/* ============================================================
   FOOTER — Alliance campaign-poster composition (5 Aug 2026)
   Oxblood masthead, cream statement placard, pine directory,
   and a darker pine legal bar. Flat fields and hard angles only.
   ============================================================ */
.footer {
  --paper: #f5eee0;
  --ink: var(--neutral-950);
  --track-display: -0.02em;
  --text-md: 1rem;
  --text-sm: 0.875rem;
  color: var(--paper);
  background: var(--green-pine-900);
  overflow: hidden;
}

/* --- Poster masthead: wordmark + statement + social --- */
.footer-masthead {
  position: relative;
  z-index: 1;
  background: var(--burgundy-700);
}

/* Cream paper edge between the red and green fields. */
.footer-masthead::after {
  content: '';
  position: absolute;
  z-index: 2;
  right: -3vw;
  bottom: -8px;
  left: -3vw;
  height: 18px;
  background: var(--paper);
  transform: rotate(-0.55deg);
  transform-origin: center;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding: var(--space-10) 0 var(--space-12);
}

.footer-brand {
  width: min(860px, 100%);
}

.footer-wordmark {
  display: block;
  height: clamp(42px, 4.4vw, 64px);
  width: auto;
  color: var(--paper);
}

.footer-tagline {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.1vw, 60px);
  line-height: 0.98;
  letter-spacing: var(--track-display);
  margin: var(--space-5) 0 0;
  transform: rotate(-0.8deg);
  transform-origin: left center;
}
.footer-tagline a {
  display: inline-block;
  max-width: 17ch;
  padding: clamp(14px, 1.5vw, 20px) clamp(18px, 2.4vw, 32px);
  color: var(--burgundy-800);
  background: var(--paper);
  text-decoration: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.footer-tagline a:hover,
.footer-tagline a:focus-visible {
  color: var(--green-pine-900);
  background: var(--white);
}

/* Social icons sit like poster registration marks on the red field. */
.footer-social {
  display: flex;
  flex: 1 1 260px;
  flex-direction: column;
  align-self: center;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding-top: 0;
}
.footer-social-heading {
  margin: 0;
  color: var(--paper);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}
.footer-social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}
.footer-social-links a {
  width: 56px;
  height: 56px;
  border: 2px solid var(--paper);
  border-radius: var(--radius-sm);
  background: var(--green-pine);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.footer-social-links a:hover,
.footer-social-links a:focus-visible {
  background: var(--paper);
  color: var(--burgundy-700);
}
.footer-social-links a svg {
  display: block;
  width: 27px;
  height: 27px;
  fill: currentColor;
  stroke: none;
}

/* --- Pine directory field: link columns + cream Join placard --- */
.footer-directory {
  position: relative;
  background: var(--green-pine);
  color: var(--paper);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1.4fr;
  gap: var(--space-6);
  padding: var(--space-12) 0 var(--space-8);
}

.footer-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-md);
  color: var(--paper);
  margin: 0 0 var(--space-2);
}

.footer-links { margin: 0; padding: 0; list-style: none; }
.footer-links li { margin: 0; }

.footer-links a {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--paper);
  transition: color var(--transition-fast), background var(--transition-fast);
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: var(--space-1) var(--space-3) var(--space-1) 0;
}
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--green-pine-900);
  background: var(--paper);
  padding-left: var(--space-3);
}

.footer-join-col {
  align-self: start;
  padding: var(--space-5);
  color: var(--burgundy-900);
  background: var(--paper);
  border-top: 8px solid var(--burgundy-700);
  transform: rotate(0.55deg);
  transform-origin: center;
}

.footer-join-col > * {
  transform: rotate(-0.55deg);
}

.footer-join-col .footer-heading { color: var(--burgundy-800); }

.footer-join-line {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: var(--space-3);
  max-width: 32ch;
}

.footer-join-col .btn-primary {
  width: 100%;
  height: 48px;
  color: var(--paper);
  background: var(--burgundy-700);
  border-color: var(--burgundy-700);
}

.footer-join-col .btn-primary:hover,
.footer-join-col .btn-primary:focus-visible {
  color: var(--paper);
  background: var(--green-pine-900);
  border-color: var(--green-pine-900);
}

/* --- Dark pine legal bar --- */
.footer-legal-band {
  background: var(--green-pine-900);
  color: var(--paper);
  border-top: 4px solid var(--burgundy-700);
}

.footer-bottom {
  padding: var(--space-4) 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}

.footer-legal {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: rgba(245, 238, 224, 0.82);
  line-height: 1.6;
}
.footer-legal p { margin: 0; }

/* Authorisation (promoter) statement: Electoral Act compliance, first line of the legal bar */
.footer-authorised-line {
  color: var(--paper);
  font-weight: 600;
}

.footer-legal a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-legal a:hover,
.footer-legal a:focus-visible { color: var(--paper); }

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
}
.footer-legal-links a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--paper);
  transition: color var(--transition-fast);
  padding: var(--space-2) 0;
}
.footer-legal-links a:hover,
.footer-legal-links a:focus-visible { color: var(--burgundy-400); }