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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }

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

        /* Header */
        header {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            height: 80px;
            width: auto;
            display: flex;
            align-items: center;
            text-decoration: none;
            color: #333;
        }

        .logo-img {
            width: 60px;
            height: 60px;
            margin-right: 15px;
            transition: transform 0.3s ease;
            filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
        }

        .logo:hover .logo-img {
            transform: rotate(5deg) scale(1.1);
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: #667eea;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: linear-gradient(45deg, #667eea, #764ba2);
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 5rem 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="white" opacity="0.1"><polygon points="0,0 1000,0 1000,60 0,100"/></svg>');
            background-size: cover;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            animation: slideInUp 1s ease;
        }

        .hero .subtitle {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            animation: slideInUp 1s ease 0.2s both;
        }

        .hero .description {
            font-size: 1.1rem;
            max-width: 800px;
            margin: 0 auto 3rem;
            opacity: 0.8;
            animation: slideInUp 1s ease 0.4s both;
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: slideInUp 1s ease 0.6s both;
        }

        .btn {
            padding: 15px 30px;
            border: none;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-primary {
            background: white;
            color: #667eea;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
        }

        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid white;
        }

        .btn-secondary:hover {
            background: white;
            color: #667eea;
            transform: translateY(-3px);
        }

        /* Sections */
        .section {
            padding: 5rem 0;
            background: white;
        }

        .section:nth-child(even) {
            background: #f8f9fa;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-header p {
            font-size: 1.2rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Services Grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            border: 1px solid #e9ecef;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.15);
        }

        .service-icon {
            font-size: 3rem;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #333;
        }

        /* Features Grid */
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .feature {
            text-align: center;
            padding: 2rem;
        }

        .feature-icon {
            font-size: 3rem;
            color: #667eea;
            margin-bottom: 1rem;
        }

        /* Subjects Grid */
        .subjects {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .subject {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s ease;
        }

        .subject:hover {
            transform: scale(1.05);
        }

        /* Testimonials */
        .testimonials {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: relative;
        }

        .testimonial::before {
            content: '"';
            font-size: 4rem;
            color: #667eea;
            position: absolute;
            top: -10px;
            left: 20px;
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 1rem;
            padding-top: 2rem;
        }

        .testimonial-author {
            font-weight: bold;
            color: #667eea;
        }

        /* Contact Form */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #333;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px;
            border: 2px solid #e9ecef;
            border-radius: 8px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #667eea;
        }

        /* Footer */
        footer {
            background: #333;
            color: white;
            padding: 3rem 0 1rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: #667eea;
        }

        .footer-section a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: #667eea;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #555;
            color: #999;
        }

        /* Animations */
        @keyframes slideInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .btn {
                width: 100%;
                max-width: 300px;
                justify-content: center;
            }
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: #333;
        }

        .logo-img {
            width: 60px;
            height: 60px;
            margin-right: 15px;
            transition: transform 0.3s ease;
            filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
        }

        .logo:hover .logo-img {
            transform: rotate(5deg) scale(1.1);
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: #667eea;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: linear-gradient(45deg, #667eea, #764ba2);
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-links a.active::after {
            width: 100%;
        }

        /* Main Content */
        .main-content {
            background: white;
            margin: 2rem auto;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            overflow: hidden;
        }

        .content-header {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 3rem 0;
            text-align: center;
        }

        .content-header h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .content-header p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        .content-body {
            padding: 3rem;
            max-width: 800px;
            margin: 0 auto;
        }

        .content-body h2 {
            color: #667eea;
            font-size: 1.8rem;
            margin: 2rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #f0f0f0;
        }

        .content-body h3 {
            color: #764ba2;
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem 0;
        }

        .content-body p {
            margin-bottom: 1rem;
            font-size: 1rem;
            line-height: 1.7;
        }

        .content-body ul {
            margin: 1rem 0 1rem 2rem;
        }

        .content-body li {
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }

        .highlight-box {
            background: linear-gradient(135deg, #f8f9ff, #f0f4ff);
            border-left: 4px solid #667eea;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }

        .warning-box {
            background: linear-gradient(135deg, #fff8f0, #ffebdc);
            border-left: 4px solid #ff8c00;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }

        .last-updated {
            background: #f8f9fa;
            padding: 1rem;
            border-radius: 8px;
            font-size: 0.9rem;
            color: #666;
            margin-bottom: 2rem;
            text-align: center;
        }

        /* Footer */
        footer {
            background: #333;
            color: white;
            padding: 3rem 0 1rem;
            margin-top: 2rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: #667eea;
        }

        .footer-section a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: #667eea;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #555;
            color: #999;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .content-header h1 {
                font-size: 2rem;
            }
            
            .content-body {
                padding: 2rem 1.5rem;
            }
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            color: #333;
        }

        .logo-img {
            width: 60px;
            height: 60px;
            margin-right: 15px;
            transition: transform 0.3s ease;
            filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
        }

        .logo:hover .logo-img {
            transform: rotate(5deg) scale(1.1);
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: bold;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-links a:hover {
            color: #667eea;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background: linear-gradient(45deg, #667eea, #764ba2);
            transition: width 0.3s ease;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .nav-links a.active::after {
            width: 100%;
        }

        /* Main Content */
        .main-content {
            background: white;
            margin: 2rem auto;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            overflow: hidden;
        }

