/* Responsive overrides and reduced-motion rules */
@media (max-width: 960px) {
    .hero h1,
    .page-hero h1,
    .section-heading h2,
    .features h2,
    .services h2,
    .trusted-clients h2,
    .projects h2,
    .cta h2,
    .topas-info__content h2,
    .error-hero h1 {
        font-size: clamp(2.1rem, 8vw, 3.2rem);
    }

    .feature-list,
    .service-list,
    .workflow-grid,
    .contacts-grid,
    .boxes-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        width: min(100% - 24px, 1180px);
    }

    .hero,
    .features,
    .services,
    .workflow,
    .topas-info,
    .trusted-clients,
    .projects,
    .cta,
    .catalog-section,
    .contacts-section {
        padding: 2.6rem 0;
    }

    .hero-copy,
    .page-hero__grid > div:first-child,
    .page-hero__facts,
    .contact-card,
    .map-card {
        gap: 0.85rem;
    }

    .hero {
        height: auto;
        min-height: 100vh;
        padding: 0.8rem 0 1rem;
        align-items: flex-start;
        background-image: url("/static/images/hero_mobile.png");
        background-position: center;
        background-size: cover;
    }

    .hero-content {
        min-height: calc(100vh - 1.8rem);
        display: grid;
        grid-template-rows: 1fr auto;
        align-items: stretch;
        width: 100%;
        max-width: calc(100% - 1.1rem);
        padding: 0.8rem 0.35rem 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        justify-items: stretch;
        text-align: left;
        animation: none;
    }

    .hero h1 {
        font-size: clamp(2.25rem, 9.2vw, 3.1rem);
        justify-self: start;
        max-width: 12.6ch;
        margin: 1rem 0 0;
        line-height: 1.05;
        padding-left: 0.1rem;
        text-align: left;
        text-wrap: balance;
        overflow-wrap: normal;
        word-break: normal;
        hyphens: none;
    }

    .hero h1 br {
        display: block;
    }

    .hero p {
        display: none;
    }

    .hero-actions {
        display: grid;
        gap: 0.7rem;
        justify-items: center;
        width: 100%;
    }

    .hero-actions-desktop {
        display: none;
    }

    .hero-actions-mobile {
        display: grid;
        margin-bottom: 1.2rem;
        padding-bottom: max(1.4rem, env(safe-area-inset-bottom));
        align-self: end;
        justify-items: center;
    }

    .hero h1 .hero-accent {
        color: #ffffff;
    }

    .hero-actions,
    .page-hero__actions,
    .topas-info__actions,
    .error-hero__actions,
    .contact-actions,
    .messenger-list,
    .footer-links,
    .footer-bottom {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .cta-button,
    .page-hero__actions .cta-button,
    .page-hero__actions .service-button,
    .topas-info__actions .cta-button,
    .topas-info__actions .service-button,
    .error-hero__actions .cta-button,
    .error-hero__actions .service-button,
    .contact-link,
    .footer-cta {
        width: 100%;
        text-align: center;
    }

    .hero-actions .cta-button {
        min-width: 264px;
        max-width: calc(100vw - 3rem);
        padding: 0.98rem 1.5rem;
        font-size: 1.12rem;
        font-weight: 700;
        letter-spacing: 0.01em;
        border-radius: 0.9rem;
        box-shadow: 0 10px 24px rgba(0, 0, 0, 0.34);
    }

    .topas-info__content {
        padding: 0.5rem 0.8rem;
    }

    .quick-order__wrap {
        padding-inline: 1rem;
    }

    .feature-list,
    .service-list,
    .workflow-grid,
    .contacts-grid,
    .trusted-clients__grid,
    .boxes-list {
        grid-template-columns: 1fr;
    }

    .feature-item,
    .service-item,
    .workflow-step,
    .box,
    .contact-card,
    .map-card,
    .modal-content {
        padding: 1rem;
    }

    .service-item img,
    .box img {
        margin-bottom: 0.85rem;
    }

    .carousel-track img {
        height: 160px;
    }

    .trusted-clients__item {
        min-height: 92px;
    }

    .footer {
        padding-top: 2.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: calc(100% - 24px);
    }

    .phone-button {
        right: 14px;
        bottom: 14px;
    }

    .phone-icon {
        width: 58px;
        height: 58px;
    }
}

@media (max-width: 960px) {
    main {
        padding-top: 108px;
    }

    .header {
        height: 108px;
        overflow: hidden;
        overflow: clip;
    }

    .header.scrolled {
        height: 58px;
        background: rgba(24, 36, 47, 0.78);
    }

    .header .container {
        display: grid;
        grid-template-rows: auto auto;
        align-content: end;
        justify-items: center;
        gap: 0.34rem;
        height: 100%;
        padding: 0.28rem 0 0.34rem;
    }

    .header.scrolled .container {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0.34rem 0;
    }

    .header-bar {
        justify-content: center;
        gap: 0;
        align-self: end;
        width: 100%;
    }

    .logo {
        max-width: 100%;
        gap: 0.62rem;
    }

    .logo-copy {
        min-width: 0;
    }

    .logo-copy strong {
        font-size: 0.98rem;
        line-height: 0.92;
        letter-spacing: 0.05em;
    }

