@layer navigation {
:root {
    --navigation-background: var(--color-background);
    --navigation-surface: var(--color-surface-strong);
    --navigation-text: var(--color-text);
    --navigation-muted: var(--color-muted);
    --navigation-accent: var(--color-accent);
    --navigation-brand: var(--color-brand);
    --navigation-line: var(--color-line);
    --navigation-shadow: 0 12px 32px rgba(21, 44, 102, 0.14);
}

body > header.global-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: block;
    width: 100%;
    height: auto;
    min-height: 0;
    padding: 0;
    color: var(--navigation-text);
    background: rgba(255, 255, 255, 0.96);
    border: 0;
    border-bottom: 1px solid var(--navigation-line);
    box-shadow: none;
    backdrop-filter: saturate(180%) blur(8px);
}

.global-header *,
.global-footer * {
    box-sizing: border-box;
}

.global-header img,
.global-footer img {
    max-width: 100%;
}

.global-header-inner {
    position: relative;
    display: flex;
    align-items: center;
    width: min(100% - 2.5rem, 74rem);
    min-height: 4.5rem;
    margin: 0 auto;
    gap: 1.5rem;
}

.global-header a,
.global-header a:visited {
    color: var(--navigation-text);
}

.global-header a[href^='http']::before,
.global-footer a[href^='http']::before {
    display: none;
    content: none;
}

.global-brand {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    width: 8.75rem;
    padding: 0.5rem 0;
}

.global-brand img {
    display: block;
    width: 100%;
    height: auto;
    transform: none;
}

.global-navigation {
    display: flex;
    flex: 1 1 auto;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    gap: 1rem;
}

.global-navigation ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.primary-navigation {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.primary-navigation > li {
    position: relative;
    margin: 0;
    padding: 0;
}

.primary-navigation a,
.navigation-actions a,
.navigation-group-label > a {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.5rem 0.65rem;
    border: 0;
    border-radius: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.25;
    text-decoration: none;
    white-space: nowrap;
}

.primary-navigation a:hover,
.primary-navigation a:focus-visible,
.navigation-actions a:hover,
.navigation-actions a:focus-visible,
.navigation-group-label > a[aria-current],
.primary-navigation > li > a[aria-current] {
    color: var(--navigation-accent);
    background: var(--navigation-surface);
}

.navigation-group-label {
    display: flex;
    align-items: center;
}

.submenu-toggle,
.navigation-toggle {
    color: var(--navigation-accent);
    background: transparent;
    border: 0;
    cursor: pointer;
}

.submenu-toggle {
    position: relative;
    width: 2rem;
    height: 2.75rem;
    margin-left: -0.45rem;
    border-radius: 0.5rem;
}

.submenu-toggle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0.45rem;
    height: 0.45rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translate(-50%, -65%) rotate(45deg);
    transition: transform 150ms ease;
}

.submenu-toggle[aria-expanded='true']::after {
    transform: translate(-50%, -30%) rotate(225deg);
}

.global-header .submenu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    display: none;
    width: max-content;
    min-width: 15rem;
    max-width: min(22rem, calc(100vw - 2.5rem));
    padding: 0.5rem;
    background: var(--navigation-background);
    border: 1px solid var(--navigation-line);
    border-radius: 0.75rem;
    box-shadow: var(--navigation-shadow);
}

/* Keep the parent hovered while the pointer crosses the visual gap. */
.global-header .submenu::before {
    content: '';
    position: absolute;
    top: -0.5rem;
    right: 0;
    left: 0;
    height: 0.5rem;
}

.navigation-group:last-of-type .submenu {
    right: 0;
    left: auto;
}

.global-header .submenu li {
    margin: 0;
    padding: 0;
}

.global-header .submenu a {
    display: flex;
    min-height: 2.5rem;
    padding: 0.55rem 0.75rem;
    white-space: normal;
}

.global-header .consulting-submenu {
    width: min(55rem, calc(100vw - 12rem));
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.25rem 1rem;
}

.global-header .challenges-submenu {
    width: min(48rem, calc(100vw - 12rem));
    max-width: min(48rem, calc(100vw - 12rem));
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem 1rem;
}

.global-header .offer-submenu {
    width: min(52rem, calc(100vw - 12rem));
    max-width: min(52rem, calc(100vw - 12rem));
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem 1rem;
}

.global-header .challenges-submenu .submenu-overview {
    grid-column: 1 / -1;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--navigation-line);
}

.global-header .challenges-submenu > li:not(.submenu-overview) > a {
    display: block;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
}

.global-header .challenges-submenu strong,
.global-header .challenges-submenu span,
.global-header .offer-submenu .submenu-section-title strong,
.global-header .offer-submenu .submenu-section-title span {
    display: block;
}

.global-header .challenges-submenu strong,
.global-header .offer-submenu .submenu-section-title strong {
    color: var(--navigation-accent);
    font-size: 0.95rem;
    overflow-wrap: normal;
    word-break: normal;
    hyphens: none;
}

.global-header .challenges-submenu span,
.global-header .offer-submenu .submenu-section-title span {
    margin-top: 0.15rem;
    color: var(--navigation-muted);
    font-size: 0.78rem;
    font-weight: 500;
}

