/* ============================================================
   CAMPO ZERO — Infrastrutture digitali operative
   ============================================================ */

:root {
  --bg: #F4F0E8;
  --paper: #FAF7F1;
  --surface: #FFFFFF;
  --forest: #1B2A1E;
  --forest-2: #243528;
  --olive: #3A4A2E;
  --olive-soft: #5B6F45;
  --earth: #6B5638;
  --sand: #D4C5A2;
  --sand-soft: #E6DCC4;
  --ink: #14140F;
  --ink-2: #2A2A22;
  --muted: #6B6557;
  --muted-2: #948D7C;
  --line: #DDD5C3;
  --line-2: #E8E1D0;
  --blue: #2A4A78;
  --blue-soft: rgba(42, 74, 120, 0.08);
  --green-soft: rgba(58, 74, 46, 0.08);

  --font-sans: 'Manrope', system-ui, -apple-system, sans-serif;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --max: 1320px;
  --gutter: clamp(20px, 4vw, 56px);

  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: 0; }

/* ---------- Typography ---------- */
.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.04em;
  font-size: 12px;
  text-transform: uppercase;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--olive);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--olive);
}
.eyebrow.no-rule::before { display: none; }

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--forest);
  text-wrap: balance;
}
h1 {
  font-size: clamp(38px, 6.2vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 500;
}
h2 {
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.028em;
  font-weight: 500;
}
h3 {
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.015em;
}
h4 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.005em;
}
p { margin: 0; color: var(--ink-2); }
.lead {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 56ch;
  text-wrap: pretty;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section {
  padding: clamp(72px, 9vw, 140px) 0;
  position: relative;
}

.section-header {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 72px;
}
.section-header .left { display: flex; flex-direction: column; gap: 16px; }
.section-header .right { display: flex; flex-direction: column; gap: 16px; padding-bottom: 6px; }
.section-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: 0;
  transition: all 0.18s ease;
  white-space: nowrap;
  border: 1px solid transparent;
  line-height: 1;
}
.btn .arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .arrow { transform: translateX(4px); }

.btn-primary {
  background: var(--forest);
  color: var(--paper);
  border-color: var(--forest);
}
.btn-primary:hover { background: var(--ink); border-color: var(--ink); }

.btn-ghost {
  background: transparent;
  color: var(--forest);
  border-color: var(--forest);
}
.btn-ghost:hover { background: var(--forest); color: var(--paper); }

.btn-link {
  padding: 0;
  background: 0;
  color: var(--forest);
  border-bottom: 1px solid currentColor;
  padding-bottom: 4px;
  font-weight: 500;
}

/* ---------- Header / Nav ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(244, 240, 232, 0.86);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(244, 240, 232, 0.94);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--gutter);
  max-width: var(--max);
  margin: 0 auto;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.brand-mark {
  width: 56px; height: 56px;
  background: var(--paper);
  display: grid; place-items: center;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 50%;
  aspect-ratio: 1 / 1;
}
.brand-mark img {
  width: 112%;
  height: 112%;
  object-fit: contain;
  display: block;
  transform: translate(-1%, 0);
}
.brand-mark.on-dark { background: var(--paper); }
.brand-mark svg { width: 36px; height: 36px; }
.brand-mark.invert { background: var(--forest); border-color: var(--forest); }
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-name .n {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.025em;
  color: var(--forest);
}
.brand-name .n .zero { color: var(--blue); font-weight: 600; }
.brand-name .t {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: var(--r-sm);
  transition: color 0.15s, background 0.15s;
}
.nav-links a:hover { color: var(--forest); background: var(--green-soft); }
.nav-links a.active { color: var(--forest); }
.nav-links a.active::before {
  content: "→";
  margin-right: 6px;
  color: var(--olive);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.status-pill .dot {
  width: 7px; height: 7px;
  background: var(--olive-soft);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(91, 111, 69, 0.18);
  animation: pulse 2.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  background: var(--paper);
  align-items: center; justify-content: center;
}
.menu-toggle span {
  display: block; width: 16px; height: 1.5px;
  background: var(--forest);
  position: relative;
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: ""; position: absolute; left: 0;
  width: 16px; height: 1.5px; background: var(--forest);
}
.menu-toggle span::before { top: -5px; }
.menu-toggle span::after { top: 5px; }

