/* =========================================================
   NES s.r.l. — sito immersivo
   Palette: notte urbana + bronzo metallizzato
   ========================================================= */
/* ---------- font ospitati sul sito (nessuna richiesta a Google) ---------- */
@font-face { font-family: "Cormorant Garamond"; font-style: normal; font-weight: 500 700; font-display: swap; src: url("assets/fonts/cormorant-garamond-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: "Cormorant Garamond"; font-style: normal; font-weight: 500 700; font-display: swap; src: url("assets/fonts/cormorant-garamond-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: "Jost"; font-style: normal; font-weight: 300 700; font-display: swap; src: url("assets/fonts/jost-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: "Jost"; font-style: normal; font-weight: 300 700; font-display: swap; src: url("assets/fonts/jost-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; }

:root {
  --ink: #0d0f12;
  --ink-2: #14171c;
  --ink-3: #1b1f26;
  --line: rgba(233, 185, 122, .18);
  --text: #ece6dc;
  --muted: #a8a196;

  --bronze-dark: #5c3b1c;
  --bronze: #b87333;
  --bronze-light: #e9b97a;
  --bronze-glow: rgba(205, 127, 50, .35);

  /* bronzo metallizzato: bande chiaro/scuro come un metallo spazzolato */
  --bronze-metal: linear-gradient(115deg,
      #4a2f16 0%, #8c5a2b 14%, #d79a5a 28%, #f7d9ac 38%,
      #c4823f 48%, #7a4a22 60%, #b9783a 72%, #f1c992 84%, #8a5627 100%);
  --bronze-soft: linear-gradient(135deg, #6b4520, #b87333 45%, #e9b97a 60%, #8c5a2b);

  --radius: 4px;
  --ease: cubic-bezier(.22, .8, .22, 1);
  --display: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--ink);
  color: var(--text);
  font: 400 17px/1.7 var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
strong { font-weight: 600; color: #f3e6d2; }
.container { width: min(1200px, 100% - 32px); margin-inline: auto; }

/* ---------- testo bronzo (titoli in grassetto) ---------- */
.bronze-text,
.title,
.value h3,
.card h3,
.ref h3,
.market h3,
.stat .num,
.subtitle {
  background: var(--bronze-metal);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: sheen 9s linear infinite;
}
@keyframes sheen { to { background-position: -220% 0; } }

/* ---------- cornici bronzo ---------- */
.frame {
  position: relative;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--ink-2), var(--ink-2)) padding-box,
    var(--bronze-metal) border-box;
  border-radius: var(--radius);
}

/* ---------- bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  padding: 15px 30px;
  font: 600 13px/1 var(--sans);
  letter-spacing: .16em; text-transform: uppercase;
  border-radius: 999px; cursor: pointer; border: 0;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background-position .8s var(--ease);
}
.btn-bronze {
  background: var(--bronze-metal); background-size: 200% 100%;
  color: #1a1006;
  box-shadow: 0 10px 30px -10px var(--bronze-glow), inset 0 1px 0 rgba(255,255,255,.4);
}
.btn-bronze:hover { background-position: 100% 0; transform: translateY(-2px); box-shadow: 0 16px 40px -10px var(--bronze-glow); }
.btn-ghost {
  color: var(--bronze-light);
  border: 1px solid rgba(233,185,122,.55);
  background: rgba(13,15,18,.35); backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(184,115,51,.15); transform: translateY(-2px); }

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px clamp(16px, 4vw, 64px);
  transition: background .5s, padding .5s, border-color .5s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  background: rgba(13,15,18,.82); backdrop-filter: blur(14px);
  padding-block: 12px;
  border-image: var(--bronze-metal) 1;
  border-bottom: 1px solid;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  display: grid; place-items: center;
  width: 52px; height: 52px;
  font: 700 18px/1 var(--sans); letter-spacing: .08em;
  color: #1a1006;
  background: var(--bronze-metal); background-size: 200% 100%;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
  animation: sheen 9s linear infinite;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 16px; letter-spacing: .3em; text-transform: uppercase; color: var(--text); }
.brand-text small { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze-light); }

