/*
Theme Name: NFTT WORLD
Theme URI: https://www.nfttworld.com/
Author: NFTT WORLD
Author URI: https://www.nfttworld.com/
Description: Premium 3D interactive travel WordPress theme for NFTT WORLD.
Version: 1.0.0
Text Domain: nftt-world
*/

/* Reset & Global Base CSS */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* NFTT WORLD Light, Modern & Premium Color System */
  --color-primary: #FFFFFF;
  --color-bg-primary: #FFFFFF;
  --color-bg-main: #F8FAFC;
  --color-bg-secondary: #F1F7FC;
  --color-bg-surface: #FFFFFF;
  --color-bg-card: #FFFFFF;
  --color-bg-card-hover: #FFFFFF;
  
  /* Primary & Secondary Brand Blue (Extracted from official logo) */
  --color-brand-blue: #55B7E8;
  --color-brand-blue-hover: #3FA6DC;
  --color-brand-blue-secondary: #2388C5;
  --color-brand-blue-soft: #E8F4FC;
  --color-brand-blue-glow: rgba(85, 183, 232, 0.25);
  
  /* Brand Warm Travel Orange (From official logo) */
  --color-brand-orange: #F47A20;
  --color-brand-orange-hover: #D96510;
  --color-brand-orange-soft: #FEF3EB;
  --color-brand-orange-glow: rgba(244, 122, 32, 0.20);
  
  /* Deep Brand Navy (From official logo) */
  --color-brand-navy: #111A46;
  --color-brand-navy-dark: #0A102D;
  --color-brand-navy-soft: #1E295F;
  --color-brand-navy-tint: rgba(17, 26, 70, 0.04);
  
  /* Soft Spiritual Gold */
  --color-brand-gold: #D7A43A;
  --color-brand-gold-soft: #FDF8ED;
  
  /* Text System */
  --color-text-primary: #111827;
  --color-text-navy: #111A46;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-text-light: #FFFFFF;
  
  /* Borders & Dividers */
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;
  --color-border-subtle: #E2E8F0;
  --color-border-focus: #55B7E8;
  --color-border-orange: #F47A20;
  
  /* Glassmorphism & Translucency (Clean light blur) */
  --glass-bg-white: rgba(255, 255, 255, 0.92);
  --glass-border: rgba(226, 232, 240, 0.8);
  --glass-blur: blur(12px);
  --glass-blur-sm: blur(6px);
  
  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-editorial: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3.5rem;
  --space-2xl: 5.5rem;
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: all 0.25s ease;
  --transition-fast: all 0.18s ease-out;
  --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Container & Radius (Restrained, modern) */
  --container-max: 1320px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
  
  /* Shadows (Subtle, soft, premium) */
  --shadow-subtle: 0 1px 3px rgba(17, 26, 70, 0.04), 0 1px 2px rgba(17, 26, 70, 0.02);
  --shadow-card: 0 4px 20px rgba(17, 26, 70, 0.06);
  --shadow-card-hover: 0 12px 32px rgba(17, 26, 70, 0.10);
  --shadow-modal: 0 20px 50px rgba(17, 26, 70, 0.18);
  --shadow-header: 0 2px 12px rgba(17, 26, 70, 0.04);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-bg-main);
  color: var(--color-text-primary);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg-main);
  color: var(--color-text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* Accessibility: Visible keyboard focus states */
:focus-visible {
  outline: 2px solid var(--color-brand-blue);
  outline-offset: 3px;
}