/* GPTech Studio — Lab variant: minimal con animazioni e layout immersivi */
:root {
  --bg: #ffffff;
  --paper: #fafaf9;
  --ink: #0a0a0a;
  --muted: #6b6b6b;
  --soft: #a8a8a8;
  --line: #ececea;
  --line-strong: #0a0a0a;
  --accent: #1d4ed8;
  --good: #16a34a;

  --ff-sans: "Geist", "Helvetica Neue", Helvetica, sans-serif;
  --ff-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace;
  --ff-serif: "Instrument Serif", "Source Serif 4", Georgia, serif;

  --pad: 40px;
  --max: 1400px;
}
[data-theme="dark"] {
  --bg: #0a0a0a;
  --paper: #131313;
  --ink: #f4f4f3;
  --muted: #9a9a98;
  --soft: #5a5a58;
  --line: #1f1f1e;
  --line-strong: #f4f4f3;
  --accent: #7aa2ff;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11", "tnum";
}
body { overflow-x: hidden; }
@media (pointer: fine) { body { cursor: none; } body * { cursor: none !important; } }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: none; padding: 0; }

@media (max-width: 720px) { :root { --pad: 20px; } }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.mono { font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }

/* ============ BOOT INTRO ============ */
.boot {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 200;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--pad);
  font-family: var(--ff-mono);
  color: var(--ink);
  animation: boot-fade 0.4s ease 1.6s forwards;
  pointer-events: none;
}
.boot-head {
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
}
.boot-mid {
  display: grid; place-content: center;
  text-align: center;
  gap: 16px;
}
.boot-mark {
  width: 56px; height: 56px;
  border: 1px solid var(--ink);
  display: grid; place-items: center;
  margin: 0 auto;
  position: relative;
  border-radius: 6px;
  animation: boot-mark 0.6s ease;
}
.boot-mark::before {
  content: ""; width: 18px; height: 18px;
  background: var(--ink); border-radius: 2px;
  animation: boot-mark-fill 0.6s ease 0.2s both;
}
.boot-mid .lines {
  font-size: 12px; color: var(--muted);
  text-align: left; max-width: 380px;
  display: grid; gap: 4px;
  margin-top: 12px;
}
.boot-mid .lines span { opacity: 0; animation: boot-line 0.3s ease forwards; }
.boot-mid .lines span:nth-child(1) { animation-delay: 0.20s; }
.boot-mid .lines span:nth-child(2) { animation-delay: 0.40s; }
.boot-mid .lines span:nth-child(3) { animation-delay: 0.60s; }
.boot-mid .lines span:nth-child(4) { animation-delay: 0.80s; color: var(--good); }
.boot-foot {
  display: flex; justify-content: space-between;
  font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
}
.boot-bar {
  width: 100%; height: 1px; background: var(--line);
  position: relative; margin: 12px 0 0;
}
.boot-bar::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0;
  background: var(--ink); animation: boot-bar 1.4s ease forwards;
}
@keyframes boot-bar { to { width: 100%; } }
@keyframes boot-fade { to { opacity: 0; visibility: hidden; } }
@keyframes boot-mark { from { transform: scale(0.4); opacity: 0; } }
@keyframes boot-mark-fill { from { transform: scale(0); } }
@keyframes boot-line { to { opacity: 1; } from { opacity: 0; transform: translateY(4px); } }

/* ============ CROSSHAIR CURSOR ============ */
.cursor {
  position: fixed; top: 0; left: 0;
  width: 24px; height: 24px;
  pointer-events: none;
  z-index: 300;
  transform: translate(-9999px, -9999px);
  mix-blend-mode: difference;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.2s;
}
.cursor::before, .cursor::after {
  content: ""; position: absolute; background: currentColor;
}
.cursor::before { left: 50%; top: -8px; bottom: -8px; width: 1px; transform: translateX(-0.5px); }
.cursor::after  { top: 50%; left: -8px; right: -8px; height: 1px; transform: translateY(-0.5px); }
.cursor .ring {
  position: absolute; inset: -1px;
  border: 1px solid currentColor; border-radius: 999px;
  opacity: 0.6;
  transition: transform 0.18s ease, opacity 0.18s ease;
}
.cursor[data-state="hover"] .ring { transform: scale(2.2); opacity: 0.9; }
.cursor-tag {
  position: absolute;
  left: 18px; top: 18px;
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; mix-blend-mode: difference;
  white-space: nowrap;
  padding-left: 8px;
  border-left: 1px solid currentColor;
  line-height: 1.2;
}
.cursor-tag b { font-weight: 500; display: block; color: #fff; }
.cursor-tag span { opacity: 0.6; display: block; margin-top: 2px; }
@media (pointer: coarse) { .cursor { display: none; } }

/* ============ SCROLL PROGRESS ============ */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0;
  height: 1px;
  background: transparent;
  z-index: 100;
  pointer-events: none;
}
.scroll-progress::before {
  content: ""; display: block; height: 100%;
  width: var(--p, 0%);
  background: var(--accent);
  transition: width 0.06s linear;
}

/* ============ TICKER ============ */
.ticker {
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
}
.ticker-inner {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 16px;
  padding: 8px var(--pad);
}
.ticker-mid { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.ticker-mid b { color: var(--ink); font-weight: 500; }
.ticker .live { color: var(--good); display: inline-flex; align-items: center; gap: 6px; }
.ticker .live::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px;
  background: var(--good); animation: pulse 1.6s infinite ease-out;
}
@keyframes pulse { 0% { opacity: 1; transform: scale(1); } 70% { opacity: 0.4; transform: scale(1.6); } 100% { opacity: 1; transform: scale(1); } }
@media (max-width: 720px) { .ticker-mid span:nth-child(n+3) { display: none; } }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}
.nav.nav--hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.nav.nav--gone {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.nav-inner {
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; padding: 6px var(--pad); gap: 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono); font-size: 12px;
  letter-spacing: 0.04em; font-weight: 500; text-transform: uppercase;
}
.brand-logo {
  display: block;
  height: 88px;
  width: auto;
  object-fit: contain;
  clip-path: inset(18% 0);
  transform: scale(1.55);
  transform-origin: left center;
  margin: -22px 0;
}
.nav-mid { display: flex; gap: 4px; }
.nav-link {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted); padding: 8px 14px; border-radius: 999px;
  transition: color 0.15s, background 0.15s;
}
.nav-link:hover { color: var(--ink); }
.nav-link[data-active="true"] { color: var(--ink); background: var(--paper); }
.nav-right { display: flex; justify-content: flex-end; align-items: center; gap: 14px; }
.lang {
  display: inline-flex; gap: 4px;
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
}
.lang button { padding: 6px 8px; color: var(--soft); border-radius: 4px; }
.lang button[data-on="true"] { color: var(--ink); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 8px 14px; border: 1px solid var(--line-strong);
  border-radius: 999px; color: var(--ink);
  transition: background 0.15s, color 0.15s;
}
.nav-cta:hover { background: var(--ink); color: var(--bg); }
.nav-cta .dot {
  width: 6px; height: 6px; background: var(--good); border-radius: 999px;
  box-shadow: 0 0 0 3px rgba(22,163,74,0.18);
}
@media (max-width: 640px) {
  .nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
  .nav-mid { display: none; }
  .nav-right { gap: 8px; min-width: 0; }
  .nav-cta { padding: 7px 11px; letter-spacing: 0.04em; }
  .brand-logo { height: 60px; }
}
@media (max-width: 400px) {
  .nav-inner { padding-left: 14px; padding-right: 14px; }
  .nav-cta .dot { display: none; }
  .nav-cta { padding: 7px 10px; }
  .lang button { padding: 6px 4px; }
}

