/**
 * Design System Variables
 * Tendr Website
 */

:root {
    /* ==================== */
    /* PRIMARY COLORS */
    /* ==================== */
    --mint-primary: #6ECBB3;
    --peach-secondary: #FFB8A3;
    --coral-accent: #FF8A80;
    
    /* ==================== */
    /* NEUTRALS */
    /* ==================== */
    --deep-slate: #2C3E50;
    --medium-slate: #5A6C7D;
    --light-slate: #95A5A6;
    --off-white: #FAFAFA;
    --white: #FFFFFF;
    
    /* ==================== */
    /* GRADIENTS */
    /* ==================== */
    --gradient-hero: linear-gradient(135deg, #B8E8DC 0%, #FFD9CC 60%, #FFC5BF 100%);
    --gradient-section: linear-gradient(180deg, rgba(110, 203, 179, 0.05) 0%, rgba(255, 184, 163, 0.05) 100%);
    --gradient-mint-peach: linear-gradient(135deg, #B8E8DC 0%, #FFD9CC 100%);
    --gradient-final-cta: linear-gradient(135deg, #B8E8DC 0%, #FFD9CC 50%, #FFC5BF 100%);
    
    /* ==================== */
    /* GLASS EFFECTS */
    /* ==================== */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-blur: 10px;
    
    /* ==================== */
    /* TYPOGRAPHY */
    /* ==================== */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.75rem;     /* 12px */
    --text-sm: 0.875rem;    /* 14px */
    --text-base: 1rem;      /* 16px */
    --text-lg: 1.125rem;    /* 18px */
    --text-xl: 1.25rem;     /* 20px */
    --text-2xl: 1.5rem;     /* 24px */
    --text-3xl: 1.875rem;   /* 30px */
    --text-4xl: 2.25rem;    /* 36px */
    --text-5xl: 3rem;       /* 48px */
    --text-6xl: 3.75rem;    /* 60px */
    --text-7xl: 4.5rem;     /* 72px */
    
    /* Font Weights */
    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    
    /* Line Heights */
    --leading-tight: 1.1;
    --leading-snug: 1.2;
    --leading-normal: 1.5;
    --leading-relaxed: 1.6;
    --leading-loose: 1.8;
    
    /* Letter Spacing */
    --tracking-tight: -0.02em;
    --tracking-normal: 0;
    --tracking-wide: 0.05em;
    --tracking-wider: 0.1em;
    
    /* ==================== */
    /* SPACING */
    /* ==================== */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */
    --space-32: 8rem;     /* 128px */
    
    /* ==================== */
    /* BORDER RADIUS */
    /* ==================== */
    --radius-sm: 0.5rem;   /* 8px */
    --radius-md: 0.75rem;  /* 12px */
    --radius-lg: 1rem;     /* 16px */
    --radius-xl: 1.25rem;  /* 20px */
    --radius-2xl: 1.5rem;  /* 24px */
    --radius-full: 9999px;
    
    /* ==================== */
    /* SHADOWS */
    /* ==================== */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* ==================== */
    /* TRANSITIONS */
    /* ==================== */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-slower: 600ms ease;
    
    /* ==================== */
    /* Z-INDEX */
    /* ==================== */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    
    /* ==================== */
    /* BREAKPOINTS */
    /* ==================== */
    --bp-mobile: 320px;
    --bp-mobile-lg: 480px;
    --bp-tablet: 768px;
    --bp-desktop: 1024px;
    --bp-desktop-lg: 1280px;
    --bp-desktop-xl: 1536px;
    
    /* ==================== */
    /* CONTAINERS */
    /* ==================== */
    --container-sm: 640px;
    --container-md: 768px;
    --container-lg: 1024px;
    --container-xl: 1280px;
    --container-2xl: 1400px;
}

/* ==================== */
/* THEME COLORS */
/* (For theme previews) */
/* ==================== */
.spring-blossom {
    --theme-primary: #FFB7D5;
    --theme-secondary: #FFC8DD;
    --theme-accent: #FFD6E8;
}

.desert-succulents {
    --theme-primary: #D4A574;
    --theme-secondary: #E8C4A0;
    --theme-accent: #F5DCC8;
}

.tropical-oasis {
    --theme-primary: #4ECB71;
    --theme-secondary: #7FD99A;
    --theme-accent: #A8E6BF;
}

.winter-wonderland {
    --theme-primary: #B8D8E8;
    --theme-secondary: #D1E7F0;
    --theme-accent: #E8F4F8;
}

.autumn-harvest {
    --theme-primary: #E8903B;
    --theme-secondary: #F0AC66;
    --theme-accent: #F7C894;
}

.moonlit-garden {
    --theme-primary: #4A5899;
    --theme-secondary: #6B7BAA;
    --theme-accent: #8D9DBB;
}

.cherry-grove {
    --theme-primary: #FF9FB2;
    --theme-secondary: #FFB8C6;
    --theme-accent: #FFD1DB;
}

.coral-reef {
    --theme-primary: #FF7E6B;
    --theme-secondary: #FF9D8E;
    --theme-accent: #FFBCB2;
}

.crystal-cave {
    --theme-primary: #A78BFA;
    --theme-secondary: #BFA5FB;
    --theme-accent: #D7BFFC;
}

.volcanic-garden {
    --theme-primary: #EF4444;
    --theme-secondary: #F87171;
    --theme-accent: #FCA5A5;
}

.sky-citrus {
    --theme-primary: #FBBF24;
    --theme-secondary: #FCD34D;
    --theme-accent: #FDE68A;
}

.ancient-forest {
    --theme-primary: #10B981;
    --theme-secondary: #34D399;
    --theme-accent: #6EE7B7;
}