.footer {
  background: linear-gradient(135deg, #0d1f44 0%, #0a1733 100%);
  padding: 56px 48px 28px;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}

/* ─── TOP GRID ─── */
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── BRAND COLUMN ─── */
.footer__logo {
  display: inline-block;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  margin-bottom: 16px;
}

.footer__logo span {
  color: #4f8cff;
}

.footer__desc {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
  margin: 0 0 22px;
  max-width: 280px;
}

.footer__socials {
  display: flex;
  gap: 10px;
}

.footer__social {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.footer__social:hover {
  background: #2d63ff;
  transform: translateY(-2px);
}

/* ─── LINK COLUMNS ─── */
.footer__col-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 18px;
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer__links a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: #fff;
}

/* ─── CONTACTS COLUMN ─── */
.footer__contacts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer__contacts li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 1.4;
}

.footer__contacts svg {
  flex-shrink: 0;
  margin-top: 1px;
}

/* ─── DIVIDER ─── */
.footer__divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  max-width: 1200px;
  margin: 40px auto 22px;
}

/* ─── BOTTOM ROW ─── */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__copy {
  font-size: 12.5px;
  color: rgba(255,255,255,0.45);
  margin: 0;
}

.footer__legal {
  display: flex;
  gap: 22px;
}

.footer__legal a {
  font-size: 12.5px;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__legal a:hover {
  color: rgba(255,255,255,0.8);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 540px) {
  .footer__top {
    grid-template-columns: 1fr;
  }
}