/* ============ FLOATING BUTTONS (al posto della navbar) ============ */
.fab-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 16px var(--pad);
  pointer-events: none;
}
.fab {
  pointer-events: auto;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
  backdrop-filter: blur(12px) saturate(150%);
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  box-shadow: 0 8px 24px -14px rgba(0,0,0,0.55);
  color: var(--ink); border-radius: 14px;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.fab:hover { transform: translateY(-1px); }
.fab-logo { padding: 6px 12px; border-radius: 16px; }
.fab-logo img { height: 52px; width: auto; display: block; }
.fab-right { display: flex; align-items: center; gap: 10px; pointer-events: none; }
.fab-right > * { pointer-events: auto; }
.fab-flag { width: 44px; height: 44px; padding: 0; border-radius: 999px; }
.fab-flag .flag { width: 26px; height: 26px; display: block; }
.fab-check {
  padding: 0 20px; height: 44px; border-radius: 999px;
  background: var(--accent); border-color: transparent; color: #fff;
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  box-shadow: 0 8px 24px -10px color-mix(in srgb, var(--accent) 75%, transparent);
}
.fab-check:hover { background: color-mix(in srgb, var(--accent) 90%, #000); }
.fab-dot { width: 6px; height: 6px; border-radius: 999px; background: #fff; opacity: 0.9; }
@media (max-width: 640px) {
  .fab-bar { padding: 12px 14px; }
  .fab-logo { padding: 5px 10px; }
  .fab-logo img { height: 42px; }
  .fab-flag { width: 40px; height: 40px; }
  .fab-flag .flag { width: 23px; height: 23px; }
  .fab-check { height: 40px; padding: 0 15px; }
}
@media (max-width: 360px) {
  .fab-check .fab-dot { display: none; }
  .fab-check { padding: 0 13px; }
}

/* ============ HERO ============ */
.hero {
  position: relative; padding: 8px 0 32px;
  min-height: 100svh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero .wrap { width: 100%; }
.hero-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; align-items: center; gap: 8px;
  opacity: 1; transition: opacity 0.4s ease;
  z-index: 3;
}
.hero-scroll-hint::after {
  content: ""; width: 1px; height: 24px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: hintPulse 1.8s ease-in-out infinite;
}
@keyframes hintPulse { 0%,100% { transform: scaleY(0.6); opacity: 0.6; } 50% { transform: scaleY(1); opacity: 1; } }
body:not([data-at-top]) .hero-scroll-hint { opacity: 0; }

/* Mask the content below hero until the user starts scrolling */
main > :not(.hero):not(.legal) {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
body:not([data-at-top]) main > :not(.hero) {
  opacity: 1;
  transform: none;
}
.hero-logo {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  align-self: center;
  justify-self: end;
  opacity: 0;
  animation: fadein 0.6s ease 1.4s forwards;
  pointer-events: none;
  clip-path: inset(18% 0);
  margin: -6% 0;
}
@media (max-width: 900px) {
  .hero-logo { display: none; }
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--ink) 8%, transparent) 1px, transparent 0);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 30%, #000 70%, transparent);
  pointer-events: none; opacity: 0.6;
}
.hero .wrap { position: relative; z-index: 2; }

.hero-tags {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 56px;
}
.hero-tag {
  font-family: var(--ff-mono); font-size: 10.5px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink);
  padding: 5px 10px; border: 1px solid var(--line);
  border-radius: 999px; background: var(--bg);
  display: inline-flex; align-items: center; gap: 6px;
  opacity: 0; animation: fadein 0.4s ease forwards;
}
.hero-tag::before { content: ""; width: 5px; height: 5px; border-radius: 999px; background: var(--ink); }
.hero-tag.live::before { background: var(--good); box-shadow: 0 0 0 3px rgba(22,163,74,0.16); }
.hero-tag:nth-child(1) { animation-delay: 1.7s; }
.hero-tag:nth-child(2) { animation-delay: 1.78s; }
.hero-tag:nth-child(3) { animation-delay: 1.86s; }
.hero-tag:nth-child(4) { animation-delay: 1.94s; }
.hero-tag:nth-child(5) { animation-delay: 2.02s; }
@keyframes fadein { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(360px, 42vw, 640px);
  gap: clamp(24px, 4vw, 72px);
  align-items: center;
}
.hero-grid h1 {
  max-width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-grid h1 { max-width: 100%; }
}

.hero h1 {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(40px, 6vw, 100px);
  line-height: 0.96; letter-spacing: -0.025em;
  margin: 0;
  min-height: calc(4 * 0.96em + 0.2em);
  height: calc(4 * 0.96em + 0.2em);
  overflow: hidden;
  word-break: break-word;
  overflow-wrap: break-word;
}
.hero-grid h1 {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.rot-phrase {
  display: inline-block;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
}
.hero h1 .ital {
  font-family: var(--ff-sans); font-style: normal;
  font-weight: 500; letter-spacing: -0.025em;
}
.hero h1 .accent { color: var(--accent); }

/* Rotating phrase */
.rot-phrase {
  display: inline-block;
  max-width: 100%;
  word-break: break-word;
  overflow-wrap: break-word;
  will-change: transform, opacity, filter;
}
/* Typewriter phrase: force inline so the text wraps naturally inside h1 */
.rot-phrase.type-phrase {
  display: inline;
  will-change: auto;
}
.rot-phrase.rot-in {
  animation: rotIn 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.rot-phrase.rot-out {
  animation: rotOut 0.5s cubic-bezier(0.6, 0, 0.6, 0.2) both;
}
.type-phrase .caret {
  display: inline-block;
  margin-left: 0.05em;
  color: var(--accent);
  animation: caretBlink 0.9s steps(2, start) infinite;
  font-weight: 400;
  transform: translateY(-0.04em);
}
@keyframes caretBlink { 50% { opacity: 0; } }
@keyframes rotIn {
  from { opacity: 0; transform: translateY(0.4em); filter: blur(6px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}
@keyframes rotOut {
  from { opacity: 1; transform: none; filter: blur(0); }
  to   { opacity: 0; transform: translateY(-0.3em); filter: blur(6px); }
}
.hero h1 .underline {
  display: inline-block; position: relative; padding-bottom: 0.06em;
}
.hero h1 .underline::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.06em;
  height: 2px; background: var(--accent);
  transform: scaleX(0); transform-origin: left center;
  animation: drawline 0.7s ease 2.6s forwards;
}
@keyframes drawline { to { transform: scaleX(1); } }

/* per-character stagger */
.stagger > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.5em);
  animation: char-in 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes char-in { to { opacity: 1; transform: none; } }

.hero-diagram {
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 18px 18px 14px;
  border-radius: 4px;
  display: flex; flex-direction: column; gap: 10px;
  opacity: 0; animation: fadein 0.5s ease 2.1s forwards;
}
.hero-diagram-head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.hero-diagram-head .dots { display: flex; gap: 4px; }
.hero-diagram-head .dots span { width: 6px; height: 6px; border-radius: 999px; background: var(--line); }
.hero-diagram-head .dots span:first-child { background: var(--accent); animation: pulse 1.8s infinite; }
.hero-diagram svg { width: 100%; height: auto; display: block; }
.hero-diagram svg .draw {
  stroke-dasharray: 600; stroke-dashoffset: 600;
  animation: draw 1.6s ease 2.3s forwards;
}
.hero-diagram svg .draw-fast {
  stroke-dasharray: 200; stroke-dashoffset: 200;
  animation: draw 1.0s ease 2.6s forwards;
}
.hero-diagram svg .pop {
  opacity: 0; animation: fadein 0.4s ease 3.4s forwards;
}
@keyframes draw { to { stroke-dashoffset: 0; } }

.hero-bottom {
  margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 1.6fr auto;
  gap: 64px; align-items: center;
  opacity: 0; animation: fadein 0.5s ease 5.4s forwards;
}
body:not([data-at-top]) .hero-bottom { animation-delay: 0s; }
@media (max-width: 900px) { .hero-bottom { grid-template-columns: 1fr; gap: 32px; } }
.hero-lead { font-size: clamp(17px, 1.45vw, 21px); line-height: 1.5; max-width: 48ch; margin: 0; color: var(--ink); }
.hero-lead strong { font-weight: 600; color: var(--ink); }
.hero-actions { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.hero-actions .btn { font-size: 13px; padding: 17px 30px; gap: 12px; }
@media (max-width: 900px) { .hero-actions { align-items: stretch; } .hero-actions .btn { justify-content: center; } }
.hero-actions-row { display: flex; gap: 8px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono); font-size: 12px;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 14px 20px; border-radius: 999px;
  border: 1px solid var(--line-strong);
  transition: background 0.15s, color 0.15s, transform 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-ink { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-ink:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost:hover { background: var(--paper); }

.hero-actions-meta {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-actions-meta .dot { width: 6px; height: 6px; border-radius: 999px; background: var(--good); }

