@media (max-width: 768px) {
    @supports (-webkit-touch-callout: none) {

        .hero-background,
        .services,
        .about-home,
        .stats-section,
        .news-section,
        .why-choose,
        .quality-standards,
        .faq-section,
        section.contact-section {
            background-attachment: scroll !important;
            -webkit-background-size: cover !important;
            background-size: cover !important;
            background-position: center center !important;
            background-repeat: no-repeat !important;
            -webkit-transform: translate3d(0, 0, 0);
            transform: translate3d(0, 0, 0);
            will-change: transform;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
        }

        .hero-background {
            position: fixed;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
        }

        .services::before,
        .about-home::before,
        .stats-section::before,
        .news-section::before,
        .why-choose::before,
        .quality-standards::before,
        .faq-section::before,
        section.contact-section::before {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            -webkit-transform: translateZ(0);
            transform: translateZ(0);
        }
    }

    .navbar {
        top: 0;
        padding: 1rem 0;
    }

    .navbar.scrolled {
        background: rgba(51, 78, 51, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
        padding: 0.75rem 0;
    }

    .navbar.scrolled::before,
    .navbar.scrolled::after {
        display: none !important;
    }

    .navbar.scrolled .logo img {
        height: 40px;
    }

    .nav-actions {
        gap: 1rem;
    }

    .navbar .nav-wrapper .nav-menu:not(.active) {
        display: none !important;
    }

    .nav-menu {
        position: fixed;
        top: -100%;
        left: 0;
        right: 0;
        width: 100%;
        background: rgba(51, 78, 51, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 1.5rem;
        gap: 0.5rem;
        transition: top 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        z-index: 999;
        border-radius: 0 0 12px 12px;
        border-bottom: 1px solid rgba(174, 213, 129, 0.2);
    }

    .nav-menu.active {
        top: 80px;
        display: flex !important;
    }

    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.4);
        z-index: 998;
    }

    .nav-menu a {
        font-size: 1rem;
        padding: 1rem;
        text-align: left;
        color: rgba(255, 255, 255, 0.9);
        transition: all 0.2s ease;
        border-radius: 8px;
        font-weight: 400;
    }

    .nav-menu a:hover {
        background: rgba(255, 255, 255, 0.1);
        color: var(--text-white);
    }

    .nav-menu a.active {
        background: rgba(174, 213, 129, 0.15);
        color: var(--text-white);
    }

    .language-switcher {
        display: none;
    }

    .nav-menu .mobile-lang-switcher {
        display: flex;
        justify-content: center;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        gap: 0.5rem;
    }

    .nav-menu .mobile-lang-switcher .lang-btn {
        background: rgba(255, 255, 255, 0.1);
        color: rgba(255, 255, 255, 0.9);
        border: 1px solid rgba(255, 255, 255, 0.2);
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
        border-radius: 20px;
        transition: all 0.2s ease;
    }

    .nav-menu .mobile-lang-switcher .lang-btn.active {
        background: var(--gradient-primary);
        color: var(--text-white);
        border-color: rgba(174, 213, 129, 0.5);
    }

    .nav-menu .mobile-lang-switcher .lang-btn:hover {
        background: rgba(255, 255, 255, 0.15);
        color: var(--text-white);
    }

    .hamburger {
        display: flex;
    }

    .logo img {
        height: 40px;
    }

    .hero {
        min-height: 90vh;
        padding: 100px 0 60px;
        position: relative;
        overflow: hidden;
    }

    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        will-change: transform;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-text {
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .services {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .services::before {
        background-attachment: scroll !important;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-image {
        height: 250px;
    }

    .service-content {
        padding: 2rem;
    }

    .service-content h3 {
        font-size: 1.25rem;
    }

    .about-home {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .about-home::before {
        background-attachment: scroll !important;
    }

    .about-home-content {
        max-width: 100%;
    }

    .about-content-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem;
    }

    .about-home-text p {
        font-size: 1rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-feature-item {
        padding: 2rem 1.5rem;
    }

    .about-feature-item i {
        font-size: 2rem;
    }

    .about-feature-item h4 {
        font-size: 1.125rem;
    }

    .about-feature-item p {
        font-size: 0.95rem;
    }

    .stats-section {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .stats-section::before {
        background-attachment: scroll !important;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .stat-card {
        padding: 2rem 1.5rem;
    }