.nav { display: flex; gap: clamp(16px, 2.4vw, 38px); margin-left: auto; }

/* bottone lingua */
.lang-btn {
  position: relative; flex: none;
  margin-left: clamp(18px, 2.4vw, 34px); padding: 8px 16px;
  font: 600 11px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase;
  color: var(--bronze-light);
  border: 1px solid transparent; border-radius: 999px;
  background:
    linear-gradient(rgba(13,15,18,.55), rgba(13,15,18,.55)) padding-box,
    var(--bronze-metal) border-box;
  backdrop-filter: blur(6px);
  transition: color .3s, transform .3s var(--ease), box-shadow .3s;
}
.lang-btn::before {
  content: ""; position: absolute; left: calc(-1 * clamp(9px, 1.2vw, 17px)); top: 50%;
  width: 1px; height: 18px; transform: translateY(-50%);
  background: var(--bronze-metal);
}
.lang-btn:hover {
  color: #1a1006; transform: translateY(-1px);
  background: var(--bronze-metal) padding-box, var(--bronze-metal) border-box;
  box-shadow: 0 8px 22px -8px var(--bronze-glow);
}
.nav a {
  white-space: nowrap;
  position: relative; font-size: 12.5px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase; color: #ddd5c8;
  padding: 6px 0; transition: color .3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--bronze-metal); transition: right .45s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--bronze-light); }
.nav a:hover::after, .nav a.active::after { right: 0; }

.burger { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--bronze-light); transition: .35s var(--ease); }
.burger span:nth-child(1) { top: 14px; } .burger span:nth-child(2) { top: 21px; } .burger span:nth-child(3) { top: 28px; }
.burger.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* =========================================================
   HERO IMMERSIVO
   ========================================================= */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; }
.hero-stage { position: absolute; inset: -3%; will-change: transform; transition: transform .25s ease-out; }
.hero-stage.zooming { transition: transform .9s cubic-bezier(.6, 0, .3, 1); }
.hero-zoom {
  position: absolute; inset: 0;
  animation: kenburns 28s ease-in-out infinite alternate;
  transform-origin: 88% 35%;
}
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: 90% 40%; }
@keyframes kenburns { from { transform: scale(1.02); } to { transform: scale(1.1); } }
.hero-shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8,9,11,.92) 0%, rgba(8,9,11,.72) 28%, rgba(8,9,11,.15) 55%, transparent 70%),
    linear-gradient(0deg, rgba(8,9,11,.85) 0%, transparent 30%),
    linear-gradient(180deg, rgba(8,9,11,.6) 0%, transparent 18%);
}