/* ============ SECTION DIVIDER ============ */
.sec-div {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 16px;
  padding: 12px var(--pad);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--ff-mono);
  font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted);
  position: relative; overflow: hidden;
}
.sec-div .dashes {
  height: 1px;
  background-image: repeating-linear-gradient(to right, currentColor 0 6px, transparent 6px 12px);
  opacity: 0.45;
}

/* ============ SECTION ============ */
.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.section-head {
  display: block;
  margin-bottom: 24px; position: relative;
}
@media (max-width: 900px) {
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 20px; }
}
.section-num {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  border-top: 1px solid var(--line-strong); padding-top: 14px;
}
.section-num b { color: var(--ink); font-weight: 500; }
.section-title {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(28px, 3.6vw, 52px);
  letter-spacing: -0.025em; line-height: 1.05;
  margin: 0; max-width: 22ch; text-wrap: balance;
}
.section-title .ital { font-family: var(--ff-serif); font-style: italic; font-weight: 400; }

/* ============ MANIFESTO PINNED ============ */
.manifesto {
  position: relative;
  background: var(--ink);
  color: var(--bg);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}
[data-theme="dark"] .manifesto { background: #f4f4f3; color: #0a0a0a; }
.manifesto-inner {
  position: sticky; top: 0;
  height: 100vh;
  display: grid; grid-template-rows: 1fr auto;
  padding: 32px var(--pad);
  overflow: hidden;
}
.manifesto-head {
  display: flex; justify-content: space-between; gap: 16px;
  font-family: var(--ff-mono); font-size: 10.5px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(244,244,243,0.6);
  border-top: 1px solid rgba(244,244,243,0.2); padding-top: 14px;
}
[data-theme="dark"] .manifesto-head { color: rgba(10,10,10,0.6); border-top-color: rgba(10,10,10,0.2); }
.manifesto-mid {
  display: grid; place-content: center;
  position: relative;
}
.manifesto-text {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(30px, 4.8vw, 82px);
  letter-spacing: -0.03em; line-height: 1.08;
  margin: 0; text-wrap: balance;
  text-align: left;
  max-width: 18ch;
  position: relative;
}
@media (max-width: 600px) {
  .manifesto-text { font-size: clamp(36px, 10vw, 56px); max-width: 16ch; }
}
.manifesto-text .ital { font-family: var(--ff-serif); font-style: italic; font-weight: 400; }
.manifesto-text .accent { color: var(--accent); }
.manifesto-text .item {
  display: block;
  position: absolute; inset: 0;
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.6s ease;
}
.manifesto-text .item[data-on="true"] {
  opacity: 1; transform: none; position: relative;
}
.manifesto-bars {
  position: absolute; left: 0; right: 0; bottom: 80px;
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.manifesto-bars .bar {
  height: 1px;
  background: rgba(244,244,243,0.18);
  position: relative; overflow: hidden;
}
[data-theme="dark"] .manifesto-bars .bar { background: rgba(10,10,10,0.16); }
.manifesto-bars .bar::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: 0;
  width: var(--w, 0%); background: var(--accent); transition: width 0.2s linear;
}
/* ============ SERVICES (expandable) ============ */
.svc-table { border-top: 1px solid var(--line-strong); }
.svc-row {
  display: grid;
  grid-template-columns: 60px 1.4fr 2fr 24px;
  gap: 32px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  position: relative;
  transition: background 0.2s, padding 0.2s, margin 0.2s;
}
.svc-row:hover { background: var(--paper); margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
.svc-row[data-open="true"] { background: var(--paper); margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
@media (max-width: 720px) {
  .svc-row { grid-template-columns: 50px 1fr 24px; gap: 12px; }
  .svc-row > .svc-body, .svc-row > .svc-stack { grid-column: 2 / 3; }
  .svc-row > .svc-chevron { grid-column: 3; }
}
.svc-num {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; color: var(--soft); padding-top: 4px;
}
.svc-num b { color: var(--ink); font-weight: 500; }
.svc-title {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: 24px; letter-spacing: -0.015em; margin: 0;
  display: inline-flex; align-items: center; gap: 10px;
}
.svc-body { color: var(--muted); font-size: 15.5px; line-height: 1.55; max-width: 48ch; }
.svc-logos {
  grid-column: 3; grid-row: 2;
  display: flex; flex-wrap: wrap; gap: 18px 22px;
  align-items: center; margin-top: 18px;
}
.svc-chevron { grid-column: 4; grid-row: 1; }
.plat {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--muted);
  transition: color 0.18s ease;
}
.plat:hover { color: var(--accent); }
.plat-ico {
  display: inline-block; width: 18px; height: 18px;
  object-fit: contain;
  opacity: 0.9;
}
img.plat-ico { transition: opacity 0.18s ease; }
.plat:hover img.plat-ico { opacity: 1; }
.plat-ico--inline {
  display: inline-flex; width: 18px; height: 18px;
  opacity: 1;
}
.plat-ico--inline svg { width: 18px; height: 18px; display: block; }
.plat-name {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.04em; white-space: nowrap;
}
@media (max-width: 720px) {
  .svc-logos { grid-column: 2; gap: 12px 16px; }
  .plat-name { font-size: 10px; }
}
.svc-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 9px; border: 1px solid var(--line); border-radius: 4px;
  color: var(--muted); background: var(--bg);
}
.svc-chevron {
  width: 24px; height: 24px;
  border: 1px solid var(--line); border-radius: 999px;
  display: grid; place-items: center;
  font-family: var(--ff-mono); font-size: 14px; color: var(--muted);
  transition: transform 0.25s ease, background 0.2s, color 0.2s;
  align-self: center;
}
.svc-row:hover .svc-chevron, .svc-row[data-open="true"] .svc-chevron { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.svc-row[data-open="true"] .svc-chevron { transform: rotate(45deg); }
.svc-detail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.svc-row[data-open="true"] .svc-detail { grid-template-rows: 1fr; }
.svc-detail-inner {
  overflow: hidden;
  display: grid;
  grid-template-columns: 60px 1fr 1fr;
  gap: 24px;
  padding-top: 0;
}
.svc-row[data-open="true"] .svc-detail-inner { padding-top: 24px; padding-bottom: 8px; }
@media (max-width: 720px) {
  .svc-detail-inner { grid-template-columns: 1fr; gap: 22px; }
  .svc-detail-inner > div:first-child { display: none; }
}
.svc-detail-block { display: grid; gap: 8px; }
.svc-detail-block h4 {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin: 0;
}
.svc-detail-block ul {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: 6px;
  font-size: 14.5px; color: var(--ink);
}
.svc-detail-block li {
  display: grid; grid-template-columns: 14px 1fr; gap: 8px;
}
.svc-detail-block li::before { content: "→"; color: var(--accent); font-family: var(--ff-mono); }

