/* Font ospitati localmente (SIL Open Font License). Nessuna richiesta a server terzi. */
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url(/fonts/ibm-plex-mono-normal-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/instrument-sans-normal-400-600-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(/fonts/instrument-sans-normal-400-600-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 300 400;
  font-display: swap;
  src: url(/fonts/newsreader-italic-300-400-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 300 400;
  font-display: swap;
  src: url(/fonts/newsreader-italic-300-400-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 300 500;
  font-display: swap;
  src: url(/fonts/newsreader-normal-300-500-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 300 500;
  font-display: swap;
  src: url(/fonts/newsreader-normal-300-500-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   STUDIO LEGALE STILO — Design tokens
   Unica fonte per colori, tipografia, spaziature e movimento.
   Contrasti verificati (WCAG 2.2): vedi docs/01-analisi-e-concept.md §4.
   ========================================================================== */

:root {
  /* --- Palette di base (proposta del committente, rifinita) --- */
  --night:        #101B2A; /* blu notte profondo: superfici istituzionali */
  --night-deep:   #0A121D; /* fondo hero e footer */
  --night-soft:   #16243A; /* pannelli su fondo notte */
  --anthracite:   #171C24; /* superfici tecniche */
  --ivory:        #F4F1EB; /* bianco avorio: superfici di lettura */
  --ivory-2:      #EAE5DA; /* avorio ombreggiato: alternanza sezioni */
  --bronze:       #B69A6B; /* bronzo: accento su fondo scuro (6,4:1 su --night) */
  --bronze-light: #CDB68C; /* bronzo chiaro: hover su fondo scuro */
  --bronze-ink:   #7A6038; /* bronzo scurito: accento testuale su avorio (5,3:1) */
  --silver:       #9DA6B1; /* grigio argento: testo secondario su fondo scuro (6,9:1) */

  /* --- Ruoli semantici --- */
  --ink:          #141A22; /* testo principale su avorio (16:1) */
  --ink-muted:    #4C5561; /* testo secondario su avorio (6,9:1) */
  --paper-text:   #ECE8E0; /* testo principale su notte */
  --line-dark:    rgba(157, 166, 177, 0.18);
  --line-dark-2:  rgba(157, 166, 177, 0.32);
  --line-light:   rgba(20, 26, 34, 0.12);
  --line-light-2: rgba(20, 26, 34, 0.24);
  --focus:        #D9C08F;

  /* --- Tipografia ---
     Newsreader (serif, istituzionale) · Instrument Sans (testi, interfaccia)
     · IBM Plex Mono (etichette tecniche). Tutte con licenza SIL OFL.        */
  --font-serif: "Newsreader", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-sans:  "Instrument Sans", "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --fs-display: clamp(2.9rem, 1.6rem + 6.2vw, 7.4rem);
  --fs-h2:      clamp(2.1rem, 1.4rem + 3.1vw, 4.4rem);
  --fs-h3:      clamp(1.45rem, 1.2rem + 1vw, 2.1rem);
  --fs-lead:    clamp(1.12rem, 1.02rem + 0.45vw, 1.42rem);
  --fs-body:    clamp(1rem, 0.97rem + 0.15vw, 1.075rem);
  --fs-small:   0.875rem;
  --fs-label:   0.72rem;

  --lh-tight: 1.02;
  --lh-head:  1.1;
  --lh-body:  1.65;

  /* --- Spaziature e griglia --- */
  --gutter:     clamp(1rem, 0.4rem + 2.6vw, 3rem);
  --section-y:  clamp(5rem, 3rem + 8vw, 10rem);
  --maxw:       1440px;
  --maxw-text:  64ch;
  --radius:     2px;
  --header-h:   76px;

  /* --- Movimento --- */
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 220ms;
  --dur:      600ms;
  --dur-slow: 1100ms;
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --dur-fast: 1ms;
    --dur: 1ms;
    --dur-slow: 1ms;
  }
}

/* ==========================================================================
   Base: reset, tipografia, utilità, componenti condivisi
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-feature-settings: "kern", "liga", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }

::selection { background: var(--bronze); color: var(--night-deep); }

/* --- Focus visibile e coerente (WCAG 2.4.7 / 2.4.11) --- */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 1px;
}
.on-light :focus-visible { outline-color: var(--bronze-ink); }

/* --- Accessibilità --- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: 0.75rem; left: 0.75rem; z-index: 200;
  padding: 0.75rem 1.1rem;
  background: var(--ivory); color: var(--ink);
  font-weight: 600; text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--dur-fast) var(--ease-out);
}
.skip-link:focus { transform: none; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section {
  position: relative;
  padding-block: var(--section-y);
}
.on-dark  { background: var(--night); color: var(--paper-text); }
.on-light { background: var(--ivory); color: var(--ink); }
.on-light.alt { background: var(--ivory-2); }

/* --- Tipografia --- */
.display, .h2, .h3 {
  font-family: var(--font-serif);
  font-optical-sizing: auto;
  letter-spacing: -0.015em;
}
.display { font-size: var(--fs-display); line-height: var(--lh-tight); font-weight: 300; letter-spacing: -0.025em; }
.h2      { font-size: var(--fs-h2); line-height: var(--lh-head); font-weight: 350; }
.h3      { font-size: var(--fs-h3); line-height: 1.18; font-weight: 400; }
.display em, .h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--bronze);
}
.on-light .h2 em { color: var(--bronze-ink); }

.lead { font-size: var(--fs-lead); line-height: 1.5; max-width: 46ch; }
.muted { color: var(--ink-muted); }
.on-dark .muted { color: var(--silver); }

/* Etichetta tecnica: il segno di paragrafo “§” come firma dello Studio */
.label {
  display: inline-flex; align-items: center; gap: 0.7em;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.on-dark .label { color: var(--silver); }
.label .sec { color: var(--bronze-ink); font-weight: 600; }
.on-dark .label .sec { color: var(--bronze); }
.label::after {
  content: ""; width: 2.5rem; height: 1px; background: currentColor; opacity: 0.45;
}
.label.no-rule::after { display: none; }

.section-head { display: grid; gap: 1.4rem; margin-bottom: clamp(2.5rem, 5vw, 5rem); }
.section-head .h2 { max-width: 18ch; }

/* --- Pulsanti e collegamenti --- */
.btn {
  --btn-bg: transparent; --btn-fg: currentColor; --btn-bd: currentColor;
  position: relative;
  display: inline-flex; align-items: center; gap: 0.9rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.5rem;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-mono); font-size: 0.76rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
  cursor: pointer; overflow: hidden; isolation: isolate;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--bronze);
  transform: scaleX(0); transform-origin: right;
  transition: transform 420ms var(--ease-out);
}
.btn:hover::before, .btn:focus-visible::before { transform: scaleX(1); transform-origin: left; }
.btn:hover, .btn:focus-visible { color: var(--night-deep); border-color: var(--bronze); }
.btn .arrow { transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--solid { --btn-bg: var(--bronze); --btn-fg: var(--night-deep); --btn-bd: var(--bronze); }
.btn--solid::before { background: var(--ivory); }
.btn--ghost { --btn-bd: var(--line-dark-2); }
.on-light .btn--ghost { --btn-bd: var(--line-light-2); }
.on-light .btn--solid { --btn-bg: var(--night); --btn-fg: var(--ivory); --btn-bd: var(--night); }
.on-light .btn--solid::before { background: var(--bronze); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: 0.74rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none;
  padding-block: 0.5rem;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat;
  transition: background-size 420ms var(--ease-out);
}
.link-arrow:hover, .link-arrow:focus-visible { background-size: 100% 1px; }

