.skip-link {
    position: fixed;
    z-index: 100;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    border-radius: 6px;
    color: var(--white, #fff);
    background: var(--ink-strong, #07131e);
    font-weight: 800;
    transform: translateY(-160%);
}

.skip-link:focus {
    outline: 3px solid var(--blue, #1f87c9);
    outline-offset: 3px;
    transform: translateY(0);
}

.site-header {
    position: fixed;
    z-index: 20;
    inset: 0 0 auto;
    padding: 24px clamp(18px, 4vw, 56px);
    transition: padding .25s ease, background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease, opacity .4s ease;
}

html.has-js:not(.is-site-ready) {
    overflow: hidden;
}

html.has-js [data-page-container] {
    transition: opacity .4s ease;
}

html.has-js:not(.is-site-ready) .site-header,
html.has-js:not(.is-site-ready) [data-page-container] {
    opacity: 0;
    pointer-events: none;
}

.site-header.is-scrolled {
    padding-top: 10px;
    padding-bottom: 10px;
    background: rgba(247, 251, 252, .92);
    box-shadow: 0 16px 50px rgba(7, 19, 30, .14);
    backdrop-filter: blur(18px);
}

.site-header .nav-shell {
    position: relative;
    display: flex;
    max-width: var(--max, 1180px);
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 0 auto;
}

.site-header .brand {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 16px;
    color: var(--white, #fff);
    text-decoration: none;
    transition: color .25s ease, gap .25s ease;
}

.site-header .brand-mark {
    display: grid;
    width: 142px;
    height: 88px;
    flex: 0 0 auto;
    place-items: center;
    padding: 8px 20px;
    border-radius: 0 0 18px 0;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 16px 50px rgba(7, 19, 30, .2);
    transition: width .25s ease, height .25s ease, padding .25s ease, border-radius .25s ease, box-shadow .25s ease;
}

.site-header .brand img {
    display: block;
    width: 96px;
    max-width: 100%;
    height: auto;
    transition: width .25s ease;
}

.site-header .brand-copy strong {
    display: block;
    font-family: "Barlow Condensed", sans-serif;
    font-size: 1.75rem;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.site-header .brand-copy span {
    display: block;
    max-width: 16rem;
    color: rgba(255, 255, 255, .82);
    font-size: .95rem;
    transition: color .25s ease;
}

.site-header.is-scrolled .brand {
    gap: 12px;
    color: var(--ink-strong, #07131e);
}

.site-header.is-scrolled .brand-mark {
    width: 124px;
    height: 78px;
    padding: 6px 16px;
    border-radius: 0 0 14px 0;
    box-shadow: none;
}

.site-header.is-scrolled .brand img {
    width: 88px;
}

.site-header.is-scrolled .brand-copy span {
    color: var(--steel, #536476);
}

.site-header .main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: rgba(7, 19, 30, .62);
    box-shadow: none;
    backdrop-filter: blur(18px);
    transition: border-color .25s ease, background .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled .main-nav {
    border-color: rgba(16, 34, 52, .12);
    background: rgba(255, 255, 255, .9);
    box-shadow: 0 10px 30px rgba(7, 19, 30, .08);
}

.site-header .main-nav a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    border-radius: 999px;
    color: var(--white, #fff);
    font-size: .94rem;
    font-weight: 700;
    text-decoration: none;
    transition: color .2s ease, background .2s ease, box-shadow .2s ease, transform .2s ease;
}

.site-header.is-scrolled .main-nav a {
    color: var(--ink-strong, #07131e);
}

.site-header .main-nav a:hover,
.site-header .main-nav a:focus-visible,
.site-header .main-nav a[aria-current="page"] {
    background: rgba(255, 255, 255, .14);
    outline: none;
}

.site-header.is-scrolled .main-nav a:hover,
.site-header.is-scrolled .main-nav a:focus-visible,
.site-header.is-scrolled .main-nav a[aria-current="page"] {
    background: rgba(31, 135, 201, .1);
}

.site-header .main-nav a:focus-visible,
.site-header .nav-toggle:focus-visible {
    outline: 3px solid rgba(47, 184, 207, .55);
    outline-offset: 3px;
}

.site-header .main-nav .nav-cta,
.site-header.is-scrolled .main-nav .nav-cta {
    color: var(--white, #fff);
    background: linear-gradient(135deg, var(--brand-blue, #286fbd), var(--brand-blue-deep, #145989));
    box-shadow: 0 10px 24px rgba(20, 89, 137, .28);
}

.site-header .main-nav .nav-cta:hover,
.site-header .main-nav .nav-cta:focus-visible,
.site-header.is-scrolled .main-nav .nav-cta:hover,
.site-header.is-scrolled .main-nav .nav-cta:focus-visible {
    color: var(--white, #fff);
    background: linear-gradient(135deg, #337dca, #174f7a);
    box-shadow: 0 14px 30px rgba(20, 89, 137, .34);
    transform: translateY(-2px);
}

.nav-toggle,
.nav-backdrop {
    display: none;
}

.page-navigation-status {
    position: fixed;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

[data-page-container] {
    view-transition-name: page-content;
}

html.is-page-loading::after {
    position: fixed;
    z-index: 101;
    top: 0;
    left: 0;
    width: 42%;
    height: 3px;
    content: "";
    background: linear-gradient(90deg, var(--brand-blue, #286fbd), var(--brand-cyan, #2fb8cf));
    box-shadow: 0 0 14px rgba(31, 135, 201, .45);
    animation: page-loading 1s ease-in-out infinite alternate;
}

