/* ==========================================================================
   LEP India Cosmetics Pvt. Ltd. - Design System & CSS Variables
   macOS-Inspired Premium Glass UI Design Tokens (Mobile-First Architecture)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap');

img, picture, svg, video {
  max-width: 100%;
  height: auto;
}

.hero-ticker-img {
  max-height: 38px !important;
  max-width: 90px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain;
}

.uniqueness-icon-img {
  max-height: 48px !important;
  max-width: 48px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain;
}

:root {
  /* --- 1. Background Colors --- */
  --bg-canvas: #f8fafc;
  --bg-canvas-alt: #f1f5f9;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-surface-subtle: #f8fafc;
  --bg-dark: #090d16;
  --bg-dark-surface: #0f172a;
  --bg-dark-elevated: #1e293b;

  /* --- 2. Text Colors --- */
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-inverse: #ffffff;
  --text-inverse-secondary: #cbd5e1;

  /* --- 3. Muted Text --- */
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --text-disabled: #cbd5e1;

  /* --- 4. Accent Colors --- */
  --accent-primary: #0284c7;
  --accent-primary-hover: #0369a1;
  --accent-primary-subtle: #e0f2fe;
  
  --accent-gold: #b48536;
  --accent-gold-light: #fef3c7;
  --accent-gold-gradient: linear-gradient(135deg, #c59b4c 0%, #e8c67c 50%, #b48536 100%);
  
  --accent-botanical: #059669;
  --accent-botanical-light: #d1fae5;
  --accent-botanical-gradient: linear-gradient(135deg, #059669 0%, #10b981 100%);

  --accent-dark-gradient: linear-gradient(135deg, #090d16 0%, #0f172a 60%, #1e293b 100%);

  /* --- 5. Glass Surfaces (macOS Inspired) --- */
  --glass-surface: rgba(255, 255, 255, 0.78);
  --glass-surface-hover: rgba(255, 255, 255, 0.92);
  --glass-surface-subtle: rgba(255, 255, 255, 0.55);
  --glass-surface-card: rgba(255, 255, 255, 0.85);
  --glass-surface-nav: rgba(255, 255, 255, 0.88);
  --glass-surface-dark: rgba(15, 23, 42, 0.82);
  --glass-surface-dark-hover: rgba(15, 23, 42, 0.92);
  --glass-surface-modal: rgba(255, 255, 255, 0.96);
  --glass-surface-drawer: rgba(255, 255, 255, 0.95);
  --glass-surface-bar: rgba(255, 255, 255, 0.85);

  --glass-blur-sm: blur(12px) saturate(160%);
  --glass-blur: blur(24px) saturate(190%);
  --glass-blur-lg: blur(40px) saturate(200%);

  /* --- 6. Borders --- */
  --border-glass: rgba(255, 255, 255, 0.75);
  --border-glass-subtle: rgba(226, 232, 240, 0.8);
  --border-glass-dark: rgba(255, 255, 255, 0.12);
  --border-accent: rgba(2, 132, 199, 0.25);
  --border-gold: rgba(197, 155, 76, 0.3);
  --border-botanical: rgba(5, 150, 105, 0.3);

  /* --- 7. Shadows & Elevations --- */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
  --shadow-md: 0 12px 28px -4px rgba(15, 23, 42, 0.07), 0 4px 10px -2px rgba(15, 23, 42, 0.03);
  --shadow-lg: 0 20px 48px -8px rgba(15, 23, 42, 0.1), 0 8px 16px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 32px 64px -12px rgba(15, 23, 42, 0.14), 0 12px 24px -6px rgba(15, 23, 42, 0.06);
  --shadow-glass: 0 16px 36px -4px rgba(15, 23, 42, 0.08), inset 0 1px 1px 0 rgba(255, 255, 255, 0.85);
  --shadow-bottom-sheet: 0 -12px 40px rgba(15, 23, 42, 0.18), 0 -2px 10px rgba(15, 23, 42, 0.08);
  --shadow-floating-bar: 0 10px 30px -5px rgba(15, 23, 42, 0.15), 0 0 1px 1px rgba(255, 255, 255, 0.8);
  --shadow-inner-light: inset 0 1px 1px 0 rgba(255, 255, 255, 0.85);
  --shadow-inner-dark: inset 0 1px 1px 0 rgba(255, 255, 255, 0.15);
  --shadow-glow: 0 0 28px rgba(2, 132, 199, 0.18);
  --shadow-gold-glow: 0 0 28px rgba(197, 155, 76, 0.22);

