/* ============================================================
   CHAP.IA — Premium dark tech landing
   ============================================================ */

:root {
  --bg: #06070a;
  --bg-2: #0a0c12;
  --ink: #f2f4f8;
  --ink-soft: #a3aab8;
  --ink-dim: #6b7280;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --accent: #6366f1;      /* indigo */
  --accent-2: #22d3ee;    /* cyan */
  --accent-3: #a855f7;    /* violet */

  --grad: linear-gradient(120deg, var(--accent-2), var(--accent), var(--accent-3));

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

.dot { color: var(--accent-2); }

/* ============================================================
   Background layers
   ============================================================ */

.bg-mesh, .bg-grid, .bg-glow, .bg-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.bg-mesh {
  background:
    radial-gradient(60% 50% at 15% 0%, rgba(99, 102, 241, 0.16), transparent 70%),
    radial-gradient(55% 45% at 90% 10%, rgba(34, 211, 238, 0.10), transparent 70%),
    radial-gradient(60% 60% at 60% 100%, rgba(168, 85, 247, 0.12), transparent 70%);
}

.bg-grid {
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 30%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 30%, #000 40%, transparent 100%);
  opacity: 0.5;
}

.bg-glow {
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15), transparent 60%);
  filter: blur(40px);
  transform: translate(-50%, -50%);
  left: 50%;
  top: 20%;
  transition: left 0.6s var(--ease), top 0.6s var(--ease);
  will-change: left, top;
}

.bg-noise {
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   Splash
   ============================================================ */

.splash {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg);
  display: grid;
  place-items: center;
  animation: splashOut 0.8s var(--ease) 1.6s forwards;
}
.splash-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.4rem);
  letter-spacing: -0.03em;
  opacity: 0;
  animation: splashIn 0.9s var(--ease) 0.1s forwards;
}
@keyframes splashIn {
  from { opacity: 0; transform: translateY(14px); filter: blur(8px); }
  to   { opacity: 1; transform: none; filter: none; }
}
@keyframes splashOut {
  to { opacity: 0; visibility: hidden; }
}

/* ============================================================
   Nav
   ============================================================ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem clamp(1.2rem, 4vw, 3rem);
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), padding 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(6, 7, 10, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2.2rem);
  font-size: 0.94rem;
}
.nav-links a { color: var(--ink-soft); transition: color 0.25s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  color: var(--ink) !important;
  border: 1px solid var(--line-strong);
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  transition: border-color 0.25s, background 0.25s;
}
.nav-cta:hover { border-color: var(--accent); background: rgba(99, 102, 241, 0.12); }

@media (max-width: 620px) {
  .nav-links a:not(.nav-cta) { display: none; }
}
/* ============================================================
   Shared
   ============================================================ */

.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1.1rem;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Reveal — defensive: split elements never stay invisible if JS fails */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; } /* safety net */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.95rem 1.6rem;
  border-radius: 100px;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, border-color 0.3s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #05060a;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.28);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(99, 102, 241, 0.42); }
.btn-ghost {
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--accent-2); transform: translateY(-3px); background: rgba(34, 211, 238, 0.06); }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem clamp(1.2rem, 4vw, 3rem) 4rem;
  position: relative;
}
.hero-inner { max-width: 920px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 0.45rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
  background: rgba(255, 255, 255, 0.02);
}
.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.5); }
  70%  { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 8vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin-bottom: 1.8rem;
}
.hero-title span { display: block; }

.hero-sub {
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  color: var(--ink-soft);
  max-width: 620px;
  margin: 0 auto 2.6rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink-dim);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  z-index: 0;
  pointer-events: none;
}
@media (max-height: 750px) {
  .hero-scroll { display: none; }
}
@media (max-width: 620px) {
  .hero-scroll { display: none; }
}
.scroll-line {
  width: 1px; height: 44px;
  background: linear-gradient(var(--ink-dim), transparent);
  animation: scrollPulse 2s var(--ease) infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   Stance / metodo
   ============================================================ */

.stance {
  padding: clamp(5rem, 12vw, 9rem) clamp(1.2rem, 4vw, 3rem);
  max-width: var(--maxw);
  margin: 0 auto;
}
.stance-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.6rem;
}
.stance-text {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 680px;
  margin-bottom: 3.5rem;
}

