/* ===== NAVBAR STYLES ===== */

/* ========================================
   STYLE 1: CLASSIC (Default - Mevcut)
   ======================================== */
.navbar-style-classic .premium-header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Classic Scrolled State */
.navbar-style-classic .premium-header.scrolled {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2),
                0 5px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.15);
    background: linear-gradient(135deg, 
        color-mix(in srgb, var(--primary-color) 95%, black) 0%, 
        color-mix(in srgb, var(--secondary-color) 95%, black) 100%);
}

.navbar-style-classic .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.3;
    pointer-events: none;
}

/* Classic Dropdown - Premium */
.navbar-style-classic .dropdown-menu-premium {
    background: var(--card-bg);
    border: none;
    border-radius: 18px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.18),
                0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    padding: 12px;
    margin-top: 15px !important;
    min-width: 250px;
    overflow: visible;
    animation: classicDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes classicDropdown {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.navbar-style-classic .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: var(--card-bg);
    border-radius: 3px 0 0 0;
}

.navbar-style-classic .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 12px;
    right: 12px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    border-radius: 0 0 4px 4px;
}

.navbar-style-classic .dropdown-item-premium {
    border-radius: 12px;
    padding: 13px 18px;
    margin: 4px 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-classic .dropdown-item-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 12px;
    transition: opacity 0.35s ease;
    z-index: -1;
}

.navbar-style-classic .dropdown-item-premium:hover {
    color: white;
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-classic .dropdown-item-premium:hover::before {
    opacity: 1;
}

.navbar-style-classic .dropdown-item-premium i {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 9px;
    color: var(--primary-color);
    transition: all 0.35s ease;
}

.navbar-style-classic .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.1) rotate(5deg);
}

/* ========================================
   STYLE 2: GLASSMORPHISM
   Modern transparent glass effect - Premium Edition
   ======================================== */
.navbar-style-glassmorphism .premium-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 1000;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-glassmorphism .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.12) 0%, 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.12) 50%,
        rgba(var(--primary-rgb, 102, 126, 234), 0.08) 100%);
    z-index: -1;
    transition: opacity 0.5s ease;
}

/* Animated gradient border */
.navbar-style-glassmorphism .premium-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--primary-color), 
        transparent);
    background-size: 200% 100%;
    animation: glassBorderFlow 4s ease infinite;
    opacity: 0.6;
}

@keyframes glassBorderFlow {
    0%, 100% { background-position: -200% 0; }
    50% { background-position: 200% 0; }
}

/* Scrolled State */
.navbar-style-glassmorphism .premium-header.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(30px) saturate(200%);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15),
                0 5px 15px rgba(0, 0, 0, 0.08);
    border-bottom-color: rgba(var(--primary-rgb, 102, 126, 234), 0.2);
}

.navbar-style-glassmorphism .premium-header.scrolled::before {
    opacity: 0.3;
}

.navbar-style-glassmorphism .premium-header.scrolled::after {
    opacity: 1;
    height: 3px;
}

/*.navbar-style-glassmorphism .premium-header.scrolled .nav-link-premium*/

.navbar-style-glassmorphism .premium-header.scrolled .brand-name {
    color: var(--primary-color) !important;
}

.navbar-style-glassmorphism .premium-header.scrolled .brand-tagline {
    color: var(--secondary-color) !important;
}

/* ===== Glassmorphism Logo - Enhanced ===== */
.navbar-style-glassmorphism .logo-wrapper {
    position: relative;
    padding: 8px;
    border-radius: 18px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-glassmorphism .logo-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.15), 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.15));
    border-radius: 18px;
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.navbar-style-glassmorphism .logo-wrapper::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--primary-color));
    border-radius: 20px;
    opacity: 0;
    z-index: -2;
    transition: opacity 0.4s ease;
    animation: glassLogoBorderRotate 3s linear infinite paused;
}

@keyframes glassLogoBorderRotate {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .logo-wrapper::before {
    opacity: 1;
    transform: scale(1.05);
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .logo-wrapper::after {
    opacity: 0.5;
    animation-play-state: running;
}

.navbar-style-glassmorphism .logo-img {
    max-height: 70px;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.12));
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .logo-img {
    transform: scale(1.1) rotate(-2deg);
    filter: drop-shadow(0 8px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.3));
}

.navbar-style-glassmorphism .logo-icon-fallback {
    width: 55px;
    height: 55px;
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.2), 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.2));
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.navbar-style-glassmorphism .logo-icon-fallback::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transform: rotate(45deg) translateX(-100%);
    transition: transform 0.6s ease;
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .logo-icon-fallback {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.4);
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .logo-icon-fallback::before {
    transform: rotate(45deg) translateX(100%);
}

/* ===== Glassmorphism Brand Text - Enhanced ===== */
.navbar-style-glassmorphism .brand-name {
    font-size: 1.6rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientTextFlow 5s ease infinite paused;
    transition: all 0.4s ease;
    position: relative;
}

@keyframes gradientTextFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .brand-name {
    animation-play-state: running;
    transform: translateX(5px);
}

.navbar-style-glassmorphism .brand-tagline {
    color: var(--card-text);
    opacity: 0.7;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-style-glassmorphism .navbar-brand-premium:hover .brand-tagline {
    opacity: 1;
    color: var(--secondary-color);
    transform: translateX(3px);
}

/* ===== Glassmorphism Nav Links - Premium Hover ===== */
.navbar-style-glassmorphism .nav-link-premium {
    color: var(--card-text) !important;
    font-weight: 600;
    padding: 14px 22px !important;
    border-radius: 14px;
    margin: 0 5px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
    background: transparent !important;
}

/* Glass card effect on hover */
.navbar-style-glassmorphism .nav-link-premium::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    opacity: 0;
    border-radius: 14px !important;
    transition: opacity 0.4s ease !important;
    z-index: -1 !important;
    transform: none !important;
}

/* Shimmer effect */
.navbar-style-glassmorphism .nav-link-premium::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -100%;
    width: 50%;
    height: 200%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transform: skewX(-25deg);
    transition: left 0.6s ease;
    z-index: 0;
}

.navbar-style-glassmorphism .nav-link-premium:hover {
    color: white !important;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.3),
                0 5px 15px rgba(0, 0, 0, 0.1);
    background: transparent !important;
}

.navbar-style-glassmorphism .nav-link-premium:hover::before {
    opacity: 1 !important;
    width: 100% !important;
    transform: none !important;
}

.navbar-style-glassmorphism .nav-link-premium:hover::after {
    left: 150%;
}

/* Icon animation */
.navbar-style-glassmorphism .nav-link-premium i {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: inline-block;
}

.navbar-style-glassmorphism .nav-link-premium:hover i {
    transform: scale(1.3) rotate(-10deg);
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

/* Active state glow pulse */
.navbar-style-glassmorphism .nav-link-premium:active {
    transform: translateY(-2px) scale(0.98);
}

/* ===== Glassmorphism Dropdown - Ultra Premium ===== */
.navbar-style-glassmorphism .dropdown-menu-premium {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 24px;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.18),
                0 15px 40px rgba(var(--primary-rgb, 102, 126, 234), 0.12),
                0 5px 15px rgba(0, 0, 0, 0.08),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    padding: 12px;
    margin-top: 20px !important;
    overflow: visible;
    transform-origin: top center;
    min-width: 260px;
    animation: dropdownSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes dropdownSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-15px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Dropdown arrow pointer */
.navbar-style-glassmorphism .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-bottom: none;
    border-right: none;
    border-radius: 4px 0 0 0;
    transform: translateX(-50%) rotate(45deg);
    box-shadow: -3px -3px 10px rgba(0, 0, 0, 0.05);
}

/* Animated gradient border */
.navbar-style-glassmorphism .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 20px;
    right: 20px;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--accent-color, #f472b6),
        var(--secondary-color),
        var(--primary-color));
    background-size: 300% 100%;
    border-radius: 4px;
    animation: dropdownBorderGlow 4s ease infinite;
}

@keyframes dropdownBorderGlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Dropdown item container */
.navbar-style-glassmorphism .dropdown-item-premium {
    border-radius: 14px;
    /*padding: 14px 20px;*/
    margin: 4px 0;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--card-text);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
    letter-spacing: 0.2px;
}

/* Gradient background on hover */
.navbar-style-glassmorphism .dropdown-item-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 14px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -2;
    transform: scale(0.92);
}

