/* ==========================================================================
   lorenzodm.it — tokens.css
   Un unico posto per colore, tipografia, spazio, raggi, ombre.
   Caricato prima di switch.css: tutto il resto ne discende.
   ========================================================================== */

:root {
  /* ---- Colore: estratto dal logo -------------------------------------- */
  --brand-blue: #004AAD;
  --brand-blue-700: #003A8A;
  --brand-blue-600: #0057C8;
  --brand-blue-500: #1466D8;
  --brand-green: #00BE62;
  --brand-green-400: #3DD98C;
  --brand-red: #FE5656;
  --brand-red-300: #FF8A8A;

  /* Alias usati dai componenti */
  --fd-primary: var(--brand-blue);
  --fd-primary-dark: var(--brand-blue-700);
  --fd-secondary: var(--brand-green);
  --fd-tertiary: var(--brand-red);
  --fd-accent: var(--brand-blue);

  /* ---- Superfici e testo: light --------------------------------------- */
  --ink: #0B1420;
  --ink-2: #44566C;
  --ink-3: #718499;
  --surface: #FFFFFF;
  --surface-2: #F7F9FC;
  --surface-3: #EEF2F8;
  --line: #E3E9F2;
  --line-strong: #CFD9E8;

  /* ---- Geometria ------------------------------------------------------- */
  --r-sm: 8px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  --gutter: 24px;
  --container: 1200px;
  --container-sm: 760px;
  --section-y: 96px;
  --nav-h: 68px;
  --nav-h-compact: 58px;

  /* ---- Ombre: tinta blu, mai nero puro --------------------------------- */
  --fd-shadow-sm: 0 1px 2px rgba(11,20,32,.04), 0 4px 16px rgba(0,74,173,.06);
  --fd-shadow-md: 0 2px 4px rgba(11,20,32,.04), 0 18px 44px rgba(0,74,173,.10);
  --fd-shadow-primary: 0 8px 24px rgba(0,74,173,.24);
  --fd-ease: cubic-bezier(.22,1,.36,1);

  /* ---- Tipografia ------------------------------------------------------ */
  --font-display: "Montserrat", system-ui, -apple-system, sans-serif;
  --font-body: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;

  --t-display: clamp(40px, 6vw, 68px);
  --t-h1: clamp(32px, 4vw, 46px);
  --t-h2: clamp(26px, 3vw, 34px);
  --t-h3: 20px;
  --t-lead: clamp(17px, 1.4vw, 20px);
  --t-body: 16px;
  --t-article: 17.5px;
  --t-sm: 14px;
  --t-micro: 13px;
  --t-eyebrow: 12px;
}

:root:has(body.lights-off),
body.lights-off {
  --ink: #F2F6FC;
  --ink-2: #A9BACD;
  --ink-3: #7D8FA6;
  --surface: #14243A;
  --surface-2: #0F1D2E;
  --surface-3: #1B2D45;
  --line: #24384F;
  --line-strong: #32496A;
  --fd-accent: var(--brand-green-400);
  --fd-shadow-sm: 0 1px 2px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.25);
  --fd-shadow-md: 0 2px 6px rgba(0,0,0,.35), 0 20px 48px rgba(0,0,0,.45);
  --fd-shadow-primary: 0 10px 28px rgba(0,190,98,.18);
}

/* ==========================================================================
   Base tipografica: sovrascrive la scala del template
   ========================================================================== */

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

body {
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.75;
  letter-spacing: -0.003em;
  color: var(--ink-2);
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.lights-off { color: var(--ink-2); }

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 600;
  text-wrap: balance;
}
.lights-off h1, .lights-off h2, .lights-off h3,
.lights-off h4, .lights-off h5, .lights-off h6,
.lights-off .h1, .lights-off .h2, .lights-off .h3 { color: var(--ink) !important; }

h1, .h1 { font-size: var(--t-h1); line-height: 1.1; letter-spacing: -0.025em; margin-top: 0; margin-bottom: 16px; }
h2, .h2 { font-size: var(--t-h2); line-height: 1.18; letter-spacing: -0.02em; margin-top: 56px; margin-bottom: 16px; }
h3, .h3 { font-size: var(--t-h3); line-height: 1.35; letter-spacing: -0.012em; margin-top: 36px; margin-bottom: 10px; font-weight: 600; }
h4 { font-size: 17px; line-height: 1.4; letter-spacing: -0.01em; }

p { margin-top: 0; margin-bottom: 20px; }

a { color: var(--fd-accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }

strong, b { font-weight: 600; color: var(--ink); }

/* Numeri allineati ovunque compaiano cifre in colonna */
.stat .value, .post-meta, .side-list small, .pagination-list a,
.data-table td, .list-count, time { font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Layout: griglia unica
   ========================================================================== */

