/* ============================================
   BRINDES.CSS — Galeria de Brindes, Cartões & Lembranças
   A.R.L.S. Estrela de Brasília nº 1484 — Primaz de Brasília
   ============================================ */

/* ── Hero Banner ──────────────────────────── */
.brindes-hero {
  position: relative;
  background: linear-gradient(135deg, #001e38 0%, var(--color-blue-deep) 55%, #003358 100%);
  color: var(--color-white);
  padding: calc(var(--space-16) + 40px) 0 var(--space-12) 0;
  text-align: center;
  overflow: hidden;
  border-bottom: 3px solid var(--color-gold);
}

.brindes-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(circle at 18% 25%, rgba(201, 168, 76, 0.2) 0%, transparent 45%),
    radial-gradient(circle at 82% 75%, rgba(0, 157, 224, 0.16) 0%, transparent 45%),
    radial-gradient(circle at 50% 10%, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.brindes-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.2), transparent);
  pointer-events: none;
}

.brindes-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1060px;
  margin: 0 auto;
}

.brindes-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-blue-celeste);
  margin-bottom: var(--space-4);
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
}

.brindes-breadcrumb a {
  color: var(--color-white);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.brindes-breadcrumb a:hover {
  color: var(--color-gold);
}

.brindes-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.2vw, 3.8rem);
  font-weight: 700;
  line-height: var(--leading-tight);
  color: var(--color-white);
  margin-bottom: var(--space-3);
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.5);
  letter-spacing: var(--tracking-tight);
}

.brindes-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-blue-light);
  line-height: var(--leading-relaxed);
  max-width: 780px;
  margin: 0 auto var(--space-6) auto;
  font-weight: 300;
}

.brindes-stats-bar {
  display: inline-flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-3) var(--space-5);
  background: rgba(0, 24, 45, 0.75);
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.brindes-stat-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.brindes-stat-item strong {
  color: var(--color-gold);
  font-weight: 700;
}

.brindes-stat-divider {
  color: rgba(201, 168, 76, 0.4);
  font-weight: 300;
  user-select: none;
}

/* ── Filter & Search Controls ─────────────── */
.brindes-controls {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-light);
  padding: 1.25rem 0;
  position: sticky;
  top: 70px;
  z-index: 20;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.brindes-controls-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Row 1: Search (left) + Live Counter (right) */
.brindes-controls-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
}

.brindes-search-wrapper {
  position: relative;
  flex: 0 1 440px;
  max-width: 460px;
  width: 100%;
}

.brindes-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-gray-medium);
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  line-height: 1;
}

.brindes-search-icon svg {
  width: 18px;
  height: 18px;
  display: block;
  flex-shrink: 0;
}

.brindes-search-input {
  width: 100%;
  height: 44px;
  padding: 0 40px 0 44px;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-graphite);
  outline: none;
  transition: all var(--transition-fast);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}

.brindes-search-input:focus {
  border-color: var(--color-blue-institutional);
  box-shadow: 0 0 0 3px rgba(0, 90, 161, 0.15);
}

.brindes-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--color-gray-medium);
  font-size: var(--text-sm);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: none;
  line-height: 1;
}

.brindes-search-clear:hover {
  color: var(--color-black);
}

/* Live Counter Badge (Aligned to Right) */
.brindes-count-badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--color-blue-light);
  color: var(--color-blue-deep);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 68, 109, 0.14);
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(0, 68, 109, 0.05);
  margin-left: auto;
}

/* Row 2: Filter Pills with Generous Spacing */
.brindes-filter-group {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.brindes-filter-btn {
  background: var(--color-gray-lightest);
  border: 1px solid var(--color-gray-light);
  color: var(--color-gray-dark);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.brindes-filter-btn:hover {
  background: var(--color-blue-lightest);
  color: var(--color-blue-deep);
  border-color: rgba(0, 68, 109, 0.25);
}

.brindes-filter-btn.active {
  background: var(--color-blue-deep);
  color: var(--color-white);
  border-color: var(--color-blue-deep);
  box-shadow: 0 2px 8px rgba(0, 44, 77, 0.25);
}

