/* Design tokens — all brand variables as CSS Custom Properties. */
:root {
  /* Colors */
  --bg-primary: #242222;      /* page, header, footer */
  --bg-dark: #2b2929;         /* dark cards / sections */
  --accent-bg: #ffb375;       /* active buttons, badges */
  --white: #f5f1ea;           /* main light text on dark */
  --btn-gradient: linear-gradient(180deg, #ffc07f 0%, #ffa66e 100%);
  --border-outline: #c99b5e;  /* outline buttons */
  --text: #a8a19a;            /* body text, menu, descriptions */
  --heading: #f7c879;         /* H2, decorative lines, accents */
  --text-on-light: #211d1f;   /* text inside light buttons */
  --card-bg: #2b2929;

  /* Fonts */
  --font-base: 'Montserrat', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --fs-body: clamp(0.875rem, 1.2vw, 1rem);      /* 14–16px */
  --fs-h1: clamp(2rem, 5vw, 2.75rem);           /* 32–44px */
  --fs-h2: clamp(1.625rem, 3.5vw, 2rem);        /* 26–32px */
  --fs-h3: clamp(1.25rem, 2.5vw, 1.5rem);       /* 20–24px */
  --lh: 1.6;

  /* Spacing */
  --space-section: clamp(2.5rem, 5vw, 3.75rem); /* 40–60px between sections */
  --space-card-gap: 1.25rem;                    /* 20px grid gap */
  --space-paragraph: 1.25rem;                   /* 20px between paragraphs */
  --space-h2-text: 1.25rem;                     /* 20px H2 -> text */
  --space-h3-text: 1rem;                        /* 16px H3 -> text */
  --space-faq: 0.875rem;                        /* 14px between FAQ items */
  --pad-card: 1.5rem;                           /* 24px card padding */
  --container: 1440px;
  --radius: 6px;

  /* Effects */
  --shadow-card: 0 6px 20px rgba(0, 0, 0, 0.28);
  --transition: 0.25s ease;
  --header-h: 72px;
}