/* --- Animazioni di ingresso ---
   I contenuti restano visibili senza JavaScript: gli stati iniziali
   si applicano solo quando <html> ha la classe .js.                     */
.js [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* --- Modalità revisione: evidenzia i contenuti da confermare --- */
.tbc-badge { display: none; }
[data-review="on"] .tbc {
  outline: 1px dashed #C9773B;
  outline-offset: 4px;
}
[data-review="on"] .tbc-badge {
  display: inline-block;
  margin-left: 0.5em;
  padding: 0.1em 0.5em;
  border: 1px dashed #C9773B;
  color: #E3A26C;
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; vertical-align: middle;
  white-space: nowrap;
}
.on-light [data-review="on"] .tbc-badge,
[data-review="on"] .on-light .tbc-badge { color: #8E4A17; border-color: #8E4A17; }

.review-toggle {
  position: fixed; left: 1rem; bottom: 1rem; z-index: 150;
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.55rem 0.9rem;
  background: rgba(10, 18, 29, 0.92); color: var(--paper-text);
  border: 1px solid var(--line-dark-2);
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase;
  cursor: pointer; backdrop-filter: blur(8px);
}
.review-toggle .dot { width: 8px; height: 8px; border-radius: 50%; background: #C9773B; }
[data-review="off"] .review-toggle .dot { background: var(--silver); opacity: 0.5; }
@media (max-width: 760px) {
  .review-toggle { left: auto; right: 0.75rem; bottom: 0.75rem; padding: 0.5rem 0.7rem; }
  .review-toggle [data-review-label] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .review-toggle::after { content: "Revisione"; }
}

/* ==========================================================================
   Layout globale: barra informativa, header, menu, footer
   ========================================================================== */

/* --- Barra informativa superiore --- */
.topbar {
  position: relative; z-index: 60;
  background: var(--night-deep);
  color: var(--silver);
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase;
}
.topbar .container {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  min-height: 38px;
}
.topbar a { text-decoration: none; transition: color var(--dur-fast); }
.topbar a:hover { color: var(--bronze-light); }
.topbar__contacts { display: flex; gap: 1.75rem; }
@media (max-width: 760px) { .topbar { display: none; } }

/* --- Header --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  color: var(--paper-text);
  transition: background-color 400ms var(--ease-out), color 400ms var(--ease-out),
              border-color 400ms, box-shadow 400ms;
  border-bottom: 1px solid transparent;
}
/* Sopra l’hero l’header è trasparente: l’hero viene “tirato” sotto */
main > .hero:first-child { margin-top: calc(var(--header-h) * -1); }

.site-header.is-solid {
  background: rgba(10, 18, 29, 0.86);
  border-bottom-color: var(--line-dark);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
}
.site-header.is-solid[data-theme="light"] {
  background: rgba(244, 241, 235, 0.88);
  color: var(--ink);
  border-bottom-color: var(--line-light);
}
.site-header .container {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}

.brand {
  display: inline-flex; align-items: center; gap: 0.85rem;
  text-decoration: none;
}
.brand__mark { width: 40px; height: 40px; flex: none; }
.brand__mark .m-frame { stroke: currentColor; opacity: 0.55; }
.brand__mark .m-letters { fill: currentColor; }
.brand__mark .m-accent { stroke: var(--bronze); }
.brand__text { display: grid; line-height: 1.05; white-space: nowrap; }
.brand__name {
  font-family: var(--font-serif); font-size: 1.12rem; letter-spacing: 0.16em; font-weight: 500;
}
.brand__sub {
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase;
  opacity: 0.7; margin-top: 0.3rem;
}

.nav-primary ul { display: flex; gap: clamp(1.25rem, 2.2vw, 2.5rem); }
.nav-primary a {
  position: relative;
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  text-decoration: none; padding-block: 0.6rem; white-space: nowrap;
}
.nav-primary a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.25rem; height: 1px;
  background: var(--bronze); transform: scaleX(0); transform-origin: right;
  transition: transform 380ms var(--ease-out);
}
.nav-primary a:hover::after, .nav-primary a:focus-visible::after,
.nav-primary a[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }

.header-cta { display: flex; align-items: center; gap: 1rem; }
.header-cta .btn { white-space: nowrap; min-height: 2.6rem; padding: 0.55rem 1.1rem; font-size: 0.68rem; }

.menu-toggle {
  display: none;
  width: 48px; height: 48px; margin-right: -10px;
  background: none; border: 0; cursor: pointer;
  position: relative;
}
.menu-toggle span {
  position: absolute; left: 12px; right: 12px; height: 1.5px; background: currentColor;
  transition: transform 400ms var(--ease-out), opacity 200ms;
}
.menu-toggle span:nth-child(1) { top: 19px; }
.menu-toggle span:nth-child(2) { top: 28px; right: 20px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); right: 12px; }

@media (max-width: 1180px) {
  .nav-primary, .header-cta .btn { display: none; }
  .menu-toggle { display: block; }
}

/* --- Menu mobile a schermo intero --- */
.mobile-nav {
  position: fixed; inset: 0; z-index: 90;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2rem;
  background: var(--night-deep); color: var(--paper-text);
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  overflow-y: auto;
  visibility: hidden; opacity: 0;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 650ms var(--ease-in-out), opacity 300ms, visibility 0s 650ms;
}
.mobile-nav.is-open {
  visibility: visible; opacity: 1; clip-path: inset(0 0 0 0);
  transition: clip-path 650ms var(--ease-in-out), opacity 200ms, visibility 0s;
}
.mobile-nav ol { counter-reset: mn; }
.mobile-nav li { border-bottom: 1px solid var(--line-dark); counter-increment: mn; }
.mobile-nav li a {
  display: flex; align-items: baseline; gap: 1rem;
  padding: 1rem 0;
  font-family: var(--font-serif); font-size: clamp(1.9rem, 8vw, 2.8rem); font-weight: 300; line-height: 1.1;
  text-decoration: none;
}
.mobile-nav li a::before {
  content: "§ 0" counter(mn);
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; color: var(--bronze);
  min-width: 3.2rem;
}
.mobile-nav__foot { display: grid; gap: 0.9rem; font-size: 0.95rem; color: var(--silver); }
.mobile-nav__foot a { text-decoration: none; color: var(--paper-text); }
.mobile-nav__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 0.5rem; }
.mobile-nav__actions .btn { justify-content: center; }
.js .mobile-nav li { opacity: 0; transform: translateY(18px); transition: opacity 500ms, transform 600ms var(--ease-out); }
.js .mobile-nav.is-open li { opacity: 1; transform: none; }
.js .mobile-nav.is-open li:nth-child(2) { transition-delay: 60ms; }
.js .mobile-nav.is-open li:nth-child(3) { transition-delay: 120ms; }
.js .mobile-nav.is-open li:nth-child(4) { transition-delay: 180ms; }
.js .mobile-nav.is-open li:nth-child(5) { transition-delay: 240ms; }
.js .mobile-nav.is-open li:nth-child(6) { transition-delay: 300ms; }
@media (min-width: 1181px) { .mobile-nav { display: none; } }
body.menu-open { overflow: hidden; }

