/* ============================================================================
 * Global Footer — 4-Column Responsive Layout
 *
 * Support collapsible accordions on mobile, clean SVGs, payment badges, 
 * and dynamic AJAX newsletter subscription.
 * ========================================================================== */

.wb-site-footer {
  --wb-foot-text:  rgba(15, 23, 42, 0.65);
  --wb-foot-link:  rgba(15, 23, 42, 0.85);
  --wb-foot-dim:   rgba(15, 23, 42, 0.45);
  --wb-foot-line:  var(--wb-color-border);
  --wb-foot-accent: var(--wb-color-brand);

  position: relative;
  overflow: hidden;
  background-color: var(--wb-color-bg-soft);
  color: var(--wb-foot-text);
  margin-top: var(--wb-space-12);
  border-top: var(--wb-border-width) solid var(--wb-foot-line);
}

.wb-site-footer a {
  color: var(--wb-foot-link);
  text-decoration: none;
  transition: color var(--wb-duration-base) var(--wb-ease);
}
.wb-site-footer a:hover { 
  color: var(--wb-color-brand); 
}

.wb-site-footer__top {
  display: grid;
  gap: var(--wb-space-8);
  padding-block: var(--wb-space-10);
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .wb-site-footer__top {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--wb-space-8);
  }
}

.wb-site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--wb-space-4);
  max-width: 320px;
}

.wb-site-footer__logo {
  display: inline-flex;
  align-items: center;
}
.wb-site-footer__logo img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}
.wb-site-footer__name {
  font-size: 1.35rem;
  font-weight: var(--wb-fw-bold);
  letter-spacing: -0.02em;
  color: var(--wb-color-ink);
}

.wb-site-footer__tagline {
  font-size: var(--wb-text-sm);
  line-height: 1.6;
  color: var(--wb-foot-text);
  margin: 0;
}

/* Social Media Links */
.wb-site-footer__socials {
  display: flex;
  gap: var(--wb-space-3);
  margin-top: var(--wb-space-2);
}
.wb-site-footer__socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--wb-radius-full);
  background-color: var(--wb-color-white);
  border: 1px solid var(--wb-foot-line);
  color: var(--wb-foot-link);
  transition: all var(--wb-duration-base) var(--wb-ease);
}
.wb-site-footer__socials a:hover {
  background-color: var(--wb-color-white);
  border-color: var(--wb-color-brand);
  color: var(--wb-color-brand);
  transform: translateY(-2px);
}

.wb-site-footer__group { 
  min-width: 0; 
}

.wb-site-footer__heading {
  font-size: 12px;
  font-weight: var(--wb-fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wb-color-ink);
  margin: 0;
  position: relative;
}

.wb-site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--wb-space-3);
}

.wb-site-footer__list a,
.wb-site-footer__contact a {
  font-size: var(--wb-text-sm);
  font-weight: var(--wb-fw-medium);
  color: var(--wb-foot-link);
  display: inline-flex;
  align-items: center;
  transition: color var(--wb-duration-base) var(--wb-ease);
}

.wb-site-footer__list a:hover,
.wb-site-footer__contact a:hover { 
  color: var(--wb-color-brand); 
}

/* Collapsible Mobile Accordions CSS */
.wb-footer-accordion {
  display: block;
}

.wb-footer-accordion summary {
  list-style: none;
  outline: none;
}
.wb-footer-accordion summary::-webkit-details-marker {
  display: none;
}

@media (min-width: 769px) {
  .wb-footer-accordion {
    pointer-events: none; /* Disable toggle on desktop */
  }
  .wb-footer-accordion summary {
    margin-bottom: var(--wb-space-5);
    padding-bottom: var(--wb-space-3);
    border-bottom: 2px solid var(--wb-foot-line);
  }
  .wb-footer-accordion summary::after {
    display: none;
  }
  .wb-footer-accordion .wb-site-footer__list {
    display: flex !important;
  }
}

@media (max-width: 768px) {
  .wb-footer-accordion {
    border-bottom: 1px solid var(--wb-foot-line);
    padding-block: var(--wb-space-4);
  }
  .wb-footer-accordion summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 13px;
  }
  .wb-footer-accordion summary::after {
    content: "+";
    font-size: 1.25rem;
    font-weight: var(--wb-fw-medium);
    color: var(--wb-foot-dim);
    transition: transform var(--wb-duration-base) var(--wb-ease);
  }
  .wb-footer-accordion[open] summary::after {
    content: "−";
    transform: rotate(180deg);
  }
  .wb-footer-accordion .wb-site-footer__list {
    margin-top: var(--wb-space-4);
    padding-bottom: var(--wb-space-2);
  }
}

