/* === Zabbe sito pubblico — design portato da Landing.tsx === */
/* ============================================================
   Zabbe Design System — Dark theme (Linear/Vercel inspired)
   ============================================================ */

:root {
  /* Surfaces & background */
  --bg: #0e0e11;
  --surface: #161619;
  --surface-2: #1c1c22;
  --border: #26262e;
  --border-strong: #32323c;

  /* Text */
  --text: #ececee;
  --text-muted: #9a9aa6;

  /* Accent */
  --accent: #6e56cf;
  --accent-hover: #7c66e0;
  --accent-soft: rgba(110, 86, 207, 0.15);
  --accent-contrast: #ffffff;
  /* Token testuale dell'accento: contrasto AA su tema scuro (~8:1).
     Usare questo per TESTO color-accento; --accent/--accent-hover per sfondi/bordi. */
  --accent-text: #a99cf0;
  --accent-bg-08: rgba(110, 86, 207, 0.08);
  --accent-border: rgba(110, 86, 207, 0.35);

  /* Status */
  --success: #2f9e72;
  --success-soft: rgba(47, 158, 114, 0.15);
  --warning: #d9a441;
  --warning-soft: rgba(217, 164, 65, 0.15);
  --danger: #e5484d;
  --danger-soft: rgba(229, 72, 77, 0.15);

  /* Shape & motion */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
  --ring: 0 0 0 3px var(--accent-soft);
  /* Profondità "premium" (Linear/Vercel): bordo luminoso, glow d'accento, gradiente superficie */
  --hairline-top: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  --glow-accent: 0 0 0 1px var(--accent-border), 0 4px 20px rgba(110, 86, 207, 0.25);
  --surface-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 60%);
  --t-fast: 120ms ease;
  --t: 150ms ease;

  /* Layout */
  --sidebar-w: 240px;
  --topbar-h: 60px;

  /* Spacing scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-7: 28px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --content-max: 1280px;

  /* Tipografia: famiglie + scala (prima assente: 14 dimensioni px senza ritmo) */
  --font-sans: "Inter Variable", "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-mono: "Geist Mono Variable", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --fs-xs: 12px;
  --fs-sm: 13px;
  --fs-base: 14px;
  --fs-md: 15px;
  --fs-lg: 17px;
  --fs-xl: 20px;
  --fs-2xl: 24px;
  --fs-3xl: 30px;
  --lh-tight: 1.25;
  --lh-normal: 1.55;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --tracking-eyebrow: 0.06em;

  font-family: var(--font-sans);
  color-scheme: dark;
}

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

html,
body,
#root {
  height: 100%;
  margin: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
}

p {
  margin: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover {
  color: var(--accent-hover);
}

button {
  font: inherit;
  cursor: pointer;
  color: inherit;
}

input,
select,
textarea {
  font: inherit;
}

::selection {
  background: var(--accent-soft);
  color: var(--text);
}

/* Dark scrollbars */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-track {
  background: transparent;
}
*::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background: #41414d;
  background-clip: padding-box;
}

/* Accessible focus ring */
:focus-visible {
  outline: none;
  box-shadow: var(--ring);
  border-radius: var(--radius);
}

/* ============================================================
   Utilities
   ============================================================ */
.row { display: flex; align-items: center; }
.col { display: flex; flex-direction: column; }
.gap-1 { gap: var(--sp-1); }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-6 { gap: var(--sp-6); }
.wrap { flex-wrap: wrap; }
.grow { flex: 1; min-width: 0; }
.between { justify-content: space-between; }
.center { justify-content: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden { display: none !important; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  transition: background var(--t), border-color var(--t), color var(--t),
    box-shadow var(--t), opacity var(--t);
}
.btn:hover {
  background: #232329;
  border-color: #3a3a45;
}
.btn:active {
  transform: translateY(0.5px);
}
.btn:focus-visible {
  box-shadow: var(--ring);
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-contrast);
}
.btn-primary:hover {
  /* hover leggermente più scuro: testo bianco resta ≥4.5:1 (WCAG 1.4.3) */
  background: #6450c4;
  border-color: #6450c4;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--surface-2);
  border-color: transparent;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}
.btn-danger:hover {
  /* testo bianco ≥4.5:1 anche in hover (WCAG 1.4.3) */
  background: #d23c41;
  border-color: #d23c41;
}

