/* Homepage Custom Styles - Moved from <style> in index.php */

:root {
    /* Color System - Extended with accessibility in mind */
    --primary-color: #82CF2B;
    --primary-dark: #69a823;
    --primary-light: #a5e261;
    --primary-lightest: #f2faeb;
    --secondary-color: #343a40;
    --secondary-light: #6c757d;
    --secondary-lightest: #f8f9fa;
    --light-bg: #f8f9fa;
    --dark-bg: #343a40;
    --border-color: #dee2e6;
    --border-focus: #80bdff;
    --text-primary: #212529;
    --text-secondary: #505a64; /* Improved contrast from #6c757d */
    --text-muted: #6c757d;
    --text-white: #ffffff;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    
    /* Spacing System - Golden ratio based (1:1.618) */
    --space-unit: 8px;
    --space-xxxs: calc(var(--space-unit) * 0.25); /* 2px */
    --space-xxs: calc(var(--space-unit) * 0.5);   /* 4px */
    --space-xs: calc(var(--space-unit) * 1);      /* 8px */
    --space-sm: calc(var(--space-unit) * 1.618);  /* ~13px */
    --space-md: calc(var(--space-unit) * 2.618);  /* ~21px */
    --space-lg: calc(var(--space-unit) * 4.236);  /* ~34px */
    --space-xl: calc(var(--space-unit) * 6.854);  /* ~55px */
    --space-xxl: calc(var(--space-unit) * 11.09); /* ~89px */
    
    /* Section padding - Mathematically balanced */
    --section-padding-y: var(--space-xl);
    --section-padding-x: 0;
    --section-padding-y-mobile: var(--space-lg);
    
    /* Border Radius */
    --border-radius-xs: 2px;
    --border-radius-sm: 4px;
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Box Shadow - Layered for depth */
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
    --shadow: 0 .5rem 1rem rgba(0,0,0,.1);
    --shadow-lg: 0 1rem 3rem rgba(0,0,0,.15);
    --shadow-inner: inset 0 2px 4px rgba(0,0,0,0.05);
    
    /* Transition speeds */
    --transition-fast: 0.15s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography Scale - Based on perfect fourth (1.333) */
    --text-xs: 0.75rem;     /* 12px */
    --text-sm: 0.875rem;    /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-md: 1.125rem;    /* 18px */
    --text-lg: 1.333rem;    /* ~21.33px */
    --text-xl: 1.777rem;    /* ~28.43px */
    --text-2xl: 2.369rem;   /* ~37.9px */
    --text-3xl: 3.157rem;   /* ~50.52px */
    --text-4xl: 4.209rem;   /* ~67.34px */
    
    /* Font weights - For better control */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Line heights - For better readability */
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Section alternating colors */
    --section-bg-1: #ffffff;
    --section-bg-2: #f8f9fa;
    
    /* Z-index layers */
    --z-index-dropdown: 1000;
    --z-index-sticky: 1020;
    --z-index-fixed: 1030;
    --z-index-modal-backdrop: 1040;
    --z-index-modal: 1050;
    --z-index-popover: 1060;
    --z-index-tooltip: 1070;
}

/* Consistent section styling with vertical rhythm */
section {
    padding: var(--section-padding-y) var(--section-padding-x);
    position: relative;
    overflow: hidden; /* Prevent margin collapse */
}

section + section {
    margin-top: var(--space-md); /* Consistent spacing between sections */
}

/* Heading styles with better vertical rhythm */
.section-title {
    position: relative;
    margin-bottom: var(--space-lg);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    line-height: var(--line-height-tight);
    letter-spacing: -0.01em; /* Slight tightening for larger headings */
}

.section-title-left {
    text-align: left;
    border-left: 5px solid var(--primary-color);
    padding-left: var(--space-sm);
    letter-spacing: 0.5px;
    position: relative;
}

.section-title-left:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color);
    opacity: 0.6;
}

.section-title-center {
    text-align: center;
    position: relative;
}

.section-title-center:after {
    content: "";
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    margin: 0.7rem auto 0;
}

