/* ==========================================================================
   Pratiksha Chavan IT Solutions - Responsive Stylesheet
   ========================================================================== */

/* Large Desktop Screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Desktop Screens */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .about-content {
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        gap: var(--spacing-xl);
    }
}

/* Tablet Landscape */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-md);
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: calc(100% - 40px);
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(40px);
        -webkit-backdrop-filter: blur(40px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-2xl);
        transition: left var(--transition-normal);
        border: 1px solid rgba(255, 255, 255, 0.18);
        border-radius: 20px;
        margin: 0 20px;
        box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: var(--font-size-lg);
        padding: var(--spacing-sm) 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Hero Section */
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    /* Tech Stack */
    .tech-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* About Section */
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .about-text .section-header {
        text-align: center;
    }
    
    .about-image {
        order: -1;
    }
    
    /* Services Detailed */
    .service-item,
    .service-item.reverse {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
        direction: ltr;
    }
    
    .service-item.reverse .service-image {
        order: -1;
    }
    
    /* Contact */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* CTA Section */
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-contact-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Tablet Portrait */
@media (max-width: 767px) {
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --spacing-3xl: 4rem;
        --spacing-2xl: 3rem;
        --spacing-xl: 2rem;
    }
    
    .container {
        max-width: 540px;
        padding: 0 var(--spacing-sm);
    }
    
    /* Sections */
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    /* Navigation */
    .nav-container {
        padding: 0.75rem 0;
    }
    
    .nav-logo h2 {
        font-size: var(--font-size-lg);
    }
    
    /* Hero Section */
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: var(--spacing-sm);
        text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-lg);
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }
    
    .hero-cta {
        margin-bottom: var(--spacing-lg);
    }
    
    .btn {
        padding: 10px 20px;
        font-size: var(--font-size-sm);
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: var(--font-size-base);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .service-card {
        padding: var(--spacing-md);
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
    }
    
    /* Tech Stack */
    .tech-categories {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .tech-category {
        padding: var(--spacing-md);
    }
    
    .tech-icons {
        gap: 8px;
    }
    
    .tech-item {
        padding: 6px 12px;
        font-size: var(--font-size-xs);
    }
    
    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    /* About Features */
    .about-features {
        gap: var(--spacing-sm);
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .feature-item i {
        margin-top: 0;
    }
    
    /* Contact Form */
    .contact-form {
        padding: var(--spacing-md);
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-lg) 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Legal Pages */
    .legal-page {
        padding: calc(70px + var(--spacing-md)) 0 var(--spacing-lg);
    }
    
    .legal-content {
        padding: 0 var(--spacing-sm);
    }
}

/* Mobile Landscape */
@media (max-width: 575px) {
    :root {
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
        --spacing-lg: 1rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Navigation */
    .nav-container {
        padding: 0.5rem 0;
    }
    
    .nav-logo h2 {
        font-size: var(--font-size-base);
    }
    
    .nav-logo span {
        font-size: var(--font-size-xs);
    }
    
    /* Hero Section */
    .hero {
        height: 100vh;
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2.5rem);
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
    }
    
    .stat-item h3 {
        font-size: var(--font-size-2xl);
    }
    
    .stat-item p {
        font-size: var(--font-size-xs);
    }
    
    /* Buttons */
    .btn {
        padding: 8px 16px;
        font-size: var(--font-size-sm);
        border-radius: 6px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: var(--font-size-base);
    }
    
    /* Section Headers */
    .section-header {
        margin-bottom: var(--spacing-lg);
    }
    
    .section-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .section-header p {
        font-size: var(--font-size-base);
    }
    
    /* Service Cards */
    .service-card {
        padding: var(--spacing-sm);
        border-radius: 12px;
    }
    
    .service-card h3 {
        font-size: var(--font-size-lg);
    }
    
    .service-card p {
        font-size: var(--font-size-sm);
    }
    
    .service-features {
        gap: 6px;
    }
    
    .service-features span {
        padding: 3px 8px;
        font-size: var(--font-size-xs);
    }
    
    /* Tech Stack */
    .tech-category {
        padding: var(--spacing-sm);
    }
    
    .tech-category h3 {
        font-size: var(--font-size-lg);
    }
    
    /* Testimonials */
    .testimonial-card {
        padding: var(--spacing-sm);
        border-radius: 12px;
    }
    