.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn-lg { padding: 11px 18px; font-size: 15px; }
.btn-block { width: 100%; }

/* ============================================================

/* --- brand mark (da app) --- */
.sidebar-brand-mark {
  width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 15px; flex-shrink: 0;
}
.sidebar-brand-name { font-size: 18px; font-weight: 700; letter-spacing: -0.02em; color: var(--text); }
/* --- landing: skip-link, reveal, .lp-*, mockup, responsive --- */
:root {
  --text-muted: #b3b3bd;
}
.muted,
.onboarding-steps,
.section-help-x {
  color: #b3b3bd;
}
.help-tips { color: #c2c2cb; }
/* Link inline: schiarito per contrasto su sfondo scuro. */
.linklike { color: #a99cf0; }

/* Focus visibile globale con accento (visibile da tastiera). */
*:focus-visible {
  outline: 2px solid var(--accent-hover);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Skip-link: fuori schermo finché non riceve focus. */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--accent-contrast);
  border-radius: 0 0 var(--radius) 0;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus,
.skip-link:focus-visible {
  left: 0;
  outline: 2px solid var(--accent-contrast);
  outline-offset: 2px;
}

/* Il <main> riceve il focus dallo skip-link ma senza outline persistente. */
.content:focus { outline: none; }

/* Target dimensione minima 24×24 (preferito 32×32) per i bottoni icona. */
.menu-btn,
.modal-close,
.section-help-x {
  min-width: 32px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Rispetta la preferenza di movimento ridotto. */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Lo stato del Badge non deve dipendere solo dal colore: il pallino diventa
   anche una forma distinta per tono (oltre al testo, sempre presente). */
.badge-dot.badge-success::before { border-radius: 0; }
.badge-dot.badge-warning::before { border-radius: 2px; transform: rotate(45deg); }
.badge-dot.badge-danger::before { border-radius: 50%; box-shadow: 0 0 0 2px currentColor inset; }

/* ── Cookie banner (storage tecnico/funzionale) ── */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 900;
  width: calc(100% - 32px);
  max-width: 720px;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 14px 18px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.cookie-banner-text { margin: 0; font-size: 13px; line-height: 1.5; color: var(--text); }
.cookie-banner-link { color: #a99cf0; text-decoration: underline; }
.cookie-banner-actions { flex: 0 0 auto; }
@media (max-width: 560px) {
  .cookie-banner { flex-direction: column; align-items: stretch; }
}

/* ============================================================
   Landing page (vetrina pubblica)
   ============================================================ */
.lp {
  min-height: 100%;
  background:
    radial-gradient(900px 480px at 50% -8%, rgba(110, 86, 207, 0.16), transparent 70%),
    var(--bg);
}

/* --- Topbar --- */
.lp-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(14, 14, 17, 0.72);
  border-bottom: 1px solid var(--border);
}
.lp-topbar-inner {
  max-width: 1120px;
  margin: 0 auto;
  height: var(--topbar-h);
  padding: 0 var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.lp-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.lp-brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.lp-nav {
  display: flex;
  gap: var(--sp-5);
  margin-left: var(--sp-4);
}
.lp-nav a {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.lp-nav a:hover { color: var(--text); }
.lp-topbar-cta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.lp-login {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.lp-login:hover { color: var(--text); }

/* --- Hero --- */
.lp-hero {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(48px, 9vw, 110px) var(--sp-6) var(--sp-8);
  text-align: center;
}
.lp-eyebrow {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: #b9adf3;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: var(--sp-5);
}
.lp-hero-title {
  font-size: clamp(30px, 5.2vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 700;
}
.lp-accent { color: var(--accent-hover); }
.lp-hero-sub {
  max-width: 660px;
  margin: var(--sp-5) auto 0;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.6;
  color: var(--text-muted);
}
.lp-hero-cta {
  margin-top: var(--sp-6);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* --- Channel pills --- */
.lp-channels {
  margin-top: var(--sp-8);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-3);
}
.lp-channel {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
  font-size: 13px;
}
.lp-channel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}
.lp-channel-name { font-weight: 600; }
.lp-channel-note { color: var(--text-muted); }

