/* PCBA Partner case-library section rail — 2026-08-13 v3
   Keeps the section rail in document flow and preserves the mobile menu layer. */

html.white-apple-theme body.case-library-page {
    --case-subnav-height: 56px;
    --case-subnav-offset: var(--unav-height, 76px);
}

/* The mobile menu is rendered inside this wrapper. It must be allowed to escape
   the 76 px header box when open; clipping here makes the overlay appear empty. */
html.white-apple-theme body.case-library-page .hs-layout {
    overflow: visible !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav {
    box-sizing: border-box !important;
    position: relative !important;
    top: auto !important;
    z-index: 2 !important;
    display: flex !important;
    align-items: stretch !important;
    gap: 0 !important;
    width: 100% !important;
    min-height: var(--case-subnav-height) !important;
    margin: 0 !important;
    padding: 0 18px !important;
    overflow: hidden !important;
    border: 0 !important;
    border-top: 1px solid #ececf0 !important;
    border-bottom: 1px solid #dedee3 !important;
    border-radius: 0 !important;
    background: rgba(255, 255, 255, 0.985) !important;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.045) !important;
    -webkit-backdrop-filter: saturate(180%) blur(18px) !important;
    backdrop-filter: saturate(180%) blur(18px) !important;
    isolation: isolate !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a,
html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a:nth-child(n) {
    box-sizing: border-box !important;
    position: relative !important;
    flex: 1 1 0 !important;
    min-width: 0 !important;
    min-height: var(--case-subnav-height) !important;
    margin: 0 !important;
    padding: 0 clamp(12px, 1.6vw, 26px) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #6e6e73 !important;
    font-size: 13px !important;
    font-weight: 590 !important;
    line-height: 1.2 !important;
    letter-spacing: -0.006em !important;
    text-align: center !important;
    text-decoration: none !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    transition: color 160ms ease, background-color 160ms ease !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a::after {
    content: "" !important;
    position: absolute !important;
    right: clamp(12px, 1.6vw, 26px) !important;
    bottom: 0 !important;
    left: clamp(12px, 1.6vw, 26px) !important;
    height: 2px !important;
    border-radius: 999px 999px 0 0 !important;
    background: #1d1d1f !important;
    opacity: 0 !important;
    transform: scaleX(0.45) !important;
    transition: opacity 160ms ease, transform 180ms cubic-bezier(0.22, 1, 0.36, 1) !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a:is(:hover, :focus-visible),
html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a[aria-current="location"] {
    color: #1d1d1f !important;
    background: #f7f7f9 !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a[aria-current="location"] {
    font-weight: 680 !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a[aria-current="location"]::after {
    opacity: 1 !important;
    transform: scaleX(1) !important;
}

html.white-apple-theme body.case-library-page main.hs-main > .hs-section[id] {
    scroll-margin-top: calc(var(--case-subnav-offset) + 24px) !important;
}

@media (max-width: 900px) {
    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav {
        position: static !important;
        min-height: 52px !important;
        padding: 0 20px !important;
        gap: 24px !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        border-top-color: #e4e4e8 !important;
        box-shadow: none !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav::-webkit-scrollbar {
        display: none;
    }

    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a,
    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a:nth-child(n) {
        flex: 0 0 auto !important;
        min-height: 52px !important;
        padding: 0 2px !important;
        font-size: 12.5px !important;
        white-space: nowrap !important;
    }

    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a::after {
        right: 2px !important;
        left: 2px !important;
    }

    html.white-apple-theme body.case-library-page main.hs-main > .hs-section[id] {
        scroll-margin-top: calc(var(--case-subnav-offset) + 18px) !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a,
    html.white-apple-theme body.case-library-page main.hs-main > .hs-mini-nav > a::after {
        transition: none !important;
    }
}