/* ---------- BRAND MARQUEE ---------- */
.marquee {
  background: var(--forest);
  color: var(--paper);
  padding: 18px 0;
  overflow: hidden;
  border-top: 1px solid var(--forest);
  border-bottom: 1px solid var(--forest);
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 56px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
  display: inline-flex;
  align-items: center;
  gap: 56px;
}
.marquee-track span::after {
  content: "✦";
  color: var(--olive-soft);
  font-size: 10px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- HERO ---------- */
.hero {
  padding-top: clamp(56px, 7vw, 96px);
  padding-bottom: clamp(72px, 9vw, 120px);
  position: relative;
  overflow: hidden;
}

/* Hero brand seal (the actual logo, prominently placed) */
.brand-seal {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 140px; height: 140px;
  background: var(--paper);
  border-radius: 50%;
  display: grid; place-items: center;
  z-index: 4;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 18px 40px -20px rgba(27, 42, 30, 0.22);
  aspect-ratio: 1 / 1;
}
.brand-seal img {
  width: 112%; height: 112%;
  object-fit: contain;
  display: block;
}
.brand-seal::after {
  content: "↳ STUDIO";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--forest);
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  padding: 6px 12px;
  white-space: nowrap;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(40px, 5vw, 88px);
  align-items: end;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 56px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.hero-meta .left { display: flex; gap: 32px; align-items: center; }
.hero-meta .right { display: flex; gap: 32px; align-items: center; color: var(--muted); }
.hero-title {
  font-size: clamp(40px, 6.4vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 500;
  color: var(--forest);
}
.hero-title .em {
  font-style: italic;
  font-weight: 400;
  color: var(--olive);
  font-family: var(--font-serif);
  letter-spacing: -0.02em;
  font-size: 1.08em;
}

/* Reusable serif italic accent across all headings */
.em-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  font-size: 1.06em;
}
.hero-title .accent {
  display: inline-block;
  position: relative;
}
.hero-title .accent::after {
  content: ".";
  color: var(--blue);
}
.hero-sub {
  margin-top: 28px;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 32ch;
  text-wrap: pretty;
}
.hero-body {
  margin-top: 20px;
  font-size: 15.5px;
  color: var(--muted);
  max-width: 38ch;
}
.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1.05;
  background: var(--paper);
  border: 1px solid var(--line);
  overflow: hidden;
}
.hero-visual .label {
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 3;
}
.hero-visual .coord {
  position: absolute;
  bottom: 16px; right: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: right;
  z-index: 3;
}
.hero-visual .coord span { display: block; }
.hero-visual svg { width: 100%; height: 100%; display: block; }

.hero-stats {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.hero-stat {
  padding: 28px 24px 28px 0;
  border-right: 1px solid var(--line);
}
.hero-stat:last-child { border-right: 0; padding-right: 0; }
.hero-stat .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.hero-stat .v {
  font-size: 32px;
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--forest);
  line-height: 1;
}
.hero-stat .v small {
  font-size: 14px;
  color: var(--muted);
  margin-left: 4px;
  font-weight: 400;
}

/* ---------- Positioning section ---------- */
#posizionamento { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.pos-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  background: var(--line);
}
.pos-card {
  background: var(--surface);
  padding: 40px 36px 44px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: background 0.2s ease;
}
.pos-card:hover { background: var(--paper); }
.pos-card .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--olive);
}
.pos-card h3 {
  margin-top: 36px;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--forest);
}
.pos-card p { color: var(--muted); font-size: 15px; line-height: 1.55; }
.pos-card .glyph {
  position: absolute;
  top: 36px;
  right: 36px;
  width: 38px; height: 38px;
  color: var(--olive);
  opacity: 0.9;
}