/* --- Mockup piattaforma --- */
.lp-shot {
  max-width: 920px;
  margin: var(--sp-8) auto 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  text-align: left;
}
.lp-shot-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px var(--sp-4);
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.lp-shot-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.lp-shot-url {
  margin-left: var(--sp-3);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 11px;
}
.lp-shot-body {
  display: grid;
  grid-template-columns: 140px 1fr 1.2fr;
  height: 320px;
}
.lp-shot-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: var(--sp-3);
  border-right: 1px solid var(--border);
  background: var(--bg);
}
.lp-shot-brand {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  background: var(--accent);
  margin-bottom: var(--sp-2);
}
.lp-shot-nav {
  padding: 6px 10px;
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--text-muted);
}
.lp-shot-nav-on { background: var(--accent-soft); color: var(--text); }
.lp-shot-list { border-right: 1px solid var(--border); padding: var(--sp-2); overflow: hidden; }
.lp-shot-conv {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px;
  border-radius: var(--radius);
}
.lp-shot-conv-on { background: var(--surface-2); }
.lp-shot-avatar {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--border-strong);
}
.lp-shot-lines { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.lp-shot-line { height: 7px; border-radius: 4px; background: var(--text-muted); opacity: 0.9; }
.lp-shot-line.dim { opacity: 0.35; }
.w30 { width: 30%; } .w35 { width: 35%; } .w40 { width: 40%; } .w45 { width: 45%; }
.w50 { width: 50%; } .w55 { width: 55%; } .w60 { width: 60%; } .w70 { width: 70%; }
.w80 { width: 80%; }
.lp-shot-tag {
  flex: 0 0 auto;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  background: var(--success-soft);
  color: #5fd0a0;
}
.lp-shot-tag.tg { background: var(--accent-soft); color: #b9adf3; }
.lp-shot-tag.sms { background: var(--warning-soft); color: #e6c27a; }
.lp-shot-chat {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-4);
}
.lp-shot-bubble {
  max-width: 70%;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 10px 12px;
  border-radius: 12px;
}
.lp-shot-bubble.in { background: var(--surface-2); border-bottom-left-radius: 3px; }
.lp-shot-bubble.out {
  align-self: flex-end;
  background: var(--accent);
  border-bottom-right-radius: 3px;
}
.lp-shot-bubble.out .lp-shot-line { background: #fff; opacity: 0.85; }
.lp-shot-input {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg);
}
.lp-shot-input-text { flex: 1; color: var(--text-muted); font-size: 12px; }
.lp-shot-send { width: 22px; height: 22px; border-radius: 50%; background: var(--accent); }
@media (max-width: 640px) {
  .lp-shot-body { grid-template-columns: 56px 1fr; height: 280px; }
  .lp-shot-chat { display: none; }
  .lp-shot-nav, .lp-shot-url { font-size: 0; }
  .lp-shot-nav { height: 24px; }
}

/* --- Sezioni --- */
.lp-section { padding: clamp(48px, 7vw, 84px) var(--sp-6); }
.lp-section-alt { background: rgba(255, 255, 255, 0.015); border-block: 1px solid var(--border); }
.lp-section-inner { max-width: 1120px; margin: 0 auto; }
.lp-section-head { max-width: 640px; margin-bottom: var(--sp-8); }
.lp-kicker {
  display: block;
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-2);
}
.lp-section-title {
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -0.02em;
}
.lp-section-intro {
  margin-top: var(--sp-3);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* --- Card grid --- */
.lp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
.lp-card {
  padding: var(--sp-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--t), transform var(--t);
}
.lp-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.lp-card-title { font-size: 17px; margin-bottom: var(--sp-2); }
.lp-card-text { color: var(--text-muted); line-height: 1.55; }

/* --- Pilastri --- */
.lp-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}
.lp-pillar {
  padding: var(--sp-5) var(--sp-6);
  border-left: 2px solid var(--accent);
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.lp-pillar-title { font-size: 16px; margin-bottom: 4px; }
.lp-pillar-text { color: var(--text-muted); line-height: 1.55; }

