/* Enhanced Navigation with Financing Dropdown */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: transparent;
    transition: all var(--transition-base);
}

.nav.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    z-index: 101;
}

.logo-img {
    height: 80px;
    width: auto;
    filter: none;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    display: block;
    opacity: 1;
}

.logo-img:hover {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    height: 100%;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color var(--transition-fast);
    letter-spacing: 0;
    display: flex;
    align-items: center;
    position: relative;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 1);
}

.nav-link:active,
.nav-link:visited,
.nav-link:focus {
    color: rgba(255, 255, 255, 0.9);
}

.nav-link.active {
    color: var(--green);
    font-weight: 600;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-dropdown-toggle:hover {
    color: rgba(255, 255, 255, 1);
}

.dropdown-arrow {
    width: 12px;
    height: 12px;
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 20px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 11, 15, 0.98);
    border: 2px solid rgba(0, 255, 148, 0.3);
    border-radius: 16px;
    padding: var(--space-4);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 10px);
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3);
    border-radius: 12px;
    text-decoration: none;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-2);
}

.dropdown-item:last-child {
    margin-bottom: 0;
}

.dropdown-item:hover {
    background: rgba(0, 255, 148, 0.1);
    transform: translateX(4px);
}

.dropdown-icon {
    width: 40px;
    height: 40px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}

.dropdown-content {
    flex: 1;
}

.dropdown-title {
    font-size: 15px;
    font-weight: 600;
    color: white;
    margin-bottom: 4px;
    display: block;
}

.dropdown-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
}

.nav-btn {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-black);
    background: linear-gradient(135deg, #00FF94 0%, #00D47E 100%);
    padding: 10px 24px;
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--transition-fast);
    letter-spacing: 0;
    box-shadow: 0 4px 12px rgba(0, 255, 148, 0.3);
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #00D47E 0%, #00FF94 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 148, 0.4);
}

.nav-btn:hover::before {
    opacity: 1;
}

.nav-btn span {
    position: relative;
    z-index: 1;
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.nav-mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(12, 14, 20, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav-mobile-menu.active {
    display: flex;
    opacity: 1;
}

.nav-mobile-content {
    width: 100%;
    max-width: 400px;
    margin: auto;
    padding: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.nav-mobile-link {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-white);
    text-decoration: none;
    padding: var(--space-4);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    text-align: left;
}

.nav-mobile-link:hover {
    background: rgba(139, 92, 246, 0.1);
    color: #00FF94;
    transform: translateX(8px);
}

.nav-mobile-cta {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-black);
    background: linear-gradient(135deg, #00FF94 0%, #00D47E 100%);
    text-decoration: none;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: var(--space-6);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0, 255, 148, 0.3);
}

.nav-mobile-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 255, 148, 0.5);
}

/* Mobile Dropdown */
.mobile-dropdown-group {
    margin-top: var(--space-2);
}

.mobile-dropdown-title {
    font-size: 18px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 12px;
}

.mobile-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: rgba(26, 29, 40, 0.6);
    border-radius: 12px;
    text-decoration: none;
    margin-bottom: var(--space-2);
    transition: all var(--transition-fast);
}

.mobile-dropdown-item:hover {
    background: rgba(0, 255, 148, 0.1);
}

.mobile-dropdown-icon {
    font-size: 20px;
}

.mobile-dropdown-text {
    font-size: 16px;
    font-weight: 600;
    color: white;
}

/* Responsive */
@media (min-width: 769px) and (max-width: 1024px) {
    .nav-container {
        padding: var(--space-5);
    }
    
    .logo-img {
        height: 60px;
    }
    
    .nav-menu {
        gap: var(--space-4);
    }
    
    .nav-link {
        font-size: 13px;
    }
    
    .nav-mobile-menu {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: var(--space-4);
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: var(--space-3);
    }
    
    .nav-toggle {
        display: flex;
        order: 1;
    }
    
    .nav-logo {
        order: 2;
        justify-self: center;
    }
    
    .logo-img {
        height: 48px;
    }
    
    .nav-btn {
        order: 3;
        font-size: 13px;
        padding: 8px 16px;
    }
    
    .nav-btn span {
        display: none;
    }
    
    .nav-btn::after {
        content: 'Start';
    }
    
    .nav-menu {
        display: none;
    }
}

@media (min-width: 1025px) {
    .nav-toggle {
        display: none !important;
    }
    
    .nav-mobile-menu {
        display: none !important;
    }
}