/* ═══════════════════════════════════════════════
   ZBApex — Footer Styles
   Covers: Contact Strip, Footer Grid, WA FAB
═══════════════════════════════════════════════ */

/* ───────────────────────────
   CONTACT STRIP
─────────────────────────── */
.contact-strip {
    background: var(--contact-bg);
    border-top: 1px solid var(--gold-a12);
    border-bottom: 1px solid var(--gold-a12);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

/* Left accent line */
.contact-strip::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--gold), transparent);
}

.contact-strip .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.cs-eyebrow {
    font-size: 11px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.cs-eyebrow::before {
    content: '';
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

.cs-title {
    font-size: clamp(22px, 2.6vw, 34px);
    font-weight: 800;
    color: var(--footer-logo-text);
    line-height: 1.2;
    margin-bottom: 10px;
}

.cs-sub {
    font-size: 14px;
    color: var(--footer-text);
    max-width: 460px;
    line-height: 1.72;
}

.cs-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ───────────────────────────
   FOOTER
─────────────────────────── */
.footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--gold-a09);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 52px;
}

/* Brand column */
.footer-logo {
    font-size: 22px;
    font-weight: 800;
    color: var(--footer-logo-text);
    font-family: var(--en);
    margin-bottom: 14px;
    display: block;
}

.footer-logo .zb {
    color: var(--gold);
}

.footer-desc {
    font-size: 13px;
    color: var(--footer-text);
    line-height: 1.78;
    margin-bottom: 24px;
    max-width: 290px;
}

/* Socials */
.footer-socials {
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
}

.s-btn {
    width: 38px;
    height: 38px;
    background: var(--footer-s-btn-bg);
    border: 1px solid var(--footer-s-btn-bdr);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--footer-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    transition: all 0.2s;
    font-family: var(--en);
}

.s-btn:hover {
    background: var(--gold);
    color: var(--footer-bg);
    border-color: var(--gold);
}

/* Link columns */
.fc-title {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 18px;
    font-family: var(--en);
}

.fc ul {
    list-style: none;
}

.fc ul li {
    margin-bottom: 11px;
}

.fc ul li a {
    font-size: 13px;
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.2s;
    font-family: var(--en);
    display: inline-flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.5;
}

.fc ul li a:hover {
    color: var(--gold);
}

/* Bottom bar */
.footer-bottom {
    border-top: 1px solid var(--footer-border);
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.f-copy {
    font-size: 12px;
    color: var(--footer-text-muted);
    font-family: var(--en);
}

.f-copy a {
    color: var(--gold);
    text-decoration: none;
}

.f-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.f-links a {
    font-size: 12px;
    color: var(--footer-text-muted);
    text-decoration: none;
    transition: color 0.2s;
    font-family: var(--en);
}

.f-links a:hover {
    color: var(--gold);
}

/* ───────────────────────────
   WHATSAPP FAB
─────────────────────────── */
.wa-fab {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 58px;
    height: 58px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 22px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    z-index: 9999;
    transition: all 0.2s;
    text-decoration: none;
}

.wa-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.55);
}

.wa-fab svg {
    width: 30px;
    height: 30px;
    fill: #fff;
}

[dir="rtl"] .wa-fab {
    right: auto;
    left: 28px;
}

/* ───────────────────────────
   RESPONSIVE
─────────────────────────── */
@media (max-width: 960px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

    .contact-strip .container {
        flex-direction: column;
        text-align: center;
    }

    .cs-eyebrow {
        justify-content: center;
    }

    .cs-sub {
        margin: 0 auto;
    }

    .cs-actions {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .f-links {
        justify-content: center;
    }
}