/* Shine effect overlay */
.navbar-style-glassmorphism .dropdown-item-premium::after {
    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 0.5s ease;
    z-index: -1;
}

/* Hover state */
.navbar-style-glassmorphism .dropdown-item-premium:hover {
    color: white !important;
    transform: translateX(6px);
    box-shadow: 0 8px 25px rgba(var(--primary-rgb, 102, 126, 234), 0.35),
                0 4px 12px rgba(0, 0, 0, 0.1);
    background: transparent;
}

.navbar-style-glassmorphism .dropdown-item-premium:hover::before {
    opacity: 1;
    transform: scale(1);
}

.navbar-style-glassmorphism .dropdown-item-premium:hover::after {
    left: 100%;
}

/* Active/Click state */
.navbar-style-glassmorphism .dropdown-item-premium:active {
    transform: translateX(6px) scale(0.98);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.4);
}

/* Icon styling */
.navbar-style-glassmorphism .dropdown-item-premium i {
    font-size: 1.15rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 10px;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
}

.navbar-style-glassmorphism .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.15) rotate(8deg);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* Divider between items */
.navbar-style-glassmorphism .dropdown-divider {
    border-color: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    margin: 8px 15px;
}

/* Staggered animation for items */
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(1) { animation-delay: 0.05s; }
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(2) { animation-delay: 0.1s; }
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(3) { animation-delay: 0.15s; }
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(4) { animation-delay: 0.2s; }
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(5) { animation-delay: 0.25s; }
.navbar-style-glassmorphism .dropdown-item-premium:nth-child(6) { animation-delay: 0.3s; }

.navbar-style-glassmorphism .dropdown-menu-premium.show .dropdown-item-premium {
    animation: dropdownItemSlide 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
    transform: translateX(-10px);
}

@keyframes dropdownItemSlide {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== Glassmorphism body padding ===== */
/* Body padding is handled via inline style in _Layout.cshtml */

/* ===== Glassmorphism Toggler - Enhanced ===== */
.navbar-style-glassmorphism .navbar-toggler-premium {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 14px;
    padding: 12px 16px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-glassmorphism .navbar-toggler-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transition: left 0.5s ease;
}

.navbar-style-glassmorphism .navbar-toggler-premium:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.4);
}

.navbar-style-glassmorphism .navbar-toggler-premium:hover::before {
    left: 100%;
}

.navbar-style-glassmorphism .navbar-toggler-premium .navbar-toggler-icon {
    filter: brightness(0) invert(1);
    transition: transform 0.3s ease;
}

.navbar-style-glassmorphism .navbar-toggler-premium:hover .navbar-toggler-icon {
    transform: rotate(90deg);
}

/* ===== Floating particles effect (optional enhancement) ===== */
.navbar-style-glassmorphism .premium-header .container {
    position: relative;
}

.navbar-style-glassmorphism .premium-header .container::before,
.navbar-style-glassmorphism .premium-header .container::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: radial-gradient(circle, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.1) 0%, 
        transparent 70%);
    pointer-events: none;
    animation: glassFloat 8s ease-in-out infinite;
}

.navbar-style-glassmorphism .premium-header .container::before {
    top: -30px;
    left: 10%;
    animation-delay: 0s;
}

.navbar-style-glassmorphism .premium-header .container::after {
    top: -20px;
    right: 15%;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.1) 0%, 
        transparent 70%);
    animation-delay: -4s;
}

@keyframes glassFloat {
    0%, 100% { 
        transform: translateY(0) scale(1); 
        opacity: 0.5;
    }
    50% { 
        transform: translateY(-15px) scale(1.1); 
        opacity: 0.8;
    }
}

/* ========================================
   STYLE 3: FLOATING
   Floating navbar with rounded corners
   ======================================== */
.navbar-style-floating .premium-header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 60px);
    max-width: 1400px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 20px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2), 
                0 5px 15px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-floating .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='20' cy='20' r='3'/%3E%3C/g%3E%3C/svg%3E");
    border-radius: 20px;
    pointer-events: none;
}

.navbar-style-floating .premium-header.scrolled {
    top: 10px;
    width: calc(100% - 40px);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* Floating Logo */
.navbar-style-floating .logo-wrapper {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 12px;
    border-radius: 14px;
    transition: all 0.3s ease;
}

.navbar-style-floating .navbar-brand-premium:hover .logo-wrapper {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.02);
}

.navbar-style-floating .logo-img {
    max-height: 60px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

.navbar-style-floating .logo-icon-fallback {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
}

/* Floating Brand Text */
.navbar-style-floating .brand-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.navbar-style-floating .brand-tagline {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 1px;
}

/* Floating Nav Links */
.navbar-style-floating .nav-link-premium {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 18px !important;
    border-radius: 12px;
    margin: 0 3px;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-style-floating .nav-link-premium::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 3px;
    background: white;
    border-radius: 3px;
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.navbar-style-floating .nav-link-premium:hover {
    color: white !important;
    background: rgba(255, 255, 255, 0.15);
}

.navbar-style-floating .nav-link-premium:hover::before {
    width: 60%;
}

/* Floating Dropdown - Premium */
.navbar-style-floating .dropdown-menu-premium {
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.2),
                0 10px 30px rgba(0, 0, 0, 0.1);
    border: none;
    padding: 12px;
    margin-top: 20px !important;
    min-width: 240px;
    overflow: visible;
    animation: floatingDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes floatingDropdown {
    0% {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.navbar-style-floating .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: var(--card-bg);
    border-radius: 3px 0 0 0;
    box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.05);
}

.navbar-style-floating .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    right: 15px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 0 3px 3px;
}

.navbar-style-floating .dropdown-item-premium {
    border-radius: 12px;
    padding: 12px 16px;
    margin: 3px 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.navbar-style-floating .dropdown-item-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 12px;
    transition: opacity 0.35s ease;
    z-index: -1;
}

.navbar-style-floating .dropdown-item-premium:hover {
    color: white;
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-floating .dropdown-item-premium:hover::before {
    opacity: 1;
}

.navbar-style-floating .dropdown-item-premium i {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 8px;
    color: var(--primary-color);
    transition: all 0.35s ease;
}

.navbar-style-floating .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.1);
}

/* Floating body padding - handled via inline style in _Layout.cshtml */

/* Floating Toggler */
.navbar-style-floating .navbar-toggler-premium {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
}

/* ========================================
   STYLE 4: MINIMAL
   Clean minimal design with accent
   ======================================== */
.navbar-style-minimal .premium-header {
    position: sticky;
    top: 0;
    background: var(--card-bg);
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color)) 1;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Minimal Scrolled State */
.navbar-style-minimal .premium-header.scrolled {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1),
                0 4px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar-style-minimal .premium-header::before {
    display: none;
}

/* Minimal Top Accent Bar */
.navbar-style-minimal .premium-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 25%, 
        var(--accent-color) 50%, 
        var(--secondary-color) 75%, 
        var(--primary-color) 100%);
    background-size: 200% 100%;
    animation: gradientSlide 8s ease infinite;
}

@keyframes gradientSlide {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Minimal Logo */
.navbar-style-minimal .logo-wrapper {
    position: relative;
}

.navbar-style-minimal .logo-img {
    max-height: 65px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-minimal .navbar-brand-premium:hover .logo-img {
    transform: scale(1.05);
}

.navbar-style-minimal .logo-icon-fallback {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    color: white;
}

/* Minimal Brand Text */
.navbar-style-minimal .brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--card-text);
    transition: all 0.3s ease;
}

.navbar-style-minimal .navbar-brand-premium:hover .brand-name {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-style-minimal .brand-tagline {
    color: var(--card-text);
    opacity: 0.6;
    font-weight: 500;
}

/* Minimal Nav Links */
.navbar-style-minimal .nav-link-premium {
    color: var(--card-text) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 15px 20px !important;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-style-minimal .nav-link-premium::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20px;
    right: 20px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 3px 3px 0 0;
}

.navbar-style-minimal .nav-link-premium:hover {
    color: var(--primary-color) !important;
}

.navbar-style-minimal .nav-link-premium:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.navbar-style-minimal .nav-link-premium i {
    transition: transform 0.3s ease;
}

.navbar-style-minimal .nav-link-premium:hover i {
    transform: translateY(-2px);
}

