/*
  Site footer — full-bleed photo CTA banner + a dark footer proper
  (brand, link column, contact column, bottom bar), matching the shared
  NAVIGATOR Group template seen in references/home/7, contact/ (a
  navigatorinvest.com footer screenshot). Reskinned with real Brunnbauer
  content — see the CLAUDE.md Status entry for this section for sourcing.
*/

/* ---- CTA banner ---- */

.site-footer__cta {
  position: relative;
  min-height: clamp(138px, 13.75vw, 200px);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.site-footer__cta-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-footer__cta-overlay {
  position: absolute;
  inset: 0;
  /* --color-overlay-navy (#23304d) at --overlay-hero-opacity (0.85),
     same literal values as .hero__overlay — see tokens.css. */
  background: rgba(35, 48, 77, 0.85);
}

.site-footer__cta-inner {
  position: relative;
  z-index: var(--z-elevated);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  width: 100%;
}

.site-footer__cta-headline {
  max-width: 640px;
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-h3);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-tight);
}

.site-footer__cta-headline-muted {
  opacity: 0.55;
}

.site-footer__cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  white-space: nowrap;
  flex: none;
  background: var(--color-red-600);
  color: var(--color-white);
  font-weight: var(--fw-bold);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-red);
  transition: background-color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-spring);
}

.site-footer__cta-button svg {
  width: 1em;
  height: 1em;
  flex: none;
  transition: transform var(--duration-fast) var(--ease-spring);
}

.site-footer__cta-button:hover {
  background: var(--color-red-700);
}

.site-footer__cta-button:hover svg {
  transform: translateX(3px);
}

.site-footer__cta-button:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.site-footer__cta-button:active {
  transform: scale(0.97);
}

/* ---- Footer main ---- */

.site-footer__main {
  background: var(--color-navy-900);
  padding-block: var(--space-8);
}

.site-footer__main-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--space-7);
}

.site-footer__brand img {
  display: block;
  width: clamp(168px, 16.8vw, 228px);
  height: auto;
}

.site-footer__col-title {
  color: var(--color-white);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-4);
}

.site-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__links a,
.site-footer__contact-line {
  display: block;
  color: var(--color-slate-200);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
}

a.site-footer__contact-line + a.site-footer__contact-line {
  margin-top: var(--space-2);
}

p.site-footer__contact-line {
  margin-bottom: var(--space-2);
}

.site-footer__links a,
a.site-footer__contact-line {
  transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__links a:hover,
a.site-footer__contact-line:hover {
  color: var(--color-white);
}

.site-footer__links a:focus-visible,
a.site-footer__contact-line:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.site-footer__links a:active,
a.site-footer__contact-line:active {
  color: var(--color-slate-400);
}

/* ---- Bottom bar ---- */

.site-footer__bottom {
  background: var(--color-overlay-navy);
  padding-block: var(--space-5);
}

.site-footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.site-footer__copyright {
  color: var(--color-slate-400);
  font-size: var(--fs-small);
}

.site-footer__legal-links {
  display: flex;
  gap: var(--space-6);
}

.site-footer__legal-links a {
  color: var(--color-slate-200);
  font-size: var(--fs-small);
  transition: color var(--duration-fast) var(--ease-out);
}

.site-footer__legal-links a:hover {
  color: var(--color-white);
}

.site-footer__legal-links a:focus-visible {
  outline: 2px solid var(--color-white);
  outline-offset: 2px;
}

.site-footer__legal-links a:active {
  color: var(--color-slate-400);
}

/* ---- Tablet / mobile (<= 768px) ---- */
@media (max-width: 768px) {
  .site-footer__cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
  }

  .site-footer__cta-button {
    width: 100%;
    justify-content: center;
  }

  .site-footer__main-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .site-footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}