/* ============================================
   MOBILE OPTIMIZATION - Minimalist & Clean
   ============================================ */

/* Mobile-First Responsive Improvements */
@media (max-width: 768px) {
    
    /* ========== GLOBAL MOBILE FIXES - IMPROVED READABILITY ========== */
    body {
        font-size: 16px;
        line-height: 1.7;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
    
    h1 {
        font-size: 2rem !important;
        line-height: 1.25 !important;
        margin-bottom: 1.25rem !important;
        font-weight: 800 !important;
        letter-spacing: -0.02em !important;
    }
    
    h2 {
        font-size: 1.75rem !important;
        line-height: 1.3 !important;
        margin-bottom: 1rem !important;
        font-weight: 700 !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
        margin-bottom: 0.875rem !important;
        font-weight: 600 !important;
    }
    
    p {
        font-size: 1rem !important;
        line-height: 1.75 !important;
        margin-bottom: 1.25rem !important;
        color: rgba(0, 0, 0, 0.85) !important;
    }
    
    /* ========== NAVIGATION - MINIMALIST ========== */
    #mainNav {
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        width: 100% !important;
        border-radius: 0 !important;
        padding: 0.75rem 1rem !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1) !important;
    }
    
    #mainNav.scrolled {
        padding: 0.625rem 1rem !important;
    }
    
    .logo-img {
        height: 32px !important;
    }
    
    .navbar-brand {
        font-size: 1.25rem !important;
        gap: 8px !important;
    }
    
    .navbar-toggler {
        padding: 0.375rem 0.5rem !important;
        font-size: 1.125rem !important;
        border: none !important;
    }
    
    .navbar-collapse {
        background: white;
        margin-top: 0.75rem;
        padding: 1rem;
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav .nav-link {
        padding: 0.625rem 1rem !important;
        margin: 0.25rem 0 !important;
        font-size: 0.9375rem !important;
    }
    
    .navbar-nav .btn-contact {
        margin-left: 0 !important;
        margin-top: 0.5rem !important;
        text-align: center;
        justify-content: center;
    }
    
    /* ========== HERO SECTION - COMPACT & READABLE ========== */
    .hero-section {
        min-height: 85vh !important;
        padding-top: 90px !important;
        padding-bottom: 3rem !important;
    }
    
    /* Smaller hero for non-home pages */
    .hero-section[style*="min-height: 60vh"] {
        min-height: 40vh !important;
        padding-top: 100px !important;
        padding-bottom: 2rem !important;
    }
    
    .hero-content h1 {
        font-size: 2.25rem !important;
        margin-bottom: 1.25rem !important;
        text-shadow: 0 3px 15px rgba(0, 0, 0, 0.4), 
                     0 1px 8px rgba(0, 0, 0, 0.3) !important;
        font-weight: 900 !important;
    }
    
    .hero-content .subtitle {
        font-size: 1.0625rem !important;
        margin-bottom: 1.75rem !important;
        line-height: 1.65 !important;
        opacity: 0.95 !important;
        text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3) !important;
    }
    
    /* Force white subtitles on hero sections */
    .hero-section .subtitle,
    .hero-section p.subtitle {
        color: white !important;
    }
    
    /* But section descriptions on white backgrounds should be black */
    .section .section-description,
    .section-description,
    .section .section-title p,
    .section-header p {
        color: rgba(0, 0, 0, 0.75) !important;
        opacity: 1 !important;
    }
    
    /* Keep hero section title paragraphs white */
    .hero-section .section-title p {
        color: white !important;
        opacity: 0.9 !important;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem !important;
    }
    
    .btn-primary-custom,
    .btn-secondary-custom {
        padding: 1rem 2rem !important;
        font-size: 1rem !important;
        width: 100%;
        justify-content: center;
        font-weight: 700 !important;
    }
    
    .hero-stats {
        gap: 2rem !important;
        margin-top: 2.5rem !important;
        padding-top: 2rem !important;
    }
    
    .stat-value {
        font-size: 2rem !important;
        font-weight: 900 !important;
    }
    
    .stat-text {
        font-size: 0.875rem !important;
        font-weight: 600 !important;
    }
    
    .scroll-indicator {
        display: none !important;
    }
    
    /* ========== SECTIONS - OPTIMIZED SPACING ========== */
    .section {
        padding: 3.5rem 0 !important;
    }
    