/* ============ ROUTING (instradamento — pinned allo scroll) ============ */
.routing-pin {
  position: relative;
  border-bottom: 1px solid var(--line);
  height: 280vh;
}
.routing-sticky {
  position: sticky; top: 0;
  min-height: 100vh;
  display: grid; align-content: center;
  overflow: hidden;
}
.routing-pin-inner { width: 100%; }
.routing-pin-head { margin-bottom: 24px; }
.routing-pin-head .section-title { margin-bottom: 14px; }
.routing-intro {
  font-size: clamp(17px, 1.6vw, 20px); line-height: 1.5;
  color: var(--muted); max-width: 56ch; margin: 0;
}
.route-cards {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 16px; border-top: 1px solid var(--line);
  padding-top: 28px;
}
@media (max-width: 720px) { .route-cards { grid-template-columns: 1fr; } }
.route-card {
  position: relative; text-align: left;
  display: grid; gap: 12px; align-content: start;
  padding: 24px 24px 20px;
  border: 1px solid var(--line);
  border-radius: 6px; background: var(--bg);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease, opacity 0.4s ease, filter 0.4s ease;
}
/* dim non-active cards while pinned; the active one lights up */
.routing-pin .route-card { opacity: 0.42; filter: saturate(0.25); }
.routing-pin .route-card[data-active="true"] {
  opacity: 1; filter: none;
  border-color: var(--accent); background: var(--paper);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -20px color-mix(in srgb, var(--ink) 70%, transparent);
}
.routing-pin .route-card:hover, .routing-pin .route-card:focus-visible { opacity: 1; filter: none; }
/* col mouse sopra una card: resta evidenziata solo quella, l'attiva da scroll si attenua */
.route-cards:hover .route-card[data-active="true"]:not(:hover) {
  opacity: 0.42; filter: saturate(0.25);
  border-color: var(--line); background: var(--bg);
  transform: none; box-shadow: none;
}
/* progress + footer */
.routing-foot {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; margin-top: 26px; flex-wrap: wrap;
}
.routing-dots { display: flex; gap: 6px; flex: 0 0 auto; }
.routing-dots i {
  width: 26px; height: 3px; border-radius: 2px;
  background: var(--line); transition: background 0.3s ease;
}
.routing-dots i[data-on="true"] { background: var(--accent); }
@media (max-width: 900px) {
  /* blocco temporaneo dello scroll anche su mobile: l'utente si ferma sulle 4 opzioni */
  .routing-pin { height: 200vh; }
  /* lascia spazio in alto così il titolo non finisce sotto i pulsanti flottanti */
  .routing-sticky { align-content: start; padding-top: clamp(60px, 9vh, 84px); }
  /* tutte e 4 le opzioni restano visibili; quella attiva risalta */
  .routing-pin .route-card { opacity: 0.6; filter: saturate(0.4); transform: none; }
  .routing-pin .route-card[data-active="true"] { opacity: 1; filter: none; transform: none; }
  /* via il "Parti da qui" e card compatte, così stanno tutte in una schermata */
  .routing-pin .route-card-go { display: none; }
  .route-card { padding: 14px 16px; gap: 8px; }
  .route-card-hint { font-size: 10px; padding: 4px 9px; }
  .route-card-situation { font-size: 16px; line-height: 1.3; }
  .route-cards { gap: 12px; padding-top: 18px; }
  .routing-pin-head { margin-bottom: 14px; }
}
.route-card:hover, .route-card:focus-visible {
  border-color: var(--accent); background: var(--paper); transform: translateY(-2px);
  box-shadow: 0 6px 24px -16px color-mix(in srgb, var(--ink) 60%, transparent);
  outline: none;
}
.route-card-hint {
  display: inline-flex; align-items: center; gap: 8px;
  width: fit-content; max-width: 100%; justify-self: start;
  padding: 6px 12px; border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--accent);
}
.route-card-hint::before {
  content: ""; flex: 0 0 auto; width: 6px; height: 6px; border-radius: 999px;
  background: currentColor;
}
.route-card-situation {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(18px, 1.7vw, 22px); line-height: 1.25;
  letter-spacing: -0.015em; color: var(--ink); max-width: 26ch;
}
.route-card-go {
  margin-top: 6px; padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--accent);
  display: inline-flex; align-items: center; gap: 8px;
  transition: border-color 0.18s ease;
}
.route-card:hover .route-card-go { border-top-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.route-card-arrow { transition: transform 0.18s ease; }
.route-card:hover .route-card-arrow { transform: translateX(4px); }

/* ============ PILLARS — sezione pinnata "macchina della crescita" ============ */
.pillars-pin {
  position: relative; height: auto;
  background: color-mix(in srgb, var(--accent) 5%, var(--bg));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillars-sticky {
  position: relative; height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.pillars-stage {
  display: grid; grid-template-columns: 0.76fr 1.24fr;
  gap: clamp(20px, 3.5vw, 56px); align-items: center; width: 100%;
}
.pillars-head { margin-bottom: clamp(24px, 4vw, 44px); }
.pillars-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 16px;
}
.pillars-kicker::before { content: ""; width: 6px; height: 6px; border-radius: 999px; background: currentColor; }
.pillars-title {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(26px, 3.4vw, 44px); letter-spacing: -0.03em; line-height: 1.06;
  margin: 0; max-width: 18ch; color: var(--ink); text-wrap: balance;
}
.pillars-list { display: grid; gap: 0; }
.pillar-item {
  display: grid; grid-template-columns: auto 1fr; column-gap: 16px;
  padding: clamp(16px, 2vw, 22px) 0; border-top: 1px solid var(--line);
}
.pillar-item:last-child { border-bottom: 1px solid var(--line); }
.pillar-index {
  grid-column: 1; grid-row: 1; align-self: start; padding-top: 5px;
  font-family: var(--ff-mono); font-size: 12px; color: var(--soft);
  transition: color 0.35s ease;
}
.pillar-text { grid-column: 2; grid-row: 1; display: grid; gap: 3px; }
.pillar-label {
  font-family: var(--ff-sans); font-weight: 500; font-size: clamp(18px, 2vw, 26px);
  letter-spacing: -0.015em; color: var(--soft); transition: color 0.35s ease;
}
.pillar-note { font-size: 13.5px; color: var(--soft); line-height: 1.45; transition: color 0.35s ease; }
.pillar-uline {
  grid-column: 1 / -1; margin-top: 14px; height: 3px;
  background: var(--line); border-radius: 2px; overflow: hidden;
}
.pillar-uline span { display: block; height: 100%; background: var(--accent); border-radius: 2px; transition: width 0.1s linear; }
.pillar-item[data-state="active"] .pillar-label,
.pillar-item[data-state="done"] .pillar-label { color: var(--accent); }
.pillar-item[data-state="active"] .pillar-note,
.pillar-item[data-state="done"] .pillar-note { color: var(--muted); }
.pillar-item[data-state="active"] .pillar-index,
.pillar-item[data-state="done"] .pillar-index { color: var(--accent); }
.pillars-right { display: flex; align-items: center; justify-content: center; }
.growth-svg { width: 100%; max-width: 700px; height: auto; }
@keyframes gmTwinkle { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.gm-twinkle { animation: gmTwinkle 2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes gmBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
.gm-blink { animation: gmBlink 1.1s steps(2, jump-none) infinite; }
@keyframes gmRing { 0% { transform: scale(1); opacity: 0.5; } 100% { transform: scale(1.05); opacity: 0; } }
.gm-ring { transform-box: fill-box; transform-origin: center; animation: gmRing 1.9s ease-out infinite; }
@keyframes gmClick { 0% { transform: scale(0.4); opacity: 0.8; } 100% { transform: scale(1.7); opacity: 0; } }
.gm-click { transform-box: fill-box; transform-origin: center; animation: gmClick 1s ease-out infinite; }
@keyframes gmCardHit { 0%, 62% { opacity: 0; } 80% { opacity: 0.95; } 100% { opacity: 0; } }
.gm-cardhit { animation: gmCardHit 2.4s ease-in-out infinite; }
@keyframes gmTaskGlow { 0%, 100% { stroke-opacity: 0.5; } 50% { stroke-opacity: 1; } }
.gm-taskglow { animation: gmTaskGlow 1.6s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) { .gm-twinkle, .gm-blink, .gm-ring, .gm-click, .gm-cardhit, .gm-taskglow { animation: none; } }
@media (max-width: 900px) {
  .pillars-pin { height: auto; }
  .pillars-sticky { align-items: flex-start; }
  .pillars-stage { grid-template-columns: 1fr; gap: clamp(10px, 2.5vw, 18px); align-content: start; padding-top: clamp(58px, 8vh, 78px); }
  .pillars-right { order: -1; }
  /* sfrutta tutta la larghezza disponibile: l'animazione esce dal padding del wrap */
  .growth-svg { max-width: none; }
  /* testi sotto "cosa facciamo" compatti, per dare spazio all'animazione */
  .pillars-head { margin-bottom: 10px; }
  .pillars-kicker { font-size: 10.5px; margin-bottom: 8px; }
  .pillars-title { font-size: clamp(20px, 5.4vw, 26px); line-height: 1.1; }
  .pillar-item { padding: 8px 0; column-gap: 12px; }
  .pillar-index { font-size: 10.5px; padding-top: 3px; }
  .pillar-label { font-size: 16px; }
  .pillar-note { font-size: 11.5px; line-height: 1.35; }
  .pillar-uline { margin-top: 8px; height: 2.5px; }
}
@media (max-width: 720px) {
  .pillars-right { margin-left: calc(var(--pad) * -1); margin-right: calc(var(--pad) * -1); }
}

