:root {
  --aura-graphite: #35414a;
  --aura-deep: #27333b;
  --aura-blue: #477f91;
  --aura-blue-dark: #356979;
  --aura-blue-soft: #eaf3f5;
  --aura-pink: #d59aaa;
  --aura-paper: #f7f8f6;
  --aura-white: #fff;
  --aura-border: #dce3e4;
  --aura-muted: #58666d;
  --aura-success: #35775d;
  --aura-focus: #356979;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.aura-landing {
  margin: 0;
  background: var(--aura-paper);
  color: var(--aura-graphite);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
}
.aura-landing a { color: inherit; text-decoration: none; }
.aura-landing a:focus-visible { outline: 3px solid var(--aura-focus); outline-offset: 4px; }
.aura-container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }

.aura-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  background: rgba(247, 248, 246, .94);
  border-bottom: 1px solid var(--aura-border);
  backdrop-filter: blur(12px);
}
.aura-header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.aura-brand, .aura-footer-product {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--aura-deep);
  font-size: 1.25rem;
  font-weight: 650;
}
.aura-brand img, .aura-footer-product img {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 6px;
}
.aura-nav { display: flex; align-items: center; gap: 30px; color: var(--aura-muted); font-size: .92rem; font-weight: 600; }
.aura-nav > a:hover { color: var(--aura-blue-dark); }
.aura-login-link {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
  color: var(--aura-white) !important;
  background: var(--aura-graphite);
  border-radius: 6px;
}
.aura-login-link:hover { background: var(--aura-blue-dark); }

.aura-hero {
  padding: 72px 0;
  background: var(--aura-paper);
  border-bottom: 1px solid var(--aura-border);
}
.aura-hero-content { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.aura-hero-symbol { width: 100%; max-width: 420px; height: auto; justify-self: center; }
.aura-existing-account { margin: 20px 0 0; color: var(--aura-muted); }
.aura-existing-account a, .aura-footer-details a { text-decoration: underline; text-underline-offset: 3px; }
.aura-skip-link { position: fixed; top: 8px; left: 8px; z-index: 30; padding: 12px; background: #fff; transform: translateY(-160%); }
.aura-skip-link:focus { transform: none; }
#inizio, #funzioni, #flusso { scroll-margin-top: 88px; }
.aura-table-scroll:focus-visible { outline: 3px solid var(--aura-focus); outline-offset: -3px; }
.aura-example-note { color: var(--aura-muted); font-size: .9rem; }
.aura-footer-details { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--aura-border); color: var(--aura-muted); font-size: .85rem; }
.aura-footer-details nav { display: flex; flex-wrap: wrap; gap: 24px; }
.aura-eyebrow {
  margin: 0 0 14px;
  color: var(--aura-blue-dark);
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}
.aura-hero h1 {
  margin: 0;
  color: var(--aura-deep);
  font: 500 5.25rem/1 Georgia, "Times New Roman", serif;
  letter-spacing: 0;
}
.aura-hero-statement {
  max-width: 620px;
  margin: 22px 0 10px;
  color: var(--aura-deep);
  font: 500 2rem/1.25 Georgia, "Times New Roman", serif;
}
.aura-hero-copy { max-width: 560px; margin: 0; color: var(--aura-muted); font-size: 1.08rem; }
.aura-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.aura-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: .94rem;
  font-weight: 700;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.aura-button:hover { transform: translateY(-1px); }
.aura-button-primary { color: var(--aura-white) !important; background: var(--aura-blue-dark); border-color: var(--aura-blue-dark); }
.aura-button-primary:hover { background: var(--aura-deep); border-color: var(--aura-deep); }
.aura-button-secondary { color: var(--aura-deep) !important; background: rgba(255, 255, 255, .7); border-color: #bac8cb; }
.aura-button-secondary:hover { background: var(--aura-white); border-color: var(--aura-blue); }

.aura-section { padding: 96px 0; }
.aura-intro { background: var(--aura-white); }
.aura-section-heading { max-width: 720px; margin-bottom: 42px; }
.aura-section-heading h2, .aura-final h2 {
  margin: 0;
  color: var(--aura-deep);
  font: 500 2.5rem/1.18 Georgia, "Times New Roman", serif;
  letter-spacing: 0;
}
.aura-section-heading > p:last-child { margin: 18px 0 0; color: var(--aura-muted); font-size: 1.05rem; }

