/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: linear-gradient(160deg, #0d1828 0%, #0f2040 100%);
  padding-bottom: 0;
  position: relative;
}

.site-footer__accent {
  height: 3px;
  background: linear-gradient(90deg, var(--blue) 0%, #2E8DED 55%, transparent 100%);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr 2fr 1.3fr;
  gap: 52px;
  padding-block: 64px 52px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}

.footer-col--wide {
  min-width: 0;
}

.footer-col__two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
}

/* Brand column */
.footer-brand { display: flex; flex-direction: column; }

.footer-logo {
  display: inline-block;
  margin-bottom: 20px;
}

.footer-logo img {
  height: 80px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: var(--fs-sm);
  color: #b8cce4;
  line-height: 1.85;
  margin-bottom: 24px;
  flex: 1;
}

.footer-social {
  display: flex;
  gap: 8px;
}

.footer-social a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.20);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #c8ddf2;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.footer-social a:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

/* Column titles */
.footer-col__title {
  font-size: 11px;
  font-weight: var(--fw-bold);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--blue);
}

/* Nav links */
.footer-col__links {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col__links a {
  font-size: var(--fs-sm);
  color: #b8cce4;
  transition: color var(--ease), padding-left var(--ease);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-col__links a::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: #4d9ef5;
  flex-shrink: 0;
  transition: background var(--ease);
}

.footer-col__links a:hover { color: #fff; padding-left: 4px; }
.footer-col__links a:hover::before { background: #fff; }

/* Offices */
.footer-office { margin-bottom: 22px; }
.footer-office--second { margin-bottom: 0; }

.footer-office__city {
  display: block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: #4d9ef5;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  margin-bottom: 10px;
}

.footer-office__row {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 7px;
  font-size: var(--fs-sm);
  color: #b8cce4;
}

.footer-office__row svg { color: #4d9ef5; flex-shrink: 0; }

.footer-office__row a {
  color: #b8cce4;
  transition: color var(--ease);
}

.footer-office__row a:hover { color: #fff; }

/* Bottom bar */
.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 20px;
  border-top: 1px solid rgba(255,255,255,.10);
}

.footer-copy,
.footer-legal a {
  font-size: 12px;
  color: #6d8baa;
}

.footer-legal { display: flex; gap: 20px; }
.footer-legal a { transition: color var(--ease); }
.footer-legal a:hover { color: #b8cce4; }

.footer-credit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #4d6e8e;
  padding: 5px 10px 5px 8px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: rgba(255,255,255,.04);
  transition: border-color var(--ease), background var(--ease), color var(--ease);
  white-space: nowrap;
  text-decoration: none;
}

.footer-credit-badge svg { flex-shrink: 0; opacity: .7; }

.footer-credit-badge__name {
  font-weight: var(--fw-bold);
  color: #7aaed4;
  transition: color var(--ease);
}

.footer-credit-badge:hover {
  border-color: rgba(77,158,245,.40);
  background: rgba(77,158,245,.08);
  color: #8bb8d8;
}

.footer-credit-badge:hover .footer-credit-badge__name { color: #4d9ef5; }