:root {
  --gold: #c9a84c;
  --gold-light: #e8c96a;
  --gold-dim: #7a5f28;
  --gold-faint: rgba(201,168,76,0.08);
  --black: #040404;
  --dark: #080808;
  --panel: #0d0d0d;
  --border: rgba(201,168,76,0.14);
  --border-mid: rgba(201,168,76,0.28);
  --text: #e8e0cc;
  --text-dim: #a09880;
  --muted: #6a6050;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--black);
  color: var(--text);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  line-height: 1.7;
  overflow-x: hidden;

}

/* ── NOISE + SCANLINES ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
  opacity: 0.5;
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
  pointer-events: none;
  z-index: 9997;
}

/* ── GOLD GRADIENT TEXT ── */
.gold-text {
  background: linear-gradient(135deg, var(--gold-dim) 0%, var(--gold) 40%, var(--gold-light) 60%, var(--gold) 80%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px) saturate(1.4);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  background: rgba(4,4,4,0.4);
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s, padding 0.3s;
}
nav.opaque {
  background: rgba(4,4,4,0.96);
  border-bottom-color: var(--border);
  padding: 14px 48px;
}
.nav-logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  background: linear-gradient(135deg, var(--gold-dim), var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-cta {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black) !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  padding: 10px 22px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: box-shadow 0.2s, transform 0.2s;
}
.nav-cta:hover {
  box-shadow: 0 0 24px rgba(201,168,76,0.5);
  transform: translateY(-1px);
}

/* hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1.5px; background: var(--gold); transition: 0.3s; }

/* ── HERO ── */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 48px 80px;
  overflow: hidden;
}

/* animated gold grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
	linear-gradient(rgba(201,168,76,0.06) 1px, transparent 1px),
	linear-gradient(90deg, rgba(201,168,76,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  animation: gridPulse 8s ease-in-out infinite;
}
@keyframes gridPulse {
  0%,100% { opacity: 0.7; }
  50% { opacity: 1; }
}

/* orbital rings */
.orbital-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.orbital-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid transparent;
}
.orbital-ring:nth-child(1) {
  width: 480px; height: 480px;
  border-color: rgba(201,168,76,0.12);
  animation: orbit1 18s linear infinite;
}
.orbital-ring:nth-child(2) {
  width: 680px; height: 680px;
  border-color: rgba(201,168,76,0.07);
  animation: orbit2 28s linear infinite reverse;
}
.orbital-ring:nth-child(3) {
  width: 860px; height: 860px;
  border-color: rgba(201,168,76,0.04);
  animation: orbit1 40s linear infinite;
}
.orbital-ring::after {
  content: '';
  position: absolute;
  top: -3px; left: 50%;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--gold);
  transform: translateX(-50%);
}
@keyframes orbit1 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes orbit2 { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.hero-content { position: relative; z-index: 2; max-width: 900px; }

.hero-eyebrow {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 36px;
  opacity: 0.8;
}

.hero-headline {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(64px, 12vw, 148px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--gold-dim) 0%, var(--gold) 30%, var(--gold-light) 55%, var(--gold) 75%, var(--gold-dim) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 28px;
  filter: drop-shadow(0 0 60px rgba(201,168,76,0.25));
}

.hero-subline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.2rem, 2.8vw, 2rem);
  font-style: italic;
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}

.hero-mono {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 44px;
}

/* diamond divider */
.diamond-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
  margin-bottom: 44px;
}
.diamond-divider::before, .diamond-divider::after {
  content: '';
  display: block;
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.diamond-divider::after {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.diamond-divider span {
  width: 8px; height: 8px;
  background: var(--gold);
  transform: rotate(45deg);
  display: block;
  box-shadow: 0 0 12px var(--gold);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--black);
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  padding: 14px 32px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: box-shadow 0.25s, transform 0.2s;
  border: none;

}
.btn-primary:hover {
  box-shadow: 0 0 32px rgba(201,168,76,0.6), 0 0 60px rgba(201,168,76,0.2);
  transform: translateY(-2px);
}
.btn-outline {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  background: transparent;
  padding: 13px 32px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid var(--gold-dim);
  transition: border-color 0.2s, box-shadow 0.2s, color 0.2s;

}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  box-shadow: 0 0 20px rgba(201,168,76,0.2);
}

/* scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}
.scroll-indicator span {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop {
  0% { transform: scaleY(0); transform-origin: top; opacity: 1; }
  60% { transform: scaleY(1); transform-origin: top; opacity: 1; }
  100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}

/* ── SECTIONS COMMON ── */
section { position: relative; }
.section-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 120px 48px;
}
.section-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--gold);
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 48px;
  letter-spacing: 0.01em;
}
.section-title em { font-style: italic; color: var(--gold-light); }