.hero-content {
  position: absolute; z-index: 5;
  left: clamp(16px, 6vw, 96px); top: 50%; transform: translateY(-46%);
  max-width: 600px;
}
.eyebrow {
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bronze-light); margin-bottom: 22px;
  display: flex; align-items: center; gap: 14px;
}
.eyebrow::before { content: ""; width: 44px; height: 1px; background: var(--bronze-metal); }
.hero h1 {
  font: 600 clamp(46px, 7vw, 96px)/.98 var(--display);
  letter-spacing: -.01em; color: #f6efe4;
}
.hero h1 em { font-style: italic; font-weight: 700; }
.hero-sub { margin: 26px 0 36px; max-width: 470px; color: #cfc6b8; font-size: 18px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.hero-content > * { opacity: 0; transform: translateY(26px); animation: rise 1.1s var(--ease) forwards; }
.hero-content > :nth-child(2) { animation-delay: .15s; }
.hero-content > :nth-child(3) { animation-delay: .35s; }
.hero-content > :nth-child(4) { animation-delay: .5s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* hotspot */
.hotspot {
  position: absolute; z-index: 4; left: 0; top: 0;
  display: flex; align-items: center; gap: 12px;
  transform: translate(var(--tx, -9px), -50%);
  opacity: 0; animation: pop .8s var(--ease) forwards; animation-delay: calc(1s + var(--d));
}
.hotspot.hidden { display: none; }
.hotspot.flip { flex-direction: row-reverse; --tx: calc(-100% + 9px); }
.hotspot.flip span { transform: translateX(8px) scale(.96); }
.hotspot i {
  position: relative; display: block; width: 18px; height: 18px; border-radius: 50%;
  background: var(--bronze-metal); background-size: 200% 100%;
  box-shadow: 0 0 0 4px rgba(233,185,122,.18), 0 0 22px 4px var(--bronze-glow);
}
.hotspot i::before, .hotspot i::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  border: 1px solid var(--bronze-light); animation: ring 2.4s ease-out infinite;
}
.hotspot i::after { animation-delay: 1.2s; }
.hotspot span {
  font: 600 11.5px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase;
  padding: 10px 16px; white-space: nowrap;
  color: #1a1006; background: var(--bronze-metal); background-size: 200% 100%;
  border-radius: 999px;
  opacity: 0; transform: translateX(-8px) scale(.96); pointer-events: none;
  transition: opacity .35s var(--ease), transform .35s var(--ease);
  box-shadow: 0 10px 30px -8px rgba(0,0,0,.6);
}
.hotspot:hover span, .hotspot:focus-visible span { opacity: 1; transform: none; }
.hero.show-labels .hotspot span { opacity: .92; transform: none; }
@keyframes ring { from { transform: scale(1); opacity: .9; } to { transform: scale(2.8); opacity: 0; } }
/* scritte del pannello in vetro che si illuminano */
.glass-link { position: absolute; z-index: 4; display: block; border-radius: 6px; }
.glass-link.hidden { display: none; }
.glass-link img {
  width: 100%; height: 100%;
  filter: drop-shadow(0 0 2px rgba(255, 220, 170, .9)) drop-shadow(0 0 10px rgba(205, 127, 50, .85));
  opacity: 0;
  animation: glow 3.2s ease-in-out infinite;
  animation-delay: calc(1.2s + var(--d));
  animation-fill-mode: backwards;
  transition: filter .4s var(--ease);
}
.glass-link:hover img, .glass-link:focus-visible img {
  animation: none; opacity: 1;
  filter: drop-shadow(0 0 3px #fff3dd) drop-shadow(0 0 14px rgba(233, 185, 122, 1)) drop-shadow(0 0 28px rgba(205, 127, 50, .8));
}
@keyframes glow { 0%, 100% { opacity: .1; } 50% { opacity: 1; } }

/* versione inglese: testo vivo sul vetro, in prospettiva come l'originale */
.glass-link .gl-icon { position: absolute; left: 0; top: 0; width: 25.4%; height: 100%; }
.gl-text {
  position: absolute; left: 29.2%; top: calc(var(--s, 1) * 21.5px);
  display: flex; flex-direction: column; white-space: nowrap;
  transform: rotate(-4.4deg); transform-origin: 0 75%;
  color: rgba(255, 255, 255, .9);
  animation: glowText 3.2s ease-in-out infinite;
  animation-delay: calc(1.2s + var(--d));
  animation-fill-mode: backwards;
}
.gl-text b { font: 500 calc(var(--s, 1) * 15.5px)/calc(var(--s, 1) * 18px) var(--sans); letter-spacing: .03em; }
.gl-text small { font: 300 calc(var(--s, 1) * 12px)/calc(var(--s, 1) * 20px) var(--sans); }
.glass-link:hover .gl-text, .glass-link:focus-visible .gl-text {
  animation: none; color: #fbe3bd;
  text-shadow: 0 0 3px #fff3dd, 0 0 calc(var(--s, 1) * 10px) rgba(233, 185, 122, 1), 0 0 calc(var(--s, 1) * 20px) rgba(205, 127, 50, .8);
}
@keyframes glowText {
  0%, 100% { color: rgba(255, 255, 255, .88); text-shadow: none; }
  50% { color: #f6cf98; text-shadow: 0 0 2px rgba(255, 220, 170, .9), 0 0 calc(var(--s, 1) * 9px) rgba(205, 127, 50, .85); }
}
@keyframes pop { from { opacity: 0; transform: translate(var(--tx, -9px), -50%) scale(.3); } to { opacity: 1; transform: translate(var(--tx, -9px), -50%) scale(1); } }