/* ---------- Cosa facciamo ---------- */
.cf-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--line);
  gap: 1px;
}
.cf-item {
  background: var(--bg);
  padding: 36px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  transition: background 0.18s ease;
  position: relative;
}
.cf-item:hover { background: var(--paper); }
.cf-item .icon {
  width: 32px; height: 32px;
  color: var(--forest);
  margin-bottom: 18px;
}
.cf-item .lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  position: absolute;
  top: 28px;
  right: 28px;
}
.cf-item h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--forest);
  letter-spacing: -0.012em;
}
.cf-item p {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- Settori ---------- */
#settori {
  background: var(--forest);
  color: var(--paper);
}
#settori h2 { color: var(--paper); }
#settori .lead { color: rgba(250, 247, 241, 0.72); }
#settori .eyebrow { color: var(--sand); }
#settori .eyebrow::before { background: var(--sand); }
#settori .section-num { color: rgba(250, 247, 241, 0.45); }

.sec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.sec-card {
  background: var(--forest);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  transition: background 0.18s;
  position: relative;
}
.sec-card:hover { background: var(--forest-2); }
.sec-card .top {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--sand);
  opacity: 0.7;
}
.sec-card .name {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--paper);
  line-height: 1.1;
}
.sec-card .desc {
  font-size: 13px;
  color: rgba(250, 247, 241, 0.6);
  line-height: 1.45;
  margin-top: 10px;
}

/* ---------- Metodo ---------- */
.method {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.method-row {
  display: grid;
  grid-template-columns: 100px 1fr 1.4fr 80px;
  gap: 40px;
  padding: 36px 0;
  border-top: 1px solid var(--line);
  align-items: start;
  cursor: pointer;
  transition: padding 0.2s ease;
}
.method-row:last-child { border-bottom: 1px solid var(--line); }
.method-row:hover { padding-left: 12px; }
.method-row .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--olive);
  padding-top: 6px;
}
.method-row .step-name {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--forest);
  line-height: 1;
}
.method-row .step-name .it {
  color: var(--muted-2);
  font-style: italic;
  font-weight: 300;
  margin-left: 12px;
  font-size: 0.55em;
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
  text-transform: uppercase;
  vertical-align: middle;
}
.method-row .step-desc {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.55;
  padding-top: 8px;
  max-width: 50ch;
}
.method-row .arrow-cell {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding-top: 14px;
  color: var(--olive);
}
.method-row .arrow-cell svg {
  width: 28px; height: 14px;
  transition: transform 0.25s ease;
}
.method-row:hover .arrow-cell svg { transform: translateX(8px); }

/* ---------- Tecnologia ---------- */
#tecnologia {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.tech-wrap {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr;
  gap: clamp(40px, 5vw, 96px);
  align-items: start;
}
.tech-pull {
  margin-top: 56px;
  border-left: 2px solid var(--olive);
  padding: 4px 0 4px 20px;
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.4;
  color: var(--forest);
  letter-spacing: -0.012em;
  max-width: 40ch;
  font-weight: 500;
}
.tech-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}
.tech-item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 8px 22px 0;
  border-bottom: 1px solid var(--line);
  font-size: 17px;
  color: var(--forest);
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: padding 0.2s;
  cursor: default;
}
.tech-item:nth-child(odd) { padding-right: 24px; border-right: 1px solid var(--line); }
.tech-item:nth-child(even) { padding-left: 24px; }
.tech-item:hover { color: var(--olive); }
.tech-item .n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.06em;
  min-width: 28px;
}

