/* =========================================================
   ARIKA STUDIO — DESIGN VARIABLES & DESIGN TOKENS
   Modern Furniture & Architectural Interior Design
   ========================================================= */

:root {
    /* =========================
       COLOR PALETTE
       Warm architectural neutrals, oiled walnut, travertine, brushed brass
       ========================= */
    --color-background: #f8f6f2;
    --color-surface: #ffffff;
    --color-surface-soft: #f2eee9;
    --color-surface-card: #fdfcfb;
    --color-surface-dark: #191715;
    --color-surface-dark-card: #24211e;

    --color-text: #211e1b;
    --color-text-muted: #6e6760;
    --color-text-light: #948c83;
    --color-text-inverse: #ffffff;

    --color-primary: #8a7968;
    --color-primary-dark: #6e5f51;
    --color-primary-light: #a99988;

    --color-accent: #b59a7a;
    --color-accent-gold: #c7a97b;
    --color-accent-dark: #8e7354;
    --color-bronze: #7c6753;

    --color-border: #ddd5cb;
    --color-border-light: #ebe5dc;
    --color-border-focus: #b59a7a;

    --color-success: #4e7355;
    --color-error: #a84848;
    --color-warning: #b57a2b;

    /* =========================
       TYPOGRAPHY
       Editorial serif headlines with geometric humanist body
       ========================= */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-accent: 'Cinzel', serif;

    --font-size-2xs: 0.6875rem; /* 11px */
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-md: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.375rem;   /* 22px */
    --font-size-2xl: 1.75rem;   /* 28px */
    --font-size-3xl: 2.375rem;  /* 38px */
    --font-size-4xl: 3.25rem;   /* 52px */
    --font-size-5xl: 4.5rem;    /* 72px */

    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    --line-height-tight: 1.15;
    --line-height-snug: 1.35;
    --line-height-normal: 1.55;
    --line-height-relaxed: 1.75;

    /* =========================
       SPACING SCALE
       ========================= */
    --space-2xs: 0.25rem;
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4.5rem;
    --space-4xl: 6.5rem;
    --space-5xl: 9rem;

    /* =========================
       LAYOUT
       ========================= */
    --container-width: 1280px;
    --container-padding: 1.5rem;

    /* =========================
       BORDERS & RADII
       ========================= */
    --border-width: 1px;
    --border-radius-xs: 2px;
    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 28px;
    --border-radius-full: 9999px;

    /* =========================
       SHADOWS & ELEVATION
       Ultra-soft luxury ambient shadows
       ========================= */
    --shadow-subtle: 0 2px 10px rgba(25, 23, 21, 0.03);
    --shadow-sm: 0 4px 16px rgba(25, 23, 21, 0.05);
    --shadow-md: 0 10px 30px rgba(25, 23, 21, 0.07);
    --shadow-lg: 0 20px 50px rgba(25, 23, 21, 0.09);
    --shadow-xl: 0 30px 70px rgba(25, 23, 21, 0.12);
    --shadow-glow: 0 0 25px rgba(181, 154, 122, 0.25);

    /* =========================
       TRANSITIONS & EASINGS
       ========================= */
    --transition-fast: 180ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 320ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 550ms cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}