/* ==============================================
   FOOTER — Dark navy footer
   ============================================== */

.iw-footer {
  background: var(--iw-navy);
  color: #fff;
  margin-top: 48px;
}

.iw-footer-wrap {
  max-width: var(--iw-max-width);
  margin: 0 auto;
  padding: 48px var(--iw-pad) 28px;
}

.iw-footer-grid {
  display: grid;
  grid-template-columns: 210px 1fr 1fr 270px;
  gap: 48px;
  margin-bottom: 40px;
}

/* ── Brand column ── */
.iw-footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  text-decoration: none;
}

.iw-footer-logo img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
}

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

.iw-social-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.80);
  transition: background var(--iw-t), transform var(--iw-t);
  text-decoration: none;
}

.iw-social-icon:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-2px);
}

/* ── Link columns ── */
.iw-footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.iw-footer-col ul a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.68);
  transition: color var(--iw-t), padding-left var(--iw-t);
  display: inline-block;
}

.iw-footer-col ul a:hover {
  color: #fff;
  padding-left: 4px;
}

/* ── Newsletter column ── */
.iw-newsletter-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: rgba(255,255,255,0.40);
  margin-bottom: 14px;
  display: block;
}

.iw-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.iw-newsletter-form input[type="email"] {
  padding: 12px 14px;
  border-radius: var(--iw-radius-sm);
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-size: 13px;
  font-family: var(--iw-font);
  outline: none;
  transition: border-color var(--iw-t), box-shadow var(--iw-t);
}

.iw-newsletter-form input[type="email"]::placeholder { color: rgba(255,255,255,0.30); }

.iw-newsletter-form input[type="email"]:focus {
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.06);
}

.iw-newsletter-form button {
  padding: 12px;
  border-radius: var(--iw-radius-sm);
  border: none;
  background: var(--iw-orange);
  color: #fff;
  font-size: 12.5px;
  font-weight: 700;
  font-family: var(--iw-font);
  cursor: pointer;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  transition: background var(--iw-t), transform var(--iw-t);
}

.iw-newsletter-form button:hover {
  background: #e05900;
  transform: translateY(-1px);
}

/* ── Bottom bar ── */
.iw-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 22px;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.30);
}

/* ── Responsive ── */
@media (max-width: 1060px) {
  .iw-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 560px) {
  .iw-footer-grid  { grid-template-columns: 1fr; gap: 24px; }
  .iw-footer-wrap  { padding: 36px 16px 24px; }
}