/* Modern BIOS header and page background */

html {
    background: #a8c4db;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    background:
        url("/images/history-top-graphic-modern.svg") no-repeat left -44vw bottom -18px / 112% auto,
        url("/images/history-top-graphic-modern.svg") no-repeat right -44vw bottom -18px / 112% auto,
        linear-gradient(180deg, #ffffff 0%, #f4f9fd 18%, #e2eff8 38%, #cde0ef 58%, #b8cfe3 78%, #a8c4db 100%);
    background-attachment: fixed, fixed, scroll;
    background-blend-mode: soft-light, soft-light, normal;
}

.modern-header {
    --header-ice: #d6f5ff;
    --modern-header-nav-height: 56px;
    position: relative;
    z-index: 10;
    width: 100%;
    min-height: 360px;
    overflow: visible;
    clip-path: inset(0 0 -100vh 0);
    background:
        radial-gradient(circle at 50% 0%, rgba(117, 206, 255, .30), transparent 38%),
        linear-gradient(120deg, #071427 0%, #0f2346 30%, #15417f 64%, #4f96c8 100%);
}

.modern-header::before,
.modern-header::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.modern-header::before {
    background:
        radial-gradient(circle at 15% 22%, rgba(255, 255, 255, .22) 0 1px, transparent 2px) 0 0/140px 140px,
        radial-gradient(circle at 70% 18%, rgba(255, 255, 255, .18) 0 1.5px, transparent 2.5px) 0 0/220px 220px,
        linear-gradient(90deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, 0) 65%);
    opacity: .42;
}

.modern-header::after {
    background:
        linear-gradient(103deg, transparent 0 41%, rgba(103, 216, 255, .17) 45%, transparent 50%),
        linear-gradient(112deg, transparent 0 53%, rgba(214, 245, 255, .16) 57%, transparent 61%),
        linear-gradient(180deg, rgba(4, 9, 18, .04) 0%, rgba(4, 9, 18, .34) 100%);
    mix-blend-mode: screen;
}

.modern-header .hero-atmosphere {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.modern-header .hero-inner {
    position: relative;
    z-index: 3;
    min-height: 360px;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 48px var(--modern-header-nav-height);
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modern-header .hero-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
}

.modern-header .badge-wrap {
    position: relative;
    display: inline-block;
}

.modern-header .badge-tip {
    display: none;
    position: absolute;
    top: calc(100% + 7px);
    left: 50%;
    z-index: 999;
    transform: translateX(-50%);
    white-space: nowrap;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: .04em;
    color: #fff;
    background: rgba(11, 32, 64, .92);
    border: .5px solid rgba(56, 216, 236, .45);
    border-radius: 5px;
    padding: 5px 9px;
    box-shadow: 0 6px 18px rgba(4, 28, 72, .28);
    pointer-events: none;
}

.modern-header .badge-tip::before,
.modern-header .badge-tip::after {
    content: "";
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-bottom-color: rgba(56, 216, 236, .45);
}

.modern-header .badge-tip::after {
    border-width: 4px;
    border-bottom-color: rgba(11, 32, 64, .92);
    margin-bottom: -1px;
}

.modern-header .badge-wrap:hover .badge-tip {
    display: block;
}

.modern-header .hero-logo-link {
    display: inline-block;
}

.modern-header .hero-logo {
    display: block;
    width: min(760px, 76vw);
    max-width: none;
    transform: translateY(3.8%);
    filter: drop-shadow(0 16px 34px rgba(2, 8, 20, .38));
}

.modern-header .hero-orbit {
    position: absolute;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .20);
    opacity: .36;
    pointer-events: none;
}

.modern-header .hero-orbit--a {
    width: 700px;
    height: 700px;
    right: -110px;
    top: -310px;
    transform: rotate(12deg);
}

.modern-header .hero-orbit--b {
    width: 540px;
    height: 540px;
    right: 20px;
    top: -220px;
    transform: rotate(-12deg);
    opacity: .24;
}

.modern-header .hero-globe {
    position: absolute;
    left: 50%;
    bottom: -1100px;
    width: 3000px;
    max-width: none;
    transform: translateX(-50%);
    opacity: .82;
    pointer-events: none;
    filter: drop-shadow(0 18px 34px rgba(2, 8, 20, .28));
}

.modern-header .hero-globe--swap {
    width: 1250px;
    max-width: none;
    bottom: 32px;
    opacity: .82;
    overflow: hidden;
    filter: drop-shadow(0 14px 28px rgba(2, 8, 20, .22)) saturate(.94) brightness(.96);
}

