/* Custom CSS Styles for KATHFULA Oyster Mushroom Site */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..700&family=Plus+Jakarta+Sans:ital,wght@0,300..800;1,300..800&display=swap');

:root {
  --color-cream: #FAF7F2;
  --color-sand: #F2ECE1;
  --color-forest: #1E3F2D;
  --color-forest-dark: #142B1F;
  --color-sage: #507A5E;
  --color-sage-light: #E7EFE9;
  --color-slate: #374151;
  --color-terracotta: #C26743;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--color-cream);
  color: var(--color-slate);
}

.font-serif-display {
  font-family: 'Fraunces', Georgia, serif;
}

/* Custom subtle scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #FAF7F2;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Glassmorphism Navigation */
.glass-nav {
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

/* Card hover lift effect */
.card-hover {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px -8px rgba(30, 63, 45, 0.12);
}

/* Dynamic Scroll Reveal Animations */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Pulse animation for live indicators */
@keyframes soft-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.85; }
}
.animate-soft-pulse {
  animation: soft-pulse 3s ease-in-out infinite;
}

/* Subtle float animation */
@keyframes float-subtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.animate-float {
  animation: float-subtle 4s ease-in-out infinite;
}

/* Interactive pack selector card active style */
.pack-card.selected {
  border-color: #1E3F2D;
  background-color: #F3F8F5;
  box-shadow: 0 0 0 2px #1E3F2D;
}
.pack-card.pack-bulk.selected {
  border-color: #BE123C !important;
  background-color: #FFF1F2 !important;
  box-shadow: 0 0 0 2px #BE123C !important;
}

/* Toast Notification styling */
#toast-notification {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

/* Floating WhatsApp button shadow & hover */
.wa-float-btn {
  box-shadow: 0 8px 24px -4px rgba(37, 211, 102, 0.45);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.wa-float-btn:hover {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(37, 211, 102, 0.55);
}

/* Badge forest styling */
.badge-forest {
  background-color: #E8F0EA;
  color: #1E3F2D;
  border: 1px solid rgba(30, 63, 45, 0.15);
}