.global-header .offer-submenu .submenu-section {
    padding: 0.35rem 0;
}

.global-header .offer-submenu .submenu-section-title {
    display: block;
    margin-bottom: 0.15rem;
}

.global-header .offer-submenu .submenu-section > ul a {
    min-height: 2rem;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
    font-size: 0.84rem;
    font-weight: 500;
}

.global-header .consulting-submenu .submenu-overview,
.global-header .consulting-submenu .submenu-support {
    grid-column: 1 / -1;
}

.global-header .consulting-submenu .submenu-overview {
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--navigation-line);
}

.global-header .consulting-submenu .submenu-section {
    padding: 0.35rem 0;
}

.global-header .consulting-submenu .submenu-section-title {
    display: block;
    margin-bottom: 0.15rem;
}

.global-header .consulting-submenu .submenu-section-title strong,
.global-header .consulting-submenu .submenu-section-title span {
    display: block;
}

.global-header .consulting-submenu .submenu-section-title strong {
    color: var(--navigation-accent);
    font-size: 1rem;
}

.global-header .consulting-submenu .submenu-section-title span {
    margin-top: 0.15rem;
    color: var(--navigation-muted);
    font-size: 0.78rem;
    font-weight: 500;
}

.global-header .consulting-submenu .submenu-section > ul a {
    min-height: 2rem;
    padding-top: 0.35rem;
    padding-bottom: 0.35rem;
    font-size: 0.84rem;
    font-weight: 500;
}

.global-header .consulting-submenu .submenu-support {
    padding-top: 0.35rem;
    border-top: 1px solid var(--navigation-line);
}

.global-header .consulting-submenu .submenu-support > ul {
    display: flex;
    gap: 0.25rem;
}

.navigation-group[data-open='true'] > .submenu,
.navigation-group:focus-within > .submenu,
.navigation-group:hover > .submenu {
    display: block;
}

.navigation-group[data-open='true'] > .consulting-submenu,
.navigation-group:focus-within > .consulting-submenu,
.navigation-group:hover > .consulting-submenu,
.navigation-group[data-open='true'] > .challenges-submenu,
.navigation-group:focus-within > .challenges-submenu,
.navigation-group:hover > .challenges-submenu,
.navigation-group[data-open='true'] > .offer-submenu,
.navigation-group:focus-within > .offer-submenu,
.navigation-group:hover > .offer-submenu {
    display: grid;
}

.navigation-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 0.35rem;
}

.navigation-actions .language-switch {
    color: var(--navigation-muted);
}

.navigation-actions .navigation-contact,
.navigation-actions .navigation-contact:visited {
    min-height: 3rem;
    padding: 0.75rem 1.15rem;
    border: 2px solid var(--navigation-accent);
    border-radius: 0.7rem;
    color: #ffffff;
    background: var(--navigation-accent);
    font-weight: 700;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.navigation-actions .navigation-contact:hover,
.navigation-actions .navigation-contact[aria-current] {
    border-color: var(--navigation-brand);
    color: var(--navigation-accent);
    background: var(--navigation-brand);
}

.navigation-actions .navigation-contact:focus-visible {
    border-color: var(--navigation-accent);
    color: #ffffff;
    background: var(--navigation-accent);
}

.navigation-toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    margin-left: auto;
    border: 1px solid var(--navigation-line);
    border-radius: 0.5rem;
}

.navigation-toggle span,
.navigation-toggle span::before,
.navigation-toggle span::after {
    position: absolute;
    display: block;
    width: 1.25rem;
    height: 2px;
    background: currentColor;
    transition: transform 150ms ease, opacity 150ms ease;
}

.navigation-toggle span {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.navigation-toggle span::before,
.navigation-toggle span::after {
    content: '';
    left: 0;
}

.navigation-toggle span::before {
    transform: translateY(-0.4rem);
}

.navigation-toggle span::after {
    transform: translateY(0.4rem);
}

.navigation-toggle[aria-expanded='true'] span {
    background: transparent;
}

.navigation-toggle[aria-expanded='true'] span::before {
    transform: rotate(45deg);
}

.navigation-toggle[aria-expanded='true'] span::after {
    transform: rotate(-45deg);
}

.global-header :focus-visible,
.global-footer :focus-visible {
    outline: 2px solid var(--focus-inner);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px var(--focus-outer);
}

body > footer.global-footer,
.global-footer {
    display: block;
    box-sizing: border-box;
    width: 100%;
    margin-top: 4rem;
    padding: 3.5rem max(1.25rem, calc((100% - 74rem) / 2));
    color: #ffffff;
    background: var(--navigation-accent);
    border-top: 0;
    font-family: var(--font-sans);
    text-align: left;
}

.global-footer-inner {
    display: grid;
    grid-template-columns: minmax(16rem, 2fr) repeat(3, minmax(8rem, 1fr));
    gap: 2.5rem;
    width: 100%;
    max-width: 74rem;
    margin: 0 auto;
}

.global-footer h2,
.global-footer h3 {
    margin: 0 0 1rem;
    color: #ffffff;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.3;
}

