/* ==========================================================================
   MEGA MENU NAVIGATION STYLES
   TyreReviews.com - Clean, responsive mega menu navigation
   ========================================================================== */

/* Base Navigation Container */
.nav-container {
    max-width: 1200px;
    padding: 0 1rem;
    flex-wrap: wrap;
    position: relative;
}

/* Desktop: use display:contents to maintain existing flex layout */
@media (min-width: 992px) {
    .nav-top-row {
        display: contents;
    }
    .nav-search-row {
        display: contents;
    }
}

/* Mobile: structured rows */
@media (max-width: 991px) {
    .nav-top-row {
        display: flex;
        width: 100%;
        justify-content: space-between;
        align-items: center;
        order: 1;
    }
    .nav-search-row {
        width: 100%;
        order: 2;
        padding: 0.5rem 0;
        box-sizing: border-box;
    }
    .nav-search-row .nav-search {
        margin-left: 0;
        margin-right: 0;
    }
    .nav-search-item {
        position: static;
        transform: none;
        margin: 0.5rem 0;
    }
    #mainNavigation {
        order: 3;
        width: 100%;
    }
}

.nav-logo {
    height: 50px;
    margin-right: 0.5rem;
}

.nav-brand-text {
    font-size: 1.1rem;
    vertical-align: middle;
}

/* Navigation Items */
#main-nav .navbar-nav .nav-link {
    padding: 0.75rem 1.25rem;
    font-size: 1.05rem;
    transition: background-color 0.2s ease;
}

#main-nav .navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Dropdown arrow styling - brand blue */
#main-nav .nav-link.dropdown-toggle::after {
    border-top-color: var(--tyre-reviews-blue);
    transition: transform 0.25s ease;
}

/* Arrow rotation when dropdown is open */
#main-nav .nav-item.dropdown.show > .dropdown-toggle::after,
#main-nav .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

/* ==========================================================================
   MEGA MENU DROPDOWN
   ========================================================================== */

.mega-dropdown {
    position: static !important;
}

/* Dropdown color scheme to match dark header */
#main-nav .dropdown-menu {
    background: linear-gradient(180deg, #1f2428 0%, #1a1d21 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #f8f9fa;
    padding: 0.5rem 0;
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
    min-width: 220px;
    margin-top: 0.5rem;
    /* Override Bootstrap display:none - use visibility/opacity instead for animations */
    display: block !important;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0.2s;
}

#main-nav .dropdown-menu.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0s linear 0s;
}

#main-nav .dropdown-menu .dropdown-item {
    color: #e4e8ed;
    font-size: 0.9rem;
    font-weight: 450;
    line-height: 1.4;
    padding: 0.65rem 1rem;
    border-radius: 4px;
    margin: 0.125rem 0.5rem;
    width: calc(100% - 1rem);
    transition: background-color 0.15s ease, color 0.15s ease;
}

#main-nav .dropdown-menu .dropdown-item:hover,
#main-nav .dropdown-menu .dropdown-item:focus {
    background-color: rgba(13, 177, 231, 0.1);
    color: #ffffff;
}

#main-nav .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.08);
    margin: 0.5rem 1rem;
}

#main-nav .mega-menu {
    width: 100%;
    max-width: 1050px;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) translateY(-8px);
    padding: 0;
    border: none;
    border-radius: 0 0 12px 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
    background: linear-gradient(180deg, #1f2428 0%, #1a1d21 100%);
    margin-top: 0;
}

#main-nav .mega-menu.show {
    transform: translateX(-50%) translateY(0);
}

.mega-menu > .container-fluid {
    padding: 0;
}

.mega-menu .container-fluid > .row {
    margin: 0;
    display: flex !important;
    align-items: stretch !important;
    flex-wrap: nowrap;
}

.mega-menu .col-lg-3,
.mega-menu .col-lg-4,
.mega-menu .col-lg-5,
.mega-menu .col-lg-8 {
    flex: 1;
    max-width: none;
}

.mega-col {
    padding: 1.5rem 1.75rem;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.mega-col:last-child {
    border-right: none;
}

.mega-col-highlight {
    background: rgba(13, 177, 231, 0.04);
    border-left: 3px solid var(--tyre-reviews-blue);
}

.mega-col-callout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1rem;
    min-height: 100%;
}

.mega-col-callout .mega-heading {
    justify-content: center;
}

.mega-col-callout .mega-view-all {
    align-self: center;
}

/* Mega Menu Headings */
.mega-heading {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #9fb3c8;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.mega-heading i {
    color: var(--tyre-reviews-blue);
    font-size: 0.9rem;
}