/* --- Footer --- */
.site-footer {
  background: var(--night-deep); color: var(--silver);
  padding-top: clamp(4rem, 8vw, 7rem);
  font-size: 0.95rem;
}
.footer-grid {
  display: grid; gap: 3rem;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--line-dark);
}
.footer-brand .brand { color: var(--paper-text); margin-bottom: 1.5rem; }
.footer-brand p { max-width: 34ch; }
.footer-col h2 {
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--bronze); margin-bottom: 1.25rem;
}
.footer-col li + li { margin-top: 0.6rem; }
.footer-col a { text-decoration: none; color: var(--paper-text); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--bronze-light); }
.footer-legal {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem 2rem;
  padding-block: 1.75rem 2.25rem;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.footer-legal ul { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }
.footer-legal a { text-decoration: none; }
.footer-legal a:hover { color: var(--bronze-light); }
.footer-wordmark {
  font-family: var(--font-serif); font-weight: 300; font-size: min(9.4vw, 8.6rem);
  line-height: 1; letter-spacing: -0.03em; white-space: nowrap; padding-bottom: 0.12em;
  color: transparent; -webkit-text-stroke: 1px var(--line-dark-2);
  overflow: hidden; padding-top: 2rem; user-select: none;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* Senza JavaScript il menu a comparsa non è disponibile: si usa il footer */
.no-js .menu-toggle { display: none; }
@media (max-width: 480px) {
  .site-header .container { gap: 0.75rem; }
  .brand { gap: 0.65rem; }
  .brand__mark { width: 34px; height: 34px; }
  .brand__name { font-size: 0.92rem; letter-spacing: 0.1em; }
  .brand__sub { font-size: 0.56rem; }
}

/* ==========================================================================
   Sezioni della homepage (§ 01 – § 09)
   ========================================================================== */

/* ---------------------------------------------------------------- § 01 HERO */
.hero {
  position: relative;
  min-height: min(100svh, 1080px);
  display: flex; flex-direction: column; justify-content: flex-end;
  background:
    radial-gradient(120% 80% at 75% 40%, rgba(182, 154, 107, 0.10), transparent 55%),
    radial-gradient(90% 70% at 10% 100%, rgba(62, 90, 120, 0.22), transparent 60%),
    var(--night-deep);
  color: var(--paper-text);
  overflow: hidden;
  isolation: isolate;
}
/* Griglia architettonica di fondo: linee verticali sottili */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: linear-gradient(to right, var(--line-dark) 1px, transparent 1px);
  background-size: calc((min(100vw, var(--maxw)) - 2 * var(--gutter)) / 6) 100%;
  background-position: center;
  mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 70%, transparent);
  opacity: 0.55;
}
.hero__canvas { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; }
.hero__inner {
  padding-top: calc(var(--header-h) + clamp(3rem, 10vh, 7rem));
  padding-bottom: clamp(2.5rem, 6vh, 4.5rem);
}
.hero__eyebrow { display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; margin-bottom: clamp(1.5rem, 4vh, 2.5rem); }
.hero__title { max-width: 13ch; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero__title .line > span { display: inline-block; }
.hero__bottom {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 2.5rem;
  margin-top: clamp(2rem, 5vh, 3.5rem);
}
.hero__lead { color: #CBD0D6; max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }

.scroll-cue {
  display: grid; justify-items: center; gap: 0.9rem;
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--silver); text-decoration: none;
  writing-mode: vertical-rl;
}
.scroll-cue__track { position: relative; width: 1px; height: 64px; background: var(--line-dark-2); overflow: hidden; }
.scroll-cue__track::after {
  content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%;
  background: var(--bronze);
  animation: cue 2.4s var(--ease-in-out) infinite;
}
@keyframes cue { to { top: 100%; } }

.hero__ticker {
  border-top: 1px solid var(--line-dark);
  overflow: hidden; white-space: nowrap;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--silver);
}
.hero__ticker-track { display: inline-flex; padding-block: 1.1rem; animation: ticker 60s linear infinite; }
.hero__ticker-track span { padding-inline: 1.6rem; }
.hero__ticker-track span::before { content: "§"; color: var(--bronze); margin-right: 1.6rem; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Animazione d’apertura (solo con JS e movimento consentito) */
@media (prefers-reduced-motion: no-preference) {
  .js .hero__title .line > span { transform: translateY(105%); transition: transform 1.3s var(--ease-out); }
  .js .hero__title .line:nth-child(2) > span { transition-delay: 120ms; }
  .js .hero__title .line:nth-child(3) > span { transition-delay: 240ms; }
  .js .hero [data-intro] { opacity: 0; transform: translateY(14px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); transition-delay: calc(500ms + var(--d, 0) * 110ms); }
  .js .is-loaded .hero__title .line > span { transform: none; }
  .js .is-loaded .hero [data-intro] { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__ticker-track, .scroll-cue__track::after { animation: none; }
}
@media (max-width: 760px) {
  .hero__bottom { grid-template-columns: 1fr; }
  .scroll-cue { display: none; }
  .hero__actions .btn { flex: 1 1 100%; justify-content: space-between; }
}

/* ------------------------------------------------------------ § 02 IDENTITÀ */
.identity__grid {
  display: grid; gap: clamp(2.5rem, 6vw, 6rem);
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: start;
}
.identity__head { grid-column: 1 / span 7; }
.identity__visual { grid-column: 8 / -1; grid-row: 1 / span 2; position: relative; }
.identity__text { grid-column: 2 / span 6; }
.identity__text .lead { margin-bottom: 1.6rem; color: var(--ink); }
.identity__text p { color: var(--ink-muted); max-width: 58ch; }
.identity__motto {
  margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line-light-2);
  font-family: var(--font-serif); font-style: italic; font-size: 1.3rem; color: var(--bronze-ink);
}
.arch {
  aspect-ratio: 4 / 5; width: 100%;
  background: var(--night);
  position: relative; overflow: hidden;
}
.arch svg { width: 100%; height: 100%; }
.arch__caption {
  position: absolute; left: 1.25rem; bottom: 1.1rem; right: 1.25rem;
  display: flex; justify-content: space-between;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--silver);
}
.arch .draw { stroke-dasharray: var(--len, 1200); stroke-dashoffset: 0; }
.js .arch .draw { stroke-dashoffset: var(--len, 1200); transition: stroke-dashoffset 2.6s var(--ease-out); transition-delay: calc(var(--d, 0) * 160ms); }
.js .arch.is-in .draw { stroke-dashoffset: 0; }
@media (prefers-reduced-motion: reduce) { .js .arch .draw { stroke-dashoffset: 0; transition: none; } }

