/* Premium Navigation */

.navbar-premium {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--space-md) 0;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar-premium.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: var(--space-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Logo Styles */
.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-base);
}

.navbar-logo img {
    height: 45px;
    width: auto;
    transition: all var(--transition-base);
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 16px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.navbar-premium.scrolled .navbar-logo img {
    height: 38px;
    background: transparent;
    padding: 0;
    box-shadow: none;
}

.navbar-logo:hover {
    transform: translateY(-2px);
}

/* Navigation Links */
.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.navbar-link {
    position: relative;
    font-weight: var(--fw-medium);
    font-size: 0.95rem;
    color: var(--white);
    padding: var(--space-xs) var(--space-sm);
    transition: all var(--transition-base);
    letter-spacing: 0.3px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.navbar-premium.scrolled .navbar-link {
    color: var(--charcoal);
    text-shadow: none;
}

.navbar-link::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: var(--radius-full);
    transition: transform var(--transition-base);
}

.navbar-link:hover::before,
.navbar-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

.navbar-link:hover {
    color: var(--primary-light);
}

.navbar-premium.scrolled .navbar-link:hover {
    color: var(--primary-blue);
}

/* CTA Button in Nav */
.navbar-cta {
    position: relative;
    padding: 0.75rem 1.75rem;
    background: var(--accent-gradient);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: var(--fw-semibold);
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-base);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.25);
    letter-spacing: 0.5px;
    text-shadow: none;
}

.navbar-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
    transition: left 0.5s;
}

.navbar-cta:hover::before {
    left: 100%;
}

.navbar-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(245, 166, 35, 0.4);
}

/* Mobile Menu Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: var(--z-fixed);
}

.navbar-toggle span {
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.navbar-premium.scrolled .navbar-toggle span {
    background: var(--primary-blue);
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Mobile Responsive */
@media (max-width: 991px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 80%;
        max-width: 400px;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: var(--space-2xl);
        gap: var(--space-lg);
        transition: right var(--transition-slow);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        z-index: calc(var(--z-fixed) - 1);
    }

    .navbar-menu.active {
        right: 0;
    }

    .navbar-link {
        font-size: 1.1rem;
        color: var(--charcoal);
        padding: var(--space-sm) 0;
        width: 100%;
    }

    .navbar-link::before {
        left: 0;
        transform: translateX(0) scaleX(0);
        transform-origin: left;
    }

    .navbar-link:hover::before,
    .navbar-link.active::before {
        transform: translateX(0) scaleX(1);
    }

    .navbar-cta {
        width: 100%;
        text-align: center;
        margin-top: var(--space-md);
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: 0 var(--space-md);
    }

    .navbar-logo img {
        height: 38px;
    }

    .navbar-premium.scrolled .navbar-logo img {
        height: 32px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    .navbar-premium,
    .navbar-link,
    .navbar-cta,
    .navbar-menu {
        transition: none;
    }
}