/* =========================================================
   banner.css – Sticky top & bottom announcement banners
   ========================================================= */

/* ── Top Banner ── */
.sb-top-banner {
  position: sticky;
  top: 0;
  z-index: 1100;
  background: linear-gradient(
    90deg,
    var(--sb-primary-dark) 0%,
    var(--sb-primary) 55%,
    var(--sb-secondary) 100%
  );
  color: var(--sb-cream);
  min-height: var(--sb-top-banner-h);
  display: flex;
  align-items: center;
  padding: var(--sb-space-2) var(--sb-container-pad);
}

.sb-banner-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--sb-space-4);
  flex-wrap: nowrap;
  width: 100%;
  max-width: var(--sb-container-max);
  margin: 0 auto;
  min-width: 0;
  padding-right: 1.8rem;
}

.sb-banner-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 11px;
  font-weight: var(--sb-fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: var(--sb-white);
  border-radius: var(--sb-radius-full);
  padding: 0.32rem 0.72rem;
}

.sb-banner-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4d4f;
  box-shadow: 0 0 0 0 rgba(255, 77, 79, 0.75);
  animation: sbBannerPulse 1.8s infinite;
}

.sb-banner-marquee {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.sb-banner-marquee__track {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  min-width: max-content;
  white-space: nowrap;
  will-change: transform;
  animation: sbBannerTicker 18s linear infinite;
}

.sb-banner-sep {
  opacity: 0.75;
  font-weight: var(--sb-fw-bold);
}

.sb-banner-text {
  display: inline-block;
  font-size: var(--sb-text-sm);
  font-weight: var(--sb-fw-semibold);
  text-align: left;
  opacity: 0.98;
  white-space: nowrap;
}

.sb-banner-text strong {
  font-weight: var(--sb-fw-semibold);
}

.sb-banner-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sb-space-1);
  background: rgba(253, 251, 212, 0.16);
  color: var(--sb-cream);
  font-size: var(--sb-text-xs);
  font-weight: var(--sb-fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: var(--sb-radius-full);
  border: 1px solid rgba(253, 251, 212, 0.38);
  transition: var(--sb-transition-fast);
  white-space: nowrap;
}
.sb-banner-cta:hover {
  background: rgba(253, 251, 212, 0.28);
  color: var(--sb-cream);
}

.sb-banner-close {
  position: absolute;
  right: var(--sb-space-3);
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--sb-space-1);
  line-height: 1;
  transition: var(--sb-transition-fast);
}
.sb-banner-close:hover {
  color: var(--sb-cream);
}

@keyframes sbBannerTicker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes sbBannerPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 77, 79, 0.75);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(255, 77, 79, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 77, 79, 0);
  }
}

/* ── Bottom Banner (sticky CTA) ── */
.sb-bottom-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  background: linear-gradient(
    90deg,
    var(--sb-primary) 0%,
    var(--sb-primary-dark) 100%
  );
  color: var(--sb-cream);
  padding: var(--sb-space-3) var(--sb-container-pad);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  transform: translateY(0);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
  width: auto;
  max-width: none;
  overflow: hidden;
}

.sb-bottom-banner.sb-hidden {
  transform: translateY(110%);
}

.sb-bottom-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sb-space-4);
  flex-wrap: wrap;
  width: 100%;
  max-width: 100%;
}

.sb-bottom-banner__text {
  display: flex;
  align-items: center;
  gap: var(--sb-space-3);
  flex-wrap: wrap;
}

.sb-bottom-banner__text strong {
  font-size: var(--sb-text-base);
  font-weight: var(--sb-fw-bold);
  color: var(--sb-secondary);
}

.sb-bottom-banner__text span {
  font-size: var(--sb-text-sm);
  color: rgba(253, 251, 212, 0.88);
}

.sb-bottom-banner__actions {
  display: flex;
  align-items: center;
  gap: var(--sb-space-3);
  flex-shrink: 0;
  min-width: 0;
}

@media (max-width: 768px) {
  .sb-top-banner {
    padding-right: 0.5rem;
  }

  .sb-banner-inner {
    gap: 0.45rem;
    padding-right: 1.5rem;
  }

  .sb-banner-label {
    font-size: 9px;
    letter-spacing: 0.04em;
    padding: 0.24rem 0.5rem;
  }

  .sb-banner-marquee__track {
    animation-duration: 13s;
  }

  .sb-banner-text {
    font-size: var(--sb-text-xs);
  }

  .sb-bottom-banner {
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    padding: 8px 10px;
  }

  .sb-bottom-banner .sb-container {
    padding-inline: 0;
    max-width: 100%;
  }

  .sb-bottom-banner__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 6px;
    width: 100%;
  }

  .sb-bottom-banner__text {
    display: flex;
    justify-content: center;
    text-align: center;
    width: 100%;
    min-width: 0;
  }

  .sb-bottom-banner__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    width: 100%;
    min-width: 0;
  }

  .sb-bottom-banner__actions .sb-btn {
    width: 100%;
    max-width: 100%;
    padding: 0.48rem 0.6rem;
    justify-content: center;
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
    min-width: 0;
  }

  .sb-bottom-banner__close {
    position: absolute;
    top: 2px;
    right: 0;
    margin: 0;
    padding: 2px 4px;
    line-height: 1;
  }

  .sb-bottom-banner__text span {
    display: none;
  }

  .sb-bottom-banner__text strong {
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sb-banner-dot {
    animation: none;
  }

  .sb-banner-marquee__track {
    animation: none;
  }
}

.sb-btn--banner-primary {
  background: var(--sb-cream);
  color: var(--sb-primary-dark);
  border-color: var(--sb-cream);
  padding: 0.55rem 1.25rem;
  font-size: var(--sb-text-sm);
}
.sb-btn--banner-primary:hover {
  background: var(--sb-secondary-light);
  border-color: var(--sb-secondary-light);
  color: var(--sb-primary-dark);
}

.sb-btn--whatsapp {
  background: #25d366;
  color: var(--sb-white);
  border-color: #25d366;
  padding: 0.55rem 1.25rem;
  font-size: var(--sb-text-sm);
}
.sb-btn--whatsapp:hover {
  background: #20bd5a;
  color: var(--sb-white);
}

.sb-bottom-banner__close {
  color: rgba(255, 255, 255, 0.5);
  padding: var(--sb-space-1);
  margin-left: var(--sb-space-2);
  transition: var(--sb-transition-fast);
}
.sb-bottom-banner__close:hover {
  color: var(--sb-cream);
}