.mega-subheading {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #7a8a9a;
    margin: 1rem 0 0.375rem;
    padding-left: 0.4rem;
}

/* Season-specific subheading colors */
.mega-subheading.season-summer {
    border-left: 3px solid #ffb347;
}

.mega-subheading.season-all-season {
    border-left: 3px solid #337ab7;
}

.mega-subheading.season-winter {
    border-left: 3px solid #87ceeb;
}

.mega-subheading.season-suv {
    border-left: 3px solid #28a745;
}

/* Mega Menu Links */
.mega-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-links li {
    margin-bottom: 0.125rem;
}

.mega-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    color: #e4e8ed;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 450;
    line-height: 1.4;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.mega-links a:hover {
    background-color: rgba(13, 177, 231, 0.1);
    color: #ffffff;
    transform: translateX(3px);
}

.mega-links a i {
    width: 18px;
    text-align: center;
    color: var(--tyre-reviews-blue);
    font-size: 0.85rem;
    opacity: 0.8;
}

.mega-links a:hover i {
    color: var(--tyre-reviews-blue);
    opacity: 1;
}

/* Compact links for tyre tests */
.mega-links.compact a {
    padding: 0.3rem 0.5rem;
    font-size: 0.8rem;
}

/* Highlight links (like Compare) */
.mega-links .highlight-link {
    background: var(--tyre-reviews-blue);
    color: #ffffff !important;
    font-weight: 600;
    margin-top: 0.75rem;
}

.mega-links .highlight-link:hover {
    background: var(--tyre-reviews-blue-dark);
    color: #ffffff !important;
    transform: translateX(3px);
}

.mega-links .highlight-link i {
    color: #ffffff;
    opacity: 1;
}

/* View All Link */
.mega-view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-top: 0.5rem;
    padding: 0.7rem 1.25rem;
    background: var(--tyre-reviews-blue);
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.mega-view-all:hover {
    background: var(--tyre-reviews-blue-dark);
    color: #ffffff;
    transform: translateY(-1px);
}

.mega-view-all i {
    font-size: 0.75rem;
}

/* View All with highlight style */
.mega-view-all.highlight-link,
.mega-view-all.highlight-link:visited {
    background: var(--tyre-reviews-blue);
    color: #ffffff;
}

.mega-view-all.highlight-link:hover {
    background: var(--tyre-reviews-blue-dark);
    color: #ffffff;
}

/* ==========================================================================
   CTA LINK
   ========================================================================== */

.nav-cta-link {
    color: orange !important;
    font-weight: bold !important;
}

.nav-cta-link:hover {
    color: #ffb347 !important;
}

/* ==========================================================================
   USER DROPDOWN
   ========================================================================== */

.user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin-right: 0.25rem;
    object-fit: cover;
}

.user-name {
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

.badge-sm {
    font-size: 0.65rem;
    padding: 0.15rem 0.35rem;
    vertical-align: super;
}

/* ==========================================================================
   SEARCH DROPDOWN
   ========================================================================== */

.nav-search-item {
    display: flex;
    align-items: center;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
}

.nav-search-toggle {
    background: var(--tyre-reviews-blue);
    border: 0;
    border-radius: 6px;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    line-height: 1;
    padding: 0 0.75rem;
    height: 42px;
    font-size: 1.2rem;
}

/* Down arrow for search toggle (matches dropdown style) */
.nav-search-toggle::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 0.3em solid transparent;
    border-right: 0.3em solid transparent;
    border-top: 0.3em solid currentColor;
    vertical-align: middle;
}

.nav-search-toggle:hover,
.nav-search-toggle:focus {
    background-color: var(--tyre-reviews-blue-dark);
    color: #fff;
}

/* ==========================================================================
   FULL-WIDTH SEARCH BAR
   ========================================================================== */

.nav-search-bar {
    background: #1a1d20;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: fixed;
    top: 66px; /* Below the navbar (navbar height ~66px with padding) */
    left: 0;
    right: 0;
    z-index: 1030;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.nav-search-bar-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.nav-search-bar .nav-search-form {
    flex: 1;
}