/* Minimal Dropdown - Premium */
.navbar-style-minimal .dropdown-menu-premium {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12),
                0 8px 25px rgba(0, 0, 0, 0.08);
    padding: 10px;
    margin-top: 8px;
    min-width: 240px;
    overflow: visible;
    animation: minimalDropdown 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes minimalDropdown {
    0% {
        opacity: 0;
        transform: translateY(-8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar-style-minimal .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px 16px 0 0;
}

.navbar-style-minimal .dropdown-item-premium {
    border-radius: 10px;
    padding: 12px 16px;
    margin: 3px 0;
    font-weight: 600;
    color: var(--card-text);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-minimal .dropdown-item-premium::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 4px 4px 0;
    transform: scaleY(0);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-minimal .dropdown-item-premium:hover {
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.08);
    color: var(--primary-color);
    padding-left: 22px;
}

.navbar-style-minimal .dropdown-item-premium:hover::before {
    transform: scaleY(1);
}

.navbar-style-minimal .dropdown-item-premium i {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.08);
    border-radius: 8px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.navbar-style-minimal .dropdown-item-premium:hover i {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

/* Minimal Toggler */
.navbar-style-minimal .navbar-toggler-premium {
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    padding: 8px 12px;
}

.navbar-style-minimal .navbar-toggler-premium .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23667eea' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
RESPONSIVE ADJUSTMENTS
======================================== */

/* ========================================
   NESTED SUBMENU STYLES - All Navbar Types
   ======================================== */

/* Dropdown Submenu Container */
.dropdown-submenu {
    position: relative;
}

/* Submenu Toggle Item */
.dropdown-toggle-submenu {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.dropdown-toggle-submenu span {
    flex: 1;
    position: relative;
    z-index: 1;
}

/* Gradient Style için dropdown-toggle-submenu */
.navbar-style-gradient .dropdown-toggle-submenu {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.navbar-style-gradient .dropdown-toggle-submenu span {
    flex: 1;
    position: relative;
    z-index: 2;
}

/* Submenu Arrow */
.submenu-arrow {
    font-size: 0.75rem;
    margin-left: auto;
    transition: transform 0.3s ease;
    opacity: 0.7;
}

.dropdown-submenu:hover .submenu-arrow {
    opacity: 1;
}

/* Nested Submenu */
.submenu {
    position: absolute;
    left: 100%;
    top: 0;
    margin-left: 5px !important;
    margin-top: 0 !important;
    display: none;
    opacity: 0;
    transform: translateX(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    min-width: 220px;
    z-index: 1001;
}

/* Show submenu on hover */
.dropdown-submenu:hover > .submenu {
    display: block;
    opacity: 1;
    transform: translateX(0) scale(1);
}

/* Gradient Style - özel submenu hover */
.navbar-style-gradient .dropdown-submenu:hover > .submenu {
    display: block !important;
    opacity: 1 !important;
    transform: translateX(0) scale(1) !important;
    visibility: visible !important;
}

/* Submenu positioning fix when near right edge */
.submenu.submenu-left {
    left: auto;
    right: 100%;
    margin-left: 0 !important;
    margin-right: 5px !important;
}

/* ========================================
   CLASSIC STYLE - Submenu & Items
   ======================================== */
.navbar-style-classic .submenu {
    background: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
                0 8px 25px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border: none;
    padding: 10px;
}

.navbar-style-classic .submenu::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 15px;
    width: 16px;
    height: 16px;
    background: var(--card-bg);
    transform: rotate(45deg);
    border-radius: 3px 0 0 0;
    box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.03);
}

.navbar-style-classic .submenu::after {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

.navbar-style-classic .submenu .dropdown-item-premium {
    border-radius: 10px;
    padding: 11px 15px;
    margin: 3px 0;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-classic .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 10px;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.navbar-style-classic .submenu .dropdown-item-premium:hover {
    color: white;
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.25);
}

.navbar-style-classic .submenu .dropdown-item-premium:hover::before {
    opacity: 1;
}

.navbar-style-classic .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 7px;
    color: var(--primary-color);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.navbar-style-classic .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.1);
}

/* ========================================
   GLASSMORPHISM STYLE - Submenu & Items
   ======================================== */
.navbar-style-glassmorphism .submenu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15),
                0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    padding: 12px;
}

.navbar-style-glassmorphism .submenu::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-right: none;
    border-bottom: none;
    transform: rotate(-45deg);
    border-radius: 3px 0 0 0;
}

.navbar-style-glassmorphism .submenu::after {
    content: '';
    position: absolute;
    left: 0;
    top: 15px;
    bottom: 15px;
    width: 4px;
    background: linear-gradient(180deg, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--primary-color));
    border-radius: 4px;
    animation: submenuGradient 3s ease infinite;
}

@keyframes submenuGradient {
    0%, 100% { background-position: 0% 0%; }
    50% { background-position: 0% 100%; }
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium {
    border-radius: 12px;
    padding: 12px 16px;
    margin: 4px 0;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--card-text);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    background: transparent;
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 12px;
    transition: all 0.4s ease;
    z-index: -2;
    transform: scale(0.92);
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium::after {
    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 0.5s ease;
    z-index: -1;
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium:hover {
    color: white !important;
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium:hover::before {
    opacity: 1;
    transform: scale(1);
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium:hover::after {
    left: 100%;
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium i {
    font-size: 1.1rem;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 8px;
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.navbar-style-glassmorphism .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.12) rotate(5deg);
}

/* ========================================
   FLOATING STYLE - Submenu & Items
   ======================================== */
.navbar-style-floating .submenu {
    background: var(--card-bg);
    border-radius: 18px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18),
                0 8px 25px rgba(0, 0, 0, 0.1);
    padding: 10px;
}

.navbar-style-floating .submenu::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 15px;
    width: 14px;
    height: 14px;
    background: var(--card-bg);
    transform: rotate(45deg);
    border-radius: 2px 0 0 0;
}

.navbar-style-floating .submenu::after {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    bottom: 12px;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
}

.navbar-style-floating .submenu .dropdown-item-premium {
    border-radius: 10px;
    padding: 10px 14px;
    margin: 3px 0;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.navbar-style-floating .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    border-radius: 10px;
    transition: opacity 0.35s ease;
    z-index: -1;
}

.navbar-style-floating .submenu .dropdown-item-premium:hover {
    color: white;
    transform: translateX(4px);
    box-shadow: 0 5px 18px rgba(var(--primary-rgb, 102, 126, 234), 0.28);
}

.navbar-style-floating .submenu .dropdown-item-premium:hover::before {
    opacity: 1;
}

.navbar-style-floating .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 7px;
    color: var(--primary-color);
    transition: all 0.35s ease;
}

.navbar-style-floating .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: scale(1.08);
}

/* ========================================
   MINIMAL STYLE - Submenu & Items
   ======================================== */
.navbar-style-minimal .submenu {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 14px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1),
                0 5px 20px rgba(0, 0, 0, 0.05);
    padding: 8px;
}

.navbar-style-minimal .submenu::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 14px 0 0 14px;
}

.navbar-style-minimal .submenu .dropdown-item-premium {
    border-radius: 8px;
    padding: 10px 14px;
    margin: 2px 0;
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--card-text);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-minimal .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 3px 3px 0;
    transform: scaleY(0);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-minimal .submenu .dropdown-item-premium:hover {
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.06);
    color: var(--primary-color);
    padding-left: 18px;
}

.navbar-style-minimal .submenu .dropdown-item-premium:hover::before {
    transform: scaleY(1);
}

.navbar-style-minimal .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.06);
    border-radius: 6px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.navbar-style-minimal .submenu .dropdown-item-premium:hover i {
    background: var(--primary-color);
    color: white;
    transform: scale(1.08);
}

/* ========================================
   NEON STYLE - Submenu & Items
   ======================================== */
.navbar-style-neon .submenu {
    background: linear-gradient(180deg, #1a1a2e 0%, #0a0a0f 100%);
    border: 1px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(var(--primary-rgb, 102, 126, 234), 0.25),
                inset 0 0 15px rgba(var(--primary-rgb, 102, 126, 234), 0.05);
    padding: 10px;
}

.navbar-style-neon .submenu::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
    border-radius: 2px;
}

.navbar-style-neon .submenu .dropdown-item-premium {
    color: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    padding: 10px 14px;
    margin: 3px 0;
    font-weight: 600;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-style-neon .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    box-shadow: 0 0 8px var(--primary-color);
    transition: width 0.3s ease;
}

