/* GLASS MORPHISM FOLD MENU */
.folding-mobile-menu {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
}

.mobile-menu-toggle {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.mobile-menu-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transition: left 0.6s ease;
}

.mobile-menu-toggle:hover::before {
    left: 100%;
}

.mobile-menu-toggle i {
    font-size: 1.6rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    transition: transform 0.4s ease;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

.mobile-menu-toggle.active {
    transform: rotate(90deg);
    background: rgba(255, 255, 255, 0.4);
}

.folding-menu-container {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    width: 320px;
    height: 100vh;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(25px);
    box-shadow: 
        -10px 0 60px rgba(0, 0, 0, 0.2),
        inset 1px 0 0 rgba(255, 255, 255, 0.2);
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 10000;
    overflow: hidden;
}

.folding-menu-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    pointer-events: none;
}

.folding-menu-container.active {
    transform: translateX(0);
}

/* Glass Menu Sections */
.menu-section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 100px 25px 40px;
    overflow-y: auto;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-section.main-menu {
    transform: translateX(0);
}

.menu-section.submenu {
    transform: translateX(100%);
}

.menu-section.submenu.active {
    transform: translateX(0);
}

.menu-section.main-menu.hidden {
    transform: translateX(-100%);
}

/* Glass Menu Items */
.menu-item {
    display: flex;
    align-items: center;
    padding: 20px 25px;
    margin: 10px 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #2d3436;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.menu-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.2),
        transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
    border-radius: 14px;
}

.menu-item:hover {
    transform: translateX(15px);
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.menu-item:hover::before {
    opacity: 1;
}

.menu-item i:first-child {
    width: 28px;
    margin-right: 18px;
    font-size: 1.4rem;
    color: #4a6fa5;
    transition: all 0.4s ease;
}

.menu-item:hover i:first-child {
    color: #6b8cbc;
    transform: translateY(-3px);
}

/* Glass Morphism Submenu Header */
.submenu-header {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding: 25px 20px;
    margin: -25px -25px 20px -25px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.back-button {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #2d3436;
    padding: 10px 16px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.back-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateX(-5px);
}
@media (min-width: 1024px) {
    .folding-mobile-menu {
        display: block;
    }
    
/* වඩා හොඳ breakpoints */
@media (max-width: 1200px) {
    /* Mobile menu show කරන්න */
    .folding-mobile-menu {
        display: block;
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 9999;
    }    
/* 1029×889 වැනි තිර සඳහා විශේෂ style */
@media (min-width: 769px) and (max-width: 1200px) {
    /* Tablet size devices */
    .header-container {
        padding: 15px 30px;
    }
    
    /* Desktop menu hide කරන්න */
    nav ul {
        display: none;
    }
    
    /* Mobile menu show කරන්න */
    .folding-mobile-menu {
        display: block !important;
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 9999;
    }    
    
  /* Logo size adjust කරන්න */
    .logo {
        font-size: 1.4rem;
    }
    
    /* Menu container width adjust */
    .folding-menu-container {
        width: 350px;
    }
    
    /* Menu items පළල adjust */
    .menu-item {
        padding: 18px 25px;
        margin: 10px 0;
    }
}

/* Extra small devices (phones) */
@media (max-width: 768px) {
    .folding-menu-container {
        width: 100%;
        right: -100%;
    }
    
    .folding-menu-container.active {
        transform: translateX(-100%);
    }
}

/* Medium devices (tablets, 1029×889) */
@media (min-width: 769px) and (max-width: 1024px) {
    .folding-menu-container {
        width: 400px;
        right: -100%;
    }
    
    .folding-menu-container.active {
        transform: translateX(-100%);
    }
}

/* Large devices (desktops) */
@media (min-width: 1025px) {
    .folding-mobile-menu {
        display: none !important;
    }
    
    nav ul {
        display: flex !important;
    }
    
/* Desktop devices - Desktop menu පමණක් පෙන්වන්න */
@media (min-width: 769px) {
    /* Desktop navigation - සැමවිටම පෙන්වන්න */
    nav ul {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: static !important;
    }
    
    /* Folding mobile menu - සැමවිටම සඟවන්න */
    .folding-mobile-menu {
        display: none !important;
    }
    
    /* Desktop header container */
  .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1000;
    }

/* Desktop navigation specific styles */
nav ul {
    display: flex;
    gap: 30px;
    list-style: none;
    margin: 0;
    padding: 0;
    }

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    }

nav ul li a:hover {
    background: rgba(0, 0, 0, 0.05);
    }


/* Mobile devices - Mobile menu පමණක් පෙන්වන්න */
@media (max-width: 768px) {
    /* Desktop navigation - සඟවන්න */
    nav ul {
        display: none !important;
    }
    
    /* Folding mobile menu - පෙන්වන්න */
    .folding-mobile-menu {
        display: block !important;
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 9999;
    }
    
    /* Header container mobile optimization */
    .header-container {
        padding: 15px 20px;
    }
    /* FIX: Prevent desktop nav from showing as mobile menu */
@media (max-width: 768px) {
    /* Force hide desktop navigation */
    nav, nav ul, nav ul li {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        height: 0 !important;
        width: 0 !important;
        overflow: hidden !important;
    }
    
    /* Ensure only mobile menu button is visible */
    .folding-mobile-menu {
        display: block !important;
        visibility: visible !important;
    }
}

/* Ensure desktop view works properly */
@media (min-width: 769px) {
    .folding-mobile-menu {
        display: none !important;
    }
    
    nav, nav ul {
        display: flex !important;
        visibility: visible !important;
    }

}