/** @type {import('tailwindcss').Config} */
module.exports = {
  content: [
    "./index.html",
    "./src/**/*.{js,ts,jsx,tsx}",
  ],
  darkMode: 'class',
  theme: {
    extend: {
      colors: {
        brand: {
          green: '#1a3c34',
          'green-deep': '#0f2922',
          gold: '#c5a059',
          'gold-bright': '#d4af37',
        },
        /* Forest green — primary UI */
        primary: {
          50: '#f0f7f5',
          100: '#d9ebe6',
          200: '#b3d7cd',
          300: '#7db8a8',
          400: '#4d9482',
          500: '#2d6b5c',
          600: '#1a3c34',
          700: '#153029',
          800: '#0f2922',
          900: '#0a1f1a',
        },
        /* Gold — accents, CTAs, highlights */
        secondary: {
          50: '#faf6ef',
          100: '#f3ebda',
          200: '#e6d5b0',
          300: '#d4af37',
          400: '#c5a059',
          500: '#b8924a',
          600: '#9a7a3d',
          700: '#7d6232',
          800: '#604b27',
          900: '#45361c',
        },
      },
      fontFamily: {
        sans: ['Inter', 'system-ui', 'sans-serif'],
        serif: ['"Playfair Display"', 'Georgia', 'Times New Roman', 'serif'],
      },
      animation: {
        'marquee': 'marquee 30s linear infinite',
        'float': 'float 6s ease-in-out infinite',
        'pulse-slow': 'pulse-slow 4s cubic-bezier(0.4, 0, 0.6, 1) infinite',
      },
      keyframes: {
        marquee: {
          '0%': { transform: 'translateX(100%)' },
          '100%': { transform: 'translateX(-100%)' },
        },
        float: {
          '0%, 100%': { transform: 'translateY(0px)' },
          '50%': { transform: 'translateY(-10px)' },
        },
        'pulse-slow': {
          '0%, 100%': { opacity: '1' },
          '50%': { opacity: '0.5' },
        },
      },
      boxShadow: {
        'glow': '0 0 20px rgba(26, 60, 52, 0.35)',
        'glow-lg': '0 0 40px rgba(197, 160, 89, 0.35)',
      },
      backdropBlur: {
        xs: '2px',
      },
      perspective: {
        '300': '300px',
        '500': '500px',
        '1000': '1000px',
        '2000': '2000px',
      },
    },
  },
  plugins: [
    require('@tailwindcss/typography'),
    function({ addUtilities }) {
      addUtilities({
        '.perspective-300': { perspective: '300px' },
        '.perspective-500': { perspective: '500px' },
        '.perspective-1000': { perspective: '1000px' },
        '.perspective-2000': { perspective: '2000px' },
        '.transform-style-preserve-3d': { 'transform-style': 'preserve-3d' },
        '.transform-style-flat': { 'transform-style': 'flat' },
        '.backface-hidden': { 'backface-visibility': 'hidden' },
        '.backface-visible': { 'backface-visibility': 'visible' },
      })
    }
  ],
}