/* Footer CSS */

.site-footer {
  background-color: #0b0a09;
  border-top: 1px solid var(--border-subtle);
  padding-top: clamp(60px, 8vw, 100px);
  padding-bottom: 48px;
  position: relative;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(48px, 6vw, 72px);
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-brand-img {
  height: 54px;
  width: auto;
  object-fit: contain;
  margin-bottom: 12px;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.5));
}

.footer-logo-svg {
  width: 170px;
  height: auto;
  margin-bottom: 18px;
}

.footer-tagline {
  font-family: var(--sans);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
  max-width: 380px;
}

.footer-col-title {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-nav-list a {
  font-size: 0.875rem;
  color: var(--muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-nav-list a:hover {
  color: var(--gold-light);
  transform: translateX(3px);
}

.footer-location-text {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 18px;
}

.footer-bottom {
  padding-top: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--muted-dark);
  letter-spacing: 0.05em;
}

.footer-oab-notice {
  font-size: 0.72rem;
  color: var(--muted-dark);
}

.back-to-top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--transition-fast);
}

.back-to-top:hover {
  color: var(--gold-light);
}

.back-to-top svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.back-to-top:hover svg {
  transform: translateY(-3px);
}

/* Social & Contact Icon Buttons */
.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  margin-bottom: 24px;
}

.footer-icon-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  transition: all var(--transition-fast);
  text-decoration: none;
  position: relative;
}

.footer-icon-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--black);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(228, 201, 142, 0.25);
}

.footer-icon-btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
}

.footer-icon-btn:hover svg {
  transform: scale(1.08);
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 640px) {
  .site-footer {
    padding-top: 48px;
    padding-bottom: 32px;
  }

  .footer-top {
    gap: 32px;
    padding-bottom: 32px;
  }

  .footer-brand-img {
    height: 42px;
    margin-bottom: 10px;
  }

  .footer-tagline {
    font-size: 0.75rem;
    margin-bottom: 12px;
  }

  .footer-desc {
    font-size: 0.84rem;
    line-height: 1.65;
  }

  .footer-col-title {
    margin-bottom: 16px;
    font-size: 0.7rem;
  }

  .footer-nav-list {
    gap: 12px;
  }

  .footer-nav-list a {
    font-size: 0.84rem;
  }

  .footer-location-text {
    font-size: 0.84rem;
    margin-bottom: 14px;
  }

  .footer-social-icons {
    margin-top: 14px;
    margin-bottom: 20px;
    gap: 10px;
  }

  .footer-icon-btn {
    width: 40px;
    height: 40px;
  }

  .footer-icon-btn svg {
    width: 18px;
    height: 18px;
  }

  .footer-bottom {
    padding-top: 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .footer-copy {
    font-size: 0.74rem;
  }

  .footer-oab-notice {
    font-size: 0.68rem;
    line-height: 1.5;
  }
}

/* -------------------------------------------------------------
   LGPD Privacy Modal & Cookie Consent Banner
   ------------------------------------------------------------- */
.footer-links-row {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-link-subtle {
  color: var(--muted);
  font-size: 0.76rem;
  transition: color var(--transition-fast);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-link-subtle:hover {
  color: var(--gold-light);
}

.privacy-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.privacy-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.privacy-modal-card {
  background: #0f0e0d;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 820px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.privacy-modal-overlay.active .privacy-modal-card {
  transform: translateY(0);
}

.privacy-modal-header {
  padding: 24px 32px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.privacy-modal-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--white);
}

.privacy-modal-close {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.privacy-modal-close:hover {
  color: var(--white);
  border-color: var(--gold);
}

.privacy-modal-body {
  padding: 32px;
  overflow-y: auto;
  color: #cfcac4;
  font-size: 0.92rem;
  line-height: 1.75;
}

.privacy-modal-body h4 {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 24px;
  margin-bottom: 10px;
}

.privacy-modal-body h4:first-child {
  margin-top: 0;
}

.privacy-modal-body p {
  margin-bottom: 16px;
}

.privacy-modal-body ul {
  margin-left: 20px;
  margin-bottom: 16px;
  list-style: disc;
}

.privacy-modal-body li {
  margin-bottom: 8px;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 520px;
  background: rgba(15, 14, 13, 0.95);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 20px 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85);
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.cookie-banner.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.cookie-banner-text {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--muted);
}

.cookie-banner-text a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.cookie-banner-actions .btn-accept {
  background: var(--gold);
  color: var(--black);
  border: none;
  padding: 8px 18px;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.cookie-banner-actions .btn-accept:hover {
  background: var(--gold-light);
}

.cookie-banner-actions .btn-policy {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 8px 16px;
  font-family: var(--sans);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cookie-banner-actions .btn-policy:hover {
  color: var(--white);
  border-color: var(--gold);
}