/* --- CTA finale --- */
.lp-cta {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(56px, 9vw, 100px) var(--sp-6);
  text-align: center;
}
.lp-cta-title { font-size: clamp(26px, 4vw, 38px); letter-spacing: -0.02em; }
.lp-cta-sub {
  margin: var(--sp-3) auto var(--sp-6);
  max-width: 480px;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.6;
}

/* --- Footer --- */
.lp-footer { border-top: 1px solid var(--border); }
.lp-footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-6);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.lp-footer-nav { display: flex; gap: var(--sp-5); margin-left: auto; }
.lp-footer-nav a { color: var(--text-muted); font-size: 14px; }
.lp-footer-nav a:hover { color: var(--text); }
.lp-footer-copy {
  flex-basis: 100%;
  color: var(--text-muted);
  font-size: 13px;
}

/* --- Responsive --- */
@media (max-width: 820px) {
  .lp-grid { grid-template-columns: 1fr 1fr; }
  .lp-pillars { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .lp-nav { display: none; }
  .lp-grid { grid-template-columns: 1fr; }
  .lp-footer-nav { margin-left: 0; }
}

/* ============================================================
   Landing v2 — luminosa, colorata, con grafica
   (override + nuove classi: vince sul blocco precedente)
   ============================================================ */
.lp {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1100px 620px at 50% -12%, rgba(124, 102, 224, 0.55), transparent 60%),
    radial-gradient(820px 560px at 88% 3%, rgba(34, 195, 166, 0.28), transparent 55%),
    radial-gradient(760px 540px at 5% 16%, rgba(232, 121, 249, 0.26), transparent 55%),
    linear-gradient(180deg, #18162a 0%, #131120 60%, #121120 100%);
}

.lp-topbar {
  background: rgba(18, 17, 30, 0.7);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* Hero luminoso + blob decorativi */
.lp-hero { position: relative; }
.lp-hero > *:not(.lp-blob) { position: relative; z-index: 1; }
.lp-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
}
.lp-blob-1 { width: 360px; height: 360px; background: #7c66e0; top: -120px; left: -60px; }
.lp-blob-2 { width: 320px; height: 320px; background: #22c3a6; top: 10px; right: -80px; opacity: 0.4; }
.lp-blob-3 { width: 300px; height: 300px; background: #e879f9; bottom: -60px; left: 36%; opacity: 0.3; }

.lp-eyebrow {
  background: linear-gradient(90deg, rgba(124, 102, 224, 0.28), rgba(34, 195, 166, 0.2));
  color: #e7e2ff;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.lp-hero-title {
  background: linear-gradient(180deg, #ffffff, #cfc8f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #efeefb;
}
.lp-accent {
  background: linear-gradient(90deg, #8b76ff, #22c3a6);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #8b76ff;
}
.lp-hero-sub { color: #cfcede; }

/* Channel pill con glifo del canale colorato */
.lp-channel {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}
.lp-channel-glyph { display: inline-grid; place-items: center; width: 22px; height: 22px; flex: 0 0 auto; }
.lp-channel-glyph svg { width: 18px; height: 18px; }

/* Tile-icona colorata (usa --hue dalla sezione) */
.lp-ico {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  margin-bottom: var(--sp-4);
  color: #fff;
  background: var(--hue, var(--accent));
  background: linear-gradient(140deg, color-mix(in srgb, var(--hue, var(--accent)) 78%, #fff), var(--hue, var(--accent)));
  box-shadow: 0 8px 20px -8px var(--hue, var(--accent)), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.lp-ico-svg { width: 23px; height: 23px; display: block; }

/* Card più chiare (glass) con hover colorato per sezione */
.lp-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 16px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.lp-card:hover {
  border-color: color-mix(in srgb, var(--hue, var(--accent)) 55%, transparent);
  box-shadow: 0 20px 44px -22px var(--hue, var(--accent));
  transform: translateY(-3px);
}
.lp-card-text { color: #c4c4d0; }
.lp-kicker { color: var(--hue, var(--accent-text)); }

.lp-section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  border-block: 1px solid rgba(255, 255, 255, 0.07);
}

/* Pilastri con icona */
.lp-pillar {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
  padding: var(--sp-5);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-left: 3px solid var(--hue, var(--accent));
  border-radius: 14px;
}
.lp-pillar .lp-ico { width: 42px; height: 42px; margin-bottom: 0; flex: 0 0 auto; }
.lp-pillar-text { color: #c4c4d0; }

