:root {
            --primary: #3498db;
            --primary-dark: #2c3e50;
            --secondary: #e74c3c;
            --light: #f4f4f4;
            --dark: #2c3e50;
            --success: #2ecc71;
            --warning: #f39c12;
            --gray: #ecf0f1;
            --text: #333;
            --text-light: #7f8c8d;
        }

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

        body {
            font-family: 'Arial', sans-serif !important;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Header */
        header {
            background-color: #2c3e50;
            color: white;
            padding: 10px 0;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            /* margin-bottom: 20px; */
        }

        nav {
            display: flex;
            
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
            height: 55px;
        }

        .logo h1 {
            margin: 0;
            font-size: 1.5rem;
        }

        .logo a {
            color: white;
            text-decoration: none;
        }

        nav ul {
            list-style: none;
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 0;
        }

        nav a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
            font-size: 1rem;
        }

        nav a:hover {
            color: #3498db;
        }

        /* .dashboard-link {
            margin-left: 20px;
        } */

        .dashboard-button {
            border-radius: 1rem;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            padding: 0.5rem 1rem;
            font-size: 0.9rem;
            font-weight: 500;
            border: 1px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
            white-space: nowrap;
        }

        .dashboard-button:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-1px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }

        .dashboard-button:focus {
            outline: 2px solid #3498db;
            outline-offset: 2px;
        }

        .dashboard-button:active {
            transform: translateY(0);
            box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
        }

        /* Mobile menu button */
        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
            cursor: pointer;
        }

        .menu-toggle span {
            height: 3px;
            width: 100%;
            background: white;
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        /* Hero Section */
        #hero {
            background: linear-gradient(to right, #3498db, #2c3e50);
            margin-top: 36px;
            color: white;
            text-align: center;
            padding: 100px 20px;
        }

        .hero-content h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        #cta-button {
            background-color: #e74c3c;
            color: white;
            border: none;
            padding: 15px 30px;
            font-size: 1.1rem;
            cursor: pointer;
            border-radius: 5px;
            transition: background-color 0.3s;
            font-weight: 600;
        }

        #cta-button:hover {
            background-color: #c0392b;
        }

        /* Features Section */
        #features {
            padding: 60px 0;
            background-color: #f4f4f4;
        }

        #features h2 {
            text-align: center;
            margin-bottom: 40px;
            font-size: 2rem;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .feature-card {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            text-align: center;
            transition: transform 0.3s;
        }

        .feature-card:hover {
            transform: translateY(-5px);
        }

        .feature-card i {
            font-size: 3rem;
            color: #3498db;
            margin-bottom: 1rem;
        }

        .feature-card h3 {
            margin-bottom: 1rem;
            font-size: 1.25rem;
        }

        /* Contact Section */
        #contact {
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 80px 0;
        }

        .contact-container {
            max-width: 1000px;
            width: 100%;
            display: flex;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
            border-radius: 20px;
            overflow: hidden;
        }

        .contact-info {
            flex: 1;
            background: var(--primary-dark);
            color: white;
            padding: 60px 40px;
            position: relative;
            overflow: hidden;
        }

        .contact-info::before {
            content: "";
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(52, 152, 219, 0.1);
        }

        .contact-info::after {
            content: "";
            position: absolute;
            bottom: -80px;
            left: -30px;
            width: 250px;
            height: 250px;
            border-radius: 50%;
            background: rgba(231, 76, 60, 0.1);
        }

        .contact-title {
            font-size: 2.5rem;
            margin-bottom: 30px;
            position: relative;
            padding-bottom: 15px;
        }

        .contact-title::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 80px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }

        .contact-text {
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 40px;
            color: #bdc3c7;
        }

        .contact-details {
            margin-top: 40px;
        }

        .detail-item {
            display: flex;
            margin-bottom: 25px;
            align-items: flex-start;
        }

        .detail-item i {
            font-size: 1.4rem;
            color: var(--primary);
            margin-right: 15px;
            min-width: 30px;
        }

        .detail-text h3 {
            font-size: 1.2rem;
            margin-bottom: 5px;
            color: white;
        }

