:root {
  --bg: #05070d;
  --bg2: #070b16;
  --text: rgba(255, 255, 255, 0.9);
  --muted: rgba(255, 255, 255, 0.68);
  --muted2: rgba(255, 255, 255, 0.55);
  --line: rgba(255, 255, 255, 0.08);

  --card: rgba(255, 255, 255, 0.04);
  --card2: rgba(255, 255, 255, 0.06);

  /* coerente col logo (azzurro) */
  --primary: #7ea3ff;
  --primary2: #5f86ff;

  --radius: 18px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);

  --container: 1100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 900px at 50% 10%, rgba(126, 163, 255, 0.20), transparent 55%),
              radial-gradient(900px 700px at 20% 30%, rgba(95, 134, 255, 0.12), transparent 60%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

a { color: inherit; text-decoration: none; }
strong { color: rgba(255, 255, 255, 0.95); }

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.bg { min-height: 100vh; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(5,7,13,0.78) 0%, rgba(5,7,13,0.55) 100%);
  border-bottom: 1px solid var(--line);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand__logo {
  height: 34px;
  width: auto;
  display: block;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.35));
}

.topbar__cta {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
  color: rgba(255,255,255,0.86);
  font-weight: 600;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  &:hover {
    transform: translateY(-1px);
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.14);
  }
}

.hero {
  padding: 10px 0 40px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: center;
}

h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0 0 22px;
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
  &:hover { transform: translateY(-1px); }
  &:active { transform: translateY(0); }
}

.btn--primary {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary2) 100%);
  color: #0b1225;
  box-shadow: 0 10px 28px rgba(126,163,255,0.22);
}

.btn--ghost {
  background: rgba(255,255,255,0.02);
  border-color: var(--line);
  color: rgba(255,255,255,0.86);
  &:hover {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.14);
  }
}

.hero__badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge {
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
  color: var(--muted2);
  font-weight: 600;
  font-size: 12.5px;
}

.hero__card {
  display: flex;
  justify-content: center;
}

.hero__note--highlight {
  display:flex;
  align-items: center;     
  justify-content: center;
  padding: 8px 12px;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(51, 70, 127, 0.78) 0%, rgba(5,7,13,0.55) 100%);
  border: 3px solid var(--line);
   border-color: rgb(66, 119, 217);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  font-size: 18px;
}

.card {
  width: 100%;
  max-width: 440px;
  background: linear-gradient(180deg, rgba(51, 70, 127, 0.78) 0%, rgba(5,7,13,0.55) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.card__kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: 10px;
}

.card__title {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.card__list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  li { margin: 8px 0; }
}

.card__hint {
  margin-top: 12px;
  color: rgba(255,255,255,0.55);
  font-size: 12.5px;
}

.section {
  padding: 10px 0;
}

.section--soft {
  background: transparent;
  border-top: none;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(24px, 2.6vw, 34px);
  letter-spacing: -0.02em;
}

.sublead {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.split {
  display: grid;
  gap: 16px;
}

.split--center {
  align-items: center;
  text-align: center;
}

.split--center .problems {
  margin: 0 auto;
}

.split--center .quote {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.story {
  background: linear-gradient(
    180deg,
    rgba(5,7,13,0.0) 0%,
    rgba(126,163,255,0.10) 30%,
    rgba(126,163,255,0.22) 50%,
    rgba(126,163,255,0.10) 70%,
    rgba(5,7,13,0.0) 100%
  );
}

.problems {
  display: grid;
  gap: 10px;
  max-width: 640px;
}

.problem {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px;
  color: rgba(255,255,255,0.82);
}

.quote {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.section--bridge {
  background: transparent;
}

.bridge-text {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  color: rgba(255,255,255,0.92);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.feature {
  background: linear-gradient(180deg, rgba(51, 70, 127, 0.78) 0%, rgba(5,7,13,0.55) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  p { margin: 8px 0 0; color: var(--muted); line-height: 1.55; }
}

.feature__title {
  font-weight: 800;
  letter-spacing: -0.01em;
}

.positioning {
  margin-top: 26px;
  border: 3px solid var(--line);
  border-color: rgb(66, 119, 217);
  border-radius: var(--radius);
  padding: 18px;
  background: linear-gradient(180deg, rgba(51, 70, 127, 0.78) 0%, rgba(5,7,13,0.55) 100%);
  h3 {
    margin: 0 0 8px;
    letter-spacing: -0.02em;
    font-size: 18px;
  }
  p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
  }
}

.pilot {
  padding: 30px;
  display: grid;
  gap: 18px;
}

.pilot__header p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 70ch;
}

.pilot__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel {
  background: linear-gradient(180deg, rgba(51, 70, 127, 0.78) 0%, rgba(5,7,13,0.55) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.panel__title {
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.panel__list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  li { margin: 8px 0; }
}

.pilot__cta {
  display: flex;
  justify-content: flex-start;
}

.formwrap {
  border: 3px solid rgb(66, 119, 217);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  padding: 20px;

  display: flex;
  flex-direction: column;
  align-items: center;   
  text-align: center;    
}

.formwrap__header p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.form {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

label span {
  display: block;
  margin-bottom: 6px;
  color: rgba(255,255,255,0.72);
  font-weight: 600;
  font-size: 13px;
}

input, textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.15);
  color: rgba(255,255,255,0.9);
  padding: 12px 12px;
  outline: none;
  transition: border-color .15s ease, background .15s ease;
  &:focus {
    border-color: rgba(126,163,255,0.55);
    background: rgba(0,0,0,0.22);
  }
}

textarea { resize: vertical; }

.form__full { display: grid; }

.form__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.form__hint {
  color: rgba(255,255,255,0.55);
  font-size: 12.5px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  background: rgba(0,0,0,0.12);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer__logo {
  height: 26px;
  width: auto;
  opacity: 0.9;
}

.footer__meta {
  color: rgba(255,255,255,0.55);
  font-size: 12.5px;
}

/* Responsive */
@media (max-width: 920px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__card { justify-content: flex-start; }
  .features { grid-template-columns: 1fr; }
  .pilot__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .topbar__cta { display: none; }
  .hero { padding: 54px 0 26px; }
  .form__row { grid-template-columns: 1fr; }
}


.story {
  padding: 9px 0;
}

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

.story__eyebrow {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted2);
}

.problems--story {
  gap: 14px;
  margin-top: 32px;
}

.problem--story {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--line);
  font-size: 16px;
}

.problem__index {
  font-weight: 700;
  color: var(--primary);
  font-size: 13px;
}

.quote--story {
  margin-top: 36px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--muted);
}