/* CTA finale come pannello colorato */
.lp-cta-wrap { padding: clamp(40px, 7vw, 80px) var(--sp-6); }
.lp-cta {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(40px, 6vw, 64px) var(--sp-6);
  border-radius: 28px;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(124, 102, 224, 0.35), transparent 70%),
    linear-gradient(135deg, rgba(124, 102, 224, 0.18), rgba(34, 195, 166, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow-lg);
}

.lp-footer { border-top-color: rgba(255, 255, 255, 0.08); }

/* Mockup un filo più chiaro */
.lp-shot {
  background: linear-gradient(180deg, #1c1b27, #17161f);
  border-color: rgba(255, 255, 255, 0.14);
}

/* ============================================================
   Landing v3 — reveal allo scroll + mockup piattaforma
   ============================================================ */
/* Reveal: senza JS (.js-reveal assente) il contenuto resta sempre visibile */
.js-reveal .reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js-reveal .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1; transform: none; transition: none; }
}

.lp-hero-shot { margin-top: var(--sp-8); }

/* Window frame riusabile */
.lp-mock {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: linear-gradient(180deg, #1b1a26, #161520);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  text-align: left;
}
.lp-mock-bar {
  display: flex; align-items: center; gap: var(--sp-2);
  padding: 9px var(--sp-4);
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.lp-mock-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.lp-mock-dot:nth-child(1) { background: rgba(229, 72, 77, 0.5); }
.lp-mock-dot:nth-child(2) { background: rgba(217, 164, 65, 0.5); }
.lp-mock-dot:nth-child(3) { background: rgba(47, 158, 114, 0.5); }
.lp-mock-tab { margin-left: var(--sp-3); font-size: 11px; color: var(--text-muted); padding: 3px 10px; border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.05); }
.lp-mock-body { padding: var(--sp-4); }

.lp-bar { display: block; height: 8px; border-radius: 5px; background: #b9b9c6; opacity: 0.85; }
.lp-bar.dim { opacity: 0.32; }
.w30 { width: 30%; } .w35 { width: 35%; } .w40 { width: 40%; } .w45 { width: 45%; }
.w50 { width: 50%; } .w55 { width: 55%; } .w60 { width: 60%; } .w70 { width: 70%; }
.w80 { width: 80%; } .w90 { width: 90%; }

.lp-chip { font-size: 10px; font-weight: 600; padding: 3px 8px; border-radius: var(--radius-pill); background: var(--surface-2); color: var(--text-muted); }
.lp-chip.ok { background: var(--success-soft); color: #5fd0a0; }
.lp-chip.seg { background: var(--accent-soft); color: #b9adf3; }

/* Messaggi */
.lp-msg { display: grid; grid-template-columns: 116px 1fr; grid-template-rows: auto 1fr; gap: var(--sp-3); height: 272px; }
.lp-msg-list { display: flex; flex-direction: column; gap: 6px; border-right: 1px solid rgba(255, 255, 255, 0.07); padding-right: var(--sp-2); }
.lp-msg-conv { display: flex; align-items: center; gap: 8px; padding: 8px; border-radius: 10px; }
.lp-msg-conv.on { background: rgba(255, 255, 255, 0.05); }
.lp-msg-ava { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.06); }
.lp-msg-ava svg { width: 15px; height: 15px; }
.lp-msg-ava.sm { width: 22px; height: 22px; }
.lp-msg-lines { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.lp-msg-chat { display: flex; flex-direction: column; gap: 8px; }
.lp-msg-head { display: flex; align-items: center; gap: 8px; padding-bottom: 6px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.lp-bub { max-width: 80%; display: flex; flex-direction: column; gap: 5px; padding: 9px 11px; border-radius: 12px; }
.lp-bub.in { background: var(--surface-2); border-bottom-left-radius: 3px; }
.lp-bub.out { align-self: flex-end; background: var(--accent); border-bottom-right-radius: 3px; }
.lp-bub.out .lp-bar { background: #fff; opacity: 0.9; }
.lp-bub.ai { border: 1px solid rgba(124, 102, 224, 0.5); background: rgba(124, 102, 224, 0.12); }
.lp-bub-tag { display: inline-flex; align-items: center; gap: 4px; font-size: 9px; font-weight: 700; color: #b9adf3; }
.lp-bub-tag svg { width: 11px; height: 11px; }
.lp-msg-input { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding: 8px 11px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-pill); font-size: 11px; color: var(--text-muted); }
.lp-send { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); }