.hero-hint {
  position: absolute; z-index: 5; left: clamp(16px, 6vw, 96px); bottom: 36px;
  display: flex; align-items: center; gap: 12px;
  font-size: 11.5px; letter-spacing: .24em; text-transform: uppercase; color: #bdb3a4;
  opacity: 0; animation: rise 1s var(--ease) 2.4s forwards;
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--bronze-light); box-shadow: 0 0 12px var(--bronze); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }

.scroll-cue {
  position: absolute; z-index: 5; right: clamp(16px, 4vw, 64px); bottom: 34px;
  width: 26px; height: 42px; border-radius: 14px; border: 1.5px solid var(--bronze-light);
}
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--bronze-light); animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* tenda per la transizione "dentro l'immagine" */
.hero-curtain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0;
  background: radial-gradient(circle at var(--cx, 50%) var(--cy, 50%), rgba(233,185,122,.25), var(--ink) 60%);
  transition: opacity .55s var(--ease);
}
.hero-curtain.on { opacity: 1; }

/* =========================================================
   SEZIONI
   ========================================================= */
.section { position: relative; padding: clamp(90px, 12vw, 160px) 0; }
.section + .section { border-top: 1px solid; border-image: linear-gradient(90deg, transparent, rgba(233,185,122,.45), transparent) 1; }
.section-head { margin-bottom: clamp(44px, 6vw, 80px); }
.kicker {
  display: inline-flex; align-items: center; gap: 14px; margin-bottom: 18px;
  font-size: 12px; font-weight: 500; letter-spacing: .3em; text-transform: uppercase; color: var(--bronze-light);
}
.kicker::before { content: ""; width: 36px; height: 1px; background: var(--bronze-metal); }
.title { font: 700 clamp(38px, 5.4vw, 72px)/1.02 var(--display); letter-spacing: -.01em; }
.title.small { font-size: clamp(30px, 3.6vw, 46px); }
.subtitle { font: 700 clamp(26px, 3vw, 36px)/1.1 var(--display); margin: 70px 0 26px; display: inline-block; }

/* reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Chi siamo ---------- */
.about { background: radial-gradient(1200px 600px at 85% 0%, rgba(184,115,51,.10), transparent 60%), var(--ink); }
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.about-text p { color: var(--muted); margin-bottom: 20px; }
.about-text .lead { font-size: 21px; line-height: 1.6; color: #ddd4c6; }
.about-figure { padding: 10px; overflow: hidden; }
.about-img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 48% 50%; filter: saturate(.9) contrast(1.05); transition: transform 1.4s var(--ease); }
.about-figure:hover .about-img { transform: scale(1.05); }
.about-figure figcaption {
  position: absolute; left: 10px; right: 10px; bottom: 10px; padding: 26px 24px 22px;
  background: linear-gradient(0deg, rgba(8,9,11,.92), transparent);
  display: flex; flex-direction: column; font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: #cfc6b8;
}
.about-figure .big { font: 700 40px/1.1 var(--display); letter-spacing: 0; text-transform: none; }

.stats { display: grid; grid-template-columns: repeat(2, 1fr); max-width: 760px; margin: clamp(60px, 8vw, 110px) auto 0; border-block: 1px solid; border-image: var(--bronze-metal) 1; }
.stat { padding: 34px 20px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat .num { display: block; font: 700 clamp(44px, 5vw, 66px)/1 var(--display); }
.stat .lbl { display: block; margin-top: 10px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 70px; }
.value { padding: 36px 30px; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.value:hover { transform: translateY(-6px); box-shadow: 0 24px 50px -24px var(--bronze-glow); }
.value h3 { font: 700 28px/1.1 var(--display); margin-bottom: 12px; display: inline-block; }
.value p { color: var(--muted); font-size: 16px; }

