/* ─── FOOTER ─── */
footer { background: var(--brand-blue); color: rgba(255,255,255,.82); padding: 4rem 0 1.5rem; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand .f-name { font-family: var(--body); font-size: 1.4rem; color: #fff; font-weight: 700; margin-bottom: .5rem; }
.footer-brand .f-tag { font-size: .88rem; color: rgba(255,255,255,.78); line-height: 1.5; margin-bottom: 1.5rem; max-width: 28rem; }
.footer-brand address { font-style: normal; font-size: .88rem; line-height: 1.55; color: rgba(255,255,255,.88); }
.footer-brand address strong { color: #fff; font-weight: 700; display: block; margin-bottom: .2rem; }
.footer-brand a { font-size: .9rem; color: rgba(255,255,255,.75); transition: color .18s; }
.footer-col h4 { color: #fff; font-family: var(--body); font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 700; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .55rem; }
.footer-col a { font-size: .9rem; color: rgba(255,255,255,.75); transition: color .18s; }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: .6rem; margin-top: 1.25rem; }
.footer-social a { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255,255,255,.1); border-radius: 50%; transition: all .2s; }
.footer-social a:hover { background: var(--brand-green); }
.footer-social svg { width: 16px; height: 16px; fill: rgba(255,255,255,.9); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.15); padding-top: 1.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .82rem; color: rgba(255,255,255,.6); }
.footer-bottom a { color: rgba(255,255,255,.78); }
.footer-disclaimer { margin-top: 1.5rem; font-size: .78rem; color: rgba(255,255,255,.55); max-width: 70ch; line-height: 1.55; }