        .content-header {
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            padding: 3rem 0;
            text-align: center;
        }

        .content-header h1 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .content-header p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        .content-body {
            padding: 3rem;
            max-width: 800px;
            margin: 0 auto;
        }

        .content-body h2 {
            color: #667eea;
            font-size: 1.8rem;
            margin: 2rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #f0f0f0;
        }

        .content-body h3 {
            color: #764ba2;
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem 0;
        }

        .content-body p {
            margin-bottom: 1rem;
            font-size: 1rem;
            line-height: 1.7;
        }

        .content-body ul {
            margin: 1rem 0 1rem 2rem;
        }

        .content-body li {
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }

        .highlight-box {
            background: linear-gradient(135deg, #f8f9ff, #f0f4ff);
            border-left: 4px solid #667eea;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }

        .last-updated {
            background: #f8f9fa;
            padding: 1rem;
            border-radius: 8px;
            font-size: 0.9rem;
            color: #666;
            margin-bottom: 2rem;
            text-align: center;
        }

        /* Footer */
        footer {
            background: #333;
            color: white;
            padding: 3rem 0 1rem;
            margin-top: 2rem;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            margin-bottom: 1rem;
            color: #667eea;
        }

        .footer-section a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-section a:hover {
            color: #667eea;
        }

        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #555;
            color: #999;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .content-header h1 {
                font-size: 2rem;
            }
            
            .content-body {
                padding: 2rem 1.5rem;
            }
        }
                /* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 9999;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    transition: background 0.3s;
    text-decoration: none;
}
.whatsapp-float:hover {
    background-color: #128c7e;
    color: #fff;
}

/* Contact Popup Styles */
.contact-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-popup.active {
    display: flex;
    opacity: 1;
    visibility: visible;
}

.popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 9998;
}

.popup-content {
    position: relative;
    background: white;
    border: 3px solid #667eea;
    border-radius: 20px;
    max-width: 400px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 9999;
}

.contact-popup.active .popup-content {
    transform: scale(1) translateY(0);
}

.popup-close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 40px;
    height: 40px;
    background: #667eea;
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    z-index: 10000;
}

.popup-close:hover {
    background: #5a6fd8;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.popup-close svg {
    width: 20px;
    height: 20px;
}

.popup-header {
    padding: 25px 25px 20px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}

.popup-header h2 {
    color: #667eea;
    font-size: 1.8rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.popup-header p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.popup-form {
    padding: 20px 25px 25px;
}

.popup-form .form-group {
    margin-bottom: 5px;
}

.popup-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

.popup-form .required {
    color: #e74c3c;
    font-weight: bold;
}

.popup-form .optional {
    color: #7f8c8d;
    font-size: 0.85rem;
    font-weight: normal;
}

.popup-form input,
.popup-form textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: #fff;
    font-family: inherit;
}

.popup-form input:focus,
.popup-form textarea:focus {
    outline: none;
    border-color: #667eea;
}

.popup-form input:hover,
.popup-form textarea:hover {
    border-color: #667eea;
}

.popup-form textarea {
    resize: vertical;
    min-height: 100px;
}

.popup-submit-btn {
    width: 100%;
    padding: 15px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.popup-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.popup-submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.popup-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.popup-result {
    margin-top: 15px;
    text-align: center;
    font-size: 0.95rem;
}

.success-message {
    color: #27ae60;
    background: #d5f4e6;
    padding: 12px 16px;
    border-radius: 8px;
    border-left: 4px solid #27ae60;
}

.error-message {
    color: #e74c3c;
    background: #fdf2f2;
    padding: 12px 16px;
    border-radius: 8px;
    border-left: 4px solid #e74c3c;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .popup-content {
        max-width: 350px;
        margin: 20px;
    }
    
    .popup-header,
    .popup-form {
        padding: 20px;
    }
    
    .popup-header h2 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .popup-content {
        max-width: 320px;
        margin: 15px;
    }
    
    .popup-header,
    .popup-form {
        padding: 15px;
    }
    
    .popup-header h2 {
        font-size: 1.5rem;
    }
    
    .popup-form input,
    .popup-form textarea {
        padding: 10px 14px;
        font-size: 0.95rem;
    }
    
    .popup-submit-btn {
        padding: 14px 18px;
        font-size: 1rem;
    }
}

@media (max-width: 360px) {
    .popup-content {
        max-width: 300px;
        margin: 12px;
    }
    
    .popup-header,
    .popup-form {
        padding: 12px;
    }
    
    .popup-header h2 {
        font-size: 1.4rem;
    }
}

/* Landscape Mode Support */
@media (max-height: 500px) and (orientation: landscape) {
    .popup-content {
        max-height: 95vh;
        overflow-y: auto;
    }
    
    .popup-header {
        padding: 15px 25px 10px;
    }
    
    .popup-form {
        padding: 15px 25px 20px;
    }
}

/* High DPI Display Optimization */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .popup-content {
        border-width: 2px;
    }
    
    .popup-close {
        box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
    }
}

/* Accessibility Improvements */
.popup-close:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

.popup-submit-btn:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .popup-close {
        min-width: 44px;
        min-height: 44px;
    }
    
    .popup-submit-btn {
        min-height: 44px;
    }
    
    .popup-form input,
    .popup-form textarea {
        min-height: 44px;
    }
}

/* Print Styles */
@media print {
    .contact-popup {
        display: none !important;
    }
}