.thinking-site-nav,
.thinking-site-nav__drawer {
    --thinking-site-nav-text: rgba(255, 255, 255, 0.92);
    --thinking-site-nav-muted: rgba(255, 255, 255, 0.58);
    --thinking-site-nav-border: rgba(255, 255, 255, 0.14);
    --thinking-site-nav-panel: rgba(8, 8, 9, 0.94);
    --thinking-site-nav-focus: rgba(255, 255, 255, 0.78);
}

.thinking-site-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: 0;
}

.thinking-site-nav,
.thinking-site-nav *,
.thinking-site-nav__drawer,
.thinking-site-nav__drawer * {
    box-sizing: border-box;
}

.thinking-site-nav button,
.thinking-site-nav a,
.thinking-site-nav__drawer button,
.thinking-site-nav__drawer a {
    -webkit-tap-highlight-color: transparent;
}

.thinking-site-nav a,
.thinking-site-nav__drawer a {
    color: inherit;
    text-decoration: none;
}

.thinking-site-nav__desktop {
    display: none;
}

.thinking-site-nav__scrim,
.thinking-site-nav__drawer {
    display: none;
    visibility: hidden;
}

.thinking-site-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--thinking-site-nav-text);
    background: transparent;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    transition:
        background-color 160ms ease,
        color 160ms ease;
}

.thinking-site-nav__toggle:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.thinking-site-nav__toggle:focus-visible,
.thinking-site-nav__close:focus-visible,
.thinking-site-nav__trigger:focus-visible,
.thinking-site-nav__link:focus-visible,
.thinking-site-nav__dropdown-link:focus-visible,
.thinking-site-nav__mobile-home:focus-visible,
.thinking-site-nav__mobile-link:focus-visible {
    outline: 2px solid var(--thinking-site-nav-focus);
    outline-offset: 3px;
}

.thinking-site-nav__toggle-icon {
    display: grid;
    gap: 5px;
    width: 22px;
}

.thinking-site-nav__toggle-line {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

body.thinking-site-nav-lock {
    overflow: hidden;
}

@media (min-width: 1100px) {
    .thinking-site-nav__desktop {
        display: block;
    }

    .thinking-site-nav__scrim,
    .thinking-site-nav__drawer {
        display: none !important;
        visibility: hidden;
    }

    .thinking-site-nav__toggle {
        display: none;
    }

    .thinking-site-nav__list {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 3px;
        padding: 0;
        margin: 0;
        list-style: none;
    }

    .thinking-site-nav__item {
        position: relative;
        flex: 0 0 auto;
    }

    .thinking-site-nav__link,
    .thinking-site-nav__trigger {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        padding: 0 9px;
        color: var(--thinking-site-nav-text);
        font-size: clamp(1.06rem, 1.28vw, 1.2rem);
        font-weight: 700;
        line-height: 1.2;
        white-space: nowrap;
        background: transparent;
        border: 0;
        border-radius: 999px;
        cursor: pointer;
        transition:
            background-color 160ms ease,
            color 160ms ease;
    }

    .thinking-site-nav .thinking-site-nav__link {
        color: var(--thinking-site-nav-muted, rgba(255, 255, 255, 0.58));
    }

    .thinking-site-nav__link:hover,
    .thinking-site-nav__trigger:hover,
    .thinking-site-nav__trigger[aria-expanded="true"] {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.08);
    }

    .thinking-site-nav__dropdown {
        position: absolute;
        top: calc(100% + 10px);
        left: 50%;
        display: grid;
        min-width: 164px;
        max-width: min(220px, calc(100vw - 32px));
        padding: 8px;
        color: #ffffff;
        pointer-events: none;
        visibility: hidden;
        background: var(--thinking-site-nav-panel);
        border: 1px solid var(--thinking-site-nav-border);
        border-radius: 8px;
        box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
        opacity: 0;
        transform: translate3d(-50%, -4px, 0);
        transition:
            opacity 140ms ease,
            transform 140ms ease,
            visibility 140ms ease;
        -webkit-backdrop-filter: blur(18px);
        backdrop-filter: blur(18px);
    }

    .thinking-site-nav__item:last-child .thinking-site-nav__dropdown {
        right: 0;
        left: auto;
        transform: translate3d(0, -4px, 0);
    }

    .thinking-site-nav__item--open .thinking-site-nav__dropdown {
        pointer-events: auto;
        visibility: visible;
        opacity: 1;
        transform: translate3d(-50%, 0, 0);
    }

    .thinking-site-nav__item:last-child.thinking-site-nav__item--open .thinking-site-nav__dropdown {
        transform: translate3d(0, 0, 0);
    }

