.si-help-fab {
    position: fixed;
    right: 16px;
    bottom: calc(18px + env(safe-area-inset-bottom));
    z-index: 9997;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;

    min-height: 46px;
    padding: 10px 16px;

    color: #9a3412;
    background:
        linear-gradient(
            135deg,
            rgba(255, 247, 237, 0.98),
            rgba(255, 237, 213, 0.96)
        );

    border: 1px solid rgba(249, 115, 22, 0.35);
    border-radius: 999px;

    box-shadow:
        0 12px 30px rgba(15, 23, 42, 0.16),
        0 4px 12px rgba(249, 115, 22, 0.12);

    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    font-size: 0.86rem;
    font-weight: 900;
    text-decoration: none;

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.si-help-fab::before {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    content: "?";
    color: #fff;
    background: #f97316;
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 950;
}

.si-help-fab:focus-visible {
    outline: 3px solid rgba(249, 115, 22, 0.40);
    outline-offset: 3px;
}

@media (max-width: 760px) {
    .si-help-fab {
        right: 13px;
        bottom: calc(84px + env(safe-area-inset-bottom));
        min-height: 42px;
        padding: 8px 13px;
        font-size: 0.79rem;
    }
}