/* ============================================================
   BUSTA FOOTER
   Dark multi-column footer with brand, services, links, contact
   ============================================================ */

/* ---------- Wrapper ---------- */
.busta-footer {
  background: #0a0d10;
  padding-top: 70px;
  padding-bottom: 0;
  color: var(--clr-muted, #9aa3ad);
  font-size: 0.9rem;
  line-height: 1.8;
  font-weight: 300;
}

/* ---------- Grid ---------- */
.busta-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

/* ---------- Column headings ---------- */
.busta-footer__heading {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-yellow, #fbbe1a);
  margin: 0 0 20px;
}

/* ---------- Col 1 — Brand ---------- */
.busta-footer__brand-logo {
  display: block;
  height: 50px;
  width: auto;
  margin-bottom: 20px;
  -o-object-fit: contain;
     object-fit: contain;
}

.busta-footer__brand-desc {
  margin: 0 0 24px;
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--clr-muted, #9aa3ad);
}

/* Social icon row */
.busta-footer__socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.busta-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--clr-dark-alt, #1a1f24);
  border: 1px solid var(--clr-dark-border, #252b32);
  color: var(--clr-yellow, #fbbe1a);
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease),
              color var(--transition-fast, 0.2s ease),
              border-color var(--transition-fast, 0.2s ease);
  flex-shrink: 0;
}

.busta-footer__social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  display: block;
}

.busta-footer__social-link:hover,
.busta-footer__social-link:focus-visible {
  background: var(--clr-yellow, #fbbe1a);
  color: #0a0d10;
  border-color: var(--clr-yellow, #fbbe1a);
  outline: none;
}

/* ---------- Col 2 & 3 — Link lists ---------- */
.busta-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.busta-footer__links li + li {
  margin-top: 6px;
}

.busta-footer__links a {
  color: var(--clr-muted, #9aa3ad);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 300;
  transition: color var(--transition-fast, 0.2s ease),
              padding-left var(--transition-fast, 0.2s ease);
  display: inline-block;
}

.busta-footer__links a::before {
  content: '→ ';
  opacity: 0;
  transition: opacity var(--transition-fast, 0.2s ease);
}

.busta-footer__links a:hover,
.busta-footer__links a:focus-visible {
  color: var(--clr-yellow, #fbbe1a);
  padding-left: 6px;
  outline: none;
}

.busta-footer__links a:hover::before,
.busta-footer__links a:focus-visible::before {
  opacity: 1;
}

/* ---------- Col 4 — Contact ---------- */
.busta-footer__contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.busta-footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--clr-muted, #9aa3ad);
}

.busta-footer__contact-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  fill: var(--clr-yellow, #fbbe1a);
  margin-top: 3px;
}

.busta-footer__contact-list a {
  color: var(--clr-muted, #9aa3ad);
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.busta-footer__contact-list a:hover,
.busta-footer__contact-list a:focus-visible {
  color: var(--clr-yellow, #fbbe1a);
  outline: none;
}

.busta-footer__maps-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-yellow, #fbbe1a) !important;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: opacity var(--transition-fast, 0.2s ease);
}

.busta-footer__maps-link:hover,
.busta-footer__maps-link:focus-visible {
  opacity: 0.8;
  outline: none;
}

/* ---------- Bottom bar ---------- */
.busta-footer__bottom {
  border-top: 1px solid var(--clr-dark-border, #252b32);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Extend the bar background edge-to-edge */
.busta-footer__bottom-bar-wrap {
  background: #0a0d10;
  border-top: 1px solid var(--clr-dark-border, #252b32);
}

.busta-footer__bottom-bar-wrap .busta-footer__bottom {
  border-top: none;
}

.busta-footer__copyright,
.busta-footer__policy-links {
  font-size: 0.8rem;
  color: #5a6370;
  margin: 0;
}

.busta-footer__policy-links {
  display: flex;
  gap: 20px;
}

.busta-footer__policy-links a {
  color: #5a6370;
  text-decoration: none;
  transition: color var(--transition-fast, 0.2s ease);
}

.busta-footer__policy-links a:hover,
.busta-footer__policy-links a:focus-visible {
  color: var(--clr-muted, #9aa3ad);
  outline: none;
}

/* ---------- Responsive: tablet 2-col ---------- */
@media (max-width: 1024px) {
  .busta-footer__inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---------- Responsive: mobile 1-col ---------- */
@media (max-width: 600px) {
  .busta-footer__inner {
    grid-template-columns: 1fr;
    padding-bottom: 40px;
  }

  .busta-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}
.whatsapp-btn-wrap {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;
}

.whatsapp-btn {
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  animation: whatsapp-pulse 2.5s ease-out infinite;
  transition: transform 0.2s ease;
}

.whatsapp-btn:hover {
  animation: none;
  transform: scale(1.08);
}

.whatsapp-btn:focus-visible {
  outline: 2px solid #101316;
  outline-offset: 3px;
}

.whatsapp-btn svg {
  width: 30px;
  height: 30px;
  fill: #ffffff;
}

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: #101316;
  color: #ffffff;
  padding: 8px 14px;
  border-radius: 8px;
  font-family: Poppins, sans-serif;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.whatsapp-tooltip::after {
  content: "";
  position: absolute;
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 7px solid #101316;
}

.whatsapp-btn:hover .whatsapp-tooltip,
.whatsapp-btn:focus-visible .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.5);
  }
  70% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-btn {
    animation: none;
  }
}

/* Keep WhatsApp above back-to-top when both are present on a page. */
body:has(.back-to-top-button-icon) .whatsapp-btn-wrap {
  bottom: 88px;
}

@media (max-width: 768px) {
  .whatsapp-btn-wrap {
    right: 16px;
    bottom: 16px;
  }

  body:has(.back-to-top-button-icon) .whatsapp-btn-wrap {
    bottom: 88px;
  }

  .whatsapp-tooltip {
    display: none;
  }
}