.marquee { overflow: hidden; border-block: 1px solid var(--line); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 34s linear infinite; }
.marquee-track span { padding: 22px 34px; white-space: nowrap; font: 500 15px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; color: #cfc6b8; }
.marquee-track span::after { content: "◆"; margin-left: 68px; font-size: 9px; color: var(--bronze); position: relative; top: -2px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Servizi ---------- */
.services { background: linear-gradient(180deg, var(--ink), var(--ink-2)); }
.cards { display: grid; grid-template-columns: repeat(6, 1fr); gap: 22px; }
.cards > .card { grid-column: span 2; }
.cards > .card:nth-child(n+4) { grid-column: span 3; }   /* 5 servizi: 3 sopra, 2 più larghi sotto */
.card { padding: 40px 32px 36px; overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px 220px at var(--mx, 50%) var(--my, 0%), rgba(233,185,122,.14), transparent 70%);
  opacity: 0; transition: opacity .4s;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 30px 60px -30px var(--bronze-glow); }
.card:hover::before { opacity: 1; }
.card-ico { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; margin-bottom: 26px; background: var(--bronze-metal); background-size: 200% 100%; animation: sheen 9s linear infinite; }
.card-ico svg { width: 28px; height: 28px; fill: none; stroke: #1a1006; stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; }
.card h3 { font: 700 27px/1.15 var(--display); margin-bottom: 12px; display: inline-block; }
.card p { color: var(--muted); font-size: 15.5px; }

.consulting { margin-top: 60px; padding: clamp(32px, 5vw, 64px); display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 5vw, 70px); align-items: center; scroll-margin-top: 90px;
  background:
    linear-gradient(120deg, rgba(20,23,28,.94), rgba(20,23,28,.8)) padding-box,
    var(--bronze-metal) border-box; }
.consulting-text p { color: var(--muted); margin-top: 16px; }
.consulting-text .btn { margin-top: 30px; }
.steps { list-style: none; display: grid; gap: 14px; counter-reset: step; }
.step {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: start;
  padding: 24px 26px; border-radius: var(--radius);
  background: rgba(13,15,18,.45); border: 1px solid var(--line);
  transition: border-color .4s, transform .4s var(--ease), background .4s;
}
.step:hover { border-color: rgba(233,185,122,.6); background: rgba(184,115,51,.08); transform: translateX(6px); }
.step-n {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
  font: 600 14px/1 var(--sans); letter-spacing: .08em; color: #1a1006;
  background: var(--bronze-metal); background-size: 200% 100%; animation: sheen 9s linear infinite;
}
.step + .step::before {
  content: ""; position: absolute; left: 50px; top: -15px; width: 1px; height: 14px; background: var(--bronze-metal);
}
.step h4 { font: 700 26px/1.1 var(--display); margin-bottom: 6px; display: inline-block; }
.step p { color: var(--muted); font-size: 15.5px; }
.consulting-list { list-style: none; display: grid; gap: 4px; }
.consulting-list li { position: relative; padding: 16px 0 16px 36px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 16px; }
.consulting-list li::before { content: ""; position: absolute; left: 0; top: 24px; width: 18px; height: 2px; background: var(--bronze-metal); }