    .testimonial-content p {
        font-size: var(--font-size-sm);
    }
    
    .testimonial-author h4 {
        font-size: var(--font-size-base);
    }
    
    /* About Section */
    .about-image img {
        height: 250px;
    }
    
    .about-overlay {
        padding: var(--spacing-sm);
    }
    
    .overlay-content h3 {
        font-size: var(--font-size-xl);
    }
    
    /* Services Detailed */
    .service-image img {
        height: 200px;
    }
    
    .service-content h3 {
        font-size: var(--font-size-lg);
    }
    
    .service-content p,
    .service-content li {
        font-size: var(--font-size-sm);
    }
    
    /* Contact */
    .contact-item {
        gap: var(--spacing-xs);
    }
    
    .contact-item i {
        font-size: var(--font-size-base);
    }
    
    .contact-image img {
        height: 150px;
    }
    
    /* Contact Form */
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    .form-group input,
    .form-group textarea {
        padding: 10px 12px;
        font-size: var(--font-size-sm);
    }
    
    .checkbox-label {
        font-size: var(--font-size-xs);
    }
    
    /* CTA Section */
    .cta-section h2 {
        font-size: var(--font-size-2xl);
    }
    
    .cta-section p {
        font-size: var(--font-size-base);
    }
    
    /* Footer */
    .footer-content {
        gap: var(--spacing-md);
    }
    
    .footer-section h3,
    .footer-section h4 {
        font-size: var(--font-size-lg);
    }
    
    .footer-section p,
    .footer-section a {
        font-size: var(--font-size-sm);
    }
    
    /* Legal Pages */
    .legal-header h1 {
        font-size: var(--font-size-2xl);
    }
    
    .legal-content h2 {
        font-size: var(--font-size-lg);
    }
    
    .legal-content h3 {
        font-size: var(--font-size-base);
    }
    
    .legal-content p,
    .legal-content li {
        font-size: var(--font-size-sm);
    }
    
    .contact-info {
        padding: var(--spacing-sm);
    }
}

/* Extra Small Mobile */
@media (max-width: 375px) {
    .container {
        padding: 0 12px;
    }
    
    /* Hero */
    .hero-title {
        font-size: clamp(1.25rem, 6vw, 2rem);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-sm);
    }
    
    .hero-cta {
        gap: var(--spacing-sm);
    }
    
    /* Buttons */
    .btn {
        padding: 6px 12px;
        font-size: var(--font-size-xs);
    }
    
    .btn-large {
        padding: 10px 20px;
        font-size: var(--font-size-sm);
    }
    
    /* Service Cards */
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    /* Tech Items */
    .tech-item {
        padding: 4px 8px;
        font-size: 10px;
    }
    
    /* Contact Form */
    .contact-form {
        padding: var(--spacing-sm);
        border-radius: 12px;
    }
    
    /* Footer Social Links */
    .social-links a {
        width: 35px;
        height: 35px;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hamburger,
    .hero .scroll-indicator,
    .cta-section,
    .footer .social-links {
        display: none !important;
    }
    
    .hero {
        height: auto;
        padding: 2rem 0;
    }
    
    .hero-background,
    .hero-overlay {
        display: none;
    }
    
    .hero-content {
        color: var(--text-primary);
    }
    
    section {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
    
    .service-card,
    .testimonial-card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
    
    .btn {
        display: none;
    }
    
    .legal-page {
        padding: 1rem 0;
    }
    
    * {
        background: white !important;
        color: black !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --text-primary: #000000;
        --text-secondary: #333333;
        --bg-primary: #ffffff;
        --border-color: #000000;
    }
    
    .btn-primary {
        background: #000000;
        color: #ffffff;
        border: 2px solid #000000;
    }
    
    .btn-secondary {
        background: #ffffff;
        color: #000000;
        border: 2px solid #000000;
    }
    
    .service-card,
    .testimonial-card,
    .contact-form {
        border: 2px solid #000000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .scroll-indicator {
        animation: none;
    }
    
    .hero-title,
    .hero-subtitle,
    .hero-cta,
    .hero-stats {
        animation: none;
    }
}