/* ============================================================
   CondoFAST — Global stylesheet
   Design system: dark, glassmorphism, Sora, blue→violet gradient
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --bg: #0D0F14;
  --surface: #161B27;
  --surface-2: #1C2333;
  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.28);
  --accent: #4F8EF7;
  --accent-2: #7C3AED;
  --gradient: linear-gradient(135deg, #4F8EF7 0%, #7C3AED 100%);
  --success: #22C55E;
  --warning: #F59E0B;
  --danger: #EF4444;
  --text: #F1F5F9;
  --muted: #94A3B8;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --font: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --maxw: 1160px;
  --nav-h: 72px;
  /* Alias for inline SVGs that reference --primary */
  --primary: var(--accent);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

/* Subtle grain texture overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  line-height: 1.18;
  margin: 0 0 0.6em;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: rgba(79, 142, 247, 0.35); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section--tight { padding: 64px 0; }

.section-head {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(79, 142, 247, 0.1);
  border: 1px solid rgba(79, 142, 247, 0.28);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 18px;
}

.lead { color: var(--muted); font-size: 1.08rem; }

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

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn--primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 8px 26px rgba(79, 142, 247, 0.35);
  position: relative;
  overflow: hidden;
}
.btn--primary:hover { box-shadow: 0 12px 34px rgba(124, 58, 237, 0.45); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--accent); background: rgba(79, 142, 247, 0.08); }

.btn--sm { padding: 10px 18px; font-size: 0.9rem; border-radius: 10px; }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(13, 15, 20, 0.35);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.nav.is-scrolled {
  background: rgba(13, 15, 20, 0.65);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.nav__inner {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  letter-spacing: -0.02em;
}
.nav__logo:hover { text-decoration: none; }
.nav__logo-mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  color: #fff;
  font-weight: 800;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav__links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--text); text-decoration: none; }

.nav__cta { display: flex; align-items: center; gap: 12px; }

.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  width: 42px; height: 42px;
  cursor: pointer;
  color: var(--text);
  font-size: 1.2rem;
  line-height: 1;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 64px) 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero h1 { margin-bottom: 22px; }

.hero__sub {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 540px;
  margin-bottom: 34px;
}

.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }

.hero__note {
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero__note .dot { color: var(--success); }

/* ---------- Product mockup (CSS-built) ----------/* ---------- Product mockup (CSS-built) ---------- */
.mockup {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 80px rgba(79, 142, 247, 0.15);
  overflow: hidden;
  font-size: 0.76rem;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.mockup:hover {
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.5), 0 0 100px rgba(79, 142, 247, 0.25);
}
.mockup__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  position: relative;
}
.mockup__controls--mac {
  display: none;
  align-items: center;
  gap: 6px;
}
.mockup__controls--mac span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.mockup__controls--mac span:nth-child(1) { background: #EF4444; opacity: 0.85; }
.mockup__controls--mac span:nth-child(2) { background: #F59E0B; opacity: 0.85; }
.mockup__controls--mac span:nth-child(3) { background: #22C55E; opacity: 0.85; }

/* Controlli Windows (nascosti di default, attivati da JS) */
.mockup__controls--win {
  display: none;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.mockup__controls--win .win-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 22px;
  font-size: 0.65rem;
  color: var(--muted);
  border-radius: 4px;
  transition: all 0.15s ease;
  user-select: none;
}
.mockup__controls--win .win-close:hover {
  background: #e81123;
  color: #ffffff;
}
.mockup__controls--win .win-min:hover,
.mockup__controls--win .win-max:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.mockup__brand {
  display: flex;
  align-items: center;
  gap: 6px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.mockup__brand-text {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Attivazione controlli in base all'OS rilevato da JS */
.os-mac .mockup__controls--mac {
  display: flex;
}
.os-mac .mockup__controls--win {
  display: none;
}
.os-windows .mockup__controls--win {
  display: flex;
}
.os-windows .mockup__controls--mac {
  display: none;
}
.mockup__body {
  display: flex;
  min-height: 320px;
  overflow: hidden;
}
.mockup__side {
  width: 140px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(15, 23, 42, 0.4);
}
.mockup__side div {
  padding: 8px 10px;
  border-radius: 7px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.mockup__side div.active {
  background: rgba(79, 142, 247, 0.18);
  color: #fff;
  font-weight: 600;
  border: 1px solid rgba(79, 142, 247, 0.3);
}
.mockup__main {
  flex: 1;
  min-width: 0;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--surface);
}
.mockup__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 2px;
}
.mockup__title {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(34,197,94,0.12);
  color: var(--success);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.64rem;
  font-weight: 600;
  white-space: nowrap;
}
.mockup__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.mockup__stat {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.mockup__stat b {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup__stat span {
  color: var(--muted);
  font-size: 0.62rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup__ai {
  border: 1px solid rgba(96, 165, 250, 0.35);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.12));
  border-radius: 12px;
  padding: 14px;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mockup__ai .tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--gradient);
  color: #fff;
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 0.64rem;
  font-weight: 700;
  width: fit-content;
}
.mockup__ai p {
  margin: 0;
  color: var(--text-secondary, #cbd5e1);
  font-size: 0.74rem;
  line-height: 1.45;
}
.mockup__ai .row {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}
.mockup__ai .row span {
  border-radius: 7px;
  padding: 5px 12px;
  font-weight: 600;
  font-size: 0.66rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.mockup__ai .ok {
  background: rgba(34,197,94,0.2);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,0.4);
}
.mockup__ai .ok:hover {
  background: rgba(34,197,94,0.3);
}
.mockup__ai .no {
  background: rgba(255,255,255,0.06);
  color: var(--muted);
  border: 1px solid var(--border);
}
.mockup__ai .no:hover {
  background: rgba(255,255,255,0.12);
  color: var(--text);
}

/* ---------- Social proof strip ---------- */
.proof {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  padding: 34px 0;
}
.proof__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}
.proof__logos { display: flex; gap: 36px; flex-wrap: wrap; justify-content: center; }
.proof__logos span {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(148,163,184,0.55);
  font-size: 1rem;
}