.stance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
}
.stance-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2rem 1.8rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.stance-card:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.stance-num {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--accent-2);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.stance-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.28rem;
  margin-bottom: 0.7rem;
  letter-spacing: -0.01em;
}
.stance-card p { color: var(--ink-soft); font-size: 0.98rem; }

/* ============================================================
   Solutions
   ============================================================ */

.solutions {
  padding: clamp(4rem, 8vw, 7rem) clamp(1.2rem, 4vw, 3rem);
  max-width: var(--maxw);
  margin: 0 auto;
}
.solutions-head { margin-bottom: 4rem; max-width: 720px; }
.solutions-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.sol-list { display: flex; flex-direction: column; gap: 1.8rem; }

.sol-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.6rem, 3vw, 3rem);
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: clamp(1.8rem, 3.5vw, 3rem);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0));
  position: relative;
  overflow: hidden;
  transition: border-color 0.5s var(--ease);
}
/* Alternate: image right on odd, left on even for rhythm */
.sol-card:nth-child(even) .sol-visual { order: 2; }
.sol-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at var(--mx, 0%) 0%, rgba(99, 102, 241, 0.08), transparent 70%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
}
.sol-card:hover { border-color: var(--line-strong); }
.sol-card:hover::before { opacity: 1; }

.sol-body { position: relative; z-index: 1; }

.sol-index {
  position: absolute;
  top: clamp(1.4rem, 3vw, 2.4rem);
  right: clamp(1.4rem, 3vw, 2.4rem);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  letter-spacing: -0.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  opacity: 0.5;
  z-index: 2;
}

/* ===== Mockups ===== */
.sol-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
}
.mock {
  width: 100%;
  max-width: 420px;
  transition: transform 0.6s var(--ease);
}
.sol-card:hover .mock { transform: translateY(-4px); }

/* Browser frame */
.mock-browser {
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  overflow: hidden;
  background: #0b0e16;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.7), 0 0 0 1px rgba(255,255,255,0.03);
}
.mock-bar {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  background: #10131c;
  border-bottom: 1px solid var(--line);
}
.mock-bar span { width: 9px; height: 9px; border-radius: 50%; background: #2a2f3d; }
.mock-bar span:first-child { background: #ff5f56; opacity: 0.7; }
.mock-bar span:nth-child(2) { background: #ffbd2e; opacity: 0.7; }
.mock-bar span:nth-child(3) { background: #27c93f; opacity: 0.7; }

.mock-screen {
  padding: 16px;
  min-height: 230px;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(99,102,241,0.10), transparent 60%),
    #0b0e16;
}

.mk-row { display: flex; align-items: center; justify-content: space-between; }
.mk-head { margin-bottom: 14px; }
.mk-title { font-family: var(--font-display); font-size: 0.82rem; font-weight: 600; color: var(--ink); }
.mk-pill {
  font-size: 0.6rem; padding: 3px 9px; border-radius: 100px;
  background: var(--grad); color: #05060a; font-weight: 600;
}

.mk-stats { display: flex; gap: 10px; margin-bottom: 14px; }
.mk-stat { flex: 1; border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; background: rgba(255,255,255,0.02); }
.mk-stat-lbl { font-size: 0.55rem; color: var(--ink-dim); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 3px; }
.mk-stat-val { font-family: var(--font-display); font-size: 0.95rem; font-weight: 600; color: var(--ink); }
.mk-stat-val.accent { color: var(--accent-2); }

.mk-chart { display: flex; align-items: flex-end; gap: 7px; height: 56px; margin-bottom: 14px; padding: 0 2px; }
.mk-bar { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(var(--accent), var(--accent-3)); opacity: 0.85; }
.mk-bar:nth-child(4) { background: linear-gradient(var(--accent-2), var(--accent)); opacity: 1; }

.mk-list { display: grid; gap: 8px; }
.mk-item { display: flex; align-items: center; gap: 9px; }
.mk-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.mk-dot.ok { background: #27c93f; }
.mk-dot.warn { background: #ffbd2e; }
.mk-line { height: 7px; border-radius: 100px; background: rgba(255,255,255,0.10); }
.mk-line.w40 { width: 40%; } .mk-line.w50 { width: 50%; }
.mk-line.w55 { width: 55%; } .mk-line.w60 { width: 60%; }
.mk-amt { margin-left: auto; font-family: var(--font-display); font-size: 0.68rem; color: var(--ink-soft); }

