:root {
  /* Colori strutturali */
  --color-bg: #f5f5f5;
  --color-white: #ffffff;
  --color-text: #444444;
  --color-text-light: #646970;
  --color-border: #e5e5e5;
  --color-shadow: 0px 0px 8px 2px rgba(0, 0, 0, 0.08);
  --color-shadow-hover: 0px 4px 16px 2px rgba(0, 0, 0, 0.13);

  /* Accenti */
  --color-accent-blue: #0066ff;
  --color-accent-blue-hover: #0052cc;
  --color-accent-orange: #ff7a2f;
  --color-accent-yellow: #ffec00;

  /* Header */
  --color-header: #1a1a2e;
  --color-header-nav: #252548;

  /* Stato siti */
  --color-new: #00a107;
  --color-ads-low: #22c55e;
  --color-ads-medium: #ff7a2f;
  --color-ads-high: #ef4444;
  --color-verified: #0066ff;

  /* Button accent (orange family — ZUBBX identity, differentiated from xgluz blue) */
  --color-btn-accent: #ea580c;        /* orange-600 — testo accent */
  --color-btn-accent-bg: #f97316;     /* orange-500 — fill primario */
  --color-btn-accent-dark: #c2410c;   /* orange-700 — hover gradient end */
  --color-btn-border: #fed7aa;        /* orange-200 — bordo tenue */
  --color-btn-tint: #fff7ed;          /* orange-50 — hover bg */
  --color-btn-shadow: rgba(249, 115, 22, 0.18);
  --color-btn-shadow-strong: rgba(249, 115, 22, 0.32);

  /* Layout */
  --max-width: 1000px;
  --radius: 6px;
  --radius-pill: 100px;
  --radius-btn: 8px;                  /* squared-ish, NOT pill — differenzia da xgluz */
  --font-main: "Inter", sans-serif;
  --font-logo: "Syne", sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body.zubbx-site {
  margin: 0;
  font-family: var(--font-main);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
}

.web-container {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

#main-content {
  min-height: 40vh;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Menu toggle visibility (no inline styles in body) */
.menu-toggle .toggle-close {
  display: none;
}

.menu-toggle.is-open .toggle-open {
  display: none;
}

.menu-toggle.is-open .toggle-close {
  display: inline;
}

/* Utility: nascosto (JS categorie, ecc.) */
.zubbx-hidden {
  display: none !important;
}