px 30px;
                font-size: 18px;
            }
            
            .footer-links {
                flex-direction: column;
                gap: 15px;
            }
            
            .modal-body {
                padding: 20px;
            }
        }

        @media (max-width: 480px) {
            .card-body, .card-header {
                padding: 25px 20px;
            }
            
            .action-title {
                font-size: 20px;
            }
        }