/* Email */
.lp-email { display: flex; flex-direction: column; gap: var(--sp-3); }
.lp-email-meta { display: flex; align-items: center; justify-content: space-between; }
.lp-email-from { font-size: 11px; color: var(--text-muted); }
.lp-email-subject { font-weight: 600; font-size: 14px; }
.lp-email-card { border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 12px; overflow: hidden; background: var(--surface-2); }
.lp-email-banner { height: 64px; background: linear-gradient(120deg, #7c66e0, #22c3a6); }
.lp-email-body { padding: var(--sp-3); display: flex; flex-direction: column; gap: 8px; }
.lp-email-cta { align-self: flex-start; margin-top: 4px; font-size: 11px; font-weight: 600; color: #fff; background: var(--accent); padding: 7px 12px; border-radius: var(--radius-pill); }
.lp-email-stats { display: flex; gap: var(--sp-4); font-size: 11px; color: var(--text-muted); }
.lp-email-stats b { color: var(--text); }

/* Flow */
.lp-flow { display: flex; flex-direction: column; align-items: center; }
.lp-flow-step { display: flex; flex-direction: column; align-items: center; width: 100%; }
.lp-flow-node { display: flex; align-items: center; gap: 10px; width: 100%; max-width: 280px; padding: 10px 12px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 12px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)); }
.lp-flow-node.trigger { border-color: rgba(124, 102, 224, 0.55); }
.lp-flow-node.cond { border-color: rgba(245, 166, 35, 0.55); }
.lp-flow-ico { flex: 0 0 auto; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: #fff; background: var(--hue, var(--accent)); }
.lp-flow-ico svg { width: 16px; height: 16px; }
.lp-flow-txt { display: flex; flex-direction: column; line-height: 1.25; }
.lp-flow-txt b { font-size: 12px; }
.lp-flow-txt span { font-size: 11px; color: var(--text-muted); }
.lp-flow-link { width: 2px; height: 18px; background: linear-gradient(var(--hue, var(--accent)), transparent); }
.lp-flow-branch { display: flex; gap: var(--sp-3); margin-top: 14px; position: relative; }
.lp-flow-branch::before { content: ""; position: absolute; top: -14px; left: 50%; width: 2px; height: 14px; background: var(--hue, var(--accent)); transform: translateX(-50%); }
.lp-flow-pill { font-size: 11px; font-weight: 600; padding: 6px 11px; border-radius: var(--radius-pill); }
.lp-flow-pill.no { background: rgba(245, 166, 35, 0.16); color: #e6c27a; }
.lp-flow-pill.yes { background: var(--success-soft); color: #5fd0a0; }

/* Analytics */
.lp-an { display: flex; flex-direction: column; gap: var(--sp-3); }
.lp-an-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.lp-an-kpi { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 12px; background: rgba(255, 255, 255, 0.03); }
.lp-an-kpi span { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.03em; }
.lp-an-kpi b { font-size: 17px; }
.lp-an-kpi i { font-size: 11px; font-style: normal; }
.lp-an-kpi i.up { color: #5fd0a0; }
.lp-an-kpi i.down { color: #e5848a; }
.lp-an-chart { height: 80px; border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 12px; overflow: hidden; background: rgba(255, 255, 255, 0.02); }
.lp-an-chart svg { width: 100%; height: 100%; display: block; }
.lp-an-bars { display: flex; align-items: flex-end; gap: 8px; height: 56px; padding: 0 2px; }
.lp-an-bars span { flex: 1; min-height: 6px; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, #8b76ff, #4f8cff); opacity: 0.85; }

