/*
 * footer.css — Shatat Music Theme
 * Covers: .site-footer, .footer__*, .newsletter-section,
 *         .social-btn, widget areas, admin note
 */

/* ═══════════════════════════════════════
   SITE FOOTER
═══════════════════════════════════════ */
.site-footer {
    background: var(--c-sapphire);
    border-top: 1px solid rgba(196, 146, 58, 0.14);
    padding: 4.5rem 0 2rem;
}

/* ── 4-column grid ── */
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(196, 146, 58, 0.1);
}

/* ── Brand column ── */
.footer__col--brand { }

.footer__brand-ar {
    font-family: var(--font-arabic);
    font-size: 36px;
    font-weight: 600;
    color: var(--c-gold);
    direction: rtl;
    line-height: 1;
    margin-bottom: 4px;
    display: block;
}

.footer__brand-sub {
    font-family: var(--font-arabic);
    font-size: 13px;
    color: rgba(240, 216, 152, 0.42);
    direction: rtl;
    display: block;
    margin-bottom: 0.75rem;
}

.footer__brand-de {
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(250, 246, 237, 0.22);
    display: block;
    margin-bottom: 1.25rem;
}

.footer__tagline {
    font-size: 13px;
    color: rgba(250, 246, 237, 0.38);
    line-height: 1.75;
    max-width: 280px;
}

/* ── Social icons ── */
.footer__social {
    display: flex;
    gap: 8px;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.social-btn {
    width: 34px; height: 34px;
    border: 1px solid rgba(196, 146, 58, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(250, 246, 237, 0.38);
    font-size: 11px;
    font-family: var(--font-ui);
    font-weight: 600;
    letter-spacing: 0;
    text-decoration: none;
    transition: border-color var(--duration) var(--ease),
                color       var(--duration) var(--ease),
                background  var(--duration) var(--ease);
    text-transform: uppercase;
    flex-shrink: 0;
}

.social-btn:hover {
    border-color: var(--c-gold);
    color: var(--c-gold-pale);
    background: rgba(196, 146, 58, 0.08);
}

/* ── Link columns ── */
.footer__col-title {
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--c-gold);
    font-weight: 500;
    margin-bottom: 1.2rem;
    display: block;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 7px;
    list-style: none;
    padding: 0; margin: 0;
}

.footer__links li { }

.footer__links a,
.footer__links li a {
    font-size: 13px;
    color: rgba(250, 246, 237, 0.42);
    text-decoration: none;
    line-height: 1.5;
    transition: color var(--duration) var(--ease);
    display: inline-block;
}

.footer__links a:hover,
.footer__links li a:hover { color: var(--c-gold-pale); }

/* Contact sub-block inside legal column */
.footer__contact { margin-top: 1.5rem; }

/* ── Bottom bar ── */
.footer__bottom {
    padding-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer__copy {
    font-size: 11px;
    color: rgba(250, 246, 237, 0.18);
    letter-spacing: 0.08em;
}

.footer__legal-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer__legal-link {
    font-size: 11px;
    color: rgba(250, 246, 237, 0.22);
    text-decoration: none;
    letter-spacing: 0.08em;
    transition: color var(--duration) var(--ease);
}

.footer__legal-link:hover { color: var(--c-gold-pale); }

.footer__legal-link--key { color: rgba(196, 146, 58, 0.55); }
.footer__legal-link--key:hover { color: var(--c-gold-pale); }

/* Admin note (visible only to admins via functions.php conditional) */
.footer__admin-note {
    font-size: 10px;
    color: rgba(250, 246, 237, 0.15);
    letter-spacing: 0.08em;
    text-align: center;
    border-top: 1px solid rgba(196, 146, 58, 0.06);
    padding-top: 1rem;
    margin-top: 1rem;
}

/* ── WordPress widgets inside footer ── */
.widget {
    margin-bottom: 0;
}

.widget__title,
.widget .widgettitle {
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--c-gold);
    font-weight: 500;
    margin-bottom: 1.2rem;
    display: block;
    font-family: var(--font-ui);
}

.widget ul {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.widget ul li a {
    font-size: 13px;
    color: rgba(250, 246, 237, 0.42);
    text-decoration: none;
    transition: color var(--duration) var(--ease);
}

.widget ul li a:hover { color: var(--c-gold-pale); }

/* WooCommerce cart widget in footer */
.widget_shopping_cart .cart_list {
    border-top: 1px solid rgba(196, 146, 58, 0.12);
    padding-top: 0.75rem;
}

/* ═══════════════════════════════════════
   NEWSLETTER SECTION
   (declared here since it sits between
    content and footer in every template)
═══════════════════════════════════════ */
.newsletter-section {
    background: var(--c-sapphire-mid);
    padding-block: 5rem;
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image:
        repeating-linear-gradient(0deg,  var(--c-gold) 0, var(--c-gold) 1px, transparent 1px, transparent 80px),
        repeating-linear-gradient(90deg, var(--c-gold) 0, var(--c-gold) 1px, transparent 1px, transparent 80px);
    pointer-events: none;
}

/* ── Site main padding compensates for fixed nav ── */
.site-main {
    padding-top: var(--nav-height);
}

/* Front page: hero handles its own top padding, so remove double-pad */
body.home .site-main { padding-top: 0; }

/* ═══════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .footer__tagline { max-width: 100%; }
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .footer__legal-links { gap: 1rem; }

    .newsletter-section { padding-block: 3.5rem; }
}