/* منوی چسبان موبایل صفحه اصلی و خرید اشتراک */
.site-mnav {
    display: none;
}

@media (max-width: 860px) {
    .site-mnav {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 120;
        padding: 0 14px calc(10px + env(safe-area-inset-bottom, 0px));
        pointer-events: none;
    }

    .site-mnav__bar {
        pointer-events: auto;
        display: flex;
        align-items: stretch;
        justify-content: space-between;
        gap: 2px;
        max-width: 520px;
        margin: 0 auto;
        padding: 8px 8px 10px;
        border-radius: 28px;
        background: rgba(255, 255, 255, 0.96);
        border: 1px solid rgba(226, 232, 240, 0.95);
        box-shadow:
            0 14px 36px rgba(15, 23, 42, 0.16),
            0 2px 8px rgba(15, 23, 42, 0.06);
    }

    @media (prefers-reduced-motion: reduce) {
        .site-mnav__icon {
            transition: none;
        }
    }

    .site-mnav__item {
        flex: 1 1 0;
        min-width: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        gap: 4px;
        padding: 4px 2px 0;
        text-decoration: none;
        color: #94a3b8;
        font-size: 10px;
        font-weight: 700;
        line-height: 1.25;
        text-align: center;
        -webkit-tap-highlight-color: transparent;
    }

    .site-mnav__icon {
        width: 38px;
        height: 38px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 999px;
        background: transparent;
        color: inherit;
        font-size: 16px;
        transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
    }

    .site-mnav__label {
        display: block;
        max-width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding: 0 1px;
    }

    .site-mnav__item.is-active {
        color: #0f766e;
    }

    .site-mnav__item.is-active .site-mnav__icon {
        background: linear-gradient(135deg, #14b8a6, #0d9488);
        color: #ffffff;
        box-shadow: 0 8px 18px rgba(13, 148, 136, 0.28);
        transform: translateY(-1px);
    }

    .site-mnav__item--accent:not(.is-active) {
        color: #6366f1;
    }

    .site-mnav__item--accent:not(.is-active) .site-mnav__icon {
        background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(99, 102, 241, 0.18));
        color: #4f46e5;
    }

    /* فضای پایین صفحه تا محتوا زیر منو نرود */
    .landing-tech,
    .trial-page,
    .signup-page.site-purchase-light,
    .site-purchase-light.signup-page {
        padding-bottom: calc(92px + env(safe-area-inset-bottom, 0px)) !important;
    }

    body:has(.site-mnav) {
        padding-bottom: 0;
    }
}

@media (max-width: 380px) {
    .site-mnav {
        padding-left: 10px;
        padding-right: 10px;
    }

    .site-mnav__bar {
        padding: 7px 4px 9px;
        border-radius: 24px;
    }

    .site-mnav__icon {
        width: 34px;
        height: 34px;
        font-size: 14px;
    }

    .site-mnav__item {
        font-size: 9px;
    }
}