/* Inbox: tab filtro, badge non letti, presa in carico */
.lp-msg-tabs { grid-column: 1 / -1; display: flex; gap: 6px; padding-bottom: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.lp-msg-tabs span { font-size: 10px; font-weight: 600; padding: 3px 9px; border-radius: var(--radius-pill); color: var(--text-muted); background: rgba(255, 255, 255, 0.04); }
.lp-msg-tabs span.on { background: var(--accent-soft); color: #b9adf3; }
.lp-unread { margin-left: auto; min-width: 16px; height: 16px; padding: 0 5px; border-radius: var(--radius-pill); background: var(--accent); color: #fff; font-size: 10px; font-weight: 700; display: grid; place-items: center; }
.lp-msg-take { margin-left: auto; font-size: 10px; font-weight: 600; padding: 4px 9px; border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.06); color: var(--text-muted); white-space: nowrap; }

/* Varianti chip */
.lp-chip.warn { background: var(--warning-soft); color: #e6c27a; }
.lp-chip.ai { display: inline-flex; align-items: center; gap: 4px; background: var(--accent-soft); color: #b9adf3; }
.lp-chip.ai svg { width: 11px; height: 11px; }

/* Flow: guardrail */
.lp-flow-guards { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }

/* Analytics: accenti KPI + riga efficienza */
.lp-an-kpi.rev { border-left: 3px solid var(--success); }
.lp-an-kpi.blue { border-left: 3px solid #4f8cff; }
.lp-an-kpi.warn { border-left: 3px solid var(--warning); }
.lp-an-kpi.dang { border-left: 3px solid var(--danger); }
.lp-an-eff { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 12px; background: rgba(255, 255, 255, 0.03); font-size: 12px; color: var(--text-muted); }
.lp-an-eff b { font-size: 14px; color: var(--text); }

/* Showcase: righe testo + visual alternate */
.lp-show { display: flex; flex-direction: column; gap: clamp(40px, 6vw, 72px); margin-top: var(--sp-8); }
.lp-show-row { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(24px, 5vw, 56px); align-items: center; }
.lp-show-row.rev .lp-show-copy { order: 2; }
.lp-show-title { font-size: clamp(20px, 2.6vw, 26px); margin: var(--sp-2) 0 var(--sp-3); }
.lp-show-text { color: var(--text-muted); line-height: 1.6; }
.lp-show-list { list-style: none; padding: 0; margin: var(--sp-4) 0 0; display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); }
.lp-show-list li { position: relative; padding-left: 20px; font-size: 13px; color: var(--text); }
.lp-show-list li::before { content: "✓"; position: absolute; left: 0; color: var(--hue, var(--accent)); font-weight: 700; }
.lp-show-visual { position: relative; }

@media (prefers-reduced-motion: no-preference) {
  .lp-show-visual .lp-mock, .lp-hero-shot .lp-mock { animation: lp-float 7s ease-in-out infinite; }
  @keyframes lp-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
}

@media (max-width: 820px) {
  .lp-show-row { grid-template-columns: 1fr; gap: var(--sp-5); }
  .lp-show-row.rev .lp-show-copy { order: 0; }
}
@media (max-width: 560px) {
  .lp-msg { grid-template-columns: 92px 1fr; }
  .lp-an-kpi b { font-size: 15px; }
}

/* ============================================================
   A11y patch — WCAG 2.2
   ============================================================ */
/* 2.5.8 Target Size (Minimum): area cliccabile ≥24px sui link autonomi */
.lp-nav a,
.lp-footer-nav a,
.lp-login {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
}
.auth-toggle { min-height: 24px; }

/* 4.1.x — fallback se background-clip:text non è supportato: testo visibile */
@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .lp-hero-title,
  .lp-accent {
    -webkit-text-fill-color: currentColor;
    color: #efeefb;
  }
}

/* --- pagine legali / contenuto lungo (privacy, terms) --- */
.lp-legal { max-width: 820px; margin: 0 auto; padding: var(--sp-12) var(--sp-6) var(--sp-10); }
.lp-legal h1 { font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.02em; }
.lp-legal h2 { font-size: 20px; margin-top: var(--sp-8); }
.lp-legal p, .lp-legal li { color: #cfcfd8; line-height: 1.7; }
.lp-legal ul { padding-left: 1.2em; }
.lp-legal a { color: var(--accent-text); }
.lp-legal .lp-updated { color: var(--text-muted); }