/* ---------- Mercati ---------- */
.markets { overflow: hidden; }
.markets-bg { position: absolute; inset: -10% 0; background-size: cover; background-position: center; opacity: .22; filter: sepia(.5) saturate(1.2); will-change: transform; }
.markets::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--ink-2), rgba(13,15,18,.55) 40%, var(--ink)); pointer-events: none; }
.markets .container { position: relative; z-index: 2; }
.market-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid; border-image: var(--bronze-metal) 1; }
.market { position: relative; padding: 48px 30px 54px; min-height: 320px; display: flex; flex-direction: column; justify-content: flex-end; background: rgba(13,15,18,.55); backdrop-filter: blur(4px); transition: background .5s; overflow: hidden; }
.market + .market { border-left: 1px solid var(--line); }
.market::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--bronze-metal); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.market:hover { background: rgba(184,115,51,.12); }
.market:hover::after { transform: scaleX(1); }
.m-num { position: absolute; top: 28px; left: 30px; font: 600 14px/1 var(--sans); letter-spacing: .2em; color: var(--bronze-light); }
.market h3 { font: 700 38px/1 var(--display); margin-bottom: 14px; display: inline-block; }
.market p { color: #c3baac; font-size: 15px; }

/* ---------- Lavori ---------- */
.works { background: var(--ink); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.chip { font: 500 12px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; padding: 12px 20px; border-radius: 999px; cursor: pointer; color: #d8cfc1; background: transparent; border: 1px solid rgba(233,185,122,.35); transition: .3s; }
.chip:hover { border-color: var(--bronze-light); color: var(--bronze-light); }
.chip.active { background: var(--bronze-metal); background-size: 200% 100%; color: #1a1006; border-color: transparent; font-weight: 600; }

.refs { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 18px; }
.ref { padding: 30px 28px 26px; display: flex; flex-direction: column; gap: 8px; transition: transform .5s var(--ease), opacity .4s, box-shadow .5s var(--ease); }
.ref:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -28px var(--bronze-glow); }
.ref.out { display: none; }
.ref-tag { align-self: flex-start; font-size: 10.5px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--bronze-light); padding: 6px 12px; border: 1px solid rgba(233,185,122,.4); border-radius: 999px; }
.ref h3 { font: 700 25px/1.15 var(--display); margin-top: 8px; }
.ref p { color: var(--muted); font-size: 15px; flex: 1; }
.ref-loc { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: #8f877b; padding-top: 12px; border-top: 1px solid var(--line); }
.ref-loc::before { content: "◆ "; color: var(--bronze); font-size: 9px; }

.gallery {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 10px max(16px, (100vw - 1200px) / 2) 30px;
  scrollbar-width: thin; scrollbar-color: var(--bronze) transparent; cursor: grab;
}
.gallery.drag { cursor: grabbing; scroll-snap-type: none; }
.shot { flex: 0 0 min(560px, 82vw); scroll-snap-align: start; position: relative; padding: 8px; border-radius: var(--radius); background: var(--bronze-metal); background-size: 200% 100%; }
.shot img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 2px; filter: saturate(.92); transition: filter .6s; pointer-events: none; }
.shot:hover img { filter: saturate(1.1) contrast(1.05); }
.shot figcaption { position: absolute; left: 8px; right: 8px; bottom: 8px; padding: 40px 22px 18px; background: linear-gradient(0deg, rgba(8,9,11,.9), transparent); font: 600 12px/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; color: #f3e6d2; }

/* ---------- Contatti ---------- */
.contact { background: radial-gradient(900px 500px at 10% 100%, rgba(184,115,51,.12), transparent 60%), var(--ink-2); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(24px, 4vw, 54px); align-items: stretch; }
.contact-info { display: grid; gap: 14px; }
.info-row { padding: 22px 26px; }
.info-lbl { font-size: 11px; font-weight: 600; letter-spacing: .26em; text-transform: uppercase; color: var(--bronze-light); }
.info-row p { margin-top: 6px; font-size: 18px; }
.info-row a:hover { color: var(--bronze-light); }
.privacy-note { font-size: 14px; color: var(--muted); padding-inline: 4px; }
.privacy-note a { color: var(--bronze-light); border-bottom: 1px solid var(--line); transition: border-color .3s; }
.privacy-note a:hover { border-color: var(--bronze-light); }
.map { padding: 6px; overflow: hidden; display: flex; min-height: 312px; }
.map-consent {
  flex: 1; display: grid; place-content: center; justify-items: center; gap: 16px; padding: 32px 24px; text-align: center;
  background: linear-gradient(rgba(13,15,18,.82), rgba(13,15,18,.9)), url("assets/lavoro-2.jpg") center / cover;
}
.map-consent p { max-width: 380px; font-size: 14px; color: var(--muted); }
.map-consent a:not(.btn) { color: var(--bronze-light); border-bottom: 1px solid var(--line); }
.map-consent .map-alt { font-size: 13px; }
.map iframe { display: block; width: 100%; height: auto; min-height: 300px; border: 0; border-radius: 2px; filter: grayscale(1) sepia(.55) invert(.9) hue-rotate(180deg) contrast(.9); }


