/* Trinity IG — Footer */
.trinity-footer {
    color: #374151;
    background: #F8FAFC;
    border-top: 1px solid #E5E7EB;
    margin-top: 40px;
    font-size: 15px;
    line-height: 1.6;
}
.trinity-footer a { color: #1B3A6B; text-decoration: none; }
.trinity-footer a:hover { color: #0D9488; text-decoration: underline; }

.trinity-footer-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
}

/* Top: 4 columns */
.trinity-footer-top { padding: 56px 0 40px; }
.trinity-footer-top .trinity-footer-inner {
    display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px;
}
.trinity-foot-col h4 {
    color: #1B3A6B; font-size: 1rem; font-weight: 700;
    margin: 0 0 14px; text-transform: uppercase; letter-spacing: .04em;
}
.trinity-foot-col ul { list-style: none; margin: 0; padding: 0; }
.trinity-foot-col li { margin: 0 0 8px; }

.trinity-foot-logo {
    font-weight: 700; font-size: 1.15rem; color: #1B3A6B; margin-bottom: 10px;
}
.trinity-foot-tagline { color: #0D9488; font-weight: 600; margin: 0 0 12px; }
.trinity-foot-desc    { color: #6B7280; margin: 0 0 16px; }
.trinity-foot-bbb {
    background: #f3f4f6; padding: 12px; border-radius: 6px;
    font-size: 12px; color: #6b7280;
}

.trinity-foot-contact a { font-weight: 600; }
.trinity-foot-area { margin: 12px 0 10px; color: #6B7280; font-size: .9rem; }
.trinity-foot-social { display: flex; gap: 8px; }
.trinity-foot-social-placeholder {
    display: inline-block; padding: 6px 10px; background: #E5E7EB;
    color: #6B7280; border-radius: 6px; font-size: .8rem;
}

/* Bottom bar */
.trinity-footer-bottom {
    background: #1B3A6B; color: #BFD1EC; font-size: .85rem; padding: 18px 0;
}
.trinity-footer-bottom a { color: #fff; }
.trinity-footer-bottom a:hover { color: #0D9488; text-decoration: underline; }
.trinity-footer-bottom-row {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.trinity-disclosure {
    margin-top: 12px; padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,.1);
    color: #8FAECD; font-size: .8rem; line-height: 1.5;
}

@media (max-width: 900px) {
    .trinity-footer-top .trinity-footer-inner { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 600px) {
    .trinity-footer-top .trinity-footer-inner { grid-template-columns: 1fr; }
    .trinity-footer-bottom-row { flex-direction: column; text-align: center; }
}