.nav-search-bar .nav-search-input {
    background: #2a2f35;
    border: 2px solid transparent;
    border-radius: 8px;
    color: #fff;
    font-size: 1.1rem;
    padding: 0.4rem 0.75rem 0.4rem 2.5rem;
    width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.nav-search-bar .nav-search-input:focus {
    border-color: var(--tyre-reviews-blue);
    box-shadow: 0 0 0 3px rgba(13, 177, 231, 0.2);
    outline: none;
}

.nav-search-bar .nav-search-input::placeholder {
    color: #8a939e;
}

/* Search icon button inside input */
.nav-search-bar .nav-search-submit {
    left: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: #9fb3c8;
    padding: 0;
    z-index: 5;
}

.nav-search-bar .nav-search-submit i {
    font-size: 1.25rem;
}

.nav-search-bar .nav-search-submit:hover {
    color: var(--tyre-reviews-blue);
}

.nav-search-close {
    background: transparent;
    border: none;
    color: #9fb3c8;
    font-size: 1.25rem;
    padding: 0.5rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.nav-search-close:hover {
    color: #fff;
}

/* Animate the search icon to X when open */
.nav-search-toggle[aria-expanded="true"] .fa-search::before {
    content: "\f00d"; /* X icon */
}

/* ==========================================================================
   MOBILE SEARCH BUTTON
   ========================================================================== */

/* Mobile nav controls wrapper */
.mobile-nav-controls {
    display: none;  /* Hidden on desktop */
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 991px) {
    .mobile-nav-controls {
        display: flex;
    }
}

/* Mobile search button */
.mobile-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--tyre-reviews-blue);
    border: none;
    border-radius: 6px;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.mobile-search-toggle:hover,
.mobile-search-toggle:focus {
    background: var(--tyre-reviews-blue-dark);
}

.mobile-search-toggle:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

/* Change icon to X when search is open */
.mobile-search-toggle[aria-expanded="true"] .fa-search::before {
    content: "\f00d"; /* X icon */
}

/* Mobile adjustments for search bar */
@media (max-width: 991px) {
    .nav-search-bar {
        top: 66px;
    }

    .nav-search-bar-inner {
        padding: 0.75rem 1rem;
    }
}

/* ==========================================================================
   TOOLS DROPDOWN ICONS
   ========================================================================== */

#main-nav .dropdown-menu .dropdown-item i {
    width: 20px;
    margin-right: 0.6rem;
    color: var(--tyre-reviews-blue);
    opacity: 0.8;
    font-size: 0.9rem;
}

#main-nav .dropdown-menu .dropdown-item:hover i {
    color: var(--tyre-reviews-blue);
    opacity: 1;
}

/* ==========================================================================
   MOBILE RESPONSIVE
   ========================================================================== */

@media (max-width: 991px) {
    /* Stack mega menu columns */
    #main-nav .mega-menu {
        position: relative !important;
        left: 0 !important;
        transform: none;
        width: 100%;
        max-height: 70vh;
        overflow-y: auto;
        padding: 1rem;
        border-radius: 0;
    }

    #main-nav .mega-menu.show {
        transform: none;
    }

    .mega-col {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding: 1rem 0;
    }

    .mega-col:last-child {
        border-bottom: none;
    }

    .mega-col-highlight {
        margin: 0;
        border-left: none;
        border-top: 3px solid var(--tyre-reviews-blue);
    }

    .mega-col-callout {
        align-items: flex-start;
        text-align: left;
    }

    .mega-col-callout .mega-heading {
        justify-content: flex-start;
    }

    /* Simplify test grid on mobile */
    .mega-tests-grid {
        display: none;
    }

    .mega-tests-mobile {
        display: block;
    }

    /* Navbar adjustments */
    #main-nav .navbar-nav > .nav-item {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    #main-nav .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }

    #main-nav .nav-search-dropdown {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 576px) {
    /* Brand text stays visible on all sizes - reduce font size instead */
    .nav-brand-text {
        font-size: 0.9rem;
    }

    .nav-logo {
        height: 40px;
    }

    .mega-heading {
        font-size: 0.8rem;
    }

    .mega-links a {
        font-size: 0.85rem;
        padding: 0.6rem;
    }

    .mega-subheading {
        font-size: 0.65rem;
    }
}

/* ==========================================================================
   TOUCH-FRIENDLY ENHANCEMENTS
   ========================================================================== */

@media (hover: none) and (pointer: coarse) {
    .mega-links a {
        padding: 0.65rem 0.75rem;
        min-height: 44px;
    }

    #main-nav .navbar-nav .nav-link {
        padding: 0.875rem 1rem;
        min-height: 48px;
    }

