/* ============================================================
   Sports Footer — sportsbar_pwa
   ────────────────────────────────────────────────────────────
   Pitch deep zemin · 4 kolon · KobiZeka™ alt yazı
============================================================ */

.sb-footer {
    background: var(--br-bg-2);
    color: var(--br-cream);
    padding: 56px var(--br-space-lg) 24px;
    border-top: 4px solid var(--br-wine);
    margin-top: var(--br-space-xl);
}

.sb-footer-inner {
    max-width: 1280px;
    margin: 0 auto;
}

.sb-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

/* ─── Brand column ─── */
.sb-footer-brand h3 {
    font-family: var(--br-font-display);
    font-size: 2.5rem;
    color: var(--br-cream);
    margin: 0 0 8px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1;
}

.sb-footer-tagline {
    font-family: var(--br-font-mono);
    font-size: 0.75rem;
    color: var(--br-gold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 0 0 16px;
}

.sb-footer-brand p {
    font-family: var(--br-font-sans);
    font-size: 0.9375rem;
    color: var(--br-cream-soft);
    line-height: 1.6;
    margin: 0 0 20px;
    max-width: 380px;
}

/* ─── Social links ─── */
.sb-footer-social {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sb-footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--br-radius-sm);
    background: rgba(245, 237, 216, 0.06);
    border: 1px solid rgba(201, 163, 95, 0.25);
    color: var(--br-cream);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--br-font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: all 200ms ease;
}

.sb-footer-social a:hover {
    background: var(--br-wine);
    border-color: var(--br-wine);
    color: var(--br-cream);
    transform: translateY(-2px);
}

.sb-footer-social a svg {
    width: 18px;
    height: 18px;
}

/* ─── Column headers ─── */
.sb-footer-col h4 {
    font-family: var(--br-font-heading);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--br-gold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(201, 163, 95, 0.30);
}

.sb-footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sb-footer-col li {
    margin-bottom: 10px;
}

.sb-footer-col a {
    font-family: var(--br-font-sans);
    font-size: 0.875rem;
    color: var(--br-cream-soft);
    text-decoration: none;
    transition: color 180ms ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.sb-footer-col a:hover {
    color: var(--br-gold);
}

.sb-footer-col a::before {
    content: '›';
    color: var(--br-wine);
    font-weight: 700;
    margin-right: 2px;
    transition: transform 180ms ease;
    display: inline-block;
}

.sb-footer-col a:hover::before {
    transform: translateX(3px);
}

/* ─── Bottom bar ─── */
.sb-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 22px;
    border-top: 1px solid rgba(201, 163, 95, 0.15);
    font-family: var(--br-font-mono);
    font-size: 0.75rem;
    color: var(--br-cream-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    flex-wrap: wrap;
    gap: 12px;
}

.sb-footer-bottom a {
    color: var(--br-gold);
    text-decoration: none;
    transition: color 180ms ease;
}

.sb-footer-bottom a:hover {
    color: var(--br-cream);
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
    .sb-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
    .sb-footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 540px) {
    .sb-footer {
        padding: 40px 18px 20px;
    }
    .sb-footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .sb-footer-brand h3 { font-size: 2rem; }
    .sb-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        font-size: 0.6875rem;
    }
}