/*
  FOX — Design tokens
  Rispecchiano 1:1 gli ID dei Global Colors/Typography Elementor definiti in
  _MATERIALI/FOX-Specifiche-Grafiche.md, cosi' la futura ricodifica in kit Elementor
  e' un mapping diretto (vedi DECISION_LOG.md #3).
*/

:root {
  /* --- System Colors (4 slot Elementor) --- */
  --color-primary: #000000;
  --color-secondary: #435741;   /* verde FOX */
  --color-text: #000000;
  --color-accent: #DCD3B2;      /* sand */

  /* --- Custom Colors --- */
  --color-fox-black-80: #585858;
  --color-fox-sand: #DCD3B2;
  --color-fox-sage: #9C9B88;
  --color-fox-terracotta: #844233;
  --color-fox-burgundy: #423538;
  --color-fox-white: #FFFFFF;

  /* --- Sfondi pagina (solo questi 3) --- */
  --bg-white: #FFFFFF;
  --bg-green: #435741;
  --bg-dark: #0d0d0b;

  /* --- Typography families --- */
  --font-display: 'Playfair Display', serif;   /* solo peso 700 */
  --font-body: 'EB Garamond', serif;            /* 400 / 500 / 600 */
  --font-accent: 'Playfair Display', serif;     /* italic, solo parole/frasi brevi */

  /* --- System Typography --- */
  --fs-primary: clamp(2.25rem, 1.6rem + 2.6vw, 4rem);      /* 36 / 48 / 64 */
  --fs-secondary: clamp(1.75rem, 1.3rem + 1.8vw, 3rem);    /* 28 / 36 / 48 */
  --fs-text: 1rem;                                          /* 16 */
  --fs-accent: clamp(1.5rem, 1.3rem + 0.8vw, 2rem);         /* 24 / 28 / 32 */

  /* --- Custom Typography --- */
  --fs-small: 0.875rem;   /* 14 */
  --fs-button: 0.875rem;  /* 14 uppercase */
  --fs-signature: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);  /* 28 / 32 / 40 */

  /* --- Spaziature --- */
  --space-section-y: clamp(60px, 6vw, 100px);
  --space-section-x: clamp(24px, 6vw, 80px);
  --content-max: 1140px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-text);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--bg-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
  line-height: 1.05;
}

p { margin: 0; }

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-section-x);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-fox-sage);
}

.section-number {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--color-fox-sage);
}

.signature {
  font-family: var(--font-accent);
  font-weight: 400;
  font-style: italic;
  font-size: var(--fs-signature);
  color: var(--color-fox-black-80);
}

.divider {
  height: 1px;
  width: 8%;
  min-width: 60px;
  background: var(--color-secondary);
  border: none;
  margin: 24px 0;
}

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-button);
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 36px;
  border-radius: 0;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-fox-white);
}

.btn-dark {
  background: var(--color-primary);
  color: var(--color-fox-white);
}

.btn-sand {
  background: var(--color-fox-sand);
  color: var(--color-primary);
}

.btn-outline {
  background: transparent;
  border-color: currentColor;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}