    .section-header {
        margin-bottom: 2.5rem !important;
    }
    
    .section-badge {
        padding: 0.5rem 1.25rem !important;
        font-size: 0.8125rem !important;
        margin-bottom: 1rem !important;
        font-weight: 700 !important;
    }
    
    .section-title {
        font-size: 1.875rem !important;
        margin-bottom: 1rem !important;
        font-weight: 800 !important;
    }
    
    .section-description {
        font-size: 1.0625rem !important;
        line-height: 1.7 !important;
        padding: 0 0.5rem;
        color: rgba(0, 0, 0, 0.75) !important;
    }
    
    /* ========== SERVICE CARDS - ENHANCED READABILITY ========== */
    .service-card-modern,
    .service-card {
        padding: 2rem 1.5rem !important;
        margin-bottom: 1.5rem !important;
        border-radius: 20px !important;
    }
    
    .service-icon-modern,
    .service-icon {
        width: 65px !important;
        height: 65px !important;
        margin-bottom: 1.25rem !important;
        border-radius: 16px !important;
    }
    
    .service-icon-modern i,
    .service-icon i {
        font-size: 1.75rem !important;
    }
    
    .service-card-modern h3,
    .service-card h3 {
        font-size: 1.3rem !important;
        margin-bottom: 1rem !important;
        font-weight: 700 !important;
    }
    
    .service-card-modern p,
    .service-card p {
        font-size: 1rem !important;
        margin-bottom: 1.25rem !important;
        line-height: 1.7 !important;
        color: rgba(0, 0, 0, 0.8) !important;
    }
    
    .service-features {
        margin-bottom: 1.25rem !important;
    }
    
    .service-features li {
        padding: 0.5rem 0 !important;
        font-size: 0.9375rem !important;
    }
    
    .service-link-modern,
    .service-link {
        font-size: 1rem !important;
        font-weight: 700 !important;
    }
    
    /* ========== FEATURE ITEMS - COMPACT ========== */
    .feature-item {
        padding: 1rem !important;
        margin-bottom: 1rem !important;
        border-radius: 12px !important;
    }
    
    .feature-icon {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.125rem !important;
        border-radius: 10px !important;
    }
    
    .feature-content h4 {
        font-size: 1rem !important;
        margin-bottom: 0.375rem !important;
    }
    
    .feature-content p {
        font-size: 0.8125rem !important;
    }
    
    /* ========== STATS - COMPACT ========== */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
        margin-top: 2rem !important;
    }
    
    .stat-item {
        padding: 1.25rem 0.75rem !important;
        border-radius: 12px !important;
    }
    
    .stat-number {
        font-size: 1.75rem !important;
        margin-bottom: 0.375rem !important;
    }
    
    .stat-label {
        font-size: 0.75rem !important;
    }
    
    /* ========== IMAGES - RESPONSIVE ========== */
    .about-image,
    .hero-image,
    .about-image-modern {
        border-radius: 16px !important;
        margin-bottom: 2rem !important;
    }
    
    .hero-image-wrapper {
        margin-top: 2rem !important;
    }
    
    /* ========== TESTIMONIALS - MOBILE ========== */
    .testimonials-section-modern {
        padding: 3rem 1rem !important;
    }
    
    .testimonials-slider-container {
        padding: 20px 50px !important;
        overflow: hidden !important;
        max-width: 100% !important;
    }
    
    .testimonial-card-carousel {
        padding: 1.5rem 1.25rem !important;
        border-radius: 16px !important;
    }
    
    .testimonial-rating {
        font-size: 0.875rem !important;
        margin-bottom: 1rem !important;
    }
    
    .testimonial-content p {
        font-size: 0.875rem !important;
        line-height: 1.6 !important;
    }
    
    .testimonial-avatar {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.125rem !important;
    }
    
    .testimonial-role {
        font-size: 0.875rem !important;
    }
    
    .testimonial-company {
        font-size: 0.75rem !important;
    }
    
    /* Navigation arrows for mobile */
    .testimonial-nav {
        width: 40px !important;
        height: 40px !important;
    }
    
    .testimonial-nav-prev {
        left: 10px !important;
    }
    
    .testimonial-nav-next {
        right: 10px !important;
    }
    
    /* ========== CLIENTS GRID - MOBILE ========== */
    .clients-grid-modern {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1rem !important;
    }
    
    .client-logo-modern {
        padding: 1.5rem 1rem !important;
        border-radius: 12px !important;
    }
    
