:root {
  --bg: #0a0f1a;
  --bg-soft: #111a2b;
  --card: #131d30;
  --line: #233149;
  --ink: #eaf1fb;
  --muted: #9fb1cc;
  --accent: #15a06e;
  --accent-2: #0b6e4f;
  --warn: #d9a300;
  --radius: 16px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 50% -10%, #0e2a22 0%, transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}

.page {
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 18px calc(40px + env(safe-area-inset-bottom));
}

/* Hero */
.hero { text-align: center; padding: 18px 6px 6px; }

.badge {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  background: rgba(21, 160, 110, 0.16);
  border: 1px solid rgba(21, 160, 110, 0.4);
  padding: 5px 12px;
  border-radius: 999px;
}

.hero h1 {
  font-size: clamp(1.9rem, 7vw, 2.7rem);
  margin: 16px 0 8px;
  letter-spacing: -0.01em;
}

.subtitle {
  color: var(--muted);
  font-size: clamp(1rem, 3.6vw, 1.15rem);
  margin: 0 auto;
  max-width: 36ch;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px;
  margin: 16px 0;
}

.card h2 {
  font-size: 1.15rem;
  margin: 0 0 12px;
}

.intro p { margin: 0; font-size: 1.05rem; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; }
.steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}
.steps li:last-child { border-bottom: 0; }
.steps .num {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--accent-2);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

/* Privacy list */
.no-list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.no-list li {
  font-size: 0.92rem;
  color: var(--ink);
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
}
.no-list li::before { content: "✕ "; color: #e0667a; font-weight: 700; }

/* Limits */
.limits { border-color: rgba(217, 163, 0, 0.35); }
.bullets { margin: 0 0 8px; padding-left: 1.1rem; }
.bullets li { margin: 4px 0; }
.small { color: var(--muted); font-size: 0.88rem; }

/* Actions */
.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 22px 0 10px;
}
.btn {
  display: block;
  text-align: center;
  text-decoration: none;
  padding: 15px 18px;
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 600;
  transition: transform 0.05s ease, opacity 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #04130d; }
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-disabled {
  width: 100%;
  background: var(--bg-soft);
  color: var(--muted);
  border: 1px dashed var(--line);
  cursor: not-allowed;
  font-family: inherit;
}
.btn-disabled:active { transform: none; }

/* "Prossimamente" */
.soon { margin: 6px 0 4px; text-align: center; }
.soon-note { margin: 8px 0 0; }

/* Footer */
.foot { text-align: center; margin-top: 24px; color: var(--muted); }
.foot p { margin: 4px 0; }

@media (min-width: 520px) {
  .actions { flex-direction: row; }
  .btn { flex: 1; }
}