[data-page-container].is-page-entering {
    animation: page-enter .24s ease-out both;
}

::view-transition-old(page-content) {
    animation: page-leave .16s ease-in both;
}

::view-transition-new(page-content) {
    animation: page-enter .24s ease-out both;
}

@keyframes page-loading {
    from { transform: translateX(-100%); }
    to { transform: translateX(238%); }
}

@keyframes page-leave {
    to { opacity: 0; transform: translateY(-5px); }
}

@keyframes page-enter {
    from { opacity: 0; transform: translateY(8px); }
}

@media (prefers-reduced-motion: reduce) {
    .site-header,
    .site-header *,
    .nav-backdrop {
        transition-duration: .01ms !important;
    }

    html.is-page-loading::after,
    [data-page-container].is-page-entering,
    ::view-transition-old(page-content),
    ::view-transition-new(page-content) {
        animation: none;
    }
}

@media (max-width: 1240px) {
    body.has-open-menu {
        overflow: hidden;
    }

    .site-header .brand-copy {
        display: none;
    }

    .site-header .nav-toggle {
        display: inline-flex;
        min-height: 46px;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 0 16px;
        border: 1px solid rgba(255, 255, 255, .24);
        border-radius: 999px;
        color: var(--white, #fff);
        background: rgba(7, 19, 30, .66);
        font: inherit;
        font-size: .94rem;
        font-weight: 800;
        cursor: pointer;
        backdrop-filter: blur(18px);
    }

    .site-header.is-scrolled .nav-toggle,
    .site-header.is-menu-open .nav-toggle {
        border-color: rgba(16, 34, 52, .14);
        color: var(--ink-strong, #07131e);
        background: rgba(255, 255, 255, .94);
        box-shadow: 0 10px 30px rgba(7, 19, 30, .1);
    }

    .nav-toggle-icon {
        display: grid;
        width: 19px;
        gap: 4px;
    }

    .nav-toggle-icon span {
        display: block;
        width: 100%;
        height: 2px;
        border-radius: 999px;
        background: currentColor;
        transition: transform .2s ease, opacity .2s ease;
    }

    .site-header.is-menu-open .nav-toggle-icon span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .site-header.is-menu-open .nav-toggle-icon span:nth-child(2) {
        opacity: 0;
    }

    .site-header.is-menu-open .nav-toggle-icon span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .site-header .main-nav,
    .site-header.is-scrolled .main-nav {
        position: absolute;
        top: calc(100% + 12px);
        right: 0;
        display: flex;
        width: min(360px, calc(100vw - 36px));
        max-height: calc(100vh - 132px);
        align-items: stretch;
        flex-direction: column;
        gap: 4px;
        overflow-y: auto;
        padding: 14px;
        border: 1px solid rgba(255, 255, 255, .14);
        border-radius: 12px;
        background: rgba(7, 19, 30, .98);
        box-shadow: 0 24px 70px rgba(7, 19, 30, .34);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        pointer-events: none;
        transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
    }

    .site-header.is-menu-open .main-nav,
    .site-header.is-menu-open.is-scrolled .main-nav {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .site-header .main-nav a,
    .site-header.is-scrolled .main-nav a {
        display: flex;
        min-height: 48px;
        justify-content: flex-start;
        padding: 0 18px;
        border-radius: 8px;
        color: var(--white, #fff);
        font-size: 1rem;
    }

    .site-header .main-nav a:hover,
    .site-header .main-nav a:focus-visible,
    .site-header .main-nav a[aria-current="page"],
    .site-header.is-scrolled .main-nav a:hover,
    .site-header.is-scrolled .main-nav a:focus-visible,
    .site-header.is-scrolled .main-nav a[aria-current="page"] {
        color: var(--white, #fff);
        background: rgba(255, 255, 255, .1);
    }

    .site-header .main-nav a[aria-current="page"] {
        box-shadow: inset 3px 0 0 var(--blue, #1f87c9);
    }

    .site-header .main-nav .nav-cta,
    .site-header.is-scrolled .main-nav .nav-cta {
        justify-content: center;
        margin-top: 6px;
        border-radius: 999px;
    }

    .nav-backdrop {
        position: fixed;
        z-index: 19;
        inset: 0;
        display: block;
        width: 100%;
        height: 100%;
        padding: 0;
        border: 0;
        background: rgba(7, 19, 30, .54);
        opacity: 0;
        visibility: hidden;
        cursor: default;
        pointer-events: none;
        transition: opacity .2s ease, visibility .2s ease;
    }

    body.has-open-menu .nav-backdrop {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }
}

@media (max-width: 520px) {
    .site-header,
    .site-header.is-scrolled {
        padding: 10px 14px;
    }

    .site-header .brand-mark,
    .site-header.is-scrolled .brand-mark {
        width: 104px;
        height: 68px;
        padding: 5px 12px;
        border-radius: 0 0 14px 0;
    }

    .site-header .brand img,
    .site-header.is-scrolled .brand img {
        width: 76px;
    }

    .site-header .nav-toggle {
        min-height: 42px;
        padding: 0 14px;
        font-size: .9rem;
    }

    .site-header .main-nav,
    .site-header.is-scrolled .main-nav {
        top: calc(100% + 10px);
        width: calc(100vw - 28px);
        max-height: calc(100vh - 104px);
    }
}