/* ═══════════════════════════════════════════════════════════════════
   OFFERS PAGE — offers.css
   Page-specific styles for /offers.html
   Required: main.css (loaded first)

   Sections:
     1. Filter section (eyebrow, title, tab pills)
     2. Offer cards grid (3-col, filterable via [data-cat])
     3. Promo banner (full-width image + overlay + CTAs)
     4. Responsive
═══════════════════════════════════════════════════════════════════ */


/* ═══ 1. FILTER ═══ */
.sec-filter {
  padding: 52px 60px 0;
  background: var(--m-parchment);
}
.filter-inner { max-width: 1200px; margin: 0 auto; }

.filter-tabs {
  display: flex; flex-wrap: wrap; justify-content: center;
  margin-top: 36px;
  border: 1px solid rgba(123,74,30,.15);
}
.filter-tab {
  padding: 12px 28px;
  font-family: 'Montserrat', sans-serif;
  font-size: 8px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--m-stone);
  background: none; border: none;
  border-right: 1px solid rgba(123,74,30,.15);
  cursor: pointer; white-space: nowrap;
  transition: all .25s;
}
.filter-tab:last-child { border-right: none; }
.filter-tab:hover     { color: var(--m-walnut); background: rgba(123,74,30,.05); }
.filter-tab.active    { background: var(--m-walnut); color: #fff; }


/* ═══ 2. OFFERS GRID ═══ */
.sec-offers {
  padding: 52px 60px 88px;
  background: var(--m-parchment);
}
.offers-inner { max-width: 1200px; margin: 0 auto; }
.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.offer-card {
  background: #fff;
  border: 1px solid rgba(123,74,30,.1);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .3s, transform .3s;
}
.offer-card:hover {
  box-shadow: 0 12px 48px rgba(26,15,8,.12);
  transform: translateY(-4px);
}
.offer-card.hidden { display: none; }

.offer-img-wrap {
  position: relative; height: 240px;
  overflow: hidden; flex-shrink: 0;
}
.offer-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s ease;
}
.offer-card:hover .offer-img-wrap img { transform: scale(1.06); }

.offer-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--m-walnut); color: #fff;
  font-size: 7px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  padding: 5px 12px;
}
.offer-validity {
  position: absolute; top: 16px; right: 16px;
  background: rgba(26,15,8,.75);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  color: var(--m-honey);
  font-size: 7px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 5px 10px;
  display: flex; align-items: center; gap: 5px;
}

.offer-body {
  padding: 24px 24px 20px;
  flex: 1;
  display: flex; flex-direction: column; gap: 10px;
}
.offer-tag {
  font-size: 7.5px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--m-gold-ink);
}
.offer-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px; font-weight: 400;
  color: var(--m-espresso); line-height: 1.15;
}
.offer-desc {
  font-size: 12px; color: var(--m-stone);
  line-height: 1.8; flex: 1;
}

.offer-includes {
  display: flex; flex-direction: column; gap: 6px;
  padding: 14px 0;
  border-top: 1px solid rgba(123,74,30,.1);
}
.offer-include-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 10.5px; color: var(--m-charcoal);
}
.offer-include-item i {
  color: var(--m-bronze); font-size: 10px;
  width: 14px; text-align: center; flex-shrink: 0;
}

.offer-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; padding: 14px 24px 22px; flex-wrap: wrap;
  border-top: 1px solid rgba(123,74,30,.1);
}
.offer-meta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
  flex: 1; min-width: 0;
}
.offer-meta-row span {
  font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--m-stone);
  display: flex; align-items: center; gap: 5px;
}
.offer-meta-row i { color: var(--m-bronze); font-size: 9px; }

.offer-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, var(--m-walnut) 0%, var(--m-caramel) 100%);
  color: #fff;
  font-size: 8px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 10px 20px;
  white-space: nowrap; flex-shrink: 0;
  text-decoration: none;
  transition: opacity .25s, transform .25s;
}
.offer-btn:hover { opacity: .88; transform: translateY(-1px); color: #fff; }


/* ═══ 3. PROMO BANNER ═══ */
.sec-promo {
  padding: 0 60px 88px;
  background: var(--m-parchment);
}
.promo-inner { max-width: 1200px; margin: 0 auto; }
.promo-banner {
  position: relative; overflow: hidden;
  min-height: 280px;
  display: flex; align-items: center;
}
.promo-banner img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.promo-banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(26,15,8,.88) 0%, rgba(26,15,8,.5) 60%, transparent 100%);
}
.promo-content { position: relative; z-index: 2; padding: 52px 60px; }
.promo-eyebrow {
  font-size: 8.5px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase;
  color: var(--m-honey);
  display: block; margin-bottom: 10px;
}
.promo-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 3.5vw, 46px); font-weight: 300;
  color: #fff; line-height: 1.1; margin-bottom: 18px;
}
.promo-title em { font-style: italic; color: var(--m-honey); }
.promo-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-promo-gold {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--m-walnut), var(--m-caramel));
  color: #fff;
  font-size: 8.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 12px 26px; text-decoration: none;
  transition: opacity .25s;
}
.btn-promo-gold:hover { opacity: .88; }

.btn-promo-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  border: 1px solid rgba(255,255,255,.4);
  color: rgba(255,255,255,.8);
  font-size: 8.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 12px 26px; text-decoration: none;
  transition: all .25s;
}
.btn-promo-outline:hover { border-color: var(--m-honey); color: var(--m-honey); }


/* ═══ 4. RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .offers-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .sec-filter, .sec-offers, .sec-promo {
    padding-left: 28px; padding-right: 28px;
  }
  .promo-content { padding: 40px 28px; }
}
@media (max-width: 640px) {
  .offers-grid { grid-template-columns: 1fr; }
  .filter-tab  { padding: 10px 16px; }
}