/* Fix Bootstrap 4 row issues with consistent gutters */
.row-grid {
    margin-right: -15px;
    margin-left: -15px;
    display: flex;
    flex-wrap: wrap;
}

.row-grid > [class*="col-"] {
    padding-right: 15px;
    padding-left: 15px;
    margin-bottom: 30px;
    display: flex;
}

/* Utility classes with extended options */
.bg-section-1 {
    background-color: var(--section-bg-1);
}

.bg-section-2 {
    background-color: var(--section-bg-2);
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.bg-primary-light {
    background-color: var(--primary-light) !important;
}

.bg-primary-lightest {
    background-color: var(--primary-lightest) !important;
}

.text-primary-color {
    color: var(--primary-color) !important;
}

.text-primary-dark {
    color: var(--primary-dark) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

/* Card with enhanced micro-interactions */
.card-custom {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: transform var(--transition-medium), 
                box-shadow var(--transition-medium),
                border-color var(--transition-medium),
                background-color 0.3s, outline 0.3s;
    will-change: transform, box-shadow; /* Performance optimization */
    position: relative;
    z-index: 1;
}

.card-custom:hover {
    /* Remove background color on hover */
    background-color: transparent !important;
    /* ...existing code... */
}

/* Remove any background color on hover for .card-custom */
.card-custom:hover, .card-custom:focus {
    background: none !important;
    background-color: transparent !important;
    box-shadow: var(--shadow);
    outline: 2px solid var(--primary-lightest);
    outline-offset: 2px;
}

.card-custom {
    background: none !important;
    background-color: transparent !important;
}

.card-custom:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
    z-index: 2;
    /* Minimalist effect: add subtle outline and scale */
    outline: 2px solid var(--primary-lightest);
    outline-offset: 2px;
    /* Optionally, add a slight scale for feedback */
    /* transform: translateY(-5px) scale(1.02); */
}

.card-custom:hover .icon-circle {
    transform: scale(1.1);
    background-color: rgba(130, 207, 43, 0.2);
}

/* Stats cards with enhanced styling */
.stats-card {
    transition: all var(--transition-medium);
    position: relative;
}

.stats-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light) !important;
}

.stats-number {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Fix for visually-hidden class for accessibility */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Gallery improvements */
.gallery-img {
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-link:hover .gallery-img {
    transform: scale(1.03);
}

/* Improved popup styling */
.pop-overlay {
    background: rgba(0, 0, 0, 0.8);
}        

.popup {
    background: #fff;
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 90%;
}

/* Button animation styles */
.btn-success {
    transition: all 0.3s ease;
}

/* Back to top button */
.move-top {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-medium);
}

.move-top:hover {
    transform: translateY(-3px);
}

/* Footer Styling */
.site-footer {
    position: relative;
    background: linear-gradient(to bottom, #343a40, #212529);
}

.footer-heading {
    font-size: 1rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    height: 2px;
    width: 50px;
    background-color: var(--primary-color);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-block;
    position: relative;
}

.footer-links a:hover {
    color: var(--primary-color);
    transform: translateX(3px);
}

.footer-address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-address a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-address a:hover {
    color: var(--primary-color);
}

.footer-divider {
    border-top-width: 1px;
    opacity: 0.2;
}

.footer-subscribe .form-control {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
    color: white;
    height: 40px;
    padding: 0.5rem 1rem;
    font-size: 14px;
}

.footer-subscribe .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.footer-subscribe .form-control:focus {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    box-shadow: none;
}

.footer-subscribe .btn {
    height: 40px;
    padding: 0.5rem 1rem;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.footer-subscribe .btn:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Copyright Section */
.copyright-section {
    background-color: #0f1011;
}

.social-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    margin-left: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all var(--transition-medium);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

@media (max-width: 767px) {
    .social-links {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .footer-heading::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links a:hover {
        transform: none;
    }
}

.btn-success .btn-text {
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-success:hover .btn-text {
    transform: translateX(-10px);
}

.btn-success .btn-icon {
    right: -30px; 
    top: 50%; 
    transform: translateY(-50%); 
    opacity: 0; 
    transition: all 0.3s ease;
}