/* ---------- Progetti ---------- */
#progetti { padding-bottom: clamp(80px, 10vw, 160px); }
.project-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
}
.project-info {
  padding: clamp(36px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.project-info .head {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.project-info .head .tag {
  color: var(--olive);
  display: inline-flex;
  gap: 8px;
  align-items: center;
}
.project-info .head .tag::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--olive);
  border-radius: 50%;
}
.project-info h3 {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.028em;
  color: var(--forest);
  line-height: 1.05;
}
.project-info .desc {
  font-size: 16px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 48ch;
}
.project-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 24px;
  margin-top: 12px;
}
.project-features li {
  list-style: none;
  font-size: 14px;
  color: var(--ink-2);
  padding-left: 22px;
  position: relative;
  line-height: 1.45;
}
.project-features li::before {
  content: "";
  position: absolute; left: 0; top: 9px;
  width: 12px; height: 1px;
  background: var(--olive);
}
.project-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.project-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.project-preview {
  background: var(--forest);
  position: relative;
  overflow: hidden;
  min-height: 460px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  color: var(--paper);
}
.project-preview .pp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.project-preview .pp-dots { display: flex; gap: 6px; }
.project-preview .pp-dots i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(250, 247, 241, 0.22);
  display: block;
}
.project-preview .url {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(212, 197, 162, 0.72);
  letter-spacing: 0.05em;
}
.project-preview .pp-body {
  flex: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 20px;
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 22px;
  position: relative;
}
.project-preview .pp-title {
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sand);
}
.project-preview .pp-banchi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  align-content: start;
}
.project-preview .pp-banchi .b {
  background: rgba(212, 197, 162, 0.06);
  border: 1px solid rgba(212, 197, 162, 0.18);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 78px;
  position: relative;
  transition: background 0.2s;
}
.project-preview .pp-banchi .b:hover {
  background: rgba(212, 197, 162, 0.14);
}
.project-preview .pp-banchi .b .id {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: rgba(212, 197, 162, 0.7);
}
.project-preview .pp-banchi .b .nm {
  font-size: 12px;
  font-weight: 500;
  color: var(--paper);
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.project-preview .pp-banchi .b .st {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--olive-soft);
  text-transform: uppercase;
}
.project-preview .pp-banchi .b.off .st { color: rgba(212, 197, 162, 0.35); }
.project-preview .pp-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: rgba(250, 247, 241, 0.5);
  text-transform: uppercase;
}
.project-preview .pp-foot .live::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  background: #7BAE5C;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 0 3px rgba(123, 174, 92, 0.2);
}

/* ---------- Perché Campo Zero ---------- */
#perche { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.why-block {
  background: var(--paper);
  padding: 44px 40px 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: background 0.2s ease;
}
.why-block:hover { background: var(--surface); }
.why-block .head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.why-block .head .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--olive);
}
.why-block .head .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted-2);
  text-transform: uppercase;
}
.why-block h3 {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--forest);
  line-height: 1.1;
  margin-top: 24px;
}
.why-block p { color: var(--muted); font-size: 15.5px; line-height: 1.55; max-width: 48ch; }

/* ---------- Contatti ---------- */
#contatti { background: var(--bg); }
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 5vw, 96px);
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.contact-info p { font-size: 16px; line-height: 1.55; color: var(--muted); max-width: 38ch; }
.contact-rows {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}
.contact-row {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: center;
}
.contact-row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.contact-row .v { font-size: 17px; color: var(--forest); font-weight: 500; letter-spacing: -0.01em; }
.contact-row .v a { transition: color 0.15s; }
.contact-row .v a:hover { color: var(--olive); }

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(28px, 3vw, 44px);
}
.form-card .form-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.form-card .form-head .t {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
.form-card .form-head .id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--olive);
  letter-spacing: 0.06em;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 20px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: span 2; }
.field label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.field input,
.field textarea,
.field select {
  font-family: inherit;
  font-size: 15px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 8px 0 10px;
  outline: 0;
  transition: border-color 0.15s;
  appearance: none;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-bottom-color: var(--forest);
}
.field textarea {
  resize: vertical;
  min-height: 110px;
}
.field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%231B2A1E' fill='none' stroke-width='1.4'/></svg>");
  background-repeat: no-repeat;
  background-position: right 2px center;
  padding-right: 22px;
}