/* ---------- Cards (glass) ---------- */
.card {
  background: rgba(22, 27, 39, 0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 28px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover { border-color: var(--border-strong); box-shadow: 0 12px 40px rgba(0,0,0,0.35); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.card__icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  background: linear-gradient(135deg, rgba(79,142,247,0.16), rgba(124,58,237,0.16));
  border: 1px solid rgba(79,142,247,0.3);
  margin-bottom: 18px;
  color: var(--accent);
}
.card__icon svg {
  width: 24px;
  height: 24px;
  display: block;
  flex-shrink: 0;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ---------- Problem → solution flip cards ---------- */
.flip {
  perspective: 1200px;
  min-height: 260px;
}
.flip__inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 260px;
  transition: transform 0.7s cubic-bezier(0.4, 0.1, 0.2, 1);
  transform-style: preserve-3d;
}
.flip:hover .flip__inner,
.flip:focus-within .flip__inner { transform: rotateY(180deg); }
.flip__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flip__front { background: var(--surface); }
.flip__front .pill {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--danger);
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.flip__back {
  transform: rotateY(180deg);
  background: linear-gradient(135deg, rgba(79,142,247,0.14), rgba(124,58,237,0.14));
  border-color: rgba(79,142,247,0.4);
}
.flip__back .pill {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--success);
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.flip h3 { font-size: 1.1rem; }
.flip p { color: var(--muted); font-size: 0.92rem; margin: 0; }
.flip__hint { margin-top: 14px; font-size: 0.75rem; color: var(--accent); }

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px 28px 30px;
}
.step__num {
  position: absolute;
  top: -18px; left: 26px;
  width: 38px; height: 38px;
  border-radius: 11px;
  background: var(--gradient);
  color: #fff;
  font-weight: 800;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 18px rgba(79,142,247,0.4);
}
.step h3 { margin-top: 8px; }
.step p { color: var(--muted); font-size: 0.94rem; margin: 0; }

/* ---------- Stats counters ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  text-align: center;
}
.stat b {
  display: block;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { color: var(--muted); font-size: 0.9rem; }

/* ---------- Pricing ---------- */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 auto 46px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px;
}
.toggle button {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  background: transparent;
  color: var(--muted);
  padding: 9px 22px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.toggle button.active { background: var(--gradient); color: #fff; }
.toggle .badge {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--success);
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 999px;
  padding: 3px 9px;
  margin-left: 6px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}
.plan {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.plan:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
.plan--featured {
  border: 1.5px solid transparent;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    var(--gradient) border-box;
  box-shadow: 0 14px 50px rgba(79,142,247,0.25);
}
.plan--featured:hover {
  box-shadow: 0 20px 60px rgba(79,142,247,0.38);
}
.plan__tag {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 5px 14px;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(124,58,237,0.4);
}
.badge-soon {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #c084fc;
  background: rgba(192, 132, 252, 0.12);
  border: 1px solid rgba(192, 132, 252, 0.35);
  border-radius: 999px;
  padding: 2px 7px;
  margin-left: 5px;
  vertical-align: middle;
}
.plan h3 { font-size: 1.15rem; margin-bottom: 4px; }
.plan__desc { color: var(--muted); font-size: 0.84rem; min-height: 42px; margin-bottom: 18px; }
.plan__price {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 2px;
}
.plan__price small { font-size: 0.85rem; font-weight: 500; color: var(--muted); }
.plan__period { color: var(--muted); font-size: 0.78rem; margin-bottom: 22px; min-height: 18px; }
.plan ul {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
  flex-grow: 1;
}
.plan li {
  font-size: 0.88rem;
  color: var(--muted);
  padding-left: 26px;
  position: relative;
}
.plan li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}
.plan .btn { width: 100%; }

/* Comparison table */
.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.compare-wrap { overflow-x: auto; border-radius: var(--radius); }
.compare th, .compare td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.compare thead th {
  background: var(--surface-2);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.compare td { color: var(--muted); }
.compare td:first-child { color: var(--text); font-weight: 500; }
.compare .yes { color: var(--success); font-weight: 700; }
.compare .featured-col { background: rgba(79,142,247,0.06); }

/* ---------- Security ---------- */
.security-banner {
  background:
    radial-gradient(700px 340px at 15% 0%, rgba(79,142,247,0.14), transparent 60%),
    radial-gradient(700px 340px at 85% 100%, rgba(124,58,237,0.14), transparent 60%),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 56px 48px;
}
.checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.95rem;
}
.checklist .check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 7px;
  background: rgba(34,197,94,0.14);
  border: 1px solid rgba(34,197,94,0.35);
  color: var(--success);
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  margin-top: 2px;
}
.badges { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}
.badge-chip .shield { color: var(--accent); }
.badge-chip svg {
  width: 12px;
  height: 12px;
  display: block;
  flex-shrink: 0;
}

/* Shield pulse wrapper for large security icon */
.shield-pulse {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79,142,247,0.18), rgba(124,58,237,0.18));
  border: 1px solid rgba(79,142,247,0.3);
  margin-bottom: 22px;
  color: var(--accent);
  animation: shieldPulse 3s ease-in-out infinite;
}
@keyframes shieldPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(79,142,247,0.35); }
  50% { box-shadow: 0 0 0 16px rgba(79,142,247,0); }
}

.quote-block {
  border-left: 3px solid;
  border-image: var(--gradient) 1;
  padding: 6px 0 6px 22px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text);
  margin: 28px 0;
}

/* ---------- Testimonials ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testimonial { display: flex; flex-direction: column; }
.testimonial p { font-size: 0.95rem; color: var(--text); flex-grow: 1; }
.testimonial footer {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial .avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--gradient);
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #fff;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.testimonial .who b { display: block; font-size: 0.9rem; }
.testimonial .who span { font-size: 0.78rem; color: var(--muted); }

/* ---------- Final CTA ---------- */
.cta-final {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  padding: 72px 40px;
  text-align: center;
  background:
    radial-gradient(600px 300px at 30% 20%, rgba(79,142,247,0.3), transparent 65%),
    radial-gradient(600px 300px at 70% 80%, rgba(124,58,237,0.3), transparent 65%),
    var(--surface);
  border: 1px solid var(--border-strong);
}
.cta-final h2 { margin-bottom: 14px; }
.cta-final p { color: var(--muted); max-width: 520px; margin: 0 auto 30px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 36px;
  margin-top: 96px;
  background: rgba(255,255,255,0.012);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer ul a { color: var(--muted); font-size: 0.9rem; }
.footer ul a:hover { color: var(--text); text-decoration: none; }
.footer__tagline { color: var(--muted); font-size: 0.92rem; max-width: 300px; }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.8rem;
}

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed;
  bottom: 20px; left: 20px; right: 20px;
  max-width: 520px;
  margin: 0 auto;
  z-index: 9999;
  background: rgba(22, 27, 39, 0.95);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  padding: 22px 24px;
  box-shadow: var(--shadow);
  display: none;
}
.cookie.is-visible { display: block; }
.cookie p { font-size: 0.85rem; color: var(--muted); margin-bottom: 14px; }
.cookie__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ---------- Legal pages ---------- */
.legal {
  max-width: 780px;
  margin: 0 auto;
  padding: calc(var(--nav-h) + 64px) 24px 80px;
}
.legal h1 { margin-bottom: 8px; }
.legal .meta { color: var(--muted); font-size: 0.85rem; margin-bottom: 40px; }
.legal h2 { font-size: 1.35rem; margin-top: 44px; }
.legal h3 { font-size: 1.05rem; margin-top: 28px; }
.legal p, .legal li { color: var(--muted); font-size: 0.96rem; }
.legal .placeholder {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--warning);
  margin: 18px 0;
}
.legal table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  margin: 18px 0;
}
.legal table th, .legal table td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
  color: var(--muted);
}
.legal table th { background: var(--surface); color: var(--text); }

/* ---------- Page hero (subpages) ---------- */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 0 40px;
  text-align: center;
}
.page-hero .lead { max-width: 640px; margin: 0 auto; }

/* ---------- Feature detail rows ---------- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: calc(var(--nav-h) + 24px);
}
.feature-row:first-child {
  padding-top: 0;
}
.feature-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.feature-row--flip .feature-row__media { order: 2; }
.feature-row__media {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 30px;
  position: relative;
  overflow: hidden;
}
.feature-row__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at 50% 0%, rgba(79,142,247,0.1), transparent 70%);
}
.feature-row h3 { font-size: 1.4rem; }
.feature-row p { color: var(--muted); }
.feature-row ul { color: var(--muted); font-size: 0.92rem; padding-left: 20px; display: grid; gap: 6px; }

/* Stile minimalista e pulito per i nuovi elenchi corti */
.feature-row ul.feature-list-short {
  list-style: none;
  padding-left: 0;
  margin-top: 24px;
  display: grid;
  gap: 12px;
}
.feature-row ul.feature-list-short li {
  position: relative;
  padding-left: 32px;
  color: var(--fg);
  font-weight: 500;
  font-size: 0.95rem;
}
.feature-row ul.feature-list-short li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 800;
}

/* Workflow visual: propone → confermi */
.workflow {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  position: relative;
  z-index: 1;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
  border-radius: 12px;
}
.workflow:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(192, 132, 252, 0.15);
}
.workflow__msg {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 88%;
}
.workflow__msg--ai {
  border-color: rgba(79,142,247,0.4);
  background: linear-gradient(135deg, rgba(79,142,247,0.1), rgba(124,58,237,0.1));
  align-self: flex-end;
  color: var(--text);
}
.workflow__msg b { color: var(--accent); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-bottom: 4px; }
.workflow__confirm {
  align-self: flex-end;
  display: flex;
  gap: 8px;
}
.workflow__confirm span {
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 8px;
  padding: 7px 14px;
}
.workflow__confirm .ok { background: rgba(34,197,94,0.15); color: var(--success); border: 1px solid rgba(34,197,94,0.4); }
.workflow__confirm .edit { background: rgba(255,255,255,0.04); color: var(--muted); border: 1px solid var(--border-strong); }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 22px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  padding: 18px 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; font-weight: 400; transition: transform 0.2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); font-size: 0.92rem; padding-bottom: 20px; margin: 0; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -60px; left: 16px;
  z-index: 200;
  background: var(--gradient);
  color: #fff;
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 600;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .grid-3, .steps, .testimonials { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; row-gap: 34px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 30px; }
  .feature-row--flip .feature-row__media { order: 0; }
}

@media (max-width: 720px) {
  .section { padding: 68px 0; }
  .nav__links, .nav__cta .btn--ghost { display: none; }
  .nav__toggle { display: grid; place-items: center; }
  .nav__links.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(13,15,20,0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 22px 24px 28px;
    gap: 18px;
    align-items: flex-start;
  }
  .grid-3, .grid-2, .steps, .testimonials, .pricing-grid { grid-template-columns: 1fr; }
  .security-banner { padding: 36px 26px; }
  .cta-final { padding: 52px 24px; }
  .hero { padding-top: calc(var(--nav-h) + 40px); min-height: auto; }
  .mockup__body { grid-template-columns: 1fr; }
  .mockup__side { flex-direction: row; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--border); }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 48px 0; }
  .section-head { margin-bottom: 32px; }
  
  .hero { padding-top: calc(var(--nav-h) + 20px); }
  .hero h1 { font-size: clamp(2rem, 8vw, 2.4rem); margin-bottom: 16px; }
  .hero__sub { font-size: 1.05rem; margin-bottom: 24px; }
  .hero__actions { flex-direction: column; width: 100%; gap: 12px; }
  .mockup { display: none; }
  
  .btn:not(.nav__cta .btn) { 
    width: 100%; 
    text-align: center; 
    justify-content: center; 
    padding: 14px 20px; 
  }
  
  .grid-3, .grid-2, .steps, .testimonials, .pricing-grid {
    gap: 24px;
  }
  
  .plan { padding: 28px 20px; }
  .feature-row { gap: 24px; }
  
  .cta-final { padding: 40px 20px; }
  .cta-final h2 { font-size: 1.8rem; margin-bottom: 16px; }
  
  .footer { padding: 48px 0 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ============================================================
   Logo CondoFAST - Animato & Dinamico
   ============================================================ */
.condofast-logo-container,
.condofast-logo-container {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  user-select: none;
  font-family: 'Sora', sans-serif;
  --logo-text-prefix: #f1f5f9;
  --logo-text-suffix: #60a5fa;
  --logo-text-highlight: #ffffff;
  --logo-text-glow: rgba(255, 255, 255, 0.4);
  --logo-text-suffix-glow: rgba(96, 165, 250, 0.8);
  --logo-text-suffix-highlight: #93c5fd;
  text-decoration: none !important;
}

.condofast-logo-container .condofast-icon,
.condofast-logo-container .condofast-icon,
.condofast-logo-container .condofast-icon {
  display: inline-block;
  vertical-align: middle;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: logo-breathe 3s ease-in-out infinite;
}

@keyframes logo-breathe {
  0%, 100% { transform: scale(1) translateY(0); }
  50% { transform: scale(1.06) translateY(-2px); }
}