/* Booking mock */
.mk-hero { border-radius: 10px; padding: 14px; margin-bottom: 12px; background: linear-gradient(120deg, rgba(34,211,238,0.16), rgba(168,85,247,0.16)); border: 1px solid var(--line); }
.mk-hero-tag { font-size: 0.55rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 8px; }
.mk-hero-title { height: 10px; width: 70%; border-radius: 100px; background: rgba(255,255,255,0.25); margin-bottom: 6px; }
.mk-hero-sub { height: 7px; width: 45%; border-radius: 100px; background: rgba(255,255,255,0.12); }
.mk-book { display: flex; gap: 10px; }
.mk-cal { flex: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 5px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,0.02); }
.mk-cal-cell { aspect-ratio: 1; border-radius: 4px; background: rgba(255,255,255,0.06); }
.mk-cal-cell.on { background: rgba(34,211,238,0.3); }
.mk-cal-cell.sel { background: var(--grad); }
.mk-pay { flex: 1; display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.mk-pay-row { display: flex; align-items: center; }
.mk-cta { font-family: var(--font-display); font-size: 0.7rem; font-weight: 600; text-align: center; padding: 8px; border-radius: 8px; background: var(--grad); color: #05060a; }
.mk-lang { font-size: 0.6rem; color: var(--ink-dim); text-align: center; }

/* Admin mock */
.mk-admin { display: flex; gap: 12px; padding: 12px; }
.mk-side { width: 42px; display: flex; flex-direction: column; gap: 8px; padding: 4px; }
.mk-side-logo { height: 22px; border-radius: 7px; background: var(--grad); margin-bottom: 4px; }
.mk-nav { height: 9px; border-radius: 100px; background: rgba(255,255,255,0.08); }
.mk-nav.on { background: rgba(34,211,238,0.4); }
.mk-main { flex: 1; }
.mk-table { display: grid; gap: 9px; margin-top: 12px; }
.mk-tr { display: flex; align-items: center; gap: 9px; padding: 8px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,0.02); }
.mk-av { width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(var(--accent-2), var(--accent-3)); flex-shrink: 0; }
.mk-badge { width: 26px; height: 8px; border-radius: 100px; margin-left: auto; background: rgba(255,255,255,0.12); }
.mk-badge.ok { background: rgba(39,201,63,0.5); }
.mk-badge.warn { background: rgba(255,189,46,0.5); }

/* Phone mock */
.mock-phone {
  max-width: 230px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  padding: 10px;
  background: #0b0e16;
  position: relative;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.75), 0 0 0 1px rgba(255,255,255,0.03);
}
.mk-notch { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 70px; height: 16px; border-radius: 0 0 12px 12px; background: #10131c; z-index: 2; }
.mk-phone-screen { border-radius: 22px; min-height: 300px; padding: 26px 14px 14px; }
.mk-ph-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.mk-ph-live { display: flex; align-items: center; gap: 4px; font-size: 0.58rem; color: var(--accent-2); }
.mk-live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-2); animation: pulse 2s infinite; }
.mk-map { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: rgba(255,255,255,0.02); margin-bottom: 12px; }
.mk-map svg { display: block; width: 100%; height: 96px; }
.mk-ph-cards { display: grid; gap: 8px; margin-bottom: 14px; }
.mk-ph-card { display: flex; align-items: center; gap: 9px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,0.02); }
.mk-ico { font-size: 0.85rem; }
.mk-phone-screen .mk-cta { margin-top: auto; }

@media (max-width: 780px) {
  .sol-card { grid-template-columns: 1fr; gap: 1.8rem; }
  .sol-card:nth-child(even) .sol-visual { order: 0; }
  .sol-visual { order: 0; }
  .mock { max-width: 360px; }
  .sol-index { position: static; opacity: 0.5; margin-bottom: 0.5rem; font-size: 2rem; }
}