    .client-logo-modern img {
        max-height: 50px !important;
    }
    
    /* ========== CTA SECTION - COMPACT ========== */
    .cta-section-modern {
        padding: 3rem 0 !important;
    }
    
    .cta-content h2 {
        font-size: 1.5rem !important;
        margin-bottom: 1rem !important;
        color: white !important;
    }
    
    .cta-content p {
        font-size: 0.9375rem !important;
        margin-bottom: 1.5rem !important;
        color: white !important;
    }
    
    /* CTA section on all pages */
    .contact-section h2,
    .contact-section p {
        color: white !important;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.75rem !important;
    }
    
    .btn-large {
        padding: 0.875rem 1.75rem !important;
        font-size: 0.9375rem !important;
        width: 100% !important;
    }
    
    /* ========== FOOTER - COMPACT ========== */
    .footer {
        padding: 2.5rem 0 1.5rem !important;
    }
    
    .footer-brand {
        margin-bottom: 1.5rem !important;
    }
    
    .footer-logo {
        max-height: 35px !important;
        margin-bottom: 0.75rem !important;
    }
    
    /* Footer text white on mobile */
    .footer p,
    .footer-brand p {
        color: white !important;
    }
    
    .footer h6 {
        font-size: 1rem !important;
        margin-bottom: 0.875rem !important;
        color: white !important;
    }
    
    .footer-links li,
    .footer-contact li {
        padding: 0.375rem 0 !important;
        font-size: 0.8125rem !important;
    }
    
    .footer-links a,
    .footer-contact a {
        color: rgba(255, 255, 255, 0.9) !important;
    }
    
    .social-links {
        gap: 0.75rem !important;
        margin-top: 1rem !important;
    }
    
    .social-links a {
        width: 35px !important;
        height: 35px !important;
        font-size: 0.875rem !important;
    }
    
    .footer-bottom {
        margin-top: 2rem !important;
        padding-top: 1.5rem !important;
    }
    
    .footer-bottom p {
        font-size: 0.8125rem !important;
        color: white !important;
    }
    
    /* ========== BACK TO TOP - MOBILE ========== */
    .back-to-top {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.125rem !important;
        bottom: 20px !important;
        right: 20px !important;
    }
    
    /* ========== SPACING UTILITIES ========== */
    .mb-4, .my-4 {
        margin-bottom: 1.25rem !important;
    }
    
    .mb-5, .my-5 {
        margin-bottom: 2rem !important;
    }
    
    .mt-4, .my-4 {
        margin-top: 1.25rem !important;
    }
    
    .mt-5, .my-5 {
        margin-top: 2rem !important;
    }
    
    .p-4 {
        padding: 1.25rem !important;
    }
    
    .p-5 {
        padding: 2rem !important;
    }
    
    /* ========== CONTAINER - MOBILE PADDING ========== */
    .container {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    /* ========== ROW GAPS - REDUCED ========== */
    .row {
        margin-left: -0.5rem !important;
        margin-right: -0.5rem !important;
    }
    
    .row > * {
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }
    
    .g-4 {
        gap: 1rem !important;
    }
    
    /* ========== PORTFOLIO ITEMS - MOBILE ========== */
    .portfolio-item {
        margin-bottom: 1.25rem !important;
    }
    
    .portfolio-item img {
        border-radius: 12px !important;
    }
    
    /* ========== CONTACT FORM - MOBILE ========== */
    .contact-form {
        padding: 1.5rem 1.25rem !important;
        border-radius: 16px !important;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 0.75rem 1rem !important;
        font-size: 0.9375rem !important;
        border-radius: 10px !important;
    }
    
    .btn-submit {
        padding: 0.875rem 1.75rem !important;
        font-size: 0.9375rem !important;
        width: 100% !important;
    }
    
    /* ========== REMOVE EXCESSIVE ANIMATIONS ON MOBILE ========== */
    .service-card:hover,
    .feature-item:hover,
    .stat-item:hover {
        transform: none !important;
    }
    
    /* ========== OPTIMIZE IMAGES FOR MOBILE ========== */
    img {
        max-width: 100%;
        height: auto;
    }
}

/* Extra Small Devices (<576px) */
@media (max-width: 575.98px) {
    h1 {
        font-size: 1.625rem !important;
    }
    
    h2 {
        font-size: 1.375rem !important;
    }
    
    .section {
        padding: 2.5rem 0 !important;
    }
    
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
    
    .clients-grid-modern {
        grid-template-columns: 1fr !important;
    }
}