.container { max-width: var(--container); padding-left: var(--gutter); padding-right: var(--gutter); }
.container-sm { max-width: var(--container-sm); padding-left: var(--gutter); padding-right: var(--gutter); }
.section-inner { padding-top: var(--section-y); padding-bottom: var(--section-y); }
.is-boxed { background: var(--surface-2); }
.body-wrap { background: var(--surface); }
.boxed-container { max-width: 1560px; box-shadow: none; }
.lights-off.is-boxed { background: #0A1524; }
.lights-off .body-wrap { background: var(--surface-2); }

@media (max-width: 720px) {
  :root { --section-y: 64px; --gutter: 20px; }
}

/* Divisori: una linea sola, tinta di brand */
.has-top-divider::before, .has-bottom-divider::after { background: var(--line) !important; height: 1px; }
.lights-off .has-top-divider::before, .lights-off .has-bottom-divider::after { background: var(--line) !important; }

/* ==========================================================================
   Controlli
   ========================================================================== */

.button {
  font-family: var(--font-display);
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: -0.005em;
  text-transform: none;
  height: 46px;
  padding: 0 22px;
  border-radius: var(--r-md);
  gap: 8px;
  align-items: center;
  background: var(--surface);
  color: var(--ink) !important;
  border: 1px solid var(--line-strong);
  box-shadow: var(--fd-shadow-sm);
  transition: transform .18s var(--fd-ease), box-shadow .18s var(--fd-ease), background .15s ease, border-color .15s ease;
}
.button:hover { transform: translateY(-1px); box-shadow: var(--fd-shadow-md); border-color: var(--fd-primary); }
.button:active { transform: translateY(0); }
.button-sm { height: 38px; padding: 0 16px; font-size: var(--t-micro); }
.button-primary {
  background: var(--brand-blue);
  color: #fff !important;
  border-color: var(--brand-blue);
  box-shadow: var(--fd-shadow-primary);
}
.button-primary:hover { background: var(--brand-blue-600); border-color: var(--brand-blue-600); box-shadow: 0 12px 30px rgba(0,74,173,.3); }
.lights-off .button { background: var(--surface-3); color: var(--ink) !important; border-color: var(--line); }
.lights-off .button:hover { border-color: var(--brand-green-400); }
.lights-off .button-primary { background: var(--brand-blue-500); border-color: var(--brand-blue-500); color: #fff !important; }
.lights-off .button-primary:hover { background: var(--brand-blue-600); border-color: var(--brand-blue-600); }
.button i { font-size: 16px; line-height: 1; }

:focus-visible { outline: 2px solid var(--fd-accent); outline-offset: 2px; border-radius: 4px; }

/* Eyebrow: un solo stile in tutto il sito */
.section-eyebrow, .sub-hero-eyebrow {
  font-family: var(--font-display);
  font-size: var(--t-eyebrow);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fd-accent);
}
.section-eyebrow { display: block; margin-bottom: 10px; }
.sub-hero-eyebrow {
  display: inline-flex; align-items: center;
  padding: 6px 14px; border-radius: var(--r-pill);
  background: rgba(0,74,173,.07); margin-bottom: 20px;
}
.lights-off .sub-hero-eyebrow { background: rgba(61,217,140,.1); }

/* Gradiente del titolo: blu → verde, i due colori adiacenti del logo */
.text-gradient {
  background: linear-gradient(100deg, var(--brand-blue) 10%, var(--brand-green) 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.lights-off .text-gradient {
  background: linear-gradient(100deg, #4D9BFF 10%, var(--brand-green-400) 90%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* Selezione e scrollbar in tinta */
::selection { background: rgba(0,74,173,.18); color: inherit; }
html { scrollbar-color: var(--line-strong) transparent; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border: 3px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: var(--fd-primary); background-clip: content-box; }
.lights-off::-webkit-scrollbar-track, .lights-off ::-webkit-scrollbar-track { background: transparent; }
.lights-off::-webkit-scrollbar-thumb, .lights-off ::-webkit-scrollbar-thumb { background: var(--line-strong); border-color: transparent; }