/* gold divider line */
.gold-rule {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), var(--gold), var(--gold-dim), transparent);
  margin: 0;
  opacity: 0.4;
}

/* ── FADE IN ANIMATION ── */
.fade-up {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.js-loaded .fade-up {
  opacity: 0;
  transform: translateY(32px);
}
.js-loaded .fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── STORIA ── */
#storia { background: var(--dark); }
#storia::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.storia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.storia-text {
  font-size: 1.1rem;
  color: var(--text-dim);
  line-height: 1.85;
  margin-bottom: 48px;
}
.storia-text strong { color: var(--text); font-weight: 600; }

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  margin-top: 40px;
}
.stat-item {
  background: var(--panel);
  padding: 24px 20px;
  text-align: center;
}
.stat-number {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold-light);
  display: block;
  margin-bottom: 4px;
}
.stat-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* timeline */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold-dim), var(--gold), var(--gold-dim), transparent);
}
.timeline-item {
  position: relative;
  margin-bottom: 44px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--border);
}
.timeline-item:last-child { border-bottom: none; margin-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -38px; top: 6px;
  width: 10px; height: 10px;
  background: var(--black);
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(201,168,76,0.4);
}
.timeline-year {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}
.timeline-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.timeline-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* manifesto */
.manifesto-block {
  margin-top: 80px;
  padding: 64px 80px;
  border: 1px solid var(--border-mid);
  background: var(--panel);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.manifesto-block::before {
  content: '"';
  position: absolute;
  top: -20px; left: 40px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12rem;
  color: var(--gold);
  opacity: 0.06;
  line-height: 1;
  pointer-events: none;
}
.manifesto-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3.5vw, 2.8rem);
  font-style: italic;
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.03em;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}
.manifesto-quote span { color: var(--gold-light); }

/* ── PRODOTTI ── */
#prodotti { background: var(--black); }

/* robot wireframe */
.robot-wrap {
  display: flex;
  justify-content: center;
  margin: 32px 0 64px;
}
.robot-svg {
  animation: robotFloat 5s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(201,168,76,0.3));
}
@keyframes robotFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* accordion */
.accordion { margin-bottom: 16px; border: 1px solid var(--border); background: var(--panel); border-radius: var(--radius); overflow: hidden; transition: border-color 0.3s; }
.accordion:hover { border-color: var(--border-mid); }
.accordion.open { border-color: var(--gold-dim); }

.accordion-header {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;

  user-select: none;
  transition: background 0.2s;
}
.accordion-header:hover { background: rgba(201,168,76,0.04); }

.acc-left { display: flex; flex-direction: column; gap: 4px; }
.acc-codename {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.1em;
}
.acc-subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  color: var(--text-dim);
}
.acc-right { display: flex; align-items: center; gap: 20px; }
.acc-status {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  background: rgba(201,168,76,0.08);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 100px;
}
.acc-id {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}
.acc-arrow {
  width: 20px; height: 20px;
  border: 1px solid var(--gold-dim);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s, border-color 0.3s;
  flex-shrink: 0;
}
.accordion.open .acc-arrow { transform: rotate(180deg); border-color: var(--gold); }
.acc-arrow::after {
  content: '↓';
  font-size: 0.65rem;
  color: var(--gold);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease;
}
.accordion.open .accordion-body { max-height: 9999px; }
.accordion-inner { padding: 0 28px 36px; }
.acc-desc {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 32px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

/* spec tables */
.spec-grid { display: grid; gap: 24px; margin-bottom: 32px; }
.spec-grid-2 { grid-template-columns: 1fr 1fr; }
.spec-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.spec-table { }
.spec-table-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 5px 0;
  border-bottom: 1px solid rgba(201,168,76,0.05);
  gap: 12px;
}
.spec-key {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.spec-val {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  color: var(--text);
  text-align: right;
}

/* architecture stack */
.arch-stack { margin: 32px 0; }
.arch-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.arch-layer {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 3px;
}
.arch-layer-id {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  color: var(--gold-dim);
  width: 28px;
  flex-shrink: 0;
}
.arch-layer-bar {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-left: 2px solid var(--gold-dim);
  background: rgba(201,168,76,0.03);
  transition: background 0.2s, border-color 0.2s;
  gap: 16px;
}
.arch-layer-bar:hover { background: rgba(201,168,76,0.07); border-color: var(--gold); }
.arch-layer-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gold);
  min-width: 140px;
}
.arch-layer-detail {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* performance bars */
.perf-section { margin: 28px 0; }
.perf-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.perf-bar-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
}
.perf-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  color: var(--text-dim);
  width: 130px;
  flex-shrink: 0;
  letter-spacing: 0.06em;
}
.perf-track {
  flex: 1;
  height: 3px;
  background: rgba(201,168,76,0.1);
  border-radius: 2px;
  overflow: hidden;
}
.perf-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  border-radius: 2px;
  transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}
.accordion.open .perf-fill { transform: scaleX(1); }
.perf-pct {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: var(--gold);
  width: 52px;
  text-align: right;
  flex-shrink: 0;
}