/* Effetto 3D isometrico sui condomini - sempre attivo */
.condofast-logo-container .tower-left,
.condofast-logo-container .tower-left {
  animation: tower-float-left 3s ease-in-out infinite;
}
.condofast-logo-container .tower-center,
.condofast-logo-container .tower-center {
  animation: tower-float-center 3s ease-in-out infinite 0.15s;
}
.condofast-logo-container .tower-right,
.condofast-logo-container .tower-right {
  animation: tower-float-right 3s ease-in-out infinite 0.3s;
}

@keyframes tower-float-left {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-3px) translateX(-1px); }
}
@keyframes tower-float-center {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@keyframes tower-float-right {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-4.5px) translateX(1.5px); }
}
.condofast-logo-container.interactive .smart-flow-line,
.condofast-logo-container.interactive .smart-flow-line {
  filter: drop-shadow(0 0 5px rgba(236, 72, 153, 0.8));
  stroke-width: 5.5px;
}

/* Animazione Fogli Volanti - sempre attiva */
.condofast-logo-container.interactive .sheet-1,
.condofast-logo-container.interactive .sheet-1 {
  animation: fly-sheet-1 2.4s infinite ease-in-out;
}
.condofast-logo-container.interactive .sheet-2,
.condofast-logo-container.interactive .sheet-2 {
  animation: fly-sheet-2 2.4s infinite ease-in-out 0.4s;
}
.condofast-logo-container.interactive .sheet-3,
.condofast-logo-container.interactive .sheet-3 {
  animation: fly-sheet-3 2.4s infinite ease-in-out 0.8s;
}

@keyframes fly-sheet-1 {
  0% { transform: translate(0, 0) rotate(0deg) scale(0); opacity: 0; }
  6% { transform: translate(0, 0) rotate(5deg) scale(1); opacity: 1; }
  25% { transform: translate(calc(var(--logo-size) * 0.2), calc(var(--logo-size) * -0.12)) rotate(20deg) scale(1.2); opacity: 1; }
  50% { transform: translate(calc(var(--logo-size) * 0.6), calc(var(--logo-size) * 0.05)) rotate(-15deg) scale(1.1); opacity: 1; }
  75% { transform: translate(calc(var(--logo-size) * 1.15), calc(var(--logo-size) * -0.1)) rotate(25deg) scale(0.95); opacity: 1; }
  90% { transform: translate(calc(var(--logo-size) * 1.04), calc(var(--logo-size) * -0.07)) rotate(0deg) scale(0.5); opacity: 0.8; }
  100% { transform: translate(calc(var(--logo-size) * 1.06), calc(var(--logo-size) * -0.07)) rotate(0deg) scale(0.2); opacity: 0; }
}

@keyframes fly-sheet-2 {
  0% { transform: translate(0, 0) rotate(0deg) scale(0); opacity: 0; }
  6% { transform: translate(0, 0) rotate(-5deg) scale(1); opacity: 1; }
  25% { transform: translate(calc(var(--logo-size) * 0.22), calc(var(--logo-size) * -0.16)) rotate(-25deg) scale(1.2); opacity: 1; }
  55% { transform: translate(calc(var(--logo-size) * 0.75), calc(var(--logo-size) * 0.02)) rotate(20deg) scale(1.1); opacity: 1; }
  80% { transform: translate(calc(var(--logo-size) * 1.25), calc(var(--logo-size) * -0.08)) rotate(-10deg) scale(0.95); opacity: 1; }
  92% { transform: translate(calc(var(--logo-size) * 1.59), calc(var(--logo-size) * -0.04)) rotate(90deg) scale(0.5); opacity: 0.8; }
  100% { transform: translate(calc(var(--logo-size) * 1.62), calc(var(--logo-size) * -0.04)) rotate(90deg) scale(0.2); opacity: 0; }
}

@keyframes fly-sheet-3 {
  0% { transform: translate(0, 0) rotate(0deg) scale(0); opacity: 0; }
  6% { transform: translate(0, 0) rotate(0deg) scale(1); opacity: 1; }
  25% { transform: translate(calc(var(--logo-size) * 0.15), calc(var(--logo-size) * -0.08)) rotate(15deg) scale(1.2); opacity: 1; }
  50% { transform: translate(calc(var(--logo-size) * 0.5), calc(var(--logo-size) * 0.15)) rotate(-25deg) scale(1.1); opacity: 1; }
  75% { transform: translate(calc(var(--logo-size) * 1.1), calc(var(--logo-size) * 0.05)) rotate(20deg) scale(0.95); opacity: 1; }
  92% { transform: translate(calc(var(--logo-size) * 0.98), calc(var(--logo-size) * 0.12)) rotate(-110deg) scale(0.5); opacity: 0.8; }
  100% { transform: translate(calc(var(--logo-size) * 1.0), calc(var(--logo-size) * 0.12)) rotate(-110deg) scale(0.2); opacity: 0; }
}

/* Animazione della scritta al ricevimento dei documenti */
.condofast-logo-container.interactive .text-prefix {
  animation: receive-docs-prefix 2.4s infinite ease-in-out;
}
.condofast-logo-container.interactive .text-suffix {
  animation: receive-docs-suffix 2.4s infinite ease-in-out;
}

@keyframes receive-docs-prefix {
  0% { color: var(--logo-text-prefix); text-shadow: none; transform: translateY(0) scale(1); }
  13.3% { color: var(--logo-text-highlight); text-shadow: 0 0 10px var(--logo-text-glow); transform: translateY(-1px); }
  25% { color: var(--logo-text-prefix); text-shadow: none; transform: translateY(0) scale(1); }
  80% { color: var(--logo-text-highlight); text-shadow: 0 0 10px var(--logo-text-glow); transform: translateY(-1px); }
  92% { color: var(--logo-text-prefix); text-shadow: none; transform: translateY(0) scale(1); }
  100% { color: var(--logo-text-prefix); text-shadow: none; transform: translateY(0) scale(1); }
}

@keyframes receive-docs-suffix {
  0%, 100% { color: var(--logo-text-suffix-highlight); text-shadow: 0 0 18px var(--logo-text-suffix-glow), 0 0 28px rgba(6, 182, 212, 0.4); transform: translateY(-1.5px) scale(1.03); }
  12% { color: var(--logo-text-suffix); text-shadow: 0 0 8px rgba(96, 165, 250, 0.2); transform: translateY(0) scale(1); }
  90% { color: var(--logo-text-suffix); text-shadow: 0 0 8px rgba(96, 165, 250, 0.2); transform: translateY(0) scale(1); }
}

