/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(33,150,243,0.1);
  padding: 72px 0 0;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content:'';
  position:absolute;
  bottom:-200px; right:-200px;
  width:600px; height:600px;
  background:radial-gradient(circle, rgba(33,150,243,0.03) 0%, transparent 60%);
  pointer-events:none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.3fr;
  gap: 48px;
  margin-bottom: 56px;
}

/* ---- Brand column ---- */
.footer-logo {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 18px;
  text-decoration: none;
}
.footer-logo-icon { width:32px; height:32px; }
.footer-logo .l1 {
  font-family:var(--font-display);
  font-size:20px;
  letter-spacing:2px;
  background:linear-gradient(90deg, var(--accent-bright), var(--water-light));
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  display:block;
}
.footer-logo .l2 {
  font-family:var(--font-display);
  font-size:13px;
  letter-spacing:3px;
  color:var(--silver);
  display:block;
}
.footer-tagline {
  font-size:14px;
  color:var(--silver);
  opacity:.65;
  line-height:1.75;
  margin-bottom:22px;
  max-width:270px;
  font-weight:400;
}
.footer-pills {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.footer-pill {
  font-family:var(--font-body);
  font-weight:500;
  font-size:10px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--accent-bright);
  border:1px solid rgba(33,150,243,0.2);
  padding:4px 14px;
  border-radius:100px;
  background:rgba(33,150,243,0.05);
}

/* ---- Link columns ---- */
.footer-col-title {
  font-family:var(--font-body);
  font-weight:700;
  font-size:11px;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--white);
  padding-bottom:12px;
  margin-bottom:18px;
  border-bottom:1px solid rgba(33,150,243,0.1);
}
.footer-links {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:11px;
}
.footer-links a {
  font-size:14px;
  color:var(--silver);
  opacity:.7;
  text-decoration:none;
  transition:color .2s, opacity .2s;
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:400;
}
.footer-links a:hover { color:var(--accent-bright); opacity:1; }

/* ---- Contact column ---- */
.footer-contact-list {
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.footer-contact-list li {
  display:flex;
  align-items:flex-start;
  gap:11px;
}
.footer-contact-list svg {
  width:16px; height:16px;
  fill:var(--accent);
  flex-shrink:0;
  opacity:.65;
  margin-top:1px;
}
.footer-contact-list span,
.footer-contact-list a {
  font-size:13px;
  color:var(--silver);
  opacity:.65;
  text-decoration:none;
  transition:color .2s, opacity .2s;
  line-height:1.5;
  font-weight:400;
}
.footer-contact-list a:hover { color:var(--accent-bright); opacity:1; }

/* ---- Bottom bar ---- */
.footer-bottom {
  border-top:1px solid rgba(255,255,255,0.04);
  padding:22px 0;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}
.footer-copy {
  font-size:12px;
  color:var(--silver);
  opacity:.35;
  letter-spacing:.5px;
}
.footer-legal {
  font-size:12px;
  color:var(--silver);
  opacity:.35;
  letter-spacing:1px;
}

/* ---- Responsive ---- */
@media (max-width:960px) {
  .footer-grid { grid-template-columns:1fr 1fr; gap:36px; }
}
@media (max-width:560px) {
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; text-align:center; gap:8px; }
}