/* Circa — Footer styles. Scoped under .site-footer. */

.site-footer {
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  padding: 56px 0 0;
  color: var(--ink-2);
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 36px;
}

.site-footer .col-brand .logo {
  display: inline-flex; align-items: baseline;
  font-weight: 700; font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--navy); text-decoration: none; line-height: 1;
  margin-bottom: 18px;
}
.site-footer .col-brand .logo .stop { color: var(--teal); margin-left: 1px; }
.site-footer .col-brand .tagline {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 0 0 24px;
  max-width: 280px;
}
.site-footer .col-brand .meta {
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.6;
  margin: 0;
}
.site-footer .col-brand .meta .abn {
  display: block;
  font-family: 'Poppins', monospace;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
  color: var(--ink-2);
  font-weight: 500;
}
.site-footer .col-brand .meta .au-line {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink-3);
}
.site-footer .col-brand .meta .au-pip {
  display: inline-block;
  width: 12px; height: 8px;
  border-radius: 1.5px;
  background: linear-gradient(180deg, #012169 0 50%, #E4002B 50% 100%);
}

.site-footer .col-links h4 {
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  margin: 0 0 18px;
}
.site-footer .col-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex; flex-direction: column;
  gap: 10px;
}
.site-footer .col-links a {
  font-size: 13.5px;
  color: var(--ink-2);
  text-decoration: none;
  letter-spacing: -0.005em;
  transition: color .15s ease;
}
.site-footer .col-links a:hover {
  color: var(--navy);
}

/* Newsletter band */
.site-footer .newsletter {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  align-items: center;
  padding: 28px 0 28px;
  border-top: 1px solid rgba(13,27,42,0.08);
  border-bottom: 1px solid rgba(13,27,42,0.08);
  margin-bottom: 0;
}
.site-footer .newsletter .nl-copy h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.018em;
  margin: 0 0 4px;
}
.site-footer .newsletter .nl-copy p {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0;
  max-width: 460px;
}
.site-footer .newsletter .nl-form {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 6px 6px 18px;
  min-width: 360px;
  transition: border-color .15s;
}
.site-footer .newsletter .nl-form:focus-within {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0,191,166,0.12);
}
.site-footer .newsletter .nl-form svg {
  color: var(--ink-3);
  flex: none;
}
.site-footer .newsletter .nl-form input {
  flex: 1;
  border: 0; outline: 0; background: transparent;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: var(--navy);
  min-width: 0;
  padding: 8px 4px;
}
.site-footer .newsletter .nl-form input::placeholder { color: var(--ink-3); }
.site-footer .newsletter .nl-form button {
  background: var(--navy);
  color: #fff;
  border: 0;
  padding: 0 18px;
  height: 38px;
  border-radius: 999px;
  font-family: 'Poppins', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color .15s;
}
.site-footer .newsletter .nl-form button:hover { background: var(--navy-deep); }

.site-footer .footer-bottom {
  padding: 22px 0 28px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.site-footer .footer-bottom .copy {
  font-size: 12px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.5;
  letter-spacing: 0.005em;
}

@media (max-width: 900px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
  }
}
@media (max-width: 600px) {
  .site-footer .footer-grid {
    grid-template-columns: 1fr;
  }
  .site-footer .newsletter {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .site-footer .newsletter .nl-form { min-width: 0; width: 100%; }
}