.pillars {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light-2);
  margin-top: clamp(1rem, 3vw, 2.5rem);
}
.pillar { padding: 2rem 2rem 0 0; position: relative; }
.pillar + .pillar { padding-left: 2rem; border-left: 1px solid var(--line-light); }
.pillar__n { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; color: var(--bronze-ink); }
.pillar h3 { font-family: var(--font-serif); font-size: 1.55rem; margin: 0.9rem 0 0.6rem; }
.pillar p { color: var(--ink-muted); font-size: 0.98rem; margin: 0; }
@media (max-width: 900px) {
  .identity__grid { grid-template-columns: minmax(0, 1fr); }
  .identity__head, .identity__text, .identity__visual { grid-column: 1 / -1; grid-row: auto; }
  .identity__visual { max-width: 520px; }
  .pillars { grid-template-columns: 1fr; }
  .pillar, .pillar + .pillar { padding: 1.75rem 0; border-left: 0; border-bottom: 1px solid var(--line-light); }
}

/* ------------------------------------------------- § 03 TRE DIMENSIONI */
.dimensions { background: var(--night); }
.dims {
  display: flex; gap: 1px;
  min-height: clamp(540px, 72vh, 720px);
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
.dim {
  position: relative; flex: 1 1 0; min-width: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: clamp(1.5rem, 2.6vw, 2.75rem);
  background: var(--night);
  color: var(--paper-text); text-decoration: none;
  overflow: hidden; isolation: isolate;
  transition: flex-grow 900ms var(--ease-out), background-color 600ms;
}
.dim::before { /* bagliore che segue il cursore (variabili impostate in JS) */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 30%), rgba(182, 154, 107, 0.14), transparent 60%);
  opacity: 0; transition: opacity 500ms;
}
.dim:hover::before, .dim:focus-visible::before { opacity: 1; }
.dim__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.dim__n {
  font-family: var(--font-serif); font-weight: 300; font-size: clamp(3.5rem, 6vw, 6rem); line-height: 0.8;
  color: transparent; -webkit-text-stroke: 1px var(--bronze);
}
.dim__code { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.18em; color: var(--silver); }
.dim__glyph { width: 100%; max-width: 260px; height: 120px; margin: 2rem 0; opacity: 0.85; }
.dim__glyph * { vector-effect: non-scaling-stroke; }
.dim h3 { font-family: var(--font-serif); font-size: clamp(1.7rem, 2.4vw, 2.5rem); line-height: 1.08; font-weight: 350; max-width: 14ch; }
.dim__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 800ms var(--ease-out); }
.dim__body > div { overflow: hidden; }
.dim__body p { color: #C4CAD1; margin: 1.1rem 0 1.4rem; max-width: 42ch; }
.dim__tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 1.5rem; }
.dim__tags li {
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.35rem 0.6rem; border: 1px solid var(--line-dark-2); color: var(--silver);
}
.dim__more { color: var(--bronze); }
.dim__more .arrow { display: inline-block; transition: transform var(--dur-fast); }
.dim:hover .dim__more .arrow { transform: translateX(5px); }

@media (hover: hover) and (min-width: 1021px) {
  .dims:hover .dim { flex-grow: 0.75; }
  .dims .dim:hover, .dims .dim:focus-visible { flex-grow: 1.6; background: var(--night-soft); }
  .dim:hover .dim__body, .dim:focus-visible .dim__body { grid-template-rows: 1fr; }
}
/* Senza hover (touch) o su schermi stretti: contenuto sempre aperto */
@media (hover: none), (max-width: 1020px) {
  .dims { flex-direction: column; min-height: 0; }
  .dim { flex: none; }
  .dim__body { grid-template-rows: 1fr; }
  .dim__glyph { height: 90px; margin: 1.25rem 0; }
}

/* ------------------------------------------- § 04 SLS / LEGAL INTELLIGENCE */
.li { background: var(--night-deep); overflow: hidden; }
.li__frame {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 100% 48px,
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 48px 100%;
  background-color: rgba(16, 27, 42, 0.6);
}
.li__bar {
  grid-column: 1 / -1;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 0.9rem 1.25rem; border-bottom: 1px solid var(--line-dark);
  background: var(--night-deep);
  font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--silver);
}
.li__bar .live::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--bronze); margin-right: 0.6rem; vertical-align: middle; animation: pulse 2s infinite; }
@keyframes pulse { 50% { opacity: 0.25; } }

.li__stage { position: relative; aspect-ratio: 1 / 1; max-width: 640px; width: 100%; margin: auto; padding: 1.5rem; }
.li__plot { position: absolute; inset: 1.5rem; }
.li__svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.li__edge { stroke: var(--line-dark-2); stroke-width: 1; fill: none; transition: stroke 400ms, opacity 400ms; }
.li__flow { stroke: var(--bronze); stroke-width: 1.2; fill: none; stroke-dasharray: 2 14; opacity: 0; transition: opacity 500ms; }
.li__flow.is-active { opacity: 1; animation: flow 1.6s linear infinite; }
.li__edge.is-active { stroke: rgba(182, 154, 107, 0.55); }
.li__edge.is-dim { opacity: 0.35; }
@keyframes flow { to { stroke-dashoffset: -32; } }
.li__ring { fill: none; stroke: var(--line-dark-2); }
.li__ring--ticks { stroke: var(--bronze); stroke-dasharray: 1 9; opacity: 0.6; transform-origin: 300px 300px; animation: spin 80s linear infinite; }
.li__ring--slow { transform-origin: 300px 300px; animation: spin 140s linear infinite reverse; stroke-dasharray: 60 20 4 20; }
@keyframes spin { to { transform: rotate(360deg); } }
.li__core-text { font-family: var(--font-serif); font-size: 30px; letter-spacing: 0.2em; fill: var(--paper-text); }
.li__core-sub { font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.24em; fill: var(--silver); }
@media (prefers-reduced-motion: reduce) {
  .li__ring--ticks, .li__ring--slow, .li__flow.is-active, .li__bar .live::before { animation: none; }
  .li__flow.is-active { stroke-dasharray: none; opacity: 0.8; }
}

.li__node {
  position: absolute; transform: translate(-50%, -50%);
  display: grid; justify-items: center; gap: 0.55rem;
  padding: 0.4rem; background: none; border: 0; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.18em;
  color: var(--paper-text);
}
.li__dot {
  position: relative; width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--bronze); background: var(--night-deep);
  transition: transform 400ms var(--ease-out), background 400ms;
}
.li__dot::after { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--bronze); transition: transform 400ms; }
.li__dot::before {
  content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 1px solid rgba(182, 154, 107, 0.35);
  transform: scale(0.6); opacity: 0; transition: transform 500ms var(--ease-out), opacity 500ms;
}
.li__node[aria-pressed="true"] .li__dot { transform: scale(1.15); background: var(--bronze); }
.li__node[aria-pressed="true"] .li__dot::after { background: var(--night-deep); transform: scale(0.6); }
.li__node[aria-pressed="true"] .li__dot::before, .li__node:hover .li__dot::before { transform: scale(1); opacity: 1; }
.li__node-label { padding: 0.2rem 0.45rem; background: rgba(10, 18, 29, 0.85); }
.li__node[aria-pressed="true"] .li__node-label { color: var(--bronze); }