/* ============ SERVICES — situation eyebrow + CTA ============ */
.svc-head-cell { display: grid; gap: 8px; align-content: start; }
.svc-situation {
  display: inline-flex; align-items: center; gap: 8px;
  width: fit-content; max-width: 100%; justify-self: start;
  padding: 6px 12px; border-radius: 7px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 24%, transparent);
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--accent);
  line-height: 1.35;
}
.svc-situation::before {
  content: ""; flex: 0 0 auto; width: 6px; height: 6px; border-radius: 999px;
  background: currentColor; align-self: center;
}
/* evidenziazione: una sola riga alla volta — l'espansa, o quella sotto il cursore */
.svc-row[data-open="true"] { box-shadow: inset 3px 0 0 var(--accent); }
/* flash di arrivo quando si entra da "Da dove parti?" */
@keyframes svcArrive {
  0% {
    background: color-mix(in srgb, var(--accent) 16%, var(--paper));
    box-shadow: inset 3px 0 0 var(--accent), 0 0 0 1px color-mix(in srgb, var(--accent) 32%, transparent);
  }
  55% { background: color-mix(in srgb, var(--accent) 8%, var(--paper)); }
  100% {
    background: var(--paper);
    box-shadow: inset 3px 0 0 var(--accent), 0 0 0 1px transparent;
  }
}
.svc-arrive { animation: svcArrive 1.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
@media (prefers-reduced-motion: reduce) { .svc-arrive { animation: none; } }
.svc-row:hover { box-shadow: inset 3px 0 0 var(--accent); }
.svc-table:hover .svc-row[data-open="true"]:not(:hover) { box-shadow: none; background: transparent; }
@media (max-width: 720px) {
  .svc-row > .svc-head-cell { grid-column: 2 / 3; }
}
.svc-cta {
  grid-column: 2 / -1;
  justify-self: start; margin-top: 22px;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 13px 22px; border-radius: 999px;
  background: var(--ink); color: var(--bg);
  border: 1px solid var(--ink);
  box-shadow: 0 8px 24px -16px color-mix(in srgb, var(--ink) 80%, transparent);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.svc-cta:hover {
  background: var(--accent); border-color: var(--accent); color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -14px color-mix(in srgb, var(--accent) 70%, transparent);
}
.svc-cta span { transition: transform 0.18s ease; }
.svc-cta:hover span { transform: translateX(4px); }
@media (max-width: 720px) { .svc-cta { grid-column: 1 / -1; } }

/* ============ CHECK (conversione principale) ============ */
.check-lead {
  font-size: clamp(18px, 1.7vw, 22px); line-height: 1.5;
  color: var(--ink); max-width: 64ch; margin: 0 0 40px;
}
.check-grid {
  display: grid; grid-template-columns: 1.25fr 0.75fr;
  gap: 56px; align-items: start;
  border-top: 1px solid var(--line); padding-top: 8px;
}
@media (max-width: 900px) { .check-grid { grid-template-columns: 1fr; gap: 36px; } }
.check-grid > *, .check-lenses, .check-aside, .check-lens, .check-lens-svc, .check-lens-look { min-width: 0; }
.check-lenses { display: grid; }
.check-lens {
  display: grid; grid-template-columns: 200px 1fr; gap: 24px;
  padding: 22px 0; border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.check-lens:first-child { padding-top: 16px; }
@media (max-width: 600px) { .check-lens { grid-template-columns: 1fr; gap: 6px; } }
.check-lens-svc {
  font-family: var(--ff-mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink);
}
.check-lens-look { color: var(--muted); font-size: 15px; line-height: 1.55; }
.check-aside {
  border: 1px solid var(--line-strong); border-radius: 6px;
  padding: 28px; background: var(--paper);
  display: grid; gap: 24px; position: sticky; top: 88px;
}
@media (max-width: 900px) { .check-aside { position: static; } }
.check-deliver h4 {
  font-family: var(--ff-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--soft);
  margin: 0 0 12px;
}
.check-deliver ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.check-deliver li {
  display: grid; grid-template-columns: 16px 1fr; gap: 8px;
  font-size: 14.5px; line-height: 1.5; color: var(--ink);
}
.check-deliver li::before { content: "→"; color: var(--accent); font-family: var(--ff-mono); }
.check-terms { margin: 0; display: grid; gap: 0; }
.check-term {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--line);
}
.check-term:first-child { padding-top: 0; }
.check-term:last-child { border-bottom: 0; padding-bottom: 0; }
.check-term dt {
  font-family: var(--ff-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase; color: var(--soft);
}
.check-term dd {
  margin: 0; font-family: var(--ff-mono); font-size: 12px;
  color: var(--ink); text-align: right;
}
.check-cta { width: 100%; justify-content: center; white-space: normal; text-align: center; }

/* ============ STUDIO ============ */
.studio-metrics { margin-top: 48px; }
.studio-grid {
  display: block;
}
.studio-text { max-width: none; }
.studio-text p {
  font-size: clamp(18px, 1.4vw, 22px); line-height: 1.55; margin: 0 0 20px;
  color: var(--ink); max-width: 80ch;
}
.studio-aside {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--line-strong);
}
.studio-aside .aside-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px;
}
@media (max-width: 720px) {
  .studio-aside .aside-metrics { grid-template-columns: 1fr; gap: 28px; }
}
.studio-aside .aside-metric {
  display: flex; flex-direction: column; gap: 6px;
  opacity: 0; transform: translateY(8px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.studio-aside .aside-metric:nth-child(1) { transition-delay: 0.1s; }
.studio-aside .aside-metric:nth-child(2) { transition-delay: 0.25s; }
.studio-aside .aside-metric:nth-child(3) { transition-delay: 0.4s; }
.in-view .studio-aside .aside-metric { opacity: 1; transform: none; }
.aside-metric-num {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(34px, 3.4vw, 52px); line-height: 1;
  letter-spacing: -0.02em; color: var(--accent);
}
.aside-metric-num sup {
  font-size: 0.34em; font-weight: 400;
  margin-left: 4px; vertical-align: top; top: 0.4em;
  color: var(--muted);
}
.aside-metric-label {
  font-size: 13px; line-height: 1.5; color: var(--muted);
  max-width: 34ch; letter-spacing: 0.005em;
}
.aside-metric-src {
  margin-top: 7px;
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--soft);
  display: inline-flex; align-items: center; gap: 6px;
}
.aside-metric-src::before {
  content: ""; width: 14px; height: 1px; background: var(--line-strong); opacity: 0.4;
}
.studio-text p:first-child::first-letter {
  font-family: var(--ff-serif); font-style: italic;
  font-size: 3.6em; line-height: 0.9;
  float: left; padding-right: 0.1em; padding-top: 0.06em;
}
.studio-sig {
  margin-top: 28px; font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
}
.studio-card {
  border: 1px solid var(--line); background: var(--paper);
  padding: 24px; border-radius: 4px; display: grid;
}
.studio-card .row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding: 12px 0; border-bottom: 1px dashed var(--line);
}
.studio-card .row:first-child { padding-top: 0; }
.studio-card .row:last-child { border-bottom: 0; padding-bottom: 0; }
.studio-card dt {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.studio-card dd {
  margin: 0; font-family: var(--ff-mono); font-size: 12px;
  color: var(--ink); text-align: right;
}
.studio-card dd.status { color: var(--good); display: inline-flex; align-items: center; gap: 6px; }
.studio-card dd.status::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px; background: var(--good);
  box-shadow: 0 0 0 3px rgba(22,163,74,0.16);
}

/* ============ PROCESS ============ */
.process {
  display: grid; grid-template-columns: repeat(4, 1fr);
  position: relative; margin-top: 12px;
  border-top: 1px solid var(--line);
}
.process::after {
  content: ""; position: absolute; left: 0; top: -1px; height: 2px;
  width: 100%; background: var(--accent);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 1.1s cubic-bezier(0.4, 0, 0.1, 1) 0.15s;
}
.in-view .process::after { transform: scaleX(1); }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) {
  .process { display: block; position: relative; border-top: 0; margin-top: 4px; }
  .process::after { display: none; }
}