}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */

/* Focus states */
#main-nav .navbar-nav .nav-link:focus,
.mega-links a:focus,
.mega-view-all:focus,
.btn-cta:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-to-content {
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-to-content:focus {
    position: fixed;
    top: 0;
    left: 0;
    width: auto;
    height: auto;
    padding: 1rem;
    background: var(--tyre-reviews-blue);
    color: #ffffff;
    z-index: 9999;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    #main-nav .dropdown-menu,
    #main-nav .nav-link.dropdown-toggle::after,
    .mega-links a,
    .mega-view-all,
    .btn-cta,
    #main-nav .navbar-nav .nav-link {
        transition: none;
    }
}

/* ==========================================================================
   DESKTOP: Show full test grid, hide mobile version
   ========================================================================== */

.mega-tests-mobile {
    display: none;
}

.mega-tests-mobile .text-muted {
    color: #b8c1ca !important;
}

.mega-tests-grid {
    display: block;
}

/* ==========================================================================
   TYRES DROPDOWN - Two Column Layout
   ========================================================================== */

#main-nav .mega-menu--tyres {
    max-width: 620px;
}

#main-nav .mega-menu--tyres .row {
    flex-direction: row;
}

#main-nav .mega-menu--tyres .col-lg-8 {
    flex: 0 0 60%;
    max-width: 60%;
}

#main-nav .mega-menu--tyres .col-lg-4 {
    flex: 0 0 40%;
    max-width: 40%;
}

#main-nav .mega-menu--tyres .mega-col {
    padding: 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: none;
}

#main-nav .mega-menu--tyres .mega-col:last-child {
    border-right: none;
}

#main-nav .mega-menu--tyres .mega-links a {
    padding: 0.5rem 0.75rem;
}

/* ==========================================================================
   TYRE TESTS DROPDOWN
   ========================================================================== */

#main-nav .mega-menu--tests {
    max-width: 900px;
}

#main-nav .mega-menu--tests .col-lg-8 {
    flex: 0 0 65%;
    max-width: 65%;
}

#main-nav .mega-menu--tests .col-lg-4 {
    flex: 0 0 35%;
    max-width: 35%;
}

@media (max-width: 991px) {
    /* Tyres dropdown mobile */
    #main-nav .mega-menu--tyres .row {
        flex-direction: column;
    }

    #main-nav .mega-menu--tyres .col-lg-8,
    #main-nav .mega-menu--tyres .col-lg-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    #main-nav .mega-menu--tyres .mega-col {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    #main-nav .mega-menu--tyres .mega-col:last-child {
        border-bottom: none;
    }

    #main-nav .mega-menu--tyres .mega-col-callout {
        text-align: left;
        align-items: flex-start;
    }

    #main-nav .mega-menu--tyres .mega-col-callout .mega-heading {
        justify-content: flex-start;
    }

    /* Tests dropdown mobile */
    #main-nav .mega-menu--tests .row {
        flex-direction: column;
    }

    #main-nav .mega-menu--tests .col-lg-8,
    #main-nav .mega-menu--tests .col-lg-4 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .mega-tests-grid {
        display: none;
    }

    .mega-tests-mobile {
        display: block;
    }

    .mega-menu--tests .mega-tests-grid {
        display: block;
    }

    .mega-menu--tests .mega-tests-grid .col-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }

    .mega-menu--tests .mega-tests-mobile {
        display: none;
    }
}

/* ==========================================================================
   MOBILE DRAWER NAVIGATION
   Slide-out drawer for mobile navigation (< 992px)
   ========================================================================== */

/* Animated Hamburger Icon */
.mobile-drawer-toggle {
    display: none;
    padding: 0.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1051;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    position: relative;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #fff;
    border-radius: 2px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Hamburger to X animation */
.mobile-drawer-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-drawer-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-drawer-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Show hamburger only on mobile */
@media (max-width: 991px) {
    .mobile-drawer-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* ==========================================================================
   OFFCANVAS DRAWER STYLES
   ========================================================================== */

.mobile-drawer {
    --bs-offcanvas-transition: transform 0.15s ease-out;
    width: min(85vw, 320px) !important;
    background: linear-gradient(180deg, #1f2428 0%, #1a1d21 100%);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    color: #f8f9fa;
    display: flex;
    flex-direction: column;
}

/* Backdrop with blur */
.mobile-drawer + .offcanvas-backdrop,
.offcanvas-backdrop.show {
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: opacity 0.15s linear !important;
}

