/* ============================================
   FILE: footer.css — 2026 refresh
============================================ */

.footer {
  background:
    linear-gradient(180deg, rgba(47, 79, 151, 0.08) 0%, transparent 42%),
    linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-deep) 100%);
  color: rgba(255, 255, 255, 0.78);
  padding-block: var(--space-11) var(--space-6);
  padding-bottom: calc(var(--space-6) + 96px);
  position: relative;
  overflow: hidden;
}
@media (min-width: 768px) {
  .footer { padding-bottom: var(--space-7); }
}
@media (min-width: 1024px) {
  .footer { padding-block: var(--space-12) var(--space-7); }
}

.footer__main {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  position: relative;
}
@media (min-width: 768px) {
  .footer__main {
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: var(--space-8);
  }
}
@media (min-width: 1024px) {
  .footer__main {
    grid-template-columns: 1.6fr repeat(4, 1fr);
    gap: var(--space-9);
  }
}

/* Brand column */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__logo {
  font-family: var(--font-wordmark);
  font-size: 1.25rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-on-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.footer__logo .icon {
  width: 30px; height: 30px;
  color: var(--color-accent);
}
.footer__logo-img {
  display: block;
  width: auto;
  height: 46px;
  max-width: 220px;
  object-fit: contain;
  /* Combined mark is dark navy, so invert it for the dark footer surface. */
  filter: brightness(0) invert(1);
}

.footer__tagline-mark {
  font-family: var(--font-headline);
  font-style: italic;
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.3;
  color: var(--color-secondary);
  margin-top: var(--space-3);
}

.footer__tagline {
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--fs-small);
  max-width: 320px;
  line-height: 1.6;
  margin-top: var(--space-1);
}
.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.footer__badge .icon {
  width: 14px; height: 14px;
  color: var(--color-accent);
}

/* Link columns */
.footer__col-title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  color: rgba(255, 255, 255, 0.96);
  margin-bottom: var(--space-5);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer__link {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--t-fast);
  display: inline-block;
  position: relative;
  padding-bottom: 1px;
}
.footer__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--t-med) var(--ease-out);
}
.footer__link:hover {
  color: var(--color-text-on-primary);
}
.footer__link:hover::after { width: 100%; }

/* Bottom bar */
.footer__bottom {
  margin-top: var(--space-9);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  justify-content: space-between;
  font-size: var(--fs-tagline);
  color: rgba(255, 255, 255, 0.55);
}
@media (min-width: 768px) { .footer__bottom { flex-direction: row; align-items: center; } }
.footer__bottom-line {
  font-family: var(--font-headline);
  font-style: italic;
  font-weight: var(--fw-medium);
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: var(--tracking-normal);
  font-size: var(--fs-small);
}


.footer__links--contact {
  gap: var(--space-3);
}
.footer__link--contact {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}
.footer__link--contact .icon {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex: 0 0 auto;
}