.navbar-style-neon .submenu .dropdown-item-premium:hover {
    background: transparent;
    color: var(--primary-color);
    text-shadow: 0 0 8px var(--primary-color);
    transform: translateX(5px);
    border-left: 2px solid var(--primary-color);
    box-shadow: inset 0 0 15px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
}

.navbar-style-neon .submenu .dropdown-item-premium:hover::before {
    width: 0;
}

.navbar-style-neon .submenu .dropdown-item-premium i {
    font-size: 0.9rem;
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 2px var(--primary-color));
}

.navbar-style-neon .submenu .dropdown-item-premium:hover i {
    filter: drop-shadow(0 0 6px var(--primary-color));
    transform: scale(1.15);
}

/* ========================================
   GRADIENT STYLE - Submenu & Items - Premium 3D Card Design
   ======================================== */
.navbar-style-gradient .submenu {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 255, 0.95) 100%);
    border-radius: 20px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.2),
                0 10px 25px rgba(var(--primary-rgb, 102, 126, 234), 0.12),
                inset 0 1px 0 rgba(255, 255, 255, 0.9);
    padding: 14px;
    border: none;
    transform-style: preserve-3d;
    /* Submenu için temel stil - display ve opacity JavaScript tarafından kontrol ediliyor */
    min-width: 240px;
}

/* Animated left border - Rainbow effect */
.navbar-style-gradient .submenu::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(180deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 25%,
        var(--accent-color, #f472b6) 50%,
        #fbbf24 75%,
        var(--primary-color) 100%);
    background-size: 100% 300%;
    border-radius: 20px 0 0 20px;
    animation: verticalRainbow 3s linear infinite;
}

@keyframes verticalRainbow {
    0% { background-position: 0% 0%; }
    100% { background-position: 0% 300%; }
}

/* Floating arrow with gradient */
.navbar-style-gradient .submenu::after {
    content: '';
    position: absolute;
    left: -10px;
    top: 20px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 255, 0.95));
    transform: rotate(45deg);
    border-radius: 3px 0 0 0;
    box-shadow: -4px -4px 12px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
}

.navbar-style-gradient .submenu .dropdown-item-premium {
    border-radius: 14px;
    padding: 12px 16px;
    margin: 5px 0;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: linear-gradient(135deg, rgba(var(--primary-rgb, 102, 126, 234), 0.04) 0%, transparent 100%);
    border: 1px solid rgba(var(--primary-rgb, 102, 126, 234), 0.06);
    color: var(--card-text);
}

/* Wave slide effect */
.navbar-style-gradient .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 50%, 
        var(--accent-color, #f472b6) 100%);
    border-radius: 14px;
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

/* Shimmer overlay */
.navbar-style-gradient .submenu .dropdown-item-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 40%, 
        rgba(255, 255, 255, 0.5) 50%, 
        transparent 60%);
    background-size: 300% 300%;
    opacity: 0;
    border-radius: 14px;
    z-index: 0;
    pointer-events: none;
}

.navbar-style-gradient .submenu .dropdown-item-premium:hover {
    color: white !important;
    transform: translateX(6px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(var(--primary-rgb, 102, 126, 234), 0.35);
}

.navbar-style-gradient .submenu .dropdown-item-premium:hover::before {
    left: 0;
}

.navbar-style-gradient .submenu .dropdown-item-premium:hover::after {
    opacity: 1;
    animation: shimmerEffect 0.6s ease forwards;
}

.navbar-style-gradient .submenu .dropdown-item-premium i {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.12) 0%, 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.08) 100%);
    border-radius: 10px;
    color: var(--primary-color);
    font-size: 1rem;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 1;
}

.navbar-style-gradient .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: rotate(15deg) scale(1.15);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.25);
}

/* Submenu arrow for gradient style */
.navbar-style-gradient .dropdown-submenu .submenu-arrow {
    color: var(--primary-color);
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.navbar-style-gradient .dropdown-submenu:hover .submenu-arrow {
    color: white;
    transform: rotate(90deg);
}

/* ========================================
   SPLIT STYLE - Submenu & Items
   ======================================== */
.navbar-style-split .submenu {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.15);
    padding: 10px;
}

.navbar-style-split .submenu::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
}

.navbar-style-split .submenu .dropdown-item-premium {
    border-radius: 8px;
    padding: 10px 14px;
    margin: 2px 0;
    margin-left: 5px;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-style-split .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--secondary-color);
    transition: height 0.3s ease;
}

.navbar-style-split .submenu .dropdown-item-premium:hover {
    background: linear-gradient(90deg, rgba(var(--primary-rgb, 102, 126, 234), 0.1), transparent);
    color: var(--primary-color);
    transform: translateX(5px);
}

.navbar-style-split .submenu .dropdown-item-premium:hover::before {
    height: 70%;
}

.navbar-style-split .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.08);
    border-radius: 6px;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.navbar-style-split .submenu .dropdown-item-premium:hover i {
    background: var(--primary-color);
    color: white;
}

/* ========================================
   CAPSULE STYLE - Submenu & Items
   ======================================== */
.navbar-style-capsule .submenu {
    background: var(--card-bg);
    border-radius: 22px;
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.15);
    padding: 12px;
}

.navbar-style-capsule .submenu::before {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    top: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 0 3px 3px;
}

.navbar-style-capsule .submenu .dropdown-item-premium {
    border-radius: 50px;
    padding: 10px 18px;
    margin: 4px 0;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid transparent;
}

.navbar-style-capsule .submenu .dropdown-item-premium:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: scale(1.02);
    box-shadow: 0 5px 18px rgba(var(--primary-rgb, 102, 126, 234), 0.35);
    border-color: transparent;
}

.navbar-style-capsule .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 50%;
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.navbar-style-capsule .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.1);
}

/* ========================================
   UNDERLINE STYLE - Submenu & Items
   ======================================== */
.navbar-style-underline .submenu {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.1);
    padding: 10px;
    border-top: 3px solid;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color)) 1;
}

.navbar-style-underline .submenu .dropdown-item-premium {
    border-radius: 8px;
    padding: 11px 16px;
    margin: 2px 0;
    font-weight: 600;
    font-size: 0.88rem;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.navbar-style-underline .submenu .dropdown-item-premium::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.navbar-style-underline .submenu .dropdown-item-premium:hover {
    background: transparent;
    color: var(--primary-color);
}

.navbar-style-underline .submenu .dropdown-item-premium:hover::after {
    transform: scaleX(1);
}

.navbar-style-underline .submenu .dropdown-item-premium i {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.06);
    border-radius: 6px;
    color: var(--primary-color);
    transition: all 0.3s ease;
    position: relative;
}

.navbar-style-underline .submenu .dropdown-item-premium i::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-style-underline .submenu .dropdown-item-premium:hover i {
    background: var(--primary-color);
    color: white;
}

.navbar-style-underline .submenu .dropdown-item-premium:hover i::after {
    transform: scaleX(1);
}

/* ========================================
   MORPHING STYLE - Submenu & Items
   ======================================== */
.navbar-style-morphing .submenu {
    background: var(--card-bg);
    border-radius: 18px;
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.18);
    padding: 12px;
    clip-path: polygon(5% 0, 100% 0, 100% 100%, 0 100%, 0 5%);
    transition: clip-path 0.4s ease;
}

.navbar-style-morphing .submenu:hover {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 0);
}

.navbar-style-morphing .submenu .dropdown-item-premium {
    border-radius: 10px;
    padding: 11px 15px;
    margin: 3px 0;
    font-weight: 600;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .submenu .dropdown-item-premium::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.5s ease;
    z-index: -1;
}

.navbar-style-morphing .submenu .dropdown-item-premium:hover {
    color: white;
    transform: scale(1.03);
    border-radius: 18px;
    box-shadow: 0 5px 18px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-morphing .submenu .dropdown-item-premium:hover::before {
    width: 200%;
    height: 200%;
}

.navbar-style-morphing .submenu .dropdown-item-premium i {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    border-radius: 8px;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .submenu .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: rotate(360deg) scale(1.15);
    border-radius: 50%;
}

/* ========================================
   MOBILE RESPONSIVE - Nested Submenu
   ======================================== */
@media (max-width: 991px) {
    .submenu {
        position: static !important;
        left: auto !important;
        margin-left: 0 !important;
        margin-top: 5px !important;
        padding-left: 15px !important;
        box-shadow: none !important;
        background: rgba(var(--primary-rgb, 102, 126, 234), 0.05) !important;
        border-radius: 10px !important;
        border: none !important;
        display: none;
        opacity: 1 !important;
        transform: none !important;
    }