.proc-step {
  position: relative;
  padding: 34px 30px 32px 30px;
  display: flex; flex-direction: column; gap: 14px;
  overflow: hidden;
  transition: background 0.3s ease;
}
.proc-step:first-child { padding-left: 0; }
.proc-step + .proc-step { border-left: 1px solid var(--line); }
@media (max-width: 900px) {
  .proc-step { border-top: 1px solid var(--line); }
  .proc-step:nth-child(-n+2) { border-top: 0; }
  .proc-step:nth-child(odd) { padding-left: 0; border-left: 0; }
}
@media (max-width: 540px) {
  .proc-step { position: relative; overflow: visible; padding: 24px 64px 24px 0 !important; border: 0 !important; gap: 10px; }
  .proc-step::before { display: none; }
  .proc-head .proc-ico { display: none; }
  .proc-rail { display: block; }
  .proc-node { display: grid; }
}
.proc-step:hover { background: var(--paper); }

/* dot riding the top line */
.proc-step::before {
  content: ""; position: absolute; top: -5px; left: 30px;
  width: 9px; height: 9px; border-radius: 999px;
  background: var(--accent);
  transform: scale(0); transition: transform 0.4s ease;
}
.proc-step:first-child::before { left: 0; }
.in-view .proc-step::before { transform: scale(1); }
.in-view .proc-step:nth-child(1)::before { transition-delay: 0.45s; }
.in-view .proc-step:nth-child(2)::before { transition-delay: 0.65s; }
.in-view .proc-step:nth-child(3)::before { transition-delay: 0.85s; }
.in-view .proc-step:nth-child(4)::before { transition-delay: 1.05s; }
.proc-step.future::before { background: var(--bg); box-shadow: inset 0 0 0 1.5px var(--accent); }
@media (max-width: 900px) {
  .proc-step::before { display: none; }
}

.proc-head { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.proc-ico { display: inline-flex; color: var(--accent); }
.proc-ico svg { width: 30px; height: 30px; display: block; }
.proc-step.future .proc-ico { color: var(--ink); }

/* timeline mobile: rail verticale a riempimento + icone che si ingrandiscono */
.proc-rail { display: none; position: absolute; top: 0; bottom: 0; right: 30px; width: 2px; background: var(--line); border-radius: 2px; }
.proc-rail-fill { position: absolute; top: 0; left: 0; width: 100%; background: var(--accent); border-radius: 2px; }
.proc-node {
  display: none; position: absolute; top: 50%; right: 11px;
  transform: translateY(-50%) scale(0.62); transform-origin: center;
  width: 40px; height: 40px; border-radius: 999px; place-items: center;
  background: var(--bg); border: 1px solid var(--line); color: var(--soft);
  opacity: 0.5; z-index: 1;
  transition: transform 0.3s cubic-bezier(0.2,0.8,0.2,1), opacity 0.3s ease, color 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}
.proc-node svg { width: 20px; height: 20px; display: block; }
.process .proc-node .proc-ico { color: inherit; }
.proc-node[data-reached="true"] {
  transform: translateY(-50%) scale(1.1);
  opacity: 1; color: #fff; background: var(--accent); border-color: var(--accent);
  box-shadow: 0 6px 18px -8px color-mix(in srgb, var(--accent) 75%, transparent);
}
@media (max-width: 540px) {
  .proc-rail { display: block; }
  .proc-node { display: grid; }
}
.proc-tag {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.proc-title {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: 21px; letter-spacing: -0.015em; margin: 0;
  position: relative; z-index: 1;
}
.proc-body {
  color: var(--muted); font-size: 14px; max-width: 30ch; line-height: 1.6;
  position: relative; z-index: 1;
}

/* ============ METRICS (animated counter) ============ */
.metrics {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
  border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line);
}
@media (max-width: 720px) { .metrics { grid-template-columns: 1fr; } }
.metric {
  padding: 40px 24px 40px 0;
  border-right: 1px solid var(--line);
  display: grid; gap: 8px; align-content: start;
}
.metric:last-child { border-right: 0; padding-right: 0; }
.metric:not(:first-child) { padding-left: 24px; }
@media (max-width: 720px) {
  .metric { padding: 26px 0; border-right: 0; }
  .metric:not(:first-child) { padding-left: 0; border-top: 1px solid var(--line); }
  .metric:last-child { padding-right: 0; }
}
.metric-label {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
  display: flex; justify-content: space-between;
}
.metric-num {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(56px, 7vw, 88px);
  letter-spacing: -0.04em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.metric-num sup {
  font-size: 0.32em; vertical-align: 2.6em; color: var(--muted);
  margin-left: 2px; font-weight: 400;
}
.metric-foot { color: var(--muted); font-size: 14px; max-width: 28ch; line-height: 1.5; }

/* ============ CLIENTS TABLE ============ */
.clients-table { border-top: 1px solid var(--line-strong); }
.client-row {
  display: grid; grid-template-columns: 60px 1fr 1fr 1.2fr;
  gap: 24px; padding: 20px 0;
  border-bottom: 1px solid var(--line);
  align-items: center;
  transition: background 0.15s, padding 0.15s, margin 0.15s;
}
.client-row:hover { background: var(--paper); margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
.client-yr {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.04em; color: var(--soft);
}
.client-name {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: 18px; letter-spacing: -0.005em;
}
.client-sector { color: var(--muted); font-size: 14px; }
.client-work {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
  display: flex; justify-content: flex-end; align-items: center; gap: 8px;
}
.client-work .arrow { color: var(--soft); transition: color 0.15s, transform 0.15s; }
.client-row:hover .client-work .arrow { color: var(--accent); transform: translate(2px, -2px); }
@media (max-width: 720px) {
  .client-row { grid-template-columns: 50px 1fr; }
  .client-sector, .client-work { display: none; }
}

/* ============ CLIENT MARQUEE ============ */
.cmarq {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
}
.cmarq-track {
  display: flex; gap: 36px;
  white-space: nowrap;
  font-family: var(--ff-mono);
  font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted);
  animation: marq 60s linear infinite;
}
.cmarq:hover .cmarq-track { animation-play-state: paused; color: var(--ink); }
.cmarq-track > span { display: inline-flex; align-items: center; gap: 36px; }
.cmarq-track .sep {
  width: 6px; height: 6px; border-radius: 999px; background: var(--accent);
  display: inline-block;
}
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============ CONTACT (inverted) ============ */
.contact {
  background: var(--ink); color: var(--bg);
  padding: 120px 0 96px; position: relative; overflow: hidden;
}
[data-theme="dark"] .contact { background: #f4f4f3; color: #0a0a0a; }
.contact::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--bg) 8%, transparent) 1px, transparent 0);
  background-size: 22px 22px;
  mask-image: linear-gradient(to bottom, transparent, #000 20%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 20%, transparent);
  pointer-events: none; opacity: 0.5;
}
.contact .wrap { position: relative; z-index: 2; }
.contact-eyebrow {
  font-family: var(--ff-mono); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase;
  color: rgba(244,244,243,0.72);
  border-top: 1px solid rgba(244,244,243,0.25); padding-top: 14px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-bottom: 56px;
}
[data-theme="dark"] .contact-eyebrow {
  color: rgba(10,10,10,0.6); border-top-color: rgba(10,10,10,0.2);
}
.contact-headline {
  display: grid; grid-template-columns: auto 1fr; align-items: center;
  gap: 48px; margin: 0 0 56px;
}
.contact-headline h2 { margin: 0 !important; }
.contact-mark {
  display: block; width: auto; flex: 0 0 auto;
  height: clamp(82px, 10vw, 156px);
  opacity: 0.92; justify-self: center;
  transition: opacity .2s ease, transform .2s ease;
}
.contact-mark-link { display: inline-block; justify-self: center; }
.contact-mark-link:hover .contact-mark { opacity: 1; transform: scale(1.04); }
@media (max-width: 720px) { .contact-mark { display: none; } }
.contact h2 {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(38px, 5.4vw, 84px);
  letter-spacing: -0.04em; line-height: 0.98;
  margin: 0 0 56px; max-width: 14ch; text-wrap: balance;
}
.contact h2 .ital { font-family: var(--ff-serif); font-style: italic; font-weight: 400; }
.contact h2 .underline { display: inline-block; padding-bottom: 0.04em; border-bottom: 4px solid var(--accent); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 360px; gap: 64px; align-items: end;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; align-items: start; } }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.contact-topic {
  font-family: var(--ff-mono); font-size: 10.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--bg); opacity: 0.75;
  padding: 6px 12px; border: 1px solid rgba(244,244,243,0.3); border-radius: 999px;
}
[data-theme="dark"] .contact-topic { color: #0a0a0a; border-color: rgba(10,10,10,0.3); }
.contact-promise {
  margin: 4px 0 0; font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.04em;
  color: rgba(244,244,243,0.6);
}
[data-theme="dark"] .contact-promise { color: rgba(10,10,10,0.6); }
.contact .btn { border-color: rgba(244,244,243,0.3); color: var(--bg); }
.contact .btn:hover { background: rgba(244,244,243,0.08); }
.contact .btn-ink { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.contact .btn-ink:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
[data-theme="dark"] .contact .btn { border-color: rgba(10,10,10,0.3); color: #0a0a0a; }
[data-theme="dark"] .contact .btn-ink { background: #0a0a0a; color: #f4f4f3; border-color: #0a0a0a; }
.contact-card {
  border: 1px solid rgba(244,244,243,0.18);
  border-radius: 4px; padding: 24px;
  background: rgba(244,244,243,0.04);
}
[data-theme="dark"] .contact-card { border-color: rgba(10,10,10,0.16); background: rgba(10,10,10,0.04); }
.contact-card .row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(244,244,243,0.18);
  gap: 16px;
}
[data-theme="dark"] .contact-card .row { border-bottom-color: rgba(10,10,10,0.16); }
.contact-card .row:first-child { padding-top: 0; }
.contact-card .row:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-card dt {
  font-family: var(--ff-mono); font-size: 10px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(244,244,243,0.55);
}
[data-theme="dark"] .contact-card dt { color: rgba(10,10,10,0.55); }
.contact-card dd { margin: 0; font-family: var(--ff-mono); font-size: 12px; }
.contact-card a:hover { color: var(--accent); }

