/* FOOTER 4 - CENTERED */
.footer-4 { background: var(--primary); padding: 80px 5% 40px; text-align: center; }
.footer-4 .logo-container { display: block; font-family: var(--font-display); font-weight: 700; color: var(--white); margin-bottom: 24px; display: block; }
.footer-4 .logo-text { color: var(--white); font-size: 1.5rem; }
.footer-4 .tagline { color: var(--gray-light); font-size: 1rem; margin-bottom: 40px; }
.footer-4 nav { display: flex; justify-content: center; gap: 40px; margin-bottom: 40px; flex-wrap: wrap; }
.footer-4 nav a { color: var(--white); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.3s; }
.footer-4 nav a:hover { color: var(--secondary); }
.footer-4 .social { display: flex; justify-content: center; gap: 20px; margin-bottom: 50px; }
.footer-4 .social a { width: 44px; height: 44px; background: rgba(255,255,255,0.05); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--gray-light); transition: all 0.3s; }
.footer-4 .social a:hover { background: var(--secondary); color: var(--black); }
.footer-4 .social svg { width: 20px; height: 20px; }
.footer-4 .bottom { padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-4 .bottom p { color: var(--white); font-size: 0.85rem; }