/* Mobile First Responsive Design */

/* Large Desktop Screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .section-header h2 {
        font-size: 3rem;
    }
}

/* Desktop Screens */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-lg);
    }
    
    .hero-content {
        gap: var(--spacing-xl);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        max-width: 600px;
        margin: 0 auto;
    }
}

/* Tablet Landscape */
@media (max-width: 1024px) {
    :root {
        --spacing-2xl: 3rem;
        --spacing-xl: 2.5rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .float-item {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .about-intro {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-stats {
        grid-template-columns: repeat(4, 1fr);
        justify-content: center;
    }
    
    .story-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .careers-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-form-section {
        order: -1;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .service-content.reverse {
        direction: ltr;
    }
    
    .showcase-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        text-align: center;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    :root {
        --spacing-2xl: 2.5rem;
        --spacing-xl: 2rem;
        --spacing-lg: 1.5rem;
    }
    
    /* Navigation */
    .hamburger {
        display: flex;
        z-index: 1001;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: start;
        align-items: center;
        padding-top: var(--spacing-xl);
        gap: var(--spacing-lg);
        transition: var(--transition-normal);
        z-index: 1000;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: var(--spacing-md) var(--spacing-lg);
        width: 200px;
        text-align: center;
        border-radius: var(--radius-md);
    }
    
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-visual {
        height: 250px;
    }
    
    .float-item {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta .btn {
        width: 200px;
        justify-content: center;
    }
    
    /* Grid Layouts */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .vm-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .positions-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-categories {
        grid-template-columns: 1fr;
    }
    
    .staffing-grid {
        grid-template-columns: 1fr;
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    /* Stats and Numbers */
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .careers-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonial-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .showcase-stats {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    /* Service Details */
    .service-features {
        gap: var(--spacing-sm);
    }
    
    .feature {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .tech-stack {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cloud-providers {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .devops-pipeline {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .pipeline-arrow {
        transform: rotate(90deg);
        font-size: 1.2rem;
    }
    
    .security-features {
        grid-template-columns: 1fr;
    }
    
    .support-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    /* Tables and Lists */
    .services-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 200px;
        text-align: center;
    }
    
    .gallery-tabs {
        gap: var(--spacing-xs);
    }
    
    .gallery-tab {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* CTA Section */
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 200px;
        justify-content: center;
    }
}

/* Mobile Screens */
@media (max-width: 480px) {
    :root {
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
        --spacing-lg: 1rem;
        --spacing-md: 1rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Navigation */
    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .nav-logo .logo {
        height: 35px;
    }
    
    /* Typography */
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    /* Sections */
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero {
        padding: 90px 0 50px;
    }
    
    .page-header {
        padding: 90px 0 40px;
    }
    
    /* Hero Visual */
    .hero-visual {
        height: 200px;
    }
    
    .float-item {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    /* Cards and Items */
    .service-card,
    .feature-item,
    .benefit-item,
    .value-item,
    .team-member,
    .position-card,
    .gallery-card,
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    .service-icon,
    .feature-icon,
    .benefit-icon,
    .value-icon,
    .vm-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    /* Grid Layouts */
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .careers-stats {
        grid-template-columns: 1fr;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-stack {
        grid-template-columns: 1fr;
    }
    
    .tech-items {
        grid-template-columns: 1fr;
    }
    
    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .contact-icon {
        align-self: center;
    }
    
    .social-connect .social-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Position Details */
    .position-header {
        flex-direction: column;
        align-items: start;
        gap: var(--spacing-sm);
    }
    
    .position-details {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Timeline */
    .timeline {
        padding-left: var(--spacing-md);
    }
    
    .timeline::before {
        left: 10px;
    }
    
    .timeline-item::before {
        left: -20px;
        width: 10px;
        height: 10px;
    }
    
    /* Stats */
    .stat-number {
        font-size: 2rem;
    }
    
    .support-stats .number {
        font-size: 1.5rem;
    }
    
    /* Buttons */
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }
    
    .tab-btn,
    .gallery-tab {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    /* Map Section */
    .map-container {
        height: 200px;
    }
    