.condofast-logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  line-height: 1;
}
.text-prefix {
  color: var(--logo-text-prefix);
  display: inline-block;
  transition: color 0.3s, text-shadow 0.3s, transform 0.3s;
}
.text-suffix {
  color: var(--logo-text-suffix);
  display: inline-block;
  margin-left: 0.05em;
  transition: color 0.3s, text-shadow 0.3s, transform 0.3s;
}

/* ============================================================
   MODALI POP-UP OVERLAY & GLASSMORPHISM
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s ease;
}
.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.modal-container {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border-strong, rgba(148, 163, 184, 0.25));
  border-radius: 20px;
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6), 0 0 40px rgba(79, 142, 247, 0.15);
  transform: scale(0.92) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 26px 24px;
}
.modal-overlay.is-open .modal-container {
  transform: scale(1) translateY(0);
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1rem;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}
.modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  transform: rotate(90deg);
}

/* ============================================================
   DROPZONE DRAG & DROP & SCANNER AI FATTURE
   ============================================================ */
.demo-dropzone {
  border: 2px dashed rgba(79, 142, 247, 0.4);
  background: rgba(13, 18, 30, 0.6);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.demo-dropzone input[type="file"] {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 10;
}
.demo-dropzone:hover, .demo-dropzone.is-dragover {
  border-color: #38bdf8;
  background: rgba(56, 189, 248, 0.08);
  box-shadow: 0 0 25px rgba(56, 189, 248, 0.2);
}
.dropzone-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(79, 142, 247, 0.15);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin: 0 auto 10px;
  font-size: 1.3rem;
  border: 1px solid rgba(79, 142, 247, 0.3);
}
.scanner-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, #38bdf8, #c084fc, transparent);
  box-shadow: 0 0 15px #38bdf8;
  opacity: 0;
  z-index: 5;
}
.scanner-line.is-scanning {
  opacity: 1;
  animation: scan-laser 1.4s infinite ease-in-out;
}
@keyframes scan-laser {
  0% { top: 0%; }
  50% { top: 96%; }
  100% { top: 0%; }
}
.extracted-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 14px;
}
@media (max-width: 600px) {
  .extracted-grid { grid-template-columns: 1fr; }
}
.extracted-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 12px 14px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform: translateY(8px);
  opacity: 0.7;
}
.extracted-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  animation: flash-glow 0.8s ease-out;
}
@keyframes flash-glow {
  0% {
    box-shadow: 0 0 25px rgba(56, 189, 248, 0.6);
    border-color: #38bdf8;
    transform: scale(1.02);
  }
  100% {
    box-shadow: 0 0 0 transparent;
    transform: scale(1);
  }
}
.extracted-card-title {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 3px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.extracted-card-val {
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
}

/* ============================================================
   REDESIGN SANDBOX AI READER (SAAS CONSOLE 2 COLONNE)
   ============================================================ */
.console-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 24px;
  margin-top: 24px;
}
@media (max-width: 820px) {
  .console-split { grid-template-columns: 1fr; }
}
.console-doc-box {
  background: #080c16;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--muted);
  box-shadow: inset 0 2px 10px rgba(0,0,0,0.5);
  position: relative;
}
.console-doc-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.highlight-cyan {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: #38bdf8;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.highlight-emerald {
  background: rgba(52, 211, 153, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34d399;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.highlight-rose {
  background: rgba(248, 113, 113, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #f87171;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.console-ai-box {
  background: rgba(13, 18, 30, 0.98);
  border: 1px solid rgba(124, 58, 237, 0.4);
  border-radius: 14px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.console-ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.console-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.5);
  color: #c084fc;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

/* ============================================================
   CALCOLATORE ROI IN MODALE
   ============================================================ */
.roi-modal-content {
  text-align: center;
}
.roi-slider-container {
  margin: 28px 0 36px;
}
.roi-slider-label {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}
.roi-slider-val {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin: 0 6px;
}
.roi-slider {
  width: 100%;
  max-width: 550px;
  height: 8px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--surface-2);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.roi-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 15px var(--accent);
  cursor: pointer;
  transition: transform 0.15s ease;
}
.roi-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}
.roi-hero-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 640px) {
  .roi-hero-grid {
    grid-template-columns: 1fr;
  }
}
.roi-hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 22px;
  text-align: left;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.roi-hero-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.roi-hero-card--time {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(37, 99, 235, 0.04) 100%);
  border-color: rgba(6, 182, 212, 0.35);
}
.roi-hero-card--money {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08) 0%, rgba(37, 99, 235, 0.04) 100%);
  border-color: rgba(34, 197, 94, 0.35);
}
.roi-hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 8px;
}
.roi-hero-card--time .roi-hero-tag {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.roi-hero-card--money .roi-hero-tag {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.3);
}
.roi-hero-num {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 4px;
}
.roi-hero-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted);
}
.roi-hero-sub {
  font-size: 0.9rem;
  font-weight: 600;
  color: #93c5fd;
  margin-bottom: 6px;
}
.roi-hero-desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}
.roi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 820px) {
  .roi-grid { grid-template-columns: repeat(2, 1fr); }
}
.roi-kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.roi-kpi-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.roi-kpi-num {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 4px;
}
.roi-kpi-lbl {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.35;
}
.roi-disclaimer {
  font-size: 0.76rem;
  color: var(--muted);
  text-align: center;
  margin-top: 18px;
  opacity: 0.85;
  line-height: 1.45;
  padding: 0 10px;
}

/* Dropzone Privacy Consent */
.demo-dropzone-wrapper {
  position: relative;
}
.demo-dropzone-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: transparent;
  z-index: 10;
  cursor: not-allowed;
  display: none;
}
.demo-dropzone.disabled-privacy {
  opacity: 0.5;
}
.demo-dropzone-wrapper.disabled-privacy .demo-dropzone-overlay {
  display: block;
}

/* ============================================================
   MOBILE OPTIMIZATIONS — max-width 768px e inferiori
   Queste regole si applicano SOLO su smartphone.
   Il layout desktop (≥769px) rimane completamente invariato.
   ============================================================ */

/* ---------- Tablet / Large phone (max 768px) ---------- */
@media (max-width: 768px) {
  /* Hamburger: touch target minimo WCAG 44×44px */
  .nav__toggle {
    width: 44px;
    height: 44px;
  }

