/* Navigation Styles */
:root {
    --primary-color: #04b6fc;
    --secondary-color: #04f5d2;
    --accent-color: #06B6D4;
    --blue-light: #38bdf8;
    --cyan-light: #22d3ee;
    --dark-blue: #0369a1;
    --dark-blue-text: #1E293B;
    --light-gray: #F8FAFC;
    --white: #FFFFFF;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --text-muted: #94A3B8;
    --border-color: #E2E8F0;
    --gradient-primary: linear-gradient(135deg, #04b6fc 0%, #04f5d2 100%);
    --gradient-secondary: linear-gradient(135deg, #06B6D4 0%, #04b6fc 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

/* Custom Navbar Toggler */
.navbar-toggler {
    border: none;
    width: 30px;
    height: 30px;
    position: relative;
    background: transparent;
    padding: 0;
}

.navbar-toggler span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
    margin: 6px 0;
    transition: all 0.3s ease;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Navigation Styles */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-btn.btn-outline-light {
    color: var(--text-dark);
    border-color: var(--border-color);
}

.navbar-btn.btn-outline-light:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    padding: 0.5rem 0;
}

.brand-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.brand-text {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-dark);
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark) !important;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 1rem !important;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Button styles for navbar */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-primary);
}

.btn-outline-light {
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    color: white;
    transform: translateY(-2px);
}