/* ============================================
   MEGA MENU & MOBILE MENU STYLES
   The Cape Town Florist
   ============================================ */

/* CSS Custom Properties - Matching Site Design */
:root {
    --menu-teal: #9CBDC9;
    --menu-teal-dark: #7BA3B0;
    --menu-teal-light: #D4E5EA;
    --menu-cream: #FDF9F6;
    --menu-blush: #F5E6E0;
    --menu-charcoal: #3D3D3D;
    --menu-warm-gray: #6B6B6B;
    --menu-white: #FFFFFF;
    --menu-border: #E8E8E8;
    --menu-shadow: rgba(0, 0, 0, 0.1);
    --menu-transition: 0.25s ease;
    --menu-font-body: 'Libre Baskerville', Georgia, serif;
    --menu-font-heading: 'Cormorant Garamond', serif;
    --menu-font-script: 'Tangerine', cursive;
}

/* ============ MAIN NAVIGATION BAR ============ */
.main-nav {
    background: var(--menu-white);
    border-bottom: 1px solid var(--menu-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-nav .container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Navigation Items List */
.nav-items {
    display: flex;
    justify-content: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

/* Navigation Triggers and Links */
.nav-trigger,
.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 18px 24px;
    font-family: var(--menu-font-body);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--menu-charcoal);
    background: transparent;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: color var(--menu-transition);
}

.nav-trigger:hover,
.nav-trigger:focus,
.nav-link:hover,
.nav-link:focus {
    color: var(--menu-teal-dark);
    outline: none;
}

.nav-trigger:focus-visible,
.nav-link:focus-visible {
    outline: 2px solid var(--menu-teal);
    outline-offset: -2px;
}

/* Navigation Arrow Icon */
.nav-arrow {
    transition: transform var(--menu-transition);
}

.nav-item.is-open .nav-arrow,
.nav-trigger[aria-expanded="true"] .nav-arrow {
    transform: rotate(180deg);
}

/* ============ MEGA MENU DROPDOWN ============ */
.mega-menu {
    position: fixed;
    top: auto;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    background: var(--menu-white);
    border-top: 3px solid var(--menu-teal);
    padding: 35px 40px;
    box-shadow: 0 15px 40px var(--menu-shadow);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--menu-transition), visibility var(--menu-transition);
    z-index: 1000;
}

.mega-menu .mega-grid {
    max-width: 1200px;
    margin: 0 auto;
}

/* Show mega menu on hover or when open */
.nav-item:hover .mega-menu,
.nav-item.is-open .mega-menu,
.mega-menu:hover {
    opacity: 1;
    visibility: visible;
}

/* Mega Menu Grid */
.mega-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.mega-grid-locations {
    grid-template-columns: repeat(5, 1fr);
}

/* Mega Menu Columns */
.mega-column h4 {
    font-family: var(--menu-font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--menu-charcoal);
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--menu-teal-light);
}

.mega-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mega-column li {
    margin-bottom: 8px;
}

.mega-column li a {
    display: block;
    padding: 7px 0;
    font-family: var(--menu-font-body);
    font-size: 13px;
    color: var(--menu-charcoal);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--menu-transition);
}

.mega-column li a:hover,
.mega-column li a:focus {
    color: var(--menu-teal-dark);
}

/* View All Link in Locations */
.mega-view-all {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--menu-teal-light);
}

.view-all-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--menu-teal-dark);
    text-decoration: underline;
}

.view-all-link:hover {
    color: var(--menu-charcoal);
}

/* Mega Menu Featured Panel */
.mega-featured {
    background: var(--menu-blush);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.mega-featured-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.mega-featured-img {
    height: 120px;
    background: linear-gradient(135deg, var(--menu-teal-light), var(--menu-blush));
    border-radius: 6px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--menu-teal-dark);
    font-size: 11px;
    overflow: hidden;
}

.mega-featured-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mega-featured h5 {
    font-family: var(--menu-font-heading);
    font-size: 16px;
    font-weight: 600;
    color: var(--menu-charcoal);
    margin: 0 0 8px 0;
}

.mega-featured p {
    font-size: 12px;
    color: var(--menu-warm-gray);
    margin: 0;
}

/* ============ MOBILE MENU TOGGLE BUTTON ============ */
.mobile-menu-toggle {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--menu-font-body);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--menu-charcoal);
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
}

.hamburger-line {
    display: block;
    height: 2px;
    background: var(--menu-charcoal);
    border-radius: 2px;
    transition: transform var(--menu-transition), opacity var(--menu-transition);
}

/* Hamburger to X animation */
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============ MOBILE MENU OVERLAY ============ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--menu-transition), visibility var(--menu-transition);
    z-index: 998;
}

