/* ============================================
   KIOSK / კიოსკი — Navigation & Footer
============================================ */

/* ===== NAVIGATION ===== */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(2, 0, 2, 0.7);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--c-border);
    transition: background .3s ease, border-color .3s ease;
}
.site-nav.scrolled {
    background: rgba(2, 0, 2, 0.92);
}
.nav-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.nav-logo {
    display: flex; align-items: center; gap: 12px;
    color: var(--c-white);
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.nav-logo img {
    width: 40px; height: 40px;
    object-fit: contain;
}
.nav-logo span { color: var(--c-white); }
.nav-logo .accent { color: var(--c-gold); }

.nav-links {
    display: flex; align-items: center; gap: 6px;
    list-style: none;
}
.nav-links a {
    display: block;
    padding: 9px 16px;
    color: var(--c-text);
    font-size: 0.92rem;
    font-weight: 500;
    border-radius: 8px;
    transition: color .25s, background .25s;
}
.nav-links a:hover {
    color: var(--c-gold);
    background: var(--c-gold-soft);
}
.nav-links a.active {
    color: var(--c-gold);
    background: var(--c-gold-soft);
}

.nav-actions {
    display: flex; align-items: center; gap: 10px;
}
.lang-switch {
    display: flex;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: 999px;
    padding: 3px;
}
.lang-switch a {
    display: block;
    padding: 6px 14px;
    font-size: 0.78rem;
    color: var(--c-text-muted);
    font-weight: 600;
    border-radius: 999px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color .25s, background .25s;
}
.lang-switch a.active {
    background: var(--c-gold);
    color: var(--c-bg);
}
.lang-switch a:not(.active):hover {
    color: var(--c-white);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--c-border);
    color: var(--c-white);
    width: 42px; height: 42px;
    border-radius: 10px;
    align-items: center; justify-content: center;
    transition: border-color .25s;
}
.nav-toggle:hover { border-color: var(--c-gold); }
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle.open .icon-open { display: none; }
.nav-toggle.open .icon-close { display: block; }

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
    .nav-toggle { display: inline-flex; }
    .nav-links {
        position: fixed;
        top: 73px; left: 0; right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: var(--c-bg);
        border-bottom: 1px solid var(--c-border);
        padding: 16px 24px 24px;
        max-height: calc(100vh - 73px);
        overflow-y: auto;
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: opacity .25s, transform .25s, visibility .25s;
    }
    .nav-links.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .nav-links a {
        padding: 14px 18px;
        font-size: 1rem;
        border-radius: 10px;
    }
}

/* ===== FOOTER ===== */
.site-footer {
    background: #050306;
    border-top: 1px solid var(--c-border);
    padding: 70px 0 30px;
    margin-top: 0;
    position: relative;
    z-index: 1;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
}
.footer-brand img {
    width: 56px; height: 56px;
    object-fit: contain;
    margin-bottom: 18px;
}
.footer-brand-name {
    color: var(--c-white);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 14px;
}
.footer-brand-name .accent { color: var(--c-gold); }
.footer-brand p {
    color: var(--c-text-muted);
    font-size: 0.9rem;
    line-height: 1.75;
    max-width: 320px;
}
.footer-col h4 {
    color: var(--c-white);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
    color: var(--c-text-muted);
    font-size: 0.92rem;
    transition: color .25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.footer-col a:hover { color: var(--c-gold); }
.footer-col a svg {
    width: 16px; height: 16px;
}
.footer-social {
    display: flex; gap: 10px; margin-top: 8px;
}
.footer-social a {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    display: flex; align-items: center; justify-content: center;
    transition: color .25s, border-color .25s, background .25s, transform .25s;
}
.footer-social a:hover {
    color: var(--c-gold);
    border-color: var(--c-gold);
    transform: translateY(-2px);
}
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
    border-top: 1px solid var(--c-border);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-copyright {
    color: var(--c-text-muted);
    font-size: 0.86rem;
}
.footer-copyright .accent { color: var(--c-gold); }
.footer-legal {
    display: flex; gap: 22px;
    font-size: 0.84rem;
}
.footer-legal a {
    color: var(--c-text-muted);
    transition: color .25s;
}
.footer-legal a:hover { color: var(--c-gold); }

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
}