:root {
  --brand-blu: #2563eb;
  --brand-viola: #7c3aed;
  --brand-magenta: #ec4899;
  --brand-turchese: #06b6d4;
  --brand-indaco-scuro: #1e1b4b;
  --blu: #2563eb;
  --grigio-100: #f5f6f8;
  --grigio-200: #e5e7eb;
  --grigio-400: #9ca3af;
  --grigio-600: #4b5563;
  --grigio-800: #1f2937;
  --rosso: #dc2626;
  --rosso-bg: #fee2e2;
  --verde: #16a34a;
  --verde-bg: #dcfce7;
  --bianco: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--grigio-800);
  min-height: 100vh;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  border-radius: 6px;
  padding: 9px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--grigio-200);
  color: var(--grigio-800);
}

.btn:hover {
  filter: brightness(0.96);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-blu), var(--brand-viola));
  color: var(--bianco);
}

/* Sfondo animato */
.login-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.75;
  will-change: transform;
  pointer-events: none;
}

.login-blob.blob-1 {
  width: 55vmax;
  height: 55vmax;
  top: -18%;
  left: -15%;
  background: radial-gradient(circle, var(--brand-blu), transparent 70%);
  animation: fluttua1 24s ease-in-out infinite;
}

.login-blob.blob-2 {
  width: 50vmax;
  height: 50vmax;
  bottom: -22%;
  right: -12%;
  background: radial-gradient(circle, var(--brand-magenta), transparent 70%);
  animation: fluttua2 28s ease-in-out infinite;
}

.login-blob.blob-3 {
  width: 40vmax;
  height: 40vmax;
  top: 30%;
  left: 40%;
  background: radial-gradient(circle, var(--brand-viola), transparent 70%);
  animation: fluttua3 20s ease-in-out infinite;
}

@keyframes fluttua1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8vw, 6vh) scale(1.15); }
}

@keyframes fluttua2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-6vw, -8vh) scale(1.1); }
}

@keyframes fluttua3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-45%, -55%) scale(1.2); }
}

@media (prefers-reduced-motion: reduce) {
  .login-blob {
    animation: none;
  }
}

/* Landing */
.landing-page {
  background: var(--brand-indaco-scuro);
  overflow-x: hidden;
}

.landing-hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
}

.landing-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  width: 100%;
  text-align: center;
  color: var(--bianco);
}

.landing-icona {
  width: 88px;
  height: 88px;
  margin: 0 auto 20px;
  display: block;
}

.landing-titolo {
  font-size: 2.2rem;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--bianco);
}

.landing-titolo span {
  color: var(--brand-viola);
  font-weight: 700;
}

.landing-tagline {
  font-size: 1.15rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 44px;
}

.landing-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-bottom: 44px;
}

.landing-pillar {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 24px 20px;
  text-align: center;
}

.landing-pillar .icona {
  width: 40px;
  height: 40px;
  margin: 0 auto 14px;
}

.landing-pillar h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--bianco);
}

.landing-pillar p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.landing-cta {
  display: inline-flex;
  padding: 14px 36px;
  font-size: 1rem;
}

.landing-scroll-hint {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.55);
  animation: rimbalza 2.2s ease-in-out infinite;
}

.landing-scroll-hint svg {
  width: 18px;
  height: 18px;
}

@keyframes rimbalza {
  0%, 100% { transform: translateY(0); opacity: 0.55; }
  50% { transform: translateY(6px); opacity: 1; }
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visibile {
  opacity: 1;
  transform: translateY(0);
}

/* Showcase prodotto */
.landing-showcase {
  position: relative;
  z-index: 1;
  padding: 90px 24px 60px;
  max-width: 1080px;
  margin: 0 auto;
  text-align: center;
}

.showcase-intro h2 {
  font-size: 1.9rem;
  margin: 0 0 12px;
  color: var(--bianco);
}

.showcase-intro p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 520px;
  margin: 0 auto 56px;
  line-height: 1.6;
}

.mockup-stage {
  position: relative;
  padding: 20px 0 80px;
}

.mockup-browser {
  background: var(--bianco);
  border: 1px solid var(--grigio-200);
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  text-align: left;
  overflow: hidden;
}