/* cert badges */
.cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.cert-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  color: var(--gold-dim);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 2px;
  background: rgba(201,168,76,0.04);
  text-transform: uppercase;
}

/* feature boxes */
.feature-boxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 24px 0;
}
.feature-box {
  border: 1px solid var(--border);
  padding: 16px 18px;
  background: rgba(201,168,76,0.03);
}
.feature-box-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.feature-box-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* tech pillars */
.tech-pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  margin-top: 64px;
  border: 1px solid var(--border);
}
.tech-pillar {
  background: var(--panel);
  padding: 36px 24px;
  text-align: center;
  transition: background 0.2s;
}
.tech-pillar:hover { background: var(--gold-faint); }
.pillar-icon {
  font-size: 1.6rem;
  margin-bottom: 12px;
  display: block;
}
.pillar-name {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold-light);
  margin-bottom: 6px;
}
.pillar-detail {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* ── WAITLIST ── */
#waitlist { background: var(--dark); }
#waitlist::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

.waitlist-form-wrap { max-width: 680px; margin: 0 auto; }
.form-row {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}
.form-row-2 { grid-template-columns: 1fr 1fr; }
.form-row-3 { grid-template-columns: 1fr 1fr auto; }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--gold-dim);
  text-transform: uppercase;
}
.form-input, .form-select, .form-textarea {
  background: rgba(201,168,76,0.04);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  padding: 12px 16px;
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;

}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold-dim);
  box-shadow: 0 0 0 2px rgba(201,168,76,0.08);
}
.form-select option { background: var(--dark); color: var(--text); }
.form-textarea { min-height: 120px; resize: vertical; }

.waitlist-counter {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  justify-content: center;
  flex-wrap: wrap;
}
.counter-item { text-align: center; }
.counter-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-light);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}
.counter-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.waitlist-note {
  text-align: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-top: 28px;
}

/* success messages */
.success-msg {
  display: none;
  text-align: center;
  padding: 48px 32px;
  border: 1px solid var(--gold-dim);
  background: rgba(201,168,76,0.05);
}
.success-msg p {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-style: italic;
  color: var(--gold-light);
}
.success-msg span {
  display: block;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-top: 8px;
}

/* ── CONTATTI ── */
#contatti { background: var(--black); }
.contatti-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-block {
  border-left: 2px solid var(--gold-dim);
  padding-left: 20px;
  margin-bottom: 32px;
}
.contact-block-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.contact-block-content {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.8;
}
.contact-block-content a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-block-content a:hover { color: var(--gold-light); }

.social-row {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.social-btn {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--gold-dim);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;

}
.social-btn:hover { color: var(--gold-light); border-color: var(--gold-dim); }

/* ── FOOTER ── */
footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 80px 48px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand-logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 0.12em;
  background: linear-gradient(135deg, var(--gold-dim), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 12px;
}
.footer-tagline {
  font-style: italic;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}
.footer-col-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;

}
.footer-links a:hover { color: var(--text-dim); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy, .footer-domain {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 16px 24px; }
  nav.opaque { padding: 12px 24px; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(4,4,4,0.98); border-bottom: 1px solid var(--border); padding: 24px; gap: 20px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .section-inner { padding: 80px 24px; }
  .storia-grid { grid-template-columns: 1fr; gap: 48px; }
  .spec-grid-2 { grid-template-columns: 1fr; }
  .spec-grid-3 { grid-template-columns: 1fr; }
  .feature-boxes { grid-template-columns: 1fr; }
  .tech-pillars { grid-template-columns: repeat(2, 1fr); }
  .contatti-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .waitlist-form-wrap { max-width: 100%; }
  .manifesto-block { padding: 40px 32px; }
  .orbital-ring:nth-child(1) { width: 280px; height: 280px; }
  .orbital-ring:nth-child(2) { width: 380px; height: 380px; }
  .orbital-ring:nth-child(3) { width: 480px; height: 480px; }
}

@media (max-width: 600px) {
  .section-inner { padding: 64px 16px; }
  #home { padding: 100px 16px 60px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .waitlist-counter { gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .arch-layer-name { min-width: 100px; font-size: 0.42rem; }
  .arch-layer-detail { font-size: 0.48rem; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .manifesto-block { padding: 32px 20px; }
  .tech-pillars { grid-template-columns: repeat(2,1fr); }
  .accordion-header { flex-wrap: wrap; gap: 12px; }
  .acc-right { order: 3; }
}

/* schema.org structured data visible section info */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }