:root {
    --ooi-header-navy: #071426;
    --ooi-header-panel: #0d2035;
    --ooi-header-cyan: #80c5cf;
    --ooi-header-violet: #7270ac;
    --ooi-header-orange: #ffab4e;
}

.ooi-skip-link {
    position: fixed;
    z-index: 10010;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    border-radius: 8px;
    background: #fff;
    color: var(--ooi-header-navy);
    transform: translateY(-160%);
}

.ooi-skip-link:focus { transform: translateY(0); }

.ooi-site-header__action span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

.ooi-site-header {
    position: relative;
    z-index: 9990;
    width: 100%;
    padding: 12px clamp(12px, 2.5vw, 38px) 0;
    font-family: inherit;
}

.ooi-site-header__bar {
    display: grid;
    min-height: 62px;
    grid-template-columns: minmax(150px, 1fr) auto minmax(150px, 1fr);
    align-items: center;
    gap: 22px;
    padding: 8px 12px;
    border: 1px solid rgba(128, 197, 207, .34);
    border-radius: 18px;
    background: rgba(255, 252, 248, .94);
    box-shadow: 0 12px 30px rgba(7, 20, 38, .10);
    color: var(--ooi-header-navy);
    backdrop-filter: blur(16px);
}

.ooi-site-header__start,
.ooi-site-header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ooi-site-header__actions { justify-content: flex-end; }

.ooi-site-header__icon-button,
.ooi-site-drawer__close {
    display: inline-grid;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 12px;
    place-items: center;
    background: rgba(114, 112, 172, .9);
    color: var(--ooi-header-navy);
    cursor: pointer;
    line-height: 0;
}

.ooi-site-drawer__close { color: #fff; }

.ooi-site-header svg,
.ooi-site-drawer svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
    display: block;
    margin: 0;
}

.ooi-site-header__icon-button:hover,
.ooi-site-header__icon-button:focus-visible,
.ooi-site-drawer__close:hover,
.ooi-site-drawer__close:focus-visible {
    background: rgba(114, 112, 172, .22);
    outline: 2px solid transparent;
}

.ooi-site-header__brand,
.ooi-site-drawer__brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.ooi-site-header__brand img,
.ooi-site-drawer__brand img {
    display: block;
    object-fit: contain;
}

.ooi-site-header__primary a {
    position: relative;
    display: inline-flex;
    padding: 12px 18px;
    color: var(--ooi-header-navy);
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
}

.ooi-site-header__primary a::after {
    position: absolute;
    right: 18px;
    bottom: 6px;
    left: 18px;
    height: 2px;
    border-radius: 2px;
    background: var(--ooi-header-cyan);
    transform: scaleX(0);
    transition: transform .18s ease;
    content: '';
}

.ooi-site-header__primary a:hover::after,
.ooi-site-header__primary a:focus-visible::after,
.ooi-site-header__primary a.is-active::after { transform: scaleX(1); }

.ooi-site-header__primary a.is-active { color: var(--ooi-header-cyan); }

.ooi-site-header__action {
    display: inline-flex;
    width: 42px;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 0;
    border: 0;
    border-radius: 13px;
    font-size: 13px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
}

.ooi-site-header__action svg { width: 20px; height: 20px; }
.ooi-site-header__action--message { background: rgba(128, 197, 207, .15); color: #238d9a; }
.ooi-site-header__action--account { background: rgba(255, 171, 78, .18); color: #b75f00; }
.logged-in .ooi-site-header__action--account { background: rgba(114, 112, 172, .16); color: #615fa2; }
.ooi-site-header__action:hover { transform: translateY(-1px); filter: saturate(1.12); }

.ooi-site-header a:focus-visible,
.ooi-site-header button:focus-visible {
    outline: 3px solid var(--ooi-header-orange);
    outline-offset: 3px;
}

.ooi-site-drawer {
    width: min(390px, calc(100vw - 24px));
    max-width: none;
    height: 100dvh;
    max-height: none;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: #fff;
    transform: translateX(-102%);
    transition: transform .22s ease;
}

.ooi-site-drawer[open] { transform: translateX(0); }
.ooi-site-drawer::backdrop { background: rgba(3, 10, 22, .72); }

.ooi-site-drawer__panel {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    padding: 22px clamp(22px, 5vw, 34px) 28px;
    background: var(--ooi-header-panel);
    box-shadow: 24px 0 70px rgba(0, 0, 0, .34);
}

.ooi-site-drawer__heading {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 14px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(128, 197, 207, .18);
}

.ooi-site-drawer__heading h2 { margin: 0; color: #fff; font-size: 18px; }
.ooi-site-drawer__navigation { padding: 28px 0 20px; }
.ooi-site-drawer__menu { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.ooi-site-drawer__menu ul { margin: 4px 0 8px 18px; padding: 0; list-style: none; }