.mobile-menu-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* ============ MOBILE MENU PANEL ============ */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 320px;
    max-width: 90vw;
    height: 100vh;
    background: var(--menu-white);
    transform: translateX(-100%);
    transition: transform var(--menu-transition);
    z-index: 999;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mobile-menu.is-open {
    transform: translateX(0);
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--menu-border);
    background: var(--menu-cream);
}

.mobile-menu-logo {
    font-family: var(--menu-font-script);
    font-size: 28px;
    color: var(--menu-charcoal);
    text-decoration: none;
}

.mobile-menu-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--menu-charcoal);
    border-radius: 50%;
    transition: background var(--menu-transition);
}

.mobile-menu-close:hover,
.mobile-menu-close:focus {
    background: var(--menu-teal-light);
}

/* Mobile Menu Navigation */
.mobile-menu-nav {
    flex: 1;
    overflow-y: auto;
    padding: 10px 0;
}

.mobile-menu-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu-item {
    border-bottom: 1px solid var(--menu-border);
}

/* Mobile Menu Trigger (Accordion) */
.mobile-menu-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 16px 20px;
    font-family: var(--menu-font-body);
    font-size: 15px;
    font-weight: 500;
    color: var(--menu-charcoal);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    min-height: 56px; /* Touch-friendly 44px+ */
}

.mobile-menu-trigger:hover,
.mobile-menu-trigger:focus {
    background: var(--menu-cream);
}

.mobile-menu-arrow {
    transition: transform var(--menu-transition);
    color: var(--menu-teal-dark);
}

.mobile-menu-trigger[aria-expanded="true"] .mobile-menu-arrow {
    transform: rotate(180deg);
}

/* Mobile Menu Direct Link */
.mobile-menu-link {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 16px 20px;
    font-family: var(--menu-font-body);
    font-size: 15px;
    font-weight: 500;
    color: var(--menu-charcoal);
    text-decoration: none;
    min-height: 56px;
}

.mobile-menu-link:hover,
.mobile-menu-link:focus {
    background: var(--menu-cream);
    text-decoration: underline;
}

/* Mobile Submenu (Accordion Content) */
.mobile-submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    background: var(--menu-cream);
    transition: max-height 0.3s ease;
}

.mobile-submenu.is-open {
    max-height: 1000px;
}

.mobile-submenu li a {
    display: block;
    padding: 14px 20px 14px 35px;
    font-size: 14px;
    color: var(--menu-charcoal);
    text-decoration: underline;
    min-height: 48px;
    display: flex;
    align-items: center;
}

.mobile-submenu li a:hover,
.mobile-submenu li a:focus {
    background: var(--menu-teal-light);
    color: var(--menu-teal-dark);
}

/* Mobile Menu Footer */
.mobile-menu-footer {
    padding: 20px;
    background: var(--menu-charcoal);
    color: var(--menu-white);
}

.mobile-menu-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.mobile-contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--menu-white);
    text-decoration: none;
    font-size: 14px;
}

.mobile-contact-item:hover {
    text-decoration: underline;
}

.mobile-menu-social {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.mobile-menu-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--menu-white);
    text-decoration: none;
    transition: background var(--menu-transition);
}

.mobile-menu-social a:hover {
    background: var(--menu-teal);
}

.mobile-menu-delivery-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ============ RESPONSIVE BREAKPOINTS ============ */

/* Tablet and below - show hamburger, hide desktop nav */
@media (max-width: 1024px) {
    .mega-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .mega-menu {
        padding: 25px 20px;
    }
}

@media (max-width: 768px) {
    /* Hide desktop navigation */
    .nav-items {
        display: none;
    }

    /* Show mobile menu toggle */
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav .container {
        justify-content: flex-start;
    }

    /* Hide mega menus completely on mobile */
    .mega-menu {
        display: none !important;
    }
}

/* Small mobile adjustments */
@media (max-width: 400px) {
    .mobile-menu {
        width: 100%;
        max-width: 100%;
    }
}

/* ============ KEYBOARD FOCUS STYLES ============ */
.nav-trigger:focus-visible,
.nav-link:focus-visible,
.mega-column li a:focus-visible,
.mobile-menu-trigger:focus-visible,
.mobile-menu-link:focus-visible,
.mobile-submenu li a:focus-visible,
.mobile-menu-close:focus-visible {
    outline: 2px solid var(--menu-teal);
    outline-offset: 2px;
}

/* ============ BODY SCROLL LOCK ============ */
body.menu-open {
    overflow: hidden;
}

/* ============ PRINT STYLES ============ */
@media print {
    .main-nav,
    .mobile-menu,
    .mobile-menu-overlay,
    .mobile-menu-toggle {
        display: none !important;
    }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
    .mega-menu,
    .mobile-menu,
    .mobile-menu-overlay,
    .mobile-submenu,
    .hamburger-line,
    .nav-arrow,
    .mobile-menu-arrow {
        transition: none;
    }
}