:root {
    --base-primary: #c65a2e;
    --primary-rgb: 198, 90, 46;
    --bg-primary: #fcf7f5;
    --surface-primary: #f4ded5;
    --subtle-primary: #ebc5b6;
    --border-primary: #e3ad97;
    --muted-primary: #dd9c82;
    --hover-primary: #a84d27;
    --text-primary: #954423;
    --active-primary: #813b1e;
    --heading-primary: #632d17;
    --dark-primary: #451f10;
    --base-secondary: #2e9ac6;
    --secondary-rgb: 46, 154, 198;
    --bg-secondary: #f5fafc;
    --surface-secondary: #d5ebf4;
    --subtle-secondary: #b6dceb;
    --border-secondary: #97cde3;
    --muted-secondary: #82c2dd;
    --hover-secondary: #2783a8;
    --text-secondary: #237495;
    --active-secondary: #1e6481;
    --heading-secondary: #174d63;
    --dark-secondary: #103645;
    --base-tertiary: #2ec65a;
    --tertiary-rgb: 46, 198, 90;
    --bg-tertiary: #f5fcf7;
    --surface-tertiary: #d5f4de;
    --subtle-tertiary: #b6ebc5;
    --border-tertiary: #97e3ad;
    --muted-tertiary: #82dd9c;
    --hover-tertiary: #27a84d;
    --text-tertiary: #239544;
    --active-tertiary: #1e813b;
    --heading-tertiary: #17632d;
    --dark-tertiary: #10451f;
    --base-accent: #dd9c82;
    --accent-rgb: 221, 156, 130;
    --bg-accent: #fdfaf9;
    --surface-accent: #f8ebe6;
    --subtle-accent: #f3dcd3;
    --border-accent: #eecec1;
    --muted-accent: #ebc4b4;
    --hover-accent: #bc856f;
    --text-accent: #a67562;
    --active-accent: #906555;
    --heading-accent: #6f4e41;
    --dark-accent: #4d372e;
    --base-neutral: #b9b0ac;
    --neutral-rgb: 185, 176, 172;
    --bg-neutral: #f5f5f4;
    --surface-neutral: #eeedec;
    --subtle-neutral: #e2e0df;
    --border-neutral: #d4d0ce;
    --muted-neutral: #c6c0be;
    --hover-neutral: #998b85;
    --text-neutral: #766760;
    --active-neutral: #50443f;
    --heading-neutral: #29211e;
    --dark-neutral: #15100f;
    --base-white: #FFFFFF;
    --white-rgb: 255, 255, 255;
    --base-black: #18202a;
    --black-rgb: 24, 32, 42;

    /* Alpha Color Variables */
    --primary-10: rgba(var(--primary-rgb), 0.10);
    --primary-20: rgba(var(--primary-rgb), 0.20);
    --primary-30: rgba(var(--primary-rgb), 0.30);
    --primary-40: rgba(var(--primary-rgb), 0.40);
    --primary-50: rgba(var(--primary-rgb), 0.50);
    --primary-60: rgba(var(--primary-rgb), 0.60);
    --primary-70: rgba(var(--primary-rgb), 0.70);
    --primary-80: rgba(var(--primary-rgb), 0.80);
    --primary-90: rgba(var(--primary-rgb), 0.90);
    --secondary-10: rgba(var(--secondary-rgb), 0.10);
    --secondary-20: rgba(var(--secondary-rgb), 0.20);
    --secondary-30: rgba(var(--secondary-rgb), 0.30);
    --secondary-40: rgba(var(--secondary-rgb), 0.40);
    --secondary-50: rgba(var(--secondary-rgb), 0.50);
    --secondary-60: rgba(var(--secondary-rgb), 0.60);
    --secondary-70: rgba(var(--secondary-rgb), 0.70);