.modern-header .hero-grid {
    position: absolute;
    inset: auto 0 36px 0;
    height: 120px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, .05)),
        linear-gradient(90deg, rgba(255, 255, 255, .12) 0 1px, transparent 1px 84px),
        linear-gradient(0deg, rgba(255, 255, 255, .08) 0 1px, transparent 1px 24px);
    mask-image: linear-gradient(90deg, transparent, rgba(0, 0, 0, .92) 16%, rgba(0, 0, 0, .92) 84%, transparent);
    opacity: .18;
    pointer-events: none;
}

.modern-header nav {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 12;
    min-height: var(--modern-header-nav-height);
    border-top: 1px solid rgba(255, 255, 255, .04);
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    background: #1c2f57;
    padding: 0;
}

.modern-header .nav-shell {
    position: relative;
    width: min(1260px, 100%);
    min-height: var(--modern-header-nav-height);
    margin: 0 auto;
    padding: 0 20px;
}

.modern-header .nav-track {
    position: absolute;
    left: 0;
    right: 290px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    width: auto;
    min-height: 0;
    padding: 0;
}

.modern-header .nav-item {
    position: relative;
    display: inline-block;
}

.modern-header .nav-item > a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    line-height: 56px;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .01em;
    text-transform: none;
    text-decoration: none;
    color: rgba(255, 255, 255, .96);
    white-space: nowrap;
}

.modern-header .nav-caret {
    font-size: 10px;
    color: rgba(255, 255, 255, .92);
    transform: translateY(2px);
}

.modern-header .nav-item > a:hover {
    color: var(--header-ice);
}

.modern-header .drop {
    display: none;
    position: absolute;
    top: calc(100% - 1px);
    left: 50%;
    z-index: 200;
    transform: translateX(-50%);
    min-width: 236px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 12px;
    background: rgba(9, 20, 43, .97);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 36px rgba(3, 10, 22, .38);
}

.modern-header .nav-item:hover > .drop {
    display: block;
}

.modern-header .drop a {
    display: block;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 12px;
    font-weight: 500;
    padding: 11px 16px;
    color: rgba(255, 255, 255, .86);
    text-decoration: none;
    transition: background .12s, color .12s;
}

.modern-header .drop a:hover {
    background: rgba(255, 255, 255, .12);
    color: #fff;
}

.modern-header .nav-search {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    margin: 0;
}

.modern-header .srch-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    min-width: 250px;
    padding: 0 12px;
    border: none;
    border-radius: 9px;
    background: #fff;
}

.modern-header .srch-wrap svg {
    flex-shrink: 0;
}

.modern-header .srch-wrap input {
    width: 100%;
    padding: 0;
    border: 0;
    outline: 0;
    background: none;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 13px;
    color: #7a8498;
    letter-spacing: 0;
}

.modern-header .srch-wrap input::placeholder {
    color: #98a2b3;
}

.modern-header .mob-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5.5px;
    position: absolute;
    right: 14px;
    top: 10px;
    z-index: 210;
    width: 40px;
    height: 36px;
    padding: 0 8px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, .14);
    background: rgba(255, 255, 255, .10);
    cursor: pointer;
}

.modern-header .mob-bar {
    display: block;
    width: 18px;
    height: 1.5px;
    border-radius: 2px;
    background: rgba(255, 255, 255, .88);
    transition: transform .26s ease, opacity .20s ease;
    transform-origin: center;
}

.modern-header .mob-toggle.is-open .mob-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.modern-header .mob-toggle.is-open .mob-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.modern-header .mob-toggle.is-open .mob-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.modern-header .mob-menu {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    z-index: 200;
    max-height: calc(100svh - 160px);
    overflow-y: auto;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 20px;
    background: rgba(8, 20, 44, .96);
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 32px rgba(4, 28, 72, .45);
    animation: biosMobSlideDown .20s ease forwards;
}

@keyframes biosMobSlideDown {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modern-header .mob-menu.is-open {
    display: block;
}

.modern-header .mob-search {
    padding: 12px 16px;
    margin: 0;
    border-bottom: .5px solid rgba(255, 255, 255, .10);
}

.modern-header .mob-srch-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 9px 13px;
    border: .5px solid rgba(255, 255, 255, .18);
    border-radius: 3px;
    background: rgba(255, 255, 255, .10);
}