/* Newsletter Box */
.wb-site-footer__newsletter {
  display: flex;
  flex-direction: column;
  gap: var(--wb-space-4);
  max-width: 380px;
}
@media (max-width: 768px) {
  .wb-site-footer__newsletter {
    max-width: 100%;
    padding-block: var(--wb-space-6);
  }
}
.wb-site-footer__newsletter .wb-site-footer__heading {
  margin-bottom: var(--wb-space-1);
}
@media (min-width: 769px) {
  .wb-site-footer__newsletter .wb-site-footer__heading {
    margin-bottom: var(--wb-space-5);
    padding-bottom: var(--wb-space-3);
    border-bottom: 2px solid var(--wb-foot-line);
  }
}

.wb-site-footer__subtext {
  font-size: var(--wb-text-sm);
  line-height: 1.6;
  color: var(--wb-foot-text);
  margin: 0;
}

.wb-newsletter-form {
  width: 100%;
}
.wb-newsletter-form__field {
  display: flex;
  gap: var(--wb-space-2);
  width: 100%;
}
.wb-newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: var(--wb-space-3) var(--wb-space-4);
  border: 1px solid var(--wb-foot-line);
  border-radius: var(--wb-radius-md);
  background-color: var(--wb-color-white);
  color: var(--wb-color-ink);
  font-size: var(--wb-text-sm);
  font-family: var(--wb-font-sans);
  transition: border-color var(--wb-duration-base) var(--wb-ease);
}
.wb-newsletter-form input:focus {
  border-color: var(--wb-color-brand);
  outline: none;
}
.wb-newsletter-form button {
  padding-inline: var(--wb-space-5);
  height: auto;
  font-size: var(--wb-text-sm);
}

.wb-newsletter-message {
  margin-top: var(--wb-space-3);
  font-size: var(--wb-text-sm);
  padding: var(--wb-space-3) var(--wb-space-4);
  border-radius: var(--wb-radius-md);
  line-height: 1.5;
  animation: wbFooterMessageIn var(--wb-duration-base) var(--wb-ease) forwards;
}
@keyframes wbFooterMessageIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}
.wb-newsletter-message.is-success {
  background-color: var(--wb-color-accent-soft);
  border: 1px solid rgba(230, 57, 70, 0.15);
  color: var(--wb-color-accent);
  font-weight: var(--wb-fw-semibold);
}
.wb-newsletter-message.is-error {
  background-color: #fef2f2;
  border: 1px solid #fee2e2;
  color: #991b1b;
}

/* Bottom Bar */
.wb-site-footer__bottom {
  border-top: var(--wb-border-width) solid var(--wb-foot-line);
  padding-block: var(--wb-space-6) var(--wb-space-8);
  display: flex;
  flex-direction: column;
  gap: var(--wb-space-5);
  align-items: flex-start;
  justify-content: space-between;
  font-size: var(--wb-text-xs);
  color: var(--wb-foot-dim);
}
@media (min-width: 768px) {
  .wb-site-footer__bottom { 
    flex-direction: row; 
    align-items: center; 
  }
}

.wb-site-footer__copy-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wb-site-footer__copy { 
  margin: 0; 
  color: var(--wb-foot-text); 
  font-size: var(--wb-text-xs);
}
.wb-site-footer__legal-entity {
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: var(--wb-fw-semibold);
  color: var(--wb-foot-dim);
}

.wb-site-footer__legal .wb-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--wb-space-5);
}
.wb-site-footer__legal .wb-nav__link {
  font-size: var(--wb-text-xs);
  color: var(--wb-foot-link);
}
.wb-site-footer__legal .wb-nav__link:hover { 
  color: var(--wb-color-brand); 
}

/* Payment Badges Row */
.wb-site-footer__payment {
  display: flex;
  flex-wrap: wrap;
  gap: var(--wb-space-2);
  align-items: center;
  margin-top: var(--wb-space-2);
}
@media (min-width: 768px) {
  .wb-site-footer__payment {
    margin-top: 0;
  }
}
.wb-payment-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--wb-color-white);
  border: 1px solid var(--wb-foot-line);
  border-radius: var(--wb-radius-md);
  padding: 4px 10px;
  height: 30px;
  font-size: 10px;
  font-weight: var(--wb-fw-semibold);
  color: var(--wb-color-ink);
  box-shadow: var(--wb-shadow-xs);
}
.wb-payment-badge svg {
  color: var(--wb-color-brand);
  flex-shrink: 0;
}
.wb-payment-label {
  text-transform: uppercase;
  letter-spacing: 0.05em;
}