@media (max-width: 1200px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tech-stack-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
}

@media (max-width: 1024px) {
    .why-section__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .why-section__visual {
        min-height: 320px;
    }

    .metrics__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .metric::after {
        display: none;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-map {
        min-height: 280px;
    }

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

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .service-detail__cards--process,
    .service-detail__cards--benefits,
    .service-detail__cards--examples {
        grid-template-columns: 1fr;
    }

    .service-detail__cards--offer {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar__menu {
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100vh;
        max-height: 100vh;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        align-items: flex-start;
        padding: 108px 36px 48px;
        gap: 6px;
        transform: translateX(100%);
        transition: transform 0.32s var(--transition-smooth);
        will-change: transform;
        contain: style paint;
        border-left: 1px solid var(--black-border);
    }

    .navbar__menu.open {
        transform: translateX(0);
    }

    .navbar__link {
        font-size: 1.05rem;
        padding: 14px 0;
        width: 100%;
        border-bottom: 1px solid var(--white-15);
    }

    .navbar__link::after {
        display: none;
    }

    .navbar__dropdown {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .navbar__link--dropdown {
        width: 100%;
        justify-content: flex-start;
        border-bottom: 1px solid var(--white-15);
    }

    .navbar__dropdown-menu {
        position: static !important;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        transform: none !important;
        opacity: 1;
        visibility: visible;
        background: transparent;
        backdrop-filter: none;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        min-width: auto;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.28s var(--transition-smooth);
        display: block;
    }

    .navbar__dropdown-menu::before {
        display: none;
    }

    .navbar__dropdown.open .navbar__dropdown-menu {
        max-height: 400px;
    }

    .navbar__dropdown-item {
        padding: 10px 0;
        border-bottom: 1px solid var(--white-15);
        border-radius: 0;
    }

    .navbar__dropdown-item:hover {
        padding-left: 8px;
    }

    .navbar__menu-lang {
        display: block;
        margin-left: 0;
        width: 100%;
        margin-bottom: 16px;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--white-15);
    }

    .lang-switcher--desktop {
        display: none !important;
    }

    .navbar__menu-lang .lang-switcher__current {
        width: 100%;
        justify-content: flex-start;
        padding: 12px 0;
        border: none;
        background: transparent;
        border-radius: 0;
        border-bottom: 1px solid var(--white-15);
        font-size: 1rem;
    }

    .navbar__menu-lang .lang-switcher__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0 0 0 16px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s var(--transition-smooth);
    }

    .navbar__menu.open .navbar__menu-lang.open .lang-switcher__dropdown {
        max-height: 200px;
    }

    .navbar__menu-lang .lang-option {
        padding: 10px 0;
        border-bottom: 1px solid var(--white-15);
        border-radius: 0;
    }

    .navbar__toggle {
        display: flex;
    }

    .navbar__inner {
        height: 76px;
    }

    .navbar__logo-img {
        height: 38px;
    }

    .theme-toggle {
        width: 44px;
        height: 44px;
    }

    .navbar__toggle {
        padding: 8px;
    }

    .navbar__toggle span {
        width: 26px;
        height: 2.5px;
    }

    .navbar__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5.5px, 5.5px);
    }

    .navbar__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5.5px, -5.5px);
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }

    .tech-stack-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 96px 0;
    }

    .hero {
        padding: 32px 0 48px;
        min-height: auto;
    }

    .hero__slide {
        padding: 32px 0 48px;
    }

    .hero__content {
        padding: 0 12px;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    .hero__subtitle {
        font-size: 1.05rem;
    }

    .hero__arrow {
        width: 40px;
        height: 40px;
        top: 42%;
        bottom: auto;
        transform: translateY(-50%);
    }
    .hero__arrow--prev {
        left: 12px;
    }
    .hero__arrow--next {
        right: 12px;
    }
    .hero__slider-dots {
        bottom: 24px;
    }

    .section__title {
        font-size: 2rem;
    }

    .page-hero {
        padding: 140px 0 72px;
    }

    .page-hero__title {
        font-size: 2.25rem;
    }

    .service-detail__cards--offer {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .about-hero {
        padding: 120px 0 60px;
    }

    .about-hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-hero__content {
        max-width: none;
        text-align: center;
    }

    .about-hero__line {
        margin-left: auto;
        margin-right: auto;
    }

    .about-services__grid {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom-inner {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .contact-form {
        padding: 32px 24px;
    }

    .service-card {
        padding: 36px 28px;
    }

    .solution-card {
        padding: 36px 28px;
    }

    .metrics__grid {
        grid-template-columns: 1fr 1fr;
    }

    .metric {
        padding: 24px 12px;
    }

    .metric__number {
        font-size: 2rem;
    }

    .why-visual__grid {
        height: 300px;
    }

    .cursor-glow {
        display: none;
    }

    .partner-logo {
        width: 120px;
        height: 60px;
    }

    .partner-logo__img {
        width: 120px;
        height: 60px;
        transition: filter 0.4s ease;
    }

    .partner-logo__placeholder {
        width: 120px;
        height: 60px;
    }

    .partners__marquee {
        animation: partnersMarquee 28s linear infinite;
        gap: 32px;
    }

    .partners__marquee--reverse {
        animation: partnersMarqueeReverse 28s linear infinite;
    }
}

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

    .hero {
        padding: 16px 0 40px;
    }

    .hero__slide {
        padding: 16px 0 40px;
    }

    .hero__arrow {
        top: 40%;
    }

    .hero__slider-dots {
        bottom: 16px;
    }

    .hero__title {
        font-size: 2rem;
    }

    .section__title {
        font-size: 1.75rem;
    }

    .btn {
        padding: 14px 32px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }

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

    .metrics__grid {
        grid-template-columns: 1fr;
    }

    .tech-card {
        padding: 28px 24px;
    }

    .section__header {
        margin-bottom: 48px;
    }

    .navbar__inner {
        height: 72px;
    }

    .navbar__logo-img {
        height: 36px;
    }

    .footer__logo-img {
        height: 95px;
    }

    .cta-section__title {
        font-size: 1.75rem;
    }

    .why-section__title {
        font-size: 1.75rem;
    }

    .partner-logo {
        width: 100px;
        height: 50px;
    }

    .partner-logo__img {
        width: 100px;
        height: 50px;
    }

    .partner-logo__placeholder {
        width: 100px;
        height: 50px;
    }

    .partners__marquee {
        animation: partnersMarquee 24s linear infinite;
        gap: 24px;
    }

    .partners__marquee--reverse {
        animation: partnersMarqueeReverse 24s linear infinite;
    }
}

@media (hover: none) {
    .cursor-glow {
        display: none;
    }

    .tech-card:hover,
    .service-card:hover,
    .solution-card:hover {
        transform: none;
    }
}

/* Preloader responsive */
@media (max-width: 480px) {
    .preloader__ring {
        width: 140px;
        height: 140px;
    }

    .preloader__logo-b,
    .preloader__logo-a {
        font-size: 1.5rem;
    }

    .preloader__progress {
        width: 220px;
    }

    .preloader__status-text {
        font-size: 0.55rem;
        letter-spacing: 0.2em;
    }

    .preloader__corner--tl { top: -40px; left: -40px; }
    .preloader__corner--tr { top: -40px; right: -40px; }
    .preloader__corner--bl { bottom: -40px; left: -40px; }
    .preloader__corner--br { bottom: -40px; right: -40px; }
}