.checkbox {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.45;
  cursor: pointer;
}
.checkbox input { display: none; }
.checkbox .box {
  width: 18px; height: 18px;
  border: 1px solid var(--line);
  background: var(--paper);
  flex-shrink: 0;
  position: relative;
  transition: all 0.15s;
  margin-top: 2px;
}
.checkbox input:checked + .box {
  background: var(--forest);
  border-color: var(--forest);
}
.checkbox input:checked + .box::after {
  content: "";
  position: absolute;
  left: 5px; top: 2px;
  width: 5px; height: 9px;
  border-right: 1.5px solid var(--paper);
  border-bottom: 1.5px solid var(--paper);
  transform: rotate(45deg);
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  gap: 16px;
  flex-wrap: wrap;
}
.form-footer .hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.form-success {
  display: none;
  background: var(--green-soft);
  border-left: 3px solid var(--olive);
  padding: 16px 20px;
  font-size: 14px;
  color: var(--forest);
  margin-top: 20px;
}
.form-success.show { display: block; }

/* ---------- BRAND MANIFESTO / SIGIL ---------- */
.manifesto {
  background: var(--bg);
  padding: clamp(72px, 9vw, 120px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.manifesto-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.manifesto-seal {
  width: 380px; height: 380px;
  position: relative;
  display: grid; place-items: center;
}
.manifesto-seal .seal-image {
  width: 100%; height: 100%;
  background: var(--paper);
  border-radius: 50%;
  display: grid; place-items: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 30px 60px -28px rgba(27, 42, 30, 0.28);
  animation: float-seal 9s ease-in-out infinite;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.manifesto-seal .seal-image img {
  width: 110%; height: 110%;
  object-fit: contain;
  display: block;
}
.manifesto-seal::before {
  content: "";
  position: absolute;
  inset: -24px;
  border: 1px dashed var(--line);
  border-radius: 50%;
  z-index: 1;
}
.manifesto-seal::after {
  content: "";
  position: absolute;
  inset: -48px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  z-index: 0;
  opacity: 0.6;
}
.manifesto-seal .seal-tag {
  position: absolute;
  top: 8px; right: -16px;
  background: var(--forest);
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 7px 12px;
  text-transform: uppercase;
  z-index: 5;
}
@keyframes float-seal {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-6px) rotate(-1.2deg); }
}
.manifesto-text { display: flex; flex-direction: column; gap: 24px; }
.manifesto-text .eyebrow { color: var(--olive); }
.manifesto-text h2 {
  font-size: clamp(32px, 4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 500;
  color: var(--forest);
  text-wrap: balance;
}
.manifesto-text h2 .em-serif { color: var(--olive); }
.manifesto-text p {
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 56ch;
}
.manifesto-signature {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  margin-top: 8px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
.manifesto-signature .stamp {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  color: var(--forest);
  letter-spacing: -0.01em;
  text-transform: none;
}

/* ---------- GIANT WORDMARK ---------- */
.wordmark {
  padding: clamp(56px, 7vw, 96px) 0;
  background: var(--forest);
  color: var(--paper);
  overflow: hidden;
  position: relative;
}
.wordmark-row {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(64px, 16vw, 260px);
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--paper);
  white-space: nowrap;
  text-align: center;
}
.wordmark-row .zero {
  color: var(--sand);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.04em;
}
.wordmark-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sand);
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(212, 197, 162, 0.2);
  margin-bottom: 40px;
}
.wordmark-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(212, 197, 162, 0.7);
  padding-top: 32px;
  margin-top: 32px;
  border-top: 1px solid rgba(212, 197, 162, 0.2);
}

/* ---------- Section header em-serif unification ---------- */
.section-header h2 em,
.section-header h2 i {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  font-size: 1.06em;
  color: var(--olive);
}