    --secondary-80: rgba(var(--secondary-rgb), 0.80);
    --secondary-90: rgba(var(--secondary-rgb), 0.90);
    --tertiary-10: rgba(var(--tertiary-rgb), 0.10);
    --tertiary-20: rgba(var(--tertiary-rgb), 0.20);
    --tertiary-30: rgba(var(--tertiary-rgb), 0.30);
    --tertiary-40: rgba(var(--tertiary-rgb), 0.40);
    --tertiary-50: rgba(var(--tertiary-rgb), 0.50);
    --tertiary-60: rgba(var(--tertiary-rgb), 0.60);
    --tertiary-70: rgba(var(--tertiary-rgb), 0.70);
    --tertiary-80: rgba(var(--tertiary-rgb), 0.80);
    --tertiary-90: rgba(var(--tertiary-rgb), 0.90);
    --accent-10: rgba(var(--accent-rgb), 0.10);
    --accent-20: rgba(var(--accent-rgb), 0.20);
    --accent-30: rgba(var(--accent-rgb), 0.30);
    --accent-40: rgba(var(--accent-rgb), 0.40);
    --accent-50: rgba(var(--accent-rgb), 0.50);
    --accent-60: rgba(var(--accent-rgb), 0.60);
    --accent-70: rgba(var(--accent-rgb), 0.70);
    --accent-80: rgba(var(--accent-rgb), 0.80);
    --accent-90: rgba(var(--accent-rgb), 0.90);
    --neutral-10: rgba(var(--neutral-rgb), 0.10);
    --neutral-20: rgba(var(--neutral-rgb), 0.20);
    --neutral-30: rgba(var(--neutral-rgb), 0.30);
    --neutral-40: rgba(var(--neutral-rgb), 0.40);
    --neutral-50: rgba(var(--neutral-rgb), 0.50);
    --neutral-60: rgba(var(--neutral-rgb), 0.60);
    --neutral-70: rgba(var(--neutral-rgb), 0.70);
    --neutral-80: rgba(var(--neutral-rgb), 0.80);
    --neutral-90: rgba(var(--neutral-rgb), 0.90);
    --white-10: rgba(var(--white-rgb), 0.10);
    --white-20: rgba(var(--white-rgb), 0.20);
    --white-30: rgba(var(--white-rgb), 0.30);
    --white-40: rgba(var(--white-rgb), 0.40);
    --white-50: rgba(var(--white-rgb), 0.50);
    --white-60: rgba(var(--white-rgb), 0.60);
    --white-70: rgba(var(--white-rgb), 0.70);
    --white-80: rgba(var(--white-rgb), 0.80);
    --white-90: rgba(var(--white-rgb), 0.90);
    --black-10: rgba(var(--black-rgb), 0.10);
    --black-20: rgba(var(--black-rgb), 0.20);
    --black-30: rgba(var(--black-rgb), 0.30);
    --black-40: rgba(var(--black-rgb), 0.40);
    --black-50: rgba(var(--black-rgb), 0.50);
    --black-60: rgba(var(--black-rgb), 0.60);
    --black-70: rgba(var(--black-rgb), 0.70);
    --black-80: rgba(var(--black-rgb), 0.80);
    --black-90: rgba(var(--black-rgb), 0.90);

    /* Fluid Spacing Variables */
    --s1: clamp(4px, calc(0.125rem + ((1vw - 3.6px) * 0.1852)), 4px);
    --s2: clamp(8px, calc(0.25rem + ((1vw - 3.6px) * 0.3704)), 8px);
    --s3: clamp(8px, calc(0.375rem + ((1vw - 3.6px) * 0.5556)), 12px);
    --s4: clamp(10px, calc(0.5rem + ((1vw - 3.6px) * 0.7407)), 16px);
    --s5: clamp(12px, calc(0.625rem + ((1vw - 3.6px) * 0.9259)), 20px);
    --s6: clamp(14px, calc(0.75rem + ((1vw - 3.6px) * 1.1111)), 24px);
    --s7: clamp(14px, calc(0.875rem + ((1vw - 3.6px) * 1.2963)), 28px);
    --s8: clamp(16px, calc(1rem + ((1vw - 3.6px) * 1.4815)), 32px);
