:root {
    /* --- Primary Colors --- */
    --color-primary: #20282D;        /* Dark Navy (Header Top, Accents, Sidebar) */
    --color-secondary: #1F1F25;      /* Darker Black-ish (Footer) */
    --color-blue: #0b4df5;           /* Brand Blue */
    --color-sky: #82b440;            /* Green accent */

    /* --- Text Colors --- */
    --color-body: #5D666F;           /* Body text - Medium Grey */
    --color-heading-1: #1C2539;      /* Heading - Deep Blue-Black */
    --color-title: #141416;          /* Darker title */
    --color-heading-dark: #141416;   /* Same as title */
    --color-text-muted: #8B8F99;     /* Light Grey - for subtle text */

    /* --- UI Colors --- */
    --color-white: #fff;
    --color-border: #DDD8F9;
    --bg-dark-1: #1E1E20;            /* Dark background variant */
    --color-bg-light: #f5f5f5;       /* Light section backgrounds */
    --color-bg-sidebar-link: #283136; /* Sidebar link background */
    --color-border-light: rgba(32, 40, 45, 0.1);

    /* --- Status Colors --- */
    --color-success: #3EB75E;
    --color-danger: #FF0003;
    --color-warning: #FF8F3C;
    --color-info: #1BA2DB;

    /* --- Social Colors --- */
    --color-facebook: #3B5997;
    --color-twitter: #1BA1F2;
    --color-youtube: #ED4141;
    --color-linkedin: #0077B5;
    --color-pinterest: #E60022;
    --color-instagram: #C231A1;
    --color-vimeo: #00ADEF;
    --color-twitch: #6441A3;
    --color-discord: #7289da;

    /* --- Typography --- */
    --font-primary: "Open Sans", sans-serif;
    --font-secondary: "Inter", sans-serif;
    --font-fontawesome: "fontawesome";

    /* Font weights */
    --p-light: 300;
    --p-regular: 400;
    --p-medium: 500;
    --p-semi-bold: 600;
    --p-bold: 700;
    --p-extra-bold: 800;
    --p-black: 900;

    /* Font sizes */
    --font-size-b1: 16px;
    --font-size-b2: 15px;
    --font-size-b3: 22px;
    --line-height-b1: 26px;
    --line-height-b2: 26px;
    --line-height-b3: 1.7;

    /* Heading sizes */
    --h1: 60px;
    --h2: 48px;
    --h3: 30px;
    --h4: 26px;
    --h5: 24px;
    --h6: 18px;

    /* --- UI System --- */
    --radius: 10px;
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 15px;

    --transition: 0.3s;
    --transition-fast: 0.2s ease;
    --transition-base: 0.5s ease;

    --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.07);
    --shadow-float: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-accordion: 0px 7px 18px rgba(24, 16, 16, 0.05);

    /* --- Layout --- */
    --container-width: 1200px;
    --header-height: 80px;
    --border-width: 1px;

    /* --- Spacing --- */
    --spacing-xs: 10px;
    --spacing-sm: 15px;
    --spacing-md: 20px;
    --spacing-lg: 40px;
    --spacing-xl: 80px;
}

/* --- Responsive Typography --- */
@media (max-width: 991px) {
    :root {
        --h1: 42px;
        --h2: 36px;
        --h3: 26px;
        --h4: 24px;
    }
}

@media (max-width: 575px) {
    :root {
        --h1: 32px;
        --h2: 28px;
        --h3: 22px;
        --h4: 20px;
        --h5: 20px;
    }
}