/* Pagina di benvenuto (presentazione + accesso). Sempre su fondo scuro, come il marchio */
body.landing {
  --lp-bg: #0b0a1f;
  --lp-bg2: #12102b;
  --lp-text: #eef0ff;
  --lp-muted: #b6badf;
  --lp-line: rgba(255, 255, 255, .1);
  --lp-accent: #818cf8;
  margin: 0;
  display: block; /* il gestionale mette il corpo in riga per la barra laterale */
  min-height: 100vh;
  background: var(--lp-bg);
  color: var(--lp-text);
  overflow-x: hidden;
}
.landing a { color: inherit; }
.landing h1, .landing h2, .landing h3 { text-transform: none; letter-spacing: -.01em; color: var(--lp-text); }

.lp-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px clamp(16px, 5vw, 56px); }
.lp-top .brand { font-size: 20px; padding: 0; }
.lp-top .logo, .lp-top .brand-tcg { color: #c7d2fe; }
.lp-nav { display: flex; flex-direction: row; align-items: center; gap: 22px; font-size: 14px; }
.lp-nav a { text-decoration: none; color: var(--lp-muted); }
.lp-nav a:hover { color: var(--lp-text); }

.lp-btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 22px; border-radius: 12px; font-weight: 700; font-size: 15px;
  text-decoration: none; background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff !important; box-shadow: 0 10px 30px rgba(99, 102, 241, .35); border: 0; }
.lp-btn:hover { filter: brightness(1.08); }
.lp-btn.ghost { background: transparent; border: 1px solid rgba(255, 255, 255, .25); box-shadow: none; }
.lp-btn.small { padding: 8px 16px; font-size: 14px; box-shadow: none; }

/* Apertura */
.lp-hero { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 24px;
  padding: 24px clamp(16px, 5vw, 56px) 40px; max-width: 1280px; margin: 0 auto; }
.lp-hero::before { content: ''; position: absolute; inset: -120px -40vw auto; height: 640px; z-index: -1;
  background: radial-gradient(40% 50% at 20% 30%, rgba(99, 102, 241, .35), transparent 70%),
              radial-gradient(35% 45% at 85% 60%, rgba(249, 115, 22, .22), transparent 70%); }
.lp-eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 12px; font-weight: 700; color: #a5b4fc; margin: 0 0 16px; }
.lp-hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; margin: 0 0 20px; }
.lp-hero h1 span { background: linear-gradient(90deg, #a5b4fc, #f0abfc 50%, #fdba74); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lp-lead { font-size: 17px; line-height: 1.65; color: var(--lp-muted); margin: 0 0 28px; max-width: 560px; }
.lp-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 26px; }
.lp-games { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 18px; color: var(--lp-muted); font-size: 14px; }
.lp-games li { display: flex; align-items: center; gap: 6px; }
.lp-hero-art { position: relative; }
.lp-art, .lp-art-custom { display: block; width: 100%; height: auto; border-radius: 24px; }
.lp-art { box-shadow: 0 30px 80px rgba(0, 0, 0, .45); animation: lp-float 7s ease-in-out infinite; }
.lp-art[hidden], .lp-art-custom[hidden] { display: none; }
@keyframes lp-float { 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { .lp-art { animation: none; } }
.lp-hero.custom-bg { background: linear-gradient(90deg, rgba(11, 10, 31, .92), rgba(11, 10, 31, .55)), var(--hero-bg) center / cover no-repeat; border-radius: 24px; }

/* In breve */
.lp-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; max-width: 1168px; margin: 0 clamp(16px, 5vw, 56px) 24px; background: var(--lp-line);
  border: 1px solid var(--lp-line); border-radius: 18px; overflow: hidden; }
.lp-facts div { background: var(--lp-bg2); padding: 22px 24px; display: grid; gap: 4px; }
.lp-facts strong { font-size: 24px; }
.lp-facts span { color: var(--lp-muted); font-size: 14px; }

/* Funzioni e passi */
.lp-section { max-width: 1168px; margin: 0 auto; padding: 56px clamp(16px, 5vw, 56px) 8px; box-sizing: content-box; }
.lp-section h2 { font-size: clamp(26px, 3.2vw, 36px); margin: 0 0 8px; color: var(--lp-text); }
.lp-sub { color: var(--lp-muted); margin: 0 0 28px; font-size: 16px; }
.lp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.lp-feature { background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .02)); border: 1px solid var(--lp-line); border-radius: 18px; padding: 22px; }
.lp-feature h3 { font-size: 17px; margin: 14px 0 8px; }
.lp-feature p { margin: 0; color: var(--lp-muted); font-size: 14px; line-height: 1.6; }
.lp-ico { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(129, 140, 248, .15); }
.lp-ico svg { width: 22px; height: 22px; fill: none; stroke: #c7d2fe; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.lp-steps { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; }
.lp-steps li { border: 1px solid var(--lp-line); border-radius: 18px; padding: 24px; background: var(--lp-bg2); }
.lp-steps li > span { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; font-weight: 800;
  background: linear-gradient(135deg, #6366f1, #f97316); color: #fff; }
.lp-steps h3 { font-size: 17px; margin: 14px 0 8px; }
.lp-steps p { margin: 0; color: var(--lp-muted); font-size: 14px; line-height: 1.6; }

/* Accesso */
.lp-auth { max-width: 1168px; margin: 56px auto 40px; padding: 32px clamp(16px, 5vw, 56px); box-sizing: content-box;
  display: grid; grid-template-columns: 1fr 400px; gap: 32px; align-items: center; }
.lp-auth-text h2 { font-size: clamp(26px, 3.2vw, 36px); margin: 0 0 12px; }
.lp-auth-text p { color: var(--lp-muted); font-size: 16px; line-height: 1.6; margin: 0; max-width: 520px; }
.lp-auth-box { display: grid; gap: 10px; }
.lp-auth .auth-card { width: 100%; box-sizing: border-box; box-shadow: 0 30px 80px rgba(0, 0, 0, .4); }
.lp-auth .preview-note { color: var(--lp-muted); }

.lp-foot { border-top: 1px solid var(--lp-line); padding: 24px clamp(16px, 5vw, 56px); display: flex; flex-wrap: wrap; justify-content: space-between;
  gap: 8px 24px; color: var(--lp-muted); font-size: 12px; }

@media (min-width: 1280px) { .lp-facts { margin: 0 auto 24px; } }
@media (max-width: 1000px) {
  .lp-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .lp-hero { grid-template-columns: 1fr; padding-top: 8px; }
  .lp-hero-art { order: -1; max-width: 520px; }
  .lp-facts { grid-template-columns: 1fr; }
  .lp-steps, .lp-auth { grid-template-columns: 1fr; }
  .lp-nav a:not(.lp-btn) { display: none; }
}
@media (max-width: 520px) {
  .lp-grid { grid-template-columns: 1fr; }
  .lp-cta .lp-btn { flex: 1 1 100%; }
}
/* Il riquadro di accesso è chiaro: titoli e link con i colori del gestionale */
.landing .auth-card h2 { color: var(--text); }
.landing .auth-switch a { color: var(--accent); }