.aura-product-view {
  overflow: hidden;
  background: #fbfcfb;
  border: 1px solid var(--aura-border);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(39, 51, 59, .09);
}
.aura-product-bar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 22px;
  background: var(--aura-graphite);
  color: var(--aura-white);
}
.aura-product-bar > div { display: grid; gap: 2px; }
.aura-product-label { color: #cbd8db; font-size: .73rem; text-transform: uppercase; }
.aura-product-bar strong { font-size: 1rem; }
.aura-status { font-size: .82rem; }
.aura-status span { width: 8px; height: 8px; display: inline-block; margin-right: 5px; background: #8ac7a6; border-radius: 50%; }
.aura-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--aura-border); }
.aura-kpis > div { min-width: 0; display: grid; gap: 7px; padding: 22px; border-right: 1px solid var(--aura-border); }
.aura-kpis > div:last-child { border-right: 0; }
.aura-kpis span { color: var(--aura-muted); font-size: .78rem; }
.aura-kpis strong { overflow-wrap: anywhere; color: var(--aura-deep); font-size: 1.18rem; }
.aura-kpis .aura-positive { color: var(--aura-success); }
.aura-product-table { padding: 8px 22px 16px; }
.aura-table-row {
  min-height: 52px;
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.2fr .8fr;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid #e7ecec;
  font-size: .85rem;
}
.aura-table-row:last-child { border-bottom: 0; }
.aura-table-head { min-height: 44px; color: var(--aura-muted); font-size: .72rem; font-weight: 700; text-transform: uppercase; }
.aura-progress { width: 100%; height: 6px; display: block; overflow: hidden; background: #e4e9e9; border-radius: 4px; }
.aura-progress i { height: 100%; display: block; background: var(--aura-blue); border-radius: 4px; }
.aura-progress .aura-progress-78 { width: 78%; }
.aura-progress .aura-progress-54 { width: 54%; }
.aura-progress .aura-progress-31 { width: 31%; }

.aura-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 64px;
  border-top: 1px solid var(--aura-border);
  border-bottom: 1px solid var(--aura-border);
}
.aura-feature { padding: 34px 24px; border-right: 1px solid var(--aura-border); }
.aura-feature:last-child { border-right: 0; }
.aura-feature > i { color: var(--aura-blue); font-size: 1.25rem; }
.aura-feature h3 { margin: 18px 0 10px; color: var(--aura-deep); font-size: 1.02rem; letter-spacing: 0; }
.aura-feature p { margin: 0; color: var(--aura-muted); font-size: .9rem; }

.aura-flow { background: var(--aura-blue-soft); }
.aura-flow-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr); gap: 96px; align-items: start; }
.aura-flow .aura-section-heading { position: sticky; top: 112px; margin-bottom: 0; }
.aura-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbdadd; }
.aura-steps li { display: grid; grid-template-columns: 58px 1fr; gap: 22px; padding: 24px 0; border-bottom: 1px solid #cbdadd; }
.aura-steps li > span { color: #915065; font: 400 1.35rem Georgia, "Times New Roman", serif; }
.aura-steps strong { color: var(--aura-deep); font-size: 1.05rem; }
.aura-steps p { margin: 4px 0 0; color: var(--aura-muted); }

.aura-final { padding: 64px 0; background: var(--aura-graphite); color: var(--aura-white); }
.aura-final-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.aura-final .aura-eyebrow { color: #a9d0da; }
.aura-final h2 { color: var(--aura-white); font-size: 2rem; }
.aura-final .aura-button-primary { color: var(--aura-deep) !important; background: var(--aura-pink); border-color: var(--aura-pink); }
.aura-final .aura-button-primary:hover { background: var(--aura-white); border-color: var(--aura-white); }

.aura-footer { padding: 34px 0; background: var(--aura-white); border-top: 1px solid var(--aura-border); }
.aura-footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.aura-footer-company { display: flex; align-items: center; gap: 14px; color: var(--aura-muted); font-size: .75rem; }
.aura-footer-company img { width: 150px; height: 76px; object-fit: cover; }
.aura-footer-meta { justify-self: end; color: var(--aura-muted); font-size: .78rem; }

.aura-reveal { opacity: 1; }

@media (max-width: 900px) {
  .aura-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aura-feature:nth-child(2) { border-right: 0; }
  .aura-feature:nth-child(-n + 2) { border-bottom: 1px solid var(--aura-border); }
  .aura-flow-layout { grid-template-columns: 1fr; gap: 44px; }
  .aura-flow .aura-section-heading { position: static; }
}

@media (max-width: 700px) {
  .aura-container { width: min(100% - 28px, 1180px); }
  .aura-header { height: 64px; }
  .aura-nav > a:not(.aura-login-link) { display: none; }
  .aura-login-link { min-height: 38px; padding: 0 13px; }
  .aura-hero { padding: 44px 0; }
  .aura-hero-content { grid-template-columns: 1fr; gap: 28px; }
  .aura-hero-symbol { max-width: 220px; }
  .aura-hero h1 { font-size: 3.75rem; }
  .aura-hero-statement { max-width: 340px; font-size: 1.6rem; }
  .aura-hero-copy { max-width: 360px; font-size: 1rem; }
  .aura-section { padding: 68px 0; }
  .aura-section-heading h2 { font-size: 2rem; }
  .aura-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .aura-kpis > div:nth-child(2) { border-right: 0; }
  .aura-kpis > div:nth-child(-n + 2) { border-bottom: 1px solid var(--aura-border); }
  .aura-table-scroll { overflow-x: auto; }
  .aura-table-row { min-width: 620px; }
  .aura-feature-grid { grid-template-columns: 1fr; }
  .aura-feature, .aura-feature:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--aura-border); }
  .aura-feature:last-child { border-bottom: 0; }
  .aura-flow-layout { gap: 30px; }
  .aura-final-inner { align-items: flex-start; flex-direction: column; }
  .aura-footer-inner { align-items: flex-start; grid-template-columns: 1fr; }
  .aura-footer-meta { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aura-button, .aura-reveal { transition: none; }
  .aura-reveal { opacity: 1; transform: none; }
}