.modern-header .mob-srch-inner input {
    width: 100%;
    border: 0;
    outline: 0;
    background: none;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 13px;
    color: rgba(255, 255, 255, .85);
}

.modern-header .mob-srch-inner input::placeholder {
    color: rgba(255, 255, 255, .38);
}

.modern-header .mob-row {
    border-bottom: .5px solid rgba(255, 255, 255, .09);
}

.modern-header .mob-row-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 13px 16px;
    border: 0;
    background: none;
    cursor: pointer;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .01em;
    text-transform: none;
    text-align: left;
    color: rgba(255, 255, 255, .80);
    text-decoration: none;
    transition: background .13s, color .13s;
}

.modern-header .mob-row-link:hover {
    background: rgba(255, 255, 255, .07);
    color: #fff;
}

.modern-header .mob-chevron {
    flex-shrink: 0;
    margin-left: 8px;
    font-size: 9px;
    opacity: .50;
    transition: transform .22s;
}

.modern-header .mob-row.is-open > .mob-row-link .mob-chevron {
    transform: rotate(180deg);
}

.modern-header .mob-sub {
    display: none;
    background: rgba(0, 0, 0, .22);
}

.modern-header .mob-row.is-open > .mob-sub {
    display: block;
}

.modern-header .mob-sub a {
    display: block;
    padding: 10px 16px 10px 26px;
    border-bottom: .5px solid rgba(255, 255, 255, .06);
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 12px;
    color: rgba(255, 255, 255, .62);
    text-decoration: none;
    transition: background .12s, color .12s;
}

.modern-header .mob-sub a:last-child {
    border-bottom: 0;
}

.modern-header .mob-sub a:hover {
    background: rgba(255, 255, 255, .08);
    color: rgba(255, 255, 255, .92);
}

@media (max-width: 1199px) {
    .modern-header .hero-logo {
        width: min(660px, 72vw);
    }

    .modern-header .hero-globe {
        width: 3000px;
        bottom: -1100px;
    }

    .modern-header .hero-globe--swap {
        width: 1150px;
        bottom: 28px;
    }

    .modern-header .nav-shell {
        padding: 0 18px;
    }

    .modern-header .nav-track {
        right: 255px;
        gap: 34px;
    }

    .modern-header .nav-item > a {
        font-size: 14px;
        gap: 7px;
    }

    .modern-header .srch-wrap {
        min-width: 220px;
    }
}

@media (max-width: 991px) {
    .modern-header {
        min-height: 330px;
    }

    .modern-header .hero-inner {
        min-height: 330px;
        padding: 0 28px var(--modern-header-nav-height);
        align-items: center;
        justify-content: center;
    }

    .modern-header .hero-brand {
        align-items: flex-start;
        text-align: left;
        max-width: 420px;
    }

    .modern-header .hero-logo {
        width: min(520px, 82vw);
    }

    .modern-header .hero-globe {
        width: 3000px;
        left: 50%;
        bottom: -1100px;
        opacity: .72;
    }

    .modern-header .hero-globe--swap {
        width: 1025px;
        bottom: 20px;
        opacity: .76;
    }

    .modern-header nav {
        left: 0;
        right: 0;
        bottom: 0;
        min-height: var(--modern-header-nav-height);
    }

    .modern-header .nav-shell {
        width: 100%;
        min-height: var(--modern-header-nav-height);
        padding: 0 12px;
    }

    .modern-header .nav-track {
        position: static;
        transform: none;
        justify-content: flex-start;
        min-height: var(--modern-header-nav-height);
        width: 100%;
        gap: 0;
    }
}

@media (max-width: 767px) {
    body {
        background:
            url("/images/history-top-graphic-modern.svg") no-repeat left -90vw bottom 42px / 180% auto,
            url("/images/history-top-graphic-modern.svg") no-repeat right -90vw bottom 42px / 180% auto,
            linear-gradient(180deg, #ffffff 0%, #f4f9fd 18%, #e2eff8 38%, #cde0ef 58%, #b8cfe3 78%, #a8c4db 100%);
        background-attachment: fixed, fixed, scroll;
        background-blend-mode: soft-light, soft-light, normal;
    }

    .modern-header {
        --modern-header-nav-height: 48px;
        width: 100%;
        max-width: 100%;
        min-height: 142px;
        overflow: hidden;
        clip-path: none;
        background:
            radial-gradient(circle at 18% 12%, rgba(255, 255, 255, .16), transparent 30%),
            radial-gradient(circle at 84% 0%, rgba(103, 216, 255, .22), transparent 34%),
            linear-gradient(145deg, #071427 0%, #0d2347 48%, #235897 100%);
    }

