/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background-color: var(--color-black);
  color: rgba(255,255,255,0.75);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

/* Brand column */
.footer__brand {}

.footer__logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: var(--space-4);
  text-decoration: none;
}

.footer__logo-text {
  height: 76px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer__tagline {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.5);
  line-height: var(--line-height-loose);
  margin-bottom: var(--space-5);
  max-width: 280px;
}

/* Column headings */
.footer__col-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

/* Link lists */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
  padding-block: var(--space-1);
}

.footer__link:hover {
  color: var(--color-white);
}

/* Contact list */
.footer__contacts {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.footer__contact-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  background-color: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer__contact-icon svg {
  width: 15px;
  height: 15px;
  color: var(--color-gold);
}

.footer__contact-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__contact-label {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer__contact-value {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.75);
}

.footer__contact-value a:hover {
  color: var(--color-white);
}

/* Bottom bar */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.35);
}

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

.footer__bottom-link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-fast);
}

.footer__bottom-link:hover {
  color: rgba(255,255,255,0.8);
}

/* ============================================================
   STICKY MOBILE PHONE BUTTON
   ============================================================ */

.sticky-cta {
  display: none;
  position: fixed;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-sticky);
  background-color: var(--color-green);
  color: var(--color-white);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 8px 24px rgba(53, 91, 52, 0.40);
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.sticky-cta:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 12px 28px rgba(53, 91, 52, 0.50);
}

.sticky-cta svg {
  width: 18px;
  height: 18px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 960px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: span 1;
  }

  .sticky-cta {
    display: flex;
  }

  .footer {
    padding-bottom: var(--space-20);
  }
}