.sol-tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2);
  border: 1px solid var(--line);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  margin-bottom: 1.1rem;
}
.sol-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 0.8rem;
}
.sol-lead {
  font-size: 1.08rem;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 1.1rem;
}
.sol-desc { color: var(--ink-soft); margin-bottom: 1.5rem; max-width: 620px; }

.sol-points { list-style: none; display: grid; gap: 0.7rem; margin-bottom: 1.6rem; }
.sol-points li {
  position: relative;
  padding-left: 1.7rem;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.sol-points li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--grad);
}
.sol-result {
  color: var(--ink);
  font-size: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.sol-result strong { color: var(--accent-2); font-weight: 600; }

/* ============================================================
   Come lavoriamo / process
   ============================================================ */

.process {
  padding: clamp(4rem, 9vw, 7rem) clamp(1.2rem, 4vw, 3rem);
  max-width: var(--maxw);
  margin: 0 auto;
}
.process-head { max-width: 680px; margin-bottom: 3.5rem; }
.process-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.2rem;
}
.process-sub { color: var(--ink-soft); font-size: clamp(1rem, 1.5vw, 1.12rem); }

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.6rem;
}
.step {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 2rem 1.6rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.step:hover { border-color: var(--line-strong); transform: translateY(-4px); }
.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}
.step-line {
  position: absolute;
  top: 3.1rem;
  right: -0.8rem;
  width: 1.6rem;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), transparent);
  z-index: 1;
}
.step h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.22rem;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.step p { color: var(--ink-soft); font-size: 0.97rem; }

@media (max-width: 620px) {
  .step-line { display: none; }
}

/* ============================================================
   CTA finale
   ============================================================ */

.cta {
  padding: clamp(5rem, 12vw, 9rem) clamp(1.2rem, 4vw, 3rem);
  text-align: center;
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 5vw, 4rem);
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(99, 102, 241, 0.12), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
}
.cta-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.4rem;
}
.cta-text {
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  max-width: 500px;
  margin: 0 auto 2.4rem;
}
.cta .hero-actions { justify-content: center; }

/* ===== Contact form ===== */
.cta-or {
  position: relative;
  margin: 2.4rem 0 2rem;
  text-align: center;
}
.cta-or::before {
  content: "";
  position: absolute;
  top: 50%; left: 0; right: 0;
  height: 1px;
  background: var(--line);
}
.cta-or span {
  position: relative;
  background: #0a0c12;
  padding: 0 1rem;
  color: var(--ink-dim);
  font-size: 0.85rem;
}

.contact-form { text-align: left; display: grid; gap: 1.1rem; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }

.field { display: grid; gap: 0.45rem; }
.field label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.field label .opt { color: var(--ink-dim); font-weight: 400; font-size: 0.78rem; }

.field input,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--ink);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  transition: border-color 0.25s, background 0.25s, box-shadow 0.25s;
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--ink-dim); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent-2);
  background: rgba(34,211,238,0.04);
  box-shadow: 0 0 0 3px rgba(34,211,238,0.10);
}

.cf-submit { width: 100%; justify-content: center; margin-top: 0.4rem; border: none; cursor: pointer; }

.cf-success {
  text-align: center;
  padding: 2rem 1rem 0.5rem;
  animation: fadeUp 0.5s var(--ease);
}
.cf-check {
  width: 52px; height: 52px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: #05060a;
  background: var(--grad);
}
.cf-success h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}
.cf-success p { color: var(--ink-soft); max-width: 380px; margin: 0 auto; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ============================================================
   Footer
   ============================================================ */

.footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem clamp(1.2rem, 4vw, 3rem) 2.5rem;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.7rem;
}
.footer-slogan {
  color: var(--ink-soft);
  font-style: italic;
  margin-bottom: 1.6rem;
}
.footer-meta {
  display: flex;
  gap: 0.7rem;
  justify-content: center;
  color: var(--ink-dim);
  font-size: 0.9rem;
  flex-wrap: wrap;
}
.footer-meta a { color: var(--ink-soft); transition: color 0.25s; }
.footer-meta a:hover { color: var(--accent-2); }

/* ============================================================
   Reduced motion — only gate intrusive things
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .scroll-line, .pulse { animation: none; }
}