    --s9: clamp(18px, calc(1.125rem + ((1vw - 3.6px) * 1.6667)), 36px);
    --s10: clamp(20px, calc(1.25rem + ((1vw - 3.6px) * 1.8519)), 40px);
    --s12: clamp(24px, calc(1.5rem + ((1vw - 3.6px) * 2.2222)), 48px);
    --s14: clamp(28px, calc(1.75rem + ((1vw - 3.6px) * 2.5926)), 56px);
    --s16: clamp(32px, calc(2rem + ((1vw - 3.6px) * 2.963)), 64px);
    --s20: clamp(40px, calc(2.5rem + ((1vw - 3.6px) * 3.7037)), 80px);
    --s24: clamp(48px, calc(3rem + ((1vw - 3.6px) * 4.4444)), 96px);
    --s28: clamp(56px, calc(3.5rem + ((1vw - 3.6px) * 5.1852)), 112px);
    --s32: clamp(64px, calc(4rem + ((1vw - 3.6px) * 5.9259)), 128px);
    --s36: clamp(72px, calc(4.5rem + ((1vw - 3.6px) * 6.6667)), 144px);
    --s40: clamp(80px, calc(5rem + ((1vw - 3.6px) * 7.4074)), 160px);
    --s44: clamp(88px, calc(5.5rem + ((1vw - 3.6px) * 8.1491)), 176px);
    --s48: clamp(96px, calc(6rem + ((1vw - 3.6px) * 9.2593)), 192px);
    --s56: clamp(112px, calc(7rem + ((1vw - 3.6px) * 11.029)), 224px);
    --s64: clamp(128px, calc(8rem + ((1vw - 3.6px) * 12.5926)), 256px);
    --s72: clamp(144px, calc(9rem + ((1vw - 3.6px) * 14.1491)), 288px);
    --ss-none: 0px;
    --ss-xxs: clamp(10px, calc(0.625rem + ((1vw - 3.6px) * 0.9259)), 20px);
    --ss-xs: clamp(20px, calc(1.25rem + ((1vw - 3.6px) * 1.8519)), 40px);
    --ss-sm: clamp(32px, calc(2rem + ((1vw - 3.6px) * 2.963)), 64px);
    --ss-md: clamp(40px, calc(2.5rem + ((1vw - 3.6px) * 3.7037)), 80px);
    --ss-lg: clamp(64px, calc(4rem + ((1vw - 3.6px) * 5.9259)), 128px);
    --ss-xl: clamp(80px, calc(5rem + ((1vw - 3.6px) * 7.4074)), 160px);
    --ss-xxl: clamp(128px, calc(8rem + ((1vw - 3.6px) * 11.852)), 256px);

    /* Tailwind Border Radius Variables */
    --radius-none: 0px;
    --radius-sm: 0.125rem;
    --radius-md: 0.25rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
}

/* Alt-Shade Class - Flipped Color Variable Overrides */
.alt-shade, .alt-shade-hover:hover {
    --bg-primary: #451f10;
    --dark-primary: #fcf7f5;
    --surface-primary: #632d17;
    --heading-primary: #f4ded5;
    --subtle-primary: #813b1e;
    --active-primary: #ebc5b6;
    --border-primary: #954423;
    --text-primary: #e3ad97;
    --muted-primary: #a84d27;
    --hover-primary: #dd9c82;
    --base-primary: #c65a2e;
    --bg-secondary: #103645;
    --dark-secondary: #f5fafc;
    --surface-secondary: #174d63;
    --heading-secondary: #d5ebf4;
    --subtle-secondary: #1e6481;
    --active-secondary: #b6dceb;
    --border-secondary: #237495;
    --text-secondary: #97cde3;
    --muted-secondary: #2783a8;
    --hover-secondary: #82c2dd;
    --base-secondary: #2e9ac6;
    --bg-tertiary: #10451f;
    --dark-tertiary: #f5fcf7;
    --surface-tertiary: #17632d;
    --heading-tertiary: #d5f4de;
    --subtle-tertiary: #1e813b;
    --active-tertiary: #b6ebc5;
