/* Basalto Engenharia — design tokens (Nive Sistemas) */

:root {
    --paper: #070707;
    --paper-2: #111111;
    --surface: #161616;
    --ink: #f6f1e4;
    --ink-70: rgba(246, 241, 228, 0.70);
    --ink-52: rgba(246, 241, 228, 0.52);
    --ink-12: rgba(246, 241, 228, 0.12);
    --ink-06: rgba(246, 241, 228, 0.06);
    --line: rgba(212, 175, 55, 0.22);

    --brand: #d4af37;
    --brand-strong: #c49a2a;
    --brand-soft: rgba(212, 175, 55, 0.14);
    --brand-12: rgba(212, 175, 55, 0.12);
    --brand-24: rgba(212, 175, 55, 0.28);
    --on-brand: #0b0b0b;
    --gold-hi: #f3e0a8;

    --font-display: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    --font-body: "Outfit", "Segoe UI", system-ui, sans-serif;

    --s-1: 0.5rem;
    --s-2: 0.75rem;
    --s-3: 1rem;
    --s-4: 1.5rem;
    --s-5: 2rem;
    --s-6: 3rem;
    --s-7: 4.5rem;
    --s-8: 6.5rem;
    --s-9: 9rem;

    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 22px;
    --r-full: 999px;

    --maxw: 1280px;
    --maxw-narrow: 780px;
    --header-h: 4.6rem;
    --concept-banner-h: 1.65rem;

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 0.2s var(--ease);
    --t: 0.45s var(--ease);

    --sh-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
    --sh-md: 0 24px 60px -24px rgba(0, 0, 0, 0.7);
    --sh-brand: 0 14px 30px -12px rgba(212, 175, 55, 0.45);
}