/* Premium SaaS Navbar */
.site-header-nav {
    position: sticky;
    top: 0;
    z-index: 200;
    height: 76px;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.site-header-nav.is-scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 32px -12px rgba(0, 0, 0, 0.08);
}

.site-header-shell {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
}

.site-header-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: 100%;
    gap: 1.5rem;
}

.site-header-logo-wrap {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    justify-self: start;
}

.site-header-logo-img {
    max-height: 36px;
    width: auto;
    transition: opacity 0.2s ease;
}

.site-header-logo-wrap:hover .site-header-logo-img {
    opacity: 0.85;
}

.site-header-nav-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.125rem;
}

.site-header-link {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #52525b;
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
    padding: 0.5rem 0.875rem;
    border-radius: 8px;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease;
}

.site-header-link:hover,
.site-header-link.is-active {
    color: #18181b;
    background: rgba(0, 0, 0, 0.04);
}

.site-header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    justify-self: end;
}

.site-header-btn {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 1.25rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
    text-decoration: none;
    border: none;
    cursor: pointer;
    background: var(--accent, #F7931D);
    color: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.site-header-btn:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px -6px var(--accent-glow, rgba(247, 147, 29, 0.45));
}

.site-header-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    background: #fff;
    color: #18181b;
    cursor: pointer;
    transition: background 0.2s ease;
}

.site-header-menu-toggle:hover {
    background: #f4f4f5;
}

.site-header-mobile-panel {
    display: none;
    position: fixed;
    inset: 76px 0 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 199;
    padding: 1.5rem 2rem 2rem;
    overflow-y: auto;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.site-header-mobile-panel.is-open {
    display: block;
}

.site-header-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.site-header-mobile-links .site-header-link {
    font-size: 1rem;
    padding: 0.875rem 1rem;
}

.site-header-mobile-links .site-header-btn {
    margin-top: 1rem;
    width: 100%;
}

@media (max-width: 1100px) {
    .site-header-nav-center {
        display: none;
    }

    .site-header-grid {
        grid-template-columns: 1fr auto;
    }

    .site-header-menu-toggle {
        display: inline-flex;
    }
}

@media (max-width: 575px) {
    .site-header-shell {
        padding: 0 1.25rem;
    }

    .site-header-nav {
        height: 72px;
    }

    .site-header-mobile-panel {
        inset: 72px 0 0;
    }
}