/* ============================================
   MR Global - Modern Responsive Stylesheet
   Mobile-First & Fluid Responsive Design
   ============================================ */

/* ============================================
   1. Laptop & Medium Desktops (max-width: 1200px)
   ============================================ */
@media (max-width: 1200px) {
    .container {
        max-width: 1000px;
    }
    
    .counters-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .counter-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 16px;
    }
    
    .counter-item:nth-child(3),
    .counter-item:nth-child(4) {
        border-bottom: none;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 24px;
    }
    
    .core-values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

/* ============================================
   2. Tablets & Small Laptops (max-width: 992px)
   ============================================ */
@media (max-width: 992px) {
    .top-bar-left {
        gap: 12px;
    }
    
    .top-info-item span.info-label {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        max-width: 85vw;
        height: 100vh;
        background: #FFFFFF;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 80px 28px 40px;
        gap: 20px;
        box-shadow: -8px 0 30px rgba(15, 23, 42, 0.15);
        z-index: 1025;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        width: 100%;
        padding: 10px 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-cta-btn {
        margin-left: 0;
        width: 100%;
        margin-top: 10px;
    }
    
    .hero {
        min-height: 75vh;
    }
    
    .hero-content {
        max-width: 100%;
        padding: 3rem 0;
    }
    
    .why-choose-content {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .why-choose-badge {
        right: 10px;
        bottom: 10px;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .service-detail:nth-child(even) .service-detail-image {
        order: -1;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    
    .contact-preview-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ============================================
   3. Mobile Devices (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .top-bar {
        font-size: 0.8rem;
    }
    
    .top-bar .container {
        flex-direction: column;
        gap: 6px;
        padding-top: 6px;
        padding-bottom: 6px;
        text-align: center;
    }
    
    .top-bar-left, .top-bar-right {
        justify-content: center;
        gap: 14px;
    }
    
    .logo img {
        height: 40px;
    }
    
    .hero {
        min-height: 80vh;
    }
    
    .hero-arrow {
        display: none;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    
    .counters-section {
        margin-top: 0;
        padding: 3rem 0;
    }
    
    .counters-grid {
        grid-template-columns: 1fr;
        padding: 24px;
    }
    
    .counter-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .counter-item:last-child {
        border-bottom: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .why-choose-features {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .industry-card {
        padding: 24px 16px;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    .core-values-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .service-features {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: 32px 20px;
    }
    
    .contact-info-card {
        padding: 32px 24px;
    }
    
    .contact-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
    
    /* Timeline Mobile */
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column !important;
        align-items: flex-start;
        padding-left: 50px;
        margin-bottom: 30px;
    }
    
    .timeline-year {
        width: 100%;
        text-align: left !important;
        font-size: 1.25rem;
        margin-bottom: 6px;
    }
    
    .timeline-content {
        width: 100%;
    }
    
    .timeline-item::after {
        left: 20px;
        top: 15px;
    }
}

/* ============================================
   4. Small Mobile (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .section-padding {
        padding: 4rem 0;
    }
    
    .section-title {
        margin-bottom: 2.5rem;
    }
    
    .testimonial-content {
        padding: 32px 20px;
    }
    
    .testimonial-text {
        font-size: 1.05rem;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
}