/* Menu Styles for Real Estate Industrial Park Project */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#wrap {
    width: 100%;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1000;
}

.inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.logo {
    display: inline-block;
    vertical-align: middle;
    text-decoration: none;
    flex-shrink: 0;
    margin-right: 20px;
}

.logo img {
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

#navigation {
    flex: 1;
    text-align: center;
    vertical-align: middle;
}

#main-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    white-space: nowrap;
}

#main-menu > li {
    position: relative;
    margin: 0 2px;
    flex-shrink: 0;
}

#main-menu > li > a {
    display: block;
    padding: 20px 12px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    border-radius: 4px;
    white-space: nowrap;
}

#main-menu > li > a:hover,
#main-menu > li > a:focus {
    background-color: rgba(52, 152, 219, 0.8);
    color: #ffffff;
    transform: translateY(-2px);
}

#main-menu > li.parent > a::after {
    content: '\f107';
    font-family: 'FontAwesome';
    margin-left: 8px;
    font-size: 12px;
}

.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #ffffff;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-radius: 0 0 8px 8px;
    border-top: 3px solid #3498db;
}

#main-menu > li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sub-menu li {
    position: relative;
    border-bottom: 1px solid #ecf0f1;
}

.sub-menu li:last-child {
    border-bottom: none;
}

.sub-menu li a { 
    display: block;
    padding: 12px 20px;
    color: #2c3e50;
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
    transition: all 0.3s ease;
    text-transform: none;
}

.sub-menu li a:hover,
.sub-menu li a:focus {
    background-color: #3498db;
    color: #ffffff;
    padding-left: 25px;
}

.sub-menu li.parent > a::after {
    content: '\f105';
    font-family: 'FontAwesome';
    float: right;
    font-size: 12px;
    color: #95a5a6;
}

.sub-menu .sub-menu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-top: -3px;
}

#menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
}

#menu-toggle:hover {
    color: #3498db;
}

/* Tablet and Desktop Responsive */
@media screen and (max-width: 1200px) {
    #main-menu > li > a {
        font-size: 10px;
        padding: 20px 8px;
        letter-spacing: 0.2px;
    }
    
    #main-menu > li {
        margin: 0 1px;
    }
}

/* Mobile Menu Overlay - Samsung Style */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

/* Mobile Responsive - Samsung Style Slider Menu */
@media screen and (max-width: 992px) {
    .inner {
        flex-direction: column;
        align-items: flex-start;
        position: relative;
    }
    
    #navigation {
        width: 100%;
        display: block;
        margin-top: 10px;
    }
    
    #main-menu {
        flex-direction: column;
        align-items: flex-start;
        background: linear-gradient(145deg, #ffffff, #f8f9fa);
        position: fixed;
        top: 0;
        right: -320px;
        width: 300px;
        height: 100vh;
        box-shadow: -5px 0 25px rgba(0,0,0,0.15);
        overflow-y: auto;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 1001;
        border-left: 1px solid #e9ecef;
    }
    
    #main-menu.active {
        right: 0;
        transform: translateX(0);
    }
    
    #main-menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #3498db, #9b59b6);
        z-index: 1;
    }
    
    #main-menu > li {
        width: 100%;
        margin: 0;
        border-bottom: 1px solid #e9ecef;
        position: relative;
        transition: all 0.3s ease;
    }
    
    #main-menu > li:hover {
        background: linear-gradient(90deg, rgba(52, 152, 219, 0.05), rgba(155, 89, 182, 0.05));
    }
    
    #main-menu > li > a {
        padding: 18px 20px;
        color: #2c3e50;
        background: transparent;
        border-radius: 0;
        font-size: 14px;
        font-weight: 500;
        display: flex;
        align-items: center;
        justify-content: space-between;
        transition: all 0.3s ease;
        position: relative;
        z-index: 1;
    }
    
    #main-menu > li > a:hover {
        background: linear-gradient(90deg, rgba(52, 152, 219, 0.1), rgba(155, 89, 182, 0.1));
        color: #3498db;
        padding-left: 25px;
    }
    
