:root {
    --nav-divisions-bg-left: -4%;
    --nav-divisions-bg-width: 123px;
    --nav-divisions-bg-height: 217px;
    --nav-divisions-list-left: -5px;
    --nav-divisions-list-width: 110px;
    --nav-divisions-list-top-padding: 0px;
    --nav-divisions-list-bottom-padding: 16px;
    --nav-divisions-item-width: 77%;
    --nav-divisions-item-offset-left: 2%;
    --nav-divisions-item-min-height: 36px;
    --nav-divisions-item-padding-y: 10px;
    --nav-divisions-item-padding-x: 8px;
    --nav-divisions-item-radius: 14px;
    --nav-divisions-title-size-min: 0.7rem;
    --nav-divisions-title-size-fluid: 0.78vw;
    --nav-divisions-title-size-max: 0.84rem;
    --nav-divisions-desc-size-min: 0.58rem;
    --nav-divisions-desc-size-fluid: 0.66vw;
    --nav-divisions-desc-size-max: 0.68rem;
}

.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(6, 6, 7, 0.82);
    z-index: 998;
}

.site-header {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: min(1440px, calc(100vw - 32px));
    background: #0b0b0c;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 14px 22px;
    z-index: 1000;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    min-height: 60px;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: 8px;
    width: 100%;
}

.nav-primary {
    position: relative;
    display: block;
    width: auto;
}

.nav-primary.is-open::after {
    content: "";
    position: absolute;
    top: 60px;
    left: var(--nav-divisions-bg-left);
    width: var(--nav-divisions-bg-width);
    height: var(--nav-divisions-bg-height);
    background: #0b0b0c;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: -1;
    pointer-events: none;
}

.nav-primary-row {
    display: grid;
    grid-template-columns: repeat(5, max-content);
    align-items: center;
    gap: 28px;
    min-height: 60px;
    width: max-content;
}

.nav-utility {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 60px;
    margin-left: auto;
}

.nav-utility .btn {
    min-height: 48px;
    align-items: center;
    justify-content: center;
}

.nav-links a,
.dropdown-trigger {
    color: rgba(244, 247, 250, 0.88);
    font-family: "Manrope", sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nav-links a {
    transition: color var(--transition-fast);
}

.nav-links a:hover,
.nav-links a:focus-visible,
.dropdown-trigger:hover,
.dropdown-trigger:focus-visible,
.nav-primary.is-open .dropdown-trigger {
    color: #ffffff;
}

.nav-dropdown {
    display: flex;
    align-items: center;
}

.dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 60px;
    border: 0;
    background: transparent;
    padding: 0;
    cursor: pointer;
}

.dropdown-trigger::after {
    content: "\25BE";
    font-size: 0.7rem;
    line-height: 1;
    transition: transform var(--transition-fast);
}

.nav-primary.is-open .dropdown-trigger::after {
    transform: rotate(180deg);
}

.dropdown-content {
    position: absolute;
    top: 60px;
    left: var(--nav-divisions-list-left);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    transition: max-height var(--transition-base), opacity var(--transition-fast);
}

.nav-primary.is-open .dropdown-content {
    max-height: 520px;
    opacity: 1;
}

.dropdown-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    padding: var(--nav-divisions-list-top-padding) 0 var(--nav-divisions-list-bottom-padding);
    margin-top: 0;
    width: var(--nav-divisions-list-width);
}

.dropdown-content a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: var(--nav-divisions-item-min-height);
    width: var(--nav-divisions-item-width);
    margin-left: var(--nav-divisions-item-offset-left);
    padding: var(--nav-divisions-item-padding-y) var(--nav-divisions-item-padding-x);
    background: transparent;
    border: 0;
    border-radius: var(--nav-divisions-item-radius);
    color: var(--text);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.dropdown-content a:hover,
.dropdown-content a:focus-visible {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.division-name {
    font-size: clamp(var(--nav-divisions-title-size-min), var(--nav-divisions-title-size-fluid), var(--nav-divisions-title-size-max));
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0;
    text-transform: none;
    line-height: 1.2;
    max-width: 100%;
    overflow-wrap: anywhere;
    text-align: center;
}

