/* ==========================================
   BASE STYLES - FOUNDATION
   Variables, Resets, Typography
   ========================================== */

/* ==========================================
   CSS VARIABLES & THEME
   ========================================== */
:root {
    /* Primary Colors - Fresh Green Theme */
    --primary: #4E5B31;
    --primary-light: #6A7849;
    --primary-dark: #3A4425;
    
    /* Accent Colors - Vibrant Lime */
    --accent: #CC7D14;
    --accent-light: #D69537;
    --accent-dark: #A66310;
    
    /* Secondary Accent */
    --secondary: #FF6B6B;
    --secondary-light: #FF8787;
    --secondary-dark: #E55555;
    
    /* Neutral Colors */
    --dark: #4E5B31;
    --gray-900: #4E5B31;
    --gray-800: #4A4C62;
    --gray-700: #5A5C72;
    --gray-600: #6A6C82;
    --gray-500: #8B8D9D;
    --gray-400: #B5B7C5;
    --gray-300: #D3D4DB;
    --gray-200: #EAEBED;
    --gray-100: #F7F7F9;
    --gray-50: #FAFBFC;
    --white: #ffffff;
    
    /* Semantic Colors */
    --success: #06D6A0;
    --warning: #FFD166;
    --danger: #EF476F;
    --info: #4ECDC4;
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    --font-heading: 'Poppins', var(--font-primary);
    
    /* Spacing Scale */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Shadows - Subtle */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* Bootstrap Link Overrides */
    --bs-link-color: #CC7D14;
    --bs-link-hover-color: #A66310;
}

/* ==========================================
   GLOBAL RESETS
   ========================================== */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-900);
    background-color: #e5e6d1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-700);
}

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

a:hover {
    color: var(--accent-dark);
}

blockquote {
    border-left: 5px solid var(--accent);
    padding-left: 15px;
    color: #7F8C8D;
    background-color: #ECF0F1;
}