    .header-panel {
        position: static;
        z-index: auto;
        display: flex;
        align-items: flex-end;
        justify-content: center;
        width: 100%;
        padding: 0;
        background: transparent;
        border: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        overflow: hidden;
        max-height: 38px;
        align-self: end;
        transition: max-height 0.24s ease, opacity 0.2s ease, visibility 0.2s ease;
    }

    .header.scrolled .header-panel {
        max-height: 0;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
    }

    .nav {
        display: flex;
        flex-wrap: nowrap;
        align-items: flex-end;
        justify-content: center;
        width: 100%;
        gap: 0.78rem;
        margin: 0;
    }

    .nav a {
        display: flex;
        flex: 1 1 0;
        min-height: 34px;
        width: auto;
        padding: 0.18rem 0.16rem 0.62rem;
        font-size: 0.82rem;
        font-weight: 700;
        letter-spacing: 0.01em;
        line-height: 1.05;
        text-align: center;
    }

    .nav a:hover,
    .nav a:focus-visible {
        color: rgba(255, 255, 255, 0.92);
        transform: none;
    }

    .page-hero,
    .service-hero,
    .contacts-section,
    .catalog-section,
    .cta,
    .footer {
        overflow-x: hidden;
        overflow-x: clip;
    }

    .page-hero__grid,
    .service-hero__grid,
    .quick-order__wrap {
        gap: 0.95rem;
    }

    .page-hero__grid > div:first-child,
    .page-hero__facts {
        gap: 0.85rem;
    }

    .page-hero__actions,
    .service-hero__actions,
    .contact-actions,
    .messenger-list,
    .footer-links {
        align-items: center;
        justify-content: flex-start;
        gap: 0.65rem;
    }

    .page-hero__actions .cta-button,
    .page-hero__actions .service-button,
    .service-hero__actions .cta-button,
    .service-hero__actions .messenger-link,
    .contact-actions .contact-link,
    .messenger-badge,
    .footer-cta {
        max-width: 100%;
        min-width: 0;
        flex: 0 1 auto;
    }

    .copy-notification {
        max-width: calc(100% - 24px);
        text-align: center;
    }
}

@media (max-width: 768px) {
    .container {
        width: min(1180px, calc(100% - 20px));
    }

    main {
        padding-top: 104px;
    }

    .header {
        height: 104px;
    }

    .header.scrolled {
        height: 54px;
    }

    .header .container {
        gap: 0.24rem;
        padding: 0.26rem 0 0.28rem;
    }

    .header.scrolled .container {
        padding: 0.34rem 0;
    }

    .logo img {
        height: 30px;
    }

    .header.scrolled .logo img {
        height: 28px;
    }

    .logo-copy strong {
        font-size: 0.9rem;
        letter-spacing: 0.05em;
    }

    .header.scrolled .logo-copy strong {
        font-size: 0.88rem;
    }

    .header-panel {
        max-height: 36px;
    }

    .nav {
        gap: 0.56rem;
    }

    .nav a {
        min-height: 32px;
        padding: 0.14rem 0.1rem 0.56rem;
        font-size: 0.76rem;
        letter-spacing: 0.01em;
    }

    .trusted-clients__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.8rem;
    }

    .trusted-clients__item--summary {
        grid-column: 1 / -1;
    }

    .page-hero,
    .service-hero,
    .contacts-section,
    .catalog-section {
        padding-top: 2.4rem;
    }

    .page-hero__grid,
    .service-hero__grid,
    .contacts-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .page-hero__fact,
    .contact-card,
    .map-card,
    .quick-order__wrap {
        padding: 1rem;
    }

    .page-hero__actions .cta-button,
    .page-hero__actions .service-button,
    .service-hero__actions .cta-button,
    .service-hero__actions .messenger-link {
        min-height: 46px;
        padding: 0.8rem 1rem;
        font-size: 0.86rem;
    }

    .contact-actions .contact-link,
    .messenger-badge,
    .footer-cta {
        min-height: 42px;
        padding: 0.72rem 0.95rem;
        font-size: 0.9rem;
    }

    .footer-bottom {
        align-items: flex-start;
    }
}

@media (max-width: 560px) {
    main {
        padding-top: 98px;
    }

    .header {
        height: 98px;
    }

    .header .container {
        gap: 0.18rem;
        padding-top: 0.24rem;
        padding-bottom: 0.24rem;
    }

    .logo img {
        height: 28px;
    }

    .logo-copy strong {
        font-size: 0.8rem;
        letter-spacing: 0.04em;
    }

    .header-panel {
        max-height: 34px;
    }

    .nav {
        gap: 0.42rem;
    }

    .nav a {
        min-height: 30px;
        padding: 0.1rem 0.08rem 0.5rem;
        font-size: 0.68rem;
    }

    .nav a::after {
        left: 0.08rem;
        right: 0.08rem;
    }

    .trusted-clients__grid {
        gap: 0.68rem;
    }

    .page-hero__actions .cta-button,
    .page-hero__actions .service-button,
    .service-hero__actions .cta-button,
    .service-hero__actions .messenger-link,
    .contact-actions .contact-link,
    .messenger-badge,
    .footer-cta {
        font-size: 0.86rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .carousel-track {
        animation: none !important;
    }
}