/* =========================================================
   POLAR BEAR — INSTAGRAM, VALUES STRIP, NEWSLETTER, FOOTER
   ========================================================= */

.pb-instagram__track {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--pb-space-3);
}
.pb-instagram__item {
  aspect-ratio: 1/1;
  border-radius: var(--pb-radius-sm);
  overflow: hidden;
  position: relative;
}
.pb-instagram__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--pb-speed-med) var(--pb-ease), filter var(--pb-speed-med) var(--pb-ease);
}
.pb-instagram__item:hover img { transform: scale(1.1); }
.pb-instagram__item::after {
  content: "";
  position: absolute; inset: 0;
  background: rgba(23,19,15,0);
  transition: background var(--pb-speed-fast) var(--pb-ease);
}
.pb-instagram__item:hover::after { background: rgba(23,19,15,0.12); }

.pb-instagram__cta {
  text-align: center;
  margin-top: var(--pb-space-5);
}

@media (max-width: 900px) {
  .pb-instagram__track { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 560px) {
  .pb-instagram__track { grid-template-columns: repeat(3, 1fr); }
}

/* Values strip */
.pb-values {
  background: var(--pb-bg-tan);
  background: linear-gradient(0deg, #E7CDB6, #EFDCC8);
}
.pb-values__inner {
  max-width: var(--pb-container);
  margin-inline: auto;
  padding: var(--pb-space-6) var(--pb-space-5);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--pb-space-4);
  text-align: center;
}
.pb-values__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--pb-ink);
}
.pb-values__item svg {
  width: 42px; height: 42px;
  padding: 10px;
  border-radius: 50%;
  border: 1px solid rgba(23,19,15,0.25);
}
.pb-values__item strong { font-size: 0.85rem; font-weight: 600; }

@media (max-width: 780px) {
  .pb-values__inner { grid-template-columns: repeat(2, 1fr); }
}

/* Newsletter card */
.pb-newsletter-wrap {
  background: var(--pb-bg-tan);
  padding-bottom: var(--pb-space-8);
}
.pb-newsletter {
  max-width: var(--pb-container);
  margin-inline: auto;
  transform: translateY(0);
  background: var(--pb-surface);
  border-radius: var(--pb-radius-lg);
  box-shadow: var(--pb-shadow-lg);
  padding: var(--pb-space-5) var(--pb-space-6);
  display: flex;
  align-items: center;
  gap: var(--pb-space-6);
  flex-wrap: wrap;
}
.pb-newsletter__lead {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 260px;
}
.pb-newsletter__icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--pb-terracotta-tint);
  color: var(--pb-terracotta-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pb-newsletter__lead h3 { font-size: 1.1rem; }
.pb-newsletter__lead p { font-size: 0.78rem; color: var(--pb-muted); margin-top: 2px; }

.pb-newsletter__form {
  flex: 1 1 320px;
  display: flex;
  gap: 10px;
}
.pb-newsletter__form input {
  flex: 1;
  padding: 13px 18px;
  border-radius: var(--pb-radius-pill);
  border: 1px solid var(--pb-border-strong);
  background: var(--pb-bg);
  font-size: 0.85rem;
}
.pb-newsletter__form input:focus { border-color: var(--pb-terracotta); }

.pb-newsletter__perks {
  display: flex;
  gap: var(--pb-space-5);
  flex: 0 0 auto;
}
.pb-newsletter__perks div {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--pb-body);
}
.pb-newsletter__perks svg { color: var(--pb-terracotta); flex-shrink: 0; }

@media (max-width: 900px) {
  .pb-newsletter__perks { display: none; }
}

/* Footer */
.pb-footer {
  background: var(--pb-bg-cream);
  padding-top: var(--pb-space-8);
}
.pb-footer__grid {
  max-width: var(--pb-container);
  margin-inline: auto;
  padding: 0 var(--pb-space-5) var(--pb-space-7);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: var(--pb-space-6);
}
.pb-footer__brand .pb-logo { margin-bottom: var(--pb-space-3); }
.pb-footer__brand p {
  font-size: 0.82rem;
  color: var(--pb-muted);
  max-width: 26ch;
  margin-bottom: var(--pb-space-4);
}
.pb-footer__social {
  display: flex;
  gap: 10px;
}
.pb-footer__social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--pb-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--pb-speed-fast) var(--pb-ease);
}
.pb-footer__social a:hover {
  background: var(--pb-ink);
  color: #fff;
  border-color: var(--pb-ink);
  transform: translateY(-2px);
}

.pb-footer__col h4 {
  font-family: var(--pb-font-body);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--pb-space-3);
  color: var(--pb-ink);
}
.pb-footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.pb-footer__col a {
  font-size: 0.82rem;
  color: var(--pb-body);
  transition: color var(--pb-speed-fast) var(--pb-ease);
}
.pb-footer__col a:hover { color: var(--pb-terracotta-dark); }

.pb-footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--pb-body);
}
.pb-footer__contact svg { flex-shrink: 0; margin-top: 2px; color: var(--pb-terracotta); }

.pb-footer__bottom {
  border-top: 1px solid var(--pb-border-strong);
}
.pb-footer__bottom-inner {
  max-width: var(--pb-container);
  margin-inline: auto;
  padding: var(--pb-space-4) var(--pb-space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--pb-muted);
}
.pb-payment-icons { display: flex; gap: 8px; align-items: center; }
.pb-payment-icons span {
  border: 1px solid var(--pb-border-strong);
  border-radius: 4px;
  padding: 3px 7px;
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--pb-muted);
  background: #fff;
}

@media (max-width: 980px) {
  .pb-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .pb-footer__grid { grid-template-columns: 1fr; text-align: left; }
  .pb-footer__bottom-inner { flex-direction: column; gap: var(--pb-space-3); text-align: center; }
}

/* Floating WhatsApp button */
.pb-whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--pb-whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  z-index: 60;
  transition: transform var(--pb-speed-fast) var(--pb-ease);
}
.pb-whatsapp-float:hover { transform: scale(1.08); }

/* Mobile bottom tab bar */
.pb-tabbar {
  display: none;
}
@media (max-width: 720px) {
  .pb-tabbar {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--pb-border);
    z-index: 55;
    padding: 6px 0 max(6px, env(safe-area-inset-bottom));
  }
  .pb-tabbar a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 0.62rem;
    color: var(--pb-muted);
    position: relative;
  }
  .pb-tabbar a.is-active { color: var(--pb-terracotta-dark); }
  .pb-tabbar .pb-badge {
    position: absolute; top: -2px; right: 22%;
    background: var(--pb-terracotta);
    color: #fff;
    font-size: 0.55rem;
    min-width: 14px; height: 14px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
  }
  body { padding-bottom: 64px; }
  .pb-whatsapp-float { bottom: 76px; }
}