    .modern-header.nav-open {
        overflow: visible;
    }

    .modern-header.nav-open .hero-globe {
        display: none;
    }

    .modern-header .hero-inner {
        height: 142px;
        min-height: 0;
        padding: 0 14px var(--modern-header-nav-height);
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
    }

    .modern-header .hero-brand {
        align-items: center;
        text-align: center;
        max-width: none;
        width: 100%;
        transform: none;
    }

    .modern-header .hero-logo {
        width: min(210px, calc(100vw - 52px));
        filter: drop-shadow(0 10px 22px rgba(2, 8, 20, .34));
    }

    .modern-header .badge-tip,
    .modern-header .hero-orbit,
    .modern-header .hero-grid {
        display: none !important;
    }

    .modern-header .hero-globe {
        width: min(380px, 116vw);
        max-width: none;
        left: 50%;
        bottom: 42px;
        opacity: .22;
        filter: drop-shadow(0 10px 18px rgba(2, 8, 20, .18)) saturate(.88) brightness(.96);
    }

    .modern-header .hero-globe--swap {
        width: min(380px, 116vw);
        bottom: 42px;
        opacity: .24;
        overflow: visible;
    }

    .modern-header nav {
        min-height: var(--modern-header-nav-height);
        padding: 0;
        background: #172d55;
    }

    .modern-header .nav-shell {
        width: 100%;
        min-height: var(--modern-header-nav-height);
        padding: 0 14px;
    }

    .modern-header .nav-item,
    .modern-header .nav-search {
        display: none !important;
    }

    .modern-header .mob-toggle {
        display: flex;
        right: 14px;
        top: 7px;
        width: 36px;
        height: 34px;
        background: rgba(255, 255, 255, .12);
        border-color: rgba(255, 255, 255, .22);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08);
    }

    .modern-header .mob-menu {
        left: 10px;
        right: 10px;
        top: calc(100% + 8px);
        max-height: calc(100svh - 166px);
        border-radius: 12px;
    }
}

@media (min-width: 768px) {
    .modern-header .mob-toggle,
    .modern-header .mob-menu {
        display: none !important;
    }
}

/* Opt-in treatment for interior pages over the new light hex background. */
.interior-blue-text {
    --interior-heading-color: #0b2f5a;
    --interior-body-color: #174a70;
    --interior-muted-color: #315f82;
    --interior-link-color: #063f91;
    color: var(--interior-body-color);
}

.interior-blue-text--deep {
    --interior-heading-color: #071f3d;
    --interior-body-color: #10395d;
    --interior-muted-color: #2c5876;
    --interior-link-color: #073b83;
}

.interior-blue-text--navy {
    --interior-heading-color: #0b2f5a;
    --interior-body-color: #174a70;
    --interior-muted-color: #315f82;
    --interior-link-color: #064a9f;
}

.interior-blue-text--steel {
    --interior-heading-color: #123f68;
    --interior-body-color: #245b7e;
    --interior-muted-color: #426f8d;
    --interior-link-color: #0a579e;
}

.interior-blue-text,
.interior-blue-text .text-white,
.interior-blue-text p,
.interior-blue-text li,
.interior-blue-text .umbraco-forms-page,
.interior-blue-text .umbraco-forms-field,
.interior-blue-text .umbraco-forms-label,
.interior-blue-text .umbraco-forms-caption {
    color: var(--interior-body-color) !important;
}

.interior-blue-text h1,
.interior-blue-text h2,
.interior-blue-text h3,
.interior-blue-text h4,
.interior-blue-text h5,
.interior-blue-text h6,
.interior-blue-text .h1,
.interior-blue-text .h2,
.interior-blue-text .h3,
.interior-blue-text .h4,
.interior-blue-text .h5,
.interior-blue-text .h6 {
    color: var(--interior-heading-color) !important;
    text-shadow: none;
}

.interior-blue-text label,
.interior-blue-text legend,
.interior-blue-text small,
.interior-blue-text .help-block,
.interior-blue-text .umbraco-forms-indicator {
    color: var(--interior-muted-color) !important;
}

.interior-blue-text a:not(.btn) {
    color: var(--interior-link-color);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.interior-blue-text a:not(.btn):hover,
.interior-blue-text a:not(.btn):focus {
    color: var(--interior-heading-color);
}