.brindes-filter-btn .filter-badge {
  background: rgba(0, 0, 0, 0.1);
  padding: 1px 7px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
}

.brindes-filter-btn.active .filter-badge {
  background: var(--color-gold);
  color: #1a1d1f;
}

/* ── Main Gallery Section ─────────────────── */
.brindes-gallery-section {
  padding: var(--space-8) 0 var(--space-12) 0;
  background-color: var(--color-gray-lightest);
}

.brindes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
  transition: opacity var(--transition-normal);
}

/* Card Item */
.brinde-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0, 68, 109, 0.08);
  box-shadow: 0 4px 16px rgba(0, 44, 77, 0.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
}

.brinde-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 44, 77, 0.14);
  border-color: rgba(201, 168, 76, 0.4);
}

.brinde-card-accent {
  height: 4px;
  background: linear-gradient(90deg, var(--color-blue-deep), var(--color-gold), var(--color-blue-deep));
}

.brinde-media {
  position: relative;
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, #091a29 0%, #00223c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.brinde-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform 0.5s ease;
}

.brinde-card:hover .brinde-img {
  transform: scale(1.06);
}

.brinde-badge-year {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 24, 45, 0.85);
  color: var(--color-gold);
  border: 1px solid rgba(201, 168, 76, 0.4);
  backdrop-filter: blur(8px);
}

.brinde-badge-category {
  position: absolute;
  bottom: 12px;
  left: 12px;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 68, 109, 0.85);
  color: var(--color-blue-celeste);
  border: 1px solid rgba(163, 219, 247, 0.3);
  backdrop-filter: blur(8px);
}

.brinde-body {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.brinde-title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-blue-deep-dark);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-2);
  transition: color var(--transition-fast);
}

.brinde-card:hover .brinde-title {
  color: var(--color-blue-institutional);
}

.brinde-origin {
  font-size: var(--text-xs);
  color: var(--color-gray-dark);
  line-height: var(--leading-normal);
  margin-bottom: var(--space-3);
  flex: 1;
}

.brinde-footer {
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brinde-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-blue-institutional);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.brinde-action-arrow {
  transition: transform var(--transition-fast);
}

.brinde-card:hover .brinde-action-arrow {
  transform: translateX(4px);
}

/* ── Modal / Lightbox Dialog ──────────────── */
.brinde-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 15, 28, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.brinde-modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.brinde-modal-container {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  max-width: 880px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(201, 168, 76, 0.35);
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.brinde-modal-overlay.is-open .brinde-modal-container {
  transform: translateY(0) scale(1);
}

.brinde-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 34, 60, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.brinde-modal-close:hover {
  background: var(--color-gold);
  color: #1a1d1f;
  transform: rotate(90deg);
}

.brinde-modal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.brinde-modal-media {
  background: #001729;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  position: relative;
  min-height: 350px;
}

.brinde-modal-img {
  max-width: 100%;
  max-height: 60vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.brinde-modal-details {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* ── Footer Separation ────────────────────── */
.site-footer {
  position: relative;
  z-index: 10;
  border-top: 3px solid var(--color-gold);
}

.site-footer .footer-main,
.site-footer .footer-top {
  padding: var(--space-12) 0 var(--space-8);
}

/* ── Responsive Rules ─────────────────────── */
@media (max-width: 900px) {
  .brinde-modal-content {
    grid-template-columns: 1fr;
  }

  .brinde-modal-details {
    padding: var(--space-6) var(--space-5);
  }
}

@media (max-width: 768px) {
  .brindes-stats-bar {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
    width: 100%;
    max-width: 360px;
  }

  .brindes-stat-divider {
    display: none;
  }
}

@media (max-width: 640px) {
  .brindes-grid {
    grid-template-columns: 1fr;
  }

  .brindes-controls-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .brindes-controls-top {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .brindes-search-wrapper {
    flex: 0 0 auto;
    max-width: 100%;
    width: 100%;
  }

  .brindes-count-badge {
    align-self: flex-start;
    margin-left: 0;
  }

  .brindes-filter-group {
    overflow-x: auto;
    padding-bottom: 6px;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    width: 100%;
  }
}