.btn-success:hover .btn-icon {
    right: 15px;
    opacity: 1;
}

/* Gallery card with refined hover effects */
.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    transition: transform var(--transition-medium);
    backface-visibility: hidden; /* Prevent glitches during animations */
}

.gallery-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.3));
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: 1;
}

.gallery-card:hover::after {
    opacity: 1;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
}

/* Refined popup styling with animations */
.pop-overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.85);
    transition: all var(--transition-medium);
    visibility: hidden;
    opacity: 0;
    z-index: var(--z-index-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
    backdrop-filter: blur(3px); /* Subtle blur effect for depth */
    -webkit-backdrop-filter: blur(3px);
}

.pop-overlay:target {
    visibility: visible;
    opacity: 1;
}

.popup {
    background: #fff;
    border-radius: var(--border-radius);
    max-width: 800px;
    width: 90%;
    position: relative;
    margin: 20px;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform var(--transition-medium);
    overflow: hidden; /* Ensure border radius works with images */
}

.pop-overlay:target .popup {
    transform: scale(1);
}

/* Add subtle animation for popup content */
.popup > div {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease 0.2s, transform 0.3s ease 0.2s;
}

.pop-overlay:target .popup > div {
    opacity: 1;
    transform: translateY(0);
}

/* Close button styling */
.popup .close {
    transition: all var(--transition-fast);
}

.popup .close:hover {
    color: var(--primary-color);
    background-color: var(--light-bg);
    transform: scale(1.05);
}

/* Gallery Modal Image Improvements */
.popup img {
    max-height: 70vh;
    width: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

.popup .p-4 {
    text-align: center;
}

.popup .p-4 img {
    display: block;
    margin: 0 auto var(--space-md);
}

.popup .p-4 p {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Make modal more responsive */
@media (max-width: 768px) {
    .popup {
        width: 95%;
        margin: 10px;
    }
    
    .popup img {
        max-height: 50vh;
    }
    
    .popup .p-4 {
        padding: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .popup img {
        max-height: 40vh;
    }
    
    .popup .p-4 {
        padding: 1rem !important;
    }
}

@media (max-width: 576px) {
    :root {
        --section-padding-y: var(--space-md);
    }
    
    .section-title {
        font-size: calc(var(--text-2xl) * 0.7);
    }
}

/* Top Bar Styling */
.top-bar {
    background-color: var(--secondary-color);
    font-size: var(--text-xs);
    z-index: var(--z-index-sticky) + 1;
}

.top-bar a {
    transition: color var(--transition-fast);
    text-decoration: none;
}

.top-bar a:hover {
    color: var(--primary-color) !important;
}

.track-btn {
    font-size: var(--text-xs);
    border-radius: var(--border-radius-sm);
    padding: 0.25rem 0.75rem;
    transition: all var(--transition-fast);
}

.track-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Main Navigation Styling */
.main-menu {
    background-color: white;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    position: sticky;
    top: 0;
    z-index: var(--z-index-sticky);
}

.main-menu.scrolled {
    box-shadow: var(--shadow);
}

.main-menu.nav-up {
    transform: translateY(-100%);
}

.navbar-inner {
    padding: 0.5rem 0;
}

.main-menu .navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

.main-menu .logo-img {
    height: 48px;
    width: auto;
    transition: height var(--transition-fast);
}

.main-menu.scrolled .logo-img {
    height: 40px;
}

/* Desktop Navigation */
.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    margin: 0 0.25rem;
}

.nav-link {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    font-size: var(--text-sm);
}

.nav-link:hover, .nav-link:focus {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all var(--transition-medium);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

/* Dropdown menu styling */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    position: relative;
    padding-right: 1.5rem;
}

.dropdown-toggle::after {
    content: '▾';
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-fast);
}

.dropdown.show .dropdown-toggle::after {
    transform: translateY(-50%) rotate(180deg);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: var(--shadow);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-medium);
    z-index: var(--z-index-dropdown);
    min-width: 700px;
}

.dropdown.show .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.mega-menu-column {
    flex: 1;
    min-width: 200px;
}

.mega-menu-heading {
    font-size: var(--text-sm);
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: var(--font-bold);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