.division-desc {
    margin-top: 4px;
    font-size: clamp(var(--nav-divisions-desc-size-min), var(--nav-divisions-desc-size-fluid), var(--nav-divisions-desc-size-max));
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0;
    text-transform: none;
    color: rgba(210, 210, 214, 0.6);
    max-width: 100%;
    overflow-wrap: anywhere;
    text-align: center;
}

.nav-cta {
    white-space: nowrap;
}

.nav-cta-solid {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #171719;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff !important;
    box-shadow: none;
}

.nav-cta-solid:hover,
.nav-cta-solid:focus-visible {
    background: #1d1d20;
    border-color: rgba(255, 255, 255, 0.14);
    color: #ffffff !important;
}

.nav-mobile-copy,
.nav-utility .nav-mobile-cta,
.hamburger {
    display: none;
}

@media (max-width: 1180px) {
    .site-header {
        width: calc(100vw - 24px);
        padding: 12px 18px;
    }

    .logo-img {
        height: 54px;
    }

    .nav-primary-row {
        gap: 22px;
    }

    .dropdown-content {
        width: var(--nav-divisions-list-width);
    }
}

@media (max-width: 860px) {
    .site-header {
        top: 12px;
        border-radius: 16px;
        padding: 12px 16px;
        grid-template-columns: auto auto;
        align-items: center;
        justify-content: space-between;
    }

    .logo {
        min-height: 50px;
    }

    .logo-img {
        height: 50px;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 28px;
        height: 18px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1001;
    }

    .hamburger span {
        width: 100%;
        height: 2px;
        background-color: var(--text);
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .hamburger[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }

    .hamburger[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-links {
        position: fixed;
        top: 88px;
        right: 12px;
        width: min(360px, calc(100vw - 24px));
        margin-left: 0;
        padding: 24px;
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.08);
        background: #0b0b0c;
        grid-template-columns: 1fr;
        row-gap: 24px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        pointer-events: none;
        transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s ease;
    }

    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-primary {
        position: static;
        display: flex;
        flex-direction: column;
        gap: 14px;
        width: 100%;
    }

    .nav-primary.is-open::after {
        display: none;
    }

    .nav-primary-row,
    .nav-utility {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
        min-height: unset;
    }

    .nav-links a,
    .dropdown-trigger {
        font-size: 0.92rem;
        letter-spacing: 0.08em;
    }

    .dropdown-trigger,
    .nav-primary-row > a {
        min-height: 48px;
        padding: 0;
    }

    .dropdown-trigger {
        justify-content: space-between;
        width: 100%;
    }

    .dropdown-content {
        position: static;
        display: block;
        width: 100%;
        max-height: 0;
        opacity: 1;
        transition: max-height 0.28s ease;
    }

    .nav-primary.is-open .dropdown-content {
        max-height: 420px;
    }

    .dropdown-content a {
        min-height: unset;
        width: 100%;
        margin-left: 0;
        padding: 12px 0;
        border-radius: 12px;
        background: transparent;
        align-items: flex-start;
        text-align: left;
        transition: none;
    }

    .dropdown-content a + a {
        border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .dropdown-content a:hover,
    .dropdown-content a:focus-visible {
        background: transparent;
    }

    .division-name,
    .division-desc {
        width: 100%;
        text-align: left;
    }

    .nav-utility .nav-cta {
        display: none;
    }

    .nav-mobile-copy {
        display: block;
        margin: 2px 0 0;
        color: var(--text-dim);
        line-height: 1.6;
    }

    .nav-utility .nav-mobile-cta {
        display: inline-flex;
        width: 100%;
    }
}

@media (max-width: 520px) {
    .site-header {
        width: calc(100vw - 16px);
        padding: 10px 14px;
    }

    .logo-img {
        height: 44px;
    }

    .nav-links {
        top: 78px;
        right: 8px;
        width: calc(100vw - 16px);
        padding: 22px 18px 18px;
    }
}