  /* Disabilita animazioni pesanti orb su mobile (risparmio GPU) */
  .orb--1, .orb--2, .orb--3 {
    display: none;
  }

  /* Disabilita 3D tilt (inutile su touch, spreca GPU) */
  .tilt {
    transform: none !important;
  }

  /* Page-hero subpagine: riduce padding top eccessivo */
  .page-hero {
    padding: calc(var(--nav-h) + 48px) 0 28px;
  }
  .page-hero .lead {
    font-size: 1rem;
    padding: 0 8px;
  }

  /* Flip cards: su touch si attivano con click (classe .is-flipped via JS) */
  .flip__inner {
    transition: transform 0.55s cubic-bezier(0.4, 0.1, 0.2, 1);
  }
  .flip:hover .flip__inner {
    transform: none; /* disabilita hover, lascia il lavoro al JS */
  }
  .flip.is-flipped .flip__inner {
    transform: rotateY(180deg);
  }

  /* Suggerimento "tocca" visibile invece di "passa il mouse" */
  .flip__hint {
    display: block;
  }

  /* Cookie banner: margini ridotti */
  .cookie {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 18px 20px;
  }

  /* Security banner: padding ridotto */
  .security-banner {
    padding: 40px 28px;
  }

  /* Proof strip: gap ridotto per evitare overflow orizzontale */
  .proof__inner {
    gap: 22px;
  }

  /* Footer: gap più compatto */
  .footer__grid {
    gap: 28px;
  }

  /* Section head: margin inferiore ridotto */
  .section-head {
    margin-bottom: 36px;
  }

  /* Modale: padding laterale ridotto su schermi stretti */
  .modal-container {
    padding: 22px 18px;
    border-radius: 16px;
    max-height: 92vh;
  }

  /* Modal close button: touch target 44×44px */
  .modal-close {
    width: 44px;
    height: 44px;
    top: 10px;
    right: 10px;
    font-size: 1.15rem;
  }

  /* Console split (AI demo): già coperto a 820px, rinforzo */
  .console-split {
    grid-template-columns: 1fr;
  }
}

/* ---------- Smartphone (max 480px) ---------- */
@media (max-width: 480px) {
  /* Spaziature sezioni */
  .section {
    padding: 52px 0;
  }
  .section--tight {
    padding: 36px 0;
  }
  .section-head {
    margin-bottom: 28px;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--nav-h) + 28px);
  }
  .hero h1 {
    font-size: clamp(1.85rem, 8vw, 2.3rem);
    margin-bottom: 14px;
  }
  .hero__sub {
    font-size: 1rem;
    margin-bottom: 22px;
  }
  .hero__actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }
  .hero__note {
    font-size: 0.82rem;
    flex-wrap: wrap;
    gap: 4px;
  }

  /* Bottoni: larghezza piena e testo ben leggibile */
  .btn:not(.nav__cta .btn):not(.toggle button) {
    width: 100%;
    text-align: center;
    justify-content: center;
    padding: 15px 20px;
    font-size: 0.97rem;
  }

  /* Cards glassmorphism */
  .card {
    padding: 22px 18px;
  }
  .card__icon {
    width: 42px;
    height: 42px;
    margin-bottom: 14px;
  }
  .card h3 {
    font-size: 1.1rem;
  }
  .card p {
    font-size: 0.9rem;
  }

  /* Step cards */
  .step {
    padding: 30px 20px 24px;
  }

  /* Flip cards su 480px: min-height ridotto */
  .flip,
  .flip__inner {
    min-height: 220px;
  }

  /* Security banner */
  .security-banner {
    padding: 30px 20px;
    border-radius: 16px;
  }

  /* Badges */
  .badge-chip {
    font-size: 0.78rem;
    padding: 8px 12px;
  }

  /* Pricing: plan card più compatta */
  .plan {
    padding: 26px 18px;
  }
  .plan h3 {
    font-size: 1.05rem;
  }
  .plan__price {
    font-size: 1.85rem;
  }
  .plan li {
    font-size: 0.84rem;
  }

  /* Toggle fatturazione mensile/annuale */
  .toggle {
    gap: 8px;
    padding: 5px;
  }
  .toggle button {
    padding: 8px 16px;
    font-size: 0.84rem;
  }

  /* Comparison table: font ridotto + celle compatte */
  .compare {
    font-size: 0.78rem;
  }
  .compare th,
  .compare td {
    padding: 10px 12px;
  }

  /* CTA finale */
  .cta-final {
    padding: 44px 18px;
    border-radius: 16px;
  }
  .cta-final h2 {
    font-size: 1.7rem;
    margin-bottom: 14px;
  }
  .cta-final p {
    font-size: 0.93rem;
    margin-bottom: 24px;
  }

  /* Footer */
  .footer {
    padding: 44px 0 20px;
    margin-top: 60px;
  }
  .footer__grid {
    gap: 22px;
  }
  .footer ul a {
    font-size: 0.94rem;
    display: block;
    padding: 3px 0; /* touch target verticale migliorato */
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 20px;
    font-size: 0.78rem;
  }

  /* Cookie banner */
  .cookie {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 16px;
  }
  .cookie__actions {
    flex-direction: column;
    gap: 8px;
  }
  .cookie__actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* Page-hero subpagine */
  .page-hero {
    padding: calc(var(--nav-h) + 32px) 0 20px;
  }
  .page-hero h1 {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }

  /* Feature rows */
  .feature-row {
    gap: 20px;
    padding: 36px 0;
  }
  .feature-row h3 {
    font-size: 1.2rem;
  }
  .feature-row__media {
    min-height: 200px;
    padding: 20px;
  }

  /* FAQ */
  .faq details {
    padding: 0 16px;
  }
  .faq summary {
    font-size: 0.95rem;
    padding: 16px 0;
  }
  .faq details p {
    font-size: 0.88rem;
  }

  /* Legal pages */
  .legal {
    padding: calc(var(--nav-h) + 32px) 16px 60px;
  }
  .legal h2 {
    font-size: 1.2rem;
    margin-top: 32px;
  }
  .legal p,
  .legal li {
    font-size: 0.9rem;
  }

  /* ROI grid: 2 col su 480px */
  .roi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .roi-kpi-num {
    font-size: 1.5rem;
  }
  .roi-kpi-lbl {
    font-size: 0.76rem;
  }

  /* Console AI demo */
  .console-doc-box,
  .console-ai-box {
    padding: 16px;
  }