  /* --- 8. Radii --- */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* --- 9. Spacing Scale (Fluid & Mobile Ergonomic) --- */
  --space-2xs: 0.25rem; /* 4px */
  --space-xs: 0.5rem;   /* 8px */
  --space-sm: 0.75rem;  /* 12px */
  --space-md: 1rem;     /* 16px */
  --space-lg: 1.25rem;  /* 20px */
  --space-xl: 1.5rem;   /* 24px */
  --space-2xl: 1.85rem; /* 30px */
  --space-3xl: 2.5rem;  /* 40px */
  --space-4xl: 3.5rem;  /* 56px */

  --section-padding-y: clamp(2rem, 3.5vw, 3rem);
  --section-padding-y-sm: clamp(1.25rem, 2vw, 1.85rem);

  /* --- 10. Typography --- */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Fluid Font Sizes */
  --font-size-xs: clamp(0.72rem, 0.7rem + 0.15vw, 0.78rem);
  --font-size-sm: clamp(0.82rem, 0.8rem + 0.2vw, 0.9rem);
  --font-size-base: clamp(0.95rem, 0.92rem + 0.2vw, 1.05rem);
  --font-size-md: clamp(1.05rem, 1rem + 0.35vw, 1.18rem);
  --font-size-lg: clamp(1.18rem, 1.1rem + 0.5vw, 1.35rem);
  --font-size-xl: clamp(1.35rem, 1.25rem + 0.7vw, 1.65rem);
  --font-size-2xl: clamp(1.65rem, 1.45rem + 1.1vw, 2.1rem);
  --font-size-3xl: clamp(2rem, 1.75rem + 1.6vw, 2.75rem);
  --font-size-4xl: clamp(2.35rem, 2rem + 2.2vw, 3.5rem);
  --font-size-5xl: clamp(2.75rem, 2.3rem + 3vw, 4.25rem);

  --line-height-tight: 1.15;
  --line-height-heading: 1.22;
  --line-height-body: 1.65;
  --line-height-relaxed: 1.78;

  --letter-spacing-tight: -0.025em;
  --letter-spacing-normal: 0em;
  --letter-spacing-wide: 0.05em;
  --letter-spacing-wider: 0.08em;

  /* --- 11. Touch Targets & Ergonomics --- */
  --touch-target-min: 44px;
  --touch-target-lg: 48px;

  /* --- 12. Safe Area Insets (Modern Notches / Dynamic Island / Gesture Bars) --- */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);

  /* --- 13. Animation Timing & Easing --- */
  --duration-fast: 0.2s;
  --duration-normal: 0.35s;
  --duration-slow: 0.6s;
  --duration-very-slow: 0.8s;

  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  --transition-fast: all var(--duration-fast) var(--ease-smooth);
  --transition-smooth: all var(--duration-normal) var(--ease-smooth);
  --transition-spring: all var(--duration-slow) var(--ease-spring);

  /* --- 14. Container Widths --- */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1440px;
  --container-max: 1320px;
  --container-wide: 1440px;
  --container-narrow: 920px;

  /* --- 15. Z-Index Layers --- */
  --z-negative: -1;
  --z-normal: 1;
  --z-sticky: 100;
  --z-floating-bar: 180;
  --z-fixed: 200;
  --z-dropdown: 300;
  --z-mega-menu: 400;
  --z-drawer-backdrop: 850;
  --z-drawer: 900;
  --z-modal-backdrop: 950;
  --z-modal: 1000;
  --z-lightbox: 1100;
  --z-toast: 1200;
}