/* ============ CONTACT EMAIL (indirizzo in chiaro) ============ */
.contact-email {
  display: inline-block; margin: 0 0 44px;
  font-family: var(--ff-mono); font-size: clamp(16px, 2vw, 22px);
  letter-spacing: 0.02em; color: var(--bg);
  border-bottom: 1px solid rgba(244,244,243,0.35); padding-bottom: 3px;
  transition: color 0.15s, border-color 0.15s;
}
.contact-email:hover { color: var(--accent); border-color: var(--accent); }
[data-theme="dark"] .contact-email { color: #0a0a0a; border-bottom-color: rgba(10,10,10,0.3); }
.lead-alt-addr { color: rgba(244,244,243,0.92); }
[data-theme="dark"] .lead-alt-addr { color: rgba(10,10,10,0.92); }

/* ============ LEAD FLOW (check guidato) ============ */
.lead-flow { max-width: 580px; }
.flow-steps { display: flex; gap: 18px; margin-bottom: 28px; flex-wrap: wrap; }
.flow-step { display: inline-flex; align-items: center; gap: 8px; opacity: 0.45; transition: opacity 0.2s ease; }
.flow-step[data-on="true"], .flow-step[data-done="true"] { opacity: 1; }
.flow-step-n {
  width: 22px; height: 22px; border-radius: 999px;
  border: 1px solid rgba(244,244,243,0.4); color: var(--bg);
  display: grid; place-items: center;
  font-family: var(--ff-mono); font-size: 11px;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.flow-step[data-on="true"] .flow-step-n { background: var(--accent); border-color: var(--accent); color: #fff; }
.flow-step[data-done="true"] .flow-step-n { background: var(--bg); color: var(--ink); border-color: var(--bg); }
.flow-step-l { font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(244,244,243,0.75); }
@media (max-width: 560px) { .flow-steps { gap: 12px; } .flow-step-l { display: none; } }
.flow-questions { display: grid; gap: 22px; }
.flow-context { display: grid; gap: 18px; }
.flow-focus { display: grid; gap: 9px; }
.flow-focus-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.flow-focus-tag {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.04em;
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--accent); color: var(--bg);
  background: color-mix(in srgb, var(--accent) 24%, transparent);
}
.flow-actions { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 8px; }
[data-theme="dark"] .flow-step-n { border-color: rgba(10,10,10,0.4); color: #0a0a0a; }
[data-theme="dark"] .flow-step[data-done="true"] .flow-step-n { background: #0a0a0a; color: #f4f4f3; border-color: #0a0a0a; }
[data-theme="dark"] .flow-step-l { color: rgba(10,10,10,0.7); }
[data-theme="dark"] .flow-focus-tag { color: #0a0a0a; }

/* ============ LEAD FORM ============ */
.lead-form { display: grid; gap: 18px; max-width: 580px; }
.lead-field { display: grid; gap: 7px; margin: 0; }
.lead-label {
  font-family: var(--ff-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase; color: rgba(244,244,243,0.72);
}
.lead-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lead-chip {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.04em;
  padding: 9px 14px; border-radius: 999px;
  border: 1px solid rgba(244,244,243,0.28); color: rgba(244,244,243,0.8);
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.lead-chip:hover { border-color: rgba(244,244,243,0.6); }
.lead-chip[data-on="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.lead-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .lead-row { grid-template-columns: 1fr; } }
.lead-input, .lead-textarea {
  width: 100%; font: inherit; color: var(--bg);
  background: rgba(244,244,243,0.06);
  border: 1px solid rgba(244,244,243,0.2); border-radius: 8px;
  padding: 12px 14px; transition: border-color 0.15s, background 0.15s;
}
.lead-input::placeholder, .lead-textarea::placeholder { color: rgba(244,244,243,0.35); }
.lead-input:focus, .lead-textarea:focus { outline: none; border-color: var(--accent); background: rgba(244,244,243,0.1); }
.lead-textarea { min-height: 104px; resize: vertical; line-height: 1.5; }
.lead-consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.5; color: rgba(244,244,243,0.7); }
.lead-consent input { margin-top: 2px; width: 15px; height: 15px; accent-color: var(--accent); flex: 0 0 auto; }
.lead-error { margin: 0; color: #ff9d9d; font-size: 13px; }
.lead-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 4px; }
.lead-alt {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 0.04em;
  color: rgba(244,244,243,0.6); text-decoration: underline; text-underline-offset: 3px;
}
.lead-alt:hover { color: var(--bg); }
.lead-form .contact-promise { margin: 2px 0 0; }
.btn:disabled { opacity: 0.55; }
.lead-success { max-width: 580px; }
.lead-success h3 {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(24px, 3vw, 36px); letter-spacing: -0.02em; margin: 0 0 12px;
}
.lead-success p { color: rgba(244,244,243,0.75); font-size: 16px; margin: 0; max-width: 46ch; }
[data-theme="dark"] .lead-label, [data-theme="dark"] .lead-consent { color: rgba(10,10,10,0.6); }
[data-theme="dark"] .lead-input, [data-theme="dark"] .lead-textarea { color: #0a0a0a; background: rgba(10,10,10,0.05); border-color: rgba(10,10,10,0.2); }
[data-theme="dark"] .lead-input::placeholder, [data-theme="dark"] .lead-textarea::placeholder { color: rgba(10,10,10,0.4); }
[data-theme="dark"] .lead-chip { color: rgba(10,10,10,0.75); border-color: rgba(10,10,10,0.25); }
[data-theme="dark"] .lead-alt { color: rgba(10,10,10,0.6); }
[data-theme="dark"] .lead-success p { color: rgba(10,10,10,0.7); }

/* ============ CONTACT CTA ROW ============ */
.contact-cta-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin: 8px 0 18px; }
.contact-cta-row .contact-email { margin: 0; }

/* ============ CHECK MODAL (popup a tutto schermo) ============ */
.check-modal {
  position: fixed; inset: 0; z-index: 250;
  background: var(--ink); color: var(--bg);
  overflow-y: auto; overflow-x: hidden;
  animation: modalIn 0.22s ease;
  outline: none;
}
@keyframes modalIn { from { opacity: 0; } to { opacity: 1; } }
body[data-check-open] .twk-panel { display: none !important; }
.check-modal-bar {
  position: sticky; top: 0; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--pad);
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
[data-theme="dark"] .check-modal-bar { background: color-mix(in srgb, #f4f4f3 88%, transparent); }
.check-modal-tag {
  font-family: var(--ff-mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase; color: rgba(244,244,243,0.7);
}
[data-theme="dark"] .check-modal-tag { color: rgba(10,10,10,0.7); }
.check-modal-close {
  width: 42px; height: 42px; border-radius: 999px; flex: 0 0 auto;
  border: 1px solid rgba(244,244,243,0.3); color: var(--bg);
  display: grid; place-items: center; font-size: 24px; line-height: 1;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.2s;
}
.check-modal-close:hover { background: var(--bg); color: var(--ink); border-color: var(--bg); transform: rotate(90deg); }
.check-modal-scroll { width: 100%; }
.check-modal-inner { width: 100%; max-width: 600px; margin: 0 auto; padding: clamp(28px, 6vh, 64px) var(--pad) 64px; }
.lead-flow, .q-options, .q-option, .q-option-label, .reco-primary-text, .reco-item { min-width: 0; }
.check-modal .lead-flow, .check-modal .lead-form, .check-modal .lead-success { max-width: 100%; }
[data-theme="dark"] .check-modal { background: #f4f4f3; color: #0a0a0a; }
[data-theme="dark"] .check-modal-close { border-color: rgba(10,10,10,0.3); color: #0a0a0a; }
[data-theme="dark"] .check-modal-close:hover { background: #0a0a0a; color: #f4f4f3; }