@media (max-width: 1100px) {
  .manifesto-grid { grid-template-columns: 1fr; text-align: left; }
  .manifesto-seal { margin: 0 auto; }
  .brand-seal { width: 100px; height: 100px; top: 14px; right: 14px; padding: 5px; }
}
@media (max-width: 720px) {
  .brand-seal { width: 78px; height: 78px; padding: 4px; top: 10px; right: 10px; }
  .brand-seal::after { display: none; }
  .manifesto-seal { width: 240px; height: 240px; }
}
/* ---------- Footer ---------- */
.footer {
  background: var(--forest);
  color: var(--paper);
  padding: 88px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer .brand-name .n { color: var(--paper); }
.footer .brand-name .t { color: rgba(212, 197, 162, 0.7); }
.footer .brand-mark { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.1); }
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sand);
  margin: 0 0 18px;
}
.footer-col ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col a {
  color: rgba(250, 247, 241, 0.75);
  font-size: 14px;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--sand); }

.footer-about {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.footer-about p {
  color: rgba(250, 247, 241, 0.65);
  font-size: 14px;
  max-width: 38ch;
  line-height: 1.55;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(250, 247, 241, 0.45);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom a { color: rgba(212, 197, 162, 0.85); }

/* ---------- Patterns / SVG ---------- */
.bg-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  z-index: 0;
}
.hero .container { position: relative; z-index: 2; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; }
  .pos-cards { grid-template-columns: 1fr 1fr; }
  .pos-card:nth-child(3) { grid-column: span 2; }
  .cf-grid { grid-template-columns: 1fr 1fr; }
  .sec-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .tech-wrap { grid-template-columns: 1fr; }
  .contact-wrap { grid-template-columns: 1fr; }
  .project-card { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 16/10; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat:nth-child(2) { border-right: 0; }
  .hero-stat:nth-child(1), .hero-stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .section-header { grid-template-columns: 1fr; gap: 24px; }
  .method-row { grid-template-columns: 60px 1fr; gap: 24px; }
  .method-row .step-desc, .method-row .arrow-cell { grid-column: 2; }
  .method-row .step-desc { padding-top: 14px; }
  .method-row .arrow-cell { justify-content: flex-start; padding-top: 8px; }
}

@media (max-width: 720px) {
  .pos-cards { grid-template-columns: 1fr; }
  .pos-card:nth-child(3) { grid-column: span 1; }
  .cf-grid { grid-template-columns: 1fr; }
  .sec-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stat { border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .hero-stat:last-child { border-bottom: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: span 1; }
  .tech-list { grid-template-columns: 1fr; }
  .tech-item:nth-child(odd) { padding-right: 0; border-right: 0; }
  .tech-item:nth-child(even) { padding-left: 0; }
  .hero-meta .right .item { display: none; }
  .hero-meta .right .item:first-child { display: inline-block; }
  .contact-row { grid-template-columns: 1fr; gap: 4px; }
  .project-features { grid-template-columns: 1fr; }
  .project-preview .pp-banchi { grid-template-columns: repeat(2, 1fr); }
  .nav-cta .status-pill { display: none; }
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 70;
  padding: 24px var(--gutter);
  display: none;
  flex-direction: column;
}
.mobile-menu.open { display: flex; }
.mobile-menu .mm-head {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.mobile-menu .mm-close {
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  background: var(--paper);
  position: relative;
}
.mobile-menu .mm-close::before,
.mobile-menu .mm-close::after {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 18px; height: 1.5px;
  background: var(--forest);
}
.mobile-menu .mm-close::before { transform: translate(-50%, -50%) rotate(45deg); }
.mobile-menu .mm-close::after { transform: translate(-50%, -50%) rotate(-45deg); }
.mobile-menu ul {
  list-style: none; margin: 0; padding: 24px 0;
  display: flex; flex-direction: column;
}
.mobile-menu ul a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--forest);
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}
.mobile-menu ul a .n {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}
.mobile-menu .mm-cta {
  margin-top: auto;
  padding: 24px 0;
}