/* ==========================================================================
   INDIBREW PREMIUM FMCG BRAND SYSTEM & CUSTOM LUXURY STYLES
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --color-espresso: #241714;
  --color-cocoa: #3A211B;
  --color-cream: #F7F1E7;
  --color-ivory: #FFFDF8;
  --color-tea-green: #31533F;
  --color-tea-light: #E9F1EC;
  --color-choco-brown: #5A3026;
  --color-choco-light: #F6ECE9;
  --color-oil-amber: #C68A2B;
  --color-oil-light: #FAF3E6;
  --color-gold: #B88A3B;
  --color-gold-bright: #D4AF37;
  --color-charcoal: #252525;
  --color-muted: #756E66;
  
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Poppins', system-ui, -apple-system, sans-serif;
}

/* Base Smooth Scrolling & Typography Setup */
html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--color-charcoal);
  background-color: var(--color-ivory);
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography Custom Utility Classes */
.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

/* Luxury Text Gradient & Color Helpers */
.text-gold-gradient {
  background: linear-gradient(135deg, #D4AF37 0%, #B88A3B 50%, #9A6F28 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-espresso {
  background-color: var(--color-espresso);
}

.bg-cream {
  background-color: var(--color-cream);
}

.bg-ivory {
  background-color: var(--color-ivory);
}

/* Category Accent Styles */
.tea-pillar {
  --pillar-accent: var(--color-tea-green);
  --pillar-bg: var(--color-tea-light);
}

.choco-pillar {
  --pillar-accent: var(--color-choco-brown);
  --pillar-bg: var(--color-choco-light);
}

.oil-pillar {
  --pillar-accent: var(--color-oil-amber);
  --pillar-bg: var(--color-oil-light);
}

/* Glassmorphism Header Effects */
.header-transparent {
  background: linear-gradient(180deg, rgba(24, 15, 13, 0.75) 0%, rgba(24, 15, 13, 0) 100%);
  backdrop-filter: blur(4px);
  transition: all 0.4s ease;
}

.header-scrolled {
  background: rgba(36, 23, 20, 0.95) !important;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
  transition: all 0.4s ease;
}

/* Card Hover Elevation & Image Zoom */
.indibrew-card {
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
}

.indibrew-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(36, 23, 20, 0.12);
}

.indibrew-card-img-wrapper {
  overflow: hidden;
}

.indibrew-card-img-wrapper img {
  transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.indibrew-card:hover .indibrew-card-img-wrapper img {
  transform: scale(1.08);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-espresso);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gold);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-bright);
}

/* Organic Curved Dividers */
.curve-divider-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

.curve-divider-bottom {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}

/* Animation Keyframes */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4); }
  50% { box-shadow: 0 0 0 15px rgba(212, 175, 55, 0); }
}

.animate-fade-in {
  animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.pulse-gold {
  animation: pulseGold 2.5s infinite;
}

/* Modal Drawer Overlay */
.modal-backdrop {
  background: rgba(18, 12, 10, 0.8);
  backdrop-filter: blur(8px);
}