/* Responsive */

@media (max-width: 1240px) {
    .container {
        width: min(var(--container), calc(100% - 48px));
    }

    .header-email span {
        display: none;
    }

    .icon-box {
        width: 52px;
        height: 52px;
    }

    .page-hero__grid,
    .service-detail__hero-grid {
        grid-template-columns: minmax(420px, 1fr) minmax(340px, 0.8fr);
        gap: 70px;
    }

}

@media (max-width: 1020px) {
    .site-header__inner {
        grid-template-columns: auto auto 1fr;
    }

    .primary-nav {
        order: 3;
        justify-content: start;
    }

    .header-actions {
        justify-self: end;
    }

    .faq__grid,
    .service-overview__grid,
    .contact-section__grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-section__form .project-form {
        max-width: 720px;
        margin-left: 0;
        grid-column: auto;
        grid-row: auto;
    }

    .page-hero__grid,
    .service-detail__hero-grid,
    .contact-hero__grid,
    .contact-partner__grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-partner__panel {
        position: static;
    }

    .service-outcomes {
        max-width: 700px;
    }

    .service-scope__grid {
        gap: 16px;
    }

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

    .footer-bottom > span:last-child {
        grid-column: 2;
    }
}

@media (max-width: 820px) {
    .container {
        width: min(var(--container), calc(100% - 32px));
    }

    .site-header__inner {
        display: flex;
        min-height: 74px;
        justify-content: space-between;
    }

    .brand__name {
        font-size: 1.08rem;
    }

    .brand__mark {
        width: 42px;
        height: 42px;
    }

    .brand__mark img {
        width: 68px;
        height: 68px;
        top: -13px;
        left: -13px;
    }

    .nav-toggle {
        position: relative;
        z-index: 3;
        display: grid;
        width: 44px;
        height: 44px;
        place-content: center;
        gap: 6px;
        border: 1px solid var(--line);
        border-radius: 10px;
        background: white;
        cursor: pointer;
    }

    .nav-toggle > span:not(.sr-only) {
        width: 20px;
        height: 2px;
        background: var(--ink);
        transition: transform 150ms ease;
    }

    .nav-toggle[aria-expanded="true"] > span:nth-child(2) {
        transform: translateY(4px) rotate(45deg);
    }

    .nav-toggle[aria-expanded="true"] > span:nth-child(3) {
        transform: translateY(-4px) rotate(-45deg);
    }

    .primary-nav {
        position: fixed;
        z-index: 2;
        inset: 73px 0 auto;
        display: none;
        max-height: calc(100dvh - 73px);
        padding: 22px 16px 28px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border-bottom: 1px solid var(--line);
        background: white;
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
    }

    .primary-nav.is-open {
        display: flex;
    }

    .primary-nav > a {
        padding: 14px 8px;
        border-bottom: 1px solid var(--line);
        font-size: 1rem;
    }

    .primary-nav > a:last-child {
        border-bottom: 0;
    }

    .nav-item {
        border-bottom: 1px solid var(--line);
    }

    .nav-item__trigger {
        justify-content: space-between;
    }

    .nav-item__trigger > a {
        flex: 1;
        padding: 14px 8px;
        font-size: 1rem;
    }

    .nav-submenu-toggle {
        width: 44px;
        height: 44px;
    }

    .nav-submenu {
        position: static;
        display: none;
        width: auto;
        padding: 2px 0 12px;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        transition: none;
    }

    .nav-submenu::before {
        display: none;
    }

    .nav-item--dropdown.is-open .nav-submenu {
        display: block;
        transform: none;
    }

    .nav-submenu__grid {
        grid-template-columns: 1fr;
    }

    .nav-submenu a,
    .nav-submenu__overview {
        margin: 0;
        padding: 10px 14px;
        border: 0;
        background: transparent;
        font-size: 0.88rem;
    }

    .nav-submenu a span {
        font-size: 0.82rem;
    }

    .nav-submenu a small {
        font-size: 0.66rem;
    }

    .header-actions {
        margin-left: auto;
    }

    .header-email {
        display: none;
    }

    .button--small {
        min-height: 42px;
        padding-inline: 15px;
    }

    .services-directory__grid,
    .service-scope__grid,
    .related-services__grid,
    .service-value__grid {
        grid-template-columns: 1fr;
    }

    .directory-card {
        min-height: auto;
    }

    .page-hero h1,
    .service-detail__hero h1 {
        font-size: clamp(2.8rem, 9vw, 4.8rem);
    }

    .section-heading--split {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 52px;
    }

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

    .process-list li:nth-child(2) {
        border-right: 0;
    }

    .process-list li:nth-child(n + 3) {
        margin-top: 24px;
    }

    .process-list li:nth-child(3) {
        padding-left: 0;
    }

    .process-list li:nth-child(3)::before {
        left: 0;
    }

    .footer-cta {
        align-items: flex-start;
        flex-direction: column;
    }

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

    .footer-bottom p {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .footer-bottom nav {
        grid-column: 1 / -1;
        grid-row: 3;
    }

    .footer-bottom > span:last-child {
        grid-column: 1 / -1;
        grid-row: 4;
    }
}

@media (max-width: 580px) {
    .container {
        width: min(var(--container), calc(100% - 24px));
    }

    .section {
        padding-block: 76px;
    }

    .brand__mark {
        width: 38px;
        height: 38px;
        margin-right: 5px;
    }

    .brand__mark img {
        width: 62px;
        height: 62px;
        top: -12px;
        left: -12px;
    }

    .brand__name {
        font-size: 0.94rem;
        letter-spacing: 0.1em;
    }

    .header-actions .button {
        display: none;
    }

    .project-form {
        padding: 20px 16px;
        border-radius: 16px;
    }

    .project-form__heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 9px;
    }

    .project-form__heading h2 {
        font-size: 1.25rem;
    }

    .process-list {
        grid-template-columns: 1fr;
    }

    .process-list li,
    .process-list li:first-child,
    .process-list li:nth-child(3) {
        min-height: auto;
        margin-top: 20px;
        padding: 24px 0 20px;
        border-right: 0;
    }

    .process-list li::before,
    .process-list li:first-child::before,
    .process-list li:nth-child(3)::before {
        left: 0;
    }

    .process-list span {
        margin-bottom: 26px;
    }

    .faq__grid {
        gap: 34px;
    }

    .page-hero,
    .service-detail__hero {
        padding: 62px 0 72px;
    }

    .breadcrumbs {
        margin-bottom: 32px;
    }

    .page-hero h1,
    .service-detail__hero h1 {
        font-size: clamp(2.5rem, 13vw, 3.8rem);
    }

    .services-directory {
        padding-block: 64px;
    }

    .directory-card {
        padding: 28px 22px;
    }

    .directory-card > p {
        margin-top: 36px;
    }

    .service-outcomes,
    .scope-panel,
    .related-services__grid a {
        padding: 26px 22px;
    }

    .service-overview__grid {
        gap: 26px;
    }

    .prose p {
        font-size: 1rem;
    }

    .related-services__grid a {
        min-height: auto;
    }

    .related-services__grid p {
        min-height: auto;
    }

    .footer-cta .button {
        width: 100%;
    }

    .footer-bottom {
        display: flex;
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }

    .footer-bottom nav {
        flex-wrap: wrap;
        gap: 14px 24px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}