/* Mobile First Responsive Design */

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
}

/* Desktop (992px to 1199px) */
@media (max-width: 1199px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet (768px to 991px) */
@media (max-width: 991px) {
    .container {
        padding: 0 15px;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Features */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Courses */
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* Counselling */
    .counselling-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .counselling-form-container {
        position: static;
    }
    
    .counselling-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* CTA Actions */
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Footer */
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

/* Mobile (576px to 767px) */
@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }
    
    /* Typography */
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.4rem; }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    /* Buttons */
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    /* Hero */
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .hero-overlay {
        padding: 1rem;
    }
    
    .hero-overlay h3 {
        font-size: 1.2rem;
    }
    
    .hero-overlay p {
        font-size: 0.9rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    /* Stats */
    .stats {
        padding: 60px 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    /* Features */
    .features {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    /* Courses */
    .courses-preview {
        padding: 60px 0;
    }
    
    .course-content {
        padding: 1.5rem;
    }
    
    /* Testimonials */
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    /* CTA */
    .cta {
        padding: 60px 0;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    /* Counselling */
    .counselling {
        padding: 60px 0;
    }
    
    .counselling-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .benefit-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    /* Form */
    .counselling-form-container {
        padding: 1.5rem;
    }
    
    /* FAQ */
    .faq {
        padding: 60px 0;
    }
    
    .faq-question {
        padding: 1rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1rem 1rem;
    }
    
    /* Exam Coverage */
    .exam-coverage {
        padding: 60px 0;
    }
    
    .exam-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .exam-card {
        padding: 1.5rem;
    }
    
    .exam-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .exam-name {
        font-size: 1.3rem;
    }
    
    /* Contact CTA */
    .contact-cta {
        padding: 60px 0;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-method {
        padding: 1rem;
    }
    
    /* Footer */
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-bottom-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Small Mobile (up to 575px) */
@media (max-width: 575px) {
    .container {
        padding: 0 10px;
    }
    
    /* Typography */
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    /* Hero */
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Stats */
    .stat-number {
        font-size: 1.75rem;
    }
    
    /* Benefits */
    .benefit-content h3 {
        font-size: 1.1rem;
    }
    
    /* Form */
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    /* Contact Methods */
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    /* Social Links */
    .social-links {
        justify-content: center;
    }
}

/* Landscape Mobile (480px to 767px, landscape) */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        padding: 60px 0 30px;
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        text-align: left;
    }
    
    .hero-actions {
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .hero-actions .btn {
        width: auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-img,
    .footer-logo {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav-toggle,
    .cta,
    .footer {
        display: none !important;
    }
    
    .hero {
        padding: 20px 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .course-card,
    .testimonial-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    /* This can be expanded based on requirements */
    .hero {
        background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    }
    
    .feature-card,
    .course-card,
    .testimonial-card,
    .counselling-form-container {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .feature-card:hover,
    .course-card:hover,
    .testimonial-card:hover {
        background: #34495e;
    }
}

/* Focus Styles for Accessibility */
@media (prefers-reduced-motion: no-preference) {
    .btn:focus,
    .nav-link:focus,
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        outline: 2px solid #667eea;
        outline-offset: 2px;
    }
}

/* Container Queries (Future Enhancement) */
@supports (container-type: inline-size) {
    .feature-card {
        container-type: inline-size;
    }
    
    @container (max-width: 300px) {
        .feature-icon {
            width: 60px;
            height: 60px;
            font-size: 1.25rem;
        }
        
        .feature-title {
            font-size: 1.25rem;
        }
    }
}