.global-footer-intro h2 {
    font-size: 1.25rem;
}

.global-footer p {
    max-width: 30rem;
    margin: 0 0 1rem;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.95rem;
    text-align: left;
}

.global-footer ul {
    display: block;
    margin: 0;
    padding: 0;
    list-style: none;
}

.global-footer li {
    display: block;
    margin: 0.45rem 0;
    padding: 0;
}

.global-footer a,
.global-footer a:visited {
    color: rgba(255, 255, 255, 0.82);
    text-decoration: none;
}

.global-footer a:hover,
.global-footer a:focus-visible {
    color: #ffffff;
    text-decoration: underline;
}

.global-footer-intro > a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 1.15rem;
    border: 2px solid #ffffff;
    border-radius: 0.7rem;
    color: var(--navigation-accent);
    background: #ffffff;
    font-weight: 700;
    line-height: 1.2;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.global-footer-intro > a:visited {
    color: var(--navigation-accent);
}

.global-footer-intro > a:hover {
    border-color: var(--navigation-brand);
    color: var(--navigation-accent);
    background: var(--navigation-brand);
    text-decoration: none;
}

.global-footer-intro > a:focus-visible {
    border-color: #ffffff;
    color: var(--navigation-accent);
    background: #ffffff;
    text-decoration: none;
}

.global-footer-legal {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 74rem;
    margin: 2.5rem auto 0;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    gap: 1rem;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.85rem;
}

.global-footer-legal span {
    margin-right: auto;
}

@media (width < 56.25rem) {
    .global-header-inner {
        width: min(100% - 2rem, 74rem);
        min-height: 4rem;
        flex-wrap: wrap;
        gap: 0;
        min-width: 0;
    }

    .global-brand {
        width: 7.5rem;
    }

    .navigation-toggle {
        position: relative;
        display: block;
    }

    .global-navigation {
        flex: 1 0 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 0.5rem 0 1rem;
        min-width: 0;
    }

    .global-header[data-enhanced='true'] .global-navigation {
        display: none;
    }

    .global-header[data-enhanced='true'][data-menu-open='true'] .global-navigation {
        display: flex;
    }

    .primary-navigation {
        flex-direction: column;
        align-items: stretch;
        gap: 0.2rem;
    }

    .primary-navigation > li,
    .navigation-group-label {
        width: 100%;
    }

    .primary-navigation > li > a,
    .navigation-group-label > a {
        flex: 1 1 auto;
    }

    .submenu-toggle {
        flex: 0 0 2.75rem;
        margin: 0;
    }

    .global-header .submenu {
        position: static;
        width: auto;
        min-width: 0;
        max-width: none;
        margin: 0 0 0.5rem 0.75rem;
        padding: 0 0 0 0.75rem;
        border: 0;
        border-left: 2px solid var(--navigation-line);
        border-radius: 0;
        box-shadow: none;
    }

    .global-header .submenu::before {
        content: none;
    }

    .global-header .consulting-submenu,
    .global-header .challenges-submenu,
    .global-header .offer-submenu {
        display: none;
        width: auto;
    }

    .global-header .consulting-submenu .submenu-section {
        padding: 0.2rem 0 0.45rem;
    }

    .global-header .consulting-submenu .submenu-section > ul {
        margin-left: 0.75rem;
        padding-left: 0.5rem;
        border-left: 1px solid var(--navigation-line);
    }

    .global-header .consulting-submenu .submenu-support > ul {
        display: block;
    }

    .global-header .challenges-submenu > li:not(.submenu-overview) > a {
        padding-top: 0.55rem;
        padding-bottom: 0.55rem;
    }

    .global-header .offer-submenu .submenu-section {
        padding: 0.2rem 0 0.45rem;
    }

    .global-header .offer-submenu .submenu-section > ul {
        margin-left: 0.75rem;
        padding-left: 0.5rem;
        border-left: 1px solid var(--navigation-line);
    }

    .navigation-group:hover > .submenu:not(:focus-within) {
        display: none;
    }

    .navigation-group[data-open='true'] > .submenu,
    .navigation-group:focus-within > .submenu {
        display: block;
    }

    .navigation-actions {
        align-items: stretch;
        padding-top: 0.75rem;
        border-top: 1px solid var(--navigation-line);
    }

    .navigation-actions .navigation-contact {
        justify-content: center;
        margin-left: auto;
    }

    .global-footer-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .global-footer-intro {
        grid-column: 1 / -1;
    }
}

@media (width < 34.375rem) {
    .global-footer-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .global-footer-intro {
        grid-column: auto;
    }

    .global-footer-legal {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.65rem;
    }

    .global-footer-legal span {
        margin-right: 0;
    }
}

@media (forced-colors: active) {
    .global-header :focus-visible,
    .global-footer :focus-visible {
        outline: 3px solid Highlight;
        outline-offset: 3px;
        box-shadow: none;
    }

    .navigation-actions .navigation-contact,
    .global-footer-intro > a {
        border-color: ButtonText;
    }
}

@media (prefers-reduced-motion: reduce) {
    .global-header *,
    .global-header *::before,
    .global-header *::after {
        transition: none !important;
    }
}
}