    .map-placeholder i {
        font-size: 2rem;
    }
    
    /* Gallery */
    .gallery-image {
        height: 150px;
    }
    
    .image-placeholder {
        font-size: 0.8rem;
    }
    
    .image-placeholder i {
        font-size: 2rem;
    }
    
    /* Client Showcase */
    .logo-placeholder {
        width: 60px;
        height: 60px;
        font-size: 0.7rem;
    }
    
    .logo-placeholder i {
        font-size: 1.2rem;
    }
    
    /* Team Photos */
    .photo-placeholder {
        width: 100px;
        height: 100px;
        font-size: 2rem;
    }
    
    /* Testimonials */
    .quote-mark {
        width: 30px;
        height: 30px;
        font-size: 1rem;
        top: -15px;
        left: var(--spacing-md);
    }
    
    .employee-testimonial .quote-mark {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    /* FAQ */
    .faq-question {
        padding: var(--spacing-md);
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 var(--spacing-md);
    }
    
    .faq-item.active .faq-answer {
        padding: var(--spacing-md);
    }
}

/* Small Mobile Screens */
@media (max-width: 360px) {
    :root {
        --spacing-md: 0.75rem;
        --spacing-sm: 0.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.6rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }
    
    .service-card,
    .testimonial-card,
    .position-card {
        padding: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: 1rem;
        width: 150px;
    }
    
    .floating-elements {
        display: none;
    }
    
    .gallery-tabs {
        justify-content: center;
    }
    
    .gallery-tab {
        font-size: 0.7rem;
        padding: 4px 8px;
    }
}

/* Landscape Orientation */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
    }
    
    .page-header {
        padding: 80px 0 40px;
    }
    
    .hero-visual {
        height: 200px;
    }
    
    .nav-menu {
        height: calc(100vh - 60px);
        padding-top: var(--spacing-md);
        gap: var(--spacing-md);
    }
    
    .nav-link {
        font-size: 1rem;
        padding: var(--spacing-xs) var(--spacing-md);
    }
}

/* High Resolution Screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .service-icon,
    .feature-icon,
    .benefit-icon,
    .value-icon {
        transform: translateZ(0);
    }
    
    .gallery-card,
    .testimonial-card,
    .position-card {
        transform: translateZ(0);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .float-item {
        animation: none;
    }
    
    .pulse {
        animation: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    /* Dark mode styles can be added here if needed */
    .navbar {
        background: rgba(15, 23, 42, 0.95);
    }
    
    .nav-link {
        color: var(--gray-light);
    }
    
    .nav-link:hover,
    .nav-link.active {
        color: var(--secondary-cyan);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hamburger,
    .floating-elements,
    .cta-section,
    .social-links,
    .btn {
        display: none !important;
    }
    
    .hero,
    .page-header {
        background: none !important;
        color: black !important;
    }
    
    .hero-title,
    .page-header h1 {
        color: black !important;
    }
    
    section {
        page-break-inside: avoid;
        padding: var(--spacing-md) 0;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    a {
        color: black !important;
        text-decoration: underline !important;
    }
}

/* Focus States for Accessibility */
@media (prefers-reduced-motion: no-preference) {
    *:focus {
        outline: 2px solid var(--primary-blue);
        outline-offset: 2px;
    }
    
    .btn:focus,
    .nav-link:focus,
    .tab-btn:focus,
    .gallery-tab:focus {
        outline: 2px solid var(--white);
        outline-offset: 2px;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-blue: #000080;
        --primary-purple: #800080;
        --dark-navy: #000000;
        --dark-slate: #333333;
        --medium-slate: #666666;
        --gray-light: #cccccc;
    }
    
    .btn-outline {
        border-width: 3px;
    }
    
    .service-card,
    .testimonial-card,
    .position-card {
        border: 2px solid var(--dark-slate);
    }
}