/* Override Bootstrap slide transition */
.mobile-drawer.offcanvas-end {
    transform: translateX(100%);
    transition: transform 0.15s ease-out !important;
}

.mobile-drawer.offcanvas-end.show,
.mobile-drawer.offcanvas-end.showing {
    transform: translateX(0);
}

.mobile-drawer.offcanvas-end.hiding {
    transform: translateX(100%);
}

/* Drawer Header */
.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 56px;
}

.mobile-drawer-header .offcanvas-title {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    margin: 0;
}

.mobile-drawer-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    color: #9fb3c8;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.mobile-drawer-close:hover,
.mobile-drawer-close:focus {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.mobile-drawer-close:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

/* Drawer Body */
.mobile-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    -webkit-overflow-scrolling: touch;
}

/* Navigation List */
.mobile-drawer-list {
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
}

.mobile-drawer-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-drawer-item:last-child {
    border-bottom: none;
}

/* Navigation Links - 56px touch targets */
.mobile-drawer-link,
.mobile-drawer-link:visited {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    width: 100%;
    padding: 1rem 1.25rem;
    min-height: 56px;
    background: transparent;
    border: none;
    color: #ffffff !important;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    text-align: left;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.mobile-drawer-link:hover,
.mobile-drawer-link:focus {
    background: rgba(13, 177, 231, 0.1);
    color: #fff !important;
}

.mobile-drawer-link:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: -2px;
}

.mobile-drawer-link i {
    width: 20px;
    text-align: center;
    color: var(--tyre-reviews-blue);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ==========================================================================
   ACCORDION SECTIONS
   ========================================================================== */

.mobile-drawer-accordion-toggle {
    justify-content: space-between;
}

.mobile-drawer-link-content {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

/* Accordion +/- icon */
.mobile-drawer-accordion-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.mobile-drawer-accordion-icon::before,
.mobile-drawer-accordion-icon::after {
    content: '';
    position: absolute;
    background: #9fb3c8;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Horizontal line (always visible) */
.mobile-drawer-accordion-icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

/* Vertical line (hidden when expanded) */
.mobile-drawer-accordion-icon::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

/* Expanded state - rotate to show minus */
.mobile-drawer-accordion-toggle[aria-expanded="true"] .mobile-drawer-accordion-icon::after {
    transform: translateX(-50%) scaleY(0);
    opacity: 0;
}

/* Submenu */
.mobile-drawer-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    background: rgba(0, 0, 0, 0.2);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-drawer-accordion-toggle[aria-expanded="true"] + .mobile-drawer-submenu {
    max-height: 1000px;
}

.mobile-drawer-submenu li {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-drawer-submenu li:first-child {
    border-top: none;
}

.mobile-drawer-submenu a,
.mobile-drawer-submenu a:visited {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem 0.75rem 1.25rem;
    min-height: 44px;
    color: #ffffff !important;
    font-size: 0.9rem;
    font-weight: 450;
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.mobile-drawer-submenu a:hover,
.mobile-drawer-submenu a:focus {
    background: rgba(13, 177, 231, 0.08);
    color: #fff !important;
}

.mobile-drawer-submenu a:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: -2px;
}

.mobile-drawer-submenu a i {
    width: 18px;
    text-align: center;
    color: var(--tyre-reviews-blue);
    font-size: 0.9rem;
    opacity: 0.8;
    flex-shrink: 0;
}

/* Submenu season headings */
.mobile-drawer-submenu-heading {
    padding: 0.5rem 1rem 0.25rem 1.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #7a8a9a;
    border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
    margin-top: 0.25rem;
}

.mobile-drawer-submenu-heading.season-summer {
    border-left: 3px solid #ffb347;
    margin-left: 0.5rem;
    padding-left: 0.5rem;
}

.mobile-drawer-submenu-heading.season-winter {
    border-left: 3px solid #87ceeb;
    margin-left: 0.5rem;
    padding-left: 0.5rem;
}

.mobile-drawer-submenu-heading.season-all-season {
    border-left: 3px solid #337ab7;
    margin-left: 0.5rem;
    padding-left: 0.5rem;
}

.mobile-drawer-submenu-heading.season-suv {
    border-left: 3px solid #28a745;
    margin-left: 0.5rem;
    padding-left: 0.5rem;
}

/* Highlight link in submenu */
.mobile-drawer-submenu a.mobile-drawer-highlight {
    background: rgba(13, 177, 231, 0.15);
    color: var(--tyre-reviews-blue);
    font-weight: 500;
}