        .detail-text p {
            color: #bdc3c7;
            font-size: 1rem;
        }

        .social-links {
            display: flex;
            margin-top: 40px;
        }

        .social-links a {
            display: flex;
            justify-content: center;
            align-items: center;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            margin-right: 15px;
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }

        .contact-form {
            flex: 1;
            background: white;
            padding: 60px 50px;
            position: relative;
        }

        .form-title {
            font-size: 2.2rem;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .form-subtitle {
            color: var(--text-light);
            margin-bottom: 40px;
            font-size: 1.1rem;
        }

        .input-group {
            position: relative;
            margin-bottom: 20px;
        }

        .input-group input,
        .input-group textarea {
            width: 100%;
            padding: 15px 15px 15px 15px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
            outline: none;
            background: #fafafa;
        }

        .input-group input:focus,
        .input-group textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
            background: white;
        }

        .input-group input:hover,
        .input-group textarea:hover {
            border-color: var(--primary);
        }

        .input-group label {
            position: absolute;
            top: 15px;
            left: 15px;
            color: var(--text-light);
            pointer-events: none;
            transition: all 0.3s ease;
            background: #fafafa;
            padding: 0 5px;
        }

        .input-group input:focus + label,
        .input-group input:not(:placeholder-shown) + label,
        .input-group textarea:focus + label,
        .input-group textarea:not(:placeholder-shown) + label {
            top: -12px;
            left: 10px;
            font-size: 0.85rem;
            color: var(--primary);
            background: white;
            padding: 0 5px;
        }

        textarea {
            min-height: 150px;
            resize: vertical;
        }

        .submit-btn {
            background: linear-gradient(to right, var(--primary), var(--secondary));
            color: white;
            border: none;
            padding: 16px 40px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            width: 100%;
            letter-spacing: 1px;
            text-transform: uppercase;
            box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        .form-footer {
            text-align: center;
            margin-top: 30px;
            color: var(--text-light);
            font-size: 0.95rem;
        }

        /* Footer */
        footer {
            background-color: #2c3e50;
            color: white;
            text-align: center;
            padding: 20px 0;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .contact-container {
                flex-direction: column;
            }
            
            .contact-info, 
            .contact-form {
                padding: 40px 30px;
            }
            
            .contact-title {
                font-size: 2.2rem;
            }
            
            .form-title {
                font-size: 2rem;
            }
        }

        @media (max-width: 768px) {
            nav {
                height: auto;
                padding: 10px 20px;
            }
            
            .logo h1 {
                font-size: 1.3rem;
            }
            
            nav ul {
                display: none;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background: var(--primary-dark);
                flex-direction: column;
                padding: 20px;
                gap: 8px;
                z-index: 100;
            }
            
            nav ul.active {
                display: flex;
            }
            
            .menu-toggle {
                display: flex;
            }
            
            .dashboard-link {
                margin-left: 0;
                margin-top: 10px;
            }
            
            .hero-content h2 {
                font-size: 2rem;
            }
            
            .hero-content p {
                font-size: 1rem;
            }
            
            #features h2 {
                font-size: 1.8rem;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
            }
            
            .contact-title {
                font-size: 2rem;
            }
            
            .form-title {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 576px) {
            .hero-content h2 {
                font-size: 1.8rem;
            }
            
            .hero-content p {
                font-size: 0.95rem;
            }
            
            #cta-button {
                padding: 12px 25px;
                font-size: 1rem;
            }
            
            .contact-title {
                font-size: 1.8rem;
            }
            
            .form-title {
                font-size: 1.6rem;
            }
            
            .input-group input,
            .input-group textarea {
                padding: 12px 12px 12px 12px;
            }
            
            .input-group label {
                top: 12px;
                left: 12px;
            }
            
            .input-group input:focus + label,
            .input-group input:not(:placeholder-shown) + label,
            .input-group textarea:focus + label,
            .input-group textarea:not(:placeholder-shown) + label {
                top: -10px;
                left: 8px;
                font-size: 0.8rem;
            }
            
            .submit-btn {
                padding: 14px 30px;
                font-size: 1rem;
            }
        }