    .submenu.show {
        display: block !important;
    }

    .submenu::before,
    .submenu::after {
        display: none !important;
    }

    .dropdown-toggle-submenu {
        padding-right: 15px !important;
    }

    .submenu-arrow {
        font-size: 0.8rem;
    }

    /* 3. seviye menüler için daha fazla girinti */
    .submenu .submenu {
        padding-left: 25px !important;
        background: rgba(var(--primary-rgb, 102, 126, 234), 0.08) !important;
    }
}

@media (max-width: 991px) {
    /* Glassmorphism Mobile */
    .navbar-style-glassmorphism .nav-link-premium {
        margin: 5px 0;
    }
    
    .navbar-style-glassmorphism .premium-header {
        position: relative;
    }
    
    .navbar-style-glassmorphism body {
        padding-top: 0;
    }
    
    /* Floating Mobile */
    .navbar-style-floating .premium-header {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        width: 100%;
        border-radius: 0;
        margin: 0;
    }
    
    .navbar-style-floating .premium-header.scrolled {
        top: 0;
        width: 100%;
        border-radius: 0;
    }
    
    .navbar-style-floating body {
        padding-top: 0;
    }
    
    .navbar-style-floating .nav-link-premium {
        margin: 5px 0;
        border-radius: 10px;
    }
    
    /* Minimal Mobile */
    .navbar-style-minimal .nav-link-premium::before {
        left: 0;
        right: auto;
        width: 4px;
        height: 100%;
        bottom: auto;
        top: 0;
        border-radius: 0 4px 4px 0;
    }
}

@media (max-width: 768px) {
    .navbar-style-floating .logo-img,
    .navbar-style-glassmorphism .logo-img,
    .navbar-style-minimal .logo-img {
        max-height: 45px;
    }
    
    .navbar-style-floating .brand-name,
    .navbar-style-glassmorphism .brand-name,
    .navbar-style-minimal .brand-name {
        font-size: 1.2rem;
    }
    
    .navbar-style-floating .brand-tagline,
    .navbar-style-glassmorphism .brand-tagline,
    .navbar-style-minimal .brand-tagline {
        font-size: 0.65rem;
    }
}

/* ========================================
   DARK MODE ADJUSTMENTS
   ======================================== */
body.theme-midnight .navbar-style-glassmorphism .premium-header,
body.theme-noir .navbar-style-glassmorphism .premium-header,
body.theme-jungle .navbar-style-glassmorphism .premium-header,
body.theme-deep .navbar-style-glassmorphism .premium-header {
    background: rgba(0, 0, 0, 0.3);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.theme-midnight .navbar-style-glassmorphism .premium-header.scrolled,
body.theme-noir .navbar-style-glassmorphism .premium-header.scrolled,
body.theme-jungle .navbar-style-glassmorphism .premium-header.scrolled,
body.theme-deep .navbar-style-glassmorphism .premium-header.scrolled {
    background: rgba(15, 23, 42, 0.95);
}

body.theme-midnight .navbar-style-glassmorphism .nav-link-premium,
body.theme-noir .navbar-style-glassmorphism .nav-link-premium,
body.theme-jungle .navbar-style-glassmorphism .nav-link-premium,
body.theme-deep .navbar-style-glassmorphism .nav-link-premium {
    color: rgba(255, 255, 255, 0.9) !important;
}

body.theme-midnight .navbar-style-glassmorphism .brand-name,
body.theme-noir .navbar-style-glassmorphism .brand-name,
body.theme-jungle .navbar-style-glassmorphism .brand-name,
body.theme-deep .navbar-style-glassmorphism .brand-name {
    -webkit-text-fill-color: white;
    color: white;
}

body.theme-midnight .navbar-style-minimal .premium-header,
body.theme-noir .navbar-style-minimal .premium-header,
body.theme-jungle .navbar-style-minimal .premium-header,
body.theme-deep .navbar-style-minimal .premium-header {
    background: var(--card-bg);
}

/* ========================================
   STYLE 5: NEON
   Cyberpunk inspired neon glow effects
   ======================================== */
.navbar-style-neon .premium-header {
    position: sticky;
    top: 0;
    background: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 100%);
    border-bottom: 2px solid;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color)) 1;
    box-shadow: 0 0 30px rgba(var(--primary-rgb, 102, 126, 234), 0.3),
                0 0 60px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Neon Scrolled State */
.navbar-style-neon .premium-header.scrolled {
    background: linear-gradient(180deg, #050508 0%, #12122a 100%);
    box-shadow: 0 0 40px rgba(var(--primary-rgb, 102, 126, 234), 0.4),
                0 0 80px rgba(var(--primary-rgb, 102, 126, 234), 0.15),
                0 10px 30px rgba(0, 0, 0, 0.3);
}

.navbar-style-neon .premium-header.scrolled::after {
    height: 3px;
    animation: neonPulse 1.5s ease-in-out infinite;
}

.navbar-style-neon .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(var(--primary-rgb, 102, 126, 234), 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(var(--secondary-rgb, 118, 75, 162), 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.navbar-style-neon .premium-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--primary-color), 
        transparent);
    animation: neonPulse 2s ease-in-out infinite;
}

@keyframes neonPulse {
    0%, 100% { opacity: 1; filter: brightness(1); }
    50% { opacity: 0.7; filter: brightness(1.5); }
}

/* Neon Logo */
.navbar-style-neon .logo-wrapper {
    position: relative;
}

.navbar-style-neon .logo-img {
    max-height: 70px;
    filter: drop-shadow(0 0 10px var(--primary-color));
    transition: all 0.4s ease;
}

.navbar-style-neon .navbar-brand-premium:hover .logo-img {
    filter: drop-shadow(0 0 20px var(--primary-color)) drop-shadow(0 0 40px var(--secondary-color));
    transform: scale(1.05);
}

.navbar-style-neon .logo-icon-fallback {
    width: 50px;
    height: 50px;
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color), inset 0 0 15px rgba(var(--primary-rgb, 102, 126, 234), 0.2);
    transition: all 0.3s ease;
}

.navbar-style-neon .navbar-brand-premium:hover .logo-icon-fallback {
    box-shadow: 0 0 25px var(--primary-color), 0 0 50px var(--secondary-color), inset 0 0 20px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
    transform: scale(1.1);
}

/* Neon Brand Text */
.navbar-style-neon .brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color), 0 0 40px var(--secondary-color);
    letter-spacing: 2px;
}

.navbar-style-neon .brand-tagline {
    color: var(--primary-color);
    text-shadow: 0 0 5px var(--primary-color);
    font-weight: 500;
    letter-spacing: 1px;
}

/* Neon Nav Links */
.navbar-style-neon .nav-link-premium {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 15px 20px !important;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.navbar-style-neon .nav-link-premium::before {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
    transition: all 0.3s ease;
    box-shadow: 0 0 10px var(--primary-color);
}

.navbar-style-neon .nav-link-premium:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 10px var(--primary-color), 0 0 20px var(--primary-color);
}

.navbar-style-neon .nav-link-premium:hover::before {
    width: 80%;
    box-shadow: 0 0 15px var(--primary-color), 0 0 30px var(--secondary-color);
}

.navbar-style-neon .nav-link-premium i {
    transition: all 0.3s ease;
}

.navbar-style-neon .nav-link-premium:hover i {
    filter: drop-shadow(0 0 5px var(--primary-color));
    transform: scale(1.2);
}

/* Neon Dropdown */
.navbar-style-neon .dropdown-menu-premium {
    background: linear-gradient(180deg, #1a1a2e 0%, #0a0a0f 100%);
    border: 1px solid var(--primary-color);
    border-radius: 12px;
    box-shadow: 0 0 30px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
    padding: 10px;
    margin-top: 15px !important;
    min-width: 240px;
    overflow: visible;
    animation: neonDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes neonDropdown {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
        box-shadow: 0 0 0 rgba(var(--primary-rgb, 102, 126, 234), 0);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        box-shadow: 0 0 30px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
    }
}

.navbar-style-neon .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, #1a1a2e, #1a1a2e);
    border-left: 1px solid var(--primary-color);
    border-top: 1px solid var(--primary-color);
    box-shadow: 0 0 10px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

