:root {
    --base-primary: #b7b9ac;
    --primary-rgb: 183, 185, 172;
    --bg-primary: #fbfcfb;
    --surface-primary: #f1f1ee;
    --subtle-primary: #e6e7e2;
    --border-primary: #dbdcd6;
    --muted-primary: #d4d5cd;
    --hover-primary: #9c9d92;
    --text-primary: #898b81;
    --active-primary: #777870;
    --heading-primary: #5c5d56;
    --dark-primary: #40413c;
    --base-secondary: #5f6651;
    --secondary-rgb: 95, 102, 81;
    --bg-secondary: #f7f7f6;
    --surface-secondary: #dfe0dc;
    --subtle-secondary: #c7c9c2;
    --border-secondary: #afb3a8;
    --muted-secondary: #9fa397;
    --hover-secondary: #515745;
    --text-secondary: #474d3d;
    --active-secondary: #3e4235;
    --heading-secondary: #303329;
    --dark-secondary: #21241c;
    --base-tertiary: #8c6f5a;
    --tertiary-rgb: 140, 111, 90;
    --bg-tertiary: #f9f8f7;
    --surface-tertiary: #e8e2de;
    --subtle-tertiary: #d7cdc5;
    --border-tertiary: #c6b7ad;
    --muted-tertiary: #baa99c;
    --hover-tertiary: #775e4d;
    --text-tertiary: #695344;
    --active-tertiary: #5b483b;
    --heading-tertiary: #46382d;
    --dark-tertiary: #31271f;
    --base-accent: #c5924b;
    --accent-rgb: 197, 146, 75;
    --bg-accent: #fcfaf6;
    --surface-accent: #f3e9db;
    --subtle-accent: #ebd9c0;
    --border-accent: #e2c9a5;
    --muted-accent: #dcbe93;
    --hover-accent: #a77c40;
    --text-accent: #946e38;
    --active-accent: #805f31;
    --heading-accent: #634926;
    --dark-accent: #45331a;
    --base-neutral: #b9b5ac;
    --neutral-rgb: 185, 181, 172;
    --bg-neutral: #f5f5f4;
    --surface-neutral: #eeedec;
    --subtle-neutral: #e2e1df;
    --border-neutral: #d4d2ce;
    --muted-neutral: #c6c3be;
    --hover-neutral: #999285;
    --text-neutral: #766f60;
    --active-neutral: #504a3f;
    --heading-neutral: #29251e;
    --dark-neutral: #15130f;
    --base-white: #fafafa;
    --white-rgb: 250, 250, 250;
    --base-black: #111111;
    --black-rgb: 17, 17, 17;

    /* 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: #40413c;
    --dark-primary: #fbfcfb;
    --surface-primary: #5c5d56;
    --heading-primary: #f1f1ee;
    --subtle-primary: #777870;
    --active-primary: #e6e7e2;
    --border-primary: #898b81;
    --text-primary: #dbdcd6;
    --muted-primary: #9c9d92;
    --hover-primary: #d4d5cd;
    --base-primary: #b7b9ac;
    --bg-secondary: #21241c;
    --dark-secondary: #f7f7f6;
    --surface-secondary: #303329;
    --heading-secondary: #dfe0dc;
    --subtle-secondary: #3e4235;
    --active-secondary: #c7c9c2;
    --border-secondary: #474d3d;
    --text-secondary: #afb3a8;
    --muted-secondary: #515745;
    --hover-secondary: #9fa397;
    --base-secondary: #5f6651;
    --bg-tertiary: #31271f;
    --dark-tertiary: #f9f8f7;
    --surface-tertiary: #46382d;
    --heading-tertiary: #e8e2de;
    --subtle-tertiary: #5b483b;
    --active-tertiary: #d7cdc5;
    --border-tertiary: #695344;
    --text-tertiary: #c6b7ad;
    --muted-tertiary: #775e4d;
    --hover-tertiary: #baa99c;
    --base-tertiary: #8c6f5a;
    --bg-accent: #45331a;
    --dark-accent: #fcfaf6;
    --surface-accent: #634926;
    --heading-accent: #f3e9db;
    --subtle-accent: #805f31;
    --active-accent: #ebd9c0;
    --border-accent: #946e38;
    --text-accent: #e2c9a5;
    --muted-accent: #a77c40;
    --hover-accent: #dcbe93;
    --base-accent: #c5924b;
    --bg-neutral: #15130f;
    --dark-neutral: #f5f5f4;
    --surface-neutral: #29251e;
    --heading-neutral: #eeedec;
    --subtle-neutral: #504a3f;
    --active-neutral: #e2e1df;
    --border-neutral: #766f60;
    --text-neutral: #d4d2ce;
    --muted-neutral: #999285;
    --hover-neutral: #c6c3be;
    --base-neutral: #b9b5ac;
    --base-white: #111111;
    --white-rgb: 17, 17, 17;
    --base-black: #fafafa;
    --black-rgb: 250, 250, 250;
}

/* Nested Alt-Shade Class - Double Inversion Returns to Original */
.alt-shade .alt-shade, .alt-shade-hover:hover .alt-shade-hover {
    --bg-primary: #fbfcfb;
    --dark-primary: #40413c;
    --surface-primary: #f1f1ee;
    --heading-primary: #5c5d56;
    --subtle-primary: #e6e7e2;
    --active-primary: #777870;
    --border-primary: #dbdcd6;
    --text-primary: #898b81;
    --muted-primary: #d4d5cd;
    --hover-primary: #9c9d92;
    --base-primary: #b7b9ac;
    --bg-secondary: #f7f7f6;
    --dark-secondary: #21241c;
    --surface-secondary: #dfe0dc;
    --heading-secondary: #303329;
    --subtle-secondary: #c7c9c2;
    --active-secondary: #3e4235;
    --border-secondary: #afb3a8;
    --text-secondary: #474d3d;
    --muted-secondary: #9fa397;
    --hover-secondary: #515745;
    --base-secondary: #5f6651;
    --bg-tertiary: #f9f8f7;
    --dark-tertiary: #31271f;
    --surface-tertiary: #e8e2de;
    --heading-tertiary: #46382d;
    --subtle-tertiary: #d7cdc5;
    --active-tertiary: #5b483b;
    --border-tertiary: #c6b7ad;
    --text-tertiary: #695344;
    --muted-tertiary: #baa99c;
    --hover-tertiary: #775e4d;
    --base-tertiary: #8c6f5a;
    --bg-accent: #fcfaf6;
    --dark-accent: #45331a;
    --surface-accent: #f3e9db;
    --heading-accent: #634926;
    --subtle-accent: #ebd9c0;
    --active-accent: #805f31;
    --border-accent: #e2c9a5;
    --text-accent: #946e38;
    --muted-accent: #dcbe93;
    --hover-accent: #a77c40;
    --base-accent: #c5924b;
    --bg-neutral: #f5f5f4;
    --dark-neutral: #15130f;
    --surface-neutral: #eeedec;
    --heading-neutral: #29251e;
    --subtle-neutral: #e2e1df;
    --active-neutral: #504a3f;
    --border-neutral: #d4d2ce;
    --text-neutral: #766f60;
    --muted-neutral: #c6c3be;
    --hover-neutral: #999285;
    --base-neutral: #b9b5ac;
    --base-white: #fafafa;
    --white-rgb: 250, 250, 250;
    --base-black: #111111;
    --black-rgb: 17, 17, 17;
}