    .thinking-site-nav .thinking-site-nav__dropdown-link {
        display: flex;
        align-items: center;
        min-height: 40px;
        padding: 0 12px;
        color: var(--thinking-site-nav-muted, rgba(255, 255, 255, 0.58));
        font-size: 14px;
        line-height: 1.3;
        white-space: nowrap;
        border-radius: 6px;
        transition:
            background-color 150ms ease,
            color 150ms ease;
    }

    .thinking-site-nav .thinking-site-nav__dropdown-link:hover,
    .thinking-site-nav .thinking-site-nav__dropdown-link:focus-visible {
        color: #ffffff;
        background: rgba(255, 255, 255, 0.08);
    }
}

@media (max-width: 1099.98px) {
    .thinking-site-nav__scrim {
        position: fixed;
        inset: 0;
        z-index: 1001;
        display: block;
        pointer-events: none;
        visibility: hidden;
        background: rgba(0, 0, 0, 0.48);
        opacity: 0;
        transition:
            opacity 180ms ease,
            visibility 180ms ease;
    }

    .thinking-site-nav__drawer {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 1002;
        display: block;
        width: min(100vw, 430px);
        max-width: 100vw;
        pointer-events: none;
        visibility: hidden;
        background: #050506;
        border-left: 1px solid var(--thinking-site-nav-border);
        box-shadow: -24px 0 64px rgba(0, 0, 0, 0.42);
        opacity: 0;
        transform: translate3d(100%, 0, 0);
        transition:
            opacity 200ms ease,
            transform 200ms ease,
            visibility 200ms ease;
    }

    .thinking-site-nav__drawer-inner {
        position: relative;
        height: 100%;
        max-height: 100vh;
        padding: max(22px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(34px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    .thinking-site-nav__close {
        position: sticky;
        top: 0;
        left: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        margin-left: auto;
        color: rgba(255, 255, 255, 0.9);
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 999px;
        cursor: pointer;
    }

    .thinking-site-nav__close span,
    .thinking-site-nav__close span::after {
        display: block;
        width: 18px;
        height: 2px;
        background: currentColor;
        border-radius: 999px;
        content: "";
    }

    .thinking-site-nav__close span {
        position: relative;
        transform: rotate(45deg);
    }

    .thinking-site-nav__close span::after {
        position: absolute;
        top: 0;
        left: 0;
        transform: rotate(90deg);
    }

    .thinking-site-nav__mobile-list,
    .thinking-site-nav__mobile-children {
        padding: 0;
        margin: 0;
        list-style: none;
    }

    .thinking-site-nav__mobile-list {
        display: grid;
        gap: 22px;
        padding-top: 18px;
    }

    .thinking-site-nav__mobile-item {
        display: grid;
        gap: 8px;
        min-width: 0;
    }

    .thinking-site-nav__drawer .thinking-site-nav__mobile-title,
    .thinking-site-nav__drawer .thinking-site-nav__mobile-home {
        display: flex;
        align-items: center;
        min-height: 44px;
        color: var(--thinking-site-nav-text, rgba(255, 255, 255, 0.92));
        font-size: 24px;
        font-weight: 650;
        line-height: 1.18;
        letter-spacing: 0;
    }

    .thinking-site-nav__drawer .thinking-site-nav__mobile-home {
        width: fit-content;
        max-width: 100%;
        color: var(--thinking-site-nav-muted, rgba(255, 255, 255, 0.58));
    }

    .thinking-site-nav__mobile-children {
        display: grid;
        gap: 2px;
    }

    .thinking-site-nav__drawer .thinking-site-nav__mobile-link {
        display: flex;
        align-items: center;
        min-height: 44px;
        width: fit-content;
        max-width: 100%;
        color: var(--thinking-site-nav-muted, rgba(255, 255, 255, 0.58));
        font-size: 16px;
        font-weight: 500;
        line-height: 1.35;
    }

    .thinking-site-nav__drawer .thinking-site-nav__mobile-link:hover,
    .thinking-site-nav__drawer .thinking-site-nav__mobile-home:hover {
        color: #ffffff;
    }

    body.thinking-site-nav-lock .thinking-site-nav__scrim,
    body.thinking-site-nav-lock .thinking-site-nav__drawer {
        pointer-events: auto;
        visibility: visible;
        opacity: 1;
    }

    body.thinking-site-nav-lock .thinking-site-nav__drawer {
        transform: translate3d(0, 0, 0);
    }
}

@media (max-width: 430px) {
    .thinking-site-nav__drawer {
        width: 100vw;
    }

    .thinking-site-nav__drawer .thinking-site-nav__mobile-title,
    .thinking-site-nav__drawer .thinking-site-nav__mobile-home {
        font-size: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .thinking-site-nav__toggle,
    .thinking-site-nav__link,
    .thinking-site-nav__trigger,
    .thinking-site-nav__dropdown,
    .thinking-site-nav__dropdown-link,
    .thinking-site-nav__scrim,
    .thinking-site-nav__drawer {
        transition: none;
    }
}