/* ============================================
   MOBILE SIDEBAR — Fully Isolated
   All selectors scoped under #mobile-sidebar
   to prevent conflicts with desktop navigation.
   ============================================ */

/* ── SIDEBAR OVERLAY ── */
#mobile-sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.55);
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#mobile-sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* ── SIDEBAR CONTAINER ── */
#mobile-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: #1A1A1A;
    z-index: 10001;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.4);
}

#mobile-sidebar.open {
    transform: translateX(0);
}

/* ── SIDEBAR HEADER ── */
#mobile-sidebar .msb-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    flex-shrink: 0;
}

#mobile-sidebar .msb-header .msb-logo img {
    max-height: 38px;
    width: auto;
}

#mobile-sidebar .msb-close {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    font-size: 22px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
}

#mobile-sidebar .msb-close:hover,
#mobile-sidebar .msb-close:active {
    background: rgba(255, 255, 255, 0.1);
    color: #F5A623;
}

/* ── SCROLLABLE MENU AREA ── */
#mobile-sidebar .msb-nav {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 8px 0;
}

/* ── MENU LIST ── */
#mobile-sidebar .msb-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

#mobile-sidebar .msb-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

#mobile-sidebar .msb-menu li a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    color: rgba(255, 255, 255, 0.9);
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    min-height: 48px;
    transition: background 0.2s, color 0.2s;
}

#mobile-sidebar .msb-menu li a:hover,
#mobile-sidebar .msb-menu li a:active {
    background: rgba(255, 255, 255, 0.08);
    color: #F5A623;
}

/* ── PARENT ITEM WITH SUBMENU ── */
#mobile-sidebar .msb-menu li.msb-has-children > a {
    position: relative;
    padding-right: 48px;
}

#mobile-sidebar .msb-menu li.msb-has-children > a::after {
    content: '\f107';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    color: #F5A623;
    transition: transform 0.3s ease;
}

#mobile-sidebar .msb-menu li.msb-has-children.msb-open > a::after {
    transform: translateY(-50%) rotate(180deg);
}

/* ── SUBMENU ── */
#mobile-sidebar .msb-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: none;
    background: rgba(0, 0, 0, 0.3);
    border-left: 3px solid #F5A623;
    margin-left: 16px;
}

#mobile-sidebar .msb-menu li.msb-has-children.msb-open > .msb-submenu {
    display: block;
}

#mobile-sidebar .msb-submenu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

#mobile-sidebar .msb-submenu li:last-child {
    border-bottom: none;
}

#mobile-sidebar .msb-submenu li a {
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 500;
    text-transform: none;
    color: rgba(255, 255, 255, 0.7);
    min-height: 44px;
}

#mobile-sidebar .msb-submenu li a:hover,
#mobile-sidebar .msb-submenu li a:active {
    color: #F5A623;
    background: rgba(255, 255, 255, 0.05);
}

/* ── SIDEBAR FOOTER — CONTACT INFO ── */
#mobile-sidebar .msb-footer {
    flex-shrink: 0;
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.2);
}

#mobile-sidebar .msb-footer .msb-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 12px;
    transition: color 0.2s;
}

#mobile-sidebar .msb-footer .msb-contact-item:hover {
    color: #F5A623;
}

#mobile-sidebar .msb-footer .msb-contact-item i {
    color: #F5A623;
    font-size: 14px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

#mobile-sidebar .msb-footer .msb-contact-item span {
    line-height: 1.4;
}

/* ── CTA BUTTON IN SIDEBAR ── */
#mobile-sidebar .msb-cta {
    display: block;
    margin: 12px 20px 4px;
    padding: 12px 20px;
    background: #F5A623;
    color: #1A1A1A;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 6px;
    text-decoration: none;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

#mobile-sidebar .msb-cta:hover {
    background: #D4891A;
}

/* ── ONLY SHOW ON MOBILE (≤992px) ── */
@media (min-width: 993px) {
    #mobile-sidebar,
    #mobile-sidebar-overlay {
        display: none !important;
    }
}