.navbar-style-neon .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 12px;
    right: 12px;
    height: 2px;
    background: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color);
    animation: neonBorderPulse 2s ease-in-out infinite;
}

@keyframes neonBorderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.navbar-style-neon .dropdown-item-premium {
    color: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    padding: 10px 16px;
    transition: all 0.3s ease;
}

.navbar-style-neon .dropdown-item-premium:hover {
    background: transparent;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
    transform: translateX(5px);
    border-left: 2px solid var(--primary-color);
    box-shadow: inset 0 0 20px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
}

/* Neon Toggler */
.navbar-style-neon .navbar-toggler-premium {
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 0 10px var(--primary-color);
}

.navbar-style-neon .navbar-toggler-premium .navbar-toggler-icon {
    filter: brightness(0) invert(1) drop-shadow(0 0 3px var(--primary-color));
}

/* ========================================
   STYLE 6: GRADIENT
   Animated gradient background with shimmer
   ======================================== */
.navbar-style-gradient .premium-header {
    position: sticky;
    top: 0;
    background: linear-gradient(270deg, var(--primary-color), var(--secondary-color), var(--accent-color, #f472b6), var(--secondary-color), var(--primary-color));
    background-size: 400% 400%;
    animation: gradientFlow 15s ease infinite;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    overflow: hidden;
    transition: box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Gradient Scrolled State */
.navbar-style-gradient .premium-header.scrolled {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25),
                0 8px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.2);
    animation: gradientFlow 8s ease infinite;
}

@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.navbar-style-gradient .premium-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 70%);
    animation: shimmer 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}

/* Gradient Logo */
.navbar-style-gradient .logo-wrapper {
    position: relative;
    z-index: 2;
}

.navbar-style-gradient .logo-img {
    max-height: 75px;
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.2));
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-gradient .navbar-brand-premium:hover .logo-img {
    transform: scale(1.08) rotate(3deg);
    filter: drop-shadow(0 8px 25px rgba(0, 0, 0, 0.3));
}

.navbar-style-gradient .logo-icon-fallback {
    width: 55px;
    height: 55px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    transition: all 0.4s ease;
}

.navbar-style-gradient .navbar-brand-premium:hover .logo-icon-fallback {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1) rotate(-5deg);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Gradient Brand Text */
.navbar-style-gradient .brand-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    position: relative;
}

.navbar-style-gradient .brand-tagline {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Gradient Nav Links - Liquid Morph Effect */
.navbar-style-gradient .nav-link-premium {
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 14px 26px !important;
    border-radius: 30px;
    margin: 0 6px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: 2;
    border: 2px solid transparent;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(5px);
}

/* Liquid blob effect */
.navbar-style-gradient .nav-link-premium::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.6) 100%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    z-index: -1;
    filter: blur(0px);
}

/* Glow ring effect */
.navbar-style-gradient .nav-link-premium::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 35px;
    background: linear-gradient(45deg, 
        rgba(255,255,255,0.8), 
        rgba(255,255,255,0.2), 
        rgba(255,255,255,0.8));
    background-size: 200% 200%;
    opacity: 0;
    z-index: -2;
    transition: opacity 0.4s ease;
    animation: gradientRingRotate 2s linear infinite paused;
}

@keyframes gradientRingRotate {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.navbar-style-gradient .nav-link-premium:hover {
    color: var(--primary-color) !important;
    transform: translateY(-5px) scale(1.08);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2),
                0 5px 15px rgba(255, 255, 255, 0.1);
    background: transparent;
}

.navbar-style-gradient .nav-link-premium:hover::before {
    width: 250%;
    height: 250%;
    filter: blur(2px);
}

.navbar-style-gradient .nav-link-premium:hover::after {
    opacity: 1;
    animation-play-state: running;
}

/* Icon with bounce and spin */
.navbar-style-gradient .nav-link-premium i {
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: inline-block;
}

.navbar-style-gradient .nav-link-premium:hover i {
    transform: rotate(360deg) scale(1.4);
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.6));
}

/* Active press effect */
.navbar-style-gradient .nav-link-premium:active {
    transform: translateY(-2px) scale(1.02);
    transition: all 0.1s ease;
}

/* Gradient Dropdown - Floating Card Design with 3D Effect */
.navbar-style-gradient .dropdown-menu-premium {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 255, 0.95) 100%);
    border: none;
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.25),
                0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.9),
                inset 0 -1px 0 rgba(0, 0, 0, 0.05);
    padding: 16px;
    margin-top: 18px !important;
    min-width: 280px;
    overflow: visible;
    transform-style: preserve-3d;
    perspective: 1000px;
    /* Temel görünürlük - JavaScript tarafından kontrol edilecek */
    display: none;
    opacity: 0;
    transform: translateY(-20px) rotateX(-15deg) scale(0.9);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Gradient dropdown hover ile görünür */
@media (min-width: 992px) {
    /* Bootstrap'ın absolute kuralını Gradient için override et */
    .navbar-style-gradient .navbar-expand-lg .navbar-nav .dropdown-menu,
    .navbar-style-gradient .navbar-nav .dropdown-menu-premium {
        position: fixed !important;
    }
    
    .navbar-style-gradient .dropdown:hover > .dropdown-menu-premium {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) rotateX(0deg) scale(1) !important;
        animation: gradientDropdownFloat 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    }
}

@keyframes gradientDropdownFloat {
    0% {
        opacity: 0;
        transform: translateY(-20px) rotateX(-15deg) scale(0.9);
    }
    60% {
        transform: translateY(5px) rotateX(3deg) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) rotateX(0deg) scale(1);
    }
}

/* Mobile - Bootstrap show class ile */
@media (max-width: 991px) {
    .navbar-style-gradient .dropdown-menu-premium.show {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) scale(1) !important;
    }
}

/* Animated rainbow border top */
.navbar-style-gradient .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, 
        var(--primary-color), 
        var(--secondary-color), 
        var(--accent-color, #f472b6),
        #fbbf24,
        var(--primary-color));
    background-size: 300% 100%;
    animation: rainbowBorderFlow 4s linear infinite;
    border-radius: 24px 24px 0 0;
}

@keyframes rainbowBorderFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

/* Floating arrow with glow */
.navbar-style-gradient .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 255, 0.95));
    border-radius: 4px 0 0 0;
    box-shadow: -5px -5px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.15);
}

/* Dropdown Items - Card Stack Design */
.navbar-style-gradient .dropdown-item-premium {
    border-radius: 16px;
    /*padding: 14px 20px;*/
    margin: 6px 0;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--card-text);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb, 102, 126, 234), 0.03) 0%, transparent 100%);
    border: 1px solid rgba(var(--primary-rgb, 102, 126, 234), 0.08);
}

/* Slide-in color wave */
.navbar-style-gradient .dropdown-item-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 50%, 
        var(--accent-color, #f472b6) 100%);
    border-radius: 16px;
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

/* Sparkle effect overlay */
.navbar-style-gradient .dropdown-item-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 40%, 
        rgba(255, 255, 255, 0.6) 50%, 
        transparent 60%);
    background-size: 300% 300%;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 16px;
    z-index: 0;
    pointer-events: none;
}

.navbar-style-gradient .dropdown-item-premium:hover {
    color: white !important;
    transform: translateX(8px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 10px 30px rgba(var(--primary-rgb, 102, 126, 234), 0.35),
                0 4px 10px rgba(0, 0, 0, 0.1);
}

.navbar-style-gradient .dropdown-item-premium:hover::before {
    left: 0;
}

.navbar-style-gradient .dropdown-item-premium:hover::after {
    opacity: 1;
    animation: sparkleSlide 0.6s ease forwards;
}

@keyframes sparkleSlide {
    0% { background-position: 100% 100%; }
    100% { background-position: -100% -100%; }
}

/* Icon with floating animation */
.navbar-style-gradient .dropdown-item-premium i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(var(--primary-rgb, 102, 126, 234), 0.15) 0%, 
        rgba(var(--secondary-rgb, 118, 75, 162), 0.1) 100%);
    border-radius: 12px;
    color: var(--primary-color);
    font-size: 1.1rem;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 1;
}

.navbar-style-gradient .dropdown-item-premium:hover i {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: scale(1.2) rotate(10deg);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.3);
}

/* Staggered entrance animation */
.navbar-style-gradient .dropdown-menu-premium.show .dropdown-item-premium,
.navbar-style-gradient .dropdown-menu-premium:hover .dropdown-item-premium {
    animation: dropdownItemBounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
}

