/* Mobile First Responsive Design */

/* Large Desktop (1200px+) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

/* Desktop (992px - 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 992px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
    .container {
        padding: 0 1.5rem;
    }
    
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid #e5e7eb;
        text-align: center;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Page Headers */
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    /* Grids */
    .about-grid,
    .service-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-content.reverse {
        direction: ltr;
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    /* Forms */
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Cookie Banner */
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .cookie-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        text-align: center;
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-links {
        justify-content: center;
    }
}

/* Mobile Large (576px - 767px) */
@media (max-width: 767px) {
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    /* Sections */
    .section {
        padding: 3rem 0;
    }
    
    /* Hero */
    .hero {
        padding-top: 100px;
        min-height: 90vh;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    /* Page Headers */
    .page-header {
        padding: 6rem 0 3rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    /* Cards */
    .service-card,
    .team-card,
    .achievement-card,
    .testimonial-card,
    .contact-card {
        padding: 1.5rem;
    }
    
    /* Achievement Items */
    .achievement-item {
        padding: 2rem;
    }
    
    .achievement-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    /* Team */
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    /* Industries */
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    /* Metrics */
    .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Steps */
    .steps-list {
        gap: 1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    /* Thanks */
    .thanks-card {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
    
    .detail-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Pricing */
    .pricing-features {
        flex-direction: column;
        align-items: center;
    }
    
    /* Contact */
    .contact-grid {
        gap: 3rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Small (375px - 575px) */
@media (max-width: 575px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Typography */
    .hero-title {
        font-size: 1.75rem;
    }
    
    .page-header h1 {
        font-size: 1.75rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
    
    /* Cards */
    .service-card,
    .team-card,
    .achievement-card,
    .testimonial-card,
    .contact-card,
    .resource-card {
        padding: 1.25rem;
    }
    
    /* Achievement */
    .achievement-item {
        padding: 1.5rem;
    }
    
    /* Forms */
    .contact-form {
        padding: 1.5rem;
    }
    
    /* Thanks */
    .thanks-card {
        padding: 1.5rem;
    }
    
    .thanks-icon {
        width: 80px;
        height: 80px;
    }
    
    /* Cookie Banner */
    .cookie-banner {
        padding: 1rem;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-modal-content {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    /* Stats */
    .stat-number {
        font-size: 2rem;
    }
    
    /* Metrics */
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Mobile Extra Small (320px - 374px) */
@media (max-width: 374px) {
    .container {
        padding: 0 0.75rem;
    }
    
    /* Typography */
    .hero-title {
        font-size: 1.5rem;
    }
    
    .page-header h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    /* Icons */
    .service-icon,
    .section-icon,
    .value-icon,
    .industry-icon,
    .resource-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    /* Cards */
    .service-card,
    .team-card,
    .contact-card {
        padding: 1rem;
    }
    
    /* Member Avatars */
    .member-avatar {
        width: 60px;
        height: 60px;
    }
    
    .member-avatar.large {
        width: 80px;
        height: 80px;
    }
    
    /* Forms */
    .contact-form {
        padding: 1.25rem;
    }
    
    /* Thanks */
    .thanks-card {
        padding: 1.25rem;
    }
    
    .thanks-icon {
        width: 60px;
        height: 60px;
    }
    
    /* Cookie */
    .cookie-modal-content {
        padding: 1.25rem;
        margin: 0.5rem;
    }
}

/* Landscape Mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding-top: 80px;
    }
    
    .page-header {
        padding: 5rem 0 2rem;
    }
    
    .nav-menu {
        height: calc(100vh - 80px);
        overflow-y: auto;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 2dppx) {
    /* Ensure crisp rendering on high DPI screens */
    .logo,
    .service-icon,
    .section-icon {
        image-rendering: crisp-edges;
    }
}

/* Dark Mode Support (if user prefers) */
@media (prefers-color-scheme: dark) {
    /* Keep light theme as specified in requirements */
    /* This media query is here for future dark mode implementation if needed */
}

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

/* Print Responsive */
@media print {
    .container {
        max-width: none;
        padding: 0;
    }
    
    .section {
        padding: 1rem 0;
    }
    
    .service-card,
    .team-card,
    .achievement-card {
        box-shadow: none;
        border: 1px solid #e5e7eb;
        break-inside: avoid;
    }
    
    .grid {
        grid-template-columns: 1fr !important;
    }
}

/* Focus States for Accessibility */
@media (prefers-reduced-motion: no-preference) {
    .btn:focus,
    .nav-link:focus,
    input:focus,
    select:focus,
    textarea:focus {
        outline: 2px solid #2563eb;
        outline-offset: 2px;
    }
}

/* Hover States (only on devices that support hover) */
@media (hover: hover) {
    .service-card:hover,
    .team-card:hover,
    .achievement-card:hover,
    .testimonial-card:hover,
    .resource-card:hover,
    .contact-card:hover {
        transform: translateY(-5px);
    }
    
    .btn:hover {
        transform: translateY(-2px);
    }
}

/* Touch Devices */
@media (hover: none) {
    .btn:active {
        transform: translateY(0);
    }
    
    .service-card:active,
    .team-card:active,
    .achievement-card:active {
        transform: translateY(-2px);
    }
}