.li__panels { border-left: 1px solid var(--line-dark); display: grid; background: rgba(10, 18, 29, 0.72); }
.li__panel { padding: clamp(1.5rem, 3vw, 2.75rem); display: flex; flex-direction: column; gap: 1rem; }
.li__panel + .li__panel { border-top: 1px solid var(--line-dark); }
.js .li__panels[data-enhanced] .li__panel + .li__panel { border-top: 0; }
.li__panel[hidden] { display: none; }
.li__panel .code { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.18em; color: var(--bronze); }
.li__panel h3 { font-family: var(--font-serif); font-size: clamp(1.7rem, 2.6vw, 2.4rem); font-weight: 350; line-height: 1.1; }
.li__panel p { color: #C4CAD1; margin: 0; }
.li__panel dl { display: grid; gap: 0.9rem; margin-top: 0.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line-dark); }
.li__panel dt { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--silver); margin-bottom: 0.35rem; }
.li__panel dd ul { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.li__panel dd li { font-size: 0.85rem; padding: 0.25rem 0.6rem; border: 1px solid var(--line-dark-2); }
.li__panel .link-arrow { margin-top: auto; color: var(--bronze); align-self: flex-start; }
.js .li__panels[data-enhanced] .li__panel { animation: panelIn 600ms var(--ease-out); }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } }
.li__hint { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--silver); padding: 0 1.5rem 1.25rem; text-align: center; }
@media (max-width: 960px) {
  .li__frame { grid-template-columns: 1fr; }
  .li__panels { border-left: 0; border-top: 1px solid var(--line-dark); }
  .li__node { font-size: 0.62rem; letter-spacing: 0.12em; }
}

/* ---------------------------------------------------------- § 05 COMPETENZE */
.areas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line-light-2); border: 1px solid var(--line-light-2); }
.area { background: var(--ivory); transition: background-color 400ms; }
.area[open] { background: #FBF9F5; }
.area summary {
  list-style: none; cursor: pointer;
  display: grid; grid-template-rows: auto 1fr auto; gap: 1.25rem;
  min-height: 300px; padding: 1.75rem 1.5rem 1.5rem;
  position: relative;
}
.area summary::-webkit-details-marker { display: none; }
.area summary:hover { background: #FBF9F5; }
.area__top { display: flex; justify-content: space-between; align-items: center; }
.area__n { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.14em; color: var(--bronze-ink); }
.area__icon { width: 44px; height: 44px; color: var(--ink); }
.area__icon * { fill: none; stroke: currentColor; stroke-width: 1.15; vector-effect: non-scaling-stroke; }
.area__icon .acc { stroke: var(--bronze-ink); }
.area h3 { font-family: var(--font-serif); font-size: 1.45rem; line-height: 1.15; font-weight: 400; align-self: end; }
.area__toggle {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-muted);
  padding-top: 1rem; border-top: 1px solid var(--line-light);
}
.area__plus { position: relative; width: 14px; height: 14px; }
.area__plus::before, .area__plus::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: currentColor; transition: transform 400ms var(--ease-out); }
.area__plus::after { transform: rotate(90deg); }
.area[open] .area__plus::after { transform: rotate(0deg); }
.area__body { padding: 0 1.5rem 1.75rem; }
.area__body p { color: var(--ink-muted); font-size: 0.97rem; }
.area__body .link-arrow { color: var(--bronze-ink); }
.js .area[open] .area__body { animation: panelIn 500ms var(--ease-out); }
@media (max-width: 1100px) { .areas { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) {
  .areas { grid-template-columns: 1fr; }
  .area summary { min-height: 0; grid-template-rows: auto auto auto; }
}

/* ------------------------------------------------------------- § 06 METODO */
.method__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 7vw, 8rem); }
.method__intro { position: sticky; top: calc(var(--header-h) + 3rem); align-self: start; }
.method__intro .h2 { max-width: 12ch; margin: 1.4rem 0 1.6rem; }
.method__note {
  margin-top: 2rem; padding: 1.25rem 1.4rem; border-left: 2px solid var(--bronze);
  background: rgba(182, 154, 107, 0.07); color: #C4CAD1; font-size: 0.95rem;
}
.steps { position: relative; padding-left: 3.5rem; }
.steps__rail { position: absolute; left: 0.9rem; top: 0.6rem; bottom: 0.6rem; width: 1px; background: var(--line-dark-2); }
.steps__rail::after {
  content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 100%;
  background: linear-gradient(var(--bronze-light), var(--bronze));
  transform-origin: top; transform: scaleY(var(--progress, 1));
}
.js .steps__rail::after { transform: scaleY(var(--progress, 0)); }
.step { position: relative; padding-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.step:last-child { padding-bottom: 0; }
.step::before {
  content: ""; position: absolute; left: calc(-3.5rem + 0.9rem - 6px); top: 0.5rem;
  width: 13px; height: 13px; border-radius: 50%;
  border: 1px solid var(--bronze); background: var(--night);
  transition: background 500ms, box-shadow 500ms;
}
.step.is-active::before { background: var(--bronze); box-shadow: 0 0 0 6px rgba(182, 154, 107, 0.15); }
.step__n { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--bronze); }
.step h3 { font-family: var(--font-serif); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 350; margin: 0.4rem 0 0.8rem; }
.step p { color: #C4CAD1; max-width: 48ch; margin: 0; }
.js .step { opacity: 0.65; transition: opacity 600ms var(--ease-out); }
.js .step.is-active { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .js .step { opacity: 1; } .js .steps__rail::after { transform: scaleY(1); } }
@media (max-width: 900px) {
  .method__grid { grid-template-columns: 1fr; }
  .method__intro { position: static; }
  .steps { padding-left: 2.75rem; }
  .step::before { left: calc(-2.75rem + 0.9rem - 6px); }
}