/* ---------- Footer ---------- */
.footer { padding: 50px 0; background: #08090b; border-top: 1px solid; border-image: var(--bronze-metal) 1; }
.footer-inner { display: grid; gap: 14px; justify-items: center; text-align: center; font-size: 14px; color: #8f877b; }
.footer .copy { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }

.footer-inner p a:not(.footer-links a) { transition: color .3s; }
.footer-inner p a:hover { color: var(--bronze-light); }
.footer-links a { color: var(--bronze-light); border-bottom: 1px solid var(--line); transition: border-color .3s; }
.footer-links a:hover { border-color: var(--bronze-light); }

/* ---------- pagina policy ---------- */
.policy { padding-top: clamp(140px, 16vw, 200px); }
.policy-wrap { max-width: 860px; }
.policy-date { margin-top: 18px; font-size: 14px; color: var(--muted); }
.policy .subtitle { margin: 56px 0 18px; }
.policy p, .policy li { color: #d6cfc3; }
.policy p + p { margin-top: 14px; }
.policy ul { margin: 0 0 14px 1.2em; display: grid; gap: 10px; }
.policy li::marker { color: var(--bronze); }
.policy a:not(.btn) { color: var(--bronze-light); border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.policy a:not(.btn):hover { border-color: var(--bronze-light); }
.policy-back { margin-bottom: 40px; }
.policy-end { margin-top: 64px; }

/* focus */
:focus-visible { outline: 2px solid var(--bronze-light); outline-offset: 3px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cards > .card, .cards > .card:nth-child(n+4) { grid-column: auto; }
  .cards > .card:last-child { grid-column: 1 / -1; }
  .market-grid { grid-template-columns: repeat(2, 1fr); }
  .market:nth-child(3) { border-left: 0; }
  .market:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 860px) {
  .burger { display: block; z-index: 2; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: center; gap: 28px;
    background: rgba(8,9,11,.97); backdrop-filter: blur(10px);
    opacity: 0; pointer-events: none; transition: opacity .4s;
  }
  .nav.open { opacity: 1; pointer-events: auto; }
  .nav a { font-size: 16px; }
  .brand-text small { display: none; }
  .lang-btn { margin-left: auto; margin-right: 6px; z-index: 2; }
  .lang-btn::before { display: none; }
  .about-grid, .consulting, .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .values { grid-template-columns: 1fr; }
  .hero-shade { background: linear-gradient(0deg, rgba(8,9,11,.95) 0%, rgba(8,9,11,.6) 50%, rgba(8,9,11,.35) 100%); }
  .hero-content { top: auto; bottom: 90px; transform: none; right: 16px; }
  .hero-img { object-position: 55% 40%; }
  .hero-hint { bottom: 30px; }
  .scroll-cue { display: none; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .cards, .market-grid { grid-template-columns: 1fr; }
  .market + .market { border-left: 0; border-top: 1px solid var(--line); }
  .market { min-height: 220px; }
  .refs { grid-template-columns: 1fr; }
  .hero-sub { font-size: 16px; margin: 18px 0 26px; }
  .hero-hint { font-size: 10px; letter-spacing: .16em; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}