  /* Extracted grid: 1 col su piccoli schermi */
  .extracted-grid {
    grid-template-columns: 1fr;
  }

  /* Menu mobile aperto: migliore spaziatura link */
  .nav__links.is-open {
    padding: 18px 20px 24px;
    gap: 14px;
  }
  .nav__links.is-open a {
    font-size: 1rem;
    padding: 6px 0; /* touch target verticale */
    display: block;
  }
}

/* ---------- Device ultracompatti (max 360px) ---------- */
@media (max-width: 360px) {
  .container {
    padding: 0 14px;
  }

  h1 {
    font-size: clamp(1.65rem, 9vw, 2rem);
  }

  .hero h1 {
    font-size: clamp(1.6rem, 9vw, 1.9rem);
  }

  .btn {
    font-size: 0.9rem;
    padding: 13px 16px;
  }

  .plan {
    padding: 22px 14px;
  }

  .card {
    padding: 18px 14px;
  }

  .toggle button {
    padding: 7px 12px;
    font-size: 0.8rem;
  }

  .cta-final {
    padding: 36px 14px;
  }
  .cta-final h2 {
    font-size: 1.5rem;
  }

  /* ROI grid: 1 col su 360px */
  .roi-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   FIX ADDIZIONALI — Dall'audit completo (30 problemi)
   ============================================================ */

/* ---------- Section--tight: mancava la responsività ---------- */
@media (max-width: 720px) {
  .section--tight { padding: 44px 0; }
}
@media (max-width: 480px) {
  .section--tight { padding: 32px 0; }
}

/* ---------- Hero: padding-bottom mai ridotto su mobile ---------- */
@media (max-width: 720px) {
  .hero { padding-bottom: 48px; }
}
@media (max-width: 480px) {
  .hero { padding-bottom: 32px; }
  .hero__grid { gap: 0; } /* annulla gap residuo dopo mockup display:none */
}

/* ---------- Nav CTA: bottone "Inizia gratis" su schermi 320px ---------- */
@media (max-width: 380px) {
  .nav__cta .btn--sm {
    font-size: 0.8rem;
    padding: 9px 12px;
  }
  .nav__inner {
    gap: 10px;
  }
}

/* ---------- Nav menu aperto: max-height + scroll per sicurezza ---------- */
@media (max-width: 720px) {
  .nav__links.is-open {
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ---------- Flip cards: niente 3D su mobile (display toggle) ----------
   Su touch la rotazione 3D non è utilizzabile.
   Usiamo show/hide delle due facce controllato dalla classe .is-flipped
   che viene aggiunta via JS al click.
   -------------------------------------------------------------------- */
@media (max-width: 768px) {
  .flip {
    perspective: none;
    min-height: auto;
  }
  .flip__inner {
    transform-style: flat;
    transform: none !important;
    transition: none;
    min-height: auto;
    position: relative;
    height: auto;
  }
  .flip:hover .flip__inner,
  .flip:focus-within .flip__inner {
    transform: none; /* annulla il hover desktop */
  }
  .flip__face {
    position: relative;
    inset: auto;
    backface-visibility: visible;
    -webkit-backface-visibility: visible;
  }
  /* Default: mostra solo il fronte */
  .flip__back {
    display: none;
  }
  /* Quando JS aggiunge .is-flipped: mostra il retro, nascondi il fronte */
  .flip.is-flipped .flip__front {
    display: none;
  }
  .flip.is-flipped .flip__back {
    display: flex;
    transform: none; /* annulla il rotateY(180deg) */
  }
  /* Touch action: rimuove il delay 300ms su Android */
  .flip {
    touch-action: manipulation;
    cursor: pointer;
  }
}

/* ---------- Modale overlay: padding ridotto su mobile ---------- */
@media (max-width: 480px) {
  .modal-overlay {
    padding: 12px;
  }
}

/* ---------- Zero-frizione card: CSS mancante per mobile ----------
   Il componente zero-frizione usa classi non definite nel CSS globale.
   Aggiungiamo le definizioni base + responsive.
   ----------------------------------------------------------------- */
.zero-frizione-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
}
.zero-frizione-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.zero-frizione-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.zero-frizione-step {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 18px;
}
@media (max-width: 720px) {
  .zero-frizione-header {
    flex-direction: column;
  }
  .zero-frizione-header .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .zero-frizione-steps {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}
@media (max-width: 480px) {
  .zero-frizione-card {
    padding: 24px 18px;
  }
}

/* ---------- Backdrop-filter fallback per Android entry-level ---------- */
@supports not (backdrop-filter: blur(1px)) {
  .nav {
    background: rgba(13, 15, 20, 0.97);
  }
  .nav__links.is-open {
    background: rgba(13, 15, 20, 0.99);
  }
  .cookie {
    background: rgba(22, 27, 39, 0.99);
  }
}

/* ---------- Will-change: limitato a momento animazione ----------
   Rimuoviamo will-change permanente su .reveal per risparmiare
   memoria GPU su mobile. Il JS animations.js dovrebbe gestirlo
   dinamicamente, ma come fallback CSS lo annulliamo su mobile.
   -------------------------------------------------------------- */
@media (max-width: 768px) {
  .reveal {
    will-change: auto;
  }
}

/* ---------- Redesign: UI/UX Semplificata e Glassmorphism ---------- */
.glass-panel {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(79, 142, 247, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.glass-panel__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(79, 142, 247, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: background 0.3s ease, transform 0.3s ease;
}

.glass-panel:hover .glass-panel__icon {
  background: var(--gradient);
  color: #fff;
  transform: rotate(-5deg) scale(1.1);
}

/* Animazione bottone hero */
.btn-glow {
  position: relative;
  overflow: visible;
}
.btn-glow::before {
  content: "";
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: var(--gradient);
  z-index: -1;
  border-radius: calc(10px + 2px);
  filter: blur(12px);
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: pulse-glow 3s infinite alternate;
}
.btn-glow:hover::before {
  opacity: 0.8;
}

@keyframes pulse-glow {
  0% { transform: scale(0.95); opacity: 0.4; }
  100% { transform: scale(1.05); opacity: 0.8; }
}

/* Accordion Pricing pulito */
details.pricing-accordion {
  margin-top: 24px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
details.pricing-accordion summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s ease;
}
details.pricing-accordion summary::-webkit-details-marker { display: none; }
details.pricing-accordion summary:hover { color: var(--text); }
details.pricing-accordion summary::before {
  content: "↓";
  transition: transform 0.3s ease;
}
details.pricing-accordion[open] summary::before {
  transform: rotate(180deg);
}
details.pricing-accordion[open] summary {
  color: var(--accent);
  margin-bottom: 16px;
}