/* ------------------------------------------------------- § 07 PROFESSIONISTA */
.pro__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2.5rem, 6vw, 7rem); align-items: start; }
.portrait {
  position: relative; aspect-ratio: 4 / 5;
  background:
    repeating-linear-gradient(135deg, rgba(20, 26, 34, 0.05) 0 1px, transparent 1px 14px),
    var(--ivory-2);
  border: 1px solid var(--line-light-2);
  display: grid; place-items: center; text-align: center;
}
.portrait__ph { display: grid; gap: 0.75rem; justify-items: center; padding: 2rem; color: var(--ink-muted); }
.portrait__ph svg { width: 64px; height: 64px; color: var(--bronze-ink); }
.portrait__ph strong { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); }
.portrait__ph span { font-size: 0.85rem; max-width: 26ch; }
.portrait__corner { position: absolute; width: 22px; height: 22px; border-color: var(--bronze-ink); border-style: solid; }
.portrait__corner--tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.portrait__corner--br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.pro__name { font-family: var(--font-serif); font-size: var(--fs-h2); font-weight: 350; line-height: 1.05; margin: 1.4rem 0 0.6rem; }
.pro__role { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze-ink); margin-bottom: 1.75rem; }
.pro__bio { color: var(--ink-muted); max-width: 58ch; }
.creds { margin-top: 2.25rem; border-top: 1px solid var(--line-light-2); }
.cred { display: grid; grid-template-columns: 2.5rem 1fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line-light); }
.cred__n { font-family: var(--font-mono); font-size: 0.68rem; color: var(--bronze-ink); padding-top: 0.25rem; }
.cred h3 { font-family: var(--font-sans); font-size: 1.02rem; font-weight: 600; margin-bottom: 0.2rem; }
.cred p { margin: 0; color: var(--ink-muted); font-size: 0.95rem; }
.books { margin-top: 2.5rem; }
.books h3 { margin-bottom: 1rem; }
.books ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
.book { padding: 1rem 1.1rem; border: 1px solid var(--line-light-2); background: #FBF9F5; font-size: 0.9rem; }
.book cite { display: block; font-family: var(--font-serif); font-style: italic; font-size: 1.1rem; line-height: 1.25; margin-bottom: 0.35rem; color: var(--ink); }
.book span { color: var(--ink-muted); font-size: 0.82rem; }
.pro__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.5rem; }
@media (max-width: 900px) { .pro__grid { grid-template-columns: 1fr; } .portrait { max-width: 420px; } }
@media (max-width: 560px) { .books ul { grid-template-columns: 1fr; } }

/* -------------------------------------------------------- § 08 PUBBLICAZIONI */
.pubs__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2.5rem; }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter {
  padding: 0.55rem 0.9rem; border: 1px solid var(--line-light-2); background: transparent; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-muted);
  transition: background-color var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--night); border-color: var(--night); color: var(--ivory); }
.filter .count { opacity: 0.6; margin-left: 0.35rem; }
.pub-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-light-2); border: 1px solid var(--line-light-2); }
.pub {
  position: relative; display: flex; flex-direction: column; gap: 1.1rem;
  min-height: 250px; padding: 1.75rem 1.6rem 1.5rem;
  background: var(--ivory-2); text-decoration: none; color: var(--ink);
  transition: background-color 400ms;
}
.pub:hover, .pub:focus-visible { background: var(--ivory); }
.pub__meta { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.pub__cat { color: var(--bronze-ink); }
.pub h3 { font-family: var(--font-serif); font-size: 1.38rem; line-height: 1.2; font-weight: 400; }
.pub__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.pub__foot .arrow { transition: transform var(--dur-fast); }
.pub:hover .pub__foot .arrow { transform: translate(3px, -3px); }
.js .pub { animation: panelIn 600ms var(--ease-out) both; animation-delay: calc(var(--i, 0) * 60ms); }
.pubs__more { display: flex; justify-content: center; margin-top: 2.5rem; }
.pubs__status { padding: 2rem; background: var(--ivory); grid-column: 1 / -1; color: var(--ink-muted); }
@media (max-width: 1020px) { .pub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .pub-grid { grid-template-columns: 1fr; } .pub { min-height: 0; } }

/* ------------------------------------------------------------ § 09 CONTATTI */
.contact { background: var(--night); overflow: hidden; }
.contact__title { font-size: clamp(2.6rem, 1.4rem + 5.2vw, 6.4rem); max-width: 14ch; margin: 1.5rem 0 1.5rem; }
.contact__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(2.5rem, 6vw, 6rem); margin-top: 3.5rem; }
.channels { border-top: 1px solid var(--line-dark-2); }
.channel {
  display: grid; grid-template-columns: 10rem 1fr auto; align-items: center; gap: 1.5rem;
  padding: 1.5rem 0; border-bottom: 1px solid var(--line-dark);
  text-decoration: none; color: var(--paper-text);
  transition: padding 500ms var(--ease-out), background-color 500ms;
}
a.channel:hover, a.channel:focus-visible { padding-inline: 1rem; background: rgba(182, 154, 107, 0.07); }
.channel__k { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--silver); }
.channel__v { font-family: var(--font-serif); font-size: clamp(1.3rem, 2.2vw, 1.9rem); font-weight: 350; overflow-wrap: anywhere; }
.channel__go { color: var(--bronze); font-size: 1.2rem; transition: transform var(--dur-fast); }
a.channel:hover .channel__go { transform: translateX(5px); }
.contact__aside { display: grid; gap: 2rem; align-content: start; }
.contact__actions { display: grid; gap: 0.75rem; }
.contact__actions .btn { justify-content: space-between; }
.contact__info { font-size: 0.95rem; color: var(--silver); border-left: 1px solid var(--line-dark-2); padding-left: 1.25rem; }
.contact__info strong { color: var(--paper-text); font-weight: 500; }
@media (max-width: 900px) {
  .contact__grid { grid-template-columns: 1fr; }
  .channel { grid-template-columns: 1fr auto; gap: 0.35rem 1rem; }
  .channel__k { grid-column: 1 / -1; }
}

/* Su schermi stretti il campo animato resta sullo sfondo, a favore della leggibilità */
@media (max-width: 760px) {
  .hero__canvas { opacity: 0.5; }
}
@media (min-width: 901px) {
  .pro__grid > :first-child { position: sticky; top: calc(var(--header-h) + 2.5rem); }
}

/* ==========================================================================
   Pagine interne: intestazioni, testo lungo, colonne laterali, archivio,
   articoli, profilo, volumi, biglietto da visita
   ========================================================================== */

.small { font-size: 0.85rem; }

/* --- Intestazione di pagina --- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  margin-top: calc(var(--header-h) * -1);
  padding: calc(var(--header-h) + clamp(3rem, 8vw, 6.5rem)) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(90% 120% at 85% 0%, rgba(182, 154, 107, 0.12), transparent 55%),
    radial-gradient(70% 90% at 0% 100%, rgba(62, 90, 120, 0.25), transparent 60%),
    var(--night-deep);
  color: var(--paper-text);
}
.page-hero__grid {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(var(--line-dark) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px) 0 0 / 64px 64px;
  mask-image: radial-gradient(80% 90% at 80% 20%, #000 10%, transparent 75%);
  -webkit-mask-image: radial-gradient(80% 90% at 80% 20%, #000 10%, transparent 75%);
  opacity: 0.7;
}
.page-hero__inner { display: grid; gap: 1.25rem; justify-items: start; }
.page-hero__title {
  font-family: var(--font-serif); font-weight: 300; letter-spacing: -0.02em;
  font-size: clamp(2.4rem, 1.4rem + 4.4vw, 5.4rem); line-height: 1.04; max-width: 18ch;
}
.page-hero__title em { font-style: italic; color: var(--bronze); }
.page-hero__title--article { font-size: clamp(2rem, 1.3rem + 3vw, 3.8rem); max-width: 26ch; }
.page-hero__lead { color: #CBD0D6; max-width: 60ch; }
.page-hero--404 { min-height: 70vh; display: flex; align-items: center; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }

.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--silver); }
.breadcrumb li + li::before { content: "/"; margin-right: 0.6rem; opacity: 0.5; }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: var(--bronze-light); }
.breadcrumb [aria-current] { color: var(--paper-text); }
.breadcrumb li:last-child { max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* --- Impaginazione testo + colonna laterale --- */
.page-body { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.page-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.page-layout--single { grid-template-columns: minmax(0, 1fr); max-width: 860px; }
@media (max-width: 1020px) { .page-layout { grid-template-columns: minmax(0, 1fr); } }

/* --- Testo lungo --- */
.prose { max-width: 72ch; color: var(--ink); }
.prose > * + * { margin-top: 1.1em; }
.prose p, .prose li { color: #2B323C; }
.prose h2 {
  font-family: var(--font-serif); font-weight: 400; font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.25rem); line-height: 1.15;
  margin-top: 2.2em; padding-top: 1.1rem; border-top: 1px solid var(--line-light-2); scroll-margin-top: calc(var(--header-h) + 1.5rem);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-family: var(--font-serif); font-weight: 500; font-size: 1.3rem; margin-top: 1.8em; }
.prose a { color: var(--bronze-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; overflow-wrap: anywhere; }
.prose a:hover { color: var(--ink); }
.prose ul, .prose ol { padding-left: 0; }
.prose ul > li { position: relative; padding-left: 1.6rem; }
.prose ul > li + li, .prose ol > li + li { margin-top: 0.55em; }
.prose ul > li::before { content: ""; position: absolute; left: 0.2rem; top: 0.72em; width: 0.6rem; height: 1px; background: var(--bronze-ink); }
.prose ol { counter-reset: li; }
.prose ol > li { position: relative; padding-left: 2.2rem; counter-increment: li; }
.prose ol > li::before { content: counter(li, decimal-leading-zero); position: absolute; left: 0; top: 0.2em; font-family: var(--font-mono); font-size: 0.72rem; color: var(--bronze-ink); }
.prose strong { font-weight: 600; color: var(--ink); }
.prose blockquote { margin: 1.5em 0; padding: 0.4rem 0 0.4rem 1.4rem; border-left: 2px solid var(--bronze); font-family: var(--font-serif); font-size: 1.2rem; font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; display: block; overflow-x: auto; }
.prose td, .prose th { padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--line-light); vertical-align: top; text-align: left; }
.prose figure { margin: 1.5em 0; }
.prose img { height: auto; border: 1px solid var(--line-light); }
.prose .lead-p, .prose > p:first-child { font-size: var(--fs-lead); line-height: 1.55; color: var(--ink); }
.prose--intro { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.prose--dark p, .prose--dark li { color: #C4CAD1; }
.prose--article > p:first-child { font-size: var(--fs-body); }
.draft-note { padding: 1rem 1.2rem; border: 1px dashed #A35B22; background: #FBF3EA; color: #6B3A12 !important; font-size: 0.95rem; }
.prose .callout { padding: 1.25rem 1.4rem; border-left: 2px solid var(--bronze-ink); background: rgba(122, 96, 56, 0.07); }

/* Elenco delle attività formative (pagina Formazione) */
.prose--timeline p { padding-left: 0; }
.prose--timeline p > strong:first-child { display: block; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; color: var(--bronze-ink); margin-bottom: 0.25rem; }
.prose--timeline p + p { padding-top: 1.1em; border-top: 1px solid var(--line-light); }

/* --- Colonna laterale --- */
.page-aside { position: sticky; top: calc(var(--header-h) + 2rem); display: grid; gap: 1.5rem; }
@media (max-width: 1020px) { .page-aside { position: static; } }
.aside-block { padding: 1.5rem; border: 1px solid var(--line-light-2); background: #FBF9F5; }
.aside-title { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--bronze-ink); margin-bottom: 1rem; }
.aside-toc { counter-reset: t; }
.aside-toc li { counter-increment: t; }
.aside-toc li + li, .aside-links li + li { margin-top: 0.5rem; }
.aside-toc a, .aside-links a { display: block; text-decoration: none; font-size: 0.93rem; color: var(--ink-muted); line-height: 1.35; }
.aside-toc a::before { content: counter(t, decimal-leading-zero) "  "; font-family: var(--font-mono); font-size: 0.66rem; color: var(--bronze-ink); }
.aside-toc a:hover, .aside-links a:hover { color: var(--ink); }
.aside-links a[aria-current] { color: var(--ink); font-weight: 600; }
.aside-links a[aria-current]::before { content: "— "; color: var(--bronze-ink); }
.aside-contact { background: var(--night); border-color: var(--night); color: var(--paper-text); }
.aside-contact .aside-title { color: var(--bronze); }
.aside-contact p { color: #C4CAD1; font-size: 0.95rem; }
.aside-contact .btn { width: 100%; justify-content: space-between; margin-top: 0.5rem; }
.aside-phone { display: block; margin-top: 1rem; font-family: var(--font-serif); font-size: 1.4rem; text-decoration: none; }

/* --- Schede-collegamento --- */
.card-list { display: grid; gap: 0.75rem; margin-top: 2.5rem !important; }
.card-link {
  position: relative; display: grid; gap: 0.3rem; padding: 1.2rem 3rem 1.2rem 1.3rem;
  border: 1px solid var(--line-light-2); background: #FBF9F5; text-decoration: none; color: var(--ink);
  transition: border-color var(--dur-fast), background-color var(--dur-fast);
}
.card-link:hover { border-color: var(--ink); background: var(--ivory); }
.card-link .arrow { position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); color: var(--bronze-ink); transition: transform var(--dur-fast); }
.card-link:hover .arrow { transform: translate(4px, -50%); }
.card-link__k { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze-ink); }
.card-link__t { font-family: var(--font-serif); font-size: 1.25rem; line-height: 1.2; }
.card-link__d { font-size: 0.92rem; color: var(--ink-muted); }

/* --- Panoramiche (Competenze, Imprese ed enti) --- */
.hub-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line-light-2); border: 1px solid var(--line-light-2); }
.hub-card { display: flex; flex-direction: column; gap: 1rem; min-height: 290px; padding: 1.75rem 1.6rem; background: var(--ivory); color: var(--ink); text-decoration: none; transition: background-color 400ms; }
.hub-card:hover { background: #FBF9F5; }
.hub-card__top { display: flex; justify-content: space-between; align-items: center; }
.hub-card h2 { font-family: var(--font-serif); font-weight: 400; font-size: 1.55rem; line-height: 1.15; margin-top: auto; }
.hub-card p { color: var(--ink-muted); font-size: 0.95rem; margin: 0; }
.hub-card .link-arrow { color: var(--bronze-ink); align-self: flex-start; }
@media (max-width: 1020px) { .hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .hub-grid { grid-template-columns: 1fr; } .hub-card { min-height: 0; } }
.areas__all { margin-top: 2rem; display: flex; justify-content: flex-end; }
.areas__all .link-arrow { color: var(--bronze-ink); }