.navbar-style-gradient .dropdown-item-premium:nth-child(1) { animation-delay: 0.05s; }
.navbar-style-gradient .dropdown-item-premium:nth-child(2) { animation-delay: 0.1s; }
.navbar-style-gradient .dropdown-item-premium:nth-child(3) { animation-delay: 0.15s; }
.navbar-style-gradient .dropdown-item-premium:nth-child(4) { animation-delay: 0.2s; }
.navbar-style-gradient .dropdown-item-premium:nth-child(5) { animation-delay: 0.25s; }
.navbar-style-gradient .dropdown-item-premium:nth-child(6) { animation-delay: 0.3s; }

@keyframes dropdownItemBounce {
    0% {
        opacity: 0;
        transform: translateY(-15px) scale(0.9);
    }
    60% {
        transform: translateY(3px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Gradient Toggler */
.navbar-style-gradient .navbar-toggler-premium {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

/* ========================================
   STYLE 7: SPLIT
   Two-tone split design with diagonal
   ======================================== */
.navbar-style-split .premium-header {
    position: sticky;
    top: 0;
    background: var(--primary-color);
    z-index: 1000;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Split Scrolled State */
.navbar-style-split .premium-header.scrolled {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2),
                0 5px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.15);
}

.navbar-style-split .premium-header.scrolled::before {
    filter: brightness(0.95);
}

.navbar-style-split .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: var(--secondary-color);
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 1;
}

.navbar-style-split .premium-header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='1' cy='1' r='1'/%3E%3C/g%3E%3C/svg%3E");
    z-index: 2;
    pointer-events: none;
}

/* Split Logo */
.navbar-style-split .navbar-brand-premium {
    position: relative;
    z-index: 3;
}

.navbar-style-split .logo-wrapper {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.navbar-style-split .navbar-brand-premium:hover .logo-wrapper {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.navbar-style-split .logo-img {
    max-height: 60px;
    filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.2));
}

.navbar-style-split .logo-icon-fallback {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    color: white;
}

/* Split Brand Text */
.navbar-style-split .brand-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.navbar-style-split .brand-tagline {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* Split Nav Links */
.navbar-style-split .nav-link-premium {
    color: white !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 18px !important;
    position: relative;
    z-index: 3;
    transition: all 0.3s ease;
}

.navbar-style-split .nav-link-premium::before {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 18px;
    right: 18px;
    height: 2px;
    background: white;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-split .nav-link-premium:hover {
    color: white !important;
}

.navbar-style-split .nav-link-premium:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.navbar-style-split .nav-link-premium i {
    transition: all 0.3s ease;
}

.navbar-style-split .nav-link-premium:hover i {
    transform: translateY(-3px);
}

/* Split Dropdown */
.navbar-style-split .dropdown-menu-premium {
    background: var(--card-bg);
    border: none;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
    padding: 10px;
    margin-top: 15px !important;
    min-width: 240px;
    position: relative;
    overflow: visible;
    animation: splitDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes splitDropdown {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.navbar-style-split .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px 0 0 12px;
}

.navbar-style-split .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: -8px;
    left: 30px;
    width: 16px;
    height: 16px;
    background: var(--card-bg);
    transform: rotate(45deg);
    border-radius: 3px 0 0 0;
    box-shadow: -2px -2px 5px rgba(0, 0, 0, 0.05);
}

.navbar-style-split .dropdown-item-premium {
    border-radius: 8px;
    padding: 10px 16px;
    margin-left: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-style-split .dropdown-item-premium:hover {
    background: linear-gradient(90deg, rgba(var(--primary-rgb, 102, 126, 234), 0.1), transparent);
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Split Toggler */
.navbar-style-split .navbar-toggler-premium {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    z-index: 3;
    position: relative;
}

/* ========================================
   STYLE 8: CAPSULE
   Pill-shaped menu items with soft shadows
   ======================================== */
.navbar-style-capsule .premium-header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    padding: 10px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Capsule Scrolled State */
.navbar-style-capsule .premium-header.scrolled {
    padding: 6px 0;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2),
                0 8px 20px rgba(var(--primary-rgb, 102, 126, 234), 0.15);
    background: linear-gradient(135deg, 
        color-mix(in srgb, var(--primary-color) 92%, black) 0%, 
        color-mix(in srgb, var(--secondary-color) 92%, black) 100%);
}

.navbar-style-capsule .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 30%);
    pointer-events: none;
}

/* Capsule Logo */
.navbar-style-capsule .logo-wrapper {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 20px;
    border-radius: 50px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-capsule .navbar-brand-premium:hover .logo-wrapper {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.navbar-style-capsule .logo-img {
    max-height: 55px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

.navbar-style-capsule .logo-icon-fallback {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
}

/* Capsule Brand Text */
.navbar-style-capsule .brand-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.navbar-style-capsule .brand-tagline {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* Capsule Nav Links */
.navbar-style-capsule .nav-link-premium {
    color: white !important;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 20px !important;
    margin: 0 5px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-capsule .nav-link-premium:hover {
    background: white;
    color: var(--primary-color) !important;
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: white;
}

.navbar-style-capsule .nav-link-premium i {
    transition: all 0.3s ease;
}

.navbar-style-capsule .nav-link-premium:hover i {
    transform: scale(1.2);
}

/* Capsule Dropdown */
.navbar-style-capsule .dropdown-menu-premium {
    background: var(--card-bg);
    border: none;
    border-radius: 25px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    padding: 15px;
    margin-top: 15px !important;
    min-width: 250px;
    overflow: visible;
    animation: capsuleDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes capsuleDropdown {
    0% {
        opacity: 0;
        transform: translateY(-12px) scale(0.96);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.navbar-style-capsule .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 16px;
    height: 16px;
    background: var(--card-bg);
    border-radius: 3px 0 0 0;
}

.navbar-style-capsule .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    right: 15px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 0 3px 3px;
}

.navbar-style-capsule .dropdown-item-premium {
    border-radius: 50px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-style-capsule .dropdown-item-premium:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: scale(1.02);
    box-shadow: 0 5px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.3);
}

/* Capsule Toggler */
.navbar-style-capsule .navbar-toggler-premium {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 8px 15px;
}

/* ========================================
   STYLE 9: UNDERLINE
   Elegant animated underline hover effects
   ======================================== */
.navbar-style-underline .premium-header {
    position: sticky;
    top: 0;
    background: var(--card-bg);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Underline Scrolled State */
.navbar-style-underline .premium-header.scrolled {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12),
                0 4px 15px rgba(var(--primary-rgb, 102, 126, 234), 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar-style-underline .premium-header.scrolled::after {
    height: 4px;
}

.navbar-style-underline .premium-header::before {
    display: none;
}

.navbar-style-underline .premium-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* Underline Logo */
.navbar-style-underline .logo-wrapper {
    position: relative;
}

.navbar-style-underline .logo-wrapper::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-style-underline .navbar-brand-premium:hover .logo-wrapper::after {
    transform: scaleX(1);
}

.navbar-style-underline .logo-img {
    max-height: 70px;
    transition: all 0.4s ease;
}

.navbar-style-underline .navbar-brand-premium:hover .logo-img {
    transform: scale(1.05);
}

.navbar-style-underline .logo-icon-fallback {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    color: white;
}

/* Underline Brand Text */
.navbar-style-underline .brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--card-text);
    position: relative;
    display: inline-block;
}

.navbar-style-underline .navbar-brand-premium:hover .brand-name {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-style-underline .brand-tagline {
    color: var(--card-text);
    opacity: 0.6;
    font-weight: 500;
}

/* Underline Nav Links */
.navbar-style-underline .nav-link-premium {
    color: var(--card-text) !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 20px 25px !important;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-style-underline .nav-link-premium::before {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 25px;
    right: 25px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    transform: scaleX(0) translateY(0);
    transform-origin: center;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.navbar-style-underline .nav-link-premium:hover {
    color: var(--primary-color) !important;
}

.navbar-style-underline .nav-link-premium:hover::before {
    transform: scaleX(1) translateY(3px);
}

.navbar-style-underline .nav-link-premium i {
    position: relative;
    transition: all 0.3s ease;
}

.navbar-style-underline .nav-link-premium i::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-style-underline .nav-link-premium:hover i::after {
    transform: scaleX(1);
}