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

.mega-menu-list li {
    margin-bottom: 0.5rem;
}

.mega-menu-list a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: block;
    padding: 0.25rem 0;
    font-size: var(--text-sm);
}

.mega-menu-list a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Mobile menu button */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 10;
}

.menu-icon {
    position: relative;
    display: inline-block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-fast);
    margin-right: 8px;
}

/* Track Shipment Button */
.track-shipment-btn {
    background-color: transparent;
    border: 1.5px solid var(--secondary-color);
    color: var(--secondary-color);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    transition: all var(--transition-medium);
    white-space: nowrap;
    letter-spacing: 0.3px;
    display: inline-flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: none;
    text-transform: uppercase;
}

.track-shipment-btn::after {
    content: '';
    position: absolute;
    width: 0;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.05);
    transition: width var(--transition-medium);
    z-index: -1;
}

.track-shipment-btn:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.track-shipment-btn:hover::after {
    width: 100%;
}

.track-shipment-btn .fa {
    font-size: 16px;
}

.menu-icon::before, 
.menu-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-fast);
}

.menu-icon::before {
    top: -8px;
}

.menu-icon::after {
    bottom: -8px;
}

/* Modal menu styling */        
.menu-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: var(--z-index-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
    padding: 1rem;
    overflow-y: auto;
}

.menu-modal.active {
    opacity: 1;
    visibility: visible;
}

.menu-modal-content {
    background-color: white;
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 1000px;
    max-height: calc(100vh - 2rem);
    overflow-y: auto;
    transform: scale(0.9);
    transition: all var(--transition-medium);
    box-shadow: var(--shadow-lg);
    position: relative;
    margin: auto;
}

.menu-modal.active .menu-modal-content {
    transform: scale(1);
}

.menu-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.menu-modal-title {
    font-size: var(--text-lg);
    margin: 0;
    color: var(--text-primary);
    font-weight: var(--font-bold);
}

.menu-modal-close {
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    position: relative;
}

.menu-modal-close:hover {
    background-color: var(--light-bg);
}

.close-icon {
    position: relative;
    width: 20px;
    height: 20px;
}

.close-icon::before, 
.close-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    top: 50%;
    left: 0;
}

.close-icon::before {
    transform: rotate(45deg);
}

.close-icon::after {
    transform: rotate(-45deg);
}

.menu-modal-sections {
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin: 0 auto;
    max-width: 1200px;
}

.menu-section {
    margin-bottom: 1.5rem;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast);
}

.menu-section:hover {
    background-color: rgba(0,0,0,0.02);
}

.menu-section-title {
    font-size: var(--text-md);
    margin-bottom: 1rem;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    position: relative;
    padding-bottom: 0.5rem;
}

.menu-section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 40px;
    background-color: var(--primary-color);
}

.menu-link {
    display: block;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.menu-link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

@media (max-width: 991px) {
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        min-width: 100%;
        padding: 0;
    }
    
    .mega-menu-grid {
        flex-direction: column;
        gap: 1rem;
    }
    
    .mega-menu-column {
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1rem;
    }
}

@media (max-width: 767px) {
    .menu-modal-sections {
        grid-template-columns: 1fr;
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .menu-modal-header {
        padding: 1rem 1.5rem;
    }
}

/* Toast Notification System */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 350px;
    min-width: 300px;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease-in-out;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.toast-notification.toast-show {
    opacity: 1;
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    background: white;
    border-left: 4px solid var(--primary-color);
    gap: 12px;
}

.toast-success .toast-content {
    border-left-color: var(--success);
}

.toast-error .toast-content {
    border-left-color: var(--danger);
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    color: white;
    background: var(--primary-color);
    flex-shrink: 0;
}

.toast-success .toast-icon {
    background: var(--success);
}

.toast-error .toast-icon {
    background: var(--danger);
}

.toast-message {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    font-size: 18px;
    color: var(--text-muted);
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.toast-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

/* Mobile responsive toast */
@media (max-width: 480px) {
    .toast-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        min-width: auto;
    }
}

/* Improved form button loading state */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn:disabled .btn-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}