/* --- Fascia contatti --- */
.cta-band { background: var(--night); }
.cta-band__inner { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 3rem; align-items: end; }
.cta-band .h2 { margin: 1.2rem 0 1rem; max-width: 16ch; }
.cta-band__actions { display: grid; gap: 0.75rem; }
.cta-band__actions .btn { justify-content: space-between; }
@media (max-width: 900px) { .cta-band__inner { grid-template-columns: 1fr; } }

/* --- Archivio --- */
.archive-links { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 3rem; }
@media (max-width: 760px) { .archive-links { grid-template-columns: 1fr; } }
.archive-tools { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; margin-bottom: 1.25rem; }
.search input {
  width: min(320px, 100%); min-height: 2.75rem; padding: 0.6rem 0.9rem;
  border: 1px solid var(--line-light-2); background: #FBF9F5; color: var(--ink); font: inherit; font-size: 0.95rem;
}
.search input:focus-visible { outline: 2px solid var(--bronze-ink); outline-offset: 1px; }
.archive-status { min-height: 1.5rem; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.pub[hidden] { display: none; }

/* --- Articolo --- */
.article-layout { max-width: 860px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; margin-top: 2.5rem !important; }
.gallery figure { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; background: var(--ivory-2); }
.gallery a { display: block; height: 100%; }
.gallery img { width: 100%; height: 100%; object-fit: cover; border: 0; transition: transform 600ms var(--ease-out); }
.gallery a:hover img { transform: scale(1.03); }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--line-light-2); }
.card-link--right { text-align: right; padding: 1.2rem 1.3rem; }
.article-nav .card-link { padding: 1.2rem 1.3rem; }
.article-back { margin-top: 2rem; }
.article-back .link-arrow { color: var(--bronze-ink); }
@media (max-width: 620px) { .article-nav { grid-template-columns: 1fr; } }

/* --- Profilo e ritratto --- */
.portrait--photo { margin: 0; aspect-ratio: auto; background: var(--night); display: block; padding: 0; overflow: hidden; }
.portrait--photo img { width: 100%; height: auto; display: block; filter: grayscale(1) contrast(1.06) brightness(1.02); }
.portrait--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(16, 27, 42, 0.35)); pointer-events: none; }
.profile-card { margin-top: 1.25rem; padding: 1.25rem; border: 1px solid var(--line-light-2); background: #FBF9F5; font-size: 0.95rem; }
.profile-card .link-arrow { color: var(--bronze-ink); }
.profile-h { margin: 3rem 0 1rem; font-family: var(--font-serif); font-size: 1.6rem; font-weight: 400; }
.cred__src { margin-top: 0.3rem !important; font-family: var(--font-mono); font-size: 0.64rem !important; letter-spacing: 0.08em; text-transform: uppercase; color: #8E4A17 !important; }
.books--compact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
@media (max-width: 560px) { .books--compact { grid-template-columns: 1fr; } }

/* --- Bibliografia --- */
.bibliography { display: grid; gap: 1px; background: var(--line-light-2); border: 1px solid var(--line-light-2); }
.biblio { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 2rem; padding: 2rem; background: var(--ivory); }
.biblio__cover img { width: 100%; height: auto; box-shadow: 0 12px 30px -12px rgba(16, 27, 42, 0.45); }
.biblio__ph { display: flex; flex-direction: column; justify-content: space-between; aspect-ratio: 3 / 4.2; padding: 0.9rem; background: var(--night); color: var(--paper-text); border-left: 4px solid var(--bronze); }
.biblio__ph span { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze); }
.biblio__ph em { font-family: var(--font-serif); font-size: 0.9rem; line-height: 1.2; }
.biblio__body h2 { font-family: var(--font-serif); font-weight: 400; font-size: 1.5rem; line-height: 1.2; margin: 0.6rem 0 0.4rem; }
.biblio__body p { color: var(--ink-muted); margin: 0 0 0.5rem; font-size: 0.97rem; }
.biblio__authors { font-style: italic; }
.biblio__meta { font-family: var(--font-mono); font-size: 0.7rem !important; letter-spacing: 0.06em; }
.biblio__meta a { color: var(--bronze-ink); }
@media (max-width: 560px) { .biblio { grid-template-columns: 90px minmax(0, 1fr); gap: 1.2rem; padding: 1.4rem; } }

/* --- Pagina Contatti --- */
.contact--page { margin-top: calc(var(--header-h) * -1); padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6rem)); position: relative; isolation: isolate; }
.contact--page .page-hero__grid { z-index: -1; }
.contact--page .breadcrumb { margin-bottom: 1.25rem; }

/* --- Biglietto da visita digitale --- */
.vcard-page {
  position: relative; isolation: isolate; overflow: hidden; min-height: 100svh;
  margin-top: calc(var(--header-h) * -1); padding: calc(var(--header-h) + 3rem) 0 4rem;
  background: radial-gradient(90% 80% at 70% 10%, rgba(182, 154, 107, 0.14), transparent 60%), var(--night-deep); color: var(--paper-text);
}
.vcard { display: grid; grid-template-columns: minmax(0, 360px) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: start; max-width: 1040px; }
.vcard__photo { width: 100%; height: auto; filter: grayscale(1) contrast(1.05); border: 1px solid var(--line-dark-2); }
.vcard h1 { font-family: var(--font-serif); font-weight: 300; font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1; margin: 1rem 0 0.6rem; }
.vcard__role { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bronze); }
.vcard__actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.8rem 0; }
.vcard__list { display: grid; border-top: 1px solid var(--line-dark-2); margin-bottom: 1.5rem; }
.vcard__list > div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--line-dark); }
.vcard__list dt { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--silver); padding-top: 0.2rem; }
.vcard__list a { text-decoration: none; }
.vcard__list a:hover { color: var(--bronze-light); }
.vcard__social { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-top: 1.5rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; }
.vcard__social a { text-decoration: none; color: var(--silver); }
.vcard__social a:hover { color: var(--bronze-light); }
@media (max-width: 760px) { .vcard { grid-template-columns: 1fr; } .vcard__photo { max-width: 260px; } .vcard__list > div { grid-template-columns: 1fr; gap: 0.2rem; } }

/* --- Footer: profili social --- */
.footer-social { display: flex; gap: 1.25rem; margin-top: 1.25rem; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; }
.footer-social a { text-decoration: none; color: var(--silver); }
.footer-social a:hover { color: var(--bronze-light); }

/* --- Homepage: pulsante archivio --- */
.pubs__head .btn { flex: none; }

/* --- Stampa --- */
@media print {
  .topbar, .site-header, .mobile-nav, .site-footer, .page-aside, .cta-band, .review-toggle, .hero__canvas { display: none !important; }
  .page-hero { background: none; color: #000; padding: 0 0 1rem; margin: 0; }
  body { background: #fff; }
}