    .stat-icon {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    .news-section {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .news-section::before {
        background-attachment: scroll !important;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .news-date {
        padding: 1.25rem;
        min-height: 100px;
    }

    .news-day {
        font-size: 2rem;
    }

    .news-month {
        font-size: 0.9rem;
    }

    .news-content {
        padding: 1.5rem;
    }

    .news-content h3 {
        font-size: 1.25rem;
    }

    .news-content p {
        font-size: 0.9rem;
    }

    .quality-standards {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .quality-standards::before {
        background-attachment: scroll !important;
    }

    .standards-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .standard-card {
        padding: 2rem 1.5rem;
    }

    .standard-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }

    .standard-card h3 {
        font-size: 1.25rem;
    }

    .standard-card p {
        font-size: 0.9rem;
    }

    .faq-section {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .faq-section::before {
        background-attachment: scroll !important;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .faq-question {
        padding: 1.5rem;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-question i.fa-boxes,
    .faq-question i.fa-shopping-cart,
    .faq-question i.fa-truck,
    .faq-question i.fa-certificate,
    .faq-question i.fa-clock,
    .faq-question i.fa-file-invoice-dollar {
        font-size: 1.25rem;
    }

    .faq-toggle {
        width: 28px;
        height: 28px;
    }

    .faq-toggle i {
        font-size: 0.75rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1.5rem 4.5rem;
    }

    .faq-answer p {
        font-size: 0.9rem;
    }

    .why-choose {
        padding: 4rem 0;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    .why-choose::before {
        background-attachment: scroll !important;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-item {
        padding: 2rem;
    }

    .feature-number {
        font-size: 2rem;
        top: 1.5rem;
        right: 1.5rem;
    }

    .feature-content h3 {
        font-size: 1.125rem;
    }

    .feature-content p {
        font-size: 0.875rem;
    }

    .section-header {
        margin-bottom: 3rem;
    }

    .section-badge {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }

    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    section.contact-section {
        padding: 100px 0 3rem;
        background-attachment: scroll !important;
        -webkit-background-size: cover !important;
        background-size: cover !important;
        background-position: center center !important;
        position: relative;
    }

    section.contact-section::before {
        background-attachment: scroll !important;
    }

    section.contact-section .page-title {
        font-size: 2rem;
    }

    section.contact-section .page-subtitle {
        font-size: 1.125rem;
        margin-bottom: 2rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info {
        padding-right: 0;
    }

    .contact-item {
        padding: 1.25rem;
    }

    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.125rem;
    }

    .contact-item h4 {
        font-size: 1rem;
    }

    .contact-item p {
        font-size: 0.9rem;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

    .contact-form-wrapper .form-group label {
        font-size: 0.9rem;
    }

    .contact-form-wrapper .form-group input,
    .contact-form-wrapper .form-group textarea {
        padding: 0.875rem;
        font-size: 0.95rem;
    }

    .contact-form-wrapper .form-group textarea {
        min-height: 120px;
    }

    .footer {
        padding: 2.5rem 0 0;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-logo img {
        height: 50px;
    }

    .footer-col p {
        max-width: 100%;
        font-size: 0.85rem;
    }

    .footer-col h4 {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .footer-col ul li {
        margin-bottom: 0.5rem;
    }

    .footer-col ul li a {
        font-size: 0.85rem;
    }

    .footer-social {
        justify-content: flex-start;
        gap: 0.75rem;
    }

    .footer-social a {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }

    .contact-section {
        margin-bottom: 0.875rem;
    }

    .contact-section i {
        font-size: 0.95rem;
    }

    .contact-section span,
    .contact-section a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.25rem 0;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 80px 0 50px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 0.75rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-text {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-description {
        font-size: 0.95rem;
    }

    .section-badge {
        font-size: 0.75rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .service-card,
    .feature-item,
    .standard-card {
        padding: 1.5rem;
    }

    .service-content h3,
    .news-content h3,
    .standard-card h3 {
        font-size: 1.125rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .faq-question {
        padding: 1.25rem;
    }

    .faq-question h3 {
        font-size: 0.95rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 1.25rem 1.25rem 4rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .nav-menu.active {
        top: 70px;
    }
}