.ooi-site-drawer__menu a,
.ooi-site-drawer__context a {
    display: flex;
    min-height: 42px;
    align-items: center;
    padding: 8px 10px;
    border-radius: 10px;
    color: rgba(255, 255, 255, .9);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
}

.ooi-site-drawer__menu a:hover,
.ooi-site-drawer__menu a:focus-visible,
.ooi-site-drawer__context a:hover,
.ooi-site-drawer__context a:focus-visible { background: rgba(128, 197, 207, .11); color: #fff; }

.ooi-site-drawer__context {
    display: grid;
    gap: 2px;
    margin-top: 10px;
    padding: 22px 0;
    border-top: 1px solid rgba(128, 197, 207, .18);
}

.ooi-site-drawer__eyebrow {
    margin: 0 0 8px 10px;
    color: var(--ooi-header-orange);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.ooi-site-drawer__contact {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding: 12px 14px;
    border: 1px solid rgba(128, 197, 207, .26);
    border-radius: 12px;
    color: var(--ooi-header-cyan);
    font-weight: 800;
    text-decoration: none;
}

@media (max-width: 767px) {
    .ooi-site-header { padding: 8px 8px 0; }
    .ooi-site-header__bar {
        min-height: 58px;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        padding: 7px 10px;
        border-color: rgba(128, 197, 207, .62);
        border-radius: 18px;
        background: rgba(255, 252, 248, .92);
        box-shadow: 0 9px 26px rgba(18, 35, 63, .10);
        color: var(--ooi-header-navy);
        backdrop-filter: blur(14px);
    }
    .ooi-site-header__start { display: contents; }
    .ooi-site-header__brand {
        grid-column: 1;
        grid-row: 1;
        justify-self: start;
    }
    .ooi-site-header__brand img { width: 42px; height: 42px; }
    .ooi-site-header__menu-button {
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: rgba(114, 112, 172, .16);
        color: var(--ooi-header-navy);
        box-shadow: 0 5px 14px rgba(114, 112, 172, .14);
    }
    .ooi-site-header__menu-button svg {
        position: static;
        width: 22px;
        height: 22px;
        transform: none;
    }
    .ooi-site-header__primary { display: none; }
    .ooi-site-header__actions { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    .ooi-site-header *,
    .ooi-site-drawer { transition: none !important; }
}

.ooi-site-footer {
    width: 100%;
    padding: 18px clamp(18px, 4vw, 56px) 20px;
    background: #071426;
    color: rgba(255, 255, 255, .62);
    font-size: 12px;
}

.ooi-site-footer__links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.ooi-site-footer__links a {
    color: inherit;
    text-decoration: none;
    text-underline-offset: 4px;
}

.ooi-site-footer__links a:hover,
.ooi-site-footer__links a:focus-visible {
    color: #80c5cf;
    text-decoration: underline;
}

.ooi-mobile-dock { display: none; }

@media (max-width: 767px) {
    body { padding-bottom: 94px; }
    .ooi-site-footer {
        padding: 14px 12px 8px;
        background: transparent;
        color: #6b7280;
    }
    .ooi-site-footer__links { flex-wrap: wrap; gap: 6px 9px; }

    .ooi-mobile-dock {
        position: fixed;
        z-index: 10000;
        right: 10px;
        bottom: max(10px, env(safe-area-inset-bottom));
        left: 10px;
        display: grid;
        min-height: 70px;
        grid-template-columns: repeat(4, 1fr);
        gap: 3px;
        padding: 6px;
        border: 1px solid rgba(128, 197, 207, .38);
        border-radius: 24px;
        background: rgba(255, 252, 248, .94);
        box-shadow: 0 16px 42px rgba(7, 20, 38, .18);
        backdrop-filter: blur(18px);
        isolation: isolate;
    }

    .ooi-mobile-dock__item {
        display: flex;
        min-width: 0;
        min-height: 58px;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 4px;
        padding: 5px 2px;
        border-radius: 17px;
        color: var(--ooi-header-navy);
        text-decoration: none;
    }

    .ooi-mobile-dock__icon {
        display: grid;
        width: 30px;
        height: 30px;
        place-items: center;
    }

    .ooi-mobile-dock svg {
        width: 24px;
        height: 24px;
        fill: none;
        stroke: currentColor;
        stroke-width: 1.8;
        stroke-linecap: round;
        stroke-linejoin: round;
    }

    .ooi-mobile-dock__label {
        max-width: 100%;
        overflow: hidden;
        font-size: 10px;
        font-weight: 750;
        line-height: 1.1;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .ooi-mobile-dock__item.is-active {
        background: linear-gradient(145deg, #80c5cf, #34aeba);
        color: #fff;
        box-shadow: 0 8px 18px rgba(52, 174, 186, .22);
    }

    .ooi-mobile-dock__item.is-accent:not(.is-active) {
        color: #c96f0b;
    }

    .ooi-mobile-dock__item:focus-visible {
        outline: 3px solid var(--ooi-header-orange);
        outline-offset: -2px;
    }
}