.mobile-drawer-submenu a.mobile-drawer-highlight:hover,
.mobile-drawer-submenu a.mobile-drawer-highlight:focus {
    background: rgba(13, 177, 231, 0.25);
    color: #fff;
}

/* ==========================================================================
   CTA BUTTON
   ========================================================================== */

.mobile-drawer-cta {
    background: linear-gradient(135deg, #ff8c00 0%, #ff6b00 100%);
    color: #fff !important;
    font-weight: 600;
    margin: 0.5rem 1rem;
    border-radius: 8px;
    justify-content: center;
    width: calc(100% - 2rem);
}

.mobile-drawer-cta:hover,
.mobile-drawer-cta:focus {
    background: linear-gradient(135deg, #ff9920 0%, #ff8000 100%);
    color: #fff !important;
}

.mobile-drawer-cta i {
    color: #fff;
}

/* ==========================================================================
   DRAWER FOOTER
   ========================================================================== */

.mobile-drawer-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.2);
}

/* Search Box */
.mobile-drawer-search {
    margin-bottom: 1rem;
}

.mobile-drawer-search-form {
    display: flex;
    gap: 0.5rem;
}

.mobile-drawer-search-input {
    flex: 1;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: #fff;
    font-size: 0.9rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mobile-drawer-search-input::placeholder {
    color: #8a939e;
}

.mobile-drawer-search-input:focus {
    outline: none;
    border-color: var(--tyre-reviews-blue);
    box-shadow: 0 0 0 3px rgba(13, 177, 231, 0.2);
}

.mobile-drawer-search-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--tyre-reviews-blue);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: background-color 0.2s ease;
}

.mobile-drawer-search-btn:hover,
.mobile-drawer-search-btn:focus {
    background: var(--tyre-reviews-blue-dark);
}

.mobile-drawer-search-btn:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

/* Account Links */
.mobile-drawer-account {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mobile-drawer-account-link,
.mobile-drawer-account-link:visited {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.mobile-drawer-account-link:hover,
.mobile-drawer-account-link:focus {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.mobile-drawer-account-link:focus {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

.mobile-drawer-account-link i {
    color: var(--tyre-reviews-blue);
    font-size: 0.9rem;
}

.mobile-drawer-account-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    width: 100%;
}

.mobile-drawer-logout {
    color: #ff6b6b;
}

.mobile-drawer-logout i {
    color: #ff6b6b;
}

.mobile-drawer-logout:hover,
.mobile-drawer-logout:focus {
    background: rgba(255, 107, 107, 0.15);
    color: #ff8a8a;
}

/* ==========================================================================
   ACCESSIBILITY ENHANCEMENTS
   ========================================================================== */

/* Focus visible for keyboard navigation */
.mobile-drawer *:focus-visible {
    outline: 2px solid var(--tyre-reviews-blue);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .mobile-drawer {
        background: #000;
        border-left: 2px solid #fff;
    }

    .mobile-drawer-link,
    .mobile-drawer-submenu a {
        border: 1px solid transparent;
    }

    .mobile-drawer-link:focus,
    .mobile-drawer-submenu a:focus {
        border-color: #fff;
        outline: 3px solid #fff;
    }

    .mobile-drawer-search-input {
        border: 2px solid #fff;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .hamburger-line,
    .mobile-drawer.offcanvas-end,
    .mobile-drawer-submenu,
    .mobile-drawer-accordion-icon::before,
    .mobile-drawer-accordion-icon::after,
    .mobile-drawer-link,
    .mobile-drawer-submenu a,
    .mobile-drawer-close,
    .mobile-drawer-search-input,
    .mobile-drawer-search-btn,
    .mobile-drawer-account-link {
        transition: none;
    }

    .mobile-drawer-submenu {
        max-height: none;
    }

    .mobile-drawer-accordion-toggle[aria-expanded="false"] + .mobile-drawer-submenu {
        display: none;
    }

    .mobile-drawer-accordion-toggle[aria-expanded="true"] + .mobile-drawer-submenu {
        display: block;
    }
}

/* ==========================================================================
   BODY SCROLL LOCK
   ========================================================================== */

body.mobile-drawer-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ==========================================================================
   HIDE DRAWER ON DESKTOP
   ========================================================================== */

@media (min-width: 992px) {
    .mobile-drawer,
    .mobile-drawer-toggle {
        display: none !important;
    }
}