/* ================================================================
   MICHAEL'S CREEK FARMS — products.css
   Specific styles for the Harvest Catalog page
================================================================ */

/* ================================================================
   1. PAGE HEADER (Inner Page Hero)
   Matches the structure from the About page for consistency
================================================================ */
.page-header {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-block: var(--sp-20) var(--sp-12);
  margin-top: -1px; /* Seamless pull up to header */
}

.page-header-bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-back);
}

.page-header-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transform: scale(1.05);
  animation: subtlePan 15s ease-out forwards;
}

@keyframes subtlePan {
  from { transform: scale(1.05) translateY(0); }
  to   { transform: scale(1) translateY(-2%); }
}

.page-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 9, 0.75) 0%,
    rgba(20, 40, 18, 0.55) 100%
  );
}

.page-header-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.page-title {
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-4xl), 6vw, var(--fs-6xl));
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  margin-bottom: var(--sp-4);
  line-height: 1.1;
}

.page-title em {
  color: var(--clr-gold-400);
  font-style: italic;
}

.page-subtitle {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.85);
  line-height: var(--lh-loose);
  max-width: 50ch;
  margin-inline: auto;
}


/* ================================================================
   2. CATEGORY FILTER BAR
================================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-8);
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--clr-border);
  color: var(--clr-text-mid);
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.filter-btn:hover {
  border-color: var(--clr-primary-lt);
  color: var(--clr-primary);
  transform: translateY(-2px);
}

/* Active State */
.filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: var(--shadow-sm);
}

/* ================================================================
   3. PRODUCT CARDS (Overrides for Catalog feel)
================================================================ */
/* Make sure the "Check Availability" button stays at the bottom */
.product-footer {
  margin-top: auto; 
  padding-top: var(--sp-5);
}

/* Ensure smooth transition when JS filters items */
.product-card {
  transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.4s ease !important;
}


/* ================================================================
   4. RESPONSIVE ADJUSTMENTS
================================================================ */

/* Mobile (≤ 768px) */
@media (max-width: 768px) {
  .page-header {
    min-height: 40vh;
  }
  
  .filter-bar {
    justify-content: flex-start;
    /* Allows horizontal scrolling on very narrow screens instead of stacking infinitely */
    overflow-x: auto;
    padding-bottom: var(--sp-2);
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
  }
  
  /* Hide scrollbar for Chrome/Safari */
  .filter-bar::-webkit-scrollbar {
    display: none;
  }
  
  .filter-btn {
    white-space: nowrap; /* Prevents text from breaking onto two lines */
    flex-shrink: 0;
  }
}