    --border-tertiary: #239544;
    --text-tertiary: #97e3ad;
    --muted-tertiary: #27a84d;
    --hover-tertiary: #82dd9c;
    --base-tertiary: #2ec65a;
    --bg-accent: #4d372e;
    --dark-accent: #fdfaf9;
    --surface-accent: #6f4e41;
    --heading-accent: #f8ebe6;
    --subtle-accent: #906555;
    --active-accent: #f3dcd3;
    --border-accent: #a67562;
    --text-accent: #eecec1;
    --muted-accent: #bc856f;
    --hover-accent: #ebc4b4;
    --base-accent: #dd9c82;
    --bg-neutral: #15100f;
    --dark-neutral: #f5f5f4;
    --surface-neutral: #29211e;
    --heading-neutral: #eeedec;
    --subtle-neutral: #50443f;
    --active-neutral: #e2e0df;
    --border-neutral: #766760;
    --text-neutral: #d4d0ce;
    --muted-neutral: #998b85;
    --hover-neutral: #c6c0be;
    --base-neutral: #b9b0ac;
    --base-white: #18202a;
    --white-rgb: 24, 32, 42;
    --base-black: #FFFFFF;
    --black-rgb: 255, 255, 255;
}

/* Nested Alt-Shade Class - Double Inversion Returns to Original */
.alt-shade .alt-shade, .alt-shade-hover:hover .alt-shade-hover {
    --bg-primary: #fcf7f5;
    --dark-primary: #451f10;
    --surface-primary: #f4ded5;
    --heading-primary: #632d17;
    --subtle-primary: #ebc5b6;
    --active-primary: #813b1e;
    --border-primary: #e3ad97;
    --text-primary: #954423;
    --muted-primary: #dd9c82;
    --hover-primary: #a84d27;
    --base-primary: #c65a2e;
    --bg-secondary: #f5fafc;
    --dark-secondary: #103645;
    --surface-secondary: #d5ebf4;
    --heading-secondary: #174d63;
    --subtle-secondary: #b6dceb;
    --active-secondary: #1e6481;
    --border-secondary: #97cde3;
    --text-secondary: #237495;
    --muted-secondary: #82c2dd;
    --hover-secondary: #2783a8;
    --base-secondary: #2e9ac6;
    --bg-tertiary: #f5fcf7;
    --dark-tertiary: #10451f;
    --surface-tertiary: #d5f4de;
    --heading-tertiary: #17632d;
    --subtle-tertiary: #b6ebc5;
    --active-tertiary: #1e813b;
    --border-tertiary: #97e3ad;
    --text-tertiary: #239544;
    --muted-tertiary: #82dd9c;
    --hover-tertiary: #27a84d;
    --base-tertiary: #2ec65a;
    --bg-accent: #fdfaf9;
    --dark-accent: #4d372e;
    --surface-accent: #f8ebe6;
    --heading-accent: #6f4e41;
    --subtle-accent: #f3dcd3;
    --active-accent: #906555;
    --border-accent: #eecec1;
    --text-accent: #a67562;
    --muted-accent: #ebc4b4;
    --hover-accent: #bc856f;
    --base-accent: #dd9c82;
    --bg-neutral: #f5f5f4;
    --dark-neutral: #15100f;
    --surface-neutral: #eeedec;
    --heading-neutral: #29211e;
    --subtle-neutral: #e2e0df;
    --active-neutral: #50443f;
    --border-neutral: #d4d0ce;
    --text-neutral: #766760;
    --muted-neutral: #c6c0be;
    --hover-neutral: #998b85;
    --base-neutral: #b9b0ac;
    --base-white: #FFFFFF;
    --white-rgb: 255, 255, 255;
    --base-black: #18202a;
    --black-rgb: 24, 32, 42;
}