body.mobile-nav-open {
    overflow: hidden;
}

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    background: transparent;
    transition: background .3s, box-shadow .3s, padding .3s;
}

body.site-page #navbar,
#navbar.scrolled {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 20px rgba(26,60,110,.08);
    padding: 12px 0;
}

#navbar .container {
    max-width: none !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 24px !important;
}

#navbar .nav-inner {
    width: 100%;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

#navbar .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    font-family: var(--font-head, system-ui, -apple-system, Segoe UI, sans-serif);
    font-weight: 800;
    font-size: 20px;
    color: var(--bianco, #fff);
    text-decoration: none;
    transition: color .3s;
    text-shadow: 0 1px 4px rgba(0,0,0,.3);
}

body.site-page #navbar .nav-logo,
#navbar.scrolled .nav-logo {
    color: var(--blu, #1a3c6e);
    text-shadow: none;
}

#navbar .nav-logo img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

#navbar .nav-logo span {
    letter-spacing: 0;
}

#navbar .nav-logo .ai {
    color: var(--teal, #00a89d);
}

#navbar .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
    margin: 0 0 0 auto;
    padding: 0;
    min-width: 0;
}

#navbar .nav-links a {
    font-family: var(--font-head, system-ui, -apple-system, Segoe UI, sans-serif);
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,.85);
    text-decoration: none;
    transition: color .2s;
    white-space: nowrap;
}

body.site-page #navbar .nav-links a,
#navbar.scrolled .nav-links a {
    color: var(--grigio-txt, #6b7280);
}

#navbar .nav-links a:hover,
#navbar .nav-links a.nav-active,
#navbar.scrolled .nav-links a.nav-active,
body.site-page #navbar .nav-links a.nav-active {
    color: var(--teal, #00a89d) !important;
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
}

#navbar .nav-links a.nav-cta {
    font-size: 13px !important;
    padding: 10px 22px !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    background: var(--teal, #00a89d);
    color: var(--bianco, #fff) !important;
    font-weight: 700;
    text-decoration: none;
}

#navbar.scrolled .nav-links a.nav-cta,
body.site-page #navbar .nav-links a.nav-cta {
    color: var(--bianco, #fff) !important;
    text-decoration: none;
}

#navbar .nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.35);
    background: rgba(255,255,255,.08);
    color: var(--bianco, #fff);
    font-family: var(--font-head, system-ui, -apple-system, Segoe UI, sans-serif);
    font-size: 13px;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 10px;
    cursor: pointer;
}

body.site-page #navbar .nav-toggle,
#navbar.scrolled .nav-toggle {
    color: var(--blu, #1a3c6e);
    border-color: var(--grigio-brd, #e2e8f0);
    background: var(--bianco, #fff);
}

#navbar .mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 16px;
    right: 16px;
    z-index: 120;
    background: rgba(255,255,255,.98);
    border: 1px solid var(--grigio-brd, #e2e8f0);
    border-radius: 14px;
    box-shadow: var(--shadow-lg, 0 16px 56px rgba(26,60,110,.16));
    padding: 10px;
}

#navbar .mobile-nav.open {
    display: block;
}

#navbar .mobile-nav a {
    display: block;
    padding: 12px 10px;
    font-family: var(--font-head, system-ui, -apple-system, Segoe UI, sans-serif);
    font-size: 14px;
    font-weight: 600;
    color: var(--blu, #1a3c6e);
    text-decoration: none;
    border-radius: 8px;
}

#navbar .mobile-nav a:hover {
    background: var(--grigio-bg, #f4f6fb);
}

body.site-page {
    padding-top: 72px;
}

@media (max-width: 1180px) {
    #navbar .nav-links {
        gap: 18px;
    }

    #navbar .nav-links a {
        font-size: 13px;
    }

    #navbar .nav-links a.nav-cta {
        padding: 9px 16px !important;
    }
}

@media (max-width: 1040px) {
    #navbar .nav-links {
        display: none;
    }

    #navbar .nav-toggle {
        display: inline-flex;
    }
}

@media (max-width: 640px) {
    #navbar .container {
        padding: 0 16px !important;
    }
}