.parallax-principale {
  max-width: 760px;
  margin: 0 auto;
}

.mockup-principale {
  animation: fluttuaMockup1 9s ease-in-out infinite;
}

.parallax-secondario {
  position: absolute;
  right: 4%;
  bottom: -50px;
  width: 280px;
  z-index: 2;
}

.mockup-secondario {
  animation: fluttuaMockup2 8s ease-in-out infinite;
}

@keyframes fluttuaMockup1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(-0.6deg); }
}

@keyframes fluttuaMockup2 {
  0%, 100% { transform: translateY(0) rotate(2deg); }
  50% { transform: translateY(10px) rotate(3deg); }
}

@media (prefers-reduced-motion: reduce) {
  .landing-scroll-hint,
  .mockup-principale,
  .mockup-secondario {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  [data-parallax] {
    transform: none !important;
  }
}

.mockup-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--grigio-100);
  border-bottom: 1px solid var(--grigio-200);
}

.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--grigio-400);
}

.mockup-url {
  margin-left: 10px;
  font-size: 0.72rem;
  color: var(--grigio-600);
  font-family: monospace;
}

.mockup-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--grigio-200);
}

.mockup-logo {
  height: 22px;
}

.mockup-nav {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--grigio-600);
}

.mockup-nav .attivo {
  color: var(--grigio-800);
  font-weight: 600;
}

.mockup-body {
  padding: 18px;
}

.mockup-body.compatto {
  padding: 16px;
}

.mockup-contatori {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.mockup-contatore {
  background: var(--grigio-100);
  border-radius: 8px;
  padding: 10px 12px;
  text-align: center;
}

.mockup-contatore strong {
  display: block;
  font-size: 1.3rem;
  color: var(--grigio-800);
}

.mockup-contatore span {
  font-size: 0.68rem;
  color: var(--grigio-600);
}

.mockup-contatore.rosso strong { color: var(--rosso); }
.mockup-contatore.verde strong { color: var(--verde); }

.mockup-tabella {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-riga {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--grigio-100);
  border-radius: 6px;
  font-size: 0.78rem;
}

.mockup-riga span:first-child {
  flex: 1.2;
  color: var(--grigio-800);
}

.mockup-riga span:nth-child(2) {
  flex: 1;
  color: var(--grigio-600);
}

.mockup-pill {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}

.mockup-pill.urgente { background: var(--rosso-bg); color: var(--rosso); }
.mockup-pill.ok { background: var(--verde-bg); color: var(--verde); }

.blur {
  filter: blur(4.5px);
  user-select: none;
  transition: filter 0.4s ease;
}

.mockup-browser:hover .blur {
  filter: blur(2px);
}

.mockup-dettaglio-titolo {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--grigio-800);
  margin-bottom: 12px;
}

.mockup-btn-rinnova {
  margin-top: 12px;
  width: 100%;
  border: none;
  border-radius: 6px;
  padding: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--bianco);
  background: linear-gradient(135deg, var(--brand-blu), var(--brand-viola));
  cursor: default;
}

/* Sezione funzionalità */
.landing-features {
  position: relative;
  z-index: 1;
  padding: 20px 24px 100px;
  max-width: 1040px;
  margin: 0 auto;
  text-align: center;
}

.landing-features h2 {
  font-size: 1.7rem;
  margin: 0 0 40px;
  color: var(--bianco);
}

/* CTA finale */
.landing-final-cta {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 80px 24px 100px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.landing-final-cta h2 {
  font-size: 1.7rem;
  margin: 0 0 10px;
  color: var(--bianco);
}

.landing-final-cta p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 28px;
}

.landing-footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 28px 24px 40px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

.landing-footer a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}

.landing-footer a:hover {
  color: var(--bianco);
}

@media (max-width: 720px) {
  .parallax-secondario {
    position: static;
    width: 100%;
    max-width: 320px;
    margin: 20px auto 0;
    transform: none !important;
  }
  .mockup-stage {
    padding-bottom: 20px;
  }
  .landing-titolo {
    font-size: 1.7rem;
  }
  .showcase-intro h2,
  .landing-features h2,
  .landing-final-cta h2 {
    font-size: 1.4rem;
  }
  .mockup-riga {
    flex-wrap: wrap;
  }
  .mockup-riga span:first-child {
    flex: 1 0 100%;
  }
  .mockup-riga span:nth-child(2) {
    display: none;
  }
}