    #main-menu > li.parent > a::after {
        content: '\f107';
        font-family: 'FontAwesome';
        margin-left: auto;
        font-size: 14px;
        color: #95a5a6;
        transition: all 0.3s ease;
    }
    
    #main-menu > li.parent.active > a::after {
        transform: rotate(180deg);
        color: #3498db;
    }
    
    .sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: linear-gradient(145deg, #f8f9fa, #e9ecef);
        max-height: 0;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        border-left: 3px solid transparent;
    }
    
    .sub-menu.active {
        max-height: 400px;
        border-left-color: #3498db;
        background: linear-gradient(145deg, #ffffff, #f8f9fa);
    }
    
    #main-menu > li:hover .sub-menu {
        max-height: 0;
    }
    
    #main-menu > li.parent:hover .sub-menu.active {
        max-height: 400px;
    }
    
    .sub-menu li {
        position: relative;
        border-bottom: 1px solid #e9ecef;
        transition: all 0.3s ease;
    }
    
    .sub-menu li:hover {
        background: rgba(52, 152, 219, 0.05);
    }
    
    .sub-menu li a {
        padding: 14px 25px;
        color: #2c3e50;
        font-size: 13px;
        font-weight: 400;
        display: flex;
        align-items: center;
        transition: all 0.3s ease;
    }
    
    .sub-menu li a:hover {
        background: rgba(52, 152, 219, 0.1);
        color: #3498db;
        padding-left: 30px;
    }
    
    .sub-menu li.parent > a::after {
        content: '\f105';
        font-family: 'FontAwesome';
        margin-left: auto;
        font-size: 12px;
        color: #95a5a6;
        transition: all 0.3s ease;
    }
    
    .sub-menu li.parent.active > a::after {
        transform: rotate(90deg);
        color: #3498db;
    }
    
    .sub-menu .sub-menu {
        position: static;
        background: linear-gradient(145deg, #f1f3f4, #e9ecef);
        border-left: 3px solid transparent;
    }
    
    .sub-menu .sub-menu.active {
        border-left-color: #9b59b6;
    }
    
    .sub-menu .sub-menu li a {
        padding: 12px 35px;
        font-size: 12px;
    }
    
    .sub-menu .sub-menu li a:hover {
        padding-left: 40px;
    }
    
    #menu-toggle {
        display: block;
        position: fixed;
        top: 15px;
        right: 20px;
        z-index: 1002;
        background: linear-gradient(135deg, #3498db, #9b59b6);
        border: none;
        color: #ffffff;
        width: 50px;
        height: 50px;
        border-radius: 50%;
        font-size: 20px;
        cursor: pointer;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
        transition: all 0.3s ease;
    }
    
    #menu-toggle:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
        background: linear-gradient(135deg, #2980b9, #8e44ad);
    }
    
    #menu-toggle.active {
        background: linear-gradient(135deg, #e74c3c, #c0392b);
        transform: rotate(90deg);
    }
    
    #menu-toggle.active:hover {
        background: linear-gradient(135deg, #c0392b, #a93226);
    }
    
    /* Menu Header */
    #main-menu::after {
        content: '';
        position: absolute;
        top: 80px;
        left: 20px;
        right: 20px;
        height: 1px;
        background: linear-gradient(90deg, transparent, #e9ecef, transparent);
    }
    
    /* Close button enhancement */
    .menu-close-btn {
        position: absolute;
        top: 15px;
        right: 15px;
        width: 30px;
        height: 30px;
        background: rgba(231, 76, 60, 0.1);
        border: none;
        border-radius: 50%;
        color: #e74c3c;
        font-size: 16px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        z-index: 2;
    }
    
    .menu-close-btn:hover {
        background: #e74c3c;
        color: white;
        transform: scale(1.1);
    }
}

@media screen and (max-width: 768px) {
    .inner {
        padding: 0 15px;
    }
    