/* ============ CHECK FLOW (una domanda alla volta) ============ */
.q-progress { height: 3px; background: rgba(244,244,243,0.15); border-radius: 2px; overflow: hidden; margin-bottom: 30px; }
.q-progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width 0.35s ease; }
.q-screen, .q-result { animation: qIn 0.34s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
@keyframes qIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .q-screen, .q-result, .check-modal { animation: none; } }
.q-count {
  font-family: var(--ff-mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; color: rgba(244,244,243,0.55); margin-bottom: 12px;
}
.q-title {
  font-family: var(--ff-sans); font-weight: 500;
  font-size: clamp(22px, 3vw, 34px); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 8px;
}
.q-hint { color: rgba(244,244,243,0.6); font-size: 14px; margin: 0 0 24px; }
.q-options { display: grid; gap: 10px; margin: 24px 0 28px; }
.q-option {
  display: flex; align-items: center; gap: 14px;
  width: 100%; text-align: left;
  padding: 15px 16px; border-radius: 12px;
  border: 1px solid rgba(244,244,243,0.22); color: var(--bg);
  font-size: 15.5px; line-height: 1.35;
  transition: border-color 0.15s, background 0.15s, transform 0.12s;
}
.q-option:hover { border-color: rgba(244,244,243,0.55); background: rgba(244,244,243,0.05); transform: translateY(-1px); }
.q-option[data-on="true"] { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); }
.q-option-key {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 6px;
  border: 1px solid rgba(244,244,243,0.25); color: rgba(244,244,243,0.7);
  display: grid; place-items: center;
  font-family: var(--ff-mono); font-size: 11px;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.q-option:hover .q-option-key { border-color: rgba(244,244,243,0.5); color: var(--bg); }
.q-option[data-on="true"] .q-option-key { background: var(--accent); border-color: var(--accent); color: #fff; }
.q-option-label { flex: 1 1 auto; }
.q-option-mark { flex: 0 0 auto; color: var(--accent); font-size: 15px; min-width: 16px; text-align: center; }
.reco-primary {
  border-left: 3px solid var(--accent); padding: 4px 0 4px 16px; margin: 16px 0 24px;
}
.reco-kicker {
  display: block; font-family: var(--ff-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.05em; text-transform: uppercase; color: rgba(244,244,243,0.72); margin-bottom: 6px;
}
.reco-primary-text { margin: 0; font-size: clamp(17px, 2vw, 20px); line-height: 1.4; }
.reco-more { display: grid; gap: 10px; margin-bottom: 26px; }
.reco-list { display: grid; gap: 10px; }
.reco-item { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.45; color: rgba(244,244,243,0.85); }
.reco-dot { width: 7px; height: 7px; border-radius: 999px; background: var(--accent); margin-top: 7px; flex: 0 0 auto; }
.reco-contact { display: grid; gap: 14px; margin-bottom: 8px; }
.lead-optnote { margin: -6px 0 2px; font-size: 12px; color: rgba(244,244,243,0.5); }
[data-theme="dark"] .lead-optnote { color: rgba(10,10,10,0.5); }
[data-theme="dark"] .q-count, [data-theme="dark"] .q-hint { color: rgba(10,10,10,0.6); }
[data-theme="dark"] .q-progress { background: rgba(10,10,10,0.12); }
[data-theme="dark"] .q-option { color: #0a0a0a; border-color: rgba(10,10,10,0.2); }
[data-theme="dark"] .q-option:hover { border-color: rgba(10,10,10,0.5); background: rgba(10,10,10,0.04); }
[data-theme="dark"] .q-option-key { border-color: rgba(10,10,10,0.25); color: rgba(10,10,10,0.6); }
[data-theme="dark"] .reco-kicker { color: rgba(10,10,10,0.55); }
[data-theme="dark"] .reco-item { color: rgba(10,10,10,0.85); }

/* ============ FOOTER ============ */
.footer {
  padding: 72px 0 20px;
  background: #0a0a0a;
  color: #fff;
  border-top: 1px solid #0a0a0a;
  font-family: var(--ff-mono);
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px 48px;
  align-items: center;
}
.footer-brand {
  display: inline-block;
  overflow: hidden;
  height: 48px;
  flex: 0 0 auto;
  line-height: 0;
}
.footer-brand img {
  display: block;
  height: 80px;
  width: auto;
  margin: -16px 0;
}
.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  text-align: right;
  color: rgba(255,255,255,0.55);
  flex: 1 1 auto;
  min-width: 0;
}
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: flex-end; }
.footer-links a { color: rgba(255,255,255,0.7); }
.footer-links a:hover { color: #fff; }
@media (max-width: 720px) {
  .footer { padding: 48px 0 16px; }
  .footer-inner { align-items: flex-start; gap: 24px; }
  .footer-brand { height: 44px; }
  .footer-brand img { height: 72px; margin: -14px 0; }
  .footer-meta { align-items: flex-start; text-align: left; }
  .footer-links { justify-content: flex-start; }
}
.footer-linkbtn {
  appearance: none; background: none; border: 0; padding: 0; cursor: pointer;
  font: inherit; font-size: inherit; color: rgba(255,255,255,0.7);
}
.footer-linkbtn:hover { color: #fff; }

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
  background: var(--bg); border-top: 1px solid var(--line);
  box-shadow: 0 -8px 30px rgba(0,0,0,0.07);
}
.cookie-inner {
  max-width: var(--max); margin: 0 auto; padding: 15px var(--pad);
  display: flex; align-items: center; gap: 22px; flex-wrap: wrap; justify-content: space-between;
}
.cookie-text { margin: 0; font-size: 13px; line-height: 1.55; color: var(--muted); max-width: 74ch; }
.cookie-text a { color: var(--accent); text-decoration: none; white-space: nowrap; }
.cookie-text a:hover { text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn { padding: 11px 22px; font-size: 13px; }
@media (max-width: 620px) {
  .cookie-inner { gap: 12px; }
  .cookie-actions { width: 100%; }
  .cookie-btn { flex: 1; justify-content: center; }
}

/* ---------- Pagina legale (Privacy & Cookie) ---------- */
.legal { padding: 120px 0 100px; }
.legal-wrap { max-width: 760px; }
.legal-back {
  appearance: none; background: none; border: 0; padding: 0; margin-bottom: 30px; cursor: pointer;
  font-family: var(--ff-mono); font-size: 12.5px; letter-spacing: 0.02em; color: var(--muted);
}
.legal-back:hover { color: var(--accent); }
.legal-title { font-size: clamp(30px, 5vw, 44px); letter-spacing: -0.02em; margin: 0 0 8px; }
.legal-updated { font-family: var(--ff-mono); font-size: 12px; color: var(--muted); margin: 0 0 30px; }
.legal-intro { font-size: 16px; line-height: 1.65; color: var(--ink); margin: 0 0 36px; }
.legal-section { margin-bottom: 26px; }
.legal-h { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: var(--ink); }
.legal-body { font-size: 14.5px; line-height: 1.7; color: var(--muted); margin: 0; }

/* link privacy accanto al consenso del form */
.lead-privacy { display: inline-block; margin-top: 6px; font-size: 12.5px; color: var(--accent); text-decoration: none; }
.lead-privacy:hover { text-decoration: underline; }

/* honeypot anti-spam: fuori dallo schermo, mai visibile */
.lead-hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; overflow: hidden; }