/* ---------- Features Layout (Sticky Sidebar) ---------- */
.features-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 992px) {
  .features-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.features-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
  padding-right: 16px;
  max-height: calc(100vh - var(--nav-h) - 64px);
  overflow-y: auto;
}

@media (max-width: 992px) {
  .features-sidebar {
    display: none;
  }
}

.features-sidebar__group {
  margin-bottom: 20px;
}

.features-sidebar__heading {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0 16px;
  margin-bottom: 6px;
  opacity: 0.75;
}

.features-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 2px solid var(--border);
}

.features-sidebar a {
  display: block;
  padding: 6px 16px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
  left: -2px;
  border-left: 2px solid transparent;
}

.features-sidebar a:hover {
  color: var(--text);
  text-decoration: none;
}

.features-sidebar a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: linear-gradient(90deg, rgba(79, 142, 247, 0.1) 0%, transparent 100%);
}

.features-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ---------- Features Filter & Category Tabs ---------- */
.features-filter-wrapper {
  margin-bottom: 32px;
  position: sticky;
  top: var(--nav-h);
  z-index: 90;
  padding: 12px 0;
  background: rgba(13, 15, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.features-filter {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.features-filter::-webkit-scrollbar {
  display: none;
}

.feature-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 9999px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: inherit;
}

.feature-tab:hover {
  color: var(--text);
  border-color: rgba(96, 165, 250, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

.feature-tab.active {
  color: #fff;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(6, 182, 212, 0.3) 100%);
  border-color: var(--accent);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.25);
}

/* ---------- Migration Banner Zero-Friction ---------- */
.migration-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.25) 0%, rgba(13, 15, 20, 0.85) 100%);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

@media (max-width: 860px) {
  .migration-banner {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 20px;
  }
}

.migration-banner__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(96, 165, 250, 0.3);
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}

.migration-banner__badge {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.12);
  padding: 2px 10px;
  border-radius: 9999px;
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-bottom: 6px;
}

.migration-banner__text h3 {
  font-size: 1.2rem;
  color: #fff;
  margin: 0 0 6px 0;
  font-weight: 700;
}

.migration-banner__text p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

/* Feature Row Badges & Contextual CTAs */
.feature-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #60a5fa;
  background: rgba(37, 99, 235, 0.12);
  padding: 4px 10px;
  border-radius: 9999px;
  border: 1px solid rgba(59, 130, 246, 0.25);
  margin-bottom: 12px;
}

.btn-module-demo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--accent);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-module-demo:hover {
  color: #93c5fd;
  transform: translateX(3px);
}

/* Interactive confirmation feedback on workflow */
.workflow__confirm .ok {
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}
.workflow__confirm .ok:hover {
  transform: scale(1.03);
  filter: brightness(1.15);
}
.workflow-feedback {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  animation: popIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes popIn {
  0% { opacity: 0; transform: scale(0.9); }
  100% { opacity: 1; transform: scale(1); }
}

.feature-row.is-hidden {
  display: none !important;
}

/* ============================================================
   Mobile Sticky CTA Bar (Ottimizzazione Conversione Mobile)
   Completamente invisibile su Desktop (Zero impatto)
   ============================================================ */
.mobile-sticky-cta {
  display: none !important;
}

@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: block !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9990;
    padding: 10px 16px;
    padding-bottom: max(10px, env(safe-area-inset-bottom, 10px));
    background: rgba(13, 15, 20, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.5);
    transform: translateY(105%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  }

  .mobile-sticky-cta.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-sticky-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 480px;
    margin: 0 auto;
  }

  .mobile-sticky-cta__info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
  }

  .mobile-sticky-cta__title {
    font-size: 0.92rem;
    font-weight: 700;
    color: #f1f5f9;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.2;
  }

  .mobile-sticky-cta__title-prefix {
    color: #f1f5f9;
  }

  .mobile-sticky-cta__title-suffix {
    color: #60a5fa;
    font-weight: 800;
  }

  .mobile-sticky-cta__badge {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px rgba(34, 197, 94, 0.8);
    flex-shrink: 0;
  }

  .mobile-sticky-cta__sub {
    font-size: 0.74rem;
    color: #94a3b8;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mobile-sticky-cta__btn {
    flex-shrink: 0;
    padding: 9px 18px !important;
    font-size: 0.86rem !important;
    font-weight: 700 !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 14px rgba(79, 142, 247, 0.4) !important;
    white-space: nowrap;
    text-decoration: none !important;
  }
}

/* ---------- 3 Macro-Aree & 9 Moduli Integrati (Home) ---------- */
.glass-panel__modules {
  margin: 18px 0;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.glass-panel__module-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.15s ease, transform 0.15s ease;
  line-height: 1.4;
}
.glass-panel__module-item:hover {
  color: var(--accent);
  text-decoration: none;
  transform: translateX(3px);
}
.glass-panel__module-bullet {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.glass-panel__module-name {
  font-weight: 600;
  color: var(--text);
}
.glass-panel__module-desc {
  font-size: 0.78rem;
  color: var(--muted);
}

/* ---------- Hero Trust Badges & Incumbent Comparison ---------- */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 12px;
  font-size: 0.82rem;
  color: var(--muted);
}
.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.hero-trust-item strong {
  color: var(--text);
}
.hero-trust-icon {
  color: var(--success);
}

/* ---------- Benchmark Studio Tipo (ROI Modal) ---------- */
.roi-benchmark-box {
  margin: 18px 0;
  padding: 16px 20px;
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: 12px;
  text-align: left;
}
.roi-benchmark-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #60a5fa;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.roi-benchmark-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.roi-benchmark-item {
  font-size: 0.8rem;
  color: #cbd5e1;
  line-height: 1.4;
}
.roi-benchmark-item strong {
  color: #fff;
  display: block;
}

/* ---------- Form Contatti & Richiesta Demo Modal ---------- */
.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 600px) {
  .contact-form-grid { grid-template-columns: 1fr; }
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}
.form-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 11px 14px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  color: #fff;
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 142, 247, 0.25);
}
.form-textarea {
  resize: vertical;
  min-height: 80px;
}

/* ---------- Team & Chi Siamo Grid ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.value-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.value-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(79, 142, 247, 0.12);
  border: 1px solid rgba(79, 142, 247, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}