/* Underline Dropdown */
.navbar-style-underline .dropdown-menu-premium {
    background: var(--card-bg);
    border: none;
    border-radius: 12px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
    padding: 10px;
    margin-top: 10px !important;
    min-width: 240px;
    overflow: visible;
    animation: underlineDropdown 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes underlineDropdown {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.navbar-style-underline .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px 12px 0 0;
}

.navbar-style-underline .dropdown-menu-premium::after {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: var(--card-bg);
    border-top: 3px solid var(--primary-color);
    border-left: 3px solid var(--primary-color);
    transform: translateX(-50%) rotate(45deg);
}

.navbar-style-underline .dropdown-item-premium {
    border-radius: 8px;
    padding: 12px 18px;
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
}

.navbar-style-underline .dropdown-item-premium::after {
    content: '';
    position: absolute;
    bottom: 8px;
    left: 18px;
    right: 18px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-style-underline .dropdown-item-premium:hover {
    background: transparent;
    color: var(--primary-color);
}

.navbar-style-underline .dropdown-item-premium:hover::after {
    transform: scaleX(1);
}

/* Underline Toggler */
.navbar-style-underline .navbar-toggler-premium {
    background: transparent;
    border: 2px solid var(--primary-color);
    border-radius: 10px;
}

.navbar-style-underline .navbar-toggler-premium .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%234776E6' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
   STYLE 10: MORPHING
   Shape-shifting hover animations
   ======================================== */
.navbar-style-morphing .premium-header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    clip-path: polygon(0 0, 100% 0, 100% 85%, 50% 100%, 0 85%);
    padding-bottom: 25px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Morphing Scrolled State */
.navbar-style-morphing .premium-header.scrolled {
    clip-path: polygon(0 0, 100% 0, 100% 92%, 60% 100%, 40% 100%, 0 92%);
    padding-bottom: 18px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25),
                0 8px 25px rgba(var(--primary-rgb, 102, 126, 234), 0.15);
}

.navbar-style-morphing .premium-header:hover {
    clip-path: polygon(0 0, 100% 0, 100% 90%, 70% 100%, 30% 100%, 0 90%);
}

.navbar-style-morphing .premium-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 70%);
    background-size: 200% 200%;
    animation: morphShimmer 5s ease infinite;
    pointer-events: none;
}

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

/* Morphing Logo */
.navbar-style-morphing .logo-wrapper {
    position: relative;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .navbar-brand-premium:hover .logo-wrapper {
    transform: scale(1.1) rotate(-3deg);
}

.navbar-style-morphing .logo-img {
    max-height: 70px;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
    transition: all 0.5s ease;
}

.navbar-style-morphing .navbar-brand-premium:hover .logo-img {
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.3));
}

.navbar-style-morphing .logo-icon-fallback {
    width: 55px;
    height: 55px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    color: white;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .navbar-brand-premium:hover .logo-icon-fallback {
    border-radius: 50%;
    transform: rotate(360deg);
}

/* Morphing Brand Text */
.navbar-style-morphing .brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.4s ease;
}

.navbar-style-morphing .navbar-brand-premium:hover .brand-name {
    letter-spacing: 2px;
}

.navbar-style-morphing .brand-tagline {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* Morphing Nav Links */
.navbar-style-morphing .nav-link-premium {
    color: white !important;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 20px !important;
    margin: 0 3px;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .nav-link-premium::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: all 0.5s ease;
}

.navbar-style-morphing .nav-link-premium:hover {
    color: white !important;
    transform: translateY(-5px) scale(1.05);
    border-radius: 20px;
}

.navbar-style-morphing .nav-link-premium:hover::before {
    width: 200%;
    height: 200%;
}

.navbar-style-morphing .nav-link-premium i {
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .nav-link-premium:hover i {
    transform: rotate(360deg) scale(1.3);
}

/* Morphing Dropdown */
.navbar-style-morphing .dropdown-menu-premium {
    background: var(--card-bg);
    border: none;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    padding: 15px;
    margin-top: 20px !important;
    min-width: 250px;
    overflow: visible;
    clip-path: polygon(10% 0, 90% 0, 100% 10%, 100% 100%, 0 100%, 0 10%);
    transition: clip-path 0.4s ease;
    animation: morphingDropdown 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes morphingDropdown {
    0% {
        opacity: 0;
        transform: translateY(-15px) scale(0.9) rotate(-2deg);
        clip-path: polygon(20% 0, 80% 0, 100% 20%, 100% 100%, 0 100%, 0 20%);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0deg);
        clip-path: polygon(10% 0, 90% 0, 100% 10%, 100% 100%, 0 100%, 0 10%);
    }
}

.navbar-style-morphing .dropdown-menu-premium:hover {
    clip-path: polygon(0 0, 100% 0, 100% 0, 100% 100%, 0 100%, 0 0);
}

.navbar-style-morphing .dropdown-menu-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15px;
    right: 15px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 0 0 4px 4px;
}

.navbar-style-morphing .dropdown-item-premium {
    border-radius: 12px;
    padding: 12px 18px;
    font-weight: 500;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-style-morphing .dropdown-item-premium:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: scale(1.05);
    border-radius: 20px;
}

/* Morphing Toggler */
.navbar-style-morphing .navbar-toggler-premium {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 12px;
    transition: all 0.4s ease;
}

.navbar-style-morphing .navbar-toggler-premium:hover {
    border-radius: 50%;
    transform: rotate(90deg);
}

/* Morphing body padding for clip-path */
.navbar-style-morphing body main {
    margin-top: -15px;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS FOR NEW STYLES
   ======================================== */
@media (max-width: 991px) {
    /* Neon Mobile */
    .navbar-style-neon .nav-link-premium {
        margin: 5px 0;
        border: 1px solid rgba(var(--primary-rgb, 102, 126, 234), 0.3);
        border-radius: 8px;
    }
    
    /* Gradient Mobile */
    .navbar-style-gradient .nav-link-premium {
        margin: 5px 0;
    }
    
    /* Split Mobile */
    .navbar-style-split .premium-header::before {
        width: 100%;
        clip-path: none;
        opacity: 0.5;
    }
    
    .navbar-style-split .nav-link-premium {
        margin: 5px 0;
    }
    
    /* Capsule Mobile */
    .navbar-style-capsule .nav-link-premium {
        margin: 5px 0;
        display: block;
    }
    
    /* Underline Mobile */
    .navbar-style-underline .nav-link-premium::before {
        left: 0;
        right: 0;
    }
    
    /* Morphing Mobile */
    .navbar-style-morphing .premium-header {
        clip-path: none;
        padding-bottom: 15px;
    }
    
    .navbar-style-morphing .premium-header:hover {
        clip-path: none;
    }
    
    .navbar-style-morphing .nav-link-premium {
        margin: 5px 0;
    }
}

@media (max-width: 768px) {
    .navbar-style-neon .logo-img,
    .navbar-style-gradient .logo-img,
    .navbar-style-split .logo-img,
    .navbar-style-capsule .logo-img,
    .navbar-style-underline .logo-img,
    .navbar-style-morphing .logo-img {
        max-height: 45px;
    }
    
    .navbar-style-neon .brand-name,
    .navbar-style-gradient .brand-name,
    .navbar-style-split .brand-name,
    .navbar-style-capsule .brand-name,
    .navbar-style-underline .brand-name,
    .navbar-style-morphing .brand-name {
        font-size: 1.2rem;
    }
}

/* ========================================
   DARK MODE ADJUSTMENTS FOR NEW STYLES
   ======================================== */
body.theme-midnight .navbar-style-underline .premium-header,
body.theme-noir .navbar-style-underline .premium-header,
body.theme-jungle .navbar-style-underline .premium-header,
body.theme-deep .navbar-style-underline .premium-header {
    background: var(--card-bg);
}

body.theme-midnight .navbar-style-underline .nav-link-premium,
body.theme-noir .navbar-style-underline .nav-link-premium,
body.theme-jungle .navbar-style-underline .nav-link-premium,
body.theme-deep .navbar-style-underline .nav-link-premium {
    color: var(--card-text) !important;
}

body.theme-midnight .navbar-style-neon .premium-header,
body.theme-noir .navbar-style-neon .premium-header,
body.theme-jungle .navbar-style-neon .premium-header,
body.theme-deep .navbar-style-neon .premium-header {
    background: linear-gradient(180deg, #050508 0%, #0a0a12 100%);
}