    #main-menu {
        width: 280px;
        right: -300px;
    }
    
    #main-menu > li > a {
        font-size: 13px;
        padding: 16px 18px;
    }
    
    .sub-menu li a {
        font-size: 12px;
        padding: 12px 22px;
    }
    
    .sub-menu .sub-menu li a {
        padding: 10px 32px;
        font-size: 11px;
    }
    
    #menu-toggle {
        width: 45px;
        height: 45px;
        font-size: 18px;
        top: 12px;
        right: 15px;
    }
}

@media screen and (max-width: 480px) {
    #main-menu {
        width: 260px;
        right: -280px;
    }
    
    #main-menu > li > a {
        font-size: 12px;
        padding: 14px 15px;
    }
    
    .sub-menu li a {
        font-size: 11px;
        padding: 10px 20px;
    }
    
    .sub-menu .sub-menu li a {
        padding: 8px 30px;
        font-size: 10px;
    }
    
    #menu-toggle {
        width: 40px;
        height: 40px;
        font-size: 16px;
        top: 10px;
        right: 12px;
    }
}

/* Sticky menu enhancement */
.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1030;
}

/* Clear fix */
.clear {
    clear: both;
}

/* Special styles for real estate project */
.real-estate-highlight {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
}

.real-estate-highlight > a {
    background-color: transparent !important;
}

.real-estate-highlight > a:hover {
    background-color: rgba(231, 76, 60, 0.8) !important;
}

/* Animation for menu items */
@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

#wrap {
    animation: slideInDown 0.5s ease-out;
}

/* Enhanced Animations for Samsung Style Menu */
@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutToRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

@keyframes fadeInUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Menu item hover effects */
#main-menu > li {
    position: relative;
    overflow: hidden;
}

#main-menu > li::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    transition: left 0.5s ease;
}

#main-menu > li:hover::before {
    left: 100%;
}

/* Submenu item hover effects */
.sub-menu li {
    position: relative;
    overflow: hidden;
}

.sub-menu li::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.05), transparent);
    transition: left 0.4s ease;
}

.sub-menu li:hover::before {
    left: 100%;
}

/* Menu toggle button animations */
#menu-toggle {
    position: relative;
    overflow: hidden;
}

#menu-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

#menu-toggle:hover::before {
    width: 100px;
    height: 100px;
}

/* Loading animation for menu */
.menu-loading {
    position: relative;
}

.menu-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #3498db, #9b59b6, #3498db);
    background-size: 200% 100%;
    animation: shimmer 1.5s linear infinite;
}

/* Enhanced overlay animation */
.mobile-menu-overlay {
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* Menu badge for new items */
.menu-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
    animation: pulse 2s infinite;
}

/* Smooth scroll for menu content */
#main-menu {
    scrollbar-width: thin;
    scrollbar-color: #3498db #f8f9fa;
}

#main-menu::-webkit-scrollbar {
    width: 6px;
}

#main-menu::-webkit-scrollbar-track {
    background: #f8f9fa;
}

#main-menu::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #3498db, #9b59b6);
    border-radius: 3px;
}

#main-menu::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #2980b9, #8e44ad);
}

/* Focus states for accessibility */
#menu-toggle:focus,
#main-menu a:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* Enhanced transitions for smooth interactions */
#main-menu > li,
.sub-menu li,
#menu-toggle,
.mobile-menu-overlay {
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Performance optimizations */
#main-menu,
.sub-menu {
    will-change: transform;
    transform: translateZ(0);
}

/* Menu search enhancement */
.menu-search {
    padding: 15px;
    border-bottom: 1px solid #e9ecef;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
}

.menu-search input {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e9ecef;
    border-radius: 25px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: white;
}

.menu-search input:focus {
    border-color: #3498db;
    box-shadow: 0 0 15px rgba(52, 152, 219, 0.2);
    outline: none;
}

/* Menu footer with social links */
.menu-footer {
    padding: 15px;
    border-top: 1px solid #e9ecef;
    background: linear-gradient(145deg, #f8f9fa, #e9ecef);
    text-align: center;
    font-size: 12px;
    color: #